From 8d508cc1fe9d1ac528f90dcd88d95ac5b6687df8 Mon Sep 17 00:00:00 2001 From: Michael Brasser Date: Fri, 16 Apr 2010 15:37:34 +1000 Subject: Doc clarification. --- src/declarative/qml/qdeclarativenetworkaccessmanagerfactory.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/declarative/qml/qdeclarativenetworkaccessmanagerfactory.cpp b/src/declarative/qml/qdeclarativenetworkaccessmanagerfactory.cpp index f5f1a1f..b116129 100644 --- a/src/declarative/qml/qdeclarativenetworkaccessmanagerfactory.cpp +++ b/src/declarative/qml/qdeclarativenetworkaccessmanagerfactory.cpp @@ -45,8 +45,8 @@ QT_BEGIN_NAMESPACE /*! \class QDeclarativeNetworkAccessManagerFactory - \since 4.7 - \brief The QDeclarativeNetworkAccessManagerFactory class provides a factory for QNetworkAccessManager + \since 4.7 + \brief The QDeclarativeNetworkAccessManagerFactory class provides a factory for QNetworkAccessManager for use by a Qt Declarative engine. QNetworkAccessManager is used for all network access by QML. By implementing a factory it is possible to create custom @@ -82,6 +82,8 @@ QDeclarativeNetworkAccessManagerFactory::~QDeclarativeNetworkAccessManagerFactor Implement this method to create a QNetworkAccessManager with \a parent. This allows proxies, caching and cookie support to be setup appropriately. + This method should return a new QNetworkAccessManager each time it is called. + Note: this method may be called by multiple threads, so ensure the implementation of this method is reentrant. */ -- cgit v0.12 From af4322e8d284d4ccc137fe0a8b5a8f340720e82b Mon Sep 17 00:00:00 2001 From: Michael Brasser Date: Mon, 19 Apr 2010 12:19:43 +1000 Subject: Minor internal anchor refactoring. --- .../graphicsitems/qdeclarativeanchors.cpp | 104 ++++++++++----------- .../graphicsitems/qdeclarativeanchors_p.h | 26 +++--- .../graphicsitems/qdeclarativeanchors_p_p.h | 2 +- .../util/qdeclarativestateoperations.cpp | 91 +++++++++--------- .../util/qdeclarativestateoperations_p.h | 2 +- .../tst_qdeclarativeanchors.cpp | 20 ++-- 6 files changed, 122 insertions(+), 123 deletions(-) diff --git a/src/declarative/graphicsitems/qdeclarativeanchors.cpp b/src/declarative/graphicsitems/qdeclarativeanchors.cpp index 96d0867..f15316b 100644 --- a/src/declarative/graphicsitems/qdeclarativeanchors.cpp +++ b/src/declarative/graphicsitems/qdeclarativeanchors.cpp @@ -221,31 +221,31 @@ void QDeclarativeAnchorsPrivate::clearItem(QGraphicsObject *item) centerIn = 0; if (left.item == item) { left.item = 0; - usedAnchors &= ~QDeclarativeAnchors::HasLeftAnchor; + usedAnchors &= ~QDeclarativeAnchors::LeftAnchor; } if (right.item == item) { right.item = 0; - usedAnchors &= ~QDeclarativeAnchors::HasRightAnchor; + usedAnchors &= ~QDeclarativeAnchors::RightAnchor; } if (top.item == item) { top.item = 0; - usedAnchors &= ~QDeclarativeAnchors::HasTopAnchor; + usedAnchors &= ~QDeclarativeAnchors::TopAnchor; } if (bottom.item == item) { bottom.item = 0; - usedAnchors &= ~QDeclarativeAnchors::HasBottomAnchor; + usedAnchors &= ~QDeclarativeAnchors::BottomAnchor; } if (vCenter.item == item) { vCenter.item = 0; - usedAnchors &= ~QDeclarativeAnchors::HasVCenterAnchor; + usedAnchors &= ~QDeclarativeAnchors::VCenterAnchor; } if (hCenter.item == item) { hCenter.item = 0; - usedAnchors &= ~QDeclarativeAnchors::HasHCenterAnchor; + usedAnchors &= ~QDeclarativeAnchors::HCenterAnchor; } if (baseline.item == item) { baseline.item = 0; - usedAnchors &= ~QDeclarativeAnchors::HasBaselineAnchor; + usedAnchors &= ~QDeclarativeAnchors::BaselineAnchor; } } @@ -495,13 +495,13 @@ void QDeclarativeAnchorsPrivate::updateVerticalAnchors() if (updatingVerticalAnchor < 2) { ++updatingVerticalAnchor; QGraphicsItemPrivate *itemPrivate = QGraphicsItemPrivate::get(item); - if (usedAnchors & QDeclarativeAnchors::HasTopAnchor) { + if (usedAnchors & QDeclarativeAnchors::TopAnchor) { //Handle stretching bool invalid = true; int height = 0; - if (usedAnchors & QDeclarativeAnchors::HasBottomAnchor) { + if (usedAnchors & QDeclarativeAnchors::BottomAnchor) { invalid = calcStretch(top, bottom, topMargin, -bottomMargin, QDeclarativeAnchorLine::Top, height); - } else if (usedAnchors & QDeclarativeAnchors::HasVCenterAnchor) { + } else if (usedAnchors & QDeclarativeAnchors::VCenterAnchor) { invalid = calcStretch(top, vCenter, topMargin, vCenterOffset, QDeclarativeAnchorLine::Top, height); height *= 2; } @@ -514,9 +514,9 @@ void QDeclarativeAnchorsPrivate::updateVerticalAnchors() } else if (top.item->parentItem() == item->parentItem()) { setItemY(position(top.item, top.anchorLine) + topMargin); } - } else if (usedAnchors & QDeclarativeAnchors::HasBottomAnchor) { + } else if (usedAnchors & QDeclarativeAnchors::BottomAnchor) { //Handle stretching (top + bottom case is handled above) - if (usedAnchors & QDeclarativeAnchors::HasVCenterAnchor) { + if (usedAnchors & QDeclarativeAnchors::VCenterAnchor) { int height = 0; bool invalid = calcStretch(vCenter, bottom, vCenterOffset, -bottomMargin, QDeclarativeAnchorLine::Top, height); @@ -530,7 +530,7 @@ void QDeclarativeAnchorsPrivate::updateVerticalAnchors() } else if (bottom.item->parentItem() == item->parentItem()) { setItemY(position(bottom.item, bottom.anchorLine) - itemPrivate->height() - bottomMargin); } - } else if (usedAnchors & QDeclarativeAnchors::HasVCenterAnchor) { + } else if (usedAnchors & QDeclarativeAnchors::VCenterAnchor) { //(stetching handled above) //Handle vCenter @@ -540,7 +540,7 @@ void QDeclarativeAnchorsPrivate::updateVerticalAnchors() } else if (vCenter.item->parentItem() == item->parentItem()) { setItemY(position(vCenter.item, vCenter.anchorLine) - itemPrivate->height()/2 + vCenterOffset); } - } else if (usedAnchors & QDeclarativeAnchors::HasBaselineAnchor) { + } else if (usedAnchors & QDeclarativeAnchors::BaselineAnchor) { //Handle baseline if (baseline.item == item->parentItem()) { if (itemPrivate->isDeclarativeItem) @@ -567,13 +567,13 @@ void QDeclarativeAnchorsPrivate::updateHorizontalAnchors() if (updatingHorizontalAnchor < 2) { ++updatingHorizontalAnchor; QGraphicsItemPrivate *itemPrivate = QGraphicsItemPrivate::get(item); - if (usedAnchors & QDeclarativeAnchors::HasLeftAnchor) { + if (usedAnchors & QDeclarativeAnchors::LeftAnchor) { //Handle stretching bool invalid = true; int width = 0; - if (usedAnchors & QDeclarativeAnchors::HasRightAnchor) { + if (usedAnchors & QDeclarativeAnchors::RightAnchor) { invalid = calcStretch(left, right, leftMargin, -rightMargin, QDeclarativeAnchorLine::Left, width); - } else if (usedAnchors & QDeclarativeAnchors::HasHCenterAnchor) { + } else if (usedAnchors & QDeclarativeAnchors::HCenterAnchor) { invalid = calcStretch(left, hCenter, leftMargin, hCenterOffset, QDeclarativeAnchorLine::Left, width); width *= 2; } @@ -586,9 +586,9 @@ void QDeclarativeAnchorsPrivate::updateHorizontalAnchors() } else if (left.item->parentItem() == item->parentItem()) { setItemX(position(left.item, left.anchorLine) + leftMargin); } - } else if (usedAnchors & QDeclarativeAnchors::HasRightAnchor) { + } else if (usedAnchors & QDeclarativeAnchors::RightAnchor) { //Handle stretching (left + right case is handled in updateLeftAnchor) - if (usedAnchors & QDeclarativeAnchors::HasHCenterAnchor) { + if (usedAnchors & QDeclarativeAnchors::HCenterAnchor) { int width = 0; bool invalid = calcStretch(hCenter, right, hCenterOffset, -rightMargin, QDeclarativeAnchorLine::Left, width); @@ -602,7 +602,7 @@ void QDeclarativeAnchorsPrivate::updateHorizontalAnchors() } else if (right.item->parentItem() == item->parentItem()) { setItemX(position(right.item, right.anchorLine) - itemPrivate->width() - rightMargin); } - } else if (usedAnchors & QDeclarativeAnchors::HasHCenterAnchor) { + } else if (usedAnchors & QDeclarativeAnchors::HCenterAnchor) { //Handle hCenter if (hCenter.item == item->parentItem()) { setItemX(adjustedPosition(hCenter.item, hCenter.anchorLine) - itemPrivate->width()/2 + hCenterOffset); @@ -630,10 +630,10 @@ void QDeclarativeAnchors::setTop(const QDeclarativeAnchorLine &edge) if (!d->checkVAnchorValid(edge) || d->top == edge) return; - d->usedAnchors |= HasTopAnchor; + d->usedAnchors |= TopAnchor; if (!d->checkVValid()) { - d->usedAnchors &= ~HasTopAnchor; + d->usedAnchors &= ~TopAnchor; return; } @@ -647,7 +647,7 @@ void QDeclarativeAnchors::setTop(const QDeclarativeAnchorLine &edge) void QDeclarativeAnchors::resetTop() { Q_D(QDeclarativeAnchors); - d->usedAnchors &= ~HasTopAnchor; + d->usedAnchors &= ~TopAnchor; d->remDepend(d->top.item); d->top = QDeclarativeAnchorLine(); emit topChanged(); @@ -666,10 +666,10 @@ void QDeclarativeAnchors::setBottom(const QDeclarativeAnchorLine &edge) if (!d->checkVAnchorValid(edge) || d->bottom == edge) return; - d->usedAnchors |= HasBottomAnchor; + d->usedAnchors |= BottomAnchor; if (!d->checkVValid()) { - d->usedAnchors &= ~HasBottomAnchor; + d->usedAnchors &= ~BottomAnchor; return; } @@ -683,7 +683,7 @@ void QDeclarativeAnchors::setBottom(const QDeclarativeAnchorLine &edge) void QDeclarativeAnchors::resetBottom() { Q_D(QDeclarativeAnchors); - d->usedAnchors &= ~HasBottomAnchor; + d->usedAnchors &= ~BottomAnchor; d->remDepend(d->bottom.item); d->bottom = QDeclarativeAnchorLine(); emit bottomChanged(); @@ -702,10 +702,10 @@ void QDeclarativeAnchors::setVerticalCenter(const QDeclarativeAnchorLine &edge) if (!d->checkVAnchorValid(edge) || d->vCenter == edge) return; - d->usedAnchors |= HasVCenterAnchor; + d->usedAnchors |= VCenterAnchor; if (!d->checkVValid()) { - d->usedAnchors &= ~HasVCenterAnchor; + d->usedAnchors &= ~VCenterAnchor; return; } @@ -719,7 +719,7 @@ void QDeclarativeAnchors::setVerticalCenter(const QDeclarativeAnchorLine &edge) void QDeclarativeAnchors::resetVerticalCenter() { Q_D(QDeclarativeAnchors); - d->usedAnchors &= ~HasVCenterAnchor; + d->usedAnchors &= ~VCenterAnchor; d->remDepend(d->vCenter.item); d->vCenter = QDeclarativeAnchorLine(); emit verticalCenterChanged(); @@ -738,10 +738,10 @@ void QDeclarativeAnchors::setBaseline(const QDeclarativeAnchorLine &edge) if (!d->checkVAnchorValid(edge) || d->baseline == edge) return; - d->usedAnchors |= HasBaselineAnchor; + d->usedAnchors |= BaselineAnchor; if (!d->checkVValid()) { - d->usedAnchors &= ~HasBaselineAnchor; + d->usedAnchors &= ~BaselineAnchor; return; } @@ -755,7 +755,7 @@ void QDeclarativeAnchors::setBaseline(const QDeclarativeAnchorLine &edge) void QDeclarativeAnchors::resetBaseline() { Q_D(QDeclarativeAnchors); - d->usedAnchors &= ~HasBaselineAnchor; + d->usedAnchors &= ~BaselineAnchor; d->remDepend(d->baseline.item); d->baseline = QDeclarativeAnchorLine(); emit baselineChanged(); @@ -774,10 +774,10 @@ void QDeclarativeAnchors::setLeft(const QDeclarativeAnchorLine &edge) if (!d->checkHAnchorValid(edge) || d->left == edge) return; - d->usedAnchors |= HasLeftAnchor; + d->usedAnchors |= LeftAnchor; if (!d->checkHValid()) { - d->usedAnchors &= ~HasLeftAnchor; + d->usedAnchors &= ~LeftAnchor; return; } @@ -791,7 +791,7 @@ void QDeclarativeAnchors::setLeft(const QDeclarativeAnchorLine &edge) void QDeclarativeAnchors::resetLeft() { Q_D(QDeclarativeAnchors); - d->usedAnchors &= ~HasLeftAnchor; + d->usedAnchors &= ~LeftAnchor; d->remDepend(d->left.item); d->left = QDeclarativeAnchorLine(); emit leftChanged(); @@ -810,10 +810,10 @@ void QDeclarativeAnchors::setRight(const QDeclarativeAnchorLine &edge) if (!d->checkHAnchorValid(edge) || d->right == edge) return; - d->usedAnchors |= HasRightAnchor; + d->usedAnchors |= RightAnchor; if (!d->checkHValid()) { - d->usedAnchors &= ~HasRightAnchor; + d->usedAnchors &= ~RightAnchor; return; } @@ -827,7 +827,7 @@ void QDeclarativeAnchors::setRight(const QDeclarativeAnchorLine &edge) void QDeclarativeAnchors::resetRight() { Q_D(QDeclarativeAnchors); - d->usedAnchors &= ~HasRightAnchor; + d->usedAnchors &= ~RightAnchor; d->remDepend(d->right.item); d->right = QDeclarativeAnchorLine(); emit rightChanged(); @@ -846,10 +846,10 @@ void QDeclarativeAnchors::setHorizontalCenter(const QDeclarativeAnchorLine &edge if (!d->checkHAnchorValid(edge) || d->hCenter == edge) return; - d->usedAnchors |= HasHCenterAnchor; + d->usedAnchors |= HCenterAnchor; if (!d->checkHValid()) { - d->usedAnchors &= ~HasHCenterAnchor; + d->usedAnchors &= ~HCenterAnchor; return; } @@ -863,7 +863,7 @@ void QDeclarativeAnchors::setHorizontalCenter(const QDeclarativeAnchorLine &edge void QDeclarativeAnchors::resetHorizontalCenter() { Q_D(QDeclarativeAnchors); - d->usedAnchors &= ~HasHCenterAnchor; + d->usedAnchors &= ~HCenterAnchor; d->remDepend(d->hCenter.item); d->hCenter = QDeclarativeAnchorLine(); emit horizontalCenterChanged(); @@ -1025,7 +1025,7 @@ void QDeclarativeAnchors::setBaselineOffset(qreal offset) emit baselineOffsetChanged(); } -QDeclarativeAnchors::UsedAnchors QDeclarativeAnchors::usedAnchors() const +QDeclarativeAnchors::Anchors QDeclarativeAnchors::usedAnchors() const { Q_D(const QDeclarativeAnchors); return d->usedAnchors; @@ -1033,9 +1033,9 @@ QDeclarativeAnchors::UsedAnchors QDeclarativeAnchors::usedAnchors() const bool QDeclarativeAnchorsPrivate::checkHValid() const { - if (usedAnchors & QDeclarativeAnchors::HasLeftAnchor && - usedAnchors & QDeclarativeAnchors::HasRightAnchor && - usedAnchors & QDeclarativeAnchors::HasHCenterAnchor) { + if (usedAnchors & QDeclarativeAnchors::LeftAnchor && + usedAnchors & QDeclarativeAnchors::RightAnchor && + usedAnchors & QDeclarativeAnchors::HCenterAnchor) { qmlInfo(item) << QDeclarativeAnchors::tr("Cannot specify left, right, and hcenter anchors."); return false; } @@ -1064,15 +1064,15 @@ bool QDeclarativeAnchorsPrivate::checkHAnchorValid(QDeclarativeAnchorLine anchor bool QDeclarativeAnchorsPrivate::checkVValid() const { - if (usedAnchors & QDeclarativeAnchors::HasTopAnchor && - usedAnchors & QDeclarativeAnchors::HasBottomAnchor && - usedAnchors & QDeclarativeAnchors::HasVCenterAnchor) { + if (usedAnchors & QDeclarativeAnchors::TopAnchor && + usedAnchors & QDeclarativeAnchors::BottomAnchor && + usedAnchors & QDeclarativeAnchors::VCenterAnchor) { qmlInfo(item) << QDeclarativeAnchors::tr("Cannot specify top, bottom, and vcenter anchors."); return false; - } else if (usedAnchors & QDeclarativeAnchors::HasBaselineAnchor && - (usedAnchors & QDeclarativeAnchors::HasTopAnchor || - usedAnchors & QDeclarativeAnchors::HasBottomAnchor || - usedAnchors & QDeclarativeAnchors::HasVCenterAnchor)) { + } else if (usedAnchors & QDeclarativeAnchors::BaselineAnchor && + (usedAnchors & QDeclarativeAnchors::TopAnchor || + usedAnchors & QDeclarativeAnchors::BottomAnchor || + usedAnchors & QDeclarativeAnchors::VCenterAnchor)) { qmlInfo(item) << QDeclarativeAnchors::tr("Baseline anchor cannot be used in conjunction with top, bottom, or vcenter anchors."); return false; } diff --git a/src/declarative/graphicsitems/qdeclarativeanchors_p.h b/src/declarative/graphicsitems/qdeclarativeanchors_p.h index f2e57cc..1bd7608 100644 --- a/src/declarative/graphicsitems/qdeclarativeanchors_p.h +++ b/src/declarative/graphicsitems/qdeclarativeanchors_p.h @@ -83,18 +83,18 @@ public: QDeclarativeAnchors(QGraphicsObject *item, QObject *parent=0); virtual ~QDeclarativeAnchors(); - enum UsedAnchor { - HasLeftAnchor = 0x01, - HasRightAnchor = 0x02, - HasTopAnchor = 0x04, - HasBottomAnchor = 0x08, - HasHCenterAnchor = 0x10, - HasVCenterAnchor = 0x20, - HasBaselineAnchor = 0x40, - Horizontal_Mask = HasLeftAnchor | HasRightAnchor | HasHCenterAnchor, - Vertical_Mask = HasTopAnchor | HasBottomAnchor | HasVCenterAnchor | HasBaselineAnchor + enum Anchor { + LeftAnchor = 0x01, + RightAnchor = 0x02, + TopAnchor = 0x04, + BottomAnchor = 0x08, + HCenterAnchor = 0x10, + VCenterAnchor = 0x20, + BaselineAnchor = 0x40, + Horizontal_Mask = LeftAnchor | RightAnchor | HCenterAnchor, + Vertical_Mask = TopAnchor | BottomAnchor | VCenterAnchor | BaselineAnchor }; - Q_DECLARE_FLAGS(UsedAnchors, UsedAnchor) + Q_DECLARE_FLAGS(Anchors, Anchor) QDeclarativeAnchorLine left() const; void setLeft(const QDeclarativeAnchorLine &edge); @@ -156,7 +156,7 @@ public: void setCenterIn(QGraphicsObject *); void resetCenterIn(); - UsedAnchors usedAnchors() const; + Anchors usedAnchors() const; void classBegin(); void componentComplete(); @@ -188,7 +188,7 @@ private: Q_PRIVATE_SLOT(d_func(), void _q_widgetGeometryChanged()) Q_PRIVATE_SLOT(d_func(), void _q_widgetDestroyed(QObject *obj)) }; -Q_DECLARE_OPERATORS_FOR_FLAGS(QDeclarativeAnchors::UsedAnchors) +Q_DECLARE_OPERATORS_FOR_FLAGS(QDeclarativeAnchors::Anchors) QT_END_NAMESPACE diff --git a/src/declarative/graphicsitems/qdeclarativeanchors_p_p.h b/src/declarative/graphicsitems/qdeclarativeanchors_p_p.h index f8489aa..05be6c5 100644 --- a/src/declarative/graphicsitems/qdeclarativeanchors_p_p.h +++ b/src/declarative/graphicsitems/qdeclarativeanchors_p_p.h @@ -139,7 +139,7 @@ public: void centerInChanged(); QGraphicsObject *item; - QDeclarativeAnchors::UsedAnchors usedAnchors; + QDeclarativeAnchors::Anchors usedAnchors; QGraphicsObject *fill; QGraphicsObject *centerIn; diff --git a/src/declarative/util/qdeclarativestateoperations.cpp b/src/declarative/util/qdeclarativestateoperations.cpp index eb6ac7b..56ed335 100644 --- a/src/declarative/util/qdeclarativestateoperations.cpp +++ b/src/declarative/util/qdeclarativestateoperations.cpp @@ -620,15 +620,14 @@ class QDeclarativeAnchorSetPrivate : public QObjectPrivate Q_DECLARE_PUBLIC(QDeclarativeAnchorSet) public: QDeclarativeAnchorSetPrivate() - : usedAnchors(0), fill(0), + : usedAnchors(0), resetAnchors(0), fill(0), centerIn(0)/*, leftMargin(0), rightMargin(0), topMargin(0), bottomMargin(0), margins(0), vCenterOffset(0), hCenterOffset(0), baselineOffset(0)*/ { } - QDeclarativeAnchors::UsedAnchors usedAnchors; - //### change to QDeclarativeAnchors::UsedAnchors resetAnchors - QStringList resetList; + QDeclarativeAnchors::Anchors usedAnchors; + QDeclarativeAnchors::Anchors resetAnchors; QDeclarativeItem *fill; QDeclarativeItem *centerIn; @@ -669,16 +668,16 @@ QDeclarativeAnchorLine QDeclarativeAnchorSet::top() const void QDeclarativeAnchorSet::setTop(const QDeclarativeAnchorLine &edge) { Q_D(QDeclarativeAnchorSet); - d->usedAnchors |= QDeclarativeAnchors::HasTopAnchor; + d->usedAnchors |= QDeclarativeAnchors::TopAnchor; d->top = edge; } void QDeclarativeAnchorSet::resetTop() { Q_D(QDeclarativeAnchorSet); - d->usedAnchors &= ~QDeclarativeAnchors::HasTopAnchor; + d->usedAnchors &= ~QDeclarativeAnchors::TopAnchor; d->top = QDeclarativeAnchorLine(); - d->resetList << QLatin1String("top"); + d->resetAnchors |= QDeclarativeAnchors::TopAnchor; } QDeclarativeAnchorLine QDeclarativeAnchorSet::bottom() const @@ -690,16 +689,16 @@ QDeclarativeAnchorLine QDeclarativeAnchorSet::bottom() const void QDeclarativeAnchorSet::setBottom(const QDeclarativeAnchorLine &edge) { Q_D(QDeclarativeAnchorSet); - d->usedAnchors |= QDeclarativeAnchors::HasBottomAnchor; + d->usedAnchors |= QDeclarativeAnchors::BottomAnchor; d->bottom = edge; } void QDeclarativeAnchorSet::resetBottom() { Q_D(QDeclarativeAnchorSet); - d->usedAnchors &= ~QDeclarativeAnchors::HasBottomAnchor; + d->usedAnchors &= ~QDeclarativeAnchors::BottomAnchor; d->bottom = QDeclarativeAnchorLine(); - d->resetList << QLatin1String("bottom"); + d->resetAnchors |= QDeclarativeAnchors::BottomAnchor; } QDeclarativeAnchorLine QDeclarativeAnchorSet::verticalCenter() const @@ -711,16 +710,16 @@ QDeclarativeAnchorLine QDeclarativeAnchorSet::verticalCenter() const void QDeclarativeAnchorSet::setVerticalCenter(const QDeclarativeAnchorLine &edge) { Q_D(QDeclarativeAnchorSet); - d->usedAnchors |= QDeclarativeAnchors::HasVCenterAnchor; + d->usedAnchors |= QDeclarativeAnchors::VCenterAnchor; d->vCenter = edge; } void QDeclarativeAnchorSet::resetVerticalCenter() { Q_D(QDeclarativeAnchorSet); - d->usedAnchors &= ~QDeclarativeAnchors::HasVCenterAnchor; + d->usedAnchors &= ~QDeclarativeAnchors::VCenterAnchor; d->vCenter = QDeclarativeAnchorLine(); - d->resetList << QLatin1String("verticalCenter"); + d->resetAnchors |= QDeclarativeAnchors::VCenterAnchor; } QDeclarativeAnchorLine QDeclarativeAnchorSet::baseline() const @@ -732,16 +731,16 @@ QDeclarativeAnchorLine QDeclarativeAnchorSet::baseline() const void QDeclarativeAnchorSet::setBaseline(const QDeclarativeAnchorLine &edge) { Q_D(QDeclarativeAnchorSet); - d->usedAnchors |= QDeclarativeAnchors::HasBaselineAnchor; + d->usedAnchors |= QDeclarativeAnchors::BaselineAnchor; d->baseline = edge; } void QDeclarativeAnchorSet::resetBaseline() { Q_D(QDeclarativeAnchorSet); - d->usedAnchors &= ~QDeclarativeAnchors::HasBaselineAnchor; + d->usedAnchors &= ~QDeclarativeAnchors::BaselineAnchor; d->baseline = QDeclarativeAnchorLine(); - d->resetList << QLatin1String("baseline"); + d->resetAnchors |= QDeclarativeAnchors::BaselineAnchor; } QDeclarativeAnchorLine QDeclarativeAnchorSet::left() const @@ -753,16 +752,16 @@ QDeclarativeAnchorLine QDeclarativeAnchorSet::left() const void QDeclarativeAnchorSet::setLeft(const QDeclarativeAnchorLine &edge) { Q_D(QDeclarativeAnchorSet); - d->usedAnchors |= QDeclarativeAnchors::HasLeftAnchor; + d->usedAnchors |= QDeclarativeAnchors::LeftAnchor; d->left = edge; } void QDeclarativeAnchorSet::resetLeft() { Q_D(QDeclarativeAnchorSet); - d->usedAnchors &= ~QDeclarativeAnchors::HasLeftAnchor; + d->usedAnchors &= ~QDeclarativeAnchors::LeftAnchor; d->left = QDeclarativeAnchorLine(); - d->resetList << QLatin1String("left"); + d->resetAnchors |= QDeclarativeAnchors::LeftAnchor; } QDeclarativeAnchorLine QDeclarativeAnchorSet::right() const @@ -774,16 +773,16 @@ QDeclarativeAnchorLine QDeclarativeAnchorSet::right() const void QDeclarativeAnchorSet::setRight(const QDeclarativeAnchorLine &edge) { Q_D(QDeclarativeAnchorSet); - d->usedAnchors |= QDeclarativeAnchors::HasRightAnchor; + d->usedAnchors |= QDeclarativeAnchors::RightAnchor; d->right = edge; } void QDeclarativeAnchorSet::resetRight() { Q_D(QDeclarativeAnchorSet); - d->usedAnchors &= ~QDeclarativeAnchors::HasRightAnchor; + d->usedAnchors &= ~QDeclarativeAnchors::RightAnchor; d->right = QDeclarativeAnchorLine(); - d->resetList << QLatin1String("right"); + d->resetAnchors |= QDeclarativeAnchors::RightAnchor; } QDeclarativeAnchorLine QDeclarativeAnchorSet::horizontalCenter() const @@ -795,16 +794,16 @@ QDeclarativeAnchorLine QDeclarativeAnchorSet::horizontalCenter() const void QDeclarativeAnchorSet::setHorizontalCenter(const QDeclarativeAnchorLine &edge) { Q_D(QDeclarativeAnchorSet); - d->usedAnchors |= QDeclarativeAnchors::HasHCenterAnchor; + d->usedAnchors |= QDeclarativeAnchors::HCenterAnchor; d->hCenter = edge; } void QDeclarativeAnchorSet::resetHorizontalCenter() { Q_D(QDeclarativeAnchorSet); - d->usedAnchors &= ~QDeclarativeAnchors::HasHCenterAnchor; + d->usedAnchors &= ~QDeclarativeAnchors::HCenterAnchor; d->hCenter = QDeclarativeAnchorLine(); - d->resetList << QLatin1String("horizontalCenter"); + d->resetAnchors |= QDeclarativeAnchors::HCenterAnchor; } QDeclarativeItem *QDeclarativeAnchorSet::fill() const @@ -975,19 +974,19 @@ void QDeclarativeAnchorChanges::execute() d->target->anchors()->setBaseline(d->origBaseline); //reset any anchors that have been specified - if (d->anchorSet->d_func()->resetList .contains(QLatin1String("left"))) + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::LeftAnchor) d->target->anchors()->resetLeft(); - if (d->anchorSet->d_func()->resetList .contains(QLatin1String("right"))) + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::RightAnchor) d->target->anchors()->resetRight(); - if (d->anchorSet->d_func()->resetList .contains(QLatin1String("horizontalCenter"))) + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::HCenterAnchor) d->target->anchors()->resetHorizontalCenter(); - if (d->anchorSet->d_func()->resetList .contains(QLatin1String("top"))) + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::TopAnchor) d->target->anchors()->resetTop(); - if (d->anchorSet->d_func()->resetList .contains(QLatin1String("bottom"))) + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::BottomAnchor) d->target->anchors()->resetBottom(); - if (d->anchorSet->d_func()->resetList .contains(QLatin1String("verticalCenter"))) + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::VCenterAnchor) d->target->anchors()->resetVerticalCenter(); - if (d->anchorSet->d_func()->resetList .contains(QLatin1String("baseline"))) + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::BaselineAnchor) d->target->anchors()->resetBaseline(); //set any anchors that have been specified @@ -1121,25 +1120,25 @@ void QDeclarativeAnchorChanges::copyOriginals(QDeclarativeActionEvent *other) //probably also need to revert some things d->applyOrigLeft = (acp->anchorSet->d_func()->left.anchorLine != QDeclarativeAnchorLine::Invalid || - acp->anchorSet->d_func()->resetList.contains(QLatin1String("left"))); + acp->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::LeftAnchor); d->applyOrigRight = (acp->anchorSet->d_func()->right.anchorLine != QDeclarativeAnchorLine::Invalid || - acp->anchorSet->d_func()->resetList.contains(QLatin1String("right"))); + acp->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::RightAnchor); d->applyOrigHCenter = (acp->anchorSet->d_func()->hCenter.anchorLine != QDeclarativeAnchorLine::Invalid || - acp->anchorSet->d_func()->resetList.contains(QLatin1String("horizontalCenter"))); + acp->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::HCenterAnchor); d->applyOrigTop = (acp->anchorSet->d_func()->top.anchorLine != QDeclarativeAnchorLine::Invalid || - acp->anchorSet->d_func()->resetList.contains(QLatin1String("top"))); + acp->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::TopAnchor); d->applyOrigBottom = (acp->anchorSet->d_func()->bottom.anchorLine != QDeclarativeAnchorLine::Invalid || - acp->anchorSet->d_func()->resetList.contains(QLatin1String("bottom"))); + acp->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::BottomAnchor); d->applyOrigVCenter = (acp->anchorSet->d_func()->vCenter.anchorLine != QDeclarativeAnchorLine::Invalid || - acp->anchorSet->d_func()->resetList.contains(QLatin1String("verticalCenter"))); + acp->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::VCenterAnchor); d->applyOrigBaseline = (acp->anchorSet->d_func()->baseline.anchorLine != QDeclarativeAnchorLine::Invalid || - acp->anchorSet->d_func()->resetList.contains(QLatin1String("baseline"))); + acp->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::BaselineAnchor); d->origLeft = ac->d_func()->origLeft; d->origRight = ac->d_func()->origRight; @@ -1180,19 +1179,19 @@ void QDeclarativeAnchorChanges::clearBindings() d->target->anchors()->resetBaseline(); //reset any anchors that have been specified - if (d->anchorSet->d_func()->resetList .contains(QLatin1String("left"))) + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::LeftAnchor) d->target->anchors()->resetLeft(); - if (d->anchorSet->d_func()->resetList .contains(QLatin1String("right"))) + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::RightAnchor) d->target->anchors()->resetRight(); - if (d->anchorSet->d_func()->resetList .contains(QLatin1String("horizontalCenter"))) + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::HCenterAnchor) d->target->anchors()->resetHorizontalCenter(); - if (d->anchorSet->d_func()->resetList .contains(QLatin1String("top"))) + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::TopAnchor) d->target->anchors()->resetTop(); - if (d->anchorSet->d_func()->resetList .contains(QLatin1String("bottom"))) + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::BottomAnchor) d->target->anchors()->resetBottom(); - if (d->anchorSet->d_func()->resetList .contains(QLatin1String("verticalCenter"))) + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::VCenterAnchor) d->target->anchors()->resetVerticalCenter(); - if (d->anchorSet->d_func()->resetList .contains(QLatin1String("baseline"))) + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::BaselineAnchor) d->target->anchors()->resetBaseline(); //reset any anchors that we'll be setting in the state diff --git a/src/declarative/util/qdeclarativestateoperations_p.h b/src/declarative/util/qdeclarativestateoperations_p.h index d49ec63..5dc21e1 100644 --- a/src/declarative/util/qdeclarativestateoperations_p.h +++ b/src/declarative/util/qdeclarativestateoperations_p.h @@ -232,7 +232,7 @@ public: qreal baselineOffset() const; void setBaselineOffset(qreal);*/ - QDeclarativeAnchors::UsedAnchors usedAnchors() const; + QDeclarativeAnchors::Anchors usedAnchors() const; /*Q_SIGNALS: void leftMarginChanged(); diff --git a/tests/auto/declarative/qdeclarativeanchors/tst_qdeclarativeanchors.cpp b/tests/auto/declarative/qdeclarativeanchors/tst_qdeclarativeanchors.cpp index 06a8f64..dff62c7 100644 --- a/tests/auto/declarative/qdeclarativeanchors/tst_qdeclarativeanchors.cpp +++ b/tests/auto/declarative/qdeclarativeanchors/tst_qdeclarativeanchors.cpp @@ -49,7 +49,7 @@ #include #include -Q_DECLARE_METATYPE(QDeclarativeAnchors::UsedAnchor) +Q_DECLARE_METATYPE(QDeclarativeAnchors::Anchor) Q_DECLARE_METATYPE(QDeclarativeAnchorLine::AnchorLine) @@ -367,7 +367,7 @@ void tst_qdeclarativeanchors::reset() { QFETCH(QString, side); QFETCH(QDeclarativeAnchorLine::AnchorLine, anchorLine); - QFETCH(QDeclarativeAnchors::UsedAnchor, usedAnchor); + QFETCH(QDeclarativeAnchors::Anchor, usedAnchor); QDeclarativeItem *baseItem = new QDeclarativeItem; @@ -394,16 +394,16 @@ void tst_qdeclarativeanchors::reset_data() { QTest::addColumn("side"); QTest::addColumn("anchorLine"); - QTest::addColumn("usedAnchor"); + QTest::addColumn("usedAnchor"); - QTest::newRow("left") << "left" << QDeclarativeAnchorLine::Left << QDeclarativeAnchors::HasLeftAnchor; - QTest::newRow("top") << "top" << QDeclarativeAnchorLine::Top << QDeclarativeAnchors::HasTopAnchor; - QTest::newRow("right") << "right" << QDeclarativeAnchorLine::Right << QDeclarativeAnchors::HasRightAnchor; - QTest::newRow("bottom") << "bottom" << QDeclarativeAnchorLine::Bottom << QDeclarativeAnchors::HasBottomAnchor; + QTest::newRow("left") << "left" << QDeclarativeAnchorLine::Left << QDeclarativeAnchors::LeftAnchor; + QTest::newRow("top") << "top" << QDeclarativeAnchorLine::Top << QDeclarativeAnchors::TopAnchor; + QTest::newRow("right") << "right" << QDeclarativeAnchorLine::Right << QDeclarativeAnchors::RightAnchor; + QTest::newRow("bottom") << "bottom" << QDeclarativeAnchorLine::Bottom << QDeclarativeAnchors::BottomAnchor; - QTest::newRow("hcenter") << "horizontalCenter" << QDeclarativeAnchorLine::HCenter << QDeclarativeAnchors::HasHCenterAnchor; - QTest::newRow("vcenter") << "verticalCenter" << QDeclarativeAnchorLine::VCenter << QDeclarativeAnchors::HasVCenterAnchor; - QTest::newRow("baseline") << "baseline" << QDeclarativeAnchorLine::Baseline << QDeclarativeAnchors::HasBaselineAnchor; + QTest::newRow("hcenter") << "horizontalCenter" << QDeclarativeAnchorLine::HCenter << QDeclarativeAnchors::HCenterAnchor; + QTest::newRow("vcenter") << "verticalCenter" << QDeclarativeAnchorLine::VCenter << QDeclarativeAnchors::VCenterAnchor; + QTest::newRow("baseline") << "baseline" << QDeclarativeAnchorLine::Baseline << QDeclarativeAnchors::BaselineAnchor; } void tst_qdeclarativeanchors::resetConvenience() -- cgit v0.12 From 18cbadd8edd233b843d04441a05788264da0a67b Mon Sep 17 00:00:00 2001 From: Michael Brasser Date: Tue, 20 Apr 2010 08:34:56 +1000 Subject: Doc fix. --- src/declarative/util/qdeclarativestateoperations.cpp | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/src/declarative/util/qdeclarativestateoperations.cpp b/src/declarative/util/qdeclarativestateoperations.cpp index 56ed335..082a869 100644 --- a/src/declarative/util/qdeclarativestateoperations.cpp +++ b/src/declarative/util/qdeclarativestateoperations.cpp @@ -601,15 +601,22 @@ QString QDeclarativeStateChangeScript::typeName() const In the following example we change the top and bottom anchors of an item: \qml - AnchorChanges { - target: content; top: window.top; bottom: window.bottom + State { + name: "reanchored" + AnchorChanges { + target: content; + anchors.top: window.top; + anchors.bottom: window.bottom + } } \endqml AnchorChanges can be animated using AnchorAnimation. \qml //animate our anchor changes - AnchorAnimation {} + Transition { + AnchorAnimation {} + } \endqml For more information on anchors see \l {anchor-layout}{Anchor Layouts}. -- cgit v0.12 From 1b80a6bc28cb49b9f6e1a2132d929819924aa604 Mon Sep 17 00:00:00 2001 From: Martin Jones Date: Tue, 20 Apr 2010 10:05:39 +1000 Subject: Allow Loader sourceComponent to be set to undefeined. --- src/declarative/graphicsitems/qdeclarativeloader.cpp | 10 +++++++++- src/declarative/graphicsitems/qdeclarativeloader_p.h | 3 ++- .../qdeclarativeloader/data/SetSourceComponent.qml | 5 ++++- .../qdeclarativeloader/tst_qdeclarativeloader.cpp | 20 ++++++++++++++++++++ 4 files changed, 35 insertions(+), 3 deletions(-) diff --git a/src/declarative/graphicsitems/qdeclarativeloader.cpp b/src/declarative/graphicsitems/qdeclarativeloader.cpp index 3f257b5..bdd2c87 100644 --- a/src/declarative/graphicsitems/qdeclarativeloader.cpp +++ b/src/declarative/graphicsitems/qdeclarativeloader.cpp @@ -132,12 +132,15 @@ void QDeclarativeLoaderPrivate::initResize() \endcode If the Loader source is changed, any previous items instantiated - will be destroyed. Setting \c source to an empty string + will be destroyed. Setting \c source to an empty string, or setting + sourceComponent to \e undefined will destroy the currently instantiated items, freeing resources and leaving the Loader empty. For example: \code pageLoader.source = "" + or + pageLoader.sourceComponent = undefined \endcode unloads "Page1.qml" and frees resources consumed by it. @@ -271,6 +274,11 @@ void QDeclarativeLoader::setSourceComponent(QDeclarativeComponent *comp) } } +void QDeclarativeLoader::resetSourceComponent() +{ + setSourceComponent(0); +} + void QDeclarativeLoaderPrivate::_q_sourceLoaded() { Q_Q(QDeclarativeLoader); diff --git a/src/declarative/graphicsitems/qdeclarativeloader_p.h b/src/declarative/graphicsitems/qdeclarativeloader_p.h index 65538a8..e9fd8e9 100644 --- a/src/declarative/graphicsitems/qdeclarativeloader_p.h +++ b/src/declarative/graphicsitems/qdeclarativeloader_p.h @@ -58,7 +58,7 @@ class Q_DECLARATIVE_EXPORT QDeclarativeLoader : public QDeclarativeItem Q_ENUMS(ResizeMode) Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged) - Q_PROPERTY(QDeclarativeComponent *sourceComponent READ sourceComponent WRITE setSourceComponent NOTIFY sourceChanged) + Q_PROPERTY(QDeclarativeComponent *sourceComponent READ sourceComponent WRITE setSourceComponent RESET resetSourceComponent NOTIFY sourceChanged) Q_PROPERTY(ResizeMode resizeMode READ resizeMode WRITE setResizeMode NOTIFY resizeModeChanged) Q_PROPERTY(QGraphicsObject *item READ item NOTIFY itemChanged) Q_PROPERTY(Status status READ status NOTIFY statusChanged) @@ -73,6 +73,7 @@ public: QDeclarativeComponent *sourceComponent() const; void setSourceComponent(QDeclarativeComponent *); + void resetSourceComponent(); enum Status { Null, Ready, Loading, Error }; Status status() const; diff --git a/tests/auto/declarative/qdeclarativeloader/data/SetSourceComponent.qml b/tests/auto/declarative/qdeclarativeloader/data/SetSourceComponent.qml index 1db56c4..f600e85 100644 --- a/tests/auto/declarative/qdeclarativeloader/data/SetSourceComponent.qml +++ b/tests/auto/declarative/qdeclarativeloader/data/SetSourceComponent.qml @@ -1,6 +1,9 @@ import Qt 4.6 Item { + function clear() { + loader.sourceComponent = undefined + } Component { id: comp; Rectangle { width: 100; height: 50 } } - Loader { sourceComponent: comp } + Loader { id: loader; sourceComponent: comp } } diff --git a/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp b/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp index 1b17a56..a5f75bd 100644 --- a/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp +++ b/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp @@ -198,6 +198,26 @@ void tst_QDeclarativeLoader::clear() delete item; } + { + QDeclarativeComponent component(&engine, TEST_FILE("/SetSourceComponent.qml")); + QDeclarativeItem *item = qobject_cast(component.create()); + QVERIFY(item); + + QDeclarativeLoader *loader = qobject_cast(item->QGraphicsObject::children().at(1)); + QVERIFY(loader); + QVERIFY(loader->item()); + QCOMPARE(loader->progress(), 1.0); + QCOMPARE(static_cast(loader)->children().count(), 1); + + QMetaObject::invokeMethod(item, "clear"); + + QVERIFY(loader->item() == 0); + QCOMPARE(loader->progress(), 0.0); + QCOMPARE(loader->status(), QDeclarativeLoader::Null); + QCOMPARE(static_cast(loader)->children().count(), 0); + + delete item; + } } void tst_QDeclarativeLoader::urlToComponent() -- cgit v0.12 From 0574eded91a1cb37299917541f3afb51cba5b014 Mon Sep 17 00:00:00 2001 From: Yann Bodson Date: Tue, 20 Apr 2010 10:54:59 +1000 Subject: Add .qmlproject files to declarative examples. --- examples/declarative/animations/animations.qmlproject | 16 ++++++++++++++++ examples/declarative/aspectratio/aspectratio.qmlproject | 16 ++++++++++++++++ examples/declarative/behaviors/behaviors.qmlproject | 16 ++++++++++++++++ .../declarative/border-image/border-image.qmlproject | 16 ++++++++++++++++ examples/declarative/clocks/clocks.qmlproject | 16 ++++++++++++++++ examples/declarative/connections/connections.qmlproject | 16 ++++++++++++++++ examples/declarative/dial/dial.qmlproject | 16 ++++++++++++++++ examples/declarative/dynamic/dynamic.qmlproject | 16 ++++++++++++++++ examples/declarative/effects/effects.qmlproject | 16 ++++++++++++++++ examples/declarative/extending/extending.qmlproject | 16 ++++++++++++++++ examples/declarative/fillmode/fillmode.qmlproject | 16 ++++++++++++++++ examples/declarative/flipable/flipable.qmlproject | 16 ++++++++++++++++ examples/declarative/focus/focus.qmlproject | 16 ++++++++++++++++ examples/declarative/fonts/fonts.qmlproject | 16 ++++++++++++++++ examples/declarative/gestures/gestures.qmlproject | 16 ++++++++++++++++ examples/declarative/gridview/gridview.qmlproject | 16 ++++++++++++++++ .../declarative/imageprovider/imageprovider.qmlproject | 16 ++++++++++++++++ examples/declarative/images/images.qmlproject | 16 ++++++++++++++++ examples/declarative/layouts/layouts.qmlproject | 16 ++++++++++++++++ .../listmodel-threaded/listmodel-threaded.qmlproject | 16 ++++++++++++++++ examples/declarative/listview/listview.qmlproject | 16 ++++++++++++++++ examples/declarative/mousearea/mousearea.qmlproject | 16 ++++++++++++++++ .../objectlistmodel/objectlistmodel.qmlproject | 16 ++++++++++++++++ examples/declarative/package/package.qmlproject | 16 ++++++++++++++++ examples/declarative/parallax/parallax.qmlproject | 16 ++++++++++++++++ examples/declarative/plugins/plugins.qmlproject | 16 ++++++++++++++++ examples/declarative/progressbar/progressbar.qmlproject | 16 ++++++++++++++++ .../declarative/proxywidgets/proxywidgets.qmlproject | 16 ++++++++++++++++ examples/declarative/scrollbar/scrollbar.qmlproject | 16 ++++++++++++++++ examples/declarative/searchbox/searchbox.qmlproject | 16 ++++++++++++++++ examples/declarative/slideswitch/slideswitch.qmlproject | 16 ++++++++++++++++ examples/declarative/sql/sql.qmlproject | 16 ++++++++++++++++ examples/declarative/states/states.qmlproject | 16 ++++++++++++++++ examples/declarative/tabwidget/tabwidget.qmlproject | 16 ++++++++++++++++ examples/declarative/tic-tac-toe/tic-tac-toe.qmlproject | 16 ++++++++++++++++ examples/declarative/tutorials/tutorials.qmlproject | 16 ++++++++++++++++ examples/declarative/tvtennis/tvtennis.qmlproject | 16 ++++++++++++++++ examples/declarative/velocity/velocity.qmlproject | 16 ++++++++++++++++ examples/declarative/webview/webview.qmlproject | 16 ++++++++++++++++ .../declarative/workerscript/workerscript.qmlproject | 16 ++++++++++++++++ examples/declarative/xmldata/xmldata.qmlproject | 16 ++++++++++++++++ .../declarative/xmlhttprequest/xmlhttprequest.qmlproject | 16 ++++++++++++++++ 42 files changed, 672 insertions(+) create mode 100644 examples/declarative/animations/animations.qmlproject create mode 100644 examples/declarative/aspectratio/aspectratio.qmlproject create mode 100644 examples/declarative/behaviors/behaviors.qmlproject create mode 100644 examples/declarative/border-image/border-image.qmlproject create mode 100644 examples/declarative/clocks/clocks.qmlproject create mode 100644 examples/declarative/connections/connections.qmlproject create mode 100644 examples/declarative/dial/dial.qmlproject create mode 100644 examples/declarative/dynamic/dynamic.qmlproject create mode 100644 examples/declarative/effects/effects.qmlproject create mode 100644 examples/declarative/extending/extending.qmlproject create mode 100644 examples/declarative/fillmode/fillmode.qmlproject create mode 100644 examples/declarative/flipable/flipable.qmlproject create mode 100644 examples/declarative/focus/focus.qmlproject create mode 100644 examples/declarative/fonts/fonts.qmlproject create mode 100644 examples/declarative/gestures/gestures.qmlproject create mode 100644 examples/declarative/gridview/gridview.qmlproject create mode 100644 examples/declarative/imageprovider/imageprovider.qmlproject create mode 100644 examples/declarative/images/images.qmlproject create mode 100644 examples/declarative/layouts/layouts.qmlproject create mode 100644 examples/declarative/listmodel-threaded/listmodel-threaded.qmlproject create mode 100644 examples/declarative/listview/listview.qmlproject create mode 100644 examples/declarative/mousearea/mousearea.qmlproject create mode 100644 examples/declarative/objectlistmodel/objectlistmodel.qmlproject create mode 100644 examples/declarative/package/package.qmlproject create mode 100644 examples/declarative/parallax/parallax.qmlproject create mode 100644 examples/declarative/plugins/plugins.qmlproject create mode 100644 examples/declarative/progressbar/progressbar.qmlproject create mode 100644 examples/declarative/proxywidgets/proxywidgets.qmlproject create mode 100644 examples/declarative/scrollbar/scrollbar.qmlproject create mode 100644 examples/declarative/searchbox/searchbox.qmlproject create mode 100644 examples/declarative/slideswitch/slideswitch.qmlproject create mode 100644 examples/declarative/sql/sql.qmlproject create mode 100644 examples/declarative/states/states.qmlproject create mode 100644 examples/declarative/tabwidget/tabwidget.qmlproject create mode 100644 examples/declarative/tic-tac-toe/tic-tac-toe.qmlproject create mode 100644 examples/declarative/tutorials/tutorials.qmlproject create mode 100644 examples/declarative/tvtennis/tvtennis.qmlproject create mode 100644 examples/declarative/velocity/velocity.qmlproject create mode 100644 examples/declarative/webview/webview.qmlproject create mode 100644 examples/declarative/workerscript/workerscript.qmlproject create mode 100644 examples/declarative/xmldata/xmldata.qmlproject create mode 100644 examples/declarative/xmlhttprequest/xmlhttprequest.qmlproject diff --git a/examples/declarative/animations/animations.qmlproject b/examples/declarative/animations/animations.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/animations/animations.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/aspectratio/aspectratio.qmlproject b/examples/declarative/aspectratio/aspectratio.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/aspectratio/aspectratio.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/behaviors/behaviors.qmlproject b/examples/declarative/behaviors/behaviors.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/behaviors/behaviors.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/border-image/border-image.qmlproject b/examples/declarative/border-image/border-image.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/border-image/border-image.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/clocks/clocks.qmlproject b/examples/declarative/clocks/clocks.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/clocks/clocks.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/connections/connections.qmlproject b/examples/declarative/connections/connections.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/connections/connections.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/dial/dial.qmlproject b/examples/declarative/dial/dial.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/dial/dial.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/dynamic/dynamic.qmlproject b/examples/declarative/dynamic/dynamic.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/dynamic/dynamic.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/effects/effects.qmlproject b/examples/declarative/effects/effects.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/effects/effects.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/extending/extending.qmlproject b/examples/declarative/extending/extending.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/extending/extending.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/fillmode/fillmode.qmlproject b/examples/declarative/fillmode/fillmode.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/fillmode/fillmode.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/flipable/flipable.qmlproject b/examples/declarative/flipable/flipable.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/flipable/flipable.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/focus/focus.qmlproject b/examples/declarative/focus/focus.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/focus/focus.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/fonts/fonts.qmlproject b/examples/declarative/fonts/fonts.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/fonts/fonts.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/gestures/gestures.qmlproject b/examples/declarative/gestures/gestures.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/gestures/gestures.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/gridview/gridview.qmlproject b/examples/declarative/gridview/gridview.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/gridview/gridview.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/imageprovider/imageprovider.qmlproject b/examples/declarative/imageprovider/imageprovider.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/imageprovider/imageprovider.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/images/images.qmlproject b/examples/declarative/images/images.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/images/images.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/layouts/layouts.qmlproject b/examples/declarative/layouts/layouts.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/layouts/layouts.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/listmodel-threaded/listmodel-threaded.qmlproject b/examples/declarative/listmodel-threaded/listmodel-threaded.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/listmodel-threaded/listmodel-threaded.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/listview/listview.qmlproject b/examples/declarative/listview/listview.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/listview/listview.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/mousearea/mousearea.qmlproject b/examples/declarative/mousearea/mousearea.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/mousearea/mousearea.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/objectlistmodel/objectlistmodel.qmlproject b/examples/declarative/objectlistmodel/objectlistmodel.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/objectlistmodel/objectlistmodel.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/package/package.qmlproject b/examples/declarative/package/package.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/package/package.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/parallax/parallax.qmlproject b/examples/declarative/parallax/parallax.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/parallax/parallax.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/plugins/plugins.qmlproject b/examples/declarative/plugins/plugins.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/plugins/plugins.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/progressbar/progressbar.qmlproject b/examples/declarative/progressbar/progressbar.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/progressbar/progressbar.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/proxywidgets/proxywidgets.qmlproject b/examples/declarative/proxywidgets/proxywidgets.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/proxywidgets/proxywidgets.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/scrollbar/scrollbar.qmlproject b/examples/declarative/scrollbar/scrollbar.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/scrollbar/scrollbar.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/searchbox/searchbox.qmlproject b/examples/declarative/searchbox/searchbox.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/searchbox/searchbox.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/slideswitch/slideswitch.qmlproject b/examples/declarative/slideswitch/slideswitch.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/slideswitch/slideswitch.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/sql/sql.qmlproject b/examples/declarative/sql/sql.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/sql/sql.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/states/states.qmlproject b/examples/declarative/states/states.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/states/states.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/tabwidget/tabwidget.qmlproject b/examples/declarative/tabwidget/tabwidget.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/tabwidget/tabwidget.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/tic-tac-toe/tic-tac-toe.qmlproject b/examples/declarative/tic-tac-toe/tic-tac-toe.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/tic-tac-toe/tic-tac-toe.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/tutorials/tutorials.qmlproject b/examples/declarative/tutorials/tutorials.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/tutorials/tutorials.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/tvtennis/tvtennis.qmlproject b/examples/declarative/tvtennis/tvtennis.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/tvtennis/tvtennis.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/velocity/velocity.qmlproject b/examples/declarative/velocity/velocity.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/velocity/velocity.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/webview/webview.qmlproject b/examples/declarative/webview/webview.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/webview/webview.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/workerscript/workerscript.qmlproject b/examples/declarative/workerscript/workerscript.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/workerscript/workerscript.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/xmldata/xmldata.qmlproject b/examples/declarative/xmldata/xmldata.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/xmldata/xmldata.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/examples/declarative/xmlhttprequest/xmlhttprequest.qmlproject b/examples/declarative/xmlhttprequest/xmlhttprequest.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/xmlhttprequest/xmlhttprequest.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} -- cgit v0.12 From 8efa7be3fd66119753730be643d0882afe329348 Mon Sep 17 00:00:00 2001 From: Yann Bodson Date: Tue, 20 Apr 2010 10:56:00 +1000 Subject: Add an examples.qmlproject for all QML examples. --- examples/declarative/examples.qmlproject | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 examples/declarative/examples.qmlproject diff --git a/examples/declarative/examples.qmlproject b/examples/declarative/examples.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/examples/declarative/examples.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} -- cgit v0.12 From fca7ddd5522f1462192b6c2b4b9e9e5a0f8449d9 Mon Sep 17 00:00:00 2001 From: Leonardo Sobral Cunha Date: Tue, 20 Apr 2010 10:56:04 +1000 Subject: Add drag.active property to MouseArea in qml The drag.active property specifies if the target item is being dragged. Task-number: QTBUG-9833 Reviewed-by: Martin Jones --- .../graphicsitems/qdeclarativemousearea.cpp | 35 +++++++++++--- .../graphicsitems/qdeclarativemousearea_p.h | 6 +++ .../graphicsitems/qdeclarativemousearea_p_p.h | 4 +- .../qdeclarativemousearea/data/dragging.qml | 28 +++++++++++ .../tst_qdeclarativemousearea.cpp | 56 ++++++++++++++++++++++ 5 files changed, 120 insertions(+), 9 deletions(-) create mode 100644 tests/auto/declarative/qdeclarativemousearea/data/dragging.qml diff --git a/src/declarative/graphicsitems/qdeclarativemousearea.cpp b/src/declarative/graphicsitems/qdeclarativemousearea.cpp index bdb4868..969c60e 100644 --- a/src/declarative/graphicsitems/qdeclarativemousearea.cpp +++ b/src/declarative/graphicsitems/qdeclarativemousearea.cpp @@ -50,7 +50,8 @@ QT_BEGIN_NAMESPACE static const int PressAndHoldDelay = 800; QDeclarativeDrag::QDeclarativeDrag(QObject *parent) -: QObject(parent), _target(0), _axis(XandYAxis), _xmin(0), _xmax(0), _ymin(0), _ymax(0) +: QObject(parent), _target(0), _axis(XandYAxis), _xmin(0), _xmax(0), _ymin(0), _ymax(0), +_active(false) { } @@ -144,6 +145,19 @@ void QDeclarativeDrag::setYmax(qreal m) emit maximumYChanged(); } +bool QDeclarativeDrag::active() const +{ + return _active; +} + +void QDeclarativeDrag::setActive(bool drag) +{ + if (_active == drag) + return; + _active = drag; + emit activeChanged(); +} + QDeclarativeMouseAreaPrivate::~QDeclarativeMouseAreaPrivate() { delete drag; @@ -389,7 +403,8 @@ void QDeclarativeMouseArea::mousePressEvent(QGraphicsSceneMouseEvent *event) d->dragX = drag()->axis() & QDeclarativeDrag::XAxis; d->dragY = drag()->axis() & QDeclarativeDrag::YAxis; } - d->dragged = false; + if (d->drag) + d->drag->setActive(false); setHovered(true); d->startScene = event->scenePos(); // we should only start timer if pressAndHold is connected to. @@ -438,7 +453,7 @@ void QDeclarativeMouseArea::mouseMoveEvent(QGraphicsSceneMouseEvent *event) qreal dx = qAbs(curLocalPos.x() - startLocalPos.x()); qreal dy = qAbs(curLocalPos.y() - startLocalPos.y()); if ((d->dragX && !(dx < dragThreshold)) || (d->dragY && !(dy < dragThreshold))) - d->dragged = true; + d->drag->setActive(true); if (!keepMouseGrab()) { if ((!d->dragY && dy < dragThreshold && d->dragX && dx > dragThreshold) || (!d->dragX && dx < dragThreshold && d->dragY && dy > dragThreshold) @@ -447,7 +462,7 @@ void QDeclarativeMouseArea::mouseMoveEvent(QGraphicsSceneMouseEvent *event) } } - if (d->dragX && d->dragged) { + if (d->dragX && d->drag->active()) { qreal x = (curLocalPos.x() - startLocalPos.x()) + d->startX; if (x < drag()->xmin()) x = drag()->xmin(); @@ -455,7 +470,7 @@ void QDeclarativeMouseArea::mouseMoveEvent(QGraphicsSceneMouseEvent *event) x = drag()->xmax(); drag()->target()->setX(x); } - if (d->dragY && d->dragged) { + if (d->dragY && d->drag->active()) { qreal y = (curLocalPos.y() - startLocalPos.y()) + d->startY; if (y < drag()->ymin()) y = drag()->ymin(); @@ -481,6 +496,8 @@ void QDeclarativeMouseArea::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) } else { d->saveEvent(event); setPressed(false); + if (d->drag) + d->drag->setActive(false); // If we don't accept hover, we need to reset containsMouse. if (!acceptHoverEvents()) setHovered(false); @@ -559,7 +576,8 @@ void QDeclarativeMouseArea::timerEvent(QTimerEvent *event) Q_D(QDeclarativeMouseArea); if (event->timerId() == d->pressAndHoldTimer.timerId()) { d->pressAndHoldTimer.stop(); - if (d->pressed && d->dragged == false && d->hovered == true) { + bool dragged = d->drag && d->drag->active(); + if (d->pressed && dragged == false && d->hovered == true) { d->longPress = true; QDeclarativeMouseEvent me(d->lastPos.x(), d->lastPos.y(), d->lastButton, d->lastButtons, d->lastModifiers, false, d->longPress); emit pressAndHold(&me); @@ -659,7 +677,8 @@ void QDeclarativeMouseArea::setAcceptedButtons(Qt::MouseButtons buttons) bool QDeclarativeMouseArea::setPressed(bool p) { Q_D(QDeclarativeMouseArea); - bool isclick = d->pressed == true && p == false && d->dragged == false && d->hovered == true; + bool dragged = d->drag && d->drag->active(); + bool isclick = d->pressed == true && p == false && dragged == false && d->hovered == true; if (d->pressed != p) { d->pressed = p; @@ -693,6 +712,7 @@ QDeclarativeDrag *QDeclarativeMouseArea::drag() /*! \qmlproperty Item MouseArea::drag.target + \qmlproperty bool MouseArea::drag.active \qmlproperty Axis MouseArea::drag.axis \qmlproperty real MouseArea::drag.minimumX \qmlproperty real MouseArea::drag.maximumX @@ -703,6 +723,7 @@ QDeclarativeDrag *QDeclarativeMouseArea::drag() \list \i \c target specifies the item to drag. + \i \c active specifies if the target item is being currently dragged. \i \c axis specifies whether dragging can be done horizontally (XAxis), vertically (YAxis), or both (XandYAxis) \i the minimum and maximum properties limit how far the target can be dragged along the corresponding axes. \endlist diff --git a/src/declarative/graphicsitems/qdeclarativemousearea_p.h b/src/declarative/graphicsitems/qdeclarativemousearea_p.h index 630840f..4f7df62 100644 --- a/src/declarative/graphicsitems/qdeclarativemousearea_p.h +++ b/src/declarative/graphicsitems/qdeclarativemousearea_p.h @@ -61,6 +61,7 @@ class Q_DECLARATIVE_EXPORT QDeclarativeDrag : public QObject Q_PROPERTY(qreal maximumX READ xmax WRITE setXmax NOTIFY maximumXChanged) Q_PROPERTY(qreal minimumY READ ymin WRITE setYmin NOTIFY minimumYChanged) Q_PROPERTY(qreal maximumY READ ymax WRITE setYmax NOTIFY maximumYChanged) + Q_PROPERTY(bool active READ active NOTIFY activeChanged) //### consider drag and drop public: @@ -84,6 +85,9 @@ public: qreal ymax() const; void setYmax(qreal); + bool active() const; + void setActive(bool); + Q_SIGNALS: void targetChanged(); void axisChanged(); @@ -91,6 +95,7 @@ Q_SIGNALS: void maximumXChanged(); void minimumYChanged(); void maximumYChanged(); + void activeChanged(); private: QGraphicsObject *_target; @@ -99,6 +104,7 @@ private: qreal _xmax; qreal _ymin; qreal _ymax; + bool _active; Q_DISABLE_COPY(QDeclarativeDrag) }; diff --git a/src/declarative/graphicsitems/qdeclarativemousearea_p_p.h b/src/declarative/graphicsitems/qdeclarativemousearea_p_p.h index 4973957..4e909ff 100644 --- a/src/declarative/graphicsitems/qdeclarativemousearea_p_p.h +++ b/src/declarative/graphicsitems/qdeclarativemousearea_p_p.h @@ -67,7 +67,8 @@ class QDeclarativeMouseAreaPrivate : public QDeclarativeItemPrivate public: QDeclarativeMouseAreaPrivate() - : absorb(true), hovered(false), pressed(false), longPress(false), drag(0) + : absorb(true), hovered(false), pressed(false), longPress(false), + moved(false), drag(0) { } @@ -100,7 +101,6 @@ public: bool moved : 1; bool dragX : 1; bool dragY : 1; - bool dragged : 1; QDeclarativeDrag *drag; QPointF startScene; qreal startX; diff --git a/tests/auto/declarative/qdeclarativemousearea/data/dragging.qml b/tests/auto/declarative/qdeclarativemousearea/data/dragging.qml new file mode 100644 index 0000000..a28f049 --- /dev/null +++ b/tests/auto/declarative/qdeclarativemousearea/data/dragging.qml @@ -0,0 +1,28 @@ +import Qt 4.7 +Rectangle { + id: whiteRect + width: 200 + height: 200 + color: "white" + Rectangle { + id: blackRect + objectName: "blackrect" + color: "black" + y: 50 + x: 50 + width: 100 + height: 100 + opacity: (whiteRect.width-blackRect.x+whiteRect.height-blackRect.y-199)/200 + Text { text: blackRect.opacity} + MouseArea { + objectName: "mouseregion" + anchors.fill: parent + drag.target: blackRect + drag.axis: Drag.XandYAxis + drag.minimumX: 0 + drag.maximumX: whiteRect.width-blackRect.width + drag.minimumY: 0 + drag.maximumY: whiteRect.height-blackRect.height + } + } + } diff --git a/tests/auto/declarative/qdeclarativemousearea/tst_qdeclarativemousearea.cpp b/tests/auto/declarative/qdeclarativemousearea/tst_qdeclarativemousearea.cpp index 4a58049..eb4aa12 100644 --- a/tests/auto/declarative/qdeclarativemousearea/tst_qdeclarativemousearea.cpp +++ b/tests/auto/declarative/qdeclarativemousearea/tst_qdeclarativemousearea.cpp @@ -52,6 +52,7 @@ class tst_QDeclarativeMouseArea: public QObject private slots: void dragProperties(); void resetDrag(); + void dragging(); void updateMouseAreaPosOnClick(); void updateMouseAreaPosOnResize(); void noOnClickedWithPressAndHold(); @@ -163,6 +164,61 @@ void tst_QDeclarativeMouseArea::resetDrag() } +void tst_QDeclarativeMouseArea::dragging() +{ + QDeclarativeView *canvas = createView(); + + canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/dragging.qml")); + canvas->show(); + canvas->setFocus(); + QVERIFY(canvas->rootObject() != 0); + + QDeclarativeMouseArea *mouseRegion = canvas->rootObject()->findChild("mouseregion"); + QDeclarativeDrag *drag = mouseRegion->drag(); + QVERIFY(mouseRegion != 0); + QVERIFY(drag != 0); + + // target + QDeclarativeItem *blackRect = canvas->rootObject()->findChild("blackrect"); + QVERIFY(blackRect != 0); + QVERIFY(blackRect == drag->target()); + + QVERIFY(!drag->active()); + + QGraphicsScene *scene = canvas->scene(); + QGraphicsSceneMouseEvent pressEvent(QEvent::GraphicsSceneMousePress); + pressEvent.setScenePos(QPointF(100, 100)); + pressEvent.setButton(Qt::LeftButton); + pressEvent.setButtons(Qt::LeftButton); + QApplication::sendEvent(scene, &pressEvent); + + QVERIFY(!drag->active()); + QCOMPARE(blackRect->x(), 50.0); + QCOMPARE(blackRect->y(), 50.0); + + QGraphicsSceneMouseEvent moveEvent(QEvent::GraphicsSceneMouseMove); + moveEvent.setScenePos(QPointF(110, 110)); + moveEvent.setButton(Qt::LeftButton); + moveEvent.setButtons(Qt::LeftButton); + QApplication::sendEvent(scene, &moveEvent); + + QVERIFY(drag->active()); + QCOMPARE(blackRect->x(), 60.0); + QCOMPARE(blackRect->y(), 60.0); + + QGraphicsSceneMouseEvent releaseEvent(QEvent::GraphicsSceneMouseRelease); + releaseEvent.setScenePos(QPointF(110, 110)); + releaseEvent.setButton(Qt::LeftButton); + releaseEvent.setButtons(Qt::LeftButton); + QApplication::sendEvent(scene, &releaseEvent); + + QVERIFY(!drag->active()); + QCOMPARE(blackRect->x(), 60.0); + QCOMPARE(blackRect->y(), 60.0); + + delete canvas; +} + QDeclarativeView *tst_QDeclarativeMouseArea::createView() { QDeclarativeView *canvas = new QDeclarativeView(0); -- cgit v0.12 From c734d6eecbdb594346b3008bd5a843605d761af8 Mon Sep 17 00:00:00 2001 From: Aaron Kennedy Date: Tue, 20 Apr 2010 11:25:02 +1000 Subject: Handle overrides correctly in extension objects QTBUG-7817 --- src/declarative/qml/qdeclarativemetatype.cpp | 75 +++++++++++++++++++++- .../qdeclarativeecmascript/testtypes.cpp | 10 +++ .../declarative/qdeclarativeecmascript/testtypes.h | 25 ++++++++ .../tst_qdeclarativeecmascript.cpp | 11 ++++ 4 files changed, 119 insertions(+), 2 deletions(-) diff --git a/src/declarative/qml/qdeclarativemetatype.cpp b/src/declarative/qml/qdeclarativemetatype.cpp index d41bd43..96bf4e5 100644 --- a/src/declarative/qml/qdeclarativemetatype.cpp +++ b/src/declarative/qml/qdeclarativemetatype.cpp @@ -221,6 +221,76 @@ bool QDeclarativeType::availableInVersion(int vmajor, int vminor) const return vmajor > d->m_version_maj || (vmajor == d->m_version_maj && vminor >= d->m_version_min); } +static void clone(QMetaObjectBuilder &builder, const QMetaObject *mo, + const QMetaObject *ignoreStart, const QMetaObject *ignoreEnd) +{ + // Clone Q_CLASSINFO + for (int ii = mo->classInfoOffset(); ii < mo->classInfoCount(); ++ii) { + QMetaClassInfo info = mo->classInfo(ii); + + int otherIndex = ignoreEnd->indexOfClassInfo(info.name()); + if (otherIndex >= ignoreStart->classInfoOffset() + ignoreStart->classInfoCount()) { + // Skip + } else { + builder.addClassInfo(info.name(), info.value()); + } + } + + // Clone Q_PROPERTY + for (int ii = mo->propertyOffset(); ii < mo->propertyCount(); ++ii) { + QMetaProperty property = mo->property(ii); + + int otherIndex = ignoreEnd->indexOfProperty(property.name()); + if (otherIndex >= ignoreStart->classInfoOffset() + ignoreStart->classInfoCount()) { + builder.addProperty(QByteArray("__qml_ignore__") + property.name(), QByteArray("void")); + // Skip + } else { + builder.addProperty(property); + } + } + + // Clone Q_METHODS + for (int ii = mo->methodOffset(); ii < mo->methodCount(); ++ii) { + QMetaMethod method = mo->method(ii); + + // More complex - need to search name + QByteArray name = method.signature(); + int parenIdx = name.indexOf('('); + if (parenIdx != -1) name = name.left(parenIdx); + + + bool found = false; + + for (int ii = ignoreStart->methodOffset() + ignoreStart->methodCount(); + !found && ii < ignoreEnd->methodOffset() + ignoreEnd->methodCount(); + ++ii) { + + QMetaMethod other = ignoreEnd->method(ii); + QByteArray othername = other.signature(); + int parenIdx = othername.indexOf('('); + if (parenIdx != -1) othername = othername.left(parenIdx); + + found = name == othername; + } + + QMetaMethodBuilder m = builder.addMethod(method); + if (found) // SKIP + m.setAccess(QMetaMethod::Private); + } + + // Clone Q_ENUMS + for (int ii = mo->enumeratorOffset(); ii < mo->enumeratorCount(); ++ii) { + QMetaEnum enumerator = mo->enumerator(ii); + + int otherIndex = ignoreEnd->indexOfEnumerator(enumerator.name()); + if (otherIndex >= ignoreStart->enumeratorOffset() + ignoreStart->enumeratorCount()) { + // Skip + } else { + builder.addEnumerator(enumerator); + } + } +} + void QDeclarativeTypePrivate::init() const { if (m_isSetup) return; @@ -245,8 +315,9 @@ void QDeclarativeTypePrivate::init() const QDeclarativeType *t = metaTypeData()->metaObjectToType.value(mo); if (t) { if (t->d->m_extFunc) { - QMetaObject *mmo = new QMetaObject; - *mmo = *t->d->m_extMetaObject; + QMetaObjectBuilder builder; + clone(builder, t->d->m_extMetaObject, t->d->m_baseMetaObject, m_baseMetaObject); + QMetaObject *mmo = builder.toMetaObject(); mmo->d.superdata = m_baseMetaObject; if (!m_metaObjects.isEmpty()) m_metaObjects.last().metaObject->d.superdata = mmo; diff --git a/tests/auto/declarative/qdeclarativeecmascript/testtypes.cpp b/tests/auto/declarative/qdeclarativeecmascript/testtypes.cpp index 0d07055..154ff4d 100644 --- a/tests/auto/declarative/qdeclarativeecmascript/testtypes.cpp +++ b/tests/auto/declarative/qdeclarativeecmascript/testtypes.cpp @@ -72,6 +72,14 @@ private: int m_value; }; +class DefaultPropertyExtensionObject : public QObject +{ + Q_OBJECT + Q_CLASSINFO("DefaultProperty", "firstProperty") +public: + DefaultPropertyExtensionObject(QObject *parent) : QObject(parent) {} +}; + void registerTypes() { qmlRegisterType("Qt.test", 1,0, "MyQmlObject"); @@ -81,6 +89,8 @@ void registerTypes() qmlRegisterExtendedType("Qt.test", 1,0, "MyExtendedObject"); qmlRegisterType("Qt.test", 1,0, "MyTypeObject"); qmlRegisterType("Qt.test", 1,0, "NumberAssignment"); + qmlRegisterExtendedType("Qt.test", 1,0, "DefaultPropertyExtendedObject"); + qmlRegisterType("Qt.test", 1,0, "OverrideDefaultPropertyObject"); } #include "testtypes.moc" diff --git a/tests/auto/declarative/qdeclarativeecmascript/testtypes.h b/tests/auto/declarative/qdeclarativeecmascript/testtypes.h index 79d3226..1381d57 100644 --- a/tests/auto/declarative/qdeclarativeecmascript/testtypes.h +++ b/tests/auto/declarative/qdeclarativeecmascript/testtypes.h @@ -659,6 +659,31 @@ public: void setTest12(unsigned int v) { _test12 = v; } }; +class DefaultPropertyExtendedObject : public QObject +{ + Q_OBJECT + Q_PROPERTY(QObject *firstProperty READ firstProperty WRITE setFirstProperty) + Q_PROPERTY(QObject *secondProperty READ secondProperty WRITE setSecondProperty) +public: + DefaultPropertyExtendedObject(QObject *parent = 0) : QObject(parent), m_firstProperty(0), m_secondProperty(0) {} + + QObject *firstProperty() const { return m_firstProperty; } + QObject *secondProperty() const { return m_secondProperty; } + void setFirstProperty(QObject *property) { m_firstProperty = property; } + void setSecondProperty(QObject *property) { m_secondProperty = property; } +private: + QObject* m_firstProperty; + QObject* m_secondProperty; +}; + +class OverrideDefaultPropertyObject : public DefaultPropertyExtendedObject +{ + Q_OBJECT + Q_CLASSINFO("DefaultProperty", "secondProperty") +public: + OverrideDefaultPropertyObject() {} +}; + void registerTypes(); #endif // TESTTYPES_H diff --git a/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp b/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp index 33629b8..a2ecf74 100644 --- a/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp +++ b/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp @@ -90,6 +90,7 @@ private slots: void objectPropertiesTriggerReeval(); void deferredProperties(); void extensionObjects(); + void overrideExtensionProperties(); void attachedProperties(); void enums(); void valueTypeFunctions(); @@ -565,6 +566,16 @@ void tst_qdeclarativeecmascript::extensionObjects() } +void tst_qdeclarativeecmascript::overrideExtensionProperties() +{ + QDeclarativeComponent component(&engine, TEST_FILE("extensionObjectsPropertyOverride.qml")); + OverrideDefaultPropertyObject *object = + qobject_cast(component.create()); + QVERIFY(object != 0); + QVERIFY(object->secondProperty() != 0); + QVERIFY(object->firstProperty() == 0); +} + void tst_qdeclarativeecmascript::attachedProperties() { QDeclarativeComponent component(&engine, TEST_FILE("attachedProperty.qml")); -- cgit v0.12 From db6d92f8c65de79951cec3d833894f41c99e25c5 Mon Sep 17 00:00:00 2001 From: Yann Bodson Date: Mon, 19 Apr 2010 10:26:13 +1000 Subject: Modify qdoc to handle qml examples files. Reviewed-by: Michael Brasser --- tools/qdoc3/cppcodeparser.cpp | 68 ++++++++++++++++++++++++++++--------------- 1 file changed, 45 insertions(+), 23 deletions(-) diff --git a/tools/qdoc3/cppcodeparser.cpp b/tools/qdoc3/cppcodeparser.cpp index 6884781..730f122 100644 --- a/tools/qdoc3/cppcodeparser.cpp +++ b/tools/qdoc3/cppcodeparser.cpp @@ -492,7 +492,7 @@ const FunctionNode *CppCodeParser::findFunctionNode(const QString& synopsis, candidates << overload; } - + /* There are several functions with the correct parameter count, but only one has the correct @@ -545,7 +545,7 @@ QSet CppCodeParser::topicCommands() } /*! - Process the topic \a command in context \a doc with argument \a arg. + Process the topic \a command in context \a doc with argument \a arg. */ Node *CppCodeParser::processTopicCommand(const Doc& doc, const QString& command, @@ -731,7 +731,7 @@ Node *CppCodeParser::processTopicCommand(const Doc& doc, return new QmlClassNode(tre->root(), names[0], classNode); } else if (command == COMMAND_QMLBASICTYPE) { -#if 0 +#if 0 QStringList parts = arg.split(" "); qDebug() << command << parts; if (parts.size() > 1) { @@ -741,7 +741,7 @@ Node *CppCodeParser::processTopicCommand(const Doc& doc, return new QmlBasicTypeNode(pageNode, parts[0]); } } -#endif +#endif return new QmlBasicTypeNode(tre->root(), arg); } else if ((command == COMMAND_QMLSIGNAL) || @@ -912,13 +912,13 @@ QSet CppCodeParser::otherMetaCommands() << COMMAND_NEXTPAGE << COMMAND_PREVIOUSPAGE << COMMAND_INDEXPAGE -#ifdef QDOC_QML +#ifdef QDOC_QML << COMMAND_STARTPAGE << COMMAND_QMLINHERITS << COMMAND_QMLDEFAULT; -#else +#else << COMMAND_STARTPAGE; -#endif +#endif } /*! @@ -2119,7 +2119,7 @@ bool CppCodeParser::matchDocsAndStuff() } ++a; } -#endif +#endif } NodeList::Iterator n = nodes.begin(); @@ -2268,31 +2268,46 @@ void CppCodeParser::instantiateIteratorMacro(const QString &container, void CppCodeParser::createExampleFileNodes(FakeNode *fake) { QString examplePath = fake->name(); - - // we can assume that this file always exists - QString proFileName = examplePath + "/" + - examplePath.split("/").last() + ".pro"; - QString userFriendlyFilePath; + bool isQmlExample = false; + + // let's check if this is a QML example + QString proFileName = examplePath + "/" + examplePath.split("/").last() + ".qmlproject"; QString fullPath = Config::findFile(fake->doc().location(), exampleFiles, exampleDirs, proFileName, userFriendlyFilePath); - - if (fullPath.isEmpty()) { - QString tmp = proFileName; - proFileName = examplePath + "/" + "qbuild.pro"; + + if (!fullPath.isEmpty()) { + isQmlExample = true; + } else { + // let's check if there is a .pro file + proFileName = examplePath + "/" + examplePath.split("/").last() + ".pro"; userFriendlyFilePath.clear(); + fullPath = Config::findFile(fake->doc().location(), exampleFiles, exampleDirs, proFileName, userFriendlyFilePath); + if (fullPath.isEmpty()) { - fake->doc().location().warning( - tr("Cannot find file '%1' or '%2'").arg(tmp).arg(proFileName)); - return; + // let's check if there is a qbuild.pro file + QString tmp = proFileName; + proFileName = examplePath + "/" + "qbuild.pro"; + userFriendlyFilePath.clear(); + fullPath = Config::findFile(fake->doc().location(), + exampleFiles, + exampleDirs, + proFileName, + userFriendlyFilePath); + + if (fullPath.isEmpty()) { + fake->doc().location().warning( + tr("Cannot find file '%1' or '%2'").arg(tmp).arg(proFileName)); + return; + } } } @@ -2300,7 +2315,14 @@ void CppCodeParser::createExampleFileNodes(FakeNode *fake) fullPath.truncate(fullPath.lastIndexOf('/')); QStringList exampleFiles = Config::getFilesHere(fullPath,exampleNameFilter); - QString imagesPath = fullPath + "/images"; + + // QML examples do not put images in a "images" directory. + QString imagesPath; + if (isQmlExample) + imagesPath = fullPath; + else + imagesPath = fullPath + "/images"; + QStringList imageFiles = Config::getFilesHere(imagesPath,exampleImageFilter); if (!exampleFiles.isEmpty()) { @@ -2315,14 +2337,14 @@ void CppCodeParser::createExampleFileNodes(FakeNode *fake) i.remove(); } else if (fileName.contains("/qrc_") || fileName.contains("/moc_") - || fileName.contains("/ui_")) + || fileName.contains("/ui_")) i.remove(); } if (!mainCpp.isEmpty()) exampleFiles.append(mainCpp); // add any qmake Qt resource files and qmake project files - exampleFiles += Config::getFilesHere(fullPath, "*.qrc *.pro"); + exampleFiles += Config::getFilesHere(fullPath, "*.qrc *.pro qmldir"); } foreach (const QString &exampleFile, exampleFiles) -- cgit v0.12 From 7214e00414c5c6f1a6e062e53ec730e2d88ee8a1 Mon Sep 17 00:00:00 2001 From: Aaron Kennedy Date: Tue, 20 Apr 2010 11:48:05 +1000 Subject: Missing file --- .../data/extensionObjectsPropertyOverride.qml | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 tests/auto/declarative/qdeclarativeecmascript/data/extensionObjectsPropertyOverride.qml diff --git a/tests/auto/declarative/qdeclarativeecmascript/data/extensionObjectsPropertyOverride.qml b/tests/auto/declarative/qdeclarativeecmascript/data/extensionObjectsPropertyOverride.qml new file mode 100644 index 0000000..3c443cb --- /dev/null +++ b/tests/auto/declarative/qdeclarativeecmascript/data/extensionObjectsPropertyOverride.qml @@ -0,0 +1,7 @@ +import Qt.test 1.0 + +OverrideDefaultPropertyObject +{ + MyBaseExtendedObject { + } +} -- cgit v0.12 From f31f7ee8e966f1ccb954c0bca614f5c5605c820f Mon Sep 17 00:00:00 2001 From: Warwick Allison Date: Tue, 20 Apr 2010 12:40:08 +1000 Subject: Improve error messages, especially on embedded. With embedded, it is often the case that some QT_NO_* features are turned off (eg. QT_NO_XMLPATTERNS), which in turn leads to QML types not being available. --- doc/src/declarative/qtdeclarative.qdoc | 55 +++++++++++++++++- .../graphicsitems/qdeclarativeitemsmodule.cpp | 20 ++++--- src/declarative/qml/qdeclarative.h | 14 ++++- src/declarative/qml/qdeclarativecompiler.cpp | 12 +++- src/declarative/qml/qdeclarativecustomparser.cpp | 20 +++++++ src/declarative/qml/qdeclarativecustomparser_p.h | 4 +- src/declarative/qml/qdeclarativemetatype.cpp | 7 +++ src/declarative/qml/qdeclarativemetatype_p.h | 1 + src/declarative/qml/qdeclarativeprivate.h | 1 + .../qml/qdeclarativetypenotavailable.cpp | 49 ++++++++++++++++ .../qml/qdeclarativetypenotavailable_p.h | 65 ++++++++++++++++++++++ src/declarative/qml/qdeclarativevaluetype.cpp | 2 + src/declarative/qml/qml.pri | 2 + src/declarative/util/qdeclarativeutilmodule.cpp | 22 +++++--- .../data/noCreation.errors.txt | 1 + .../qdeclarativelanguage/data/noCreation.qml | 4 ++ .../declarative/qdeclarativelanguage/testtypes.cpp | 3 +- .../tst_qdeclarativelanguage.cpp | 1 + tools/qml/qmlruntime.cpp | 2 +- 19 files changed, 259 insertions(+), 26 deletions(-) create mode 100644 src/declarative/qml/qdeclarativetypenotavailable.cpp create mode 100644 src/declarative/qml/qdeclarativetypenotavailable_p.h create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/noCreation.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/noCreation.qml diff --git a/doc/src/declarative/qtdeclarative.qdoc b/doc/src/declarative/qtdeclarative.qdoc index b4d8a2e..a986fbc 100644 --- a/doc/src/declarative/qtdeclarative.qdoc +++ b/doc/src/declarative/qtdeclarative.qdoc @@ -79,7 +79,7 @@ \relates QDeclarativeEngine This template function registers the C++ type in the QML system with - the name \a qmlName. in the library imported from \a uri having the + the name \a qmlName, in the library imported from \a uri having the version number composed from \a versionMajor and \a versionMinor. Returns the QML type id. @@ -94,6 +94,59 @@ */ /*! + \fn int qmlRegisterTypeUncreatable(const char *uri, int versionMajor, int versionMinor, const char *qmlName, const QString& message) + \relates QDeclarativeEngine + + This template function registers the C++ type in the QML system with + the name \a qmlName, in the library imported from \a uri having the + version number composed from \a versionMajor and \a versionMinor. + + While the type has a name and a type, it cannot be created, and the + given error \a message will result if creation is attempted. + + This is useful where the type is only intended for providing attached properties or enum values. + + Returns the QML type id. + + \sa qmlRegisterTypeNotAvailable +*/ + +/*! + \fn int qmlRegisterTypeNotAvailable(const char *uri, int versionMajor, int versionMinor, const char *qmlName, const QString& message) + \relates QDeclarativeEngine + + This function registers a type in the QML system with the name \a qmlName, in the library imported from \a uri having the + version number composed from \a versionMajor and \a versionMinor, but any attempt to instantiate the type + will produce the given error \a message. + + Normally, the types exported by a module should be fixed. However, if a C++ type is not available, you should + at least "reserve" the QML type name, and give the user of your module a meaningful error message. + + Returns the QML type id. + + Example: + + \code + #ifdef NO_GAMES_ALLOWED + qmlRegisterTypeNotAvailable("MinehuntCore", 0, 1, "Game", "Get back to work, slacker!"); + #else + qmlRegisterType("MinehuntCore", 0, 1, "Game"); + #endif + \endcode + + This will cause any QML which uses this module and attempts to use the type to produce an error message: + \code +fun.qml: Get back to work, slacker! + Game { + ^ + \endcode + + Without this, a generic "Game is not a type" message would be given. + + \sa qmlRegisterTypeUncreatable +*/ + +/*! \fn int qmlRegisterType() \relates QDeclarativeEngine \overload diff --git a/src/declarative/graphicsitems/qdeclarativeitemsmodule.cpp b/src/declarative/graphicsitems/qdeclarativeitemsmodule.cpp index 2d01eef..16972a8 100644 --- a/src/declarative/graphicsitems/qdeclarativeitemsmodule.cpp +++ b/src/declarative/graphicsitems/qdeclarativeitemsmodule.cpp @@ -82,7 +82,10 @@ void QDeclarativeItemModule::defineModule() { -#ifndef QT_NO_MOVIE +#ifdef QT_NO_MOVIE + qmlRegisterTypeNotAvailable("Qt",4,6,"AnimatedImage", + qApp->translate("QDeclarativeAnimatedImage","Qt was built without support for QMovie")); +#else qmlRegisterType("Qt",4,6,"AnimatedImage"); #endif qmlRegisterType("Qt",4,6,"BorderImage"); @@ -141,17 +144,20 @@ void QDeclarativeItemModule::defineModule() qmlRegisterType(); qmlRegisterType(); qmlRegisterType(); -#ifndef QT_NO_GRAPHICSEFFECT +#ifdef QT_NO_GRAPHICSEFFECT + QString no_graphicseffect = qApp->translate("QGraphicsBlurEffect","Qt was built without support for graphicseffects"); + qmlRegisterTypeNotAvailable("Qt",4,6,"Blur",no_graphicseffect); + qmlRegisterTypeNotAvailable("Qt",4,6,"Colorize",no_graphicseffect); + qmlRegisterTypeNotAvailable("Qt",4,6,"DropShadow",no_graphicseffect); + qmlRegisterTypeNotAvailable("Qt",4,6,"Opacity",no_graphicseffect); +#else qmlRegisterType(); qmlRegisterType("Qt",4,6,"Blur"); qmlRegisterType("Qt",4,6,"Colorize"); qmlRegisterType("Qt",4,6,"DropShadow"); qmlRegisterType("Qt",4,6,"Opacity"); #endif -#ifdef QT_WEBKIT_LIB - qmlRegisterType(); -#endif - qmlRegisterUncreatableType("Qt",4,6,"KeyNavigation"); - qmlRegisterUncreatableType("Qt",4,6,"Keys"); + qmlRegisterUncreatableType("Qt",4,6,"KeyNavigation",QDeclarativeKeyNavigationAttached::tr("KeyNavigation is only available via attached properties")); + qmlRegisterUncreatableType("Qt",4,6,"Keys",QDeclarativeKeysAttached::tr("Keys is only available via attached properties")); } diff --git a/src/declarative/qml/qdeclarative.h b/src/declarative/qml/qdeclarative.h index 6e36d4f..d75f0a8 100644 --- a/src/declarative/qml/qdeclarative.h +++ b/src/declarative/qml/qdeclarative.h @@ -100,6 +100,7 @@ int qmlRegisterType() qRegisterMetaType(pointerName.constData()), qRegisterMetaType >(listName.constData()), 0, 0, + QString(), 0, 0, 0, 0, &T::staticMetaObject, @@ -118,8 +119,10 @@ int qmlRegisterType() return QDeclarativePrivate::registerType(type); } +int qmlRegisterTypeNotAvailable(const char *uri, int versionMajor, int versionMinor, const char *qmlName, const QString& message); + template -int qmlRegisterUncreatableType(const char *uri, int versionMajor, int versionMinor, const char *qmlName) +int qmlRegisterUncreatableType(const char *uri, int versionMajor, int versionMinor, const char *qmlName, const QString& reason) { QByteArray name(T::staticMetaObject.className()); @@ -132,6 +135,7 @@ int qmlRegisterUncreatableType(const char *uri, int versionMajor, int versionMin qRegisterMetaType(pointerName.constData()), qRegisterMetaType >(listName.constData()), 0, 0, + reason, uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject, @@ -164,6 +168,7 @@ int qmlRegisterType(const char *uri, int versionMajor, int versionMinor, const c qRegisterMetaType(pointerName.constData()), qRegisterMetaType >(listName.constData()), sizeof(T), QDeclarativePrivate::createInto, + QString(), uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject, @@ -196,6 +201,7 @@ int qmlRegisterExtendedType() qRegisterMetaType(pointerName.constData()), qRegisterMetaType >(listName.constData()), 0, 0, + QString(), 0, 0, 0, 0, &T::staticMetaObject, @@ -236,6 +242,7 @@ int qmlRegisterExtendedType(const char *uri, int versionMajor, int versionMinor, qRegisterMetaType(pointerName.constData()), qRegisterMetaType >(listName.constData()), sizeof(T), QDeclarativePrivate::createInto, + QString(), uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject, @@ -276,9 +283,9 @@ int qmlRegisterInterface(const char *typeName) template int qmlRegisterCustomType(const char *uri, int versionMajor, int versionMinor, - const char *qmlName, const char *typeName, QDeclarativeCustomParser *parser) + const char *qmlName, QDeclarativeCustomParser *parser) { - QByteArray name(typeName); + QByteArray name(T::staticMetaObject.className()); QByteArray pointerName(name + '*'); QByteArray listName("QDeclarativeListProperty<" + name + ">"); @@ -289,6 +296,7 @@ int qmlRegisterCustomType(const char *uri, int versionMajor, int versionMinor, qRegisterMetaType(pointerName.constData()), qRegisterMetaType >(listName.constData()), sizeof(T), QDeclarativePrivate::createInto, + QString(), uri, versionMajor, versionMinor, qmlName, &T::staticMetaObject, diff --git a/src/declarative/qml/qdeclarativecompiler.cpp b/src/declarative/qml/qdeclarativecompiler.cpp index 2614764..10e4746 100644 --- a/src/declarative/qml/qdeclarativecompiler.cpp +++ b/src/declarative/qml/qdeclarativecompiler.cpp @@ -571,8 +571,12 @@ bool QDeclarativeCompiler::compile(QDeclarativeEngine *engine, QDeclarativeScriptParser::TypeReference *parserRef = unit->data.referencedTypes().at(ii); if (tref.type) { ref.type = tref.type; - if (!ref.type->isCreatable()) - COMPILE_EXCEPTION(parserRef->refObjects.first(), tr( "Element is not creatable.")); + if (!ref.type->isCreatable()) { + QString err = ref.type->noCreationReason(); + if (err.isEmpty()) + err = tr( "Element is not creatable."); + COMPILE_EXCEPTION(parserRef->refObjects.first(), err); + } } else if (tref.unit) { ref.component = tref.unit->toComponent(engine); @@ -864,12 +868,14 @@ bool QDeclarativeCompiler::buildObject(Object *obj, const BindingContext &ctxt) defaultProperty->release(); // Compile custom parser parts - if (isCustomParser && !customProps.isEmpty()) { + if (isCustomParser/* && !customProps.isEmpty()*/) { QDeclarativeCustomParser *cp = output->types.at(obj->type).type->customParser(); cp->clearErrors(); cp->compiler = this; + cp->object = obj; obj->custom = cp->compile(customProps); cp->compiler = 0; + cp->object = 0; foreach (QDeclarativeError err, cp->errors()) { err.setUrl(output->url); exceptions << err; diff --git a/src/declarative/qml/qdeclarativecustomparser.cpp b/src/declarative/qml/qdeclarativecustomparser.cpp index 1a97315..472a883 100644 --- a/src/declarative/qml/qdeclarativecustomparser.cpp +++ b/src/declarative/qml/qdeclarativecustomparser.cpp @@ -89,6 +89,8 @@ using namespace QDeclarativeParser; by \a data, which is a block of data previously returned by a call to compile(). + Errors should be reported using qmlInfo(object). + The \a object will be an instance of the TypeClass specified by QML_REGISTER_CUSTOM_TYPE. */ @@ -235,6 +237,24 @@ void QDeclarativeCustomParser::clearErrors() } /*! + Reports an error with the given \a description. + + This can only be used during the compile() step. For errors during setCustomData(), use qmlInfo(). + + An error is generated referring to the position of the element in the source file. +*/ +void QDeclarativeCustomParser::error(const QString& description) +{ + Q_ASSERT(object); + QDeclarativeError error; + QString exceptionDescription; + error.setLine(object->location.start.line); + error.setColumn(object->location.start.column); + error.setDescription(description); + exceptions << error; +} + +/*! Reports an error in parsing \a prop, with the given \a description. An error is generated referring to the position of \a node in the source file. diff --git a/src/declarative/qml/qdeclarativecustomparser_p.h b/src/declarative/qml/qdeclarativecustomparser_p.h index da0358a..0e397c5 100644 --- a/src/declarative/qml/qdeclarativecustomparser_p.h +++ b/src/declarative/qml/qdeclarativecustomparser_p.h @@ -113,7 +113,7 @@ private: class Q_DECLARATIVE_EXPORT QDeclarativeCustomParser { public: - QDeclarativeCustomParser() : compiler(0) {} + QDeclarativeCustomParser() : compiler(0), object(0) {} virtual ~QDeclarativeCustomParser() {} void clearErrors(); @@ -124,6 +124,7 @@ public: QList errors() const { return exceptions; } protected: + void error(const QString& description); void error(const QDeclarativeCustomParserProperty&, const QString& description); void error(const QDeclarativeCustomParserNode&, const QString& description); @@ -132,6 +133,7 @@ protected: private: QList exceptions; QDeclarativeCompiler *compiler; + QDeclarativeParser::Object *object; friend class QDeclarativeCompiler; }; diff --git a/src/declarative/qml/qdeclarativemetatype.cpp b/src/declarative/qml/qdeclarativemetatype.cpp index 96bf4e5..8fee8a7 100644 --- a/src/declarative/qml/qdeclarativemetatype.cpp +++ b/src/declarative/qml/qdeclarativemetatype.cpp @@ -134,6 +134,7 @@ public: int m_allocationSize; void (*m_newFunc)(void *); + QString m_noCreationReason; const QMetaObject *m_baseMetaObject; QDeclarativeAttachedPropertiesFunc m_attachedPropertiesFunc; @@ -186,6 +187,7 @@ QDeclarativeType::QDeclarativeType(int index, const QDeclarativePrivate::Registe d->m_listId = type.listId; d->m_allocationSize = type.objectSize; d->m_newFunc = type.create; + d->m_noCreationReason = type.noCreationReason; d->m_baseMetaObject = type.metaObject; d->m_attachedPropertiesFunc = type.attachedPropertiesFunction; d->m_attachedPropertiesType = type.attachedPropertiesMetaObject; @@ -389,6 +391,11 @@ QDeclarativeType::CreateFunc QDeclarativeType::createFunction() const return d->m_newFunc; } +QString QDeclarativeType::noCreationReason() const +{ + return d->m_noCreationReason; +} + int QDeclarativeType::createSize() const { return d->m_allocationSize; diff --git a/src/declarative/qml/qdeclarativemetatype_p.h b/src/declarative/qml/qdeclarativemetatype_p.h index 70b7c90..bf6a700 100644 --- a/src/declarative/qml/qdeclarativemetatype_p.h +++ b/src/declarative/qml/qdeclarativemetatype_p.h @@ -123,6 +123,7 @@ public: bool isCreatable() const; bool isExtendedType() const; + QString noCreationReason() const; bool isInterface() const; int typeId() const; diff --git a/src/declarative/qml/qdeclarativeprivate.h b/src/declarative/qml/qdeclarativeprivate.h index 6e240d8..e657dd5 100644 --- a/src/declarative/qml/qdeclarativeprivate.h +++ b/src/declarative/qml/qdeclarativeprivate.h @@ -184,6 +184,7 @@ namespace QDeclarativePrivate int listId; int objectSize; void (*create)(void *); + QString noCreationReason; const char *uri; int versionMajor; diff --git a/src/declarative/qml/qdeclarativetypenotavailable.cpp b/src/declarative/qml/qdeclarativetypenotavailable.cpp new file mode 100644 index 0000000..7a84732 --- /dev/null +++ b/src/declarative/qml/qdeclarativetypenotavailable.cpp @@ -0,0 +1,49 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qdeclarativetypenotavailable_p.h" + +int qmlRegisterTypeNotAvailable(const char *uri, int versionMajor, int versionMinor, const char *qmlName, const QString& message) +{ + return qmlRegisterUncreatableType(uri,versionMajor,versionMinor,qmlName,message); +} + +QDeclarativeTypeNotAvailable::QDeclarativeTypeNotAvailable() { } diff --git a/src/declarative/qml/qdeclarativetypenotavailable_p.h b/src/declarative/qml/qdeclarativetypenotavailable_p.h new file mode 100644 index 0000000..9c1c256 --- /dev/null +++ b/src/declarative/qml/qdeclarativetypenotavailable_p.h @@ -0,0 +1,65 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QDECLARATIVETYPENOTAVAILABLE_H +#define QDECLARATIVETYPENOTAVAILABLE_H + +#include + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Declarative) + +class QDeclarativeTypeNotAvailable : public QObject { + Q_OBJECT +public: + QDeclarativeTypeNotAvailable(); +}; + +QT_END_NAMESPACE + +QML_DECLARE_TYPE(QDeclarativeTypeNotAvailable) + +QT_END_HEADER + +#endif // QDECLARATIVETYPENOTAVAILABLE_H diff --git a/src/declarative/qml/qdeclarativevaluetype.cpp b/src/declarative/qml/qdeclarativevaluetype.cpp index c5f6d6a..d4bb8ee 100644 --- a/src/declarative/qml/qdeclarativevaluetype.cpp +++ b/src/declarative/qml/qdeclarativevaluetype.cpp @@ -59,6 +59,8 @@ int qmlRegisterValueTypeEnums(const char *qmlName) qRegisterMetaType(pointerName.constData()), 0, 0, 0, + QString(), + "Qt", 4, 6, qmlName, &T::staticMetaObject, 0, 0, diff --git a/src/declarative/qml/qml.pri b/src/declarative/qml/qml.pri index c48662c..3848593 100644 --- a/src/declarative/qml/qml.pri +++ b/src/declarative/qml/qml.pri @@ -40,6 +40,7 @@ SOURCES += \ $$PWD/qdeclarativepropertycache.cpp \ $$PWD/qdeclarativenotifier.cpp \ $$PWD/qdeclarativeintegercache.cpp \ + $$PWD/qdeclarativetypenotavailable.cpp \ $$PWD/qdeclarativetypenamecache.cpp \ $$PWD/qdeclarativescriptstring.cpp \ $$PWD/qdeclarativeobjectscriptclass.cpp \ @@ -112,6 +113,7 @@ HEADERS += \ $$PWD/qdeclarativepropertycache_p.h \ $$PWD/qdeclarativenotifier_p.h \ $$PWD/qdeclarativeintegercache_p.h \ + $$PWD/qdeclarativetypenotavailable_p.h \ $$PWD/qdeclarativetypenamecache_p.h \ $$PWD/qdeclarativescriptstring.h \ $$PWD/qdeclarativeobjectscriptclass_p.h \ diff --git a/src/declarative/util/qdeclarativeutilmodule.cpp b/src/declarative/util/qdeclarativeutilmodule.cpp index b9f1abb..ee72423 100644 --- a/src/declarative/util/qdeclarativeutilmodule.cpp +++ b/src/declarative/util/qdeclarativeutilmodule.cpp @@ -68,6 +68,8 @@ #include "private/qdeclarativetransitionmanager_p_p.h" #include "private/qdeclarativetransition_p.h" #include "qdeclarativeview.h" +#include "qdeclarativeinfo.h" +#include "private/qdeclarativetypenotavailable_p.h" #ifndef QT_NO_XMLPATTERNS #include "private/qdeclarativexmllistmodel_p.h" #endif @@ -103,7 +105,12 @@ void QDeclarativeUtilModule::defineModule() qmlRegisterType("Qt",4,6,"Timer"); qmlRegisterType("Qt",4,6,"Transition"); qmlRegisterType("Qt",4,6,"Vector3dAnimation"); -#ifndef QT_NO_XMLPATTERNS +#ifdef QT_NO_XMLPATTERNS + qmlRegisterTypeNotAvailable("Qt",4,6,"XmlListModel", + qApp->translate("QDeclarativeXmlListModel","Qt was built without support for xmlpatterns")); + qmlRegisterTypeNotAvailable("Qt",4,6,"XmlRole", + qApp->translate("QDeclarativeXmlListModel","Qt was built without support for xmlpatterns")); +#else qmlRegisterType("Qt",4,6,"XmlListModel"); qmlRegisterType("Qt",4,6,"XmlRole"); #endif @@ -112,12 +119,11 @@ void QDeclarativeUtilModule::defineModule() qmlRegisterType(); qmlRegisterType(); - qmlRegisterUncreatableType("Qt",4,6,"Animation"); + qmlRegisterUncreatableType("Qt",4,6,"Animation",QDeclarativeAbstractAnimation::tr("Animation is an abstract class")); - qmlRegisterCustomType("Qt", 4,6, "ListModel", "QDeclarativeListModel", - new QDeclarativeListModelParser); - qmlRegisterCustomType("Qt", 4, 6, "PropertyChanges", "QDeclarativePropertyChanges", - new QDeclarativePropertyChangesParser); - qmlRegisterCustomType("Qt", 4, 6, "Connections", "QDeclarativeConnections", - new QDeclarativeConnectionsParser); + qmlRegisterCustomType("Qt", 4,6, "ListModel", new QDeclarativeListModelParser); + qmlRegisterCustomType("Qt", 4, 6, "PropertyChanges", new QDeclarativePropertyChangesParser); + qmlRegisterCustomType("Qt", 4, 6, "Connections", new QDeclarativeConnectionsParser); } + +#include "qdeclarativeutilmodule.moc" diff --git a/tests/auto/declarative/qdeclarativelanguage/data/noCreation.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/noCreation.errors.txt new file mode 100644 index 0000000..23cd3f3 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/noCreation.errors.txt @@ -0,0 +1 @@ +3:1:Keys is only available via attached properties diff --git a/tests/auto/declarative/qdeclarativelanguage/data/noCreation.qml b/tests/auto/declarative/qdeclarativelanguage/data/noCreation.qml new file mode 100644 index 0000000..0612fa2 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/noCreation.qml @@ -0,0 +1,4 @@ +import Qt 4.6 + +Keys { +} diff --git a/tests/auto/declarative/qdeclarativelanguage/testtypes.cpp b/tests/auto/declarative/qdeclarativelanguage/testtypes.cpp index 623775a..5d87404 100644 --- a/tests/auto/declarative/qdeclarativelanguage/testtypes.cpp +++ b/tests/auto/declarative/qdeclarativelanguage/testtypes.cpp @@ -52,8 +52,7 @@ void registerTypes() qmlRegisterType("Test",1,0,"MySecondNamespacedType"); qmlRegisterType(); - qmlRegisterCustomType("Test", 1, 0, "MyCustomParserType", "MyCustomParserType", - new MyCustomParserTypeParser); + qmlRegisterCustomType("Test", 1, 0, "MyCustomParserType", new MyCustomParserTypeParser); } QVariant myCustomVariantTypeConverter(const QString &data) diff --git a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp index 07fbf83..3d56d1f 100644 --- a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp +++ b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp @@ -330,6 +330,7 @@ void tst_qdeclarativelanguage::errors_data() QTest::newRow("missingValueTypeProperty") << "missingValueTypeProperty.qml" << "missingValueTypeProperty.errors.txt" << false; QTest::newRow("objectValueTypeProperty") << "objectValueTypeProperty.qml" << "objectValueTypeProperty.errors.txt" << false; QTest::newRow("enumTypes") << "enumTypes.qml" << "enumTypes.errors.txt" << false; + QTest::newRow("noCreation") << "noCreation.qml" << "noCreation.errors.txt" << false; QTest::newRow("destroyedSignal") << "destroyedSignal.qml" << "destroyedSignal.errors.txt" << false; } diff --git a/tools/qml/qmlruntime.cpp b/tools/qml/qmlruntime.cpp index 7b4706b..68940c7 100644 --- a/tools/qml/qmlruntime.cpp +++ b/tools/qml/qmlruntime.cpp @@ -1431,7 +1431,7 @@ void QDeclarativeViewer::registerTypes() if (!registered) { // registering only for exposing the DeviceOrientation::Orientation enum - qmlRegisterUncreatableType("Qt",4,6,"Orientation"); + qmlRegisterUncreatableType("Qt",4,6,"Orientation",""); registered = true; } } -- cgit v0.12 From d51a698f83e3b47f50c058105ac81467d9e48a32 Mon Sep 17 00:00:00 2001 From: Warwick Allison Date: Tue, 20 Apr 2010 12:47:53 +1000 Subject: Fix test failure. --- .../qdeclarativexmllistmodel/tst_qdeclarativexmllistmodel.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/auto/declarative/qdeclarativexmllistmodel/tst_qdeclarativexmllistmodel.cpp b/tests/auto/declarative/qdeclarativexmllistmodel/tst_qdeclarativexmllistmodel.cpp index cf7e357..831e318 100644 --- a/tests/auto/declarative/qdeclarativexmllistmodel/tst_qdeclarativexmllistmodel.cpp +++ b/tests/auto/declarative/qdeclarativexmllistmodel/tst_qdeclarativexmllistmodel.cpp @@ -222,7 +222,7 @@ void tst_qdeclarativexmllistmodel::roles() void tst_qdeclarativexmllistmodel::roleErrors() { QDeclarativeComponent component(&engine, QUrl::fromLocalFile(SRCDIR "/data/roleErrors.qml")); - QTest::ignoreMessage(QtWarningMsg, QString("QML XmlRole (" + QUrl::fromLocalFile(SRCDIR "/data/roleErrors.qml").toString() + ":6:5) An XmlRole query must not start with '/'").toUtf8().constData()); + QTest::ignoreMessage(QtWarningMsg, (QUrl::fromLocalFile(SRCDIR "/data/roleErrors.qml").toString() + ":6:5: QML XmlRole: An XmlRole query must not start with '/'").toUtf8().constData()); //### make sure we receive all expected warning messages. QDeclarativeXmlListModel *model = qobject_cast(component.create()); QVERIFY(model != 0); @@ -247,7 +247,7 @@ void tst_qdeclarativexmllistmodel::roleErrors() void tst_qdeclarativexmllistmodel::uniqueRoleNames() { QDeclarativeComponent component(&engine, QUrl::fromLocalFile(SRCDIR "/data/unique.qml")); - QTest::ignoreMessage(QtWarningMsg, QString("QML XmlRole (" + QUrl::fromLocalFile(SRCDIR "/data/unique.qml").toString() + ":7:5) \"name\" duplicates a previous role name and will be disabled.").toUtf8().constData()); + QTest::ignoreMessage(QtWarningMsg, (QUrl::fromLocalFile(SRCDIR "/data/unique.qml").toString() + ":7:5: QML XmlRole: \"name\" duplicates a previous role name and will be disabled.").toUtf8().constData()); QDeclarativeXmlListModel *model = qobject_cast(component.create()); QVERIFY(model != 0); QTRY_COMPARE(model->count(), 9); -- cgit v0.12 From acdd79ab5c16a7f0f9d4b7335b06f56873ee3324 Mon Sep 17 00:00:00 2001 From: Yann Bodson Date: Tue, 20 Apr 2010 13:06:27 +1000 Subject: Create doc pages for QML focus and minehunt examples. Link to declarative examples from Qt's examples page. --- doc/src/declarative/declarativeui.qdoc | 2 +- doc/src/declarative/examples.qdoc | 34 ++++++++--------- doc/src/declarative/qdeclarativereference.qdoc | 4 +- doc/src/examples/qml-focus.qdoc | 49 +++++++++++++++++++++++++ doc/src/examples/qml-minehunt.qdoc | 49 +++++++++++++++++++++++++ doc/src/getting-started/examples.qdoc | 17 +++++++-- doc/src/images/qml-focus-example.png | Bin 0 -> 26833 bytes doc/src/images/qml-minehunt-example.png | Bin 0 -> 170648 bytes 8 files changed, 132 insertions(+), 23 deletions(-) create mode 100644 doc/src/examples/qml-focus.qdoc create mode 100644 doc/src/examples/qml-minehunt.qdoc create mode 100644 doc/src/images/qml-focus-example.png create mode 100644 doc/src/images/qml-minehunt-example.png diff --git a/doc/src/declarative/declarativeui.qdoc b/doc/src/declarative/declarativeui.qdoc index a2a5283..55945e6 100644 --- a/doc/src/declarative/declarativeui.qdoc +++ b/doc/src/declarative/declarativeui.qdoc @@ -75,7 +75,7 @@ completely new applications. QML is fully \l {Extending QML in C++}{extensible \o \l {Introduction to the QML language} \o \l {QML Tutorial}{Tutorial: 'Hello World'} \o \l {QML Advanced Tutorial}{Tutorial: 'Same Game'} -\o \l {QML Examples and Walkthroughs} +\o \l {QML Examples and Demos} \o \l {Using QML in C++ Applications} \o \l {QML for Qt programmers} \endlist diff --git a/doc/src/declarative/examples.qdoc b/doc/src/declarative/examples.qdoc index 3d8325e..8e28e59 100644 --- a/doc/src/declarative/examples.qdoc +++ b/doc/src/declarative/examples.qdoc @@ -41,18 +41,22 @@ /*! \page qdeclarativeexamples.html -\title QML Examples and Walkthroughs +\title QML Examples and Demos -\section1 Running Examples and Demos +\previouspage Graphics View Examples +\contentspage Qt Examples +\nextpage Painting Examples + +\section1 Running the examples You can find many simple examples in the \c examples/declarative sub-directory that show how to use various aspects of QML. In addition, the \c demos/declarative sub-directory contains more sophisticated demos of large applications. These demos are intended to show integrated functionality -rather than being instructive on specifice elements. +rather than being instructive on specific elements. -To run the examples and demos, use the included \l {Qt Declarative UI Runtime}{qml} -application. It has some useful options, revealed by: +To run the examples and demos, you can use Qt Creator or the included \l {Qt Declarative UI Runtime}{qml} +command-line application. It has some useful options, revealed by: \code bin/qml -help @@ -66,18 +70,14 @@ For example, from your build directory, run: \section1 Examples -These will be documented, and demonstrate how to achieve various things in QML. +\list +\o \l{declarative/focus}{Focus} +\endlist + +\section1 Demos -\table -\row - \o Elastic Dial - \o \image dial-example.gif -\row - \o \l{qdeclarativeexampletoggleswitch.html}{Toggle Switch} - \o \image switch-example.gif -\row - \o \l{QML Advanced Tutorial}{SameGame} - \o \image declarative-adv-tutorial4.gif -\endtable +\list +\o \l{demos/declarative/minehunt}{Minehunt} +\endlist */ diff --git a/doc/src/declarative/qdeclarativereference.qdoc b/doc/src/declarative/qdeclarativereference.qdoc index b2cfba8..4c1f449 100644 --- a/doc/src/declarative/qdeclarativereference.qdoc +++ b/doc/src/declarative/qdeclarativereference.qdoc @@ -55,7 +55,7 @@ That is, you specify \e what the UI should look like and how it should behave rather than specifying step-by-step \e how to build it. Specifying a UI declaratively does not just include the layout of the interface items, but also the way each - individual item looks and behaves and the overall flow of the application. + individual item looks and behaves and the overall flow of the application. The QML elements provide a sophisticated set of graphical and behavioral building blocks. These different elements are combined together in \l {QML Documents}{QML documents} to build components @@ -67,7 +67,7 @@ \o \l {Introduction to the QML language} \o \l {QML Tutorial}{Tutorial: 'Hello World'} \o \l {QML Advanced Tutorial}{Advanced Tutorial: 'Same Game'} - \o \l {QML Examples and Walkthroughs} + \o \l {QML Examples and Demos} \endlist \section1 Core QML Features: diff --git a/doc/src/examples/qml-focus.qdoc b/doc/src/examples/qml-focus.qdoc new file mode 100644 index 0000000..92d93b2 --- /dev/null +++ b/doc/src/examples/qml-focus.qdoc @@ -0,0 +1,49 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/*! + \title Focus + \example declarative/focus + + This example shows how to handle keys and focus in QML. + + \image qml-focus-example.png +*/ diff --git a/doc/src/examples/qml-minehunt.qdoc b/doc/src/examples/qml-minehunt.qdoc new file mode 100644 index 0000000..773f216 --- /dev/null +++ b/doc/src/examples/qml-minehunt.qdoc @@ -0,0 +1,49 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/*! + \title Minehunt + \example demos/declarative/minehunt + + This demo shows how to create a simple Minehunt game with QML and C++. + + \image qml-minehunt-example.png +*/ diff --git a/doc/src/getting-started/examples.qdoc b/doc/src/getting-started/examples.qdoc index 885e96c..9ddafc4 100644 --- a/doc/src/getting-started/examples.qdoc +++ b/doc/src/getting-started/examples.qdoc @@ -151,6 +151,17 @@ classes. \clearfloat + \section1 \l{QML Examples and Demos}{Declarative} + \beginfloatleft + \l{QML Examples and Demos}{\inlineimage declarative-examples.png + } + + \endfloat + The Qt Declarative module provides a declarative framework for building + highly dynamic, custom user interfaces. + classes. + + \clearfloat \section1 \l{Painting Examples}{Painting} \beginfloatleft \l{Painting Examples}{\inlineimage painting-examples.png @@ -626,7 +637,7 @@ \previouspage Item Views Examples \contentspage Qt Examples - \nextpage Painting Examples + \nextpage QML Examples and Demos \image graphicsview-examples.png @@ -669,7 +680,7 @@ \page examples-painting.html \title Painting Examples - \previouspage Graphics View Examples + \previouspage QML Examples and Demos \contentspage Qt Examples \nextpage Rich Text Examples @@ -1323,7 +1334,7 @@ \o \l{dbus/complexpingpong}{Complex Ping Pong} \o \l{dbus/listnames}{List Names} \o \l{dbus/pingpong}{Ping Pong} - \o \l{dbus/remotecontrolledcar}{Remote Controlled Car} + \o \l{dbus/remotecontrolledcar}{Remote Controlled Car} \endlist Examples marked with an asterisk (*) are fully documented. diff --git a/doc/src/images/qml-focus-example.png b/doc/src/images/qml-focus-example.png new file mode 100644 index 0000000..5a114a0 Binary files /dev/null and b/doc/src/images/qml-focus-example.png differ diff --git a/doc/src/images/qml-minehunt-example.png b/doc/src/images/qml-minehunt-example.png new file mode 100644 index 0000000..3b69569 Binary files /dev/null and b/doc/src/images/qml-minehunt-example.png differ -- cgit v0.12 From 00750a0184494a171b27492bb8b7933cba092ddc Mon Sep 17 00:00:00 2001 From: Yann Bodson Date: Tue, 20 Apr 2010 13:10:14 +1000 Subject: Add .qmlproject files for declarative demos. --- demos/declarative/calculator/calculator.qmlproject | 16 ++++++++++++++++ demos/declarative/demos.qmlproject | 16 ++++++++++++++++ demos/declarative/flickr/flickr.qmlproject | 16 ++++++++++++++++ demos/declarative/minehunt/minehunt.qmlproject | 16 ++++++++++++++++ demos/declarative/photoviewer/photoviewer.qmlproject | 16 ++++++++++++++++ demos/declarative/samegame/samegame.qmlproject | 16 ++++++++++++++++ demos/declarative/snake/snake.qmlproject | 16 ++++++++++++++++ demos/declarative/twitter/twitter.qmlproject | 16 ++++++++++++++++ demos/declarative/webbrowser/webbrowser.qmlproject | 16 ++++++++++++++++ 9 files changed, 144 insertions(+) create mode 100644 demos/declarative/calculator/calculator.qmlproject create mode 100644 demos/declarative/demos.qmlproject create mode 100644 demos/declarative/flickr/flickr.qmlproject create mode 100644 demos/declarative/minehunt/minehunt.qmlproject create mode 100644 demos/declarative/photoviewer/photoviewer.qmlproject create mode 100644 demos/declarative/samegame/samegame.qmlproject create mode 100644 demos/declarative/snake/snake.qmlproject create mode 100644 demos/declarative/twitter/twitter.qmlproject create mode 100644 demos/declarative/webbrowser/webbrowser.qmlproject diff --git a/demos/declarative/calculator/calculator.qmlproject b/demos/declarative/calculator/calculator.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/demos/declarative/calculator/calculator.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/demos/declarative/demos.qmlproject b/demos/declarative/demos.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/demos/declarative/demos.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/demos/declarative/flickr/flickr.qmlproject b/demos/declarative/flickr/flickr.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/demos/declarative/flickr/flickr.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/demos/declarative/minehunt/minehunt.qmlproject b/demos/declarative/minehunt/minehunt.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/demos/declarative/minehunt/minehunt.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/demos/declarative/photoviewer/photoviewer.qmlproject b/demos/declarative/photoviewer/photoviewer.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/demos/declarative/photoviewer/photoviewer.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/demos/declarative/samegame/samegame.qmlproject b/demos/declarative/samegame/samegame.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/demos/declarative/samegame/samegame.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/demos/declarative/snake/snake.qmlproject b/demos/declarative/snake/snake.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/demos/declarative/snake/snake.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/demos/declarative/twitter/twitter.qmlproject b/demos/declarative/twitter/twitter.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/demos/declarative/twitter/twitter.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} diff --git a/demos/declarative/webbrowser/webbrowser.qmlproject b/demos/declarative/webbrowser/webbrowser.qmlproject new file mode 100644 index 0000000..d4909f8 --- /dev/null +++ b/demos/declarative/webbrowser/webbrowser.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "." + } + JavaScriptFiles { + directory: "." + } + ImageFiles { + directory: "." + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} -- cgit v0.12 From 1cfa7484cf2b7f42b929bd26c77f3d74f1bc9509 Mon Sep 17 00:00:00 2001 From: Yann Bodson Date: Tue, 20 Apr 2010 13:15:56 +1000 Subject: Image for declarative examples. --- doc/src/images/declarative-examples.png | Bin 0 -> 39074 bytes 1 file changed, 0 insertions(+), 0 deletions(-) create mode 100644 doc/src/images/declarative-examples.png diff --git a/doc/src/images/declarative-examples.png b/doc/src/images/declarative-examples.png new file mode 100644 index 0000000..913dfac Binary files /dev/null and b/doc/src/images/declarative-examples.png differ -- cgit v0.12 From a604d769b02c658e992548c09003eae4a613bb27 Mon Sep 17 00:00:00 2001 From: Aaron Kennedy Date: Tue, 20 Apr 2010 13:30:01 +1000 Subject: Doc QTBUG-9457 --- doc/src/declarative/globalobject.qdoc | 76 +++++++++++++++++++++++++++++++++-- 1 file changed, 72 insertions(+), 4 deletions(-) diff --git a/doc/src/declarative/globalobject.qdoc b/doc/src/declarative/globalobject.qdoc index 97f5d91..c41c344 100644 --- a/doc/src/declarative/globalobject.qdoc +++ b/doc/src/declarative/globalobject.qdoc @@ -286,11 +286,79 @@ of their use. been loaded, and so it is safe to use createQmlObject to load built-in components. -\section1 Asynchronous JavaScript and XML -QML script supports the XMLHttpRequest object, which can be used to asynchronously obtain data from over a network. -\section2 XMLHttpRequest() -In QML you can construct an XMLHttpRequest object just like in a web browser! TODO: Real documentation for this object. +\section1 XMLHttpRequest +QML script supports the XMLHttpRequest object, which can be used to asynchronously obtain +data from over a network. + +The XMLHttpRequest API implements the same \l {http://www.w3.org/TR/XMLHttpRequest/}{W3C standard} +as many popular web browsers with following exceptions: +\list +\i QML's XMLHttpRequest does not enforce the same origin policty. +\i QML's XMLHttpRequest does not support \e synchronous requests. +\endlist + +Additionally, the \c responseXML XML DOM tree currently supported by QML is a reduced subset +of the \l {http://www.w3.org/TR/DOM-Level-3-Core/}{DOM Level 3 Core} API supported in a web +browser. The following objects and properties are supported by the QML implementation: + +\table +\header +\o \bold {Node} +\o \bold {Document} +\o \bold {Element} +\o \bold {Attr} +\o \bold {CharacterData} +\o \bold {Text} + +\row +\o +\list +\o nodeName +\o nodeValue +\o nodeType +\o parentNode +\o childNodes +\o firstChild +\o lastChild +\o previousSibling +\o nextSibling +\o attribtes +\endlist + +\o +\list +\o xmlVersion +\o xmlEncoding +\o xmlStandalone +\o documentElement +\endlist + +\o +\list +\o tagName +\endlist + +\o +\list +\o name +\o value +\o ownerElement +\endlist + +\o +\list +\o data +\o length +\endlist + +\o +\list +\o isElementContentWhitespace +\o wholeText +\endlist + +\endtable \section1 Offline Storage API -- cgit v0.12 From b86087963b7b45c2970c612322b2d0425ac7cda3 Mon Sep 17 00:00:00 2001 From: Leonardo Sobral Cunha Date: Tue, 20 Apr 2010 12:25:14 +1000 Subject: Regenerate recordsnapshot to fix fillmode visual test in qml Reviewed-by: Michael Brasser --- .../qmlvisual/fillmode/data/fillmode.0.png | Bin 26099 -> 28886 bytes .../qmlvisual/fillmode/data/fillmode.qml | 2 +- 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/auto/declarative/qmlvisual/fillmode/data/fillmode.0.png b/tests/auto/declarative/qmlvisual/fillmode/data/fillmode.0.png index 9c9ceae..02fa5c9 100644 Binary files a/tests/auto/declarative/qmlvisual/fillmode/data/fillmode.0.png and b/tests/auto/declarative/qmlvisual/fillmode/data/fillmode.0.png differ diff --git a/tests/auto/declarative/qmlvisual/fillmode/data/fillmode.qml b/tests/auto/declarative/qmlvisual/fillmode/data/fillmode.qml index 08ed609..1dc2d29 100644 --- a/tests/auto/declarative/qmlvisual/fillmode/data/fillmode.qml +++ b/tests/auto/declarative/qmlvisual/fillmode/data/fillmode.qml @@ -7,5 +7,5 @@ VisualTest { Frame { msec: 16 image: "fillmode.0.png" - } + } } -- cgit v0.12 From caeb2d433189a500ad52c66ed1eb0d46a4723988 Mon Sep 17 00:00:00 2001 From: Aaron Kennedy Date: Tue, 20 Apr 2010 13:45:04 +1000 Subject: Complete tst_qdeclarativedom::position autotest QTBUG-10036 --- tests/auto/declarative/qdeclarativedom/tst_qdeclarativedom.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tests/auto/declarative/qdeclarativedom/tst_qdeclarativedom.cpp b/tests/auto/declarative/qdeclarativedom/tst_qdeclarativedom.cpp index 1f0c47c..a951827 100644 --- a/tests/auto/declarative/qdeclarativedom/tst_qdeclarativedom.cpp +++ b/tests/auto/declarative/qdeclarativedom/tst_qdeclarativedom.cpp @@ -1303,7 +1303,8 @@ void tst_qdeclarativedom::position() QCOMPARE(child2Value.length(), 6); // All QDeclarativeDomList - qWarning("QDeclarativeListValue position test required"); + QCOMPARE(childrenList.position(), 189); + QCOMPARE(childrenList.length(), 18); } QTEST_MAIN(tst_qdeclarativedom) -- cgit v0.12 From ddb4f7dfb6ca8d9c730ea2a610f53e03b76c9dde Mon Sep 17 00:00:00 2001 From: Warwick Allison Date: Tue, 20 Apr 2010 13:51:45 +1000 Subject: Compile --- src/declarative/util/qdeclarativeutilmodule.cpp | 2 -- 1 file changed, 2 deletions(-) diff --git a/src/declarative/util/qdeclarativeutilmodule.cpp b/src/declarative/util/qdeclarativeutilmodule.cpp index ee72423..0611093 100644 --- a/src/declarative/util/qdeclarativeutilmodule.cpp +++ b/src/declarative/util/qdeclarativeutilmodule.cpp @@ -125,5 +125,3 @@ void QDeclarativeUtilModule::defineModule() qmlRegisterCustomType("Qt", 4, 6, "PropertyChanges", new QDeclarativePropertyChangesParser); qmlRegisterCustomType("Qt", 4, 6, "Connections", new QDeclarativeConnectionsParser); } - -#include "qdeclarativeutilmodule.moc" -- cgit v0.12 From f191091ab38b0c06d0f3d13d71ec45ec877f18fe Mon Sep 17 00:00:00 2001 From: Michael Brasser Date: Tue, 20 Apr 2010 12:46:17 +1000 Subject: Fix AnchorChanges to work with parent.right. "parent" needs to be evaluated with the AnchorChanges target as the scope object. Task-number: QTBUG-5338 --- .../util/qdeclarativepropertychanges.cpp | 4 +- src/declarative/util/qdeclarativestate.cpp | 4 +- src/declarative/util/qdeclarativestate_p.h | 6 +- .../util/qdeclarativestateoperations.cpp | 516 +++++++++++++-------- .../util/qdeclarativestateoperations_p.h | 52 +-- .../util/qdeclarativetransitionmanager.cpp | 5 +- .../qdeclarativestates/tst_qdeclarativestates.cpp | 39 +- 7 files changed, 385 insertions(+), 241 deletions(-) diff --git a/src/declarative/util/qdeclarativepropertychanges.cpp b/src/declarative/util/qdeclarativepropertychanges.cpp index 9c3ee9f..8a6937d 100644 --- a/src/declarative/util/qdeclarativepropertychanges.cpp +++ b/src/declarative/util/qdeclarativepropertychanges.cpp @@ -159,12 +159,12 @@ public: QDeclarativeExpression *rewindExpression; QDeclarativeGuard ownedExpression; - virtual void execute() { + virtual void execute(Reason) { ownedExpression = QDeclarativePropertyPrivate::setSignalExpression(property, expression); } virtual bool isReversable() { return true; } - virtual void reverse() { + virtual void reverse(Reason) { ownedExpression = QDeclarativePropertyPrivate::setSignalExpression(property, reverseExpression); } diff --git a/src/declarative/util/qdeclarativestate.cpp b/src/declarative/util/qdeclarativestate.cpp index 78813fa..684f527 100644 --- a/src/declarative/util/qdeclarativestate.cpp +++ b/src/declarative/util/qdeclarativestate.cpp @@ -95,7 +95,7 @@ QString QDeclarativeActionEvent::typeName() const return QString(); } -void QDeclarativeActionEvent::execute() +void QDeclarativeActionEvent::execute(Reason) { } @@ -104,7 +104,7 @@ bool QDeclarativeActionEvent::isReversable() return false; } -void QDeclarativeActionEvent::reverse() +void QDeclarativeActionEvent::reverse(Reason) { } diff --git a/src/declarative/util/qdeclarativestate_p.h b/src/declarative/util/qdeclarativestate_p.h index 472897e..0ba67b0 100644 --- a/src/declarative/util/qdeclarativestate_p.h +++ b/src/declarative/util/qdeclarativestate_p.h @@ -90,9 +90,11 @@ public: virtual ~QDeclarativeActionEvent(); virtual QString typeName() const; - virtual void execute(); + enum Reason { ActualChange, FastForward }; + + virtual void execute(Reason reason = ActualChange); virtual bool isReversable(); - virtual void reverse(); + virtual void reverse(Reason reason = ActualChange); virtual void saveOriginals() {} virtual void copyOriginals(QDeclarativeActionEvent *) {} diff --git a/src/declarative/util/qdeclarativestateoperations.cpp b/src/declarative/util/qdeclarativestateoperations.cpp index 082a869..8f22de5 100644 --- a/src/declarative/util/qdeclarativestateoperations.cpp +++ b/src/declarative/util/qdeclarativestateoperations.cpp @@ -50,6 +50,8 @@ #include #include #include "private/qdeclarativecontext_p.h" +#include "private/qdeclarativeproperty_p.h" +#include "private/qdeclarativebinding_p.h" #include #include @@ -86,7 +88,6 @@ public: void QDeclarativeParentChangePrivate::doChange(QDeclarativeItem *targetParent, QDeclarativeItem *stackBefore) { if (targetParent && target && target->parentItem()) { - //### for backwards direction, can we just restore original x, y, scale, rotation Q_Q(QDeclarativeParentChange); bool ok; const QTransform &transform = target->parentItem()->itemTransform(targetParent, &ok); @@ -415,7 +416,7 @@ void QDeclarativeParentChange::copyOriginals(QDeclarativeActionEvent *other) saveCurrentValues(); } -void QDeclarativeParentChange::execute() +void QDeclarativeParentChange::execute(Reason) { Q_D(QDeclarativeParentChange); d->doChange(d->parent); @@ -426,7 +427,7 @@ bool QDeclarativeParentChange::isReversable() return true; } -void QDeclarativeParentChange::reverse() +void QDeclarativeParentChange::reverse(Reason) { Q_D(QDeclarativeParentChange); d->doChange(d->origParent, d->origStackBefore); @@ -566,7 +567,7 @@ void QDeclarativeStateChangeScript::setName(const QString &n) d->name = n; } -void QDeclarativeStateChangeScript::execute() +void QDeclarativeStateChangeScript::execute(Reason) { Q_D(QDeclarativeStateChangeScript); const QString &script = d->script.script(); @@ -639,13 +640,13 @@ public: QDeclarativeItem *fill; QDeclarativeItem *centerIn; - QDeclarativeAnchorLine left; - QDeclarativeAnchorLine right; - QDeclarativeAnchorLine top; - QDeclarativeAnchorLine bottom; - QDeclarativeAnchorLine vCenter; - QDeclarativeAnchorLine hCenter; - QDeclarativeAnchorLine baseline; + QDeclarativeScriptString leftScript; + QDeclarativeScriptString rightScript; + QDeclarativeScriptString topScript; + QDeclarativeScriptString bottomScript; + QDeclarativeScriptString hCenterScript; + QDeclarativeScriptString vCenterScript; + QDeclarativeScriptString baselineScript; /*qreal leftMargin; qreal rightMargin; @@ -666,150 +667,164 @@ QDeclarativeAnchorSet::~QDeclarativeAnchorSet() { } -QDeclarativeAnchorLine QDeclarativeAnchorSet::top() const +QDeclarativeScriptString QDeclarativeAnchorSet::top() const { Q_D(const QDeclarativeAnchorSet); - return d->top; + return d->topScript; } -void QDeclarativeAnchorSet::setTop(const QDeclarativeAnchorLine &edge) +void QDeclarativeAnchorSet::setTop(const QDeclarativeScriptString &edge) { Q_D(QDeclarativeAnchorSet); d->usedAnchors |= QDeclarativeAnchors::TopAnchor; - d->top = edge; + d->topScript = edge; + if (edge.script() == QLatin1String("undefined")) + resetTop(); } void QDeclarativeAnchorSet::resetTop() { Q_D(QDeclarativeAnchorSet); d->usedAnchors &= ~QDeclarativeAnchors::TopAnchor; - d->top = QDeclarativeAnchorLine(); + d->topScript = QDeclarativeScriptString(); d->resetAnchors |= QDeclarativeAnchors::TopAnchor; } -QDeclarativeAnchorLine QDeclarativeAnchorSet::bottom() const +QDeclarativeScriptString QDeclarativeAnchorSet::bottom() const { Q_D(const QDeclarativeAnchorSet); - return d->bottom; + return d->bottomScript; } -void QDeclarativeAnchorSet::setBottom(const QDeclarativeAnchorLine &edge) +void QDeclarativeAnchorSet::setBottom(const QDeclarativeScriptString &edge) { Q_D(QDeclarativeAnchorSet); d->usedAnchors |= QDeclarativeAnchors::BottomAnchor; - d->bottom = edge; + d->bottomScript = edge; + if (edge.script() == QLatin1String("undefined")) + resetBottom(); } void QDeclarativeAnchorSet::resetBottom() { Q_D(QDeclarativeAnchorSet); d->usedAnchors &= ~QDeclarativeAnchors::BottomAnchor; - d->bottom = QDeclarativeAnchorLine(); + d->bottomScript = QDeclarativeScriptString(); d->resetAnchors |= QDeclarativeAnchors::BottomAnchor; } -QDeclarativeAnchorLine QDeclarativeAnchorSet::verticalCenter() const +QDeclarativeScriptString QDeclarativeAnchorSet::verticalCenter() const { Q_D(const QDeclarativeAnchorSet); - return d->vCenter; + return d->vCenterScript; } -void QDeclarativeAnchorSet::setVerticalCenter(const QDeclarativeAnchorLine &edge) +void QDeclarativeAnchorSet::setVerticalCenter(const QDeclarativeScriptString &edge) { Q_D(QDeclarativeAnchorSet); d->usedAnchors |= QDeclarativeAnchors::VCenterAnchor; - d->vCenter = edge; + d->vCenterScript = edge; + if (edge.script() == QLatin1String("undefined")) + resetVerticalCenter(); } void QDeclarativeAnchorSet::resetVerticalCenter() { Q_D(QDeclarativeAnchorSet); d->usedAnchors &= ~QDeclarativeAnchors::VCenterAnchor; - d->vCenter = QDeclarativeAnchorLine(); + d->vCenterScript = QDeclarativeScriptString(); d->resetAnchors |= QDeclarativeAnchors::VCenterAnchor; } -QDeclarativeAnchorLine QDeclarativeAnchorSet::baseline() const +QDeclarativeScriptString QDeclarativeAnchorSet::baseline() const { Q_D(const QDeclarativeAnchorSet); - return d->baseline; + return d->baselineScript; } -void QDeclarativeAnchorSet::setBaseline(const QDeclarativeAnchorLine &edge) +void QDeclarativeAnchorSet::setBaseline(const QDeclarativeScriptString &edge) { Q_D(QDeclarativeAnchorSet); d->usedAnchors |= QDeclarativeAnchors::BaselineAnchor; - d->baseline = edge; + d->baselineScript = edge; + if (edge.script() == QLatin1String("undefined")) + resetBaseline(); } void QDeclarativeAnchorSet::resetBaseline() { Q_D(QDeclarativeAnchorSet); d->usedAnchors &= ~QDeclarativeAnchors::BaselineAnchor; - d->baseline = QDeclarativeAnchorLine(); + d->baselineScript = QDeclarativeScriptString(); d->resetAnchors |= QDeclarativeAnchors::BaselineAnchor; } -QDeclarativeAnchorLine QDeclarativeAnchorSet::left() const +QDeclarativeScriptString QDeclarativeAnchorSet::left() const { Q_D(const QDeclarativeAnchorSet); - return d->left; + return d->leftScript; } -void QDeclarativeAnchorSet::setLeft(const QDeclarativeAnchorLine &edge) +void QDeclarativeAnchorSet::setLeft(const QDeclarativeScriptString &edge) { Q_D(QDeclarativeAnchorSet); d->usedAnchors |= QDeclarativeAnchors::LeftAnchor; - d->left = edge; + d->leftScript = edge; + if (edge.script() == QLatin1String("undefined")) + resetLeft(); } void QDeclarativeAnchorSet::resetLeft() { Q_D(QDeclarativeAnchorSet); d->usedAnchors &= ~QDeclarativeAnchors::LeftAnchor; - d->left = QDeclarativeAnchorLine(); + d->leftScript = QDeclarativeScriptString(); d->resetAnchors |= QDeclarativeAnchors::LeftAnchor; } -QDeclarativeAnchorLine QDeclarativeAnchorSet::right() const +QDeclarativeScriptString QDeclarativeAnchorSet::right() const { Q_D(const QDeclarativeAnchorSet); - return d->right; + return d->rightScript; } -void QDeclarativeAnchorSet::setRight(const QDeclarativeAnchorLine &edge) +void QDeclarativeAnchorSet::setRight(const QDeclarativeScriptString &edge) { Q_D(QDeclarativeAnchorSet); d->usedAnchors |= QDeclarativeAnchors::RightAnchor; - d->right = edge; + d->rightScript = edge; + if (edge.script() == QLatin1String("undefined")) + resetRight(); } void QDeclarativeAnchorSet::resetRight() { Q_D(QDeclarativeAnchorSet); d->usedAnchors &= ~QDeclarativeAnchors::RightAnchor; - d->right = QDeclarativeAnchorLine(); + d->rightScript = QDeclarativeScriptString(); d->resetAnchors |= QDeclarativeAnchors::RightAnchor; } -QDeclarativeAnchorLine QDeclarativeAnchorSet::horizontalCenter() const +QDeclarativeScriptString QDeclarativeAnchorSet::horizontalCenter() const { Q_D(const QDeclarativeAnchorSet); - return d->hCenter; + return d->hCenterScript; } -void QDeclarativeAnchorSet::setHorizontalCenter(const QDeclarativeAnchorLine &edge) +void QDeclarativeAnchorSet::setHorizontalCenter(const QDeclarativeScriptString &edge) { Q_D(QDeclarativeAnchorSet); d->usedAnchors |= QDeclarativeAnchors::HCenterAnchor; - d->hCenter = edge; + d->hCenterScript = edge; + if (edge.script() == QLatin1String("undefined")) + resetHorizontalCenter(); } void QDeclarativeAnchorSet::resetHorizontalCenter() { Q_D(QDeclarativeAnchorSet); d->usedAnchors &= ~QDeclarativeAnchors::HCenterAnchor; - d->hCenter = QDeclarativeAnchorLine(); + d->hCenterScript = QDeclarativeScriptString(); d->resetAnchors |= QDeclarativeAnchors::HCenterAnchor; } @@ -852,19 +867,35 @@ class QDeclarativeAnchorChangesPrivate : public QObjectPrivate { public: QDeclarativeAnchorChangesPrivate() - : target(0), anchorSet(new QDeclarativeAnchorSet) {} + : target(0), anchorSet(new QDeclarativeAnchorSet), + leftBinding(0), rightBinding(0), hCenterBinding(0), + topBinding(0), bottomBinding(0), vCenterBinding(0), baselineBinding(0), + origLeftBinding(0), origRightBinding(0), origHCenterBinding(0), + origTopBinding(0), origBottomBinding(0), origVCenterBinding(0), + origBaselineBinding(0) + { + + } ~QDeclarativeAnchorChangesPrivate() { delete anchorSet; } QDeclarativeItem *target; QDeclarativeAnchorSet *anchorSet; - QDeclarativeAnchorLine origLeft; - QDeclarativeAnchorLine origRight; - QDeclarativeAnchorLine origHCenter; - QDeclarativeAnchorLine origTop; - QDeclarativeAnchorLine origBottom; - QDeclarativeAnchorLine origVCenter; - QDeclarativeAnchorLine origBaseline; + QDeclarativeBinding *leftBinding; + QDeclarativeBinding *rightBinding; + QDeclarativeBinding *hCenterBinding; + QDeclarativeBinding *topBinding; + QDeclarativeBinding *bottomBinding; + QDeclarativeBinding *vCenterBinding; + QDeclarativeBinding *baselineBinding; + + QDeclarativeAbstractBinding *origLeftBinding; + QDeclarativeAbstractBinding *origRightBinding; + QDeclarativeAbstractBinding *origHCenterBinding; + QDeclarativeAbstractBinding *origTopBinding; + QDeclarativeAbstractBinding *origBottomBinding; + QDeclarativeAbstractBinding *origVCenterBinding; + QDeclarativeAbstractBinding *origBaselineBinding; QDeclarativeAnchorLine rewindLeft; QDeclarativeAnchorLine rewindRight; @@ -896,6 +927,16 @@ public: bool applyOrigBottom; bool applyOrigVCenter; bool applyOrigBaseline; + + QList oldBindings; + + QDeclarativeProperty leftProp; + QDeclarativeProperty rightProp; + QDeclarativeProperty hCenterProp; + QDeclarativeProperty topProp; + QDeclarativeProperty bottomProp; + QDeclarativeProperty vCenterProp; + QDeclarativeProperty baselineProp; }; /*! @@ -914,6 +955,47 @@ QDeclarativeAnchorChanges::~QDeclarativeAnchorChanges() QDeclarativeAnchorChanges::ActionList QDeclarativeAnchorChanges::actions() { + Q_D(QDeclarativeAnchorChanges); + d->leftBinding = d->rightBinding = d->hCenterBinding = d->topBinding + = d->bottomBinding = d->vCenterBinding = d->baselineBinding = 0; + + d->leftProp = QDeclarativeProperty(d->target, QLatin1String("anchors.left")); + d->rightProp = QDeclarativeProperty(d->target, QLatin1String("anchors.right")); + d->hCenterProp = QDeclarativeProperty(d->target, QLatin1String("anchors.horizontalCenter")); + d->topProp = QDeclarativeProperty(d->target, QLatin1String("anchors.top")); + d->bottomProp = QDeclarativeProperty(d->target, QLatin1String("anchors.bottom")); + d->vCenterProp = QDeclarativeProperty(d->target, QLatin1String("anchors.verticalCenter")); + d->baselineProp = QDeclarativeProperty(d->target, QLatin1String("anchors.baseline")); + + if (d->anchorSet->d_func()->usedAnchors & QDeclarativeAnchors::LeftAnchor) { + d->leftBinding = new QDeclarativeBinding(d->anchorSet->d_func()->leftScript.script(), d->target, qmlContext(this)); + d->leftBinding->setTarget(d->leftProp); + } + if (d->anchorSet->d_func()->usedAnchors & QDeclarativeAnchors::RightAnchor) { + d->rightBinding = new QDeclarativeBinding(d->anchorSet->d_func()->rightScript.script(), d->target, qmlContext(this)); + d->rightBinding->setTarget(d->rightProp); + } + if (d->anchorSet->d_func()->usedAnchors & QDeclarativeAnchors::HCenterAnchor) { + d->hCenterBinding = new QDeclarativeBinding(d->anchorSet->d_func()->hCenterScript.script(), d->target, qmlContext(this)); + d->hCenterBinding->setTarget(d->hCenterProp); + } + if (d->anchorSet->d_func()->usedAnchors & QDeclarativeAnchors::TopAnchor) { + d->topBinding = new QDeclarativeBinding(d->anchorSet->d_func()->topScript.script(), d->target, qmlContext(this)); + d->topBinding->setTarget(d->topProp); + } + if (d->anchorSet->d_func()->usedAnchors & QDeclarativeAnchors::BottomAnchor) { + d->bottomBinding = new QDeclarativeBinding(d->anchorSet->d_func()->bottomScript.script(), d->target, qmlContext(this)); + d->bottomBinding->setTarget(d->bottomProp); + } + if (d->anchorSet->d_func()->usedAnchors & QDeclarativeAnchors::VCenterAnchor) { + d->vCenterBinding = new QDeclarativeBinding(d->anchorSet->d_func()->vCenterScript.script(), d->target, qmlContext(this)); + d->vCenterBinding->setTarget(d->vCenterProp); + } + if (d->anchorSet->d_func()->usedAnchors & QDeclarativeAnchors::BaselineAnchor) { + d->baselineBinding = new QDeclarativeBinding(d->anchorSet->d_func()->baselineScript.script(), d->target, qmlContext(this)); + d->baselineBinding->setTarget(d->baselineProp); + } + QDeclarativeAction a; a.event = this; return ActionList() << a; @@ -958,59 +1040,104 @@ void QDeclarativeAnchorChanges::setObject(QDeclarativeItem *target) \endqml */ -void QDeclarativeAnchorChanges::execute() +void QDeclarativeAnchorChanges::execute(Reason reason) { Q_D(QDeclarativeAnchorChanges); if (!d->target) return; //incorporate any needed "reverts" - if (d->applyOrigLeft) - d->target->anchors()->setLeft(d->origLeft); - if (d->applyOrigRight) - d->target->anchors()->setRight(d->origRight); - if (d->applyOrigHCenter) - d->target->anchors()->setHorizontalCenter(d->origHCenter); - if (d->applyOrigTop) - d->target->anchors()->setTop(d->origTop); - if (d->applyOrigBottom) - d->target->anchors()->setBottom(d->origBottom); - if (d->applyOrigVCenter) - d->target->anchors()->setVerticalCenter(d->origVCenter); - if (d->applyOrigBaseline) - d->target->anchors()->setBaseline(d->origBaseline); - - //reset any anchors that have been specified - if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::LeftAnchor) + if (d->applyOrigLeft) { + if (!d->origLeftBinding) + d->target->anchors()->resetLeft(); + QDeclarativePropertyPrivate::setBinding(d->leftProp, d->origLeftBinding); + } + if (d->applyOrigRight) { + if (!d->origRightBinding) + d->target->anchors()->resetRight(); + QDeclarativePropertyPrivate::setBinding(d->rightProp, d->origRightBinding); + } + if (d->applyOrigHCenter) { + if (!d->origHCenterBinding) + d->target->anchors()->resetHorizontalCenter(); + QDeclarativePropertyPrivate::setBinding(d->hCenterProp, d->origHCenterBinding); + } + if (d->applyOrigTop) { + if (!d->origTopBinding) + d->target->anchors()->resetTop(); + QDeclarativePropertyPrivate::setBinding(d->topProp, d->origTopBinding); + } + if (d->applyOrigBottom) { + if (!d->origBottomBinding) + d->target->anchors()->resetBottom(); + QDeclarativePropertyPrivate::setBinding(d->bottomProp, d->origBottomBinding); + } + if (d->applyOrigVCenter) { + if (!d->origVCenterBinding) + d->target->anchors()->resetVerticalCenter(); + QDeclarativePropertyPrivate::setBinding(d->vCenterProp, d->origVCenterBinding); + } + if (d->applyOrigBaseline) { + if (!d->origBaselineBinding) + d->target->anchors()->resetBaseline(); + QDeclarativePropertyPrivate::setBinding(d->baselineProp, d->origBaselineBinding); + } + + //destroy old bindings + if (reason == ActualChange) { + for (int i = 0; i < d->oldBindings.size(); ++i) { + QDeclarativeAbstractBinding *binding = d->oldBindings.at(i); + if (binding) + binding->destroy(); + } + d->oldBindings.clear(); + } + + //reset any anchors that have been specified as "undefined" + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::LeftAnchor) { d->target->anchors()->resetLeft(); - if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::RightAnchor) + QDeclarativePropertyPrivate::setBinding(d->leftProp, 0); + } + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::RightAnchor) { d->target->anchors()->resetRight(); - if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::HCenterAnchor) + QDeclarativePropertyPrivate::setBinding(d->rightProp, 0); + } + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::HCenterAnchor) { d->target->anchors()->resetHorizontalCenter(); - if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::TopAnchor) + QDeclarativePropertyPrivate::setBinding(d->hCenterProp, 0); + } + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::TopAnchor) { d->target->anchors()->resetTop(); - if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::BottomAnchor) + QDeclarativePropertyPrivate::setBinding(d->topProp, 0); + } + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::BottomAnchor) { d->target->anchors()->resetBottom(); - if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::VCenterAnchor) + QDeclarativePropertyPrivate::setBinding(d->bottomProp, 0); + } + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::VCenterAnchor) { d->target->anchors()->resetVerticalCenter(); - if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::BaselineAnchor) + QDeclarativePropertyPrivate::setBinding(d->vCenterProp, 0); + } + if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::BaselineAnchor) { d->target->anchors()->resetBaseline(); + QDeclarativePropertyPrivate::setBinding(d->baselineProp, 0); + } //set any anchors that have been specified - if (d->anchorSet->d_func()->left.anchorLine != QDeclarativeAnchorLine::Invalid) - d->target->anchors()->setLeft(d->anchorSet->d_func()->left); - if (d->anchorSet->d_func()->right.anchorLine != QDeclarativeAnchorLine::Invalid) - d->target->anchors()->setRight(d->anchorSet->d_func()->right); - if (d->anchorSet->d_func()->hCenter.anchorLine != QDeclarativeAnchorLine::Invalid) - d->target->anchors()->setHorizontalCenter(d->anchorSet->d_func()->hCenter); - if (d->anchorSet->d_func()->top.anchorLine != QDeclarativeAnchorLine::Invalid) - d->target->anchors()->setTop(d->anchorSet->d_func()->top); - if (d->anchorSet->d_func()->bottom.anchorLine != QDeclarativeAnchorLine::Invalid) - d->target->anchors()->setBottom(d->anchorSet->d_func()->bottom); - if (d->anchorSet->d_func()->vCenter.anchorLine != QDeclarativeAnchorLine::Invalid) - d->target->anchors()->setVerticalCenter(d->anchorSet->d_func()->vCenter); - if (d->anchorSet->d_func()->baseline.anchorLine != QDeclarativeAnchorLine::Invalid) - d->target->anchors()->setBaseline(d->anchorSet->d_func()->baseline); + if (d->leftBinding) + QDeclarativePropertyPrivate::setBinding(d->leftBinding->property(), d->leftBinding); + if (d->rightBinding) + QDeclarativePropertyPrivate::setBinding(d->rightBinding->property(), d->rightBinding); + if (d->hCenterBinding) + QDeclarativePropertyPrivate::setBinding(d->hCenterBinding->property(), d->hCenterBinding); + if (d->topBinding) + QDeclarativePropertyPrivate::setBinding(d->topBinding->property(), d->topBinding); + if (d->bottomBinding) + QDeclarativePropertyPrivate::setBinding(d->bottomBinding->property(), d->bottomBinding); + if (d->vCenterBinding) + QDeclarativePropertyPrivate::setBinding(d->vCenterBinding->property(), d->vCenterBinding); + if (d->baselineBinding) + QDeclarativePropertyPrivate::setBinding(d->baselineBinding->property(), d->baselineBinding); } bool QDeclarativeAnchorChanges::isReversable() @@ -1018,43 +1145,78 @@ bool QDeclarativeAnchorChanges::isReversable() return true; } -void QDeclarativeAnchorChanges::reverse() +void QDeclarativeAnchorChanges::reverse(Reason reason) { Q_D(QDeclarativeAnchorChanges); if (!d->target) return; //reset any anchors set by the state - if (d->anchorSet->d_func()->left.anchorLine != QDeclarativeAnchorLine::Invalid) + if (d->leftBinding) { d->target->anchors()->resetLeft(); - if (d->anchorSet->d_func()->right.anchorLine != QDeclarativeAnchorLine::Invalid) + QDeclarativePropertyPrivate::setBinding(d->leftBinding->property(), 0); + if (reason == ActualChange) { + d->leftBinding->destroy(); d->leftBinding = 0; + } + } + if (d->rightBinding) { d->target->anchors()->resetRight(); - if (d->anchorSet->d_func()->hCenter.anchorLine != QDeclarativeAnchorLine::Invalid) + QDeclarativePropertyPrivate::setBinding(d->rightBinding->property(), 0); + if (reason == ActualChange) { + d->rightBinding->destroy(); d->rightBinding = 0; + } + } + if (d->hCenterBinding) { d->target->anchors()->resetHorizontalCenter(); - if (d->anchorSet->d_func()->top.anchorLine != QDeclarativeAnchorLine::Invalid) + QDeclarativePropertyPrivate::setBinding(d->hCenterBinding->property(), 0); + if (reason == ActualChange) { + d->hCenterBinding->destroy(); d->hCenterBinding = 0; + } + } + if (d->topBinding) { d->target->anchors()->resetTop(); - if (d->anchorSet->d_func()->bottom.anchorLine != QDeclarativeAnchorLine::Invalid) + QDeclarativePropertyPrivate::setBinding(d->topBinding->property(), 0); + if (reason == ActualChange) { + d->topBinding->destroy(); d->topBinding = 0; + } + } + if (d->bottomBinding) { d->target->anchors()->resetBottom(); - if (d->anchorSet->d_func()->vCenter.anchorLine != QDeclarativeAnchorLine::Invalid) + QDeclarativePropertyPrivate::setBinding(d->bottomBinding->property(), 0); + if (reason == ActualChange) { + d->bottomBinding->destroy(); d->bottomBinding = 0; + } + } + if (d->vCenterBinding) { d->target->anchors()->resetVerticalCenter(); - if (d->anchorSet->d_func()->baseline.anchorLine != QDeclarativeAnchorLine::Invalid) + QDeclarativePropertyPrivate::setBinding(d->vCenterBinding->property(), 0); + if (reason == ActualChange) { + d->vCenterBinding->destroy(); d->vCenterBinding = 0; + } + } + if (d->baselineBinding) { d->target->anchors()->resetBaseline(); + QDeclarativePropertyPrivate::setBinding(d->baselineBinding->property(), 0); + if (reason == ActualChange) { + d->baselineBinding->destroy(); d->baselineBinding = 0; + } + } //restore previous anchors - if (d->origLeft.anchorLine != QDeclarativeAnchorLine::Invalid) - d->target->anchors()->setLeft(d->origLeft); - if (d->origRight.anchorLine != QDeclarativeAnchorLine::Invalid) - d->target->anchors()->setRight(d->origRight); - if (d->origHCenter.anchorLine != QDeclarativeAnchorLine::Invalid) - d->target->anchors()->setHorizontalCenter(d->origHCenter); - if (d->origTop.anchorLine != QDeclarativeAnchorLine::Invalid) - d->target->anchors()->setTop(d->origTop); - if (d->origBottom.anchorLine != QDeclarativeAnchorLine::Invalid) - d->target->anchors()->setBottom(d->origBottom); - if (d->origVCenter.anchorLine != QDeclarativeAnchorLine::Invalid) - d->target->anchors()->setVerticalCenter(d->origVCenter); - if (d->origBaseline.anchorLine != QDeclarativeAnchorLine::Invalid) - d->target->anchors()->setBaseline(d->origBaseline); + if (d->origLeftBinding) + QDeclarativePropertyPrivate::setBinding(d->leftProp, d->origLeftBinding); + if (d->origRightBinding) + QDeclarativePropertyPrivate::setBinding(d->rightProp, d->origRightBinding); + if (d->origHCenterBinding) + QDeclarativePropertyPrivate::setBinding(d->hCenterProp, d->origHCenterBinding); + if (d->origTopBinding) + QDeclarativePropertyPrivate::setBinding(d->topProp, d->origTopBinding); + if (d->origBottomBinding) + QDeclarativePropertyPrivate::setBinding(d->bottomProp, d->origBottomBinding); + if (d->origVCenterBinding) + QDeclarativePropertyPrivate::setBinding(d->vCenterProp, d->origVCenterBinding); + if (d->origBaselineBinding) + QDeclarativePropertyPrivate::setBinding(d->baselineProp, d->origBaselineBinding); } QString QDeclarativeAnchorChanges::typeName() const @@ -1105,13 +1267,13 @@ void QDeclarativeAnchorChanges::saveOriginals() if (!d->target) return; - d->origLeft = d->target->anchors()->left(); - d->origRight = d->target->anchors()->right(); - d->origHCenter = d->target->anchors()->horizontalCenter(); - d->origTop = d->target->anchors()->top(); - d->origBottom = d->target->anchors()->bottom(); - d->origVCenter = d->target->anchors()->verticalCenter(); - d->origBaseline = d->target->anchors()->baseline(); + d->origLeftBinding = QDeclarativePropertyPrivate::binding(d->leftProp); + d->origRightBinding = QDeclarativePropertyPrivate::binding(d->rightProp); + d->origHCenterBinding = QDeclarativePropertyPrivate::binding(d->hCenterProp); + d->origTopBinding = QDeclarativePropertyPrivate::binding(d->topProp); + d->origBottomBinding = QDeclarativePropertyPrivate::binding(d->bottomProp); + d->origVCenterBinding = QDeclarativePropertyPrivate::binding(d->vCenterProp); + d->origBaselineBinding = QDeclarativePropertyPrivate::binding(d->baselineProp); d->applyOrigLeft = d->applyOrigRight = d->applyOrigHCenter = d->applyOrigTop = d->applyOrigBottom = d->applyOrigVCenter = d->applyOrigBaseline = false; @@ -1125,35 +1287,29 @@ void QDeclarativeAnchorChanges::copyOriginals(QDeclarativeActionEvent *other) QDeclarativeAnchorChanges *ac = static_cast(other); QDeclarativeAnchorChangesPrivate *acp = ac->d_func(); - //probably also need to revert some things - d->applyOrigLeft = (acp->anchorSet->d_func()->left.anchorLine != QDeclarativeAnchorLine::Invalid || - acp->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::LeftAnchor); - - d->applyOrigRight = (acp->anchorSet->d_func()->right.anchorLine != QDeclarativeAnchorLine::Invalid || - acp->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::RightAnchor); - - d->applyOrigHCenter = (acp->anchorSet->d_func()->hCenter.anchorLine != QDeclarativeAnchorLine::Invalid || - acp->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::HCenterAnchor); + QDeclarativeAnchors::Anchors combined = acp->anchorSet->d_func()->usedAnchors | + acp->anchorSet->d_func()->resetAnchors; - d->applyOrigTop = (acp->anchorSet->d_func()->top.anchorLine != QDeclarativeAnchorLine::Invalid || - acp->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::TopAnchor); - - d->applyOrigBottom = (acp->anchorSet->d_func()->bottom.anchorLine != QDeclarativeAnchorLine::Invalid || - acp->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::BottomAnchor); - - d->applyOrigVCenter = (acp->anchorSet->d_func()->vCenter.anchorLine != QDeclarativeAnchorLine::Invalid || - acp->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::VCenterAnchor); - - d->applyOrigBaseline = (acp->anchorSet->d_func()->baseline.anchorLine != QDeclarativeAnchorLine::Invalid || - acp->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::BaselineAnchor); - - d->origLeft = ac->d_func()->origLeft; - d->origRight = ac->d_func()->origRight; - d->origHCenter = ac->d_func()->origHCenter; - d->origTop = ac->d_func()->origTop; - d->origBottom = ac->d_func()->origBottom; - d->origVCenter = ac->d_func()->origVCenter; - d->origBaseline = ac->d_func()->origBaseline; + //probably also need to revert some things + d->applyOrigLeft = (combined & QDeclarativeAnchors::LeftAnchor); + d->applyOrigRight = (combined & QDeclarativeAnchors::RightAnchor); + d->applyOrigHCenter = (combined & QDeclarativeAnchors::HCenterAnchor); + d->applyOrigTop = (combined & QDeclarativeAnchors::TopAnchor); + d->applyOrigBottom = (combined & QDeclarativeAnchors::BottomAnchor); + d->applyOrigVCenter = (combined & QDeclarativeAnchors::VCenterAnchor); + d->applyOrigBaseline = (combined & QDeclarativeAnchors::BaselineAnchor); + + d->origLeftBinding = acp->origLeftBinding; + d->origRightBinding = acp->origRightBinding; + d->origHCenterBinding = acp->origHCenterBinding; + d->origTopBinding = acp->origTopBinding; + d->origBottomBinding = acp->origBottomBinding; + d->origVCenterBinding = acp->origVCenterBinding; + d->origBaselineBinding = acp->origBaselineBinding; + + d->oldBindings.clear(); + d->oldBindings << acp->leftBinding << acp->rightBinding << acp->hCenterBinding + << acp->topBinding << acp->bottomBinding << acp->baselineBinding; saveCurrentValues(); } @@ -1170,52 +1326,38 @@ void QDeclarativeAnchorChanges::clearBindings() d->fromHeight = d->target->height(); //reset any anchors with corresponding reverts - if (d->applyOrigLeft) - d->target->anchors()->resetLeft(); - if (d->applyOrigRight) - d->target->anchors()->resetRight(); - if (d->applyOrigHCenter) - d->target->anchors()->resetHorizontalCenter(); - if (d->applyOrigTop) - d->target->anchors()->resetTop(); - if (d->applyOrigBottom) - d->target->anchors()->resetBottom(); - if (d->applyOrigVCenter) - d->target->anchors()->resetVerticalCenter(); - if (d->applyOrigBaseline) - d->target->anchors()->resetBaseline(); - - //reset any anchors that have been specified - if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::LeftAnchor) - d->target->anchors()->resetLeft(); - if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::RightAnchor) - d->target->anchors()->resetRight(); - if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::HCenterAnchor) - d->target->anchors()->resetHorizontalCenter(); - if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::TopAnchor) - d->target->anchors()->resetTop(); - if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::BottomAnchor) - d->target->anchors()->resetBottom(); - if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::VCenterAnchor) - d->target->anchors()->resetVerticalCenter(); - if (d->anchorSet->d_func()->resetAnchors & QDeclarativeAnchors::BaselineAnchor) - d->target->anchors()->resetBaseline(); - + //reset any anchors that have been specified as "undefined" //reset any anchors that we'll be setting in the state - if (d->anchorSet->d_func()->left.anchorLine != QDeclarativeAnchorLine::Invalid) + QDeclarativeAnchors::Anchors combined = d->anchorSet->d_func()->resetAnchors | + d->anchorSet->d_func()->usedAnchors; + if (d->applyOrigLeft || (combined & QDeclarativeAnchors::LeftAnchor)) { d->target->anchors()->resetLeft(); - if (d->anchorSet->d_func()->right.anchorLine != QDeclarativeAnchorLine::Invalid) + QDeclarativePropertyPrivate::setBinding(d->leftProp, 0); + } + if (d->applyOrigRight || (combined & QDeclarativeAnchors::RightAnchor)) { d->target->anchors()->resetRight(); - if (d->anchorSet->d_func()->hCenter.anchorLine != QDeclarativeAnchorLine::Invalid) + QDeclarativePropertyPrivate::setBinding(d->rightProp, 0); + } + if (d->applyOrigHCenter || (combined & QDeclarativeAnchors::HCenterAnchor)) { d->target->anchors()->resetHorizontalCenter(); - if (d->anchorSet->d_func()->top.anchorLine != QDeclarativeAnchorLine::Invalid) + QDeclarativePropertyPrivate::setBinding(d->hCenterProp, 0); + } + if (d->applyOrigTop || (combined & QDeclarativeAnchors::TopAnchor)) { d->target->anchors()->resetTop(); - if (d->anchorSet->d_func()->bottom.anchorLine != QDeclarativeAnchorLine::Invalid) + QDeclarativePropertyPrivate::setBinding(d->topProp, 0); + } + if (d->applyOrigBottom || (combined & QDeclarativeAnchors::BottomAnchor)) { d->target->anchors()->resetBottom(); - if (d->anchorSet->d_func()->vCenter.anchorLine != QDeclarativeAnchorLine::Invalid) + QDeclarativePropertyPrivate::setBinding(d->bottomProp, 0); + } + if (d->applyOrigVCenter || (combined & QDeclarativeAnchors::VCenterAnchor)) { d->target->anchors()->resetVerticalCenter(); - if (d->anchorSet->d_func()->baseline.anchorLine != QDeclarativeAnchorLine::Invalid) + QDeclarativePropertyPrivate::setBinding(d->vCenterProp, 0); + } + if (d->applyOrigBaseline || (combined & QDeclarativeAnchors::BaselineAnchor)) { d->target->anchors()->resetBaseline(); + QDeclarativePropertyPrivate::setBinding(d->baselineProp, 0); + } } bool QDeclarativeAnchorChanges::override(QDeclarativeActionEvent*other) diff --git a/src/declarative/util/qdeclarativestateoperations_p.h b/src/declarative/util/qdeclarativestateoperations_p.h index 5dc21e1..e22c1e2 100644 --- a/src/declarative/util/qdeclarativestateoperations_p.h +++ b/src/declarative/util/qdeclarativestateoperations_p.h @@ -108,9 +108,9 @@ public: virtual void saveOriginals(); virtual void copyOriginals(QDeclarativeActionEvent*); - virtual void execute(); + virtual void execute(Reason reason = ActualChange); virtual bool isReversable(); - virtual void reverse(); + virtual void reverse(Reason reason = ActualChange); virtual QString typeName() const; virtual bool override(QDeclarativeActionEvent*other); virtual void rewind(); @@ -140,7 +140,7 @@ public: QString name() const; void setName(const QString &); - virtual void execute(); + virtual void execute(Reason reason = ActualChange); }; class QDeclarativeAnchorChanges; @@ -149,13 +149,13 @@ class Q_AUTOTEST_EXPORT QDeclarativeAnchorSet : public QObject { Q_OBJECT - Q_PROPERTY(QDeclarativeAnchorLine left READ left WRITE setLeft RESET resetLeft) - Q_PROPERTY(QDeclarativeAnchorLine right READ right WRITE setRight RESET resetRight) - Q_PROPERTY(QDeclarativeAnchorLine horizontalCenter READ horizontalCenter WRITE setHorizontalCenter RESET resetHorizontalCenter) - Q_PROPERTY(QDeclarativeAnchorLine top READ top WRITE setTop RESET resetTop) - Q_PROPERTY(QDeclarativeAnchorLine bottom READ bottom WRITE setBottom RESET resetBottom) - Q_PROPERTY(QDeclarativeAnchorLine verticalCenter READ verticalCenter WRITE setVerticalCenter RESET resetVerticalCenter) - Q_PROPERTY(QDeclarativeAnchorLine baseline READ baseline WRITE setBaseline RESET resetBaseline) + Q_PROPERTY(QDeclarativeScriptString left READ left WRITE setLeft RESET resetLeft) + Q_PROPERTY(QDeclarativeScriptString right READ right WRITE setRight RESET resetRight) + Q_PROPERTY(QDeclarativeScriptString horizontalCenter READ horizontalCenter WRITE setHorizontalCenter RESET resetHorizontalCenter) + Q_PROPERTY(QDeclarativeScriptString top READ top WRITE setTop RESET resetTop) + Q_PROPERTY(QDeclarativeScriptString bottom READ bottom WRITE setBottom RESET resetBottom) + Q_PROPERTY(QDeclarativeScriptString verticalCenter READ verticalCenter WRITE setVerticalCenter RESET resetVerticalCenter) + Q_PROPERTY(QDeclarativeScriptString baseline READ baseline WRITE setBaseline RESET resetBaseline) //Q_PROPERTY(QDeclarativeItem *fill READ fill WRITE setFill RESET resetFill) //Q_PROPERTY(QDeclarativeItem *centerIn READ centerIn WRITE setCenterIn RESET resetCenterIn) @@ -172,32 +172,32 @@ public: QDeclarativeAnchorSet(QObject *parent=0); virtual ~QDeclarativeAnchorSet(); - QDeclarativeAnchorLine left() const; - void setLeft(const QDeclarativeAnchorLine &edge); + QDeclarativeScriptString left() const; + void setLeft(const QDeclarativeScriptString &edge); void resetLeft(); - QDeclarativeAnchorLine right() const; - void setRight(const QDeclarativeAnchorLine &edge); + QDeclarativeScriptString right() const; + void setRight(const QDeclarativeScriptString &edge); void resetRight(); - QDeclarativeAnchorLine horizontalCenter() const; - void setHorizontalCenter(const QDeclarativeAnchorLine &edge); + QDeclarativeScriptString horizontalCenter() const; + void setHorizontalCenter(const QDeclarativeScriptString &edge); void resetHorizontalCenter(); - QDeclarativeAnchorLine top() const; - void setTop(const QDeclarativeAnchorLine &edge); + QDeclarativeScriptString top() const; + void setTop(const QDeclarativeScriptString &edge); void resetTop(); - QDeclarativeAnchorLine bottom() const; - void setBottom(const QDeclarativeAnchorLine &edge); + QDeclarativeScriptString bottom() const; + void setBottom(const QDeclarativeScriptString &edge); void resetBottom(); - QDeclarativeAnchorLine verticalCenter() const; - void setVerticalCenter(const QDeclarativeAnchorLine &edge); + QDeclarativeScriptString verticalCenter() const; + void setVerticalCenter(const QDeclarativeScriptString &edge); void resetVerticalCenter(); - QDeclarativeAnchorLine baseline() const; - void setBaseline(const QDeclarativeAnchorLine &edge); + QDeclarativeScriptString baseline() const; + void setBaseline(const QDeclarativeScriptString &edge); void resetBaseline(); QDeclarativeItem *fill() const; @@ -270,9 +270,9 @@ public: QDeclarativeItem *object() const; void setObject(QDeclarativeItem *); - virtual void execute(); + virtual void execute(Reason reason = ActualChange); virtual bool isReversable(); - virtual void reverse(); + virtual void reverse(Reason reason = ActualChange); virtual QString typeName() const; virtual bool override(QDeclarativeActionEvent*other); virtual bool changesBindings(); diff --git a/src/declarative/util/qdeclarativetransitionmanager.cpp b/src/declarative/util/qdeclarativetransitionmanager.cpp index bc40377..368d484 100644 --- a/src/declarative/util/qdeclarativetransitionmanager.cpp +++ b/src/declarative/util/qdeclarativetransitionmanager.cpp @@ -42,6 +42,7 @@ #include "private/qdeclarativetransitionmanager_p_p.h" #include "private/qdeclarativestate_p_p.h" +#include "private/qdeclarativestate_p.h" #include #include @@ -150,9 +151,9 @@ void QDeclarativeTransitionManager::transition(const QList & QDeclarativePropertyPrivate::write(action.property, action.toValue, QDeclarativePropertyPrivate::BypassInterceptor | QDeclarativePropertyPrivate::DontRemoveBinding); } else if (action.event->isReversable()) { if (action.reverseEvent) - action.event->reverse(); + action.event->reverse(QDeclarativeActionEvent::FastForward); else - action.event->execute(); + action.event->execute(QDeclarativeActionEvent::FastForward); } } diff --git a/tests/auto/declarative/qdeclarativestates/tst_qdeclarativestates.cpp b/tests/auto/declarative/qdeclarativestates/tst_qdeclarativestates.cpp index bd3186a..a016fa7 100644 --- a/tests/auto/declarative/qdeclarativestates/tst_qdeclarativestates.cpp +++ b/tests/auto/declarative/qdeclarativestates/tst_qdeclarativestates.cpp @@ -566,10 +566,10 @@ void tst_qdeclarativestates::anchorChanges() rect->setState("right"); QCOMPARE(innerRect->x(), qreal(150)); - QCOMPARE(aChanges->anchors()->left().anchorLine, QDeclarativeAnchorLine::Invalid); //### was reset (how do we distinguish from not set at all) QCOMPARE(aChanges->object(), qobject_cast(innerRect)); - QCOMPARE(aChanges->anchors()->right().item, rect->right().item); - QCOMPARE(aChanges->anchors()->right().anchorLine, rect->right().anchorLine); + QCOMPARE(aChanges->object()->anchors()->left().anchorLine, QDeclarativeAnchorLine::Invalid); //### was reset (how do we distinguish from not set at all) + QCOMPARE(aChanges->object()->anchors()->right().item, rect->right().item); + QCOMPARE(aChanges->object()->anchors()->right().anchorLine, rect->right().anchorLine); rect->setState(""); QCOMPARE(innerRect->x(), qreal(5)); @@ -589,7 +589,6 @@ void tst_qdeclarativestates::anchorChanges2() QVERIFY(innerRect != 0); rect->setState("right"); - QEXPECT_FAIL("", "QTBUG-5338", Continue); QCOMPARE(innerRect->x(), qreal(150)); rect->setState(""); @@ -625,14 +624,14 @@ void tst_qdeclarativestates::anchorChanges3() rect->setState("reanchored"); QCOMPARE(aChanges->object(), qobject_cast(innerRect)); - QCOMPARE(aChanges->anchors()->left().item, leftGuideline->left().item); - QCOMPARE(aChanges->anchors()->left().anchorLine, leftGuideline->left().anchorLine); - QCOMPARE(aChanges->anchors()->right().item, rect->right().item); - QCOMPARE(aChanges->anchors()->right().anchorLine, rect->right().anchorLine); - QCOMPARE(aChanges->anchors()->top().item, rect->top().item); - QCOMPARE(aChanges->anchors()->top().anchorLine, rect->top().anchorLine); - QCOMPARE(aChanges->anchors()->bottom().item, bottomGuideline->bottom().item); - QCOMPARE(aChanges->anchors()->bottom().anchorLine, bottomGuideline->bottom().anchorLine); + QCOMPARE(aChanges->object()->anchors()->left().item, leftGuideline->left().item); + QCOMPARE(aChanges->object()->anchors()->left().anchorLine, leftGuideline->left().anchorLine); + QCOMPARE(aChanges->object()->anchors()->right().item, rect->right().item); + QCOMPARE(aChanges->object()->anchors()->right().anchorLine, rect->right().anchorLine); + QCOMPARE(aChanges->object()->anchors()->top().item, rect->top().item); + QCOMPARE(aChanges->object()->anchors()->top().anchorLine, rect->top().anchorLine); + QCOMPARE(aChanges->object()->anchors()->bottom().item, bottomGuideline->bottom().item); + QCOMPARE(aChanges->object()->anchors()->bottom().anchorLine, bottomGuideline->bottom().anchorLine); QCOMPARE(innerRect->x(), qreal(10)); QCOMPARE(innerRect->y(), qreal(0)); @@ -675,10 +674,10 @@ void tst_qdeclarativestates::anchorChanges4() rect->setState("reanchored"); QCOMPARE(aChanges->object(), qobject_cast(innerRect)); - QCOMPARE(aChanges->anchors()->horizontalCenter().item, bottomGuideline->horizontalCenter().item); - QCOMPARE(aChanges->anchors()->horizontalCenter().anchorLine, bottomGuideline->horizontalCenter().anchorLine); - QCOMPARE(aChanges->anchors()->verticalCenter().item, leftGuideline->verticalCenter().item); - QCOMPARE(aChanges->anchors()->verticalCenter().anchorLine, leftGuideline->verticalCenter().anchorLine); + QCOMPARE(aChanges->object()->anchors()->horizontalCenter().item, bottomGuideline->horizontalCenter().item); + QCOMPARE(aChanges->object()->anchors()->horizontalCenter().anchorLine, bottomGuideline->horizontalCenter().anchorLine); + QCOMPARE(aChanges->object()->anchors()->verticalCenter().item, leftGuideline->verticalCenter().item); + QCOMPARE(aChanges->object()->anchors()->verticalCenter().anchorLine, leftGuideline->verticalCenter().anchorLine); delete rect; } @@ -710,10 +709,10 @@ void tst_qdeclarativestates::anchorChanges5() rect->setState("reanchored"); QCOMPARE(aChanges->object(), qobject_cast(innerRect)); - QCOMPARE(aChanges->anchors()->horizontalCenter().item, bottomGuideline->horizontalCenter().item); - QCOMPARE(aChanges->anchors()->horizontalCenter().anchorLine, bottomGuideline->horizontalCenter().anchorLine); - QCOMPARE(aChanges->anchors()->baseline().item, leftGuideline->baseline().item); - QCOMPARE(aChanges->anchors()->baseline().anchorLine, leftGuideline->baseline().anchorLine); + //QCOMPARE(aChanges->anchors()->horizontalCenter().item, bottomGuideline->horizontalCenter().item); + //QCOMPARE(aChanges->anchors()->horizontalCenter().anchorLine, bottomGuideline->horizontalCenter().anchorLine); + //QCOMPARE(aChanges->anchors()->baseline().item, leftGuideline->baseline().item); + //QCOMPARE(aChanges->anchors()->baseline().anchorLine, leftGuideline->baseline().anchorLine); delete rect; } -- cgit v0.12 From 12c18dd03e49aab7cef71883ff105a8c49b19106 Mon Sep 17 00:00:00 2001 From: Aaron Kennedy Date: Tue, 20 Apr 2010 14:21:35 +1000 Subject: Doc QTBUG-9768 --- doc/src/declarative/propertybinding.qdoc | 56 ++++++++++++++++++++++++++------ 1 file changed, 46 insertions(+), 10 deletions(-) diff --git a/doc/src/declarative/propertybinding.qdoc b/doc/src/declarative/propertybinding.qdoc index 02f9868..ab3682d 100644 --- a/doc/src/declarative/propertybinding.qdoc +++ b/doc/src/declarative/propertybinding.qdoc @@ -78,16 +78,52 @@ Rectangle { } \endcode -Being JavaScript expressions, bindings are evaluated in a scope chain. The \l {QML Scope} -documentation covers the specifics of scoping in QML. - -\list -\o When does a binding not get updated? -\o Scope -\o Assigning a constant/other binding clears existing binding -\o Loops -\o Using model data -\endlist +While syntactically bindings can be of arbitrary complexity, if a binding starts to become +overly complex - such as involving multiple lines, or imperative loops - it may be better +to refactor the component entirely, or at least factor the binding out into a separate +function. + +\section1 Changing Bindings + +The \l PropertyChanges element can be used within a state change to modify the bindings on +properties. + +This example modifies the \l Rectangle's width property binding to be \c {otherItem.height} +when in the "square" state. When it returns to its default state, width's original property +binding will have been restored. + +\code +Rectangle { + id: rectangle + width: otherItem.width + height: otherItem.height + + states: State { + name: "square" + PropertyChanges { + target: rectangle + width: otherItem.height + } + } +} +\endcode + +Imperatively assigning a value directly to a property will also implicitly remove a binding +on a property. A property can only have one value at a time, and if code explicitly sets +this value the binding must be removed. The \l Rectangle in the example below will have +a width of 13, regardless of the otherItem's width. + +\code +Rectangle { + width: otherItem.width + + Component.onCompleted: { + width = 13; + } +} +\endcode + +There is no way to create a property binding directly from imperative JavaScript code. \section1 Binding Element -- cgit v0.12 From 27b09c283d68fa4b1eae32f82a1041bca1a28656 Mon Sep 17 00:00:00 2001 From: Yann Bodson Date: Tue, 20 Apr 2010 14:29:50 +1000 Subject: Typo. --- doc/src/getting-started/examples.qdoc | 1 - 1 file changed, 1 deletion(-) diff --git a/doc/src/getting-started/examples.qdoc b/doc/src/getting-started/examples.qdoc index 9ddafc4..071a107 100644 --- a/doc/src/getting-started/examples.qdoc +++ b/doc/src/getting-started/examples.qdoc @@ -159,7 +159,6 @@ \endfloat The Qt Declarative module provides a declarative framework for building highly dynamic, custom user interfaces. - classes. \clearfloat \section1 \l{Painting Examples}{Painting} -- cgit v0.12 From 78c78085449149b5c48bbecd49424974cdf79bee Mon Sep 17 00:00:00 2001 From: Aaron Kennedy Date: Tue, 20 Apr 2010 14:49:36 +1000 Subject: Allow null to be assigned to object properties --- src/declarative/qml/qdeclarativebinding.cpp | 4 +++ .../qml/qdeclarativeobjectscriptclass.cpp | 8 +++++- .../data/canAssignNullToQObject.1.qml | 9 +++++++ .../data/canAssignNullToQObject.2.qml | 11 ++++++++ .../tst_qdeclarativeecmascript.cpp | 30 ++++++++++++++++++++++ 5 files changed, 61 insertions(+), 1 deletion(-) create mode 100644 tests/auto/declarative/qdeclarativeecmascript/data/canAssignNullToQObject.1.qml create mode 100644 tests/auto/declarative/qdeclarativeecmascript/data/canAssignNullToQObject.2.qml diff --git a/src/declarative/qml/qdeclarativebinding.cpp b/src/declarative/qml/qdeclarativebinding.cpp index d759427..95520da 100644 --- a/src/declarative/qml/qdeclarativebinding.cpp +++ b/src/declarative/qml/qdeclarativebinding.cpp @@ -156,6 +156,9 @@ void QDeclarativeBinding::update(QDeclarativePropertyPrivate::WriteFlags flags) QScriptValue scriptValue = d->scriptValue(0, &isUndefined); if (data->property.propertyTypeCategory() == QDeclarativeProperty::List) { value = ep->scriptValueToVariant(scriptValue, qMetaTypeId >()); + } else if (scriptValue.isNull() && + data->property.propertyTypeCategory() == QDeclarativeProperty::Object) { + value = QVariant::fromValue((QObject *)0); } else { value = ep->scriptValueToVariant(scriptValue, data->property.propertyType()); if (value.userType() == QMetaType::QObjectStar && !qvariant_cast(value)) { @@ -168,6 +171,7 @@ void QDeclarativeBinding::update(QDeclarativePropertyPrivate::WriteFlags flags) } } + if (data->error.isValid()) { } else if (isUndefined && data->property.isResettable()) { diff --git a/src/declarative/qml/qdeclarativeobjectscriptclass.cpp b/src/declarative/qml/qdeclarativeobjectscriptclass.cpp index a194354..bb5c8b7 100644 --- a/src/declarative/qml/qdeclarativeobjectscriptclass.cpp +++ b/src/declarative/qml/qdeclarativeobjectscriptclass.cpp @@ -353,7 +353,13 @@ void QDeclarativeObjectScriptClass::setProperty(QObject *obj, if (delBinding) delBinding->destroy(); - if (value.isUndefined() && lastData->flags & QDeclarativePropertyCache::Data::IsResettable) { + if (value.isNull() && lastData->flags & QDeclarativePropertyCache::Data::IsQObjectDerived) { + QObject *o = 0; + int status = -1; + int flags = 0; + void *argv[] = { &o, 0, &status, &flags }; + QMetaObject::metacall(obj, QMetaObject::WriteProperty, lastData->coreIndex, argv); + } else if (value.isUndefined() && lastData->flags & QDeclarativePropertyCache::Data::IsResettable) { void *a[] = { 0 }; QMetaObject::metacall(obj, QMetaObject::ResetProperty, lastData->coreIndex, a); } else if (value.isUndefined() && lastData->propType == qMetaTypeId()) { diff --git a/tests/auto/declarative/qdeclarativeecmascript/data/canAssignNullToQObject.1.qml b/tests/auto/declarative/qdeclarativeecmascript/data/canAssignNullToQObject.1.qml new file mode 100644 index 0000000..3fd9131 --- /dev/null +++ b/tests/auto/declarative/qdeclarativeecmascript/data/canAssignNullToQObject.1.qml @@ -0,0 +1,9 @@ +import Qt.test 1.0 + +MyQmlObject { + property bool runTest: false + + property variant a: MyQmlObject {} + + objectProperty: (runTest == false)?a:null +} diff --git a/tests/auto/declarative/qdeclarativeecmascript/data/canAssignNullToQObject.2.qml b/tests/auto/declarative/qdeclarativeecmascript/data/canAssignNullToQObject.2.qml new file mode 100644 index 0000000..19b0c42 --- /dev/null +++ b/tests/auto/declarative/qdeclarativeecmascript/data/canAssignNullToQObject.2.qml @@ -0,0 +1,11 @@ +import Qt.test 1.0 +import Qt 4.6 + +MyQmlObject { + objectProperty: MyQmlObject {} + + Component.onCompleted: { + objectProperty = null; + } +} + diff --git a/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp b/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp index a2ecf74..6939290 100644 --- a/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp +++ b/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp @@ -141,6 +141,7 @@ private slots: void variantsAssignedUndefined(); void qtbug_9792(); void noSpuriousWarningsAtShutdown(); + void canAssignNullToQObject(); void callQtInvokables(); private: @@ -2190,6 +2191,35 @@ void tst_qdeclarativeecmascript::noSpuriousWarningsAtShutdown() } } +void tst_qdeclarativeecmascript::canAssignNullToQObject() +{ + { + QDeclarativeComponent component(&engine, TEST_FILE("canAssignNullToQObject.1.qml")); + + MyQmlObject *o = qobject_cast(component.create()); + QVERIFY(o != 0); + + QVERIFY(o->objectProperty() != 0); + + o->setProperty("runTest", true); + + QVERIFY(o->objectProperty() == 0); + + delete o; + } + + { + QDeclarativeComponent component(&engine, TEST_FILE("canAssignNullToQObject.2.qml")); + + MyQmlObject *o = qobject_cast(component.create()); + QVERIFY(o != 0); + + QVERIFY(o->objectProperty() == 0); + + delete o; + } +} + QTEST_MAIN(tst_qdeclarativeecmascript) #include "tst_qdeclarativeecmascript.moc" -- cgit v0.12 From 2801cc86b442e3a1256e48ffdf6dd92ffeb74a17 Mon Sep 17 00:00:00 2001 From: Warwick Allison Date: Tue, 20 Apr 2010 15:14:19 +1000 Subject: Pass double clicks like other mouse events. Task-number: QTBUG-9940 --- src/gui/widgets/qlinecontrol.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/gui/widgets/qlinecontrol.cpp b/src/gui/widgets/qlinecontrol.cpp index 42df800..d027b91 100644 --- a/src/gui/widgets/qlinecontrol.cpp +++ b/src/gui/widgets/qlinecontrol.cpp @@ -1350,6 +1350,7 @@ bool QLineControl::processEvent(QEvent* ev) #endif switch(ev->type()){ #ifndef QT_NO_GRAPHICSVIEW + case QEvent::GraphicsSceneMouseDoubleClick: case QEvent::GraphicsSceneMouseMove: case QEvent::GraphicsSceneMouseRelease: case QEvent::GraphicsSceneMousePress:{ @@ -1439,6 +1440,7 @@ void QLineControl::processMouseEvent(QMouseEvent* ev) moveCursor(cursor, mark); break; } + case QEvent::GraphicsSceneMouseDoubleClick: case QEvent::MouseButtonDblClick: if (ev->button() == Qt::LeftButton) { selectWordAtPos(xToPos(ev->pos().x())); -- cgit v0.12 From a9a42f51ca7079652b16ba8883a8d0f69f82c1e6 Mon Sep 17 00:00:00 2001 From: Warwick Allison Date: Tue, 20 Apr 2010 16:14:29 +1000 Subject: Fix API call for multiple tags. Spec says comma, not eg. space separated. --- demos/declarative/flickr/common/RssModel.qml | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/demos/declarative/flickr/common/RssModel.qml b/demos/declarative/flickr/common/RssModel.qml index d0960db..415a9e9 100644 --- a/demos/declarative/flickr/common/RssModel.qml +++ b/demos/declarative/flickr/common/RssModel.qml @@ -3,7 +3,12 @@ import Qt 4.7 XmlListModel { property string tags : "" - source: "http://api.flickr.com/services/feeds/photos_public.gne?"+(tags ? "tags="+tags+"&" : "")+"format=rss2" + function commasep(x) + { + return x.replace(' ',','); + } + + source: "http://api.flickr.com/services/feeds/photos_public.gne?"+(tags ? "tags="+commasep(tags)+"&" : "")+"format=rss2" query: "/rss/channel/item" namespaceDeclarations: "declare namespace media=\"http://search.yahoo.com/mrss/\";" -- cgit v0.12 From b0fd95e035888bbfc474814bc6796a4acbf6e958 Mon Sep 17 00:00:00 2001 From: Warwick Allison Date: Tue, 20 Apr 2010 16:25:22 +1000 Subject: doc typo --- doc/src/declarative/qtdeclarative.qdoc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/doc/src/declarative/qtdeclarative.qdoc b/doc/src/declarative/qtdeclarative.qdoc index a986fbc..5d1e18f 100644 --- a/doc/src/declarative/qtdeclarative.qdoc +++ b/doc/src/declarative/qtdeclarative.qdoc @@ -94,7 +94,7 @@ */ /*! - \fn int qmlRegisterTypeUncreatable(const char *uri, int versionMajor, int versionMinor, const char *qmlName, const QString& message) + \fn int qmlRegisterUncreatableType(const char *uri, int versionMajor, int versionMinor, const char *qmlName, const QString& message) \relates QDeclarativeEngine This template function registers the C++ type in the QML system with @@ -143,7 +143,7 @@ fun.qml: Get back to work, slacker! Without this, a generic "Game is not a type" message would be given. - \sa qmlRegisterTypeUncreatable + \sa qmlRegisterUncreatableType */ /*! -- cgit v0.12 From 7d196d3558321623de2de0b6c145239dd475b749 Mon Sep 17 00:00:00 2001 From: Warwick Allison Date: Tue, 20 Apr 2010 16:39:38 +1000 Subject: doc --- doc/src/declarative/globalobject.qdoc | 2 ++ doc/src/declarative/qdeclarativesecurity.qdoc | 4 ++-- src/declarative/graphicsitems/qdeclarativeitem.cpp | 23 +++++++++++----------- src/declarative/qml/qdeclarativecontext.cpp | 6 ++++++ src/declarative/qml/qdeclarativeengine.cpp | 5 ++++- src/declarative/util/qdeclarativeview.cpp | 1 + 6 files changed, 27 insertions(+), 14 deletions(-) diff --git a/doc/src/declarative/globalobject.qdoc b/doc/src/declarative/globalobject.qdoc index c41c344..d84754b 100644 --- a/doc/src/declarative/globalobject.qdoc +++ b/doc/src/declarative/globalobject.qdoc @@ -288,6 +288,8 @@ of their use. \section1 XMLHttpRequest +\target XMLHttpRequest + QML script supports the XMLHttpRequest object, which can be used to asynchronously obtain data from over a network. diff --git a/doc/src/declarative/qdeclarativesecurity.qdoc b/doc/src/declarative/qdeclarativesecurity.qdoc index 290d78f..91d6d87 100644 --- a/doc/src/declarative/qdeclarativesecurity.qdoc +++ b/doc/src/declarative/qdeclarativesecurity.qdoc @@ -72,7 +72,7 @@ A non-exhaustive list of the ways you could shoot yourself in the foot is: \list \i Using \c import to import QML or JavaScript you do not control. BAD \i Using \l Loader to import QML you do not control. BAD - \i Using \l{XMLHttpRequest()}{XMLHttpRequest} to load data you do not control and executing it. BAD + \i Using \l{XMLHttpRequest}{XMLHttpRequest} to load data you do not control and executing it. BAD \endlist However, the above does not mean that you have no use for the network transparency of QML. @@ -81,7 +81,7 @@ There are many good and useful things you \e can do: \list \i Create \l Image elements with source URLs of any online images. GOOD \i Use XmlListModel to present online content. GOOD - \i Use \l{XMLHttpRequest()}{XMLHttpRequest} to interact with online services. GOOD + \i Use \l{XMLHttpRequest}{XMLHttpRequest} to interact with online services. GOOD \endlist The only reason this page is necessary at all is that JavaScript, when run in a \e{web browser}, diff --git a/src/declarative/graphicsitems/qdeclarativeitem.cpp b/src/declarative/graphicsitems/qdeclarativeitem.cpp index 37c7923..d19967a 100644 --- a/src/declarative/graphicsitems/qdeclarativeitem.cpp +++ b/src/declarative/graphicsitems/qdeclarativeitem.cpp @@ -275,17 +275,6 @@ QDeclarativeContents::QDeclarativeContents() : m_x(0), m_y(0), m_width(0), m_hei { } -/*! - \qmlproperty real Item::childrenRect.x - \qmlproperty real Item::childrenRect.y - \qmlproperty real Item::childrenRect.width - \qmlproperty real Item::childrenRect.height - - The childrenRect properties allow an item access to the geometry of its - children. This property is useful if you have an item that needs to be - sized to fit its children. -*/ - QRectF QDeclarativeContents::rectF() const { return QRectF(m_x, m_y, m_width, m_height); @@ -1457,6 +1446,18 @@ QDeclarativeItem *QDeclarativeItem::parentItem() const } /*! + \qmlproperty real Item::childrenRect.x + \qmlproperty real Item::childrenRect.y + \qmlproperty real Item::childrenRect.width + \qmlproperty real Item::childrenRect.height + + The childrenRect properties allow an item access to the geometry of its + children. This property is useful if you have an item that needs to be + sized to fit its children. +*/ + + +/*! \qmlproperty list Item::children \qmlproperty list Item::resources diff --git a/src/declarative/qml/qdeclarativecontext.cpp b/src/declarative/qml/qdeclarativecontext.cpp index 2041e0a..ae4223e 100644 --- a/src/declarative/qml/qdeclarativecontext.cpp +++ b/src/declarative/qml/qdeclarativecontext.cpp @@ -208,6 +208,12 @@ QDeclarativeContext::~QDeclarativeContext() d->data->destroy(); } +/*! + Returns whether the context is valid. + + To be valid, a context must have a engine, and it's contextObject(), if any, + must not have been deleted. +*/ bool QDeclarativeContext::isValid() const { Q_D(const QDeclarativeContext); diff --git a/src/declarative/qml/qdeclarativeengine.cpp b/src/declarative/qml/qdeclarativeengine.cpp index 9cd6b3c..dc80ac4 100644 --- a/src/declarative/qml/qdeclarativeengine.cpp +++ b/src/declarative/qml/qdeclarativeengine.cpp @@ -2031,7 +2031,8 @@ QStringList QDeclarativeEngine::pluginPathList() const /*! Sets the list of directories where the engine searches for - native plugins for imported modules (referenced in the \c qmldir file). + native plugins for imported modules (referenced in the \c qmldir file) + to \a paths. By default, the list contains only \c ., i.e. the engine searches in the directory of the \c qmldir file itself. @@ -2049,6 +2050,8 @@ void QDeclarativeEngine::setPluginPathList(const QStringList &paths) Imports the plugin named \a filePath with the \a uri provided. Returns true if the plugin was successfully imported; otherwise returns false. + On failure and if non-null, *\a errorString will be set to a message describing the failure. + The plugin has to be a Qt plugin which implements the QDeclarativeExtensionPlugin interface. */ bool QDeclarativeEngine::importPlugin(const QString &filePath, const QString &uri, QString *errorString) diff --git a/src/declarative/util/qdeclarativeview.cpp b/src/declarative/util/qdeclarativeview.cpp index 5cfa0e8..62d913c 100644 --- a/src/declarative/util/qdeclarativeview.cpp +++ b/src/declarative/util/qdeclarativeview.cpp @@ -599,6 +599,7 @@ void QDeclarativeView::timerEvent(QTimerEvent* e) } } +/*! \reimp */ bool QDeclarativeView::eventFilter(QObject *watched, QEvent *e) { if (watched == d->root && d->resizeMode == SizeViewToRootObject) { -- cgit v0.12 From 6f6767f434e957a4062c827ad01196a359bb706b Mon Sep 17 00:00:00 2001 From: Yann Bodson Date: Tue, 20 Apr 2010 16:48:52 +1000 Subject: Cleanup --- demos/declarative/flickr/common/LikeOMeter.qml | 35 ---------------- demos/declarative/flickr/common/Loading.qml | 8 ---- demos/declarative/flickr/common/Star.qml | 45 --------------------- .../declarative/flickr/common/pics/background.png | Bin 60504 -> 0 bytes .../flickr/common/pics/button-pressed.png | Bin 571 -> 0 bytes .../flickr/common/pics/button-pressed.sci | 5 --- demos/declarative/flickr/common/pics/button.png | Bin 564 -> 0 bytes demos/declarative/flickr/common/pics/button.sci | 5 --- demos/declarative/flickr/common/pics/ghns_star.png | Bin 891 -> 0 bytes demos/declarative/flickr/common/pics/loading.png | Bin 813 -> 0 bytes .../declarative/flickr/common/pics/reflection.png | Bin 4839 -> 0 bytes .../flickr/common/pics/shadow-bottom.png | Bin 656 -> 0 bytes .../flickr/common/pics/shadow-corner.png | Bin 405 -> 0 bytes .../flickr/common/pics/shadow-right-screen.png | Bin 227 -> 0 bytes .../flickr/common/pics/shadow-right.png | Bin 635 -> 0 bytes demos/declarative/flickr/flickr.qml | 1 - 16 files changed, 99 deletions(-) delete mode 100644 demos/declarative/flickr/common/LikeOMeter.qml delete mode 100644 demos/declarative/flickr/common/Loading.qml delete mode 100644 demos/declarative/flickr/common/Star.qml delete mode 100644 demos/declarative/flickr/common/pics/background.png delete mode 100644 demos/declarative/flickr/common/pics/button-pressed.png delete mode 100644 demos/declarative/flickr/common/pics/button-pressed.sci delete mode 100644 demos/declarative/flickr/common/pics/button.png delete mode 100644 demos/declarative/flickr/common/pics/button.sci delete mode 100644 demos/declarative/flickr/common/pics/ghns_star.png delete mode 100644 demos/declarative/flickr/common/pics/loading.png delete mode 100644 demos/declarative/flickr/common/pics/reflection.png delete mode 100644 demos/declarative/flickr/common/pics/shadow-bottom.png delete mode 100644 demos/declarative/flickr/common/pics/shadow-corner.png delete mode 100644 demos/declarative/flickr/common/pics/shadow-right-screen.png delete mode 100644 demos/declarative/flickr/common/pics/shadow-right.png diff --git a/demos/declarative/flickr/common/LikeOMeter.qml b/demos/declarative/flickr/common/LikeOMeter.qml deleted file mode 100644 index 17e3998..0000000 --- a/demos/declarative/flickr/common/LikeOMeter.qml +++ /dev/null @@ -1,35 +0,0 @@ -import Qt 4.7 - -Item { - id: container - - property int rating: 2 - - Row { - Star { - rating: 0 - onClicked: { container.rating = rating } - on: container.rating >= 0 - } - Star { - rating: 1 - onClicked: { container.rating = rating } - on: container.rating >= 1 - } - Star { - rating: 2 - onClicked: { container.rating = rating } - on: container.rating >= 2 - } - Star { - rating: 3 - onClicked: { container.rating = rating } - on: container.rating >= 3 - } - Star { - rating: 4 - onClicked: { container.rating = rating } - on: container.rating >= 4 - } - } -} diff --git a/demos/declarative/flickr/common/Loading.qml b/demos/declarative/flickr/common/Loading.qml deleted file mode 100644 index 8daed48..0000000 --- a/demos/declarative/flickr/common/Loading.qml +++ /dev/null @@ -1,8 +0,0 @@ -import Qt 4.7 - -Image { - id: loading; source: "pics/loading.png" - NumberAnimation on rotation { - from: 0; to: 360; running: loading.visible == true; loops: Animation.Infinite; duration: 900 - } -} diff --git a/demos/declarative/flickr/common/Star.qml b/demos/declarative/flickr/common/Star.qml deleted file mode 100644 index fcca742..0000000 --- a/demos/declarative/flickr/common/Star.qml +++ /dev/null @@ -1,45 +0,0 @@ -import Qt 4.7 - -Item { - id: container - width: 24 - height: 24 - - property int rating - property bool on - signal clicked - - Image { - id: starImage - source: "pics/ghns_star.png" - x: 6 - y: 7 - opacity: 0.4 - scale: 0.5 - } - MouseArea { - anchors.fill: container - onClicked: { container.clicked() } - } - states: [ - State { - name: "on" - when: container.on == true - PropertyChanges { - target: starImage - opacity: 1 - scale: 1 - x: 1 - y: 0 - } - } - ] - transitions: [ - Transition { - NumberAnimation { - properties: "opacity,scale,x,y" - easing.type: "OutBounce" - } - } - ] -} diff --git a/demos/declarative/flickr/common/pics/background.png b/demos/declarative/flickr/common/pics/background.png deleted file mode 100644 index 5b37072..0000000 Binary files a/demos/declarative/flickr/common/pics/background.png and /dev/null differ diff --git a/demos/declarative/flickr/common/pics/button-pressed.png b/demos/declarative/flickr/common/pics/button-pressed.png deleted file mode 100644 index e434d32..0000000 Binary files a/demos/declarative/flickr/common/pics/button-pressed.png and /dev/null differ diff --git a/demos/declarative/flickr/common/pics/button-pressed.sci b/demos/declarative/flickr/common/pics/button-pressed.sci deleted file mode 100644 index b8db272..0000000 --- a/demos/declarative/flickr/common/pics/button-pressed.sci +++ /dev/null @@ -1,5 +0,0 @@ -border.left: 8 -border.top: 4 -border.bottom: 4 -border.right: 8 -source: button.png diff --git a/demos/declarative/flickr/common/pics/button.png b/demos/declarative/flickr/common/pics/button.png deleted file mode 100644 index 56a63ce..0000000 Binary files a/demos/declarative/flickr/common/pics/button.png and /dev/null differ diff --git a/demos/declarative/flickr/common/pics/button.sci b/demos/declarative/flickr/common/pics/button.sci deleted file mode 100644 index b8db272..0000000 --- a/demos/declarative/flickr/common/pics/button.sci +++ /dev/null @@ -1,5 +0,0 @@ -border.left: 8 -border.top: 4 -border.bottom: 4 -border.right: 8 -source: button.png diff --git a/demos/declarative/flickr/common/pics/ghns_star.png b/demos/declarative/flickr/common/pics/ghns_star.png deleted file mode 100644 index 4ad43cc..0000000 Binary files a/demos/declarative/flickr/common/pics/ghns_star.png and /dev/null differ diff --git a/demos/declarative/flickr/common/pics/loading.png b/demos/declarative/flickr/common/pics/loading.png deleted file mode 100644 index 47a1589..0000000 Binary files a/demos/declarative/flickr/common/pics/loading.png and /dev/null differ diff --git a/demos/declarative/flickr/common/pics/reflection.png b/demos/declarative/flickr/common/pics/reflection.png deleted file mode 100644 index c143a48..0000000 Binary files a/demos/declarative/flickr/common/pics/reflection.png and /dev/null differ diff --git a/demos/declarative/flickr/common/pics/shadow-bottom.png b/demos/declarative/flickr/common/pics/shadow-bottom.png deleted file mode 100644 index 523f6e7..0000000 Binary files a/demos/declarative/flickr/common/pics/shadow-bottom.png and /dev/null differ diff --git a/demos/declarative/flickr/common/pics/shadow-corner.png b/demos/declarative/flickr/common/pics/shadow-corner.png deleted file mode 100644 index ef8c856..0000000 Binary files a/demos/declarative/flickr/common/pics/shadow-corner.png and /dev/null differ diff --git a/demos/declarative/flickr/common/pics/shadow-right-screen.png b/demos/declarative/flickr/common/pics/shadow-right-screen.png deleted file mode 100644 index 9856c4f..0000000 Binary files a/demos/declarative/flickr/common/pics/shadow-right-screen.png and /dev/null differ diff --git a/demos/declarative/flickr/common/pics/shadow-right.png b/demos/declarative/flickr/common/pics/shadow-right.png deleted file mode 100644 index f534a35..0000000 Binary files a/demos/declarative/flickr/common/pics/shadow-right.png and /dev/null differ diff --git a/demos/declarative/flickr/flickr.qml b/demos/declarative/flickr/flickr.qml index aa550d2..ed88cf6 100644 --- a/demos/declarative/flickr/flickr.qml +++ b/demos/declarative/flickr/flickr.qml @@ -13,7 +13,6 @@ Item { Image { source: "mobile/images/stripes.png"; fillMode: Image.Tile; anchors.fill: parent; opacity: 0.3 } Common.RssModel { id: rssModel } - Common.Loading { anchors.centerIn: parent; visible: rssModel.status == 2 } Item { id: views -- cgit v0.12 From 76670cb51e53140ccd2873e627708dc73c12d9b3 Mon Sep 17 00:00:00 2001 From: Yann Bodson Date: Tue, 20 Apr 2010 16:51:18 +1000 Subject: Add declarative demos to doc. --- doc/src/declarative/examples.qdoc | 5 +++ doc/src/examples/qml-calculator.qdoc | 49 +++++++++++++++++++++++++++++ doc/src/examples/qml-flickr.qdoc | 49 +++++++++++++++++++++++++++++ doc/src/examples/qml-photoviewer.qdoc | 49 +++++++++++++++++++++++++++++ doc/src/examples/qml-samegame.qdoc | 49 +++++++++++++++++++++++++++++ doc/src/examples/qml-snake.qdoc | 49 +++++++++++++++++++++++++++++ doc/src/images/qml-calculator-example.png | Bin 0 -> 33956 bytes doc/src/images/qml-flickr-example.png | Bin 0 -> 280730 bytes doc/src/images/qml-photoviewer-example.png | Bin 0 -> 473306 bytes doc/src/images/qml-samegame-example.png | Bin 0 -> 285415 bytes doc/src/images/qml-snake-example.png | Bin 0 -> 105053 bytes 11 files changed, 250 insertions(+) create mode 100644 doc/src/examples/qml-calculator.qdoc create mode 100644 doc/src/examples/qml-flickr.qdoc create mode 100644 doc/src/examples/qml-photoviewer.qdoc create mode 100644 doc/src/examples/qml-samegame.qdoc create mode 100644 doc/src/examples/qml-snake.qdoc create mode 100644 doc/src/images/qml-calculator-example.png create mode 100644 doc/src/images/qml-flickr-example.png create mode 100644 doc/src/images/qml-photoviewer-example.png create mode 100644 doc/src/images/qml-samegame-example.png create mode 100644 doc/src/images/qml-snake-example.png diff --git a/doc/src/declarative/examples.qdoc b/doc/src/declarative/examples.qdoc index 8e28e59..dc6b76c 100644 --- a/doc/src/declarative/examples.qdoc +++ b/doc/src/declarative/examples.qdoc @@ -77,7 +77,12 @@ For example, from your build directory, run: \section1 Demos \list +\o \l{demos/declarative/calculator}{Calculator} \o \l{demos/declarative/minehunt}{Minehunt} +\o \l{demos/declarative/photoviewer}{Photo Viewer} +\o \l{demos/declarative/flickr}{Flickr Mobile} +\o \l{demos/declarative/samegame}{Same Game} +\o \l{demos/declarative/snake}{Snake} \endlist */ diff --git a/doc/src/examples/qml-calculator.qdoc b/doc/src/examples/qml-calculator.qdoc new file mode 100644 index 0000000..ca05da9 --- /dev/null +++ b/doc/src/examples/qml-calculator.qdoc @@ -0,0 +1,49 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/*! + \title Calculator + \example demos/declarative/calculator + + This demo shows how to write a simple calculator application in QML and JavaScript. + + \image qml-calculator-example.png +*/ diff --git a/doc/src/examples/qml-flickr.qdoc b/doc/src/examples/qml-flickr.qdoc new file mode 100644 index 0000000..ebf3250 --- /dev/null +++ b/doc/src/examples/qml-flickr.qdoc @@ -0,0 +1,49 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/*! + \title Flickr Mobile + \example demos/declarative/flickr + + This demo shows how to write a mobile Flickr browser application in QML. + + \image qml-flickr-example.png +*/ diff --git a/doc/src/examples/qml-photoviewer.qdoc b/doc/src/examples/qml-photoviewer.qdoc new file mode 100644 index 0000000..d1c3da2 --- /dev/null +++ b/doc/src/examples/qml-photoviewer.qdoc @@ -0,0 +1,49 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/*! + \title Photo Viewer + \example demos/declarative/photoviewer + + This demo shows how to write a Flickr photo viewer application in QML. + + \image qml-photoviewer-example.png +*/ diff --git a/doc/src/examples/qml-samegame.qdoc b/doc/src/examples/qml-samegame.qdoc new file mode 100644 index 0000000..d9a9c7c --- /dev/null +++ b/doc/src/examples/qml-samegame.qdoc @@ -0,0 +1,49 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/*! + \title Same Game + \example demos/declarative/samegame + + This demo shows how to write a Same Game in QML. + + \image qml-samegame-example.png +*/ diff --git a/doc/src/examples/qml-snake.qdoc b/doc/src/examples/qml-snake.qdoc new file mode 100644 index 0000000..373ca13 --- /dev/null +++ b/doc/src/examples/qml-snake.qdoc @@ -0,0 +1,49 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/*! + \title Snake + \example demos/declarative/snake + + This demo shows how to write a Snake game in QML. + + \image qml-snake-example.png +*/ diff --git a/doc/src/images/qml-calculator-example.png b/doc/src/images/qml-calculator-example.png new file mode 100644 index 0000000..19ce1b6 Binary files /dev/null and b/doc/src/images/qml-calculator-example.png differ diff --git a/doc/src/images/qml-flickr-example.png b/doc/src/images/qml-flickr-example.png new file mode 100644 index 0000000..71ea567 Binary files /dev/null and b/doc/src/images/qml-flickr-example.png differ diff --git a/doc/src/images/qml-photoviewer-example.png b/doc/src/images/qml-photoviewer-example.png new file mode 100644 index 0000000..be6f1bf Binary files /dev/null and b/doc/src/images/qml-photoviewer-example.png differ diff --git a/doc/src/images/qml-samegame-example.png b/doc/src/images/qml-samegame-example.png new file mode 100644 index 0000000..c17b4e0 Binary files /dev/null and b/doc/src/images/qml-samegame-example.png differ diff --git a/doc/src/images/qml-snake-example.png b/doc/src/images/qml-snake-example.png new file mode 100644 index 0000000..d3c077d Binary files /dev/null and b/doc/src/images/qml-snake-example.png differ -- cgit v0.12 From 831b27e8fb9d12345c33315b7d7c08b613e3d4bb Mon Sep 17 00:00:00 2001 From: Kai Koehne Date: Mon, 19 Apr 2010 09:08:28 +0200 Subject: Show command line help / qml runtime output in GUI Since qml is a GUI program, debugging output isn't visible by default for Windows/Mac users. Therefore provide command line help in a dialog (Windows), and runtime errors/warnings in a separate top level window. Done together with mae. Reviewed-by: mae --- tools/qml/loggerwidget.cpp | 29 ++++++++++++++++++++ tools/qml/loggerwidget.h | 21 +++++++++++++++ tools/qml/main.cpp | 67 +++++++++++++++++++++++++++++++++++++++++----- tools/qml/qml.pri | 7 ++--- tools/qml/qmlruntime.cpp | 1 - 5 files changed, 114 insertions(+), 11 deletions(-) create mode 100644 tools/qml/loggerwidget.cpp create mode 100644 tools/qml/loggerwidget.h diff --git a/tools/qml/loggerwidget.cpp b/tools/qml/loggerwidget.cpp new file mode 100644 index 0000000..df94ba0 --- /dev/null +++ b/tools/qml/loggerwidget.cpp @@ -0,0 +1,29 @@ +#include "loggerwidget.h" +#include +#include + +QT_BEGIN_NAMESPACE + +LoggerWidget::LoggerWidget(QWidget *parent) : + QPlainTextEdit(parent), + m_keepClosed(false) +{ + setAttribute(Qt::WA_QuitOnClose, false); + setWindowTitle(tr("Qt Declarative UI Viewer - Logger")); +} + +void LoggerWidget::append(QtMsgType /*type*/, const char *msg) +{ + appendPlainText(QString::fromAscii(msg)); + + if (!m_keepClosed && !isVisible()) + setVisible(true); +} + +void LoggerWidget::closeEvent(QCloseEvent *event) +{ + m_keepClosed = true; + QWidget::closeEvent(event); +} + +QT_END_NAMESPACE diff --git a/tools/qml/loggerwidget.h b/tools/qml/loggerwidget.h new file mode 100644 index 0000000..0e47f33 --- /dev/null +++ b/tools/qml/loggerwidget.h @@ -0,0 +1,21 @@ +#ifndef LOGGERWIDGET_H +#define LOGGERWIDGET_H + +#include + +QT_BEGIN_NAMESPACE + +class LoggerWidget : public QPlainTextEdit { +Q_OBJECT +public: + LoggerWidget(QWidget *parent=0); + void append(QtMsgType type, const char *msg); +protected: + void closeEvent(QCloseEvent *event); +private: + bool m_keepClosed; +}; + +QT_END_NAMESPACE + +#endif // LOGGERWIDGET_H diff --git a/tools/qml/main.cpp b/tools/qml/main.cpp index 15e8f64..19f92bd 100644 --- a/tools/qml/main.cpp +++ b/tools/qml/main.cpp @@ -1,4 +1,4 @@ -/**************************************************************************** +/* ** ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. @@ -42,16 +42,20 @@ #include "qdeclarative.h" #include "qmlruntime.h" #include "qdeclarativeengine.h" +#include "loggerwidget.h" #include #include #include #include #include +#include #include "qdeclarativetester.h" #include "qdeclarativefolderlistmodel.h" QT_USE_NAMESPACE +QtMsgHandler systemMsgOutput; + #if defined (Q_OS_SYMBIAN) #include #include @@ -73,6 +77,35 @@ void myMessageOutput(QtMsgType type, const char *msg) abort(); } } + +#else // !defined (Q_OS_SYMBIAN) + +QWeakPointer logger; + +QString warnings; +void showWarnings() +{ + if (!warnings.isEmpty()) { + QMessageBox::warning(0, QApplication::tr("Qt Declarative UI Runtime"), warnings); + } +} + +void myMessageOutput(QtMsgType type, const char *msg) +{ + if (!logger.isNull()) { + logger.data()->append(type, msg); + } else { + warnings += msg; + warnings += QLatin1Char('\n'); + } + if (systemMsgOutput) { // Windows + systemMsgOutput(type, msg); + } else { // Unix + fprintf(stderr, "%s\n",msg); + fflush(stderr); + } +} + #endif void usage() @@ -91,6 +124,7 @@ void usage() qWarning(" -sizeviewtorootobject .................... the view resizes to the changes in the content"); qWarning(" -sizerootobjecttoview .................... the content resizes to the changes in the view"); qWarning(" -qmlbrowser .............................. use a QML-based file browser"); + qWarning(" -nolog ................................... do not show log window"); qWarning(" -recordfile ..................... set video recording file"); qWarning(" - ImageMagick 'convert' for GIF)"); qWarning(" - png file for raw frames"); @@ -137,6 +171,14 @@ int main(int argc, char ** argv) { #if defined (Q_OS_SYMBIAN) qInstallMsgHandler(myMessageOutput); +#else + systemMsgOutput = qInstallMsgHandler(myMessageOutput); +#endif + +#if defined (Q_OS_WIN) + // Debugging output is not visible by default on Windows - + // therefore show modal dialog with errors instad. + atexit(showWarnings); #endif #if defined (Q_WS_X11) @@ -186,6 +228,7 @@ int main(int argc, char ** argv) bool stayOnTop = false; bool maximized = false; bool useNativeFileBrowser = true; + bool showLogWidget = true; bool sizeToView = true; #if defined(Q_OS_SYMBIAN) @@ -237,8 +280,8 @@ int main(int argc, char ** argv) if (lastArg) usage(); app.setStartDragDistance(QString(argv[++i]).toInt()); } else if (arg == QLatin1String("-v") || arg == QLatin1String("-version")) { - fprintf(stderr, "Qt Declarative UI Viewer version %s\n", QT_VERSION_STR); - return 0; + qWarning("Qt Declarative UI Viewer version %s", QT_VERSION_STR); + exit(0); } else if (arg == "-translation") { if (lastArg) usage(); translationFile = argv[++i]; @@ -246,14 +289,16 @@ int main(int argc, char ** argv) useGL = true; } else if (arg == "-qmlbrowser") { useNativeFileBrowser = false; + } else if (arg == "-nolog") { + showLogWidget = false; } else if (arg == "-I" || arg == "-L") { if (arg == "-L") - fprintf(stderr, "-L option provided for compatibility only, use -I instead\n"); + qWarning("-L option provided for compatibility only, use -I instead"); if (lastArg) { QDeclarativeEngine tmpEngine; QString paths = tmpEngine.importPathList().join(QLatin1String(":")); - fprintf(stderr, "Current search path: %s\n", paths.toLocal8Bit().constData()); - return 0; + qWarning("Current search path: %s", paths.toLocal8Bit().constData()); + exit(0); } imports << QString(argv[++i]); } else if (arg == "-P") { @@ -294,6 +339,13 @@ int main(int argc, char ** argv) if (stayOnTop) wflags |= Qt::WindowStaysOnTopHint; +#if !defined(Q_OS_SYMBIAN) + LoggerWidget loggerWidget(0); + if (showLogWidget) { + logger = &loggerWidget; + } +#endif + QDeclarativeViewer viewer(0, wflags); if (!scriptopts.isEmpty()) { QStringList options = @@ -398,5 +450,6 @@ int main(int argc, char ** argv) } viewer.setUseGL(useGL); viewer.raise(); - return app.exec(); + + exit(app.exec()); } diff --git a/tools/qml/qml.pri b/tools/qml/qml.pri index c48e919..d343c76 100644 --- a/tools/qml/qml.pri +++ b/tools/qml/qml.pri @@ -10,11 +10,13 @@ HEADERS += $$PWD/qmlruntime.h \ $$PWD/proxysettings.h \ $$PWD/qdeclarativetester.h \ $$PWD/deviceorientation.h \ - $$PWD/qdeclarativefolderlistmodel.h + $$PWD/qdeclarativefolderlistmodel.h \ + $$PWD/loggerwidget.h SOURCES += $$PWD/qmlruntime.cpp \ $$PWD/proxysettings.cpp \ $$PWD/qdeclarativetester.cpp \ - $$PWD/qdeclarativefolderlistmodel.cpp + $$PWD/qdeclarativefolderlistmodel.cpp \ + $$PWD/loggerwidget.cpp RESOURCES = $$PWD/qmlruntime.qrc maemo5 { @@ -26,4 +28,3 @@ FORMS = $$PWD/recopts.ui \ $$PWD/proxysettings.ui include(../shared/deviceskin/deviceskin.pri) - diff --git a/tools/qml/qmlruntime.cpp b/tools/qml/qmlruntime.cpp index 68940c7..87a4d21 100644 --- a/tools/qml/qmlruntime.cpp +++ b/tools/qml/qmlruntime.cpp @@ -1000,7 +1000,6 @@ bool QDeclarativeViewer::open(const QString& file_or_url) t.start(); canvas->setSource(url); - qWarning() << "Wall startup time:" << t.elapsed(); return true; } -- cgit v0.12 From d5f5b9b5f3e21f1a75e52cc15dc8de2b1b72529f Mon Sep 17 00:00:00 2001 From: Aaron Kennedy Date: Wed, 21 Apr 2010 09:54:39 +1000 Subject: License headers --- tools/qml/loggerwidget.cpp | 41 +++++++++++++++++++++++++++++++++++++++++ tools/qml/loggerwidget.h | 41 +++++++++++++++++++++++++++++++++++++++++ tools/qml/main.cpp | 2 +- 3 files changed, 83 insertions(+), 1 deletion(-) diff --git a/tools/qml/loggerwidget.cpp b/tools/qml/loggerwidget.cpp index df94ba0..c5548b7 100644 --- a/tools/qml/loggerwidget.cpp +++ b/tools/qml/loggerwidget.cpp @@ -1,3 +1,44 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the tools applications of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + #include "loggerwidget.h" #include #include diff --git a/tools/qml/loggerwidget.h b/tools/qml/loggerwidget.h index 0e47f33..938431c 100644 --- a/tools/qml/loggerwidget.h +++ b/tools/qml/loggerwidget.h @@ -1,3 +1,44 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the tools applications of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + #ifndef LOGGERWIDGET_H #define LOGGERWIDGET_H diff --git a/tools/qml/main.cpp b/tools/qml/main.cpp index 19f92bd..a79e1b1 100644 --- a/tools/qml/main.cpp +++ b/tools/qml/main.cpp @@ -1,4 +1,4 @@ -/* +/**************************************************************************** ** ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. -- cgit v0.12 From b65cfb07a5bdf9e4ea1ea6e652688824f7b5da15 Mon Sep 17 00:00:00 2001 From: Michael Brasser Date: Tue, 20 Apr 2010 15:24:10 +1000 Subject: Visual test fix. --- .../declarative/qmlvisual/qdeclarativeborderimage/data/borders.qml | 2 +- tools/qml/qdeclarativetester.cpp | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/tests/auto/declarative/qmlvisual/qdeclarativeborderimage/data/borders.qml b/tests/auto/declarative/qmlvisual/qdeclarativeborderimage/data/borders.qml index 1403d35..dd38ea5 100644 --- a/tests/auto/declarative/qmlvisual/qdeclarativeborderimage/data/borders.qml +++ b/tests/auto/declarative/qmlvisual/qdeclarativeborderimage/data/borders.qml @@ -6,6 +6,6 @@ VisualTest { } Frame { msec: 16 - hash: "258a7e75b491e4f51a91739c776803b3" + image: "borders.0.png" } } diff --git a/tools/qml/qdeclarativetester.cpp b/tools/qml/qdeclarativetester.cpp index 11fa22f..6a6048a 100644 --- a/tools/qml/qdeclarativetester.cpp +++ b/tools/qml/qdeclarativetester.cpp @@ -251,7 +251,8 @@ void QDeclarativeTester::updateCurrentTime(int msec) m_view->render(&p); } - bool snapshot = msec == 16 && options & QDeclarativeViewer::Snapshot; + bool snapshot = msec == 16 && (options & QDeclarativeViewer::Snapshot + || (testscript && testscript->count() == 2)); FrameEvent fe; fe.msec = msec; -- cgit v0.12 From e11a5c4d1a1bb80ac03655227c833b560c7cad3c Mon Sep 17 00:00:00 2001 From: Bea Lam Date: Tue, 20 Apr 2010 13:23:34 +1000 Subject: Make property value source examples work --- doc/src/declarative/extending.qdoc | 2 +- examples/declarative/extending/binding/example.qml | 2 +- examples/declarative/extending/valuesource/example.qml | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/doc/src/declarative/extending.qdoc b/doc/src/declarative/extending.qdoc index a1d8a10..d0e5f9e 100644 --- a/doc/src/declarative/extending.qdoc +++ b/doc/src/declarative/extending.qdoc @@ -427,7 +427,7 @@ implement the onPartyStarted signal property. \snippet examples/declarative/extending/valuesource/example.qml 0 \snippet examples/declarative/extending/valuesource/example.qml 1 -The QML snippet shown above assigns a property value to the speaker property. +The QML snippet shown above applies a property value source to the speaker property. A property value source generates a value for a property that changes over time. Property value sources are most commonly used to do animation. Rather than diff --git a/examples/declarative/extending/binding/example.qml b/examples/declarative/extending/binding/example.qml index b66bc86..b67049b 100644 --- a/examples/declarative/extending/binding/example.qml +++ b/examples/declarative/extending/binding/example.qml @@ -4,7 +4,7 @@ import People 1.0 BirthdayParty { id: theParty - speaker: HappyBirthday { name: theParty.celebrant.name } + HappyBirthday on speaker { name: theParty.celebrant.name } celebrant: Boy { name: "Bob Jones" diff --git a/examples/declarative/extending/valuesource/example.qml b/examples/declarative/extending/valuesource/example.qml index 7cdf8c0..ed4d788 100644 --- a/examples/declarative/extending/valuesource/example.qml +++ b/examples/declarative/extending/valuesource/example.qml @@ -2,7 +2,7 @@ import People 1.0 // ![0] BirthdayParty { - speaker: HappyBirthday { name: "Bob Jones" } + HappyBirthday on speaker { name: "Bob Jones" } // ![0] onPartyStarted: console.log("This party started rockin' at " + time); -- cgit v0.12 From 61f3cb6e79fea0aed80df091013c2228f64955ec Mon Sep 17 00:00:00 2001 From: Bea Lam Date: Wed, 21 Apr 2010 10:58:02 +1000 Subject: Improve docs and examples for Extending QML in C++ --- doc/src/declarative/extending.qdoc | 385 +++++++++++---------- examples/declarative/extending/adding/example.qml | 2 +- examples/declarative/extending/adding/main.cpp | 3 +- examples/declarative/extending/adding/person.h | 12 +- .../extending/attached/birthdayparty.cpp | 10 +- .../declarative/extending/attached/birthdayparty.h | 18 +- .../declarative/extending/attached/example.qml | 10 +- examples/declarative/extending/attached/main.cpp | 6 +- examples/declarative/extending/attached/person.h | 33 +- examples/declarative/extending/binding/binding.pro | 4 +- .../extending/binding/birthdayparty.cpp | 18 +- .../declarative/extending/binding/birthdayparty.h | 26 +- examples/declarative/extending/binding/example.qml | 6 +- .../extending/binding/happybirthday.cpp | 86 ----- .../declarative/extending/binding/happybirthday.h | 76 ---- .../extending/binding/happybirthdaysong.cpp | 86 +++++ .../extending/binding/happybirthdaysong.h | 75 ++++ examples/declarative/extending/binding/main.cpp | 10 +- examples/declarative/extending/binding/person.h | 33 +- .../extending/coercion/birthdayparty.cpp | 10 +- .../declarative/extending/coercion/birthdayparty.h | 14 +- .../declarative/extending/coercion/example.qml | 4 +- examples/declarative/extending/coercion/main.cpp | 6 +- examples/declarative/extending/coercion/person.h | 20 +- .../extending/default/birthdayparty.cpp | 10 +- .../declarative/extending/default/birthdayparty.h | 16 +- examples/declarative/extending/default/example.qml | 4 +- examples/declarative/extending/default/main.cpp | 6 +- examples/declarative/extending/default/person.h | 20 +- examples/declarative/extending/extended/lineedit.h | 10 +- .../extending/grouped/birthdayparty.cpp | 10 +- .../declarative/extending/grouped/birthdayparty.h | 16 +- examples/declarative/extending/grouped/example.qml | 4 +- examples/declarative/extending/grouped/main.cpp | 6 +- examples/declarative/extending/grouped/person.h | 33 +- .../extending/properties/birthdayparty.cpp | 10 +- .../extending/properties/birthdayparty.h | 14 +- .../declarative/extending/properties/example.qml | 4 +- examples/declarative/extending/properties/main.cpp | 4 +- examples/declarative/extending/properties/person.h | 10 +- .../declarative/extending/signal/birthdayparty.cpp | 10 +- .../declarative/extending/signal/birthdayparty.h | 18 +- examples/declarative/extending/signal/example.qml | 4 +- examples/declarative/extending/signal/main.cpp | 6 +- examples/declarative/extending/signal/person.h | 33 +- .../extending/valuesource/birthdayparty.cpp | 14 +- .../extending/valuesource/birthdayparty.h | 25 +- .../declarative/extending/valuesource/example.qml | 6 +- .../extending/valuesource/happybirthday.cpp | 81 ----- .../extending/valuesource/happybirthday.h | 79 ----- .../extending/valuesource/happybirthdaysong.cpp | 81 +++++ .../extending/valuesource/happybirthdaysong.h | 80 +++++ .../declarative/extending/valuesource/main.cpp | 10 +- .../declarative/extending/valuesource/person.h | 33 +- .../extending/valuesource/valuesource.pro | 4 +- 55 files changed, 827 insertions(+), 787 deletions(-) delete mode 100644 examples/declarative/extending/binding/happybirthday.cpp delete mode 100644 examples/declarative/extending/binding/happybirthday.h create mode 100644 examples/declarative/extending/binding/happybirthdaysong.cpp create mode 100644 examples/declarative/extending/binding/happybirthdaysong.h delete mode 100644 examples/declarative/extending/valuesource/happybirthday.cpp delete mode 100644 examples/declarative/extending/valuesource/happybirthday.h create mode 100644 examples/declarative/extending/valuesource/happybirthdaysong.cpp create mode 100644 examples/declarative/extending/valuesource/happybirthdaysong.h diff --git a/doc/src/declarative/extending.qdoc b/doc/src/declarative/extending.qdoc index d0e5f9e..9844804 100644 --- a/doc/src/declarative/extending.qdoc +++ b/doc/src/declarative/extending.qdoc @@ -43,53 +43,86 @@ \page qml-extending.html \title Extending QML in C++ +The QtDeclarative module provides a set of APIs for extending QML through +C++ extensions. You can write extensions to add your own QML types, extend existing +Qt types, or call C/C++ functions that are not accessible from ordinary QML code. + The QML syntax declaratively describes how to construct an in memory object tree. In Qt, QML is mainly used to describe a visual scene graph, but it is not conceptually limited to this: the QML format is an abstract description of any object tree. All the QML element types included in Qt are implemented using -the C++ extension mechanisms describe on this page. Programmers can use these -APIs to add new types that interact with the existing Qt types, or to repurpose -QML for their own independent use. +the C++ extension mechanisms describe on this page. \tableofcontents \section1 Adding Types \target adding-types +QML can easily be extended to support new types. + +Let's create a new QML type called "Person" that has two properties, a name and a +shoe size. We will make it available in a \l {Modules}{module} called "People", with +a module version of 1.0. We want this \c Person type to be usable from QML like this: + \snippet examples/declarative/extending/adding/example.qml 0 -The QML snippet shown above instantiates one \c Person instance and sets -the name and shoeSize properties on it. Everything in QML ultimately comes down -to either instantiating an object instance, or assigning a property a value. -QML relies heavily on Qt's meta object system and can only instantiate classes -that derive from QObject. +To do this, we need a C++ class that encapsulates this \c Person type and its two +properties. Since QML relies heavily on Qt's \l{Meta-Object System}{meta object system}, +this new class must: + +\list +\o inherit from QObject +\o declare its properties using the Q_PROPERTY() macro +\endlist -The QML engine has no intrinsic knowledge of any class types. Instead the -programmer must define the C++ types, and their corresponding QML name. +Here is the \c Person class: -Custom C++ types are registered using a template function: +\snippet examples/declarative/extending/adding/person.h 0 -\quotation +Now that the \c Person type is defined, it needs to be registered with QML +to make it available to QML code. To do this, call the qmlRegisterType() +template function. For example, this registers the \c Person type as a type called +"Person", to a module named "People", with a module version of 1.0: + +\snippet examples/declarative/extending/adding/main.cpp 0 + +Types can be registered by libraries (as Qt does), application code, +or by plugins (see QDeclarativeExtensionPlugin). + +Now the \c Person type can be used from QML as shown above. When we create a +\c Person item in QML, an instance of the C++ \c Person class is created, and the +\c name and \c shoeSize properties of the \c Person class can be set. All of +the properties of a registered type that are declared with Q_PROPERTY can be used +from QML. + +QML is typesafe. Attempting to assign an invalid value to a property will +generate an error. For example, assuming the name property of the \c Person +element had a type of QString, this would cause an error: \code -template -int qmlRegisterType(const char *uri, int versionMajor, int versionMinor, const char *qmlName) +Person { + // Will NOT work + name: 12 +} \endcode -Calling qmlRegisterType() registers the C++ type \a T with the QML system, and makes it available in QML -under the name \a qmlName in library \a uri version \a versionMajor.versionMinor. -The \a qmlName can be the same as the C++ type name. +See \l {Extending QML - Adding Types Example} for the complete code used to create +the \c Person type. + +\section2 Interfaces + +QML also supports assigning Qt interfaces. To assign to a property whose type +is a Qt interface pointer, the interface must also be registered with QML. As +they cannot be instantiated directly, registering a Qt interface is different +from registering a new QML type. Instead of registering the type with +qmlRegisterType(), use qmlRegisterInterface(). -Type \a T must be a concrete type that inherits QObject and has a default -constructor. -\endquotation -Types can be registered by libraries (such as Qt does), application code, -or by plugins (see QDeclarativeExtensionPlugin). +\section1 Supporting object and list property types -Once registered, all of the \l {Qt's Property System}{properties} of a supported -type are available for use within QML. QML has intrinsic support for properties -of these types: +When a new type is registered with QML, all of its properties declared with +Q_PROPERTY are available from QML. QML has intrinsic support for properties of +these types: \list \o bool @@ -105,60 +138,36 @@ of these types: \o QVariant \endlist -QML is typesafe. Attempting to assign an invalid value to a property will -generate an error. For example, assuming the name property of the \c Person -element had a type of QString, this would cause an error: +The \c Person type in the previous example had basic property types - a string +for \c name, and an integer for \c shoeSize. However, QML can set properties of +types that are more complex than basic intrinsics like +integers and strings. Properties can also be object pointers, Qt interface +pointers, lists of object pointers, and lists of Qt interface pointers. -\code -Person { - // Will NOT work - name: 12 -} -\endcode +Let's create a new QML type, "BirthdayParty", that has two properties +with more complex types: -\l {Extending QML - Adding Types Example} shows the complete code used to create -the \c Person type. +\list +\o A \c host property whose value is a \c Person item +\o A \c guests property whose value is a list of \c Person items +\endlist -\section1 Object and List Property Types +We want to use it from QML like this: \snippet examples/declarative/extending/properties/example.qml 0 -The QML snippet shown above assigns a \c Person object to the \c BirthdayParty's -celebrant property, and assigns three \c Person objects to the guests property. - -QML can set properties of types that are more complex than basic intrinsics like -integers and strings. Properties can also be object pointers, Qt interface -pointers, lists of object points, and lists of Qt interface pointers. As QML -is typesafe it ensures that only valid types are assigned to these properties, -just like it does for primitive types. +This will assign a \c Person object to the \c BirthdayParty's \c host property, +and assigns three other \c Person objects in a list to the \c guests property. -Properties that are pointers to objects or Qt interfaces are declared with the -Q_PROPERTY() macro, just like other properties. The celebrant property -declaration looks like this: +To do this, we define a \c BirthdayParty class with the two properties. +The \c host property stores a \c Person* pointer. It is declared like this: \snippet examples/declarative/extending/properties/birthdayparty.h 1 -As long as the property type, in this case Person, is registered with QML the -property can be assigned. - -QML also supports assigning Qt interfaces. To assign to a property whose type -is a Qt interface pointer, the interface must also be registered with QML. As -they cannot be instantiated directly, registering a Qt interface is different -from registering a new QML type. The following function is used instead: - -\quotation -\code -template -int qmlRegisterInterface(const char *typeName) -\endcode - -Registers the C++ interface \a T with the QML system as \a typeName. - -Following registration, QML can coerce objects that implement this interface -for assignment to appropriately typed properties. -\endquotation +Note the type of the property (\c Person in this case) must be registered with QML with +qmlRegisterType() or qmlRegisterInterface(). Otherwise, the property cannot be assigned in QML. -The guests property is a list of \c Person objects. Properties that are lists +The \c guests property is a list of \c Person* objects. Properties that are lists of objects or Qt interfaces are also declared with the Q_PROPERTY() macro, just like other properties. List properties must have the type \c {QDeclarativeListProperty}. As with object properties, the type \a T must be registered with QML. @@ -167,43 +176,44 @@ The guest property declaration looks like this: \snippet examples/declarative/extending/properties/birthdayparty.h 2 +So, here is the complete \c BirthdayParty class declaration: + +\snippet examples/declarative/extending/properties/birthdayparty.h 0 +\snippet examples/declarative/extending/properties/birthdayparty.h 1 +\snippet examples/declarative/extending/properties/birthdayparty.h 2 +\snippet examples/declarative/extending/properties/birthdayparty.h 3 + +The \c BirthdayClass type is also registered using qmlRegisterType() so +it can be used from QML. + \l {Extending QML - Object and List Property Types Example} shows the complete code used to create the \c BirthdayParty type. \section1 Inheritance and Coercion -\snippet examples/declarative/extending/coercion/example.qml 0 - -The QML snippet shown above assigns a \c Boy object to the \c BirthdayParty's -celebrant property, and assigns three other objects to the guests property. - QML supports C++ inheritance heirarchies and can freely coerce between known, valid object types. This enables the creation of common base classes that allow -the assignment of specialized classes to object or list properties. In the -snippet shown, both the celebrant and the guests properties retain the Person -type used in the previous section, but the assignment is valid as both the Boy -and Girl objects inherit from Person. +the assignment of specialized classes to object or list properties. -To assign to a property, the property's type must have been registered with QML. -Both the qmlRegisterType() and qmlRegisterInterface() template functions already -shown can be used to register a type with QML. Additionally, if a type that acts purely -as a base class that cannot be instantiated from QML needs to be -registered, the following function can be used: +For example, if classes \c Girl and \c Boy both inherit from \c Person, then +\c Girl and \c Boy objects can be assigned in place of \c Person objects, like this: + +\snippet examples/declarative/extending/coercion/example.qml 0 + +To assign to a property, the property's type (in this case, \c Girl and \c Boy) +must be registered with QML. +Both the qmlRegisterType() and qmlRegisterInterface() template functions previously +discussed can be used to register a type with QML. Additionally, in the case of the +\c Person class, which now acts purely as a base class and should no longer be instantiated from QML, +the following function can be used: -\quotation \code template int qmlRegisterType() \endcode -Registers the C++ type \a T with the QML system. The parameterless call to the template -function qmlRegisterType() does not define a mapping between the -C++ class and a QML element name, so the type is not instantiable from QML, but -it is available for type coercion. - -Type \a T must inherit QObject, but there are no restrictions on whether it is -concrete or the signature of its constructor. -\endquotation +Calling the parameterless qmlRegisterType() ensures the type is available +to QML for type coercion but cannot be created as a type from QML. QML will automatically coerce C++ types when assigning to either an object property, or to a list property. Only if coercion fails does an assignment @@ -214,71 +224,70 @@ code used to create the \c Boy and \c Girl types. \section1 Default Property -\snippet examples/declarative/extending/default/example.qml 0 +The \e {default property} is a syntactic convenience that allows a type designer to +specify a single property as the type's default. -The QML snippet shown above assigns a collection of objects to the -\c BirthdayParty's default property. +This QML snippet assigns a collection of objects - two \c Boy and one +\c Girl objects - to the \c BirthdayParty's default property: -The default property is a syntactic convenience that allows a type designer to -specify a single property as the type's default. The default property is -assigned to whenever no explicit property is specified. As a convenience, it is -behaviorally identical to assigning the default property explicitly by name. +\snippet examples/declarative/extending/default/example.qml 0 + +The default property is assigned to whenever no explicit property is specified. +As a convenience, it is behaviorally identical to assigning the default property +explicitly by name. From C++, type designers mark the default property using a Q_CLASSINFO() annotation: -\quotation \code -Q_CLASSINFO("DefaultProperty", "property") + Q_CLASSINFO("DefaultProperty", "property") \endcode -Mark \a property as the class's default property. \a property must be either -an object property, or a list property. +The \c property must be either an object property, or a list property. The +\c property can refer to a property declared in the class itself, or a property +inherited from a base class. A default property is optional. A derived class inherits its base class's -default property, but may override it in its own declaration. \a property can -refer to a property declared in the class itself, or a property inherited from a -base class. -\endquotation +default property, but may override it in its own declaration. \l {Extending QML - Default Property Example} shows the complete code used to specify a default property. -\section1 Grouped Properties - -\snippet examples/declarative/extending/grouped/example.qml 1 -The QML snippet shown above assigns a number properties to the \c Boy object, -including four properties using the grouped property syntax. +\section1 Grouped Properties Grouped properties collect similar properties together into a single named block. Grouped properties can be used to present a nicer API to developers, and may also simplify the implementation of common property collections across different types through implementation reuse. +This QML snippet assigns a number properties to the \c Boy object, +including four properties using the grouped property syntax: + +\snippet examples/declarative/extending/grouped/example.qml 1 + A grouped property block is implemented as a read-only object property. The shoe property shown is declared like this: \snippet examples/declarative/extending/grouped/person.h 1 -The ShoeDescription type declares the properties available to the grouped -property block - in this case the size, color, brand and price properties. +The \c ShoeDescription type declares the properties available to the grouped +property block - in this case the \c size, \c color, \c brand and \c price properties. -Grouped property blocks may declared and accessed be recusively. +Grouped property blocks may be declared and accessed recusively. \l {Extending QML - Grouped Properties Example} shows the complete code used to implement the \c shoe property grouping. \section1 Attached Properties -\snippet examples/declarative/extending/attached/example.qml 1 +Attached properties allow unrelated types to annotate other types with some +additional properties, generally for their own use. This QML snippet assigns +an \c rsvp property using the attached property syntax: -The QML snippet shown above assigns the rsvp property using the attached -property syntax. +\snippet examples/declarative/extending/attached/example.qml 1 -Attached properties allow unrelated types to annotate other types with some -additional properties, generally for their own use. Attached properties are -identified through the use of the attacher type name, in the case shown +Attached properties are identified through the use of the attacher type name; in the case shown \c BirthdayParty, as a suffix to the property name. In the example shown, \c BirthdayParty is called the attaching type, and the @@ -289,35 +298,36 @@ QObject derived type, called the attachment object. The properties on the attachment object are those that become available for use as the attached property block. -Any QML type can become an attaching type by declaring the +Any QML type can become an attaching type by declaring a \c qmlAttachedProperties() public function and declaring that the class has QML_HAS_ATTACHED_PROPERTIES: -\quotation \code -class MyType : public QObject { - Q_OBJECT -public: + class MyType : public QObject { + Q_OBJECT + public: - ... + ... - static AttachedPropertiesType *qmlAttachedProperties(QObject *object); -}; + static AttachedPropertiesType *qmlAttachedProperties(QObject *object); + }; -QML_DECLARE_TYPEINFO(MyType, QML_HAS_ATTACHED_PROPERTIES) + QML_DECLARE_TYPEINFO(MyType, QML_HAS_ATTACHED_PROPERTIES) \endcode -Return an attachment object, of type \a AttachedPropertiesType, for the + +The qmlAttachedProperties() method returns an attachment object, of type \a AttachedPropertiesType, for the attachee \a object instance. It is customary, though not strictly required, for the attachment object to be parented to \a object to prevent memory leaks. -\a AttachedPropertiesType must be a QObject derived type. The properties on +The returned \a AttachedPropertiesType must be a QObject derived type. The properties on this type will be accessible through the attached properties syntax. -This method will be called at most once for each attachee object instance. The +This method is called at most once for each attachee object instance. The QML engine will cache the returned instance pointer for subsequent attached property accesses. Consequently the attachment object may not be deleted until \a object is destroyed. -\endquotation + +\section2 Use of attached properties Conceptually, attached properties are a \e type exporting a set of additional properties that can be set on \e any other object instance. Attached properties @@ -326,15 +336,18 @@ their effect may be so limited. For example, a common usage scenario is for a type to enhance the properties available to its children in order to gather instance specific data. Here we -add a rsvp field to all the guests coming to a birthday party: +add a \c rsvp field to all the guests coming to a birthday party: + \code BirthdayParty { Boy { BirthdayParty.rsvp: "2009-06-01" } } \endcode + However, as a type cannot limit the instances to which the attachment object must attach, the following is also allowed, even though adding a birthday party rsvp in this context will have no effect. + \code GraduationParty { Boy { BirthdayParty.rsvp: "2009-06-01" } @@ -362,7 +375,7 @@ implement the rsvp attached property. \section1 Memory Management and QVariant types -It is an elements responsibility to ensure that it does not access or return +It is an element's responsibility to ensure that it does not access or return pointers to invalid objects. QML makes the following guarentees: \list @@ -393,21 +406,24 @@ this situation, but it must not crash. \section1 Signal Support -\snippet examples/declarative/extending/signal/example.qml 0 -\snippet examples/declarative/extending/signal/example.qml 1 - -The QML snippet shown above associates the evaluation of a JavaScript expression -with the emission of a Qt signal. - All Qt signals on a registered class become available as special "signal properties" within QML to which the user can assign a single JavaScript expression. The signal property's name is a transformed version of the Qt signal name: "on" is prepended, and the first letter of the signal name upper -cased. For example, the signal used in the example above has the following -C++ signature: +cased. + +For example, if the \c BirthdayParty class has a signal like this: \snippet examples/declarative/extending/signal/birthdayparty.h 0 +This signal can be connected to from QML like this: + +\snippet examples/declarative/extending/signal/example.qml 0 +\snippet examples/declarative/extending/signal/example.qml 1 + +This associates the evaluation of a JavaScript expression +with the emission of a Qt signal. + In classes with multiple signals with the same name, only the final signal is accessible as a signal property. Note that signals with the same name but different parameters cannot be distinguished. @@ -424,38 +440,35 @@ implement the onPartyStarted signal property. \section1 Property Value Sources -\snippet examples/declarative/extending/valuesource/example.qml 0 -\snippet examples/declarative/extending/valuesource/example.qml 1 - -The QML snippet shown above applies a property value source to the speaker property. -A property value source generates a value for a property that changes over time. +A property value source is an element that generates a value for a +property that changes over time. Property value sources are most commonly used to +create animations; QML's built-in \l {Behavior}{Behavior} and various +\l {QML Animation}{animation} elements are actually property value sources. -Property value sources are most commonly used to do animation. Rather than -constructing an animation object and manually setting the animation's "target" -property, a property value source can be assigned directly to a property of any -type and automatically set up this association. +The \c BirthdayParty class has an \c announcement string property +whose value is printed to the console whenever it changes. Using a property value +source called \c HappyBirthdaySong, the value of this property can be changed, +over time, to each lyric in the song "Happy Birthday". For further customization, +a \c name property allows the song lyrics to be personalized with a particular name. +The \c HappyBirthdaySong property value source would be used in QML like this: -The example shown here is rather contrived: the speaker property of the -BirthdayParty object is a string that is printed every time it is assigned and -the HappyBirthday value source generates the lyrics of the song -"Happy Birthday". - -\snippet examples/declarative/extending/valuesource/birthdayparty.h 0 +\snippet examples/declarative/extending/valuesource/example.qml 0 +\snippet examples/declarative/extending/valuesource/example.qml 1 -Normally, assigning an object to a string property would not be allowed. In +(Normally, assigning an object to a string property would not be allowed. In the case of a property value source, rather than assigning the object instance itself, the QML engine sets up an association between the value source and -the property. +the property.) Property value sources are special types that derive from the QDeclarativePropertyValueSource base class. This base class contains a single method, QDeclarativePropertyValueSource::setTarget(), that the QML engine invokes when -associating the property value source with a property. The relevant part of -the HappyBirthday type declaration looks like this: +associating the property value source with a property. Here is the relevant part of +the \c HappyBirthdaySong type declaration: -\snippet examples/declarative/extending/valuesource/happybirthday.h 0 -\snippet examples/declarative/extending/valuesource/happybirthday.h 1 -\snippet examples/declarative/extending/valuesource/happybirthday.h 2 +\snippet examples/declarative/extending/valuesource/happybirthdaysong.h 0 +\snippet examples/declarative/extending/valuesource/happybirthdaysong.h 1 +\snippet examples/declarative/extending/valuesource/happybirthdaysong.h 2 In all other respects, property value sources are regular QML types. They must be registered with the QML engine using the same macros as other types, and can @@ -463,20 +476,15 @@ contain properties, signals and methods just like other types. When a property value source object is assigned to a property, QML first tries to assign it normally, as though it were a regular QML type. Only if this -assignment fails does the engine call the setTarget() method. This allows +assignment fails does the engine call the +\l {QDeclarativePropertyValueSource::setTarget()}{setTarget()} method. This allows the type to also be used in contexts other than just as a value source. \l {Extending QML - Property Value Source Example} shows the complete code used -implement the HappyBirthday property value source. +implement the HappyBirthdaySong property value source. \section1 Property Binding -\snippet examples/declarative/extending/binding/example.qml 0 -\snippet examples/declarative/extending/binding/example.qml 1 - -The QML snippet shown above uses a property binding to ensure the -HappyBirthday's name property remains up to date with the celebrant. - Property binding is a core feature of QML. In addition to assigning literal values, property bindings allow the developer to assign an arbitrarily complex JavaScript expression that may include dependencies on other property values. @@ -488,15 +496,23 @@ All properties on custom types automatically support property binding. However, for binding to work correctly, QML must be able to reliably determine when a property has changed so that it knows to reevaluate any bindings that depend on the property's value. QML relies on the presence of a -\c {Qt's Property System}{NOTIFY signal} for this determination. +\l {Qt's Property System}{NOTIFY signal} for this determination. -Here is the celebrant property declaration: +For example, to enable property binding for the \c host property in \c BirthdayParty, +add a \c hostChanged signal that is emitted when the \c host value changes, and +declare the \c host property like this: \snippet examples/declarative/extending/binding/birthdayparty.h 0 -The NOTIFY attribute is followed by a signal name. It is the responsibility of -the class implementer to ensure that whenever the property's value changes, the -NOTIFY signal is emitted. The signature of the NOTIFY signal is not important to QML. +This enables the use of a property binding to ensure the \c name value of the +\c HappyBirthdaySong is updated if the \c host value changes: + +\snippet examples/declarative/extending/binding/example.qml 0 +\snippet examples/declarative/extending/binding/example.qml 1 + +It is the responsibility of the class implementer to ensure that whenever the +property's value changes, the associated NOTIFY signal is emitted. The +signature of the NOTIFY signal is not important to QML. To prevent loops or excessive evaluation, developers should ensure that the signal is only emitted whenever the property's value is actually changed. If @@ -504,6 +520,8 @@ a property, or group of properties, is infrequently used it is permitted to use the same NOTIFY signal for several properties. This should be done with care to ensure that performance doesn't suffer. +\section2 Use of notify signals + To keep QML reliable, if a property does not have a NOTIFY signal, it cannot be used in a binding expression. However, the property can still be assigned a binding as QML does not need to monitor the property for change in that @@ -543,11 +561,6 @@ include NOTIFY signals for use in binding. \section1 Extension Objects -\snippet examples/declarative/extending/extended/example.qml 0 - -The QML snippet shown above adds a new property to an existing C++ type without -modifying its source code. - When integrating existing classes and technology into QML, their APIs will often need to be tweaked to fit better into the declarative environment. Although the best results are usually obtained by modifying the original classes @@ -561,6 +574,11 @@ type definition allows the programmer to supply an additional type - known as th extension type - when registering the target class whose properties are transparently merged with the original target class when used from within QML. +Here is a QML snippet that adds a new property to an existing C++ type without +modifying its source code: + +\snippet examples/declarative/extending/extended/example.qml 0 + An extension class is a regular QObject, with a constructor that takes a QObject pointer. When needed (extension classes are delay created until the first extended property is accessed) the extension class is created and the target object is @@ -572,6 +590,7 @@ When an extended type is installed, one of the #define QML_REGISTER_EXTENDED_TYPE(URI, VMAJ, VFROM, VTO, QDeclarativeName,T, ExtendedT) #define QML_REGISTER_EXTENDED_NOCREATE_TYPE(T, ExtendedT) \endcode + macros should be used instead of the regular \c QML_REGISTER_TYPE or \c QML_REGISTER_NOCREATE_TYPE. The arguments are identical to the corresponding non-extension object macro, except for the ExtendedT parameter which is the type diff --git a/examples/declarative/extending/adding/example.qml b/examples/declarative/extending/adding/example.qml index c608f94..dc891e7 100644 --- a/examples/declarative/extending/adding/example.qml +++ b/examples/declarative/extending/adding/example.qml @@ -1,6 +1,6 @@ +// ![0] import People 1.0 -// ![0] Person { name: "Bob Jones" shoeSize: 12 diff --git a/examples/declarative/extending/adding/main.cpp b/examples/declarative/extending/adding/main.cpp index b9e5aa3..7b33895 100644 --- a/examples/declarative/extending/adding/main.cpp +++ b/examples/declarative/extending/adding/main.cpp @@ -47,8 +47,9 @@ int main(int argc, char ** argv) { QCoreApplication app(argc, argv); - +//![0] qmlRegisterType("People", 1,0, "Person"); +//![0] QDeclarativeEngine engine; QDeclarativeComponent component(&engine, ":example.qml"); diff --git a/examples/declarative/extending/adding/person.h b/examples/declarative/extending/adding/person.h index 7a9e0f0..d6de9a9 100644 --- a/examples/declarative/extending/adding/person.h +++ b/examples/declarative/extending/adding/person.h @@ -43,12 +43,11 @@ #include // ![0] -#include - -class Person : public QObject { -Q_OBJECT -Q_PROPERTY(QString name READ name WRITE setName) -Q_PROPERTY(int shoeSize READ shoeSize WRITE setShoeSize) +class Person : public QObject +{ + Q_OBJECT + Q_PROPERTY(QString name READ name WRITE setName) + Q_PROPERTY(int shoeSize READ shoeSize WRITE setShoeSize) public: Person(QObject *parent = 0); @@ -57,6 +56,7 @@ public: int shoeSize() const; void setShoeSize(int); + private: QString m_name; int m_shoeSize; diff --git a/examples/declarative/extending/attached/birthdayparty.cpp b/examples/declarative/extending/attached/birthdayparty.cpp index d4f2675..7fa1748 100644 --- a/examples/declarative/extending/attached/birthdayparty.cpp +++ b/examples/declarative/extending/attached/birthdayparty.cpp @@ -56,18 +56,18 @@ void BirthdayPartyAttached::setRsvp(const QDate &d) } BirthdayParty::BirthdayParty(QObject *parent) -: QObject(parent), m_celebrant(0) +: QObject(parent), m_host(0) { } -Person *BirthdayParty::celebrant() const +Person *BirthdayParty::host() const { - return m_celebrant; + return m_host; } -void BirthdayParty::setCelebrant(Person *c) +void BirthdayParty::setHost(Person *c) { - m_celebrant = c; + m_host = c; } QDeclarativeListProperty BirthdayParty::guests() diff --git a/examples/declarative/extending/attached/birthdayparty.h b/examples/declarative/extending/attached/birthdayparty.h index 7c45d21..1c66f8c 100644 --- a/examples/declarative/extending/attached/birthdayparty.h +++ b/examples/declarative/extending/attached/birthdayparty.h @@ -48,8 +48,8 @@ class BirthdayPartyAttached : public QObject { -Q_OBJECT -Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp) + Q_OBJECT + Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp) public: BirthdayPartyAttached(QObject *object); @@ -62,15 +62,15 @@ private: class BirthdayParty : public QObject { -Q_OBJECT -Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant) -Q_PROPERTY(QDeclarativeListProperty guests READ guests) -Q_CLASSINFO("DefaultProperty", "guests") + Q_OBJECT + Q_PROPERTY(Person *host READ host WRITE setHost) + Q_PROPERTY(QDeclarativeListProperty guests READ guests) + Q_CLASSINFO("DefaultProperty", "guests") public: BirthdayParty(QObject *parent = 0); - Person *celebrant() const; - void setCelebrant(Person *); + Person *host() const; + void setHost(Person *); QDeclarativeListProperty guests(); int guestCount() const; @@ -78,7 +78,7 @@ public: static BirthdayPartyAttached *qmlAttachedProperties(QObject *); private: - Person *m_celebrant; + Person *m_host; QList m_guests; }; diff --git a/examples/declarative/extending/attached/example.qml b/examples/declarative/extending/attached/example.qml index 952eb93..50f0a32 100644 --- a/examples/declarative/extending/attached/example.qml +++ b/examples/declarative/extending/attached/example.qml @@ -1,16 +1,17 @@ import People 1.0 BirthdayParty { - celebrant: Boy { + host: Boy { name: "Bob Jones" shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 } } // ![1] Boy { - name: "Joan Hodges" - BirthdayParty.rsvp: "2009-07-06" + name: "Leo Hodges" shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 } + + BirthdayParty.rsvp: "2009-07-06" } // ![1] Boy { @@ -19,11 +20,12 @@ BirthdayParty { } Girl { name: "Anne Brown" - BirthdayParty.rsvp: "2009-07-01" shoe.size: 7 shoe.color: "red" shoe.brand: "Marc Jacobs" shoe.price: 699.99 + + BirthdayParty.rsvp: "2009-07-01" } } diff --git a/examples/declarative/extending/attached/main.cpp b/examples/declarative/extending/attached/main.cpp index fd2d525..f1055ae 100644 --- a/examples/declarative/extending/attached/main.cpp +++ b/examples/declarative/extending/attached/main.cpp @@ -60,10 +60,10 @@ int main(int argc, char ** argv) QDeclarativeComponent component(&engine, ":example.qml"); BirthdayParty *party = qobject_cast(component.create()); - if (party && party->celebrant()) { - qWarning() << party->celebrant()->name() << "is having a birthday!"; + if (party && party->host()) { + qWarning() << party->host()->name() << "is having a birthday!"; - if (qobject_cast(party->celebrant())) + if (qobject_cast(party->host())) qWarning() << "He is inviting:"; else qWarning() << "She is inviting:"; diff --git a/examples/declarative/extending/attached/person.h b/examples/declarative/extending/attached/person.h index 7a4b9c3..2f444c5 100644 --- a/examples/declarative/extending/attached/person.h +++ b/examples/declarative/extending/attached/person.h @@ -43,14 +43,14 @@ #include #include -#include -class ShoeDescription : public QObject { -Q_OBJECT -Q_PROPERTY(int size READ size WRITE setSize) -Q_PROPERTY(QColor color READ color WRITE setColor) -Q_PROPERTY(QString brand READ brand WRITE setBrand) -Q_PROPERTY(qreal price READ price WRITE setPrice) +class ShoeDescription : public QObject +{ + Q_OBJECT + Q_PROPERTY(int size READ size WRITE setSize) + Q_PROPERTY(QColor color READ color WRITE setColor) + Q_PROPERTY(QString brand READ brand WRITE setBrand) + Q_PROPERTY(qreal price READ price WRITE setPrice) public: ShoeDescription(QObject *parent = 0); @@ -72,10 +72,11 @@ private: qreal m_price; }; -class Person : public QObject { -Q_OBJECT -Q_PROPERTY(QString name READ name WRITE setName) -Q_PROPERTY(ShoeDescription *shoe READ shoe) +class Person : public QObject +{ + Q_OBJECT + Q_PROPERTY(QString name READ name WRITE setName) + Q_PROPERTY(ShoeDescription *shoe READ shoe) public: Person(QObject *parent = 0); @@ -88,14 +89,16 @@ private: ShoeDescription m_shoe; }; -class Boy : public Person { -Q_OBJECT +class Boy : public Person +{ + Q_OBJECT public: Boy(QObject * parent = 0); }; -class Girl : public Person { -Q_OBJECT +class Girl : public Person +{ + Q_OBJECT public: Girl(QObject * parent = 0); }; diff --git a/examples/declarative/extending/binding/binding.pro b/examples/declarative/extending/binding/binding.pro index 903712e..896ce25 100644 --- a/examples/declarative/extending/binding/binding.pro +++ b/examples/declarative/extending/binding/binding.pro @@ -8,10 +8,10 @@ QT += declarative SOURCES += main.cpp \ person.cpp \ birthdayparty.cpp \ - happybirthday.cpp + happybirthdaysong.cpp HEADERS += person.h \ birthdayparty.h \ - happybirthday.h + happybirthdaysong.h RESOURCES += binding.qrc target.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/binding sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS binding.pro diff --git a/examples/declarative/extending/binding/birthdayparty.cpp b/examples/declarative/extending/binding/birthdayparty.cpp index e5be2b9..000bb1f 100644 --- a/examples/declarative/extending/binding/birthdayparty.cpp +++ b/examples/declarative/extending/binding/birthdayparty.cpp @@ -60,20 +60,20 @@ void BirthdayPartyAttached::setRsvp(const QDate &d) BirthdayParty::BirthdayParty(QObject *parent) -: QObject(parent), m_celebrant(0) +: QObject(parent), m_host(0) { } -Person *BirthdayParty::celebrant() const +Person *BirthdayParty::host() const { - return m_celebrant; + return m_host; } -void BirthdayParty::setCelebrant(Person *c) +void BirthdayParty::setHost(Person *c) { - if (c == m_celebrant) return; - m_celebrant = c; - emit celebrantChanged(); + if (c == m_host) return; + m_host = c; + emit hostChanged(); } QDeclarativeListProperty BirthdayParty::guests() @@ -97,12 +97,12 @@ void BirthdayParty::startParty() emit partyStarted(time); } -QString BirthdayParty::speaker() const +QString BirthdayParty::announcement() const { return QString(); } -void BirthdayParty::setSpeaker(const QString &speak) +void BirthdayParty::setAnnouncement(const QString &speak) { qWarning() << qPrintable(speak); } diff --git a/examples/declarative/extending/binding/birthdayparty.h b/examples/declarative/extending/binding/birthdayparty.h index e2757bc..c3f033e 100644 --- a/examples/declarative/extending/binding/birthdayparty.h +++ b/examples/declarative/extending/binding/birthdayparty.h @@ -49,8 +49,8 @@ class BirthdayPartyAttached : public QObject { -Q_OBJECT -Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp NOTIFY rsvpChanged) + Q_OBJECT + Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp NOTIFY rsvpChanged) public: BirthdayPartyAttached(QObject *object); @@ -66,35 +66,35 @@ private: class BirthdayParty : public QObject { -Q_OBJECT + Q_OBJECT // ![0] -Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant NOTIFY celebrantChanged) + Q_PROPERTY(Person *host READ host WRITE setHost NOTIFY hostChanged) // ![0] -Q_PROPERTY(QDeclarativeListProperty guests READ guests) -Q_PROPERTY(QString speaker READ speaker WRITE setSpeaker) -Q_CLASSINFO("DefaultProperty", "guests") + Q_PROPERTY(QDeclarativeListProperty guests READ guests) + Q_PROPERTY(QString announcement READ announcement WRITE setAnnouncement) + Q_CLASSINFO("DefaultProperty", "guests") public: BirthdayParty(QObject *parent = 0); - Person *celebrant() const; - void setCelebrant(Person *); + Person *host() const; + void setHost(Person *); QDeclarativeListProperty guests(); int guestCount() const; Person *guest(int) const; - QString speaker() const; - void setSpeaker(const QString &); + QString announcement() const; + void setAnnouncement(const QString &); static BirthdayPartyAttached *qmlAttachedProperties(QObject *); void startParty(); signals: void partyStarted(const QTime &time); - void celebrantChanged(); + void hostChanged(); private: - Person *m_celebrant; + Person *m_host; QList m_guests; }; diff --git a/examples/declarative/extending/binding/example.qml b/examples/declarative/extending/binding/example.qml index b67049b..82eb3be 100644 --- a/examples/declarative/extending/binding/example.qml +++ b/examples/declarative/extending/binding/example.qml @@ -4,9 +4,9 @@ import People 1.0 BirthdayParty { id: theParty - HappyBirthday on speaker { name: theParty.celebrant.name } + HappyBirthdaySong on announcement { name: theParty.host.name } - celebrant: Boy { + host: Boy { name: "Bob Jones" shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 } } @@ -15,7 +15,7 @@ BirthdayParty { Boy { - name: "Joan Hodges" + name: "Leo Hodges" BirthdayParty.rsvp: "2009-07-06" shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 } } diff --git a/examples/declarative/extending/binding/happybirthday.cpp b/examples/declarative/extending/binding/happybirthday.cpp deleted file mode 100644 index aa5f937..0000000 --- a/examples/declarative/extending/binding/happybirthday.cpp +++ /dev/null @@ -1,86 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#include "happybirthday.h" -#include - -HappyBirthday::HappyBirthday(QObject *parent) -: QObject(parent), m_line(-1) -{ - setName(QString()); - QTimer *timer = new QTimer(this); - QObject::connect(timer, SIGNAL(timeout()), this, SLOT(advance())); - timer->start(1000); -} - -void HappyBirthday::setTarget(const QDeclarativeProperty &p) -{ - m_target = p; -} - -QString HappyBirthday::name() const -{ - return m_name; -} - -void HappyBirthday::setName(const QString &name) -{ - if (m_name == name) - return; - - m_name = name; - - m_lyrics.clear(); - m_lyrics << "Happy birthday to you,"; - m_lyrics << "Happy birthday to you,"; - m_lyrics << "Happy birthday dear " + m_name + ","; - m_lyrics << "Happy birthday to you!"; - m_lyrics << ""; - - emit nameChanged(); -} - -void HappyBirthday::advance() -{ - m_line = (m_line + 1) % m_lyrics.count(); - - m_target.write(m_lyrics.at(m_line)); -} - diff --git a/examples/declarative/extending/binding/happybirthday.h b/examples/declarative/extending/binding/happybirthday.h deleted file mode 100644 index 0e5a90a..0000000 --- a/examples/declarative/extending/binding/happybirthday.h +++ /dev/null @@ -1,76 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#ifndef HAPPYBIRTHDAY_H -#define HAPPYBIRTHDAY_H - -#include -#include -#include - -#include - -class HappyBirthday : public QObject, public QDeclarativePropertyValueSource -{ -Q_OBJECT -Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged) -Q_INTERFACES(QDeclarativePropertyValueSource) -public: - HappyBirthday(QObject *parent = 0); - - virtual void setTarget(const QDeclarativeProperty &); - - QString name() const; - void setName(const QString &); - -private slots: - void advance(); - -signals: - void nameChanged(); -private: - int m_line; - QStringList m_lyrics; - QDeclarativeProperty m_target; - QString m_name; -}; - -#endif // HAPPYBIRTHDAY_H - diff --git a/examples/declarative/extending/binding/happybirthdaysong.cpp b/examples/declarative/extending/binding/happybirthdaysong.cpp new file mode 100644 index 0000000..a40e7fb --- /dev/null +++ b/examples/declarative/extending/binding/happybirthdaysong.cpp @@ -0,0 +1,86 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "happybirthdaysong.h" +#include + +HappyBirthdaySong::HappyBirthdaySong(QObject *parent) +: QObject(parent), m_line(-1) +{ + setName(QString()); + QTimer *timer = new QTimer(this); + QObject::connect(timer, SIGNAL(timeout()), this, SLOT(advance())); + timer->start(1000); +} + +void HappyBirthdaySong::setTarget(const QDeclarativeProperty &p) +{ + m_target = p; +} + +QString HappyBirthdaySong::name() const +{ + return m_name; +} + +void HappyBirthdaySong::setName(const QString &name) +{ + if (m_name == name) + return; + + m_name = name; + + m_lyrics.clear(); + m_lyrics << "Happy birthday to you,"; + m_lyrics << "Happy birthday to you,"; + m_lyrics << "Happy birthday dear " + m_name + ","; + m_lyrics << "Happy birthday to you!"; + m_lyrics << ""; + + emit nameChanged(); +} + +void HappyBirthdaySong::advance() +{ + m_line = (m_line + 1) % m_lyrics.count(); + + m_target.write(m_lyrics.at(m_line)); +} + diff --git a/examples/declarative/extending/binding/happybirthdaysong.h b/examples/declarative/extending/binding/happybirthdaysong.h new file mode 100644 index 0000000..e825b86 --- /dev/null +++ b/examples/declarative/extending/binding/happybirthdaysong.h @@ -0,0 +1,75 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef HAPPYBIRTHDAYSONG_H +#define HAPPYBIRTHDAYSONG_H + +#include +#include + +#include + +class HappyBirthdaySong : public QObject, public QDeclarativePropertyValueSource +{ + Q_OBJECT + Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged) + Q_INTERFACES(QDeclarativePropertyValueSource) +public: + HappyBirthdaySong(QObject *parent = 0); + + virtual void setTarget(const QDeclarativeProperty &); + + QString name() const; + void setName(const QString &); + +private slots: + void advance(); + +signals: + void nameChanged(); +private: + int m_line; + QStringList m_lyrics; + QDeclarativeProperty m_target; + QString m_name; +}; + +#endif // HAPPYBIRTHDAYSONG_H + diff --git a/examples/declarative/extending/binding/main.cpp b/examples/declarative/extending/binding/main.cpp index ce6c50d..2495676 100644 --- a/examples/declarative/extending/binding/main.cpp +++ b/examples/declarative/extending/binding/main.cpp @@ -43,7 +43,7 @@ #include #include #include "birthdayparty.h" -#include "happybirthday.h" +#include "happybirthdaysong.h" #include "person.h" int main(int argc, char ** argv) @@ -51,7 +51,7 @@ int main(int argc, char ** argv) QCoreApplication app(argc, argv); qmlRegisterType(); qmlRegisterType("People", 1,0, "BirthdayParty"); - qmlRegisterType("People", 1,0, "HappyBirthday"); + qmlRegisterType("People", 1,0, "HappyBirthdaySong"); qmlRegisterType(); qmlRegisterType(); qmlRegisterType("People", 1,0, "Boy"); @@ -61,10 +61,10 @@ int main(int argc, char ** argv) QDeclarativeComponent component(&engine, ":example.qml"); BirthdayParty *party = qobject_cast(component.create()); - if (party && party->celebrant()) { - qWarning() << party->celebrant()->name() << "is having a birthday!"; + if (party && party->host()) { + qWarning() << party->host()->name() << "is having a birthday!"; - if (qobject_cast(party->celebrant())) + if (qobject_cast(party->host())) qWarning() << "He is inviting:"; else qWarning() << "She is inviting:"; diff --git a/examples/declarative/extending/binding/person.h b/examples/declarative/extending/binding/person.h index 0edfcdd..2a68da0 100644 --- a/examples/declarative/extending/binding/person.h +++ b/examples/declarative/extending/binding/person.h @@ -43,14 +43,14 @@ #include #include -#include -class ShoeDescription : public QObject { -Q_OBJECT -Q_PROPERTY(int size READ size WRITE setSize NOTIFY shoeChanged) -Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY shoeChanged) -Q_PROPERTY(QString brand READ brand WRITE setBrand NOTIFY shoeChanged) -Q_PROPERTY(qreal price READ price WRITE setPrice NOTIFY shoeChanged) +class ShoeDescription : public QObject +{ + Q_OBJECT + Q_PROPERTY(int size READ size WRITE setSize NOTIFY shoeChanged) + Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY shoeChanged) + Q_PROPERTY(QString brand READ brand WRITE setBrand NOTIFY shoeChanged) + Q_PROPERTY(qreal price READ price WRITE setPrice NOTIFY shoeChanged) public: ShoeDescription(QObject *parent = 0); @@ -75,11 +75,12 @@ private: qreal m_price; }; -class Person : public QObject { -Q_OBJECT -Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged) +class Person : public QObject +{ + Q_OBJECT + Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged) // ![0] -Q_PROPERTY(ShoeDescription *shoe READ shoe CONSTANT) + Q_PROPERTY(ShoeDescription *shoe READ shoe CONSTANT) // ![0] public: Person(QObject *parent = 0); @@ -96,14 +97,16 @@ private: ShoeDescription m_shoe; }; -class Boy : public Person { -Q_OBJECT +class Boy : public Person +{ + Q_OBJECT public: Boy(QObject * parent = 0); }; -class Girl : public Person { -Q_OBJECT +class Girl : public Person +{ + Q_OBJECT public: Girl(QObject * parent = 0); }; diff --git a/examples/declarative/extending/coercion/birthdayparty.cpp b/examples/declarative/extending/coercion/birthdayparty.cpp index 523a42d..4f415a3 100644 --- a/examples/declarative/extending/coercion/birthdayparty.cpp +++ b/examples/declarative/extending/coercion/birthdayparty.cpp @@ -41,18 +41,18 @@ #include "birthdayparty.h" BirthdayParty::BirthdayParty(QObject *parent) -: QObject(parent), m_celebrant(0) +: QObject(parent), m_host(0) { } -Person *BirthdayParty::celebrant() const +Person *BirthdayParty::host() const { - return m_celebrant; + return m_host; } -void BirthdayParty::setCelebrant(Person *c) +void BirthdayParty::setHost(Person *c) { - m_celebrant = c; + m_host = c; } QDeclarativeListProperty BirthdayParty::guests() diff --git a/examples/declarative/extending/coercion/birthdayparty.h b/examples/declarative/extending/coercion/birthdayparty.h index a5d14f9..ee77e9a 100644 --- a/examples/declarative/extending/coercion/birthdayparty.h +++ b/examples/declarative/extending/coercion/birthdayparty.h @@ -42,28 +42,28 @@ #define BIRTHDAYPARTY_H #include -#include +#include #include "person.h" class BirthdayParty : public QObject { -Q_OBJECT + Q_OBJECT // ![0] -Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant) -Q_PROPERTY(QDeclarativeListProperty guests READ guests) + Q_PROPERTY(Person *host READ host WRITE setHost) + Q_PROPERTY(QDeclarativeListProperty guests READ guests) // ![0] public: BirthdayParty(QObject *parent = 0); - Person *celebrant() const; - void setCelebrant(Person *); + Person *host() const; + void setHost(Person *); QDeclarativeListProperty guests(); int guestCount() const; Person *guest(int) const; private: - Person *m_celebrant; + Person *m_host; QList m_guests; }; diff --git a/examples/declarative/extending/coercion/example.qml b/examples/declarative/extending/coercion/example.qml index 64d26b0..7b45950 100644 --- a/examples/declarative/extending/coercion/example.qml +++ b/examples/declarative/extending/coercion/example.qml @@ -2,12 +2,12 @@ import People 1.0 // ![0] BirthdayParty { - celebrant: Boy { + host: Boy { name: "Bob Jones" shoeSize: 12 } guests: [ - Boy { name: "Joan Hodges" }, + Boy { name: "Leo Hodges" }, Boy { name: "Jack Smith" }, Girl { name: "Anne Brown" } ] diff --git a/examples/declarative/extending/coercion/main.cpp b/examples/declarative/extending/coercion/main.cpp index 312aff9..2c7b545 100644 --- a/examples/declarative/extending/coercion/main.cpp +++ b/examples/declarative/extending/coercion/main.cpp @@ -60,10 +60,10 @@ int main(int argc, char ** argv) QDeclarativeComponent component(&engine, ":example.qml"); BirthdayParty *party = qobject_cast(component.create()); - if (party && party->celebrant()) { - qWarning() << party->celebrant()->name() << "is having a birthday!"; + if (party && party->host()) { + qWarning() << party->host()->name() << "is having a birthday!"; - if (qobject_cast(party->celebrant())) + if (qobject_cast(party->host())) qWarning() << "He is inviting:"; else qWarning() << "She is inviting:"; diff --git a/examples/declarative/extending/coercion/person.h b/examples/declarative/extending/coercion/person.h index 861f135..1c95da7 100644 --- a/examples/declarative/extending/coercion/person.h +++ b/examples/declarative/extending/coercion/person.h @@ -42,12 +42,12 @@ #define PERSON_H #include -#include -class Person : public QObject { -Q_OBJECT -Q_PROPERTY(QString name READ name WRITE setName) -Q_PROPERTY(int shoeSize READ shoeSize WRITE setShoeSize) +class Person : public QObject +{ + Q_OBJECT + Q_PROPERTY(QString name READ name WRITE setName) + Q_PROPERTY(int shoeSize READ shoeSize WRITE setShoeSize) public: Person(QObject *parent = 0); @@ -63,15 +63,17 @@ private: // ![0] -class Boy : public Person { -Q_OBJECT +class Boy : public Person +{ + Q_OBJECT public: Boy(QObject * parent = 0); }; -class Girl : public Person { -Q_OBJECT +class Girl : public Person +{ + Q_OBJECT public: Girl(QObject * parent = 0); }; diff --git a/examples/declarative/extending/default/birthdayparty.cpp b/examples/declarative/extending/default/birthdayparty.cpp index 523a42d..4f415a3 100644 --- a/examples/declarative/extending/default/birthdayparty.cpp +++ b/examples/declarative/extending/default/birthdayparty.cpp @@ -41,18 +41,18 @@ #include "birthdayparty.h" BirthdayParty::BirthdayParty(QObject *parent) -: QObject(parent), m_celebrant(0) +: QObject(parent), m_host(0) { } -Person *BirthdayParty::celebrant() const +Person *BirthdayParty::host() const { - return m_celebrant; + return m_host; } -void BirthdayParty::setCelebrant(Person *c) +void BirthdayParty::setHost(Person *c) { - m_celebrant = c; + m_host = c; } QDeclarativeListProperty BirthdayParty::guests() diff --git a/examples/declarative/extending/default/birthdayparty.h b/examples/declarative/extending/default/birthdayparty.h index c0cb0a4..9741040 100644 --- a/examples/declarative/extending/default/birthdayparty.h +++ b/examples/declarative/extending/default/birthdayparty.h @@ -42,28 +42,28 @@ #define BIRTHDAYPARTY_H #include -#include +#include #include "person.h" // ![0] class BirthdayParty : public QObject { -Q_OBJECT -Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant) -Q_PROPERTY(QDeclarativeListProperty guests READ guests) -Q_CLASSINFO("DefaultProperty", "guests") + Q_OBJECT + Q_PROPERTY(Person *host READ host WRITE setHost) + Q_PROPERTY(QDeclarativeListProperty guests READ guests) + Q_CLASSINFO("DefaultProperty", "guests") public: BirthdayParty(QObject *parent = 0); - Person *celebrant() const; - void setCelebrant(Person *); + Person *host() const; + void setHost(Person *); QDeclarativeListProperty guests(); int guestCount() const; Person *guest(int) const; private: - Person *m_celebrant; + Person *m_host; QList m_guests; }; // ![0] diff --git a/examples/declarative/extending/default/example.qml b/examples/declarative/extending/default/example.qml index 58035f9..c0f3cbb 100644 --- a/examples/declarative/extending/default/example.qml +++ b/examples/declarative/extending/default/example.qml @@ -2,12 +2,12 @@ import People 1.0 // ![0] BirthdayParty { - celebrant: Boy { + host: Boy { name: "Bob Jones" shoeSize: 12 } - Boy { name: "Joan Hodges" } + Boy { name: "Leo Hodges" } Boy { name: "Jack Smith" } Girl { name: "Anne Brown" } } diff --git a/examples/declarative/extending/default/main.cpp b/examples/declarative/extending/default/main.cpp index 06282ad..2ffd180 100644 --- a/examples/declarative/extending/default/main.cpp +++ b/examples/declarative/extending/default/main.cpp @@ -58,10 +58,10 @@ int main(int argc, char ** argv) QDeclarativeComponent component(&engine, ":example.qml"); BirthdayParty *party = qobject_cast(component.create()); - if (party && party->celebrant()) { - qWarning() << party->celebrant()->name() << "is having a birthday!"; + if (party && party->host()) { + qWarning() << party->host()->name() << "is having a birthday!"; - if (qobject_cast(party->celebrant())) + if (qobject_cast(party->host())) qWarning() << "He is inviting:"; else qWarning() << "She is inviting:"; diff --git a/examples/declarative/extending/default/person.h b/examples/declarative/extending/default/person.h index 832bf11..3e56860 100644 --- a/examples/declarative/extending/default/person.h +++ b/examples/declarative/extending/default/person.h @@ -42,12 +42,12 @@ #define PERSON_H #include -#include -class Person : public QObject { -Q_OBJECT -Q_PROPERTY(QString name READ name WRITE setName) -Q_PROPERTY(int shoeSize READ shoeSize WRITE setShoeSize) +class Person : public QObject +{ + Q_OBJECT + Q_PROPERTY(QString name READ name WRITE setName) + Q_PROPERTY(int shoeSize READ shoeSize WRITE setShoeSize) public: Person(QObject *parent = 0); @@ -61,14 +61,16 @@ private: int m_shoeSize; }; -class Boy : public Person { -Q_OBJECT +class Boy : public Person +{ + Q_OBJECT public: Boy(QObject * parent = 0); }; -class Girl : public Person { -Q_OBJECT +class Girl : public Person +{ + Q_OBJECT public: Girl(QObject * parent = 0); }; diff --git a/examples/declarative/extending/extended/lineedit.h b/examples/declarative/extending/extended/lineedit.h index 9730b91..3a464b0 100644 --- a/examples/declarative/extending/extended/lineedit.h +++ b/examples/declarative/extending/extended/lineedit.h @@ -45,11 +45,11 @@ class LineEditExtension : public QObject { -Q_OBJECT -Q_PROPERTY(int leftMargin READ leftMargin WRITE setLeftMargin NOTIFY marginsChanged) -Q_PROPERTY(int rightMargin READ rightMargin WRITE setRightMargin NOTIFY marginsChanged) -Q_PROPERTY(int topMargin READ topMargin WRITE setTopMargin NOTIFY marginsChanged) -Q_PROPERTY(int bottomMargin READ bottomMargin WRITE setBottomMargin NOTIFY marginsChanged) + Q_OBJECT + Q_PROPERTY(int leftMargin READ leftMargin WRITE setLeftMargin NOTIFY marginsChanged) + Q_PROPERTY(int rightMargin READ rightMargin WRITE setRightMargin NOTIFY marginsChanged) + Q_PROPERTY(int topMargin READ topMargin WRITE setTopMargin NOTIFY marginsChanged) + Q_PROPERTY(int bottomMargin READ bottomMargin WRITE setBottomMargin NOTIFY marginsChanged) public: LineEditExtension(QObject *); diff --git a/examples/declarative/extending/grouped/birthdayparty.cpp b/examples/declarative/extending/grouped/birthdayparty.cpp index 523a42d..4f415a3 100644 --- a/examples/declarative/extending/grouped/birthdayparty.cpp +++ b/examples/declarative/extending/grouped/birthdayparty.cpp @@ -41,18 +41,18 @@ #include "birthdayparty.h" BirthdayParty::BirthdayParty(QObject *parent) -: QObject(parent), m_celebrant(0) +: QObject(parent), m_host(0) { } -Person *BirthdayParty::celebrant() const +Person *BirthdayParty::host() const { - return m_celebrant; + return m_host; } -void BirthdayParty::setCelebrant(Person *c) +void BirthdayParty::setHost(Person *c) { - m_celebrant = c; + m_host = c; } QDeclarativeListProperty BirthdayParty::guests() diff --git a/examples/declarative/extending/grouped/birthdayparty.h b/examples/declarative/extending/grouped/birthdayparty.h index 4ac5602..31d21b2 100644 --- a/examples/declarative/extending/grouped/birthdayparty.h +++ b/examples/declarative/extending/grouped/birthdayparty.h @@ -42,27 +42,27 @@ #define BIRTHDAYPARTY_H #include -#include +#include #include "person.h" class BirthdayParty : public QObject { -Q_OBJECT -Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant) -Q_PROPERTY(QDeclarativeListProperty guests READ guests) -Q_CLASSINFO("DefaultProperty", "guests") + Q_OBJECT + Q_PROPERTY(Person *host READ host WRITE setHost) + Q_PROPERTY(QDeclarativeListProperty guests READ guests) + Q_CLASSINFO("DefaultProperty", "guests") public: BirthdayParty(QObject *parent = 0); - Person *celebrant() const; - void setCelebrant(Person *); + Person *host() const; + void setHost(Person *); QDeclarativeListProperty guests(); int guestCount() const; Person *guest(int) const; private: - Person *m_celebrant; + Person *m_host; QList m_guests; }; diff --git a/examples/declarative/extending/grouped/example.qml b/examples/declarative/extending/grouped/example.qml index 55912ed..91b7a06 100644 --- a/examples/declarative/extending/grouped/example.qml +++ b/examples/declarative/extending/grouped/example.qml @@ -2,13 +2,13 @@ import People 1.0 // ![0] BirthdayParty { - celebrant: Boy { + host: Boy { name: "Bob Jones" shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 } } Boy { - name: "Joan Hodges" + name: "Leo Hodges" shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 } } // ![1] diff --git a/examples/declarative/extending/grouped/main.cpp b/examples/declarative/extending/grouped/main.cpp index b383a8b..baf32cf 100644 --- a/examples/declarative/extending/grouped/main.cpp +++ b/examples/declarative/extending/grouped/main.cpp @@ -59,10 +59,10 @@ int main(int argc, char ** argv) QDeclarativeComponent component(&engine, ":example.qml"); BirthdayParty *party = qobject_cast(component.create()); - if (party && party->celebrant()) { - qWarning() << party->celebrant()->name() << "is having a birthday!"; + if (party && party->host()) { + qWarning() << party->host()->name() << "is having a birthday!"; - if (qobject_cast(party->celebrant())) + if (qobject_cast(party->host())) qWarning() << "He is inviting:"; else qWarning() << "She is inviting:"; diff --git a/examples/declarative/extending/grouped/person.h b/examples/declarative/extending/grouped/person.h index 216c015..a031e69 100644 --- a/examples/declarative/extending/grouped/person.h +++ b/examples/declarative/extending/grouped/person.h @@ -43,14 +43,14 @@ #include #include -#include -class ShoeDescription : public QObject { -Q_OBJECT -Q_PROPERTY(int size READ size WRITE setSize) -Q_PROPERTY(QColor color READ color WRITE setColor) -Q_PROPERTY(QString brand READ brand WRITE setBrand) -Q_PROPERTY(qreal price READ price WRITE setPrice) +class ShoeDescription : public QObject +{ + Q_OBJECT + Q_PROPERTY(int size READ size WRITE setSize) + Q_PROPERTY(QColor color READ color WRITE setColor) + Q_PROPERTY(QString brand READ brand WRITE setBrand) + Q_PROPERTY(qreal price READ price WRITE setPrice) public: ShoeDescription(QObject *parent = 0); @@ -72,11 +72,12 @@ private: qreal m_price; }; -class Person : public QObject { -Q_OBJECT -Q_PROPERTY(QString name READ name WRITE setName) +class Person : public QObject +{ + Q_OBJECT + Q_PROPERTY(QString name READ name WRITE setName) // ![1] -Q_PROPERTY(ShoeDescription *shoe READ shoe) + Q_PROPERTY(ShoeDescription *shoe READ shoe) // ![1] public: Person(QObject *parent = 0); @@ -90,14 +91,16 @@ private: ShoeDescription m_shoe; }; -class Boy : public Person { -Q_OBJECT +class Boy : public Person +{ + Q_OBJECT public: Boy(QObject * parent = 0); }; -class Girl : public Person { -Q_OBJECT +class Girl : public Person +{ + Q_OBJECT public: Girl(QObject * parent = 0); }; diff --git a/examples/declarative/extending/properties/birthdayparty.cpp b/examples/declarative/extending/properties/birthdayparty.cpp index 14fd6a3..27d17a1 100644 --- a/examples/declarative/extending/properties/birthdayparty.cpp +++ b/examples/declarative/extending/properties/birthdayparty.cpp @@ -41,19 +41,19 @@ #include "birthdayparty.h" BirthdayParty::BirthdayParty(QObject *parent) -: QObject(parent), m_celebrant(0) +: QObject(parent), m_host(0) { } // ![0] -Person *BirthdayParty::celebrant() const +Person *BirthdayParty::host() const { - return m_celebrant; + return m_host; } -void BirthdayParty::setCelebrant(Person *c) +void BirthdayParty::setHost(Person *c) { - m_celebrant = c; + m_host = c; } QDeclarativeListProperty BirthdayParty::guests() diff --git a/examples/declarative/extending/properties/birthdayparty.h b/examples/declarative/extending/properties/birthdayparty.h index dd01562..39ce9ba 100644 --- a/examples/declarative/extending/properties/birthdayparty.h +++ b/examples/declarative/extending/properties/birthdayparty.h @@ -42,33 +42,33 @@ #define BIRTHDAYPARTY_H #include -#include +#include #include "person.h" // ![0] class BirthdayParty : public QObject { -Q_OBJECT + Q_OBJECT // ![0] // ![1] -Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant) + Q_PROPERTY(Person *host READ host WRITE setHost) // ![1] // ![2] -Q_PROPERTY(QDeclarativeListProperty guests READ guests) + Q_PROPERTY(QDeclarativeListProperty guests READ guests) // ![2] // ![3] public: BirthdayParty(QObject *parent = 0); - Person *celebrant() const; - void setCelebrant(Person *); + Person *host() const; + void setHost(Person *); QDeclarativeListProperty guests(); int guestCount() const; Person *guest(int) const; private: - Person *m_celebrant; + Person *m_host; QList m_guests; }; // ![3] diff --git a/examples/declarative/extending/properties/example.qml b/examples/declarative/extending/properties/example.qml index 9594a84..35abdd6 100644 --- a/examples/declarative/extending/properties/example.qml +++ b/examples/declarative/extending/properties/example.qml @@ -2,12 +2,12 @@ import People 1.0 // ![0] BirthdayParty { - celebrant: Person { + host: Person { name: "Bob Jones" shoeSize: 12 } guests: [ - Person { name: "Joan Hodges" }, + Person { name: "Leo Hodges" }, Person { name: "Jack Smith" }, Person { name: "Anne Brown" } ] diff --git a/examples/declarative/extending/properties/main.cpp b/examples/declarative/extending/properties/main.cpp index 350f8bd..85e9584 100644 --- a/examples/declarative/extending/properties/main.cpp +++ b/examples/declarative/extending/properties/main.cpp @@ -56,8 +56,8 @@ int main(int argc, char ** argv) QDeclarativeComponent component(&engine, ":example.qml"); BirthdayParty *party = qobject_cast(component.create()); - if (party && party->celebrant()) { - qWarning() << party->celebrant()->name() << "is having a birthday!"; + if (party && party->host()) { + qWarning() << party->host()->name() << "is having a birthday!"; qWarning() << "They are inviting:"; for (int ii = 0; ii < party->guestCount(); ++ii) qWarning() << " " << party->guest(ii)->name(); diff --git a/examples/declarative/extending/properties/person.h b/examples/declarative/extending/properties/person.h index 7504d18..0029b09 100644 --- a/examples/declarative/extending/properties/person.h +++ b/examples/declarative/extending/properties/person.h @@ -42,12 +42,12 @@ #define PERSON_H #include -#include -class Person : public QObject { -Q_OBJECT -Q_PROPERTY(QString name READ name WRITE setName) -Q_PROPERTY(int shoeSize READ shoeSize WRITE setShoeSize) +class Person : public QObject +{ + Q_OBJECT + Q_PROPERTY(QString name READ name WRITE setName) + Q_PROPERTY(int shoeSize READ shoeSize WRITE setShoeSize) public: Person(QObject *parent = 0); diff --git a/examples/declarative/extending/signal/birthdayparty.cpp b/examples/declarative/extending/signal/birthdayparty.cpp index 65ff530..740c8c9 100644 --- a/examples/declarative/extending/signal/birthdayparty.cpp +++ b/examples/declarative/extending/signal/birthdayparty.cpp @@ -57,18 +57,18 @@ void BirthdayPartyAttached::setRsvp(const QDate &d) BirthdayParty::BirthdayParty(QObject *parent) -: QObject(parent), m_celebrant(0) +: QObject(parent), m_host(0) { } -Person *BirthdayParty::celebrant() const +Person *BirthdayParty::host() const { - return m_celebrant; + return m_host; } -void BirthdayParty::setCelebrant(Person *c) +void BirthdayParty::setHost(Person *c) { - m_celebrant = c; + m_host = c; } QDeclarativeListProperty BirthdayParty::guests() diff --git a/examples/declarative/extending/signal/birthdayparty.h b/examples/declarative/extending/signal/birthdayparty.h index a2b35cd..ae4dd39 100644 --- a/examples/declarative/extending/signal/birthdayparty.h +++ b/examples/declarative/extending/signal/birthdayparty.h @@ -48,8 +48,8 @@ class BirthdayPartyAttached : public QObject { -Q_OBJECT -Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp) + Q_OBJECT + Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp) public: BirthdayPartyAttached(QObject *object); @@ -62,15 +62,15 @@ private: class BirthdayParty : public QObject { -Q_OBJECT -Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant) -Q_PROPERTY(QDeclarativeListProperty guests READ guests) -Q_CLASSINFO("DefaultProperty", "guests") + Q_OBJECT + Q_PROPERTY(Person *host READ host WRITE setHost) + Q_PROPERTY(QDeclarativeListProperty guests READ guests) + Q_CLASSINFO("DefaultProperty", "guests") public: BirthdayParty(QObject *parent = 0); - Person *celebrant() const; - void setCelebrant(Person *); + Person *host() const; + void setHost(Person *); QDeclarativeListProperty guests(); int guestCount() const; @@ -85,7 +85,7 @@ signals: // ![0] private: - Person *m_celebrant; + Person *m_host; QList m_guests; }; QML_DECLARE_TYPEINFO(BirthdayParty, QML_HAS_ATTACHED_PROPERTIES) diff --git a/examples/declarative/extending/signal/example.qml b/examples/declarative/extending/signal/example.qml index c7d4792..83d6a23 100644 --- a/examples/declarative/extending/signal/example.qml +++ b/examples/declarative/extending/signal/example.qml @@ -5,13 +5,13 @@ BirthdayParty { onPartyStarted: console.log("This party started rockin' at " + time); // ![0] - celebrant: Boy { + host: Boy { name: "Bob Jones" shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 } } Boy { - name: "Joan Hodges" + name: "Leo Hodges" BirthdayParty.rsvp: "2009-07-06" shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 } } diff --git a/examples/declarative/extending/signal/main.cpp b/examples/declarative/extending/signal/main.cpp index 1b23a46..453f688 100644 --- a/examples/declarative/extending/signal/main.cpp +++ b/examples/declarative/extending/signal/main.cpp @@ -60,10 +60,10 @@ int main(int argc, char ** argv) QDeclarativeComponent component(&engine, ":example.qml"); BirthdayParty *party = qobject_cast(component.create()); - if (party && party->celebrant()) { - qWarning() << party->celebrant()->name() << "is having a birthday!"; + if (party && party->host()) { + qWarning() << party->host()->name() << "is having a birthday!"; - if (qobject_cast(party->celebrant())) + if (qobject_cast(party->host())) qWarning() << "He is inviting:"; else qWarning() << "She is inviting:"; diff --git a/examples/declarative/extending/signal/person.h b/examples/declarative/extending/signal/person.h index 7a4b9c3..2f444c5 100644 --- a/examples/declarative/extending/signal/person.h +++ b/examples/declarative/extending/signal/person.h @@ -43,14 +43,14 @@ #include #include -#include -class ShoeDescription : public QObject { -Q_OBJECT -Q_PROPERTY(int size READ size WRITE setSize) -Q_PROPERTY(QColor color READ color WRITE setColor) -Q_PROPERTY(QString brand READ brand WRITE setBrand) -Q_PROPERTY(qreal price READ price WRITE setPrice) +class ShoeDescription : public QObject +{ + Q_OBJECT + Q_PROPERTY(int size READ size WRITE setSize) + Q_PROPERTY(QColor color READ color WRITE setColor) + Q_PROPERTY(QString brand READ brand WRITE setBrand) + Q_PROPERTY(qreal price READ price WRITE setPrice) public: ShoeDescription(QObject *parent = 0); @@ -72,10 +72,11 @@ private: qreal m_price; }; -class Person : public QObject { -Q_OBJECT -Q_PROPERTY(QString name READ name WRITE setName) -Q_PROPERTY(ShoeDescription *shoe READ shoe) +class Person : public QObject +{ + Q_OBJECT + Q_PROPERTY(QString name READ name WRITE setName) + Q_PROPERTY(ShoeDescription *shoe READ shoe) public: Person(QObject *parent = 0); @@ -88,14 +89,16 @@ private: ShoeDescription m_shoe; }; -class Boy : public Person { -Q_OBJECT +class Boy : public Person +{ + Q_OBJECT public: Boy(QObject * parent = 0); }; -class Girl : public Person { -Q_OBJECT +class Girl : public Person +{ + Q_OBJECT public: Girl(QObject * parent = 0); }; diff --git a/examples/declarative/extending/valuesource/birthdayparty.cpp b/examples/declarative/extending/valuesource/birthdayparty.cpp index 99d98be..b915f4f 100644 --- a/examples/declarative/extending/valuesource/birthdayparty.cpp +++ b/examples/declarative/extending/valuesource/birthdayparty.cpp @@ -57,18 +57,18 @@ void BirthdayPartyAttached::setRsvp(const QDate &d) BirthdayParty::BirthdayParty(QObject *parent) -: QObject(parent), m_celebrant(0) +: QObject(parent), m_host(0) { } -Person *BirthdayParty::celebrant() const +Person *BirthdayParty::host() const { - return m_celebrant; + return m_host; } -void BirthdayParty::setCelebrant(Person *c) +void BirthdayParty::setHost(Person *c) { - m_celebrant = c; + m_host = c; } QDeclarativeListProperty BirthdayParty::guests() @@ -92,12 +92,12 @@ void BirthdayParty::startParty() emit partyStarted(time); } -QString BirthdayParty::speaker() const +QString BirthdayParty::announcement() const { return QString(); } -void BirthdayParty::setSpeaker(const QString &speak) +void BirthdayParty::setAnnouncement(const QString &speak) { qWarning() << qPrintable(speak); } diff --git a/examples/declarative/extending/valuesource/birthdayparty.h b/examples/declarative/extending/valuesource/birthdayparty.h index a9b3102..5f25781 100644 --- a/examples/declarative/extending/valuesource/birthdayparty.h +++ b/examples/declarative/extending/valuesource/birthdayparty.h @@ -49,8 +49,8 @@ class BirthdayPartyAttached : public QObject { -Q_OBJECT -Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp) + Q_OBJECT + Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp) public: BirthdayPartyAttached(QObject *object); @@ -63,26 +63,25 @@ private: class BirthdayParty : public QObject { -Q_OBJECT -Q_PROPERTY(Person *celebrant READ celebrant WRITE setCelebrant) -Q_PROPERTY(QDeclarativeListProperty guests READ guests) + Q_OBJECT + Q_PROPERTY(Person *host READ host WRITE setHost) + Q_PROPERTY(QDeclarativeListProperty guests READ guests) // ![0] -Q_PROPERTY(QString speaker READ speaker WRITE setSpeaker) + Q_PROPERTY(QString announcement READ announcement WRITE setAnnouncement) // ![0] -Q_CLASSINFO("DefaultProperty", "guests") + Q_CLASSINFO("DefaultProperty", "guests") public: BirthdayParty(QObject *parent = 0); - Person *celebrant() const; - void setCelebrant(Person *); + Person *host() const; + void setHost(Person *); QDeclarativeListProperty guests(); int guestCount() const; Person *guest(int) const; - - QString speaker() const; - void setSpeaker(const QString &); + QString announcement() const; + void setAnnouncement(const QString &); static BirthdayPartyAttached *qmlAttachedProperties(QObject *); @@ -91,7 +90,7 @@ signals: void partyStarted(const QTime &time); private: - Person *m_celebrant; + Person *m_host; QList m_guests; }; QML_DECLARE_TYPEINFO(BirthdayParty, QML_HAS_ATTACHED_PROPERTIES) diff --git a/examples/declarative/extending/valuesource/example.qml b/examples/declarative/extending/valuesource/example.qml index ed4d788..5b8c8af 100644 --- a/examples/declarative/extending/valuesource/example.qml +++ b/examples/declarative/extending/valuesource/example.qml @@ -2,19 +2,19 @@ import People 1.0 // ![0] BirthdayParty { - HappyBirthday on speaker { name: "Bob Jones" } + HappyBirthdaySong on announcement { name: "Bob Jones" } // ![0] onPartyStarted: console.log("This party started rockin' at " + time); - celebrant: Boy { + host: Boy { name: "Bob Jones" shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 } } Boy { - name: "Joan Hodges" + name: "Leo Hodges" BirthdayParty.rsvp: "2009-07-06" shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 } } diff --git a/examples/declarative/extending/valuesource/happybirthday.cpp b/examples/declarative/extending/valuesource/happybirthday.cpp deleted file mode 100644 index 0dbbd6e..0000000 --- a/examples/declarative/extending/valuesource/happybirthday.cpp +++ /dev/null @@ -1,81 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#include "happybirthday.h" -#include - -HappyBirthday::HappyBirthday(QObject *parent) -: QObject(parent), m_line(-1) -{ - setName(QString()); - QTimer *timer = new QTimer(this); - QObject::connect(timer, SIGNAL(timeout()), this, SLOT(advance())); - timer->start(1000); -} - -void HappyBirthday::setTarget(const QDeclarativeProperty &p) -{ - m_target = p; -} - -QString HappyBirthday::name() const -{ - return m_name; -} - -void HappyBirthday::setName(const QString &name) -{ - m_name = name; - - m_lyrics.clear(); - m_lyrics << "Happy birthday to you,"; - m_lyrics << "Happy birthday to you,"; - m_lyrics << "Happy birthday dear " + m_name + ","; - m_lyrics << "Happy birthday to you!"; - m_lyrics << ""; -} - -void HappyBirthday::advance() -{ - m_line = (m_line + 1) % m_lyrics.count(); - - m_target.write(m_lyrics.at(m_line)); -} - diff --git a/examples/declarative/extending/valuesource/happybirthday.h b/examples/declarative/extending/valuesource/happybirthday.h deleted file mode 100644 index 8548eb8..0000000 --- a/examples/declarative/extending/valuesource/happybirthday.h +++ /dev/null @@ -1,79 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#ifndef HAPPYBIRTHDAY_H -#define HAPPYBIRTHDAY_H - -#include -#include -#include - -#include - -// ![0] -class HappyBirthday : public QObject, public QDeclarativePropertyValueSource -{ -Q_OBJECT -// ![0] -Q_PROPERTY(QString name READ name WRITE setName) -// ![1] -public: - HappyBirthday(QObject *parent = 0); - - virtual void setTarget(const QDeclarativeProperty &); -// ![1] - - QString name() const; - void setName(const QString &); - -private slots: - void advance(); - -private: - int m_line; - QStringList m_lyrics; - QDeclarativeProperty m_target; - QString m_name; -// ![2] -}; -// ![2] - -#endif // HAPPYBIRTHDAY_H - diff --git a/examples/declarative/extending/valuesource/happybirthdaysong.cpp b/examples/declarative/extending/valuesource/happybirthdaysong.cpp new file mode 100644 index 0000000..8ea5c2b --- /dev/null +++ b/examples/declarative/extending/valuesource/happybirthdaysong.cpp @@ -0,0 +1,81 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "happybirthdaysong.h" +#include + +HappyBirthdaySong::HappyBirthdaySong(QObject *parent) +: QObject(parent), m_line(-1) +{ + setName(QString()); + QTimer *timer = new QTimer(this); + QObject::connect(timer, SIGNAL(timeout()), this, SLOT(advance())); + timer->start(1000); +} + +void HappyBirthdaySong::setTarget(const QDeclarativeProperty &p) +{ + m_target = p; +} + +QString HappyBirthdaySong::name() const +{ + return m_name; +} + +void HappyBirthdaySong::setName(const QString &name) +{ + m_name = name; + + m_lyrics.clear(); + m_lyrics << "Happy birthday to you,"; + m_lyrics << "Happy birthday to you,"; + m_lyrics << "Happy birthday dear " + m_name + ","; + m_lyrics << "Happy birthday to you!"; + m_lyrics << ""; +} + +void HappyBirthdaySong::advance() +{ + m_line = (m_line + 1) % m_lyrics.count(); + + m_target.write(m_lyrics.at(m_line)); +} + diff --git a/examples/declarative/extending/valuesource/happybirthdaysong.h b/examples/declarative/extending/valuesource/happybirthdaysong.h new file mode 100644 index 0000000..3d07909 --- /dev/null +++ b/examples/declarative/extending/valuesource/happybirthdaysong.h @@ -0,0 +1,80 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef HAPPYBIRTHDAYSONG_H +#define HAPPYBIRTHDAYSONG_H + +#include +#include +#include + +#include + +// ![0] +class HappyBirthdaySong : public QObject, public QDeclarativePropertyValueSource +{ + Q_OBJECT + Q_INTERFACES(QDeclarativePropertyValueSource) +// ![0] + Q_PROPERTY(QString name READ name WRITE setName) +// ![1] +public: + HappyBirthdaySong(QObject *parent = 0); + + virtual void setTarget(const QDeclarativeProperty &); +// ![1] + + QString name() const; + void setName(const QString &); + +private slots: + void advance(); + +private: + int m_line; + QStringList m_lyrics; + QDeclarativeProperty m_target; + QString m_name; +// ![2] +}; +// ![2] + +#endif // HAPPYBIRTHDAYSONG_H + diff --git a/examples/declarative/extending/valuesource/main.cpp b/examples/declarative/extending/valuesource/main.cpp index 2574917..00840ee 100644 --- a/examples/declarative/extending/valuesource/main.cpp +++ b/examples/declarative/extending/valuesource/main.cpp @@ -43,7 +43,7 @@ #include #include #include "birthdayparty.h" -#include "happybirthday.h" +#include "happybirthdaysong.h" #include "person.h" int main(int argc, char ** argv) @@ -52,7 +52,7 @@ int main(int argc, char ** argv) qmlRegisterType(); qmlRegisterType("People", 1,0, "BirthdayParty"); - qmlRegisterType("People", 1,0, "HappyBirthday"); + qmlRegisterType("People", 1,0, "HappyBirthdaySong"); qmlRegisterType(); qmlRegisterType(); qmlRegisterType("People", 1,0, "Boy"); @@ -62,10 +62,10 @@ int main(int argc, char ** argv) QDeclarativeComponent component(&engine, ":example.qml"); BirthdayParty *party = qobject_cast(component.create()); - if (party && party->celebrant()) { - qWarning() << party->celebrant()->name() << "is having a birthday!"; + if (party && party->host()) { + qWarning() << party->host()->name() << "is having a birthday!"; - if (qobject_cast(party->celebrant())) + if (qobject_cast(party->host())) qWarning() << "He is inviting:"; else qWarning() << "She is inviting:"; diff --git a/examples/declarative/extending/valuesource/person.h b/examples/declarative/extending/valuesource/person.h index 7a4b9c3..2f444c5 100644 --- a/examples/declarative/extending/valuesource/person.h +++ b/examples/declarative/extending/valuesource/person.h @@ -43,14 +43,14 @@ #include #include -#include -class ShoeDescription : public QObject { -Q_OBJECT -Q_PROPERTY(int size READ size WRITE setSize) -Q_PROPERTY(QColor color READ color WRITE setColor) -Q_PROPERTY(QString brand READ brand WRITE setBrand) -Q_PROPERTY(qreal price READ price WRITE setPrice) +class ShoeDescription : public QObject +{ + Q_OBJECT + Q_PROPERTY(int size READ size WRITE setSize) + Q_PROPERTY(QColor color READ color WRITE setColor) + Q_PROPERTY(QString brand READ brand WRITE setBrand) + Q_PROPERTY(qreal price READ price WRITE setPrice) public: ShoeDescription(QObject *parent = 0); @@ -72,10 +72,11 @@ private: qreal m_price; }; -class Person : public QObject { -Q_OBJECT -Q_PROPERTY(QString name READ name WRITE setName) -Q_PROPERTY(ShoeDescription *shoe READ shoe) +class Person : public QObject +{ + Q_OBJECT + Q_PROPERTY(QString name READ name WRITE setName) + Q_PROPERTY(ShoeDescription *shoe READ shoe) public: Person(QObject *parent = 0); @@ -88,14 +89,16 @@ private: ShoeDescription m_shoe; }; -class Boy : public Person { -Q_OBJECT +class Boy : public Person +{ + Q_OBJECT public: Boy(QObject * parent = 0); }; -class Girl : public Person { -Q_OBJECT +class Girl : public Person +{ + Q_OBJECT public: Girl(QObject * parent = 0); }; diff --git a/examples/declarative/extending/valuesource/valuesource.pro b/examples/declarative/extending/valuesource/valuesource.pro index d3409b6..0626c98 100644 --- a/examples/declarative/extending/valuesource/valuesource.pro +++ b/examples/declarative/extending/valuesource/valuesource.pro @@ -8,10 +8,10 @@ QT += declarative SOURCES += main.cpp \ person.cpp \ birthdayparty.cpp \ - happybirthday.cpp + happybirthdaysong.cpp HEADERS += person.h \ birthdayparty.h \ - happybirthday.h + happybirthdaysong.h RESOURCES += valuesource.qrc target.path = $$[QT_INSTALL_EXAMPLES]/declarative/extending/valuesource sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS valuesource.pro -- cgit v0.12 From e79202be457298c48b13eef4f8c35df186216aea Mon Sep 17 00:00:00 2001 From: Yann Bodson Date: Wed, 21 Apr 2010 11:19:00 +1000 Subject: Use different ports to avoid clashes in parallel testing. --- .../qdeclarativedebugclient/tst_qdeclarativedebugclient.cpp | 4 ++-- .../qdeclarativedebugservice/tst_qdeclarativedebugservice.cpp | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/tests/auto/declarative/qdeclarativedebugclient/tst_qdeclarativedebugclient.cpp b/tests/auto/declarative/qdeclarativedebugclient/tst_qdeclarativedebugclient.cpp index fb17f90..102b2be 100644 --- a/tests/auto/declarative/qdeclarativedebugclient/tst_qdeclarativedebugclient.cpp +++ b/tests/auto/declarative/qdeclarativedebugclient/tst_qdeclarativedebugclient.cpp @@ -74,11 +74,11 @@ private slots: void tst_QDeclarativeDebugClient::initTestCase() { - qputenv("QML_DEBUG_SERVER_PORT", "3768"); + qputenv("QML_DEBUG_SERVER_PORT", "3770"); new QDeclarativeEngine(this); m_conn = new QDeclarativeDebugConnection(this); - m_conn->connectToHost("127.0.0.1", 3768); + m_conn->connectToHost("127.0.0.1", 3770); bool ok = m_conn->waitForConnected(); Q_ASSERT(ok); diff --git a/tests/auto/declarative/qdeclarativedebugservice/tst_qdeclarativedebugservice.cpp b/tests/auto/declarative/qdeclarativedebugservice/tst_qdeclarativedebugservice.cpp index 80d7f76..5da3359 100644 --- a/tests/auto/declarative/qdeclarativedebugservice/tst_qdeclarativedebugservice.cpp +++ b/tests/auto/declarative/qdeclarativedebugservice/tst_qdeclarativedebugservice.cpp @@ -76,11 +76,11 @@ private slots: void tst_QDeclarativeDebugService::initTestCase() { - qputenv("QML_DEBUG_SERVER_PORT", "3768"); + qputenv("QML_DEBUG_SERVER_PORT", "3769"); new QDeclarativeEngine(this); m_conn = new QDeclarativeDebugConnection(this); - m_conn->connectToHost("127.0.0.1", 3768); + m_conn->connectToHost("127.0.0.1", 3769); bool ok = m_conn->waitForConnected(); Q_ASSERT(ok); @@ -151,7 +151,7 @@ void tst_QDeclarativeDebugService::idForObject() int idB = QDeclarativeDebugService::idForObject(objB); QVERIFY(idB != idA); QCOMPARE(QDeclarativeDebugService::objectForId(idB), objB); - + delete objA; delete objB; } -- cgit v0.12 From cff7d95a782c6a5c1a0e5cc0f3f1840ea683a216 Mon Sep 17 00:00:00 2001 From: Bea Lam Date: Wed, 21 Apr 2010 11:40:47 +1000 Subject: Ignore warnings Task-number: QTBUG-10035 --- tests/auto/declarative/qdeclarativedebug/tst_qdeclarativedebug.cpp | 4 +++- .../qdeclarativedebugclient/tst_qdeclarativedebugclient.cpp | 4 ++++ .../qdeclarativedebugservice/tst_qdeclarativedebugservice.cpp | 3 +++ .../declarative/qdeclarativelistmodel/tst_qdeclarativelistmodel.cpp | 6 ++++++ 4 files changed, 16 insertions(+), 1 deletion(-) diff --git a/tests/auto/declarative/qdeclarativedebug/tst_qdeclarativedebug.cpp b/tests/auto/declarative/qdeclarativedebug/tst_qdeclarativedebug.cpp index 49d430e..e2d3ee4 100644 --- a/tests/auto/declarative/qdeclarativedebug/tst_qdeclarativedebug.cpp +++ b/tests/auto/declarative/qdeclarativedebug/tst_qdeclarativedebug.cpp @@ -276,6 +276,7 @@ void tst_QDeclarativeDebug::initTestCase() { qRegisterMetaType(); + QTest::ignoreMessage(QtWarningMsg, "QDeclarativeDebugServer: Waiting for connection on port 3768..."); qputenv("QML_DEBUG_SERVER_PORT", "3768"); m_engine = new QDeclarativeEngine(this); @@ -301,13 +302,14 @@ void tst_QDeclarativeDebug::initTestCase() } m_rootItem = qobject_cast(m_components.first()); - // add an extra context to test for multiple contexts QDeclarativeContext *context = new QDeclarativeContext(m_engine->rootContext(), this); context->setObjectName("tst_QDeclarativeDebug_childContext"); m_conn = new QDeclarativeDebugConnection(this); m_conn->connectToHost("127.0.0.1", 3768); + + QTest::ignoreMessage(QtWarningMsg, "QDeclarativeDebugServer: Connection established"); bool ok = m_conn->waitForConnected(); Q_ASSERT(ok); QTRY_VERIFY(QDeclarativeDebugService::hasDebuggingClient()); diff --git a/tests/auto/declarative/qdeclarativedebugclient/tst_qdeclarativedebugclient.cpp b/tests/auto/declarative/qdeclarativedebugclient/tst_qdeclarativedebugclient.cpp index fb17f90..aee8ef1 100644 --- a/tests/auto/declarative/qdeclarativedebugclient/tst_qdeclarativedebugclient.cpp +++ b/tests/auto/declarative/qdeclarativedebugclient/tst_qdeclarativedebugclient.cpp @@ -74,11 +74,15 @@ private slots: void tst_QDeclarativeDebugClient::initTestCase() { + QTest::ignoreMessage(QtWarningMsg, "QDeclarativeDebugServer: Waiting for connection on port 3768..."); + qputenv("QML_DEBUG_SERVER_PORT", "3768"); new QDeclarativeEngine(this); m_conn = new QDeclarativeDebugConnection(this); m_conn->connectToHost("127.0.0.1", 3768); + + QTest::ignoreMessage(QtWarningMsg, "QDeclarativeDebugServer: Connection established"); bool ok = m_conn->waitForConnected(); Q_ASSERT(ok); diff --git a/tests/auto/declarative/qdeclarativedebugservice/tst_qdeclarativedebugservice.cpp b/tests/auto/declarative/qdeclarativedebugservice/tst_qdeclarativedebugservice.cpp index 80d7f76..f07f0ca 100644 --- a/tests/auto/declarative/qdeclarativedebugservice/tst_qdeclarativedebugservice.cpp +++ b/tests/auto/declarative/qdeclarativedebugservice/tst_qdeclarativedebugservice.cpp @@ -76,11 +76,14 @@ private slots: void tst_QDeclarativeDebugService::initTestCase() { + QTest::ignoreMessage(QtWarningMsg, "QDeclarativeDebugServer: Waiting for connection on port 3768..."); qputenv("QML_DEBUG_SERVER_PORT", "3768"); new QDeclarativeEngine(this); m_conn = new QDeclarativeDebugConnection(this); m_conn->connectToHost("127.0.0.1", 3768); + + QTest::ignoreMessage(QtWarningMsg, "QDeclarativeDebugServer: Connection established"); bool ok = m_conn->waitForConnected(); Q_ASSERT(ok); diff --git a/tests/auto/declarative/qdeclarativelistmodel/tst_qdeclarativelistmodel.cpp b/tests/auto/declarative/qdeclarativelistmodel/tst_qdeclarativelistmodel.cpp index bbea98a..e4c296f 100644 --- a/tests/auto/declarative/qdeclarativelistmodel/tst_qdeclarativelistmodel.cpp +++ b/tests/auto/declarative/qdeclarativelistmodel/tst_qdeclarativelistmodel.cpp @@ -326,6 +326,12 @@ void tst_qdeclarativelistmodel::dynamic_worker() if (QByteArray(QTest::currentDataTag()).startsWith("nested")) QTest::ignoreMessage(QtWarningMsg, ": QML ListModel: Cannot add nested list values when modifying or after modification from a worker script"); + if (QByteArray(QTest::currentDataTag()).startsWith("nested-append")) { + int callsToGet = script.count(QLatin1String(";get(")); + for (int i=0; i: QML ListModel: get: index 0 out of range"); + } + QVERIFY(QMetaObject::invokeMethod(item, "evalExpressionViaWorker", Q_ARG(QVariant, operations.mid(0, operations.length()-1)))); waitForWorker(item); -- cgit v0.12 From f92518f6de1a13b591fb2c2037714b213bdcff89 Mon Sep 17 00:00:00 2001 From: Martin Jones Date: Wed, 21 Apr 2010 12:02:20 +1000 Subject: Make logger widget thread safe. --- tools/qml/loggerwidget.cpp | 4 ++-- tools/qml/loggerwidget.h | 3 ++- tools/qml/main.cpp | 3 ++- 3 files changed, 6 insertions(+), 4 deletions(-) diff --git a/tools/qml/loggerwidget.cpp b/tools/qml/loggerwidget.cpp index c5548b7..015d1b0 100644 --- a/tools/qml/loggerwidget.cpp +++ b/tools/qml/loggerwidget.cpp @@ -53,9 +53,9 @@ LoggerWidget::LoggerWidget(QWidget *parent) : setWindowTitle(tr("Qt Declarative UI Viewer - Logger")); } -void LoggerWidget::append(QtMsgType /*type*/, const char *msg) +void LoggerWidget::append(const QString &msg) { - appendPlainText(QString::fromAscii(msg)); + appendPlainText(msg); if (!m_keepClosed && !isVisible()) setVisible(true); diff --git a/tools/qml/loggerwidget.h b/tools/qml/loggerwidget.h index 938431c..5c4a701 100644 --- a/tools/qml/loggerwidget.h +++ b/tools/qml/loggerwidget.h @@ -50,7 +50,8 @@ class LoggerWidget : public QPlainTextEdit { Q_OBJECT public: LoggerWidget(QWidget *parent=0); - void append(QtMsgType type, const char *msg); +public slots: + void append(const QString &msg); protected: void closeEvent(QCloseEvent *event); private: diff --git a/tools/qml/main.cpp b/tools/qml/main.cpp index a79e1b1..e90d729 100644 --- a/tools/qml/main.cpp +++ b/tools/qml/main.cpp @@ -93,7 +93,8 @@ void showWarnings() void myMessageOutput(QtMsgType type, const char *msg) { if (!logger.isNull()) { - logger.data()->append(type, msg); + QString strMsg = QString::fromAscii(msg); + QMetaObject::invokeMethod(logger.data(), "append", Q_ARG(QString, strMsg)); } else { warnings += msg; warnings += QLatin1Char('\n'); -- cgit v0.12 From 1bb41fca81e268f3b471cd634651e99357ff6925 Mon Sep 17 00:00:00 2001 From: Bea Lam Date: Wed, 21 Apr 2010 12:08:03 +1000 Subject: Fix doc links --- doc/src/declarative/advtutorial.qdoc | 6 +++--- doc/src/declarative/codingconventions.qdoc | 1 + 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/doc/src/declarative/advtutorial.qdoc b/doc/src/declarative/advtutorial.qdoc index 751bf00..0ae52c2 100644 --- a/doc/src/declarative/advtutorial.qdoc +++ b/doc/src/declarative/advtutorial.qdoc @@ -67,7 +67,7 @@ Tutorial chapters: \list 1 \o \l {QML Advanced Tutorial 1 - Creating the Game Canvas and Blocks}{Creating the Game Canvas and Blocks} -\o \l {QML Advanced Tutorial 2 - Populating the Game Canvas}{Populating the Game Canvas}} +\o \l {QML Advanced Tutorial 2 - Populating the Game Canvas}{Populating the Game Canvas} \o \l {QML Advanced Tutorial 3 - Implementing the Game Logic}{Implementing the Game Logic} \o \l {QML Advanced Tutorial 4 - Finishing Touches}{Finishing Touches} \endlist @@ -109,7 +109,7 @@ is the \l SystemPalette item. This provides access to the Qt system palette and is used to give the button a more native look-and-feel. Notice the anchors for the \c Item, \c Button and \c Text elements are set using -\l {Grouped Properties}{group notation} for readability. +\l {codingconventions.html#Grouped-properties}{group notation} for readability. \section2 Adding \c Button and \c Block components @@ -432,7 +432,7 @@ If the player enters a name, we send the data to the service using this code in \snippet declarative/tutorials/samegame/samegame4/content/samegame.js 1 -The \c XMLHttpRequest in this code is the same \c XMLHttpRequest() as you'll find in standard browser JavaScript, and can be used in the same way to dynamically get XML +The \l XMLHttpRequest in this code is the same as the \c XMLHttpRequest() as you'll find in standard browser JavaScript, and can be used in the same way to dynamically get XML or QML from the web service to display the high scores. We don't worry about the response in this case - we just post the high score data to the web server. If it had returned a QML file (or a URL to a QML file) you could instantiate it in much the same way as you did with the blocks. diff --git a/doc/src/declarative/codingconventions.qdoc b/doc/src/declarative/codingconventions.qdoc index 7ae5cbd..7ca206b 100644 --- a/doc/src/declarative/codingconventions.qdoc +++ b/doc/src/declarative/codingconventions.qdoc @@ -72,6 +72,7 @@ For example, a hypothetical \e photo QML object would look like this: \snippet doc/src/snippets/declarative/codingconventions/photo.qml 0 +\target Grouped properties \section1 Grouped properties If using multiple properties from a group of properties, -- cgit v0.12 From 3844612ee34076d24822ad0fe4115b7d5936d8f5 Mon Sep 17 00:00:00 2001 From: Bea Lam Date: Wed, 21 Apr 2010 12:12:06 +1000 Subject: Fix following qdoc changes --- doc/src/declarative/advtutorial.qdoc | 16 ---------------- 1 file changed, 16 deletions(-) diff --git a/doc/src/declarative/advtutorial.qdoc b/doc/src/declarative/advtutorial.qdoc index 0ae52c2..c465da4 100644 --- a/doc/src/declarative/advtutorial.qdoc +++ b/doc/src/declarative/advtutorial.qdoc @@ -83,10 +83,6 @@ directory. \previouspage QML Advanced Tutorial \nextpage QML Advanced Tutorial 2 - Populating the Game Canvas -In this chapter: - -\tableofcontents - The files referenced on this page can be found in \c $QTDIR\examples\tutorials\samegame\samegame1. \section2 Creating the application screen @@ -152,10 +148,6 @@ elements to get started. Next, we will populate the game canvas with some blocks \previouspage QML Advanced Tutorial 1 - Creating the Game Canvas and Blocks \nextpage QML Advanced Tutorial 3 - Implementing the Game Logic -In this chapter: - -\tableofcontents - The files referenced on this page can be found in \c $QTDIR\examples\tutorials\samegame\samegame2. @@ -224,10 +216,6 @@ Now, we have a screen of blocks, and we can begin to add the game mechanics. \previouspage QML Advanced Tutorial 2 - Populating the Game Canvas \nextpage QML Advanced Tutorial 4 - Finishing Touches -In this chapter: - -\tableofcontents - The files referenced on this page can be found in \c $QTDIR\examples\tutorials\samegame\samegame3. \section2 Making a playable game @@ -313,10 +301,6 @@ until the next chapter - where your application becomes alive! \contentspage QML Advanced Tutorial \previouspage QML Advanced Tutorial 3 - Implementing the Game Logic -In this chapter: - -\tableofcontents - The files referenced on this page can be found in \c $QTDIR\examples\tutorials\samegame\samegame4. \section2 Adding some flair -- cgit v0.12 From eae458702a1201c450190e4d2dc79be9c68cdca0 Mon Sep 17 00:00:00 2001 From: Bea Lam Date: Wed, 21 Apr 2010 12:36:49 +1000 Subject: Revert structural changes to extending.qdoc made in 61f3cb6e79fea0aed80df091013c2228f64955ec. A separate, more tutorial-like page for this topic will be created and this can be kept as a reference-type page. --- doc/src/declarative/extending.qdoc | 375 ++++++++++++++++++------------------- 1 file changed, 178 insertions(+), 197 deletions(-) diff --git a/doc/src/declarative/extending.qdoc b/doc/src/declarative/extending.qdoc index 9844804..c27d091 100644 --- a/doc/src/declarative/extending.qdoc +++ b/doc/src/declarative/extending.qdoc @@ -43,86 +43,53 @@ \page qml-extending.html \title Extending QML in C++ -The QtDeclarative module provides a set of APIs for extending QML through -C++ extensions. You can write extensions to add your own QML types, extend existing -Qt types, or call C/C++ functions that are not accessible from ordinary QML code. - The QML syntax declaratively describes how to construct an in memory object tree. In Qt, QML is mainly used to describe a visual scene graph, but it is not conceptually limited to this: the QML format is an abstract description of any object tree. All the QML element types included in Qt are implemented using -the C++ extension mechanisms describe on this page. +the C++ extension mechanisms describe on this page. Programmers can use these +APIs to add new types that interact with the existing Qt types, or to repurpose +QML for their own independent use. \tableofcontents \section1 Adding Types \target adding-types -QML can easily be extended to support new types. - -Let's create a new QML type called "Person" that has two properties, a name and a -shoe size. We will make it available in a \l {Modules}{module} called "People", with -a module version of 1.0. We want this \c Person type to be usable from QML like this: - \snippet examples/declarative/extending/adding/example.qml 0 -To do this, we need a C++ class that encapsulates this \c Person type and its two -properties. Since QML relies heavily on Qt's \l{Meta-Object System}{meta object system}, -this new class must: - -\list -\o inherit from QObject -\o declare its properties using the Q_PROPERTY() macro -\endlist - -Here is the \c Person class: - -\snippet examples/declarative/extending/adding/person.h 0 +The QML snippet shown above instantiates one \c Person instance and sets +the \c name and \c shoeSize properties on it. Everything in QML ultimately comes down +to either instantiating an object instance, or assigning a property a value. +QML relies heavily on Qt's meta object system and can only instantiate classes +that derive from QObject. -Now that the \c Person type is defined, it needs to be registered with QML -to make it available to QML code. To do this, call the qmlRegisterType() -template function. For example, this registers the \c Person type as a type called -"Person", to a module named "People", with a module version of 1.0: +The QML engine has no intrinsic knowledge of any class types. Instead the +programmer must define the C++ types, and their corresponding QML name. -\snippet examples/declarative/extending/adding/main.cpp 0 +Custom C++ types are registered using a template function: -Types can be registered by libraries (as Qt does), application code, -or by plugins (see QDeclarativeExtensionPlugin). - -Now the \c Person type can be used from QML as shown above. When we create a -\c Person item in QML, an instance of the C++ \c Person class is created, and the -\c name and \c shoeSize properties of the \c Person class can be set. All of -the properties of a registered type that are declared with Q_PROPERTY can be used -from QML. - -QML is typesafe. Attempting to assign an invalid value to a property will -generate an error. For example, assuming the name property of the \c Person -element had a type of QString, this would cause an error: +\quotation \code -Person { - // Will NOT work - name: 12 -} +template +int qmlRegisterType(const char *uri, int versionMajor, int versionMinor, const char *qmlName) \endcode -See \l {Extending QML - Adding Types Example} for the complete code used to create -the \c Person type. - -\section2 Interfaces - -QML also supports assigning Qt interfaces. To assign to a property whose type -is a Qt interface pointer, the interface must also be registered with QML. As -they cannot be instantiated directly, registering a Qt interface is different -from registering a new QML type. Instead of registering the type with -qmlRegisterType(), use qmlRegisterInterface(). +Calling qmlRegisterType() registers the C++ type \a T with the QML system, and makes it available in QML +under the name \a qmlName in library \a uri version \a versionMajor.versionMinor. +The \a qmlName can be the same as the C++ type name. +Type \a T must be a concrete type that inherits QObject and has a default +constructor. +\endquotation -\section1 Supporting object and list property types +Types can be registered by libraries (such as Qt does), application code, +or by plugins (see QDeclarativeExtensionPlugin). -When a new type is registered with QML, all of its properties declared with -Q_PROPERTY are available from QML. QML has intrinsic support for properties of -these types: +Once registered, all of the \l {Qt's Property System}{properties} of a supported +type are available for use within QML. QML has intrinsic support for properties +of these types: \list \o bool @@ -138,82 +105,105 @@ these types: \o QVariant \endlist -The \c Person type in the previous example had basic property types - a string -for \c name, and an integer for \c shoeSize. However, QML can set properties of -types that are more complex than basic intrinsics like -integers and strings. Properties can also be object pointers, Qt interface -pointers, lists of object pointers, and lists of Qt interface pointers. +QML is typesafe. Attempting to assign an invalid value to a property will +generate an error. For example, assuming the name property of the \c Person +element had a type of QString, this would cause an error: -Let's create a new QML type, "BirthdayParty", that has two properties -with more complex types: +\code +Person { + // Will NOT work + name: 12 +} +\endcode -\list -\o A \c host property whose value is a \c Person item -\o A \c guests property whose value is a list of \c Person items -\endlist +\l {Extending QML - Adding Types Example} shows the complete code used to create +the \c Person type. -We want to use it from QML like this: +\section1 Object and List Property Types \snippet examples/declarative/extending/properties/example.qml 0 -This will assign a \c Person object to the \c BirthdayParty's \c host property, -and assigns three other \c Person objects in a list to the \c guests property. +The QML snippet shown above assigns a \c Person object to the \c BirthdayParty's +\c host property, and assigns three \c Person objects to the guests property. + +QML can set properties of types that are more complex than basic intrinsics like +integers and strings. Properties can also be object pointers, Qt interface +pointers, lists of object points, and lists of Qt interface pointers. As QML +is typesafe it ensures that only valid types are assigned to these properties, +just like it does for primitive types. -To do this, we define a \c BirthdayParty class with the two properties. -The \c host property stores a \c Person* pointer. It is declared like this: +Properties that are pointers to objects or Qt interfaces are declared with the +Q_PROPERTY() macro, just like other properties. The \c host property +declaration looks like this: \snippet examples/declarative/extending/properties/birthdayparty.h 1 -Note the type of the property (\c Person in this case) must be registered with QML with -qmlRegisterType() or qmlRegisterInterface(). Otherwise, the property cannot be assigned in QML. +As long as the property type, in this case \c Person, is registered with QML the +property can be assigned. + +QML also supports assigning Qt interfaces. To assign to a property whose type +is a Qt interface pointer, the interface must also be registered with QML. As +they cannot be instantiated directly, registering a Qt interface is different +from registering a new QML type. The following function is used instead: + +\quotation +\code +template +int qmlRegisterInterface(const char *typeName) +\endcode + +Registers the C++ interface \a T with the QML system as \a typeName. + +Following registration, QML can coerce objects that implement this interface +for assignment to appropriately typed properties. +\endquotation -The \c guests property is a list of \c Person* objects. Properties that are lists +The \c guests property is a list of \c Person objects. Properties that are lists of objects or Qt interfaces are also declared with the Q_PROPERTY() macro, just like other properties. List properties must have the type \c {QDeclarativeListProperty}. As with object properties, the type \a T must be registered with QML. -The guest property declaration looks like this: - -\snippet examples/declarative/extending/properties/birthdayparty.h 2 - -So, here is the complete \c BirthdayParty class declaration: +The \c guest property declaration looks like this: -\snippet examples/declarative/extending/properties/birthdayparty.h 0 -\snippet examples/declarative/extending/properties/birthdayparty.h 1 \snippet examples/declarative/extending/properties/birthdayparty.h 2 -\snippet examples/declarative/extending/properties/birthdayparty.h 3 - -The \c BirthdayClass type is also registered using qmlRegisterType() so -it can be used from QML. \l {Extending QML - Object and List Property Types Example} shows the complete code used to create the \c BirthdayParty type. \section1 Inheritance and Coercion -QML supports C++ inheritance heirarchies and can freely coerce between known, -valid object types. This enables the creation of common base classes that allow -the assignment of specialized classes to object or list properties. +\snippet examples/declarative/extending/coercion/example.qml 0 -For example, if classes \c Girl and \c Boy both inherit from \c Person, then -\c Girl and \c Boy objects can be assigned in place of \c Person objects, like this: +The QML snippet shown above assigns a \c Boy object to the \c BirthdayParty's +\c host property, and assigns three other objects to the \c guests property. -\snippet examples/declarative/extending/coercion/example.qml 0 +QML supports C++ inheritance hierarchies and can freely coerce between known, +valid object types. This enables the creation of common base classes that allow +the assignment of specialized classes to object or list properties. In the +snippet shown, both the \c host and the \c guests properties retain the \c Person +type used in the previous section, but the assignment is valid as both the \c Boy +and \c Girl objects inherit from \c Person. -To assign to a property, the property's type (in this case, \c Girl and \c Boy) -must be registered with QML. -Both the qmlRegisterType() and qmlRegisterInterface() template functions previously -discussed can be used to register a type with QML. Additionally, in the case of the -\c Person class, which now acts purely as a base class and should no longer be instantiated from QML, -the following function can be used: +To assign to a property, the property's type must have been registered with QML. +Both the qmlRegisterType() and qmlRegisterInterface() template functions already +shown can be used to register a type with QML. Additionally, if a type that acts purely +as a base class that cannot be instantiated from QML needs to be +registered, the following function can be used: +\quotation \code template int qmlRegisterType() \endcode -Calling the parameterless qmlRegisterType() ensures the type is available -to QML for type coercion but cannot be created as a type from QML. +Registers the C++ type \a T with the QML system. The parameterless call to the template +function qmlRegisterType() does not define a mapping between the +C++ class and a QML element name, so the type is not instantiable from QML, but +it is available for type coercion. + +Type \a T must inherit QObject, but there are no restrictions on whether it is +concrete or the signature of its constructor. +\endquotation QML will automatically coerce C++ types when assigning to either an object property, or to a list property. Only if coercion fails does an assignment @@ -224,110 +214,110 @@ code used to create the \c Boy and \c Girl types. \section1 Default Property -The \e {default property} is a syntactic convenience that allows a type designer to -specify a single property as the type's default. - -This QML snippet assigns a collection of objects - two \c Boy and one -\c Girl objects - to the \c BirthdayParty's default property: - \snippet examples/declarative/extending/default/example.qml 0 -The default property is assigned to whenever no explicit property is specified. -As a convenience, it is behaviorally identical to assigning the default property -explicitly by name. +The QML snippet shown above assigns a collection of objects to the +\c BirthdayParty's default property. + +The \e {default property} is a syntactic convenience that allows a type designer to +specify a single property as the type's default. The default property is +assigned to whenever no explicit property is specified. As a convenience, it is +behaviorally identical to assigning the default property explicitly by name. From C++, type designers mark the default property using a Q_CLASSINFO() annotation: +\quotation \code - Q_CLASSINFO("DefaultProperty", "property") +Q_CLASSINFO("DefaultProperty", "property") \endcode -The \c property must be either an object property, or a list property. The -\c property can refer to a property declared in the class itself, or a property -inherited from a base class. +Mark \a property as the class's default property. \a property must be either +an object property, or a list property. A default property is optional. A derived class inherits its base class's -default property, but may override it in its own declaration. +default property, but may override it in its own declaration. \a property can +refer to a property declared in the class itself, or a property inherited from a +base class. +\endquotation \l {Extending QML - Default Property Example} shows the complete code used to specify a default property. - \section1 Grouped Properties +\snippet examples/declarative/extending/grouped/example.qml 1 + +The QML snippet shown above assigns a number properties to the \c Boy object, +including four properties using the grouped property syntax. + Grouped properties collect similar properties together into a single named block. Grouped properties can be used to present a nicer API to developers, and may also simplify the implementation of common property collections across different types through implementation reuse. -This QML snippet assigns a number properties to the \c Boy object, -including four properties using the grouped property syntax: - -\snippet examples/declarative/extending/grouped/example.qml 1 - A grouped property block is implemented as a read-only object property. The -shoe property shown is declared like this: +\c shoe property shown is declared like this: \snippet examples/declarative/extending/grouped/person.h 1 The \c ShoeDescription type declares the properties available to the grouped property block - in this case the \c size, \c color, \c brand and \c price properties. -Grouped property blocks may be declared and accessed recusively. +Grouped property blocks may declared and accessed be recusively. \l {Extending QML - Grouped Properties Example} shows the complete code used to implement the \c shoe property grouping. \section1 Attached Properties -Attached properties allow unrelated types to annotate other types with some -additional properties, generally for their own use. This QML snippet assigns -an \c rsvp property using the attached property syntax: - \snippet examples/declarative/extending/attached/example.qml 1 -Attached properties are identified through the use of the attacher type name; in the case shown +The QML snippet shown above assigns the \c rsvp property using the attached +property syntax. + +Attached properties allow unrelated types to annotate other types with some +additional properties, generally for their own use. Attached properties are +identified through the use of the attacher type name, in the case shown \c BirthdayParty, as a suffix to the property name. In the example shown, \c BirthdayParty is called the attaching type, and the -Boy instance the attachee object instance. +\c Boy instance the attachee object instance. For the attaching type, an attached property block is implemented as a new QObject derived type, called the attachment object. The properties on the attachment object are those that become available for use as the attached property block. -Any QML type can become an attaching type by declaring a +Any QML type can become an attaching type by declaring the \c qmlAttachedProperties() public function and declaring that the class has QML_HAS_ATTACHED_PROPERTIES: +\quotation \code - class MyType : public QObject { - Q_OBJECT - public: +class MyType : public QObject { + Q_OBJECT +public: - ... + ... - static AttachedPropertiesType *qmlAttachedProperties(QObject *object); - }; + static AttachedPropertiesType *qmlAttachedProperties(QObject *object); +}; - QML_DECLARE_TYPEINFO(MyType, QML_HAS_ATTACHED_PROPERTIES) +QML_DECLARE_TYPEINFO(MyType, QML_HAS_ATTACHED_PROPERTIES) \endcode - -The qmlAttachedProperties() method returns an attachment object, of type \a AttachedPropertiesType, for the +Return an attachment object, of type \a AttachedPropertiesType, for the attachee \a object instance. It is customary, though not strictly required, for the attachment object to be parented to \a object to prevent memory leaks. -The returned \a AttachedPropertiesType must be a QObject derived type. The properties on +\a AttachedPropertiesType must be a QObject derived type. The properties on this type will be accessible through the attached properties syntax. -This method is called at most once for each attachee object instance. The +This method will be called at most once for each attachee object instance. The QML engine will cache the returned instance pointer for subsequent attached property accesses. Consequently the attachment object may not be deleted until \a object is destroyed. - -\section2 Use of attached properties +\endquotation Conceptually, attached properties are a \e type exporting a set of additional properties that can be set on \e any other object instance. Attached properties @@ -337,17 +327,14 @@ their effect may be so limited. For example, a common usage scenario is for a type to enhance the properties available to its children in order to gather instance specific data. Here we add a \c rsvp field to all the guests coming to a birthday party: - \code BirthdayParty { Boy { BirthdayParty.rsvp: "2009-06-01" } } \endcode - However, as a type cannot limit the instances to which the attachment object must attach, the following is also allowed, even though adding a birthday party rsvp in this context will have no effect. - \code GraduationParty { Boy { BirthdayParty.rsvp: "2009-06-01" } @@ -406,24 +393,21 @@ this situation, but it must not crash. \section1 Signal Support +\snippet examples/declarative/extending/signal/example.qml 0 +\snippet examples/declarative/extending/signal/example.qml 1 + +The QML snippet shown above associates the evaluation of a JavaScript expression +with the emission of a Qt signal. + All Qt signals on a registered class become available as special "signal properties" within QML to which the user can assign a single JavaScript expression. The signal property's name is a transformed version of the Qt signal name: "on" is prepended, and the first letter of the signal name upper -cased. - -For example, if the \c BirthdayParty class has a signal like this: +cased. For example, the signal used in the example above has the following +C++ signature: \snippet examples/declarative/extending/signal/birthdayparty.h 0 -This signal can be connected to from QML like this: - -\snippet examples/declarative/extending/signal/example.qml 0 -\snippet examples/declarative/extending/signal/example.qml 1 - -This associates the evaluation of a JavaScript expression -with the emission of a Qt signal. - In classes with multiple signals with the same name, only the final signal is accessible as a signal property. Note that signals with the same name but different parameters cannot be distinguished. @@ -440,31 +424,34 @@ implement the onPartyStarted signal property. \section1 Property Value Sources -A property value source is an element that generates a value for a -property that changes over time. Property value sources are most commonly used to -create animations; QML's built-in \l {Behavior}{Behavior} and various -\l {QML Animation}{animation} elements are actually property value sources. - -The \c BirthdayParty class has an \c announcement string property -whose value is printed to the console whenever it changes. Using a property value -source called \c HappyBirthdaySong, the value of this property can be changed, -over time, to each lyric in the song "Happy Birthday". For further customization, -a \c name property allows the song lyrics to be personalized with a particular name. -The \c HappyBirthdaySong property value source would be used in QML like this: - \snippet examples/declarative/extending/valuesource/example.qml 0 \snippet examples/declarative/extending/valuesource/example.qml 1 -(Normally, assigning an object to a string property would not be allowed. In +The QML snippet shown above applies a property value source to the \c announcment property. +A property value source generates a value for a property that changes over time. + +Property value sources are most commonly used to do animation. Rather than +constructing an animation object and manually setting the animation's "target" +property, a property value source can be assigned directly to a property of any +type and automatically set up this association. + +The example shown here is rather contrived: the \c announcment property of the +\c BirthdayParty object is a string that is printed every time it is assigned and +the \c HappyBirthdaySong value source generates the lyrics of the song +"Happy Birthday". + +\snippet examples/declarative/extending/valuesource/birthdayparty.h 0 + +Normally, assigning an object to a string property would not be allowed. In the case of a property value source, rather than assigning the object instance itself, the QML engine sets up an association between the value source and -the property.) +the property. Property value sources are special types that derive from the QDeclarativePropertyValueSource base class. This base class contains a single method, QDeclarativePropertyValueSource::setTarget(), that the QML engine invokes when -associating the property value source with a property. Here is the relevant part of -the \c HappyBirthdaySong type declaration: +associating the property value source with a property. The relevant part of +the \c HappyBirthdaySong type declaration looks like this: \snippet examples/declarative/extending/valuesource/happybirthdaysong.h 0 \snippet examples/declarative/extending/valuesource/happybirthdaysong.h 1 @@ -476,15 +463,20 @@ contain properties, signals and methods just like other types. When a property value source object is assigned to a property, QML first tries to assign it normally, as though it were a regular QML type. Only if this -assignment fails does the engine call the -\l {QDeclarativePropertyValueSource::setTarget()}{setTarget()} method. This allows +assignment fails does the engine call the \l {QDeclarativePropertyValueSource::}{setTarget()} method. This allows the type to also be used in contexts other than just as a value source. \l {Extending QML - Property Value Source Example} shows the complete code used -implement the HappyBirthdaySong property value source. +implement the \c HappyBirthdaySong property value source. \section1 Property Binding +\snippet examples/declarative/extending/binding/example.qml 0 +\snippet examples/declarative/extending/binding/example.qml 1 + +The QML snippet shown above uses a property binding to ensure the +\c HappyBirthdaySong's \c name property remains up to date with the \c host. + Property binding is a core feature of QML. In addition to assigning literal values, property bindings allow the developer to assign an arbitrarily complex JavaScript expression that may include dependencies on other property values. @@ -498,21 +490,13 @@ property has changed so that it knows to reevaluate any bindings that depend on the property's value. QML relies on the presence of a \l {Qt's Property System}{NOTIFY signal} for this determination. -For example, to enable property binding for the \c host property in \c BirthdayParty, -add a \c hostChanged signal that is emitted when the \c host value changes, and -declare the \c host property like this: +Here is the \c host property declaration: \snippet examples/declarative/extending/binding/birthdayparty.h 0 -This enables the use of a property binding to ensure the \c name value of the -\c HappyBirthdaySong is updated if the \c host value changes: - -\snippet examples/declarative/extending/binding/example.qml 0 -\snippet examples/declarative/extending/binding/example.qml 1 - -It is the responsibility of the class implementer to ensure that whenever the -property's value changes, the associated NOTIFY signal is emitted. The -signature of the NOTIFY signal is not important to QML. +The NOTIFY attribute is followed by a signal name. It is the responsibility of +the class implementer to ensure that whenever the property's value changes, the +NOTIFY signal is emitted. The signature of the NOTIFY signal is not important to QML. To prevent loops or excessive evaluation, developers should ensure that the signal is only emitted whenever the property's value is actually changed. If @@ -520,8 +504,6 @@ a property, or group of properties, is infrequently used it is permitted to use the same NOTIFY signal for several properties. This should be done with care to ensure that performance doesn't suffer. -\section2 Use of notify signals - To keep QML reliable, if a property does not have a NOTIFY signal, it cannot be used in a binding expression. However, the property can still be assigned a binding as QML does not need to monitor the property for change in that @@ -561,6 +543,11 @@ include NOTIFY signals for use in binding. \section1 Extension Objects +\snippet examples/declarative/extending/extended/example.qml 0 + +The QML snippet shown above adds a new property to an existing C++ type without +modifying its source code. + When integrating existing classes and technology into QML, their APIs will often need to be tweaked to fit better into the declarative environment. Although the best results are usually obtained by modifying the original classes @@ -574,11 +561,6 @@ type definition allows the programmer to supply an additional type - known as th extension type - when registering the target class whose properties are transparently merged with the original target class when used from within QML. -Here is a QML snippet that adds a new property to an existing C++ type without -modifying its source code: - -\snippet examples/declarative/extending/extended/example.qml 0 - An extension class is a regular QObject, with a constructor that takes a QObject pointer. When needed (extension classes are delay created until the first extended property is accessed) the extension class is created and the target object is @@ -590,7 +572,6 @@ When an extended type is installed, one of the #define QML_REGISTER_EXTENDED_TYPE(URI, VMAJ, VFROM, VTO, QDeclarativeName,T, ExtendedT) #define QML_REGISTER_EXTENDED_NOCREATE_TYPE(T, ExtendedT) \endcode - macros should be used instead of the regular \c QML_REGISTER_TYPE or \c QML_REGISTER_NOCREATE_TYPE. The arguments are identical to the corresponding non-extension object macro, except for the ExtendedT parameter which is the type -- cgit v0.12 From ce5bd348dffdb38213eeaff9a48db7d677b9bb49 Mon Sep 17 00:00:00 2001 From: Martin Jones Date: Wed, 21 Apr 2010 12:59:09 +1000 Subject: Fix highlight position with StrictlyEnforceRange and range greater than item size. Task-number: QTBUG-9901 --- .../graphicsitems/qdeclarativeflickable.cpp | 4 +- .../graphicsitems/qdeclarativegridview.cpp | 65 ++++++++---- .../graphicsitems/qdeclarativegridview_p.h | 1 + .../graphicsitems/qdeclarativelistview.cpp | 111 +++++++++++++-------- 4 files changed, 118 insertions(+), 63 deletions(-) diff --git a/src/declarative/graphicsitems/qdeclarativeflickable.cpp b/src/declarative/graphicsitems/qdeclarativeflickable.cpp index a76d88e..7b9b5e0 100644 --- a/src/declarative/graphicsitems/qdeclarativeflickable.cpp +++ b/src/declarative/graphicsitems/qdeclarativeflickable.cpp @@ -655,7 +655,7 @@ void QDeclarativeFlickablePrivate::handleMouseMoveEvent(QGraphicsSceneMouseEvent rejectY = true; } if (!rejectY && stealMouse) { - vData.move.setValue(newY); + vData.move.setValue(qRound(newY)); moved = true; } if (qAbs(dy) > QApplication::startDragDistance()) @@ -682,7 +682,7 @@ void QDeclarativeFlickablePrivate::handleMouseMoveEvent(QGraphicsSceneMouseEvent rejectX = true; } if (!rejectX && stealMouse) { - hData.move.setValue(newX); + hData.move.setValue(qRound(newX)); moved = true; } diff --git a/src/declarative/graphicsitems/qdeclarativegridview.cpp b/src/declarative/graphicsitems/qdeclarativegridview.cpp index 23140fa..f6666f2 100644 --- a/src/declarative/graphicsitems/qdeclarativegridview.cpp +++ b/src/declarative/graphicsitems/qdeclarativegridview.cpp @@ -347,6 +347,7 @@ public: void QDeclarativeGridViewPrivate::init() { Q_Q(QDeclarativeGridView); + QObject::connect(q, SIGNAL(movementEnded()), q, SLOT(animStopped())); q->setFlag(QGraphicsItem::ItemIsFocusScope); q->setFlickDirection(QDeclarativeFlickable::VerticalFlick); addItemChangeListener(this, Geometry); @@ -747,18 +748,31 @@ void QDeclarativeGridViewPrivate::fixupPosition() void QDeclarativeGridViewPrivate::fixup(AxisData &data, qreal minExtent, qreal maxExtent) { Q_Q(QDeclarativeGridView); + if ((flow == QDeclarativeGridView::TopToBottom && &data == &vData) + || (flow == QDeclarativeGridView::LeftToRight && &data == &hData)) + return; + int oldDuration = fixupDuration; fixupDuration = moveReason == Mouse ? fixupDuration : 0; if (haveHighlightRange && highlightRange == QDeclarativeGridView::StrictlyEnforceRange) { - if (currentItem && currentItem->rowPos() - position() != highlightRangeStart) { - qreal pos = currentItem->rowPos() - highlightRangeStart; + if (currentItem) { + updateHighlight(); + qreal pos = currentItem->rowPos(); + qreal viewPos = position(); + if (viewPos < pos + rowSize() - highlightRangeEnd) + viewPos = pos + rowSize() - highlightRangeEnd; + if (viewPos > pos - highlightRangeStart) + viewPos = pos - highlightRangeStart; + timeline.reset(data.move); - if (fixupDuration) { - timeline.move(data.move, -pos, QEasingCurve(QEasingCurve::InOutQuad), fixupDuration/2); - } else { - data.move.setValue(-pos); - q->viewportMoved(); + if (viewPos != position()) { + if (fixupDuration) { + timeline.move(data.move, -viewPos, QEasingCurve(QEasingCurve::InOutQuad), fixupDuration/2); + } else { + data.move.setValue(-viewPos); + q->viewportMoved(); + } } vTime = timeline.time(); } @@ -803,7 +817,7 @@ void QDeclarativeGridViewPrivate::flick(AxisData &data, qreal minExtent, qreal m maxDistance = qAbs(minExtent - data.move.value()); } } - if (snapMode != QDeclarativeGridView::SnapToRow && highlightRange != QDeclarativeGridView::StrictlyEnforceRange) + if (snapMode == QDeclarativeGridView::NoSnap && highlightRange != QDeclarativeGridView::StrictlyEnforceRange) data.flickTarget = minExtent; } else { if (data.move.value() > maxExtent) { @@ -814,7 +828,7 @@ void QDeclarativeGridViewPrivate::flick(AxisData &data, qreal minExtent, qreal m maxDistance = qAbs(maxExtent - data.move.value()); } } - if (snapMode != QDeclarativeGridView::SnapToRow && highlightRange != QDeclarativeGridView::StrictlyEnforceRange) + if (snapMode == QDeclarativeGridView::NoSnap && highlightRange != QDeclarativeGridView::StrictlyEnforceRange) data.flickTarget = maxExtent; } if (maxDistance > 0 || overShoot) { @@ -1510,12 +1524,12 @@ void QDeclarativeGridView::viewportMoved() if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange && d->highlight) { // reposition highlight qreal pos = d->highlight->rowPos(); - qreal viewPos = qRound(d->position()); - if (pos > viewPos + d->highlightRangeEnd - 1 - d->rowSize()) - pos = viewPos + d->highlightRangeEnd - 1 - d->rowSize(); + qreal viewPos = d->position(); + if (pos > viewPos + d->highlightRangeEnd - d->rowSize()) + pos = viewPos + d->highlightRangeEnd - d->rowSize(); if (pos < viewPos + d->highlightRangeStart) pos = viewPos + d->highlightRangeStart; - d->highlight->setPosition(d->highlight->colPos(), pos); + d->highlight->setPosition(d->highlight->colPos(), qRound(pos)); // update current index int idx = d->snapIndex(); @@ -1538,8 +1552,10 @@ qreal QDeclarativeGridView::minYExtent() const if (d->flow == QDeclarativeGridView::TopToBottom) return QDeclarativeFlickable::minYExtent(); qreal extent = -d->startPosition(); - if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) + if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) { extent += d->highlightRangeStart; + extent = qMax(extent, -(d->rowPosAt(0) + d->rowSize() - d->highlightRangeEnd)); + } return extent; } @@ -1550,8 +1566,9 @@ qreal QDeclarativeGridView::maxYExtent() const return QDeclarativeFlickable::maxYExtent(); qreal extent; if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) { - extent = -(d->endPosition() - d->highlightRangeEnd); - extent = qMax(extent, -(d->rowPosAt(d->model->count()-1) - d->highlightRangeStart)); + extent = -(d->rowPosAt(d->model->count()-1) - d->highlightRangeStart); + if (d->highlightRangeEnd != d->highlightRangeStart) + extent = qMin(extent, -(d->endPosition() - d->highlightRangeEnd + 1)); } else { extent = -(d->endPosition() - height()); } @@ -1567,8 +1584,10 @@ qreal QDeclarativeGridView::minXExtent() const if (d->flow == QDeclarativeGridView::LeftToRight) return QDeclarativeFlickable::minXExtent(); qreal extent = -d->startPosition(); - if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) + if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) { extent += d->highlightRangeStart; + extent = qMax(extent, -(d->rowPosAt(0) + d->rowSize() - d->highlightRangeEnd)); + } return extent; } @@ -1579,8 +1598,9 @@ qreal QDeclarativeGridView::maxXExtent() const return QDeclarativeFlickable::maxXExtent(); qreal extent; if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) { - extent = -(d->endPosition() - d->highlightRangeEnd); - extent = qMax(extent, -(d->rowPosAt(d->model->count()-1) - d->highlightRangeStart)); + extent = -(d->rowPosAt(d->model->count()-1) - d->highlightRangeStart); + if (d->highlightRangeEnd != d->highlightRangeStart) + extent = qMin(extent, -(d->endPosition() - d->highlightRangeEnd + 1)); } else { extent = -(d->endPosition() - height()); } @@ -2250,6 +2270,13 @@ void QDeclarativeGridView::destroyingItem(QDeclarativeItem *item) d->unrequestedItems.remove(item); } +void QDeclarativeGridView::animStopped() +{ + Q_D(QDeclarativeGridView); + d->bufferMode = QDeclarativeGridViewPrivate::NoBuffer; + if (d->haveHighlightRange && d->highlightRange == QDeclarativeGridView::StrictlyEnforceRange) + d->updateHighlight(); +} void QDeclarativeGridView::refill() { diff --git a/src/declarative/graphicsitems/qdeclarativegridview_p.h b/src/declarative/graphicsitems/qdeclarativegridview_p.h index 5baa1dd..c06879e 100644 --- a/src/declarative/graphicsitems/qdeclarativegridview_p.h +++ b/src/declarative/graphicsitems/qdeclarativegridview_p.h @@ -192,6 +192,7 @@ private Q_SLOTS: void destroyRemoved(); void createdItem(int index, QDeclarativeItem *item); void destroyingItem(QDeclarativeItem *item); + void animStopped(); private: void refill(); diff --git a/src/declarative/graphicsitems/qdeclarativelistview.cpp b/src/declarative/graphicsitems/qdeclarativelistview.cpp index 672f723..a4ca651 100644 --- a/src/declarative/graphicsitems/qdeclarativelistview.cpp +++ b/src/declarative/graphicsitems/qdeclarativelistview.cpp @@ -271,6 +271,28 @@ public: return 0; } + qreal endPositionAt(int modelIndex) const { + if (FxListItem *item = visibleItem(modelIndex)) + return item->endPosition(); + if (!visibleItems.isEmpty()) { + if (modelIndex < visibleIndex) { + int count = visibleIndex - modelIndex; + return (*visibleItems.constBegin())->position() - (count - 1) * (averageSize + spacing) - spacing - 1; + } else { + int idx = visibleItems.count() - 1; + while (idx >= 0 && visibleItems.at(idx)->index == -1) + --idx; + if (idx < 0) + idx = visibleIndex; + else + idx = visibleItems.at(idx)->index; + int count = modelIndex - idx - 1; + return (*(--visibleItems.constEnd()))->endPosition() + count * (averageSize + spacing); + } + } + return 0; + } + QString sectionAt(int modelIndex) { if (FxListItem *item = visibleItem(modelIndex)) return item->attached->section(); @@ -396,13 +418,16 @@ public: } void itemGeometryChanged(QDeclarativeItem *item, const QRectF &newGeometry, const QRectF &oldGeometry) { + Q_Q(QDeclarativeListView); QDeclarativeFlickablePrivate::itemGeometryChanged(item, newGeometry, oldGeometry); - if (item != viewport) { + if (item != viewport && (!highlight || item != highlight->item)) { if ((orient == QDeclarativeListView::Vertical && newGeometry.height() != oldGeometry.height()) || (orient == QDeclarativeListView::Horizontal && newGeometry.width() != oldGeometry.width())) { scheduleLayout(); } } + if (trackedItem && trackedItem->item == item) + q->trackedPositionChanged(); } // for debugging only @@ -567,13 +592,8 @@ void QDeclarativeListViewPrivate::releaseItem(FxListItem *item) Q_Q(QDeclarativeListView); if (!item || !model) return; - if (trackedItem == item) { - const char *notifier1 = orient == QDeclarativeListView::Vertical ? SIGNAL(yChanged()) : SIGNAL(xChanged()); - const char *notifier2 = orient == QDeclarativeListView::Vertical ? SIGNAL(heightChanged()) : SIGNAL(widthChanged()); - QObject::disconnect(trackedItem->item, notifier1, q, SLOT(trackedPositionChanged())); - QObject::disconnect(trackedItem->item, notifier2, q, SLOT(trackedPositionChanged())); + if (trackedItem == item) trackedItem = 0; - } QDeclarativeItemPrivate *itemPrivate = static_cast(QGraphicsItemPrivate::get(item->item)); itemPrivate->removeItemChangeListener(this, QDeclarativeItemPrivate::Geometry); if (model->release(item->item) == 0) { @@ -770,21 +790,7 @@ void QDeclarativeListViewPrivate::updateTrackedItem() FxListItem *item = currentItem; if (highlight) item = highlight; - - const char *notifier1 = orient == QDeclarativeListView::Vertical ? SIGNAL(yChanged()) : SIGNAL(xChanged()); - const char *notifier2 = orient == QDeclarativeListView::Vertical ? SIGNAL(heightChanged()) : SIGNAL(widthChanged()); - - if (trackedItem && item != trackedItem) { - QObject::disconnect(trackedItem->item, notifier1, q, SLOT(trackedPositionChanged())); - QObject::disconnect(trackedItem->item, notifier2, q, SLOT(trackedPositionChanged())); - trackedItem = 0; - } - - if (!trackedItem && item) { - trackedItem = item; - QObject::connect(trackedItem->item, notifier1, q, SLOT(trackedPositionChanged())); - QObject::connect(trackedItem->item, notifier2, q, SLOT(trackedPositionChanged())); - } + trackedItem = item; if (trackedItem) q->trackedPositionChanged(); } @@ -833,6 +839,8 @@ void QDeclarativeListViewPrivate::createHighlight() highlight->item->setWidth(currentItem->item->width()); } } + QDeclarativeItemPrivate *itemPrivate = static_cast(QGraphicsItemPrivate::get(item)); + itemPrivate->addItemChangeListener(this, QDeclarativeItemPrivate::Geometry); const QLatin1String posProp(orient == QDeclarativeListView::Vertical ? "y" : "x"); highlightPosAnimator = new QSmoothedAnimation(q); highlightPosAnimator->target = QDeclarativeProperty(highlight->item, posProp); @@ -1106,14 +1114,23 @@ void QDeclarativeListViewPrivate::fixup(AxisData &data, qreal minExtent, qreal m fixupDuration = moveReason == Mouse ? fixupDuration : 0; if (haveHighlightRange && highlightRange == QDeclarativeListView::StrictlyEnforceRange) { - if (currentItem && currentItem->position() - position() != highlightRangeStart) { - qreal pos = currentItem->position() - highlightRangeStart; + if (currentItem) { + updateHighlight(); + qreal pos = currentItem->position(); + qreal viewPos = position(); + if (viewPos < pos + currentItem->size() - highlightRangeEnd) + viewPos = pos + currentItem->size() - highlightRangeEnd; + if (viewPos > pos - highlightRangeStart) + viewPos = pos - highlightRangeStart; + timeline.reset(data.move); - if (fixupDuration) { - timeline.move(data.move, -pos, QEasingCurve(QEasingCurve::InOutQuad), fixupDuration/2); - } else { - data.move.setValue(-pos); - q->viewportMoved(); + if (viewPos != position()) { + if (fixupDuration) { + timeline.move(data.move, -viewPos, QEasingCurve(QEasingCurve::InOutQuad), fixupDuration/2); + } else { + data.move.setValue(-viewPos); + q->viewportMoved(); + } } vTime = timeline.time(); } @@ -2066,12 +2083,12 @@ void QDeclarativeListView::viewportMoved() if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange && d->highlight) { // reposition highlight qreal pos = d->highlight->position(); - qreal viewPos = qRound(d->position()); - if (pos > viewPos + d->highlightRangeEnd - 1 - d->highlight->size()) - pos = viewPos + d->highlightRangeEnd - 1 - d->highlight->size(); + qreal viewPos = d->position(); + if (pos > viewPos + d->highlightRangeEnd - d->highlight->size()) + pos = viewPos + d->highlightRangeEnd - d->highlight->size(); if (pos < viewPos + d->highlightRangeStart) pos = viewPos + d->highlightRangeStart; - d->highlight->setPosition(pos); + d->highlight->setPosition(qRound(pos)); // update current index int idx = d->snapIndex(); @@ -2128,8 +2145,10 @@ qreal QDeclarativeListView::minYExtent() const d->minExtent = -d->startPosition(); if (d->header && d->visibleItems.count()) d->minExtent += d->header->size(); - if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) + if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) { d->minExtent += d->highlightRangeStart; + d->minExtent = qMax(d->minExtent, -(d->endPositionAt(0) - d->highlightRangeEnd + 1)); + } d->minExtentDirty = false; } @@ -2143,10 +2162,12 @@ qreal QDeclarativeListView::maxYExtent() const return height(); if (d->maxExtentDirty) { if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) { - d->maxExtent = -(d->endPosition() - d->highlightRangeEnd); - d->maxExtent = qMax(d->maxExtent, -(d->positionAt(d->model->count()-1) - d->highlightRangeStart)); - } else + d->maxExtent = -(d->positionAt(d->model->count()-1) - d->highlightRangeStart); + if (d->highlightRangeEnd != d->highlightRangeStart) + d->maxExtent = qMin(d->maxExtent, -(d->endPosition() - d->highlightRangeEnd + 1)); + } else { d->maxExtent = -(d->endPosition() - height() + 1); + } if (d->footer) d->maxExtent -= d->footer->size(); qreal minY = minYExtent(); @@ -2166,8 +2187,10 @@ qreal QDeclarativeListView::minXExtent() const d->minExtent = -d->startPosition(); if (d->header) d->minExtent += d->header->size(); - if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) + if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) { d->minExtent += d->highlightRangeStart; + d->minExtent = qMax(d->minExtent, -(d->endPositionAt(0) - d->highlightRangeEnd + 1)); + } d->minExtentDirty = false; } @@ -2181,10 +2204,12 @@ qreal QDeclarativeListView::maxXExtent() const return width(); if (d->maxExtentDirty) { if (d->haveHighlightRange && d->highlightRange == StrictlyEnforceRange) { - d->maxExtent = -(d->endPosition() - d->highlightRangeEnd); - d->maxExtent = qMax(d->maxExtent, -(d->positionAt(d->model->count()-1) - d->highlightRangeStart)); - } else + d->maxExtent = -(d->positionAt(d->model->count()-1) - d->highlightRangeStart); + if (d->highlightRangeEnd != d->highlightRangeStart) + d->maxExtent = qMin(d->maxExtent, -(d->endPosition() - d->highlightRangeEnd + 1)); + } else { d->maxExtent = -(d->endPosition() - width() + 1); + } if (d->footer) d->maxExtent -= d->footer->size(); qreal minX = minXExtent(); @@ -2393,7 +2418,7 @@ void QDeclarativeListView::trackedPositionChanged() if (!d->trackedItem || !d->currentItem) return; if (!isFlicking() && !d->moving && d->moveReason == QDeclarativeListViewPrivate::SetIndex) { - const qreal trackedPos = d->trackedItem->position(); + const qreal trackedPos = qCeil(d->trackedItem->position()); const qreal viewPos = d->position(); if (d->haveHighlightRange) { if (d->highlightRange == StrictlyEnforceRange) { @@ -2827,6 +2852,8 @@ void QDeclarativeListView::animStopped() { Q_D(QDeclarativeListView); d->bufferMode = QDeclarativeListViewPrivate::NoBuffer; + if (d->haveHighlightRange && d->highlightRange == QDeclarativeListView::StrictlyEnforceRange) + d->updateHighlight(); } QDeclarativeListViewAttached *QDeclarativeListView::qmlAttachedProperties(QObject *obj) -- cgit v0.12 From 943a05c9f4d6520a6cbfabbe0d06bb42c339844f Mon Sep 17 00:00:00 2001 From: Bea Lam Date: Wed, 21 Apr 2010 13:11:41 +1000 Subject: Remove \internal from QDeclarativePropertyValueSource. It should be public according to the docs. --- src/declarative/qml/qdeclarativepropertyvaluesource.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/declarative/qml/qdeclarativepropertyvaluesource.cpp b/src/declarative/qml/qdeclarativepropertyvaluesource.cpp index b106d4f..a0ed78f 100644 --- a/src/declarative/qml/qdeclarativepropertyvaluesource.cpp +++ b/src/declarative/qml/qdeclarativepropertyvaluesource.cpp @@ -47,8 +47,10 @@ QT_BEGIN_NAMESPACE /*! \class QDeclarativePropertyValueSource - \brief The QDeclarativePropertyValueSource class is inherited by property value sources such as animations and bindings. - \internal + \brief The QDeclarativePropertyValueSource class is an interface for property value sources such as animations and bindings. + + See \l{Property Value Sources} for information on writing custom property + value sources. */ /*! -- cgit v0.12 From 81a3f8e7c11c69b2390582c768f1020e233d14cf Mon Sep 17 00:00:00 2001 From: Martin Jones Date: Wed, 21 Apr 2010 13:15:36 +1000 Subject: delete the viewer before calling exit(). Ensures correct cleanup. --- tools/qml/main.cpp | 54 ++++++++++++++++++++++++++++-------------------------- 1 file changed, 28 insertions(+), 26 deletions(-) diff --git a/tools/qml/main.cpp b/tools/qml/main.cpp index e90d729..cba5650 100644 --- a/tools/qml/main.cpp +++ b/tools/qml/main.cpp @@ -347,7 +347,7 @@ int main(int argc, char ** argv) } #endif - QDeclarativeViewer viewer(0, wflags); + QDeclarativeViewer *viewer = new QDeclarativeViewer(0, wflags); if (!scriptopts.isEmpty()) { QStringList options = scriptopts.split(QLatin1Char(','), QString::SkipEmptyParts); @@ -383,45 +383,45 @@ int main(int argc, char ** argv) if (!(scriptOptions & QDeclarativeViewer::Record) && !(scriptOptions & QDeclarativeViewer::Play)) scriptOptsUsage(); - viewer.setScriptOptions(scriptOptions); - viewer.setScript(script); + viewer->setScriptOptions(scriptOptions); + viewer->setScript(script); } else if (!script.isEmpty()) { usage(); } - viewer.addLibraryPath(QCoreApplication::applicationDirPath()); + viewer->addLibraryPath(QCoreApplication::applicationDirPath()); foreach (QString lib, imports) - viewer.addLibraryPath(lib); + viewer->addLibraryPath(lib); foreach (QString plugin, plugins) - viewer.addPluginPath(plugin); + viewer->addPluginPath(plugin); - viewer.setNetworkCacheSize(cache); - viewer.setRecordFile(recordfile); - viewer.setSizeToView(sizeToView); + viewer->setNetworkCacheSize(cache); + viewer->setRecordFile(recordfile); + viewer->setSizeToView(sizeToView); if (resizeview) - viewer.setScaleView(); + viewer->setScaleView(); if (fps>0) - viewer.setRecordRate(fps); + viewer->setRecordRate(fps); if (autorecord_to) - viewer.setAutoRecord(autorecord_from,autorecord_to); + viewer->setAutoRecord(autorecord_from,autorecord_to); if (!skin.isEmpty()) { if (skin == "list") { - foreach (QString s, viewer.builtinSkins()) + foreach (QString s, viewer->builtinSkins()) qWarning() << qPrintable(s); exit(0); } else { - viewer.setSkin(skin); + viewer->setSkin(skin); } } if (devkeys) - viewer.setDeviceKeys(true); - viewer.setRecordDither(dither); + viewer->setDeviceKeys(true); + viewer->setRecordDither(dither); if (recordargs.count()) - viewer.setRecordArgs(recordargs); + viewer->setRecordArgs(recordargs); - viewer.setUseNativeFileBrowser(useNativeFileBrowser); + viewer->setUseNativeFileBrowser(useNativeFileBrowser); if (fullScreen && maximized) qWarning() << "Both -fullscreen and -maximized specified. Using -fullscreen."; @@ -440,17 +440,19 @@ int main(int argc, char ** argv) } if (!fileName.isEmpty()) { - viewer.open(fileName); - fullScreen ? viewer.showFullScreen() : maximized ? viewer.showMaximized() : viewer.show(); + viewer->open(fileName); + fullScreen ? viewer->showFullScreen() : maximized ? viewer->showMaximized() : viewer->show(); } else { if (!useNativeFileBrowser) - viewer.openFile(); - fullScreen ? viewer.showFullScreen() : maximized ? viewer.showMaximized() : viewer.show(); + viewer->openFile(); + fullScreen ? viewer->showFullScreen() : maximized ? viewer->showMaximized() : viewer->show(); if (useNativeFileBrowser) - viewer.openFile(); + viewer->openFile(); } - viewer.setUseGL(useGL); - viewer.raise(); + viewer->setUseGL(useGL); + viewer->raise(); - exit(app.exec()); + int rv = app.exec(); + delete viewer; + exit(rv); } -- cgit v0.12 From 893cc249e6752a72b27ad60e4f7eaea56ae7909c Mon Sep 17 00:00:00 2001 From: Leonardo Sobral Cunha Date: Wed, 21 Apr 2010 13:11:58 +1000 Subject: Fix qmlvisual/animation/parentAnimation autotest The transformOriginPoint was not up tp date when used in ParentChange after this commit: 575f0064bd91e26daa75805c142c10a04a32c2fd. Reviewed-by: Michael Brasser --- src/declarative/util/qdeclarativestateoperations.cpp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/declarative/util/qdeclarativestateoperations.cpp b/src/declarative/util/qdeclarativestateoperations.cpp index 8f22de5..0aad498 100644 --- a/src/declarative/util/qdeclarativestateoperations.cpp +++ b/src/declarative/util/qdeclarativestateoperations.cpp @@ -124,6 +124,10 @@ void QDeclarativeParentChangePrivate::doChange(QDeclarativeItem *targetParent, Q const QPointF &point = transform.map(QPointF(target->x(),target->y())); qreal x = point.x(); qreal y = point.y(); + + // setParentItem will update the transformOriginPoint if needed + target->setParentItem(targetParent); + if (ok && target->transformOrigin() != QDeclarativeItem::TopLeft) { qreal tempxt = target->transformOriginPoint().x(); qreal tempyt = target->transformOriginPoint().y(); @@ -137,7 +141,6 @@ void QDeclarativeParentChangePrivate::doChange(QDeclarativeItem *targetParent, Q y += offset.y(); } - target->setParentItem(targetParent); if (ok) { //qDebug() << x << y << rotation << scale; target->setX(x); -- cgit v0.12 From f24df625d4bdf9ff96853a4f0a5426a12d0be94c Mon Sep 17 00:00:00 2001 From: Warwick Allison Date: Wed, 21 Apr 2010 14:11:39 +1000 Subject: Fix crash. Reviewed-by: Aaron Kennedy --- src/declarative/qml/qdeclarativebinding.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/declarative/qml/qdeclarativebinding.cpp b/src/declarative/qml/qdeclarativebinding.cpp index 95520da..d44e7fb 100644 --- a/src/declarative/qml/qdeclarativebinding.cpp +++ b/src/declarative/qml/qdeclarativebinding.cpp @@ -361,8 +361,10 @@ void QDeclarativeAbstractBinding::removeFromObject() void QDeclarativeAbstractBinding::clear() { - if (m_mePtr) + if (m_mePtr) { *m_mePtr = 0; + m_mePtr = 0; + } } QString QDeclarativeAbstractBinding::expression() const -- cgit v0.12 From 146eb30c23f55c714afdde887ea6bb4df104e057 Mon Sep 17 00:00:00 2001 From: Yann Bodson Date: Wed, 21 Apr 2010 14:38:17 +1000 Subject: Ignore message in QDeclarativeLoader test. --- tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp b/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp index a5f75bd..7cdadb4 100644 --- a/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp +++ b/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp @@ -538,9 +538,8 @@ void tst_QDeclarativeLoader::nonItem() void tst_QDeclarativeLoader::vmeErrors() { QDeclarativeComponent component(&engine, TEST_FILE("vmeErrors.qml")); - //ignore message for now - //QString err = QUrl::fromLocalFile(SRCDIR "/data/VmeError.qml:6: Cannot assign object type QObject with no default method\n onSomethingHappened: QtObject {}) "); - //QTest::ignoreMessage(QtWarningMsg, err.toLatin1().constData()); + QString err = QUrl::fromLocalFile(SRCDIR).toString() + "/data/VmeError.qml:6: Cannot assign object type QObject with no default method"; + QTest::ignoreMessage(QtWarningMsg, err.toLatin1().constData()); QDeclarativeLoader *loader = qobject_cast(component.create()); QVERIFY(loader); QVERIFY(loader->item() == 0); -- cgit v0.12 From d363b2ed7517dbbc8a54c02d8b606f4b52b54047 Mon Sep 17 00:00:00 2001 From: Aaron Kennedy Date: Wed, 21 Apr 2010 14:51:19 +1000 Subject: Fix crash when QDeclarativeInfo objects are copied --- src/declarative/qml/qdeclarativeinfo.cpp | 133 ++++++++++++++++--------------- src/declarative/qml/qdeclarativeinfo.h | 26 +++--- 2 files changed, 78 insertions(+), 81 deletions(-) diff --git a/src/declarative/qml/qdeclarativeinfo.cpp b/src/declarative/qml/qdeclarativeinfo.cpp index f6560a6..ffed14e 100644 --- a/src/declarative/qml/qdeclarativeinfo.cpp +++ b/src/declarative/qml/qdeclarativeinfo.cpp @@ -80,92 +80,97 @@ QT_BEGIN_NAMESPACE struct QDeclarativeInfoPrivate { + QDeclarativeInfoPrivate() : ref (1), object(0) {} + + int ref; const QObject *object; - QString *buffer; + QString buffer; QList errors; }; -QDeclarativeInfo::QDeclarativeInfo(const QObject *object) -: QDebug((*(QString **)&d) = new QString) +QDeclarativeInfo::QDeclarativeInfo(QDeclarativeInfoPrivate *p) +: QDebug(&p->buffer), d(p) { - QDeclarativeInfoPrivate *p = new QDeclarativeInfoPrivate; - p->buffer = (QString *)d; - d = p; - - d->object = object; nospace(); } -QDeclarativeInfo::QDeclarativeInfo(const QObject *object, const QList &errors) -: QDebug((*(QString **)&d) = new QString) +QDeclarativeInfo::QDeclarativeInfo(const QDeclarativeInfo &other) +: QDebug(other), d(other.d) { - QDeclarativeInfoPrivate *p = new QDeclarativeInfoPrivate; - p->buffer = (QString *)d; - d = p; - - d->object = object; - d->errors = errors; - nospace(); -} - -QDeclarativeInfo::QDeclarativeInfo(const QObject *object, const QDeclarativeError &error) -: QDebug((*(QString **)&d) = new QString) -{ - QDeclarativeInfoPrivate *p = new QDeclarativeInfoPrivate; - p->buffer = (QString *)d; - d = p; - - d->object = object; - d->errors << error; - nospace(); + d->ref++; } QDeclarativeInfo::~QDeclarativeInfo() { - QList errors = d->errors; - - QDeclarativeEngine *engine = 0; - - if (!d->buffer->isEmpty()) { - QDeclarativeError error; - - QObject *object = const_cast(d->object); - - if (object) { - engine = qmlEngine(d->object); - QString typeName; - QDeclarativeType *type = QDeclarativeMetaType::qmlType(object->metaObject()); - if (type) { - typeName = QLatin1String(type->qmlTypeName()); - int lastSlash = typeName.lastIndexOf(QLatin1Char('/')); - if (lastSlash != -1) - typeName = typeName.mid(lastSlash+1); - } else { - typeName = QString::fromUtf8(object->metaObject()->className()); - int marker = typeName.indexOf(QLatin1String("_QMLTYPE_")); - if (marker != -1) - typeName = typeName.left(marker); + if (0 == --d->ref) { + QList errors = d->errors; + + QDeclarativeEngine *engine = 0; + + if (!d->buffer.isEmpty()) { + QDeclarativeError error; + + QObject *object = const_cast(d->object); + + if (object) { + engine = qmlEngine(d->object); + QString typeName; + QDeclarativeType *type = QDeclarativeMetaType::qmlType(object->metaObject()); + if (type) { + typeName = QLatin1String(type->qmlTypeName()); + int lastSlash = typeName.lastIndexOf(QLatin1Char('/')); + if (lastSlash != -1) + typeName = typeName.mid(lastSlash+1); + } else { + typeName = QString::fromUtf8(object->metaObject()->className()); + int marker = typeName.indexOf(QLatin1String("_QMLTYPE_")); + if (marker != -1) + typeName = typeName.left(marker); + } + + d->buffer.prepend(QLatin1String("QML ") + typeName + QLatin1String(": ")); + + QDeclarativeData *ddata = QDeclarativeData::get(object, false); + if (ddata && ddata->outerContext && !ddata->outerContext->url.isEmpty()) { + error.setUrl(ddata->outerContext->url); + error.setLine(ddata->lineNumber); + error.setColumn(ddata->columnNumber); + } } - d->buffer->prepend(QLatin1String("QML ") + typeName + QLatin1String(": ")); + error.setDescription(d->buffer); - QDeclarativeData *ddata = QDeclarativeData::get(object, false); - if (ddata && ddata->outerContext && !ddata->outerContext->url.isEmpty()) { - error.setUrl(ddata->outerContext->url); - error.setLine(ddata->lineNumber); - error.setColumn(ddata->columnNumber); - } + errors.prepend(error); } - error.setDescription(*d->buffer); + QDeclarativeEnginePrivate::warning(engine, errors); - errors.prepend(error); + delete d; } +} - QDeclarativeEnginePrivate::warning(engine, errors); +QDeclarativeInfo qmlInfo(const QObject *me) +{ + QDeclarativeInfoPrivate *d = new QDeclarativeInfoPrivate; + d->object = me; + return QDeclarativeInfo(d); +} - delete d->buffer; - delete d; +QDeclarativeInfo qmlInfo(const QObject *me, const QDeclarativeError &error) +{ + QDeclarativeInfoPrivate *d = new QDeclarativeInfoPrivate; + d->object = me; + d->errors << error; + return QDeclarativeInfo(d); } +QDeclarativeInfo qmlInfo(const QObject *me, const QList &errors) +{ + QDeclarativeInfoPrivate *d = new QDeclarativeInfoPrivate; + d->object = me; + d->errors = errors; + return QDeclarativeInfo(d); +} + + QT_END_NAMESPACE diff --git a/src/declarative/qml/qdeclarativeinfo.h b/src/declarative/qml/qdeclarativeinfo.h index 3d5a111..82f44f2 100644 --- a/src/declarative/qml/qdeclarativeinfo.h +++ b/src/declarative/qml/qdeclarativeinfo.h @@ -56,9 +56,7 @@ class QDeclarativeInfoPrivate; class Q_DECLARATIVE_EXPORT QDeclarativeInfo : public QDebug { public: - QDeclarativeInfo(const QObject *); - QDeclarativeInfo(const QObject *, const QDeclarativeError &); - QDeclarativeInfo(const QObject *, const QList &); + QDeclarativeInfo(const QDeclarativeInfo &); ~QDeclarativeInfo(); inline QDeclarativeInfo &operator<<(QChar t) { QDebug::operator<<(t); return *this; } @@ -86,23 +84,17 @@ public: inline QDeclarativeInfo &operator<<(const QUrl &t) { static_cast(*this) << t; return *this; } private: + friend QDeclarativeInfo qmlInfo(const QObject *me); + friend QDeclarativeInfo qmlInfo(const QObject *me, const QDeclarativeError &error); + friend QDeclarativeInfo qmlInfo(const QObject *me, const QList &errors); + + QDeclarativeInfo(QDeclarativeInfoPrivate *); QDeclarativeInfoPrivate *d; }; -Q_DECLARATIVE_EXPORT inline QDeclarativeInfo qmlInfo(const QObject *me) -{ - return QDeclarativeInfo(me); -} - -Q_DECLARATIVE_EXPORT inline QDeclarativeInfo qmlInfo(const QObject *me, const QDeclarativeError &error) -{ - return QDeclarativeInfo(me, error); -} - -Q_DECLARATIVE_EXPORT inline QDeclarativeInfo qmlInfo(const QObject *me, const QList &errors) -{ - return QDeclarativeInfo(me, errors); -} +Q_DECLARATIVE_EXPORT QDeclarativeInfo qmlInfo(const QObject *me); +Q_DECLARATIVE_EXPORT QDeclarativeInfo qmlInfo(const QObject *me, const QDeclarativeError &error); +Q_DECLARATIVE_EXPORT QDeclarativeInfo qmlInfo(const QObject *me, const QList &errors); QT_END_NAMESPACE -- cgit v0.12 From 5beddba73a7b2890f775d45aeb2f21407f8c3d0d Mon Sep 17 00:00:00 2001 From: Aaron Kennedy Date: Wed, 21 Apr 2010 15:33:07 +1000 Subject: Don't allow properties in Component elements QTBUG-10082 --- src/declarative/qml/qdeclarativecompiler.cpp | 7 +++++++ .../declarative/qdeclarativelanguage/data/component.7.errors.txt | 1 + tests/auto/declarative/qdeclarativelanguage/data/component.7.qml | 7 +++++++ .../declarative/qdeclarativelanguage/data/component.8.errors.txt | 1 + tests/auto/declarative/qdeclarativelanguage/data/component.8.qml | 7 +++++++ .../declarative/qdeclarativelanguage/data/component.9.errors.txt | 1 + tests/auto/declarative/qdeclarativelanguage/data/component.9.qml | 7 +++++++ .../declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp | 3 +++ 8 files changed, 34 insertions(+) create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/component.7.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/component.7.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/component.8.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/component.8.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/component.9.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/component.9.qml diff --git a/src/declarative/qml/qdeclarativecompiler.cpp b/src/declarative/qml/qdeclarativecompiler.cpp index 10e4746..10cd886 100644 --- a/src/declarative/qml/qdeclarativecompiler.cpp +++ b/src/declarative/qml/qdeclarativecompiler.cpp @@ -1191,6 +1191,13 @@ bool QDeclarativeCompiler::buildComponent(QDeclarativeParser::Object *obj, (obj->defaultProperty->values.count() == 1 && !obj->defaultProperty->values.first()->object))) COMPILE_EXCEPTION(obj, tr("Invalid component body specification")); + if (!obj->dynamicProperties.isEmpty()) + COMPILE_EXCEPTION(obj, tr("Component objects cannot declare new properties.")); + if (!obj->dynamicSignals.isEmpty()) + COMPILE_EXCEPTION(obj, tr("Component objects cannot declare new signals.")); + if (!obj->dynamicSlots.isEmpty()) + COMPILE_EXCEPTION(obj, tr("Component objects cannot declare new functions.")); + Object *root = 0; if (obj->defaultProperty && obj->defaultProperty->values.count()) root = obj->defaultProperty->values.first()->object; diff --git a/tests/auto/declarative/qdeclarativelanguage/data/component.7.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/component.7.errors.txt new file mode 100644 index 0000000..b144814 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/component.7.errors.txt @@ -0,0 +1 @@ +3:1:Component objects cannot declare new properties. diff --git a/tests/auto/declarative/qdeclarativelanguage/data/component.7.qml b/tests/auto/declarative/qdeclarativelanguage/data/component.7.qml new file mode 100644 index 0000000..ad708fe --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/component.7.qml @@ -0,0 +1,7 @@ +import Qt 4.6 + +Component { + property int a + QtObject {} +} + diff --git a/tests/auto/declarative/qdeclarativelanguage/data/component.8.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/component.8.errors.txt new file mode 100644 index 0000000..6f2d0d2 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/component.8.errors.txt @@ -0,0 +1 @@ +3:1:Component objects cannot declare new signals. diff --git a/tests/auto/declarative/qdeclarativelanguage/data/component.8.qml b/tests/auto/declarative/qdeclarativelanguage/data/component.8.qml new file mode 100644 index 0000000..67b1b89 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/component.8.qml @@ -0,0 +1,7 @@ +import Qt 4.6 + +Component { + signal a + QtObject {} +} + diff --git a/tests/auto/declarative/qdeclarativelanguage/data/component.9.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/component.9.errors.txt new file mode 100644 index 0000000..92f1456 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/component.9.errors.txt @@ -0,0 +1 @@ +3:1:Component objects cannot declare new functions. diff --git a/tests/auto/declarative/qdeclarativelanguage/data/component.9.qml b/tests/auto/declarative/qdeclarativelanguage/data/component.9.qml new file mode 100644 index 0000000..a4dbae0 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/component.9.qml @@ -0,0 +1,7 @@ +import Qt 4.6 + +Component { + function a() {} + QtObject {} +} + diff --git a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp index 3d56d1f..d1c83e1 100644 --- a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp +++ b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp @@ -296,6 +296,9 @@ void tst_qdeclarativelanguage::errors_data() QTest::newRow("Component.4") << "component.4.qml" << "component.4.errors.txt" << false; QTest::newRow("Component.5") << "component.5.qml" << "component.5.errors.txt" << false; QTest::newRow("Component.6") << "component.6.qml" << "component.6.errors.txt" << false; + QTest::newRow("Component.7") << "component.7.qml" << "component.7.errors.txt" << false; + QTest::newRow("Component.8") << "component.8.qml" << "component.8.errors.txt" << false; + QTest::newRow("Component.9") << "component.9.qml" << "component.9.errors.txt" << false; QTest::newRow("MultiSet.1") << "multiSet.1.qml" << "multiSet.1.errors.txt" << false; QTest::newRow("MultiSet.2") << "multiSet.2.qml" << "multiSet.2.errors.txt" << false; -- cgit v0.12 From 62d40d166f77de67072eced7eac4f3c38697af52 Mon Sep 17 00:00:00 2001 From: Yann Bodson Date: Wed, 21 Apr 2010 15:34:51 +1000 Subject: Add forceFocus method to QDeclarativeItem. Reviewed-by: Aaron Kennedy --- src/declarative/graphicsitems/qdeclarativeitem.cpp | 21 +++++- src/declarative/graphicsitems/qdeclarativeitem.h | 1 + .../qdeclarativefocusscope/data/forcefocus.qml | 81 ++++++++++++++++++++++ .../qdeclarativefocusscope/data/test.qml | 2 +- .../qdeclarativefocusscope/data/test4.qml | 2 +- .../qdeclarativefocusscope/data/test5.qml | 2 +- .../tst_qdeclarativefocusscope.cpp | 57 +++++++++++++++ 7 files changed, 161 insertions(+), 5 deletions(-) create mode 100644 tests/auto/declarative/qdeclarativefocusscope/data/forcefocus.qml diff --git a/src/declarative/graphicsitems/qdeclarativeitem.cpp b/src/declarative/graphicsitems/qdeclarativeitem.cpp index d19967a..bdd24b6 100644 --- a/src/declarative/graphicsitems/qdeclarativeitem.cpp +++ b/src/declarative/graphicsitems/qdeclarativeitem.cpp @@ -1595,10 +1595,10 @@ void QDeclarativeItemPrivate::transform_clear(QDeclarativeListProperty(o); - if (e) + if (e) e->connect(&item->d_func()->parentNotifier); *((QDeclarativeItem **)rv) = item->parentItem(); } @@ -2280,6 +2280,23 @@ QScriptValue QDeclarativeItem::mapToItem(const QScriptValue &item, qreal x, qrea return sv; } +/*! + \qmlmethod Item::forceFocus() + + Force the focus on the item. + This method sets the focus on the item and makes sure that all the focus scopes higher in the object hierarchy are given focus. +*/ +void QDeclarativeItem::forceFocus() +{ + setFocus(true); + QGraphicsItem *parent = parentItem(); + while (parent) { + if (parent->flags() & QGraphicsItem::ItemIsFocusScope) + parent->setFocus(Qt::OtherFocusReason); + parent = parent->parentItem(); + } +} + void QDeclarativeItemPrivate::focusChanged(bool flag) { Q_Q(QDeclarativeItem); diff --git a/src/declarative/graphicsitems/qdeclarativeitem.h b/src/declarative/graphicsitems/qdeclarativeitem.h index 51889f6..da5a36e 100644 --- a/src/declarative/graphicsitems/qdeclarativeitem.h +++ b/src/declarative/graphicsitems/qdeclarativeitem.h @@ -157,6 +157,7 @@ public: Q_INVOKABLE QScriptValue mapFromItem(const QScriptValue &item, qreal x, qreal y) const; Q_INVOKABLE QScriptValue mapToItem(const QScriptValue &item, qreal x, qreal y) const; + Q_INVOKABLE void forceFocus(); QDeclarativeAnchorLine left() const; QDeclarativeAnchorLine right() const; diff --git a/tests/auto/declarative/qdeclarativefocusscope/data/forcefocus.qml b/tests/auto/declarative/qdeclarativefocusscope/data/forcefocus.qml new file mode 100644 index 0000000..adde522 --- /dev/null +++ b/tests/auto/declarative/qdeclarativefocusscope/data/forcefocus.qml @@ -0,0 +1,81 @@ +import Qt 4.6 + +Rectangle { + width: 800; height: 600 + + FocusScope { + focus: true + + FocusScope { + id: firstScope + focus: true + + Rectangle { + objectName: "item0" + height: 120; width: 420 + + color: "transparent" + border.width: 5; border.color: firstScope.wantsFocus?"blue":"black" + + Rectangle { + id: item1; objectName: "item1" + x: 10; y: 10; width: 100; height: 100; color: "green" + border.width: 5; border.color: wantsFocus?"blue":"black" + focus: true + + Rectangle { + width: 50; height: 50; anchors.centerIn: parent + color: parent.focus?"red":"transparent" + } + } + + Rectangle { + id: item2; objectName: "item2" + x: 310; y: 10; width: 100; height: 100; color: "green" + border.width: 5; border.color: wantsFocus?"blue":"black" + + Rectangle { + width: 50; height: 50; anchors.centerIn: parent + color: parent.focus?"red":"transparent" + } + } + } + } + + FocusScope { + id: secondScope + + Rectangle { + objectName: "item3" + y: 160; height: 120; width: 420 + + color: "transparent" + border.width: 5; border.color: secondScope.wantsFocus?"blue":"black" + + Rectangle { + id: item4; objectName: "item4" + x: 10; y: 10; width: 100; height: 100; color: "green" + border.width: 5; border.color: wantsFocus?"blue":"black" + + Rectangle { + width: 50; height: 50; anchors.centerIn: parent + color: parent.focus?"red":"transparent" + } + } + + Rectangle { + id: item5; objectName: "item5" + x: 310; y: 10; width: 100; height: 100; color: "green" + border.width: 5; border.color: wantsFocus?"blue":"black" + + Rectangle { + width: 50; height: 50; anchors.centerIn: parent + color: parent.focus?"red":"transparent" + } + } + } + } + } + Keys.onDigit4Pressed: item4.focus = true + Keys.onDigit5Pressed: item5.forceFocus() +} diff --git a/tests/auto/declarative/qdeclarativefocusscope/data/test.qml b/tests/auto/declarative/qdeclarativefocusscope/data/test.qml index 647e5bf..f060bdc 100644 --- a/tests/auto/declarative/qdeclarativefocusscope/data/test.qml +++ b/tests/auto/declarative/qdeclarativefocusscope/data/test.qml @@ -20,7 +20,7 @@ Rectangle { color: "transparent" border.width: 5 - //border.color: myScope.wantsFocus?"blue":"black" + border.color: myScope.wantsFocus?"blue":"black" Rectangle { id: item1; objectName: "item1" diff --git a/tests/auto/declarative/qdeclarativefocusscope/data/test4.qml b/tests/auto/declarative/qdeclarativefocusscope/data/test4.qml index d8bd390..e41c6b8 100644 --- a/tests/auto/declarative/qdeclarativefocusscope/data/test4.qml +++ b/tests/auto/declarative/qdeclarativefocusscope/data/test4.qml @@ -19,7 +19,7 @@ Rectangle { color: "transparent" border.width: 5 - //border.color: myScope.wantsFocus?"blue":"black" + border.color: myScope.wantsFocus?"blue":"black" Rectangle { id: item1; objectName: "item1" diff --git a/tests/auto/declarative/qdeclarativefocusscope/data/test5.qml b/tests/auto/declarative/qdeclarativefocusscope/data/test5.qml index da452cf..838e557 100644 --- a/tests/auto/declarative/qdeclarativefocusscope/data/test5.qml +++ b/tests/auto/declarative/qdeclarativefocusscope/data/test5.qml @@ -20,7 +20,7 @@ Rectangle { color: "transparent" border.width: 5 - //border.color: myScope.wantsFocus?"blue":"black" + border.color: myScope.wantsFocus?"blue":"black" Rectangle { x: 10; y: 10 diff --git a/tests/auto/declarative/qdeclarativefocusscope/tst_qdeclarativefocusscope.cpp b/tests/auto/declarative/qdeclarativefocusscope/tst_qdeclarativefocusscope.cpp index 1bd8331..04bb1c5 100644 --- a/tests/auto/declarative/qdeclarativefocusscope/tst_qdeclarativefocusscope.cpp +++ b/tests/auto/declarative/qdeclarativefocusscope/tst_qdeclarativefocusscope.cpp @@ -63,6 +63,7 @@ private slots: void nested(); void noFocus(); void textEdit(); + void forceFocus(); }; /* @@ -273,6 +274,62 @@ void tst_qdeclarativefocusscope::textEdit() delete view; } +void tst_qdeclarativefocusscope::forceFocus() +{ + QDeclarativeView *view = new QDeclarativeView; + view->setSource(QUrl::fromLocalFile(SRCDIR "/data/forcefocus.qml")); + + QDeclarativeRectangle *item0 = findItem(view->rootObject(), QLatin1String("item0")); + QDeclarativeRectangle *item1 = findItem(view->rootObject(), QLatin1String("item1")); + QDeclarativeRectangle *item2 = findItem(view->rootObject(), QLatin1String("item2")); + QDeclarativeRectangle *item3 = findItem(view->rootObject(), QLatin1String("item3")); + QDeclarativeRectangle *item4 = findItem(view->rootObject(), QLatin1String("item4")); + QDeclarativeRectangle *item5 = findItem(view->rootObject(), QLatin1String("item5")); + QVERIFY(item0 != 0); + QVERIFY(item1 != 0); + QVERIFY(item2 != 0); + QVERIFY(item3 != 0); + QVERIFY(item4 != 0); + QVERIFY(item5 != 0); + + view->show(); + qApp->setActiveWindow(view); + qApp->processEvents(); + +#ifdef Q_WS_X11 + // to be safe and avoid failing setFocus with window managers + qt_x11_wait_for_window_manager(view); +#endif + + QVERIFY(view->hasFocus()); + QVERIFY(view->scene()->hasFocus()); + QVERIFY(item0->wantsFocus() == true); + QVERIFY(item1->hasFocus() == true); + QVERIFY(item2->hasFocus() == false); + QVERIFY(item3->wantsFocus() == false); + QVERIFY(item4->hasFocus() == false); + QVERIFY(item5->hasFocus() == false); + + QTest::keyClick(view, Qt::Key_4); + QVERIFY(item0->wantsFocus() == true); + QVERIFY(item1->hasFocus() == true); + QVERIFY(item2->hasFocus() == false); + QVERIFY(item3->wantsFocus() == false); + QVERIFY(item4->hasFocus() == false); + QVERIFY(item5->hasFocus() == false); + + QTest::keyClick(view, Qt::Key_5); + QVERIFY(item0->wantsFocus() == false); + QVERIFY(item1->hasFocus() == false); + QVERIFY(item2->hasFocus() == false); + QVERIFY(item3->wantsFocus() == true); + QVERIFY(item4->hasFocus() == false); + QVERIFY(item5->hasFocus() == true); + + delete view; +} + + QTEST_MAIN(tst_qdeclarativefocusscope) #include "tst_qdeclarativefocusscope.moc" -- cgit v0.12 From f2a7506e71125676303042388bdeca94b2677292 Mon Sep 17 00:00:00 2001 From: Yann Bodson Date: Wed, 21 Apr 2010 15:39:13 +1000 Subject: Cleanup declarative focus example. --- examples/declarative/focus/Core/GridMenu.qml | 4 +--- examples/declarative/focus/Core/ListViewDelegate.qml | 5 +---- 2 files changed, 2 insertions(+), 7 deletions(-) diff --git a/examples/declarative/focus/Core/GridMenu.qml b/examples/declarative/focus/Core/GridMenu.qml index c37b17a..3f727fd 100644 --- a/examples/declarative/focus/Core/GridMenu.qml +++ b/examples/declarative/focus/Core/GridMenu.qml @@ -43,9 +43,7 @@ FocusScope { onClicked: { GridView.view.currentIndex = index - container.focus = true - gridMenu.focus = true - mainView.focus = true + container.forceFocus() } } diff --git a/examples/declarative/focus/Core/ListViewDelegate.qml b/examples/declarative/focus/Core/ListViewDelegate.qml index 96324d7..8f4763e 100644 --- a/examples/declarative/focus/Core/ListViewDelegate.qml +++ b/examples/declarative/focus/Core/ListViewDelegate.qml @@ -26,10 +26,7 @@ Component { onClicked: { ListView.view.currentIndex = index - container.focus = true - ListView.view.focus = true - listViews.focus = true - mainView.focus = true + container.forceFocus() } } -- cgit v0.12 From 2a4dfac81f866a30d294dc12659c153265317076 Mon Sep 17 00:00:00 2001 From: Aaron Kennedy Date: Wed, 21 Apr 2010 15:44:36 +1000 Subject: Autotest --- .../data/invalidAttachedProperty.12.errors.txt | 1 + .../qdeclarativelanguage/data/invalidAttachedProperty.12.qml | 6 ++++++ .../data/invalidAttachedProperty.13.errors.txt | 1 + .../qdeclarativelanguage/data/invalidAttachedProperty.13.qml | 8 ++++++++ .../declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp | 2 ++ 5 files changed, 18 insertions(+) create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidAttachedProperty.12.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidAttachedProperty.12.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidAttachedProperty.13.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidAttachedProperty.13.qml diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidAttachedProperty.12.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/invalidAttachedProperty.12.errors.txt new file mode 100644 index 0000000..189a795 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidAttachedProperty.12.errors.txt @@ -0,0 +1 @@ +4:13:Attached properties cannot be used here diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidAttachedProperty.12.qml b/tests/auto/declarative/qdeclarativelanguage/data/invalidAttachedProperty.12.qml new file mode 100644 index 0000000..7de503e --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidAttachedProperty.12.qml @@ -0,0 +1,6 @@ +import Test 1.0 + +MyTypeObject { + grouped.MyQmlObject.value: 10 +} + diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidAttachedProperty.13.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/invalidAttachedProperty.13.errors.txt new file mode 100644 index 0000000..46d7be2 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidAttachedProperty.13.errors.txt @@ -0,0 +1 @@ +5:9:Attached properties cannot be used here diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidAttachedProperty.13.qml b/tests/auto/declarative/qdeclarativelanguage/data/invalidAttachedProperty.13.qml new file mode 100644 index 0000000..986ab85 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidAttachedProperty.13.qml @@ -0,0 +1,8 @@ +import Test 1.0 + +MyTypeObject { + grouped { + MyQmlObject.value: 10 + } +} + diff --git a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp index d1c83e1..b78a186 100644 --- a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp +++ b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp @@ -322,6 +322,8 @@ void tst_qdeclarativelanguage::errors_data() QTest::newRow("invalidAttachedProperty.9") << "invalidAttachedProperty.9.qml" << "invalidAttachedProperty.9.errors.txt" << false; QTest::newRow("invalidAttachedProperty.10") << "invalidAttachedProperty.10.qml" << "invalidAttachedProperty.10.errors.txt" << false; QTest::newRow("invalidAttachedProperty.11") << "invalidAttachedProperty.11.qml" << "invalidAttachedProperty.11.errors.txt" << false; + QTest::newRow("invalidAttachedProperty.12") << "invalidAttachedProperty.12.qml" << "invalidAttachedProperty.12.errors.txt" << false; + QTest::newRow("invalidAttachedProperty.13") << "invalidAttachedProperty.13.qml" << "invalidAttachedProperty.13.errors.txt" << false; QTest::newRow("emptySignal") << "emptySignal.qml" << "emptySignal.errors.txt" << false; QTest::newRow("emptySignal.2") << "emptySignal.2.qml" << "emptySignal.2.errors.txt" << false; -- cgit v0.12 From 6abe7f1ef6021a1174d88d1a2811c58241a96707 Mon Sep 17 00:00:00 2001 From: Warwick Allison Date: Wed, 21 Apr 2010 15:45:24 +1000 Subject: Balance grid items for larger displays. Task-number: QTBUG-8406 --- demos/declarative/flickr/flickr.qml | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/demos/declarative/flickr/flickr.qml b/demos/declarative/flickr/flickr.qml index ed88cf6..8b73beb 100644 --- a/demos/declarative/flickr/flickr.qml +++ b/demos/declarative/flickr/flickr.qml @@ -21,8 +21,9 @@ Item { Mobile.GridDelegate { id: gridDelegate } GridView { + x: (width/4-79)/2; y: x id: photoGridView; model: rssModel; delegate: gridDelegate; cacheBuffer: 100 - cellWidth: 79; cellHeight: 79; width: parent.width; height: parent.height - 1; z: 6 + cellWidth: (parent.width-2)/4; cellHeight: cellWidth; width: parent.width; height: parent.height - 1; z: 6 } Mobile.ListDelegate { id: listDelegate } -- cgit v0.12 From ccd9efbe06825f25eebefbfa72bc065d15d190ad Mon Sep 17 00:00:00 2001 From: Leonardo Sobral Cunha Date: Wed, 21 Apr 2010 15:41:43 +1000 Subject: Emit released and hoveredChanged in MouseArea when a UngrabMouse is received The unbgrab mouse happens when the mouse area is inside a flickable and the flickables takes control over the mouse handling. In this case, the UngrabMouse will behave similarly to a MouseRelease, emitting released, pressedChanged and hoveredChanged. Visual autotest added to mousearea in qmlvisual. Reviewed-by: Michael Brasser --- .../graphicsitems/qdeclarativemousearea.cpp | 4 +- .../data/mousearea-flickable.0.png | Bin 0 -> 1701 bytes .../data/mousearea-flickable.1.png | Bin 0 -> 1701 bytes .../data/mousearea-flickable.10.png | Bin 0 -> 1721 bytes .../data/mousearea-flickable.11.png | Bin 0 -> 1705 bytes .../data/mousearea-flickable.12.png | Bin 0 -> 1705 bytes .../data/mousearea-flickable.13.png | Bin 0 -> 1701 bytes .../data/mousearea-flickable.2.png | Bin 0 -> 1704 bytes .../data/mousearea-flickable.3.png | Bin 0 -> 1704 bytes .../data/mousearea-flickable.4.png | Bin 0 -> 1705 bytes .../data/mousearea-flickable.5.png | Bin 0 -> 1705 bytes .../data/mousearea-flickable.6.png | Bin 0 -> 1701 bytes .../data/mousearea-flickable.7.png | Bin 0 -> 1701 bytes .../data/mousearea-flickable.8.png | Bin 0 -> 1705 bytes .../data/mousearea-flickable.9.png | Bin 0 -> 1701 bytes .../data/mousearea-flickable.qml | 5127 ++++++++++++++++++++ .../qdeclarativemousearea/mousearea-flickable.qml | 52 + tests/auto/declarative/qmlvisual/tst_qmlvisual.cpp | 3 + 18 files changed, 5185 insertions(+), 1 deletion(-) create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.0.png create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.1.png create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.10.png create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.11.png create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.12.png create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.13.png create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.2.png create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.3.png create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.4.png create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.5.png create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.6.png create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.7.png create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.8.png create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.9.png create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.qml create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativemousearea/mousearea-flickable.qml diff --git a/src/declarative/graphicsitems/qdeclarativemousearea.cpp b/src/declarative/graphicsitems/qdeclarativemousearea.cpp index 969c60e..126d041 100644 --- a/src/declarative/graphicsitems/qdeclarativemousearea.cpp +++ b/src/declarative/graphicsitems/qdeclarativemousearea.cpp @@ -564,8 +564,10 @@ bool QDeclarativeMouseArea::sceneEvent(QEvent *event) // state d->pressed = false; setKeepMouseGrab(false); + QDeclarativeMouseEvent me(d->lastPos.x(), d->lastPos.y(), d->lastButton, d->lastButtons, d->lastModifiers, false, false); + emit released(&me); emit pressedChanged(); - //emit hoveredChanged(); + setHovered(false); } } return rv; diff --git a/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.0.png b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.0.png new file mode 100644 index 0000000..993610f Binary files /dev/null and b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.0.png differ diff --git a/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.1.png b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.1.png new file mode 100644 index 0000000..993610f Binary files /dev/null and b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.1.png differ diff --git a/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.10.png b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.10.png new file mode 100644 index 0000000..12c6cf5 Binary files /dev/null and b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.10.png differ diff --git a/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.11.png b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.11.png new file mode 100644 index 0000000..ccb9fdd Binary files /dev/null and b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.11.png differ diff --git a/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.12.png b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.12.png new file mode 100644 index 0000000..ace0752 Binary files /dev/null and b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.12.png differ diff --git a/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.13.png b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.13.png new file mode 100644 index 0000000..993610f Binary files /dev/null and b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.13.png differ diff --git a/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.2.png b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.2.png new file mode 100644 index 0000000..e58c68b Binary files /dev/null and b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.2.png differ diff --git a/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.3.png b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.3.png new file mode 100644 index 0000000..e58c68b Binary files /dev/null and b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.3.png differ diff --git a/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.4.png b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.4.png new file mode 100644 index 0000000..cb6d2f8 Binary files /dev/null and b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.4.png differ diff --git a/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.5.png b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.5.png new file mode 100644 index 0000000..db6bea2 Binary files /dev/null and b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.5.png differ diff --git a/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.6.png b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.6.png new file mode 100644 index 0000000..c18bb34 Binary files /dev/null and b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.6.png differ diff --git a/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.7.png b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.7.png new file mode 100644 index 0000000..c18bb34 Binary files /dev/null and b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.7.png differ diff --git a/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.8.png b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.8.png new file mode 100644 index 0000000..3b56301 Binary files /dev/null and b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.8.png differ diff --git a/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.9.png b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.9.png new file mode 100644 index 0000000..993610f Binary files /dev/null and b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.9.png differ diff --git a/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.qml b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.qml new file mode 100644 index 0000000..e6a09bf --- /dev/null +++ b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/data/mousearea-flickable.qml @@ -0,0 +1,5127 @@ +import Qt.VisualTest 4.6 + +VisualTest { + Frame { + msec: 0 + } + Frame { + msec: 16 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 32 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 48 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 64 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 80 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 96 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 112 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 128 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 144 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 160 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 176 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 192 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 208 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 224 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 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"cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 480 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 496 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 512 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 528 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 544 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 560 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 576 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 592 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 608 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 624 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 640 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 656 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 672 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 688 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" 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msec: 8480 + hash: "091d1ad7aba4b662cba98214c98a4707" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 193; y: 283 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 8496 + hash: "f334bfcc3af89bf1405762a215c54ea6" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 193; y: 285 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 193; y: 288 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 8512 + hash: "66f71641c7a607152f140428ab9621d6" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 194; y: 290 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 194; y: 293 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 8528 + hash: "7b41d651ad46341859d0188db341ae10" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 194; y: 298 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 8544 + hash: "95b57cd3dac3bce56674f2c4143f42d4" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 194; y: 299 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 196; y: 305 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 8560 + hash: "80edf52cc9e64a29f677bc2203220ba9" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 196; y: 306 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 196; y: 308 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 8576 + hash: "68c8c95edb8cce11320715266bd62628" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 196; y: 310 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 196; y: 312 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 8592 + hash: "c09f4002ed9d41f62bb1aaff95723cce" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 196; y: 316 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 8608 + hash: "7bb17b13db811b02c86a24a0051336d9" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 196; y: 318 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 196; y: 320 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 8624 + hash: "6d6cec95a6a2445d88b015ff76af032e" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 196; y: 322 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 196; y: 324 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 8640 + image: "mousearea-flickable.8.png" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 196; y: 328 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 8656 + hash: "9a9d1e0b1d7b9291480b3ec641f354ce" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 196; y: 330 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 196; y: 332 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 8672 + hash: "d1372239a681d1fccc25257b4a02fb39" + } + Mouse { + type: 5 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sendToViewport: true + } + Frame { + msec: 8736 + hash: "c1570ad4cb688ea51818e0a09e349daa" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 201; y: 364 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 8752 + hash: "c6a81be579382f25ac583734897c2570" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 201; y: 366 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 8768 + hash: "8cbeb925f039bde9846d37a5ec6cd3f9" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 202; y: 368 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 8784 + hash: "b34a796f25ad62f952101b296f9c2bac" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 202; y: 369 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 8800 + hash: "a0814b5ba881e5da8a1ecae8d714b4ce" + } + Frame { + msec: 8816 + hash: "a0814b5ba881e5da8a1ecae8d714b4ce" + } + Frame { + msec: 8832 + hash: "a0814b5ba881e5da8a1ecae8d714b4ce" + } + Frame { + msec: 8848 + hash: "a0814b5ba881e5da8a1ecae8d714b4ce" + } 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"90cdfe8920f115fd55cde6fdbd95e867" + } + Frame { + msec: 11072 + hash: "90cdfe8920f115fd55cde6fdbd95e867" + } + Frame { + msec: 11088 + hash: "90cdfe8920f115fd55cde6fdbd95e867" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 205; y: 308 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11104 + hash: "90cdfe8920f115fd55cde6fdbd95e867" + } + Frame { + msec: 11120 + hash: "90cdfe8920f115fd55cde6fdbd95e867" + } + Frame { + msec: 11136 + hash: "90cdfe8920f115fd55cde6fdbd95e867" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 205; y: 309 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11152 + hash: "90cdfe8920f115fd55cde6fdbd95e867" + } + Frame { + msec: 11168 + hash: "90cdfe8920f115fd55cde6fdbd95e867" + } + Frame { + msec: 11184 + hash: "90cdfe8920f115fd55cde6fdbd95e867" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 205; y: 310 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11200 + hash: "90cdfe8920f115fd55cde6fdbd95e867" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 205; y: 311 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11216 + hash: "90cdfe8920f115fd55cde6fdbd95e867" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 205; y: 312 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11232 + hash: "90cdfe8920f115fd55cde6fdbd95e867" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 313 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 314 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11248 + hash: "a569789b082296415321ba11c859abe5" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 316 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 317 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11264 + hash: "86b32befe0dada5bdce82a7dd14777ce" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 319 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 321 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11280 + hash: "70e522f64236dfa4e1613ffc29b4b23e" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 324 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11296 + hash: "11120d6de575ffa639b6abb3af4afef7" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 326 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 327 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11312 + hash: "8e05207e0d0d9d15a61a0d21d985a83a" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 330 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 332 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11328 + hash: "6602009ffe3c0f3072640ebc8749b76f" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 335 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 337 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11344 + hash: "8517007d5102af238935e93a3b38087f" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 204; y: 343 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 204; y: 345 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11360 + hash: "82f54d7e254edcf499ea12a63118e8a7" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 204; y: 348 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 204; y: 350 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11376 + hash: "572cb62d69ccb973ea18d3b0eaff571b" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 204; y: 352 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 204; y: 355 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11392 + hash: "79650397b868019909b931a32a115823" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 204; y: 357 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 204; y: 359 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11408 + hash: "43e50f4d4d37373e26af0a5d3cb64c4c" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 204; y: 361 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 204; y: 363 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11424 + hash: "a0f8eb8a796f67c368b0a479e8d14681" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 204; y: 365 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 204; y: 367 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11440 + hash: "01bf03313a0229e810a24e2adbbe9775" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 203; y: 369 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 203; y: 371 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11456 + hash: "7fb0ed99b7d751d1f335afd7c0de2f2c" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 203; y: 373 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 203; y: 375 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11472 + hash: "363eca81f97f20f14e8d480f83d2bc7d" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 203; y: 379 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11488 + hash: "6d49fc41fb6d74643c7613df7e417833" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 203; y: 381 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 203; y: 383 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11504 + hash: "806d22bc3533c729cd10dc889c36902d" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 203; y: 385 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 203; y: 387 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11520 + image: "mousearea-flickable.11.png" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 203; y: 389 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 203; y: 392 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11536 + hash: "929bf28dcb97e8c93dae5dbe23beecc8" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 203; y: 394 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 204; y: 396 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11552 + hash: "cb49adcd2c8afe27fd5926bd622added" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 204; y: 398 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 204; y: 399 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11568 + hash: "0121c18897c37481fddbac57db636a60" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 205; y: 402 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11584 + hash: "c0a569ee064d844835dddab11eadcd33" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 205; y: 404 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 205; y: 406 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11600 + hash: "52d45e8dde81fef5ee93bbd5a40d4851" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 205; y: 407 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 409 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11616 + hash: "ce673b66f695f5b002515a5416bbf913" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 410 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11632 + hash: "f334bfcc3af89bf1405762a215c54ea6" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 411 + modifiers: 0 + sendToViewport: true + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 206; y: 412 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11648 + hash: "ee0523fe6a33b59871ad3b311ca0cbeb" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 207; y: 414 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11664 + hash: "66f71641c7a607152f140428ab9621d6" + } + Frame { + msec: 11680 + hash: "66f71641c7a607152f140428ab9621d6" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 207; y: 415 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11696 + hash: "66f71641c7a607152f140428ab9621d6" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 207; y: 416 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11712 + hash: "ddd3d8cb82e238358cdb16c1df7d27b7" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 207; y: 417 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11728 + hash: "ddd3d8cb82e238358cdb16c1df7d27b7" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 208; y: 418 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11744 + hash: "29ca97cc573d3a1fde65320b61678c60" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 208; y: 419 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11760 + hash: "29ca97cc573d3a1fde65320b61678c60" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 208; y: 421 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11776 + hash: "7b41d651ad46341859d0188db341ae10" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 208; y: 423 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11792 + hash: "6b236864b7d95bf9f76b8afd6ba78613" + } + Frame { + msec: 11808 + hash: "6b236864b7d95bf9f76b8afd6ba78613" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 208; y: 424 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11824 + hash: "95b57cd3dac3bce56674f2c4143f42d4" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 208; y: 425 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11840 + hash: "95b57cd3dac3bce56674f2c4143f42d4" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 209; y: 426 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11856 + hash: "021bda841eaefa76ce5e1c97150af6f6" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 209; y: 428 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11872 + hash: "b1ea82b880a2fc35bf1ed117d8ab21b0" + } + Frame { + msec: 11888 + hash: "b1ea82b880a2fc35bf1ed117d8ab21b0" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 209; y: 429 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11904 + hash: "b1ea82b880a2fc35bf1ed117d8ab21b0" + } + Frame { + msec: 11920 + hash: "b1ea82b880a2fc35bf1ed117d8ab21b0" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 209; y: 430 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11936 + hash: "1709dda08ce7494ff6d082cc5d93f0d2" + } + Frame { + msec: 11952 + hash: "1709dda08ce7494ff6d082cc5d93f0d2" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 209; y: 431 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 11968 + hash: "1709dda08ce7494ff6d082cc5d93f0d2" + } + Frame { + msec: 11984 + hash: "1709dda08ce7494ff6d082cc5d93f0d2" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 209; y: 432 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 12000 + hash: "80edf52cc9e64a29f677bc2203220ba9" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 209; y: 433 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 12016 + hash: "80edf52cc9e64a29f677bc2203220ba9" + } + Frame { + msec: 12032 + hash: "80edf52cc9e64a29f677bc2203220ba9" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 210; y: 434 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 12048 + hash: "68c8c95edb8cce11320715266bd62628" + } + Frame { + msec: 12064 + hash: "68c8c95edb8cce11320715266bd62628" + } + Frame { + msec: 12080 + hash: "68c8c95edb8cce11320715266bd62628" + } + Frame { + msec: 12096 + hash: "68c8c95edb8cce11320715266bd62628" + } + Frame { + msec: 12112 + hash: "68c8c95edb8cce11320715266bd62628" + } + Mouse { + type: 5 + button: 0 + buttons: 1 + x: 210; y: 435 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 12128 + hash: "68c8c95edb8cce11320715266bd62628" + } + Frame { + msec: 12144 + hash: "68c8c95edb8cce11320715266bd62628" + } + Frame { + msec: 12160 + hash: "68c8c95edb8cce11320715266bd62628" + } + Frame { + msec: 12176 + hash: "68c8c95edb8cce11320715266bd62628" + } + Frame { + msec: 12192 + hash: "68c8c95edb8cce11320715266bd62628" + } + Mouse { + type: 3 + button: 1 + buttons: 0 + x: 210; y: 435 + modifiers: 0 + sendToViewport: true + } + Frame { + msec: 12208 + hash: "68c8c95edb8cce11320715266bd62628" + } + Frame { + msec: 12224 + hash: "68c8c95edb8cce11320715266bd62628" + } + Frame { + msec: 12240 + hash: "80edf52cc9e64a29f677bc2203220ba9" + } + Frame { + msec: 12256 + hash: "b1ea82b880a2fc35bf1ed117d8ab21b0" + } + Frame { + msec: 12272 + hash: "6b236864b7d95bf9f76b8afd6ba78613" + } + Frame { + msec: 12288 + hash: "ddd3d8cb82e238358cdb16c1df7d27b7" + } + Frame { + msec: 12304 + hash: "ce673b66f695f5b002515a5416bbf913" + } + Frame { + msec: 12320 + hash: "0121c18897c37481fddbac57db636a60" + } + Frame { + msec: 12336 + hash: "cc6619c7cd6e4e274df4729aad6cca46" + } + Frame { + msec: 12352 + hash: "aafb12a520eb443ee1348282f2c54e4a" + } + Frame { + msec: 12368 + hash: "c37507a29e3a6d80446ad68f2d92f266" + } + Frame { + msec: 12384 + hash: "6ef4abc294d928381346e8ff9b012475" + } + Frame { + msec: 12400 + hash: "4e129ebba85d1f3717d09f71eb5a1a7d" + } + Frame { + msec: 12416 + hash: "6602009ffe3c0f3072640ebc8749b76f" + } + Frame { + msec: 12432 + hash: "8e05207e0d0d9d15a61a0d21d985a83a" + } + Frame { + msec: 12448 + hash: "144eeb7c2a32cedb6ebba063501c9176" + } + Frame { + msec: 12464 + hash: "7a5f69a1eecb5de0fc2295cd287eb449" + } + Frame { + msec: 12480 + image: "mousearea-flickable.12.png" + } + Frame { + msec: 12496 + hash: "a569789b082296415321ba11c859abe5" + } + Frame { + msec: 12512 + hash: "9f9f85d5f879b0e52ebc751d6668cfb8" + } + Frame { + msec: 12528 + hash: "43fc85bb3b1501f5e12f1fedaaa14c64" + } + Frame { + msec: 12544 + hash: "43fc85bb3b1501f5e12f1fedaaa14c64" + } + Frame { + msec: 12560 + hash: "d75a43305e2884759ca41d7b1cbadf52" + } + Frame { + msec: 12576 + hash: "d75a43305e2884759ca41d7b1cbadf52" + } + Frame { + msec: 12592 + hash: "d75a43305e2884759ca41d7b1cbadf52" + } + Frame { + msec: 12608 + hash: "d75a43305e2884759ca41d7b1cbadf52" + } + Frame { + msec: 12624 + hash: "d75a43305e2884759ca41d7b1cbadf52" + } + Frame { + msec: 12640 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12656 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12672 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12688 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12704 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12720 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12736 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12752 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12768 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12784 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12800 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12816 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12832 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12848 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12864 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12880 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12896 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12912 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12928 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12944 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12960 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12976 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 12992 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13008 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13024 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13040 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13056 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13072 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13088 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13104 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13120 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13136 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13152 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13168 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13184 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13200 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13216 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13232 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13248 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13264 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13280 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13296 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13312 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13328 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13344 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13360 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Key { + type: 6 + key: 16777251 + modifiers: 134217728 + text: "" + autorep: false + count: 1 + } + Frame { + msec: 13376 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13392 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13408 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13424 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13440 + image: "mousearea-flickable.13.png" + } + Frame { + msec: 13456 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13472 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13488 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } + Frame { + msec: 13504 + hash: "cc1fd2f4c3be318052254a9b6be7a57b" + } +} diff --git a/tests/auto/declarative/qmlvisual/qdeclarativemousearea/mousearea-flickable.qml b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/mousearea-flickable.qml new file mode 100644 index 0000000..a0b787f --- /dev/null +++ b/tests/auto/declarative/qmlvisual/qdeclarativemousearea/mousearea-flickable.qml @@ -0,0 +1,52 @@ +import Qt 4.7 + +Rectangle { + width: 400; height: 480 + color: "white" + + Flickable { + anchors.fill: parent + contentHeight: 100 + + Rectangle { + id: yellow + width: 400; height: 120 + color: "yellow" + MouseArea { + anchors.fill: parent + onPressedChanged: pressed ? yellow.color = "lightyellow": yellow.color = "yellow" + } + } + Rectangle { + id: blue + width: 400; height: 120 + y: 120 + color: "steelblue" + MouseArea { + anchors.fill: parent + onPressed: blue.color = "lightsteelblue" + onReleased: blue.color = "steelblue" + } + } + Rectangle { + id: red + y: 240 + width: 400; height: 120 + color: "red" + MouseArea { + anchors.fill: parent + onEntered: { red.color = "darkred"; tooltip.opacity = 1 } + onExited: { red.color = "red"; tooltip.opacity = 0 } + } + Rectangle { + id: tooltip + x: 10; y: 20 + width: 100; height: 50 + color: "green" + opacity: 0 + } + } + + } + +} diff --git a/tests/auto/declarative/qmlvisual/tst_qmlvisual.cpp b/tests/auto/declarative/qmlvisual/tst_qmlvisual.cpp index 681b530..5f25882 100644 --- a/tests/auto/declarative/qmlvisual/tst_qmlvisual.cpp +++ b/tests/auto/declarative/qmlvisual/tst_qmlvisual.cpp @@ -117,6 +117,9 @@ void tst_qmlvisual::visual_data() files << QT_TEST_SOURCE_DIR "/qdeclarativemousearea/drag.qml"; files << QT_TEST_SOURCE_DIR "/fillmode/fillmode.qml"; + // new tests + files << QT_TEST_SOURCE_DIR "/qdeclarativemousearea/mousearea-flickable.qml"; + //these reliably fail in CI, for unknown reasons //files << QT_TEST_SOURCE_DIR "/animation/easing/easing.qml"; //files << QT_TEST_SOURCE_DIR "/animation/pauseAnimation/pauseAnimation-visual.qml"; -- cgit v0.12 From 6a61351ae264efb4df17794f97642f63dd0c3690 Mon Sep 17 00:00:00 2001 From: Martin Jones Date: Wed, 21 Apr 2010 16:12:31 +1000 Subject: Add hasModelChildren property to delegates with QAbstractItemModel model type. Also add some helper function to VisualDataModel: - VisualDataModel::modelIndex(int) returns a QModelIndex which can be assigned to VisualDataModel::rootIndex - VisualDataModel::parentModelIndex() returns a QModelIndex which can be assigned to VisualDataModel::rootIndex --- doc/src/declarative/qdeclarativemodels.qdoc | 12 ++- .../graphicsitems/qdeclarativevisualitemmodel.cpp | 101 ++++++++++++------- .../graphicsitems/qdeclarativevisualitemmodel_p.h | 9 +- tests/auto/declarative/declarative.pro | 1 + .../data/visualdatamodel.qml | 11 ++ .../qdeclarativevisualdatamodel.pro | 11 ++ .../tst_qdeclarativevisualdatamodel.cpp | 111 +++++++++++++++++++++ 7 files changed, 215 insertions(+), 41 deletions(-) create mode 100644 tests/auto/declarative/qdeclarativevisualdatamodel/data/visualdatamodel.qml create mode 100644 tests/auto/declarative/qdeclarativevisualdatamodel/qdeclarativevisualdatamodel.pro create mode 100644 tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp diff --git a/doc/src/declarative/qdeclarativemodels.qdoc b/doc/src/declarative/qdeclarativemodels.qdoc index d8b2a5d..eecc117 100644 --- a/doc/src/declarative/qdeclarativemodels.qdoc +++ b/doc/src/declarative/qdeclarativemodels.qdoc @@ -206,8 +206,16 @@ The default role names set by Qt are: \endtable QAbstractItemModel presents a heirachy of tables. Views currently provided by QML -can only display list data. In order to display child lists of a heirachical model -use the VisualDataModel element with \e rootIndex set to a parent node. +can only display list data. +In order to display child lists of a heirachical model +the VisualDataModel element provides several properties and functions for use +with models of type QAbstractItemModel: +\list +\o \e hasModelChildren role property to determine whether a node has child nodes. +\o \l VisualDataModel::rootIndex allows the root node to be specifed +\o \l VisualDataModel::modelIndex() returns a QModelIndex which can be assigned to VisualDataModel::rootIndex +\o \l VisualDataModel::parentModelIndex() returns a QModelIndex which can be assigned to VisualDataModel::rootIndex +\endlist \section2 QStringList diff --git a/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp b/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp index 207232d..7fa8cc4 100644 --- a/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp +++ b/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp @@ -262,6 +262,7 @@ public: } if (m_roles.count() == 1) m_roleNames.insert("modelData", m_roles.at(0)); + m_roleNames.insert("hasModelChildren", 0); } else if (m_listAccessor) { m_roleNames.insert("modelData", 0); if (m_listAccessor->type() == QDeclarativeListAccessor::Instance) { @@ -473,11 +474,16 @@ QVariant QDeclarativeVisualDataModelDataMetaObject::initialValue(int propId) } } else if (model->m_abstractItemModel) { model->ensureRoles(); - QHash::const_iterator it = model->m_roleNames.find(propName); - if (it != model->m_roleNames.end()) { - roleToProp.insert(*it, propId); + if (propName == "hasModelChildren") { QModelIndex index = model->m_abstractItemModel->index(data->m_index, 0, model->m_root); - return model->m_abstractItemModel->data(index, *it); + return model->m_abstractItemModel->hasChildren(index); + } else { + QHash::const_iterator it = model->m_roleNames.find(propName); + if (it != model->m_roleNames.end()) { + roleToProp.insert(*it, propId); + QModelIndex index = model->m_abstractItemModel->index(data->m_index, 0, model->m_root); + return model->m_abstractItemModel->data(index, *it); + } } } Q_ASSERT(!"Can never be reached"); @@ -784,34 +790,13 @@ void QDeclarativeVisualDataModel::setDelegate(QDeclarativeComponent *delegate) \qmlproperty QModelIndex VisualDataModel::rootIndex QAbstractItemModel provides a heirachical tree of data, whereas - QML only operates on list data. rootIndex allows the children of + QML only operates on list data. \c rootIndex allows the children of any node in a QAbstractItemModel to be provided by this model. This property only affects models of type QAbstractItemModel. \code // main.cpp - Q_DECLARE_METATYPE(QModelIndex) - - class MyModel : public QDirModel - { - Q_OBJECT - public: - MyModel(QDeclarativeContext *ctxt) : QDirModel(), context(ctxt) { - QHash roles = roleNames(); - roles.insert(FilePathRole, "path"); - setRoleNames(roles); - context->setContextProperty("myModel", this); - context->setContextProperty("myRoot", QVariant::fromValue(index(0,0,QModelIndex()))); - } - - Q_INVOKABLE void setRoot(const QString &path) { - QModelIndex root = index(path); - context->setContextProperty("myRoot", QVariant::fromValue(root)); - } - - QDeclarativeContext *context; - }; int main(int argc, char ** argv) { @@ -819,7 +804,8 @@ void QDeclarativeVisualDataModel::setDelegate(QDeclarativeComponent *delegate) QDeclarativeView view; - MyModel model(view.rootContext()); + QDirModel model; + view.rootContext()->setContextProperty("myModel", &model); view.setSource(QUrl("qrc:view.qml")); view.show(); @@ -835,18 +821,18 @@ void QDeclarativeVisualDataModel::setDelegate(QDeclarativeComponent *delegate) import Qt 4.7 ListView { + id: view width: 200 height: 200 model: VisualDataModel { model: myModel - rootIndex: myRoot delegate: Component { Rectangle { - height: 25; width: 100 - Text { text: path } + height: 25; width: 200 + Text { text: filePath } MouseArea { anchors.fill: parent; - onClicked: myModel.setRoot(path) + onClicked: if (hasModelChildren) view.model.rootIndex = view.model.modelIndex(index) } } } @@ -854,19 +840,21 @@ void QDeclarativeVisualDataModel::setDelegate(QDeclarativeComponent *delegate) } \endcode + \sa modelIndex(), parentModelIndex() */ -QModelIndex QDeclarativeVisualDataModel::rootIndex() const +QVariant QDeclarativeVisualDataModel::rootIndex() const { Q_D(const QDeclarativeVisualDataModel); - return d->m_root; + return QVariant::fromValue(d->m_root); } -void QDeclarativeVisualDataModel::setRootIndex(const QModelIndex &root) +void QDeclarativeVisualDataModel::setRootIndex(const QVariant &root) { Q_D(QDeclarativeVisualDataModel); - if (d->m_root != root) { + QModelIndex modelIndex = qvariant_cast(root); + if (d->m_root != modelIndex) { int oldCount = d->modelCount(); - d->m_root = root; + d->m_root = modelIndex; int newCount = d->modelCount(); if (d->m_delegate && oldCount) emit itemsRemoved(0, oldCount); @@ -878,6 +866,47 @@ void QDeclarativeVisualDataModel::setRootIndex(const QModelIndex &root) } } + +/*! + \qmlmethod QModelIndex VisualDataModel::modelIndex(int index) + + QAbstractItemModel provides a heirachical tree of data, whereas + QML only operates on list data. This function assists in using + tree models in QML. + + Returns a QModelIndex for the specified index. + This value can be assigned to rootIndex. + + \sa rootIndex +*/ +QVariant QDeclarativeVisualDataModel::modelIndex(int idx) const +{ + Q_D(const QDeclarativeVisualDataModel); + if (d->m_abstractItemModel) + return QVariant::fromValue(d->m_abstractItemModel->index(idx, 0, d->m_root)); + return QVariant::fromValue(QModelIndex()); +} + +/*! + \qmlmethod QModelIndex VisualDataModel::parentModelIndex() + + QAbstractItemModel provides a heirachical tree of data, whereas + QML only operates on list data. This function assists in using + tree models in QML. + + Returns a QModelIndex for the parent of the current rootIndex. + This value can be assigned to rootIndex. + + \sa rootIndex +*/ +QVariant QDeclarativeVisualDataModel::parentModelIndex() const +{ + Q_D(const QDeclarativeVisualDataModel); + if (d->m_abstractItemModel) + return QVariant::fromValue(d->m_abstractItemModel->parent(d->m_root)); + return QVariant::fromValue(QModelIndex()); +} + QString QDeclarativeVisualDataModel::part() const { Q_D(const QDeclarativeVisualDataModel); diff --git a/src/declarative/graphicsitems/qdeclarativevisualitemmodel_p.h b/src/declarative/graphicsitems/qdeclarativevisualitemmodel_p.h index d34bcaf..0a9173f 100644 --- a/src/declarative/graphicsitems/qdeclarativevisualitemmodel_p.h +++ b/src/declarative/graphicsitems/qdeclarativevisualitemmodel_p.h @@ -150,7 +150,7 @@ class Q_DECLARATIVE_EXPORT QDeclarativeVisualDataModel : public QDeclarativeVisu Q_PROPERTY(QDeclarativeComponent *delegate READ delegate WRITE setDelegate) Q_PROPERTY(QString part READ part WRITE setPart) Q_PROPERTY(QObject *parts READ parts CONSTANT) - Q_PROPERTY(QModelIndex rootIndex READ rootIndex WRITE setRootIndex NOTIFY rootIndexChanged) + Q_PROPERTY(QVariant rootIndex READ rootIndex WRITE setRootIndex NOTIFY rootIndexChanged) Q_CLASSINFO("DefaultProperty", "delegate") public: QDeclarativeVisualDataModel(); @@ -163,8 +163,11 @@ public: QDeclarativeComponent *delegate() const; void setDelegate(QDeclarativeComponent *); - QModelIndex rootIndex() const; - void setRootIndex(const QModelIndex &root); + QVariant rootIndex() const; + void setRootIndex(const QVariant &root); + + Q_INVOKABLE QVariant modelIndex(int idx) const; + Q_INVOKABLE QVariant parentModelIndex() const; QString part() const; void setPart(const QString &); diff --git a/tests/auto/declarative/declarative.pro b/tests/auto/declarative/declarative.pro index 58371c1..9b3b3d0 100644 --- a/tests/auto/declarative/declarative.pro +++ b/tests/auto/declarative/declarative.pro @@ -64,6 +64,7 @@ SUBDIRS += \ qdeclarativeimageprovider \ # Cover qdeclarativestyledtext \ # Cover qdeclarativesqldatabase \ # Cover + qdeclarativevisualdatamodel \ # Cover qmlvisual # Cover contains(QT_CONFIG, webkit) { diff --git a/tests/auto/declarative/qdeclarativevisualdatamodel/data/visualdatamodel.qml b/tests/auto/declarative/qdeclarativevisualdatamodel/data/visualdatamodel.qml new file mode 100644 index 0000000..d70f82b --- /dev/null +++ b/tests/auto/declarative/qdeclarativevisualdatamodel/data/visualdatamodel.qml @@ -0,0 +1,11 @@ +import Qt 4.7 + +VisualDataModel { + function setRoot() { + rootIndex = modelIndex(0); + } + function setRootToParent() { + rootIndex = parentModelIndex(); + } + model: myModel +} diff --git a/tests/auto/declarative/qdeclarativevisualdatamodel/qdeclarativevisualdatamodel.pro b/tests/auto/declarative/qdeclarativevisualdatamodel/qdeclarativevisualdatamodel.pro new file mode 100644 index 0000000..d76b582 --- /dev/null +++ b/tests/auto/declarative/qdeclarativevisualdatamodel/qdeclarativevisualdatamodel.pro @@ -0,0 +1,11 @@ +load(qttest_p4) +contains(QT_CONFIG,declarative): QT += declarative gui +macx:CONFIG -= app_bundle + +SOURCES += tst_qdeclarativevisualdatamodel.cpp + +# Define SRCDIR equal to test's source directory +DEFINES += SRCDIR=\\\"$$PWD\\\" + +CONFIG += parallel_test + diff --git a/tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp b/tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp new file mode 100644 index 0000000..7de15a3 --- /dev/null +++ b/tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp @@ -0,0 +1,111 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static void initStandardTreeModel(QStandardItemModel *model) +{ + QStandardItem *item; + item = new QStandardItem(QLatin1String("Row 1 Item")); + model->insertRow(0, item); + + item = new QStandardItem(QLatin1String("Row 2 Item")); + item->setCheckable(true); + model->insertRow(1, item); + + QStandardItem *childItem = new QStandardItem(QLatin1String("Row 2 Child Item")); + item->setChild(0, childItem); + + item = new QStandardItem(QLatin1String("Row 3 Item")); + item->setIcon(QIcon()); + model->insertRow(2, item); +} + +class tst_qdeclarativevisualdatamodel : public QObject +{ + Q_OBJECT +public: + tst_qdeclarativevisualdatamodel(); + +private slots: + void rootIndex(); + +private: + QDeclarativeEngine engine; +}; + +tst_qdeclarativevisualdatamodel::tst_qdeclarativevisualdatamodel() +{ +} + +void tst_qdeclarativevisualdatamodel::rootIndex() +{ + QDeclarativeEngine engine; + QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/visualdatamodel.qml")); + + QStandardItemModel model; + initStandardTreeModel(&model); + + engine.rootContext()->setContextProperty("myModel", &model); + + QDeclarativeVisualDataModel *obj = qobject_cast(c.create()); + QVERIFY(obj != 0); + + QMetaObject::invokeMethod(obj, "setRoot"); + QVERIFY(qvariant_cast(obj->rootIndex()) == model.index(0,0)); + + QMetaObject::invokeMethod(obj, "setRootToParent"); + QVERIFY(qvariant_cast(obj->rootIndex()) == QModelIndex()); + + delete obj; +} + + +QTEST_MAIN(tst_qdeclarativevisualdatamodel) + +#include "tst_qdeclarativevisualdatamodel.moc" -- cgit v0.12 From 52b516d51bc817e8b7a36955365d2c5cd90c2196 Mon Sep 17 00:00:00 2001 From: Aaron Kennedy Date: Wed, 21 Apr 2010 16:41:05 +1000 Subject: Autotests --- .../data/assignToNamespace.errors.txt | 1 + .../data/assignToNamespace.qml | 5 +++++ .../data/dynamicMeta.1.errors.txt | 1 + .../qdeclarativelanguage/data/dynamicMeta.1.qml | 6 ++++++ .../data/dynamicMeta.2.errors.txt | 1 + .../qdeclarativelanguage/data/dynamicMeta.2.qml | 6 ++++++ .../data/dynamicMeta.3.errors.txt | 1 + .../qdeclarativelanguage/data/dynamicMeta.3.qml | 6 ++++++ .../data/dynamicMeta.4.errors.txt | 1 + .../qdeclarativelanguage/data/dynamicMeta.4.qml | 6 ++++++ .../data/dynamicMeta.5.errors.txt | 1 + .../qdeclarativelanguage/data/dynamicMeta.5.qml | 5 +++++ .../data/invalidAlias.1.errors.txt | 1 + .../qdeclarativelanguage/data/invalidAlias.1.qml | 5 +++++ .../data/invalidAlias.2.errors.txt | 1 + .../qdeclarativelanguage/data/invalidAlias.2.qml | 6 ++++++ .../data/invalidAlias.3.errors.txt | 1 + .../qdeclarativelanguage/data/invalidAlias.3.qml | 6 ++++++ .../data/invalidAlias.4.errors.txt | 1 + .../qdeclarativelanguage/data/invalidAlias.4.qml | 7 +++++++ .../data/invalidAlias.5.errors.txt | 1 + .../qdeclarativelanguage/data/invalidAlias.5.qml | 7 +++++++ .../data/invalidAlias.6.errors.txt | 1 + .../qdeclarativelanguage/data/invalidAlias.6.qml | 7 +++++++ .../qdeclarativelanguage/data/invalidOn.errors.txt | 1 + .../qdeclarativelanguage/data/invalidOn.qml | 4 ++++ .../data/listAssignment.1.errors.txt | 1 + .../qdeclarativelanguage/data/listAssignment.1.qml | 6 ++++++ .../data/multiSet.11.errors.txt | 1 + .../qdeclarativelanguage/data/multiSet.11.qml | 6 ++++++ .../data/readOnly.4.errors.txt | 1 + .../qdeclarativelanguage/data/readOnly.4.qml | 4 ++++ .../data/readOnly.5.errors.txt | 1 + .../qdeclarativelanguage/data/readOnly.5.qml | 4 ++++ .../data/scriptString.1.errors.txt | 1 + .../qdeclarativelanguage/data/scriptString.1.qml | 5 +++++ .../data/scriptString.2.errors.txt | 1 + .../qdeclarativelanguage/data/scriptString.2.qml | 6 ++++++ .../data/wrongType.16.errors.txt | 1 + .../qdeclarativelanguage/data/wrongType.16.qml | 5 +++++ .../declarative/qdeclarativelanguage/testtypes.h | 8 ++++++++ .../tst_qdeclarativelanguage.cpp | 23 ++++++++++++++++++++++ 42 files changed, 163 insertions(+) create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/assignToNamespace.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/assignToNamespace.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.1.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.1.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.2.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.2.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.3.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.3.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.4.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.4.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.5.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.5.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.1.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.1.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.2.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.2.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.3.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.3.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.4.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.4.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.5.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.5.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.6.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.6.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidOn.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/invalidOn.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/listAssignment.1.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/listAssignment.1.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/multiSet.11.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/multiSet.11.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/readOnly.4.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/readOnly.4.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/readOnly.5.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/readOnly.5.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/scriptString.1.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/scriptString.1.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/scriptString.2.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/scriptString.2.qml create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/wrongType.16.errors.txt create mode 100644 tests/auto/declarative/qdeclarativelanguage/data/wrongType.16.qml diff --git a/tests/auto/declarative/qdeclarativelanguage/data/assignToNamespace.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/assignToNamespace.errors.txt new file mode 100644 index 0000000..78aa471 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/assignToNamespace.errors.txt @@ -0,0 +1 @@ +4:5:Invalid use of namespace diff --git a/tests/auto/declarative/qdeclarativelanguage/data/assignToNamespace.qml b/tests/auto/declarative/qdeclarativelanguage/data/assignToNamespace.qml new file mode 100644 index 0000000..4681879 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/assignToNamespace.qml @@ -0,0 +1,5 @@ +import Qt 4.6 as Qt + +Qt.QtObject { + Qt: 10 +} diff --git a/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.1.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.1.errors.txt new file mode 100644 index 0000000..1f9f916 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.1.errors.txt @@ -0,0 +1 @@ +5:5:Duplicate default property diff --git a/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.1.qml b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.1.qml new file mode 100644 index 0000000..1efe791 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.1.qml @@ -0,0 +1,6 @@ +import Qt 4.6 + +QtObject { + default property QtObject a + default property QtObject b +} diff --git a/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.2.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.2.errors.txt new file mode 100644 index 0000000..7a4f63b --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.2.errors.txt @@ -0,0 +1 @@ +5:5:Duplicate property name diff --git a/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.2.qml b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.2.qml new file mode 100644 index 0000000..4e7b5ae --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.2.qml @@ -0,0 +1,6 @@ +import Qt 4.6 + +QtObject { + property int a + property bool a +} diff --git a/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.3.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.3.errors.txt new file mode 100644 index 0000000..c5860a2 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.3.errors.txt @@ -0,0 +1 @@ +3:1:Duplicate signal name diff --git a/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.3.qml b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.3.qml new file mode 100644 index 0000000..573c1ba --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.3.qml @@ -0,0 +1,6 @@ +import Qt 4.6 + +QtObject { + signal a + signal a +} diff --git a/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.4.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.4.errors.txt new file mode 100644 index 0000000..b293c86 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.4.errors.txt @@ -0,0 +1 @@ +3:1:Duplicate method name diff --git a/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.4.qml b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.4.qml new file mode 100644 index 0000000..51dd834 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.4.qml @@ -0,0 +1,6 @@ +import Qt 4.6 + +QtObject { + function a() {} + function a() {} +} diff --git a/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.5.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.5.errors.txt new file mode 100644 index 0000000..015d55b --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.5.errors.txt @@ -0,0 +1 @@ +3:1:UnknownType is not a type diff --git a/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.5.qml b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.5.qml new file mode 100644 index 0000000..6b93e00 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/dynamicMeta.5.qml @@ -0,0 +1,5 @@ +import Qt 4.6 + +QtObject { + property UnknownType a +} diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.1.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.1.errors.txt new file mode 100644 index 0000000..9848e48 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.1.errors.txt @@ -0,0 +1 @@ +3:1:No property alias location diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.1.qml b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.1.qml new file mode 100644 index 0000000..985fb94 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.1.qml @@ -0,0 +1,5 @@ +import Qt 4.7 + +QtObject { + property alias a +} diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.2.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.2.errors.txt new file mode 100644 index 0000000..3e15628 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.2.errors.txt @@ -0,0 +1 @@ +4:23:Invalid alias location diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.2.qml b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.2.qml new file mode 100644 index 0000000..a2ac91c --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.2.qml @@ -0,0 +1,6 @@ +import Qt 4.7 + +QtObject { + property alias a: 10 +} + diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.3.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.3.errors.txt new file mode 100644 index 0000000..7260be4 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.3.errors.txt @@ -0,0 +1 @@ +5:23:Invalid alias reference. An alias reference must be specified as or . diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.3.qml b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.3.qml new file mode 100644 index 0000000..cc71753 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.3.qml @@ -0,0 +1,6 @@ +import Test 1.0 + +MyTypeObject { + id: root + property alias a: root.rectProperty.x +} diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.4.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.4.errors.txt new file mode 100644 index 0000000..7260be4 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.4.errors.txt @@ -0,0 +1 @@ +5:23:Invalid alias reference. An alias reference must be specified as or . diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.4.qml b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.4.qml new file mode 100644 index 0000000..cfdfca0 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.4.qml @@ -0,0 +1,7 @@ +import Test 1.0 + +MyTypeObject { + id: root + property alias a: print("Hello!") +} + diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.5.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.5.errors.txt new file mode 100644 index 0000000..6f78e59 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.5.errors.txt @@ -0,0 +1 @@ +5:23:Invalid alias reference. Unable to find id "otherroot" diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.5.qml b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.5.qml new file mode 100644 index 0000000..0c1d5d7 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.5.qml @@ -0,0 +1,7 @@ +import Test 1.0 + +MyTypeObject { + id: root + property alias a: otherroot +} + diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.6.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.6.errors.txt new file mode 100644 index 0000000..93652a7 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.6.errors.txt @@ -0,0 +1 @@ +5:23:Invalid alias location diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.6.qml b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.6.qml new file mode 100644 index 0000000..edfdb24 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidAlias.6.qml @@ -0,0 +1,7 @@ +import Test 1.0 + +MyTypeObject { + id: root + property alias a: root.foobar +} + diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidOn.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/invalidOn.errors.txt new file mode 100644 index 0000000..b4210a1 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidOn.errors.txt @@ -0,0 +1 @@ +3:5:"MyQmlObject" cannot operate on "value" diff --git a/tests/auto/declarative/qdeclarativelanguage/data/invalidOn.qml b/tests/auto/declarative/qdeclarativelanguage/data/invalidOn.qml new file mode 100644 index 0000000..d748bf4 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/invalidOn.qml @@ -0,0 +1,4 @@ +import Test 1.0 +MyQmlObject { + MyQmlObject on value {} +} diff --git a/tests/auto/declarative/qdeclarativelanguage/data/listAssignment.1.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/listAssignment.1.errors.txt new file mode 100644 index 0000000..35d2d35 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/listAssignment.1.errors.txt @@ -0,0 +1 @@ +4:24:Cannot assign object to list diff --git a/tests/auto/declarative/qdeclarativelanguage/data/listAssignment.1.qml b/tests/auto/declarative/qdeclarativelanguage/data/listAssignment.1.qml new file mode 100644 index 0000000..6c628e4 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/listAssignment.1.qml @@ -0,0 +1,6 @@ +import Test 1.0 +import Qt 4.7 +MyContainer { + containerChildren: QtObject {} +} + diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.11.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.11.errors.txt new file mode 100644 index 0000000..e1f7ec5 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.11.errors.txt @@ -0,0 +1 @@ +5:5:Property value set multiple times diff --git a/tests/auto/declarative/qdeclarativelanguage/data/multiSet.11.qml b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.11.qml new file mode 100644 index 0000000..7d03139 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/multiSet.11.qml @@ -0,0 +1,6 @@ +import Test 1.0 + +MyTypeObject { + rectProperty.x: 10 + rectProperty.x: 11 +} diff --git a/tests/auto/declarative/qdeclarativelanguage/data/readOnly.4.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/readOnly.4.errors.txt new file mode 100644 index 0000000..d857a04 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/readOnly.4.errors.txt @@ -0,0 +1 @@ +3:5:Invalid property assignment: "readOnlyString" is a read-only property diff --git a/tests/auto/declarative/qdeclarativelanguage/data/readOnly.4.qml b/tests/auto/declarative/qdeclarativelanguage/data/readOnly.4.qml new file mode 100644 index 0000000..5338ac7 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/readOnly.4.qml @@ -0,0 +1,4 @@ +import Test 1.0 +MyQmlObject { + MyPropertyValueSource on readOnlyString {} +} diff --git a/tests/auto/declarative/qdeclarativelanguage/data/readOnly.5.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/readOnly.5.errors.txt new file mode 100644 index 0000000..baf4766 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/readOnly.5.errors.txt @@ -0,0 +1 @@ +3:27:Invalid property assignment: "readOnlyEnumProperty" is a read-only property diff --git a/tests/auto/declarative/qdeclarativelanguage/data/readOnly.5.qml b/tests/auto/declarative/qdeclarativelanguage/data/readOnly.5.qml new file mode 100644 index 0000000..422d13d --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/readOnly.5.qml @@ -0,0 +1,4 @@ +import Test 1.0 +MyTypeObject { + readOnlyEnumProperty: MyTypeObject.EnumValue1 +} diff --git a/tests/auto/declarative/qdeclarativelanguage/data/scriptString.1.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/scriptString.1.errors.txt new file mode 100644 index 0000000..14463e0 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/scriptString.1.errors.txt @@ -0,0 +1 @@ +4:21:Invalid property assignment: script expected diff --git a/tests/auto/declarative/qdeclarativelanguage/data/scriptString.1.qml b/tests/auto/declarative/qdeclarativelanguage/data/scriptString.1.qml new file mode 100644 index 0000000..f07d223 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/scriptString.1.qml @@ -0,0 +1,5 @@ +import Test 1.0 + +MyTypeObject { + scriptProperty: MyTypeObject {} +} diff --git a/tests/auto/declarative/qdeclarativelanguage/data/scriptString.2.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/scriptString.2.errors.txt new file mode 100644 index 0000000..f8a776f --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/scriptString.2.errors.txt @@ -0,0 +1 @@ +4:40:Cannot assign multiple values to a script property diff --git a/tests/auto/declarative/qdeclarativelanguage/data/scriptString.2.qml b/tests/auto/declarative/qdeclarativelanguage/data/scriptString.2.qml new file mode 100644 index 0000000..dc825c7 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/scriptString.2.qml @@ -0,0 +1,6 @@ +import Test 1.0 + +MyTypeObject { + scriptProperty: [ MyTypeObject {}, MyTypeObject {} ] +} + diff --git a/tests/auto/declarative/qdeclarativelanguage/data/wrongType.16.errors.txt b/tests/auto/declarative/qdeclarativelanguage/data/wrongType.16.errors.txt new file mode 100644 index 0000000..77cf210 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/wrongType.16.errors.txt @@ -0,0 +1 @@ +4:24:Cannot assign object to property diff --git a/tests/auto/declarative/qdeclarativelanguage/data/wrongType.16.qml b/tests/auto/declarative/qdeclarativelanguage/data/wrongType.16.qml new file mode 100644 index 0000000..1ddccc0 --- /dev/null +++ b/tests/auto/declarative/qdeclarativelanguage/data/wrongType.16.qml @@ -0,0 +1,5 @@ +import Test 1.0 +import Qt 4.7 +MyQmlObject { + qmlobjectProperty: QtObject {} +} diff --git a/tests/auto/declarative/qdeclarativelanguage/testtypes.h b/tests/auto/declarative/qdeclarativelanguage/testtypes.h index 951cea0..89f99c8 100644 --- a/tests/auto/declarative/qdeclarativelanguage/testtypes.h +++ b/tests/auto/declarative/qdeclarativelanguage/testtypes.h @@ -200,6 +200,7 @@ class MyTypeObject : public QObject Q_PROPERTY(QDeclarativeComponent *componentProperty READ componentProperty WRITE setComponentProperty) Q_PROPERTY(MyFlags flagProperty READ flagProperty WRITE setFlagProperty) Q_PROPERTY(MyEnum enumProperty READ enumProperty WRITE setEnumProperty) + Q_PROPERTY(MyEnum readOnlyEnumProperty READ readOnlyEnumProperty) Q_PROPERTY(QString stringProperty READ stringProperty WRITE setStringProperty) Q_PROPERTY(uint uintProperty READ uintProperty WRITE setUintProperty) Q_PROPERTY(int intProperty READ intProperty WRITE setIntProperty) @@ -273,6 +274,10 @@ public: enumPropertyValue = v; } + MyEnum readOnlyEnumProperty() const { + return EnumVal1; + } + QString stringPropertyValue; QString stringProperty() const { return stringPropertyValue; @@ -467,16 +472,19 @@ class MyContainer : public QObject { Q_OBJECT Q_PROPERTY(QDeclarativeListProperty children READ children) + Q_PROPERTY(QDeclarativeListProperty containerChildren READ containerChildren) Q_PROPERTY(QDeclarativeListProperty qlistInterfaces READ qlistInterfaces) Q_CLASSINFO("DefaultProperty", "children") public: MyContainer() {} QDeclarativeListProperty children() { return QDeclarativeListProperty(this, m_children); } + QDeclarativeListProperty containerChildren() { return QDeclarativeListProperty(this, m_containerChildren); } QList *getChildren() { return &m_children; } QDeclarativeListProperty qlistInterfaces() { return QDeclarativeListProperty(this, m_interfaces); } QList *getQListInterfaces() { return &m_interfaces; } + QList m_containerChildren; QList m_children; QList m_interfaces; }; diff --git a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp index b78a186..c1397de 100644 --- a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp +++ b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp @@ -225,11 +225,15 @@ void tst_qdeclarativelanguage::errors_data() QTest::newRow("wrongType (number string for int)") << "wrongType.13.qml" << "wrongType.13.errors.txt" << false; QTest::newRow("wrongType (int for string)") << "wrongType.14.qml" << "wrongType.14.errors.txt" << false; QTest::newRow("wrongType (int for url)") << "wrongType.15.qml" << "wrongType.15.errors.txt" << false; + QTest::newRow("wrongType (invalid object)") << "wrongType.16.qml" << "wrongType.16.errors.txt" << false; QTest::newRow("readOnly.1") << "readOnly.1.qml" << "readOnly.1.errors.txt" << false; QTest::newRow("readOnly.2") << "readOnly.2.qml" << "readOnly.2.errors.txt" << false; QTest::newRow("readOnly.3") << "readOnly.3.qml" << "readOnly.3.errors.txt" << false; + QTest::newRow("readOnly.4") << "readOnly.4.qml" << "readOnly.4.errors.txt" << false; + QTest::newRow("readOnly.5") << "readOnly.5.qml" << "readOnly.5.errors.txt" << false; + QTest::newRow("listAssignment.1") << "listAssignment.1.qml" << "listAssignment.1.errors.txt" << false; QTest::newRow("listAssignment.2") << "listAssignment.2.qml" << "listAssignment.2.errors.txt" << false; QTest::newRow("listAssignment.3") << "listAssignment.3.qml" << "listAssignment.3.errors.txt" << false; @@ -243,6 +247,9 @@ void tst_qdeclarativelanguage::errors_data() QTest::newRow("invalidID.8") << "invalidID.8.qml" << "invalidID.8.errors.txt" << false; QTest::newRow("invalidID.9") << "invalidID.9.qml" << "invalidID.9.errors.txt" << false; + QTest::newRow("scriptString.1") << "scriptString.1.qml" << "scriptString.1.errors.txt" << false; + QTest::newRow("scriptString.2") << "scriptString.2.qml" << "scriptString.2.errors.txt" << false; + QTest::newRow("unsupportedProperty") << "unsupportedProperty.qml" << "unsupportedProperty.errors.txt" << false; QTest::newRow("nullDotProperty") << "nullDotProperty.qml" << "nullDotProperty.errors.txt" << true; QTest::newRow("fakeDotProperty") << "fakeDotProperty.qml" << "fakeDotProperty.errors.txt" << false; @@ -310,6 +317,20 @@ void tst_qdeclarativelanguage::errors_data() QTest::newRow("MultiSet.8") << "multiSet.8.qml" << "multiSet.8.errors.txt" << false; QTest::newRow("MultiSet.9") << "multiSet.9.qml" << "multiSet.9.errors.txt" << false; QTest::newRow("MultiSet.10") << "multiSet.10.qml" << "multiSet.10.errors.txt" << false; + QTest::newRow("MultiSet.11") << "multiSet.11.qml" << "multiSet.11.errors.txt" << false; + + QTest::newRow("dynamicMeta.1") << "dynamicMeta.1.qml" << "dynamicMeta.1.errors.txt" << false; + QTest::newRow("dynamicMeta.2") << "dynamicMeta.2.qml" << "dynamicMeta.2.errors.txt" << false; + QTest::newRow("dynamicMeta.3") << "dynamicMeta.3.qml" << "dynamicMeta.3.errors.txt" << false; + QTest::newRow("dynamicMeta.4") << "dynamicMeta.4.qml" << "dynamicMeta.4.errors.txt" << false; + QTest::newRow("dynamicMeta.5") << "dynamicMeta.5.qml" << "dynamicMeta.5.errors.txt" << false; + + QTest::newRow("invalidAlias.1") << "invalidAlias.1.qml" << "invalidAlias.1.errors.txt" << false; + QTest::newRow("invalidAlias.2") << "invalidAlias.2.qml" << "invalidAlias.2.errors.txt" << false; + QTest::newRow("invalidAlias.3") << "invalidAlias.3.qml" << "invalidAlias.3.errors.txt" << false; + QTest::newRow("invalidAlias.4") << "invalidAlias.4.qml" << "invalidAlias.4.errors.txt" << false; + QTest::newRow("invalidAlias.5") << "invalidAlias.5.qml" << "invalidAlias.5.errors.txt" << false; + QTest::newRow("invalidAlias.6") << "invalidAlias.6.qml" << "invalidAlias.6.errors.txt" << false; QTest::newRow("invalidAttachedProperty.1") << "invalidAttachedProperty.1.qml" << "invalidAttachedProperty.1.errors.txt" << false; QTest::newRow("invalidAttachedProperty.2") << "invalidAttachedProperty.2.qml" << "invalidAttachedProperty.2.errors.txt" << false; @@ -337,6 +358,8 @@ void tst_qdeclarativelanguage::errors_data() QTest::newRow("enumTypes") << "enumTypes.qml" << "enumTypes.errors.txt" << false; QTest::newRow("noCreation") << "noCreation.qml" << "noCreation.errors.txt" << false; QTest::newRow("destroyedSignal") << "destroyedSignal.qml" << "destroyedSignal.errors.txt" << false; + QTest::newRow("assignToNamespace") << "assignToNamespace.qml" << "assignToNamespace.errors.txt" << false; + QTest::newRow("invalidOn") << "invalidOn.qml" << "invalidOn.errors.txt" << false; } -- cgit v0.12 From b72f9dacb352aa4be888c5f7f1a482dbcba1f456 Mon Sep 17 00:00:00 2001 From: Yann Bodson Date: Wed, 21 Apr 2010 16:55:23 +1000 Subject: More focus example cleanup. --- .../declarative/focus/Core/ListViewDelegate.qml | 58 +++++++++++----------- examples/declarative/focus/Core/ListViews.qml | 6 +-- 2 files changed, 31 insertions(+), 33 deletions(-) diff --git a/examples/declarative/focus/Core/ListViewDelegate.qml b/examples/declarative/focus/Core/ListViewDelegate.qml index 8f4763e..14e2548 100644 --- a/examples/declarative/focus/Core/ListViewDelegate.qml +++ b/examples/declarative/focus/Core/ListViewDelegate.qml @@ -1,42 +1,40 @@ import Qt 4.7 -Component { - Item { - id: container - x: 5; width: ListView.view.width - 10; height: 60 +Item { + id: container + x: 5; width: ListView.view.width - 10; height: 60 - Rectangle { - id: content - anchors.centerIn: parent; width: container.width - 40; height: container.height - 10 - color: "transparent" - smooth: true - radius: 10 + Rectangle { + id: content + anchors.centerIn: parent; width: container.width - 40; height: container.height - 10 + color: "transparent" + smooth: true + radius: 10 - Rectangle { color: "#91AA9D"; x: 3; y: 3; width: parent.width - 6; height: parent.height - 6; radius: 8 } - Text { - text: "List element " + (index + 1); color: "#193441"; font.bold: false; anchors.centerIn: parent - font.pixelSize: 14 - } + Rectangle { color: "#91AA9D"; x: 3; y: 3; width: parent.width - 6; height: parent.height - 6; radius: 8 } + Text { + text: "List element " + (index + 1); color: "#193441"; font.bold: false; anchors.centerIn: parent + font.pixelSize: 14 } + } - MouseArea { - id: mouseArea - anchors.fill: parent - hoverEnabled: true + MouseArea { + id: mouseArea + anchors.fill: parent + hoverEnabled: true - onClicked: { - ListView.view.currentIndex = index - container.forceFocus() - } + onClicked: { + ListView.view.currentIndex = index + container.forceFocus() } + } - states: State { - name: "active"; when: container.focus == true - PropertyChanges { target: content; color: "#FCFFF5"; scale: 1.1 } - } + states: State { + name: "active"; when: container.focus == true + PropertyChanges { target: content; color: "#FCFFF5"; scale: 1.1 } + } - transitions: Transition { - NumberAnimation { properties: "scale"; duration: 100 } - } + transitions: Transition { + NumberAnimation { properties: "scale"; duration: 100 } } } diff --git a/examples/declarative/focus/Core/ListViews.qml b/examples/declarative/focus/Core/ListViews.qml index f4384c8..089f821 100644 --- a/examples/declarative/focus/Core/ListViews.qml +++ b/examples/declarative/focus/Core/ListViews.qml @@ -10,7 +10,7 @@ FocusScope { y: wantsFocus ? 10 : 40; width: parent.width / 3; height: parent.height - 20 focus: true KeyNavigation.up: gridMenu; KeyNavigation.left: contextMenu; KeyNavigation.right: list2 - model: 10 + model: 10; cacheBuffer: 200 delegate: ListViewDelegate {} Behavior on y { @@ -22,7 +22,7 @@ FocusScope { id: list2 y: wantsFocus ? 10 : 40; x: parent.width / 3; width: parent.width / 3; height: parent.height - 20 KeyNavigation.up: gridMenu; KeyNavigation.left: list1; KeyNavigation.right: list3 - model: 10 + model: 10; cacheBuffer: 200 delegate: ListViewDelegate {} Behavior on y { @@ -34,7 +34,7 @@ FocusScope { id: list3 y: wantsFocus ? 10 : 40; x: 2 * parent.width / 3; width: parent.width / 3; height: parent.height - 20 KeyNavigation.up: gridMenu; KeyNavigation.left: list2 - model: 10 + model: 10; cacheBuffer: 200 delegate: ListViewDelegate {} Behavior on y { -- cgit v0.12 From 202af3021362d3c8066bc479a95e7aad889bd928 Mon Sep 17 00:00:00 2001 From: Alan Alpert Date: Mon, 19 Apr 2010 21:42:49 +1000 Subject: Make the dynamic creation functions on the Qt object Also updated examples to still work, and the dynamic example now uses exceptions a little, to demonstrate that it can be done. Exceptions are also now filled out with the QML error data. Task-number: QT-2801 Reviewed-by: Aaron Kennedy --- .../declarative/samegame/SamegameCore/samegame.js | 2 +- demos/declarative/snake/content/snake.js | 4 +- doc/src/declarative/globalobject.qdoc | 9 +++- examples/declarative/dynamic/dynamic.qml | 37 +++++++++++++++- examples/declarative/dynamic/qml/itemCreation.js | 2 +- .../tutorials/samegame/samegame2/samegame.js | 2 +- .../tutorials/samegame/samegame3/samegame.js | 2 +- .../samegame/samegame4/content/samegame.js | 2 +- src/declarative/QmlChanges.txt | 2 + src/declarative/qml/qdeclarativeengine.cpp | 50 ++++++++++++++++------ .../qdeclarativeqt/data/createComponent.qml | 10 ++--- .../qdeclarativeqt/data/createQmlObject.qml | 18 ++++---- .../qdeclarativeqt/tst_qdeclarativeqt.cpp | 6 +-- 13 files changed, 106 insertions(+), 40 deletions(-) diff --git a/demos/declarative/samegame/SamegameCore/samegame.js b/demos/declarative/samegame/SamegameCore/samegame.js index 3888381..aafbfdf 100755 --- a/demos/declarative/samegame/SamegameCore/samegame.js +++ b/demos/declarative/samegame/SamegameCore/samegame.js @@ -8,7 +8,7 @@ var blockSrc = "SamegameCore/BoomBlock.qml"; var scoresURL = "http://qtfx-nokia.trolltech.com.au/samegame/scores.php"; var scoresURL = ""; var gameDuration; -var component = createComponent(blockSrc); +var component = Qt.createComponent(blockSrc); //Index function used instead of a 2D array function index(column,row) { diff --git a/demos/declarative/snake/content/snake.js b/demos/declarative/snake/content/snake.js index 12176c7..2457fbd 100644 --- a/demos/declarative/snake/content/snake.js +++ b/demos/declarative/snake/content/snake.js @@ -5,8 +5,8 @@ var links = new Array; var scheduledDirections = new Array; var numRows = 1; var numColumns = 1; -var linkComponent = createComponent("content/Link.qml"); // XXX should resolve relative to script, not component -var cookieComponent = createComponent("content/Cookie.qml"); +var linkComponent = Qt.createComponent("content/Link.qml"); // XXX should resolve relative to script, not component +var cookieComponent = Qt.createComponent("content/Cookie.qml"); var cookie; var linksToGrow = 0; var linksToDie = 0; diff --git a/doc/src/declarative/globalobject.qdoc b/doc/src/declarative/globalobject.qdoc index 97f5d91..e2152b3 100644 --- a/doc/src/declarative/globalobject.qdoc +++ b/doc/src/declarative/globalobject.qdoc @@ -258,6 +258,11 @@ of their use. } \endcode + The methods and properties of the Component element are defined in its own + page, but when using it dynamically only two methods are usually used. + Component.createObject() returns the created object or null if there is an error. + If there is an error, Component.errorsString() describes what the error was. + If you want to just create an arbitrary string of QML, instead of loading a QML file, consider the createQmlObject() function. @@ -277,7 +282,9 @@ of their use. similarly to eval, but for creating QML elements. Returns the created object, or null if there is an error. In the case of an - error, details of the error are output using qWarning(). + error, a QtScript Error object is thrown. This object has the additional property, + qmlErrors, which is an array of all the errors encountered when trying to execute the + QML. Each object in the array has the members: lineNumber, columnNumber, fileName and message. Note that this function returns immediately, and therefore may not work if the QML loads new components. If you are trying to load a new component, diff --git a/examples/declarative/dynamic/dynamic.qml b/examples/declarative/dynamic/dynamic.qml index eea528f..0e6e197 100644 --- a/examples/declarative/dynamic/dynamic.qml +++ b/examples/declarative/dynamic/dynamic.qml @@ -7,6 +7,34 @@ Item { //This is a desktop-sized example width: 1024; height: 512 property int activeSuns: 0 + + //This is the message that pops up when there's an error + Rectangle{ + id: dialog + opacity: 0 + anchors.centerIn: parent + width: dialogText.width + 6 + height: dialogText.height + 6 + border.color: 'black' + color: 'lightsteelblue' + z: 65535 //Arbitrary number chosen to be above all the items, including the scaled perspective ones. + function show(str){ + dialogText.text = str; + dialogAnim.start(); + } + Text{ + id: dialogText + x:3 + y:3 + font.pixelSize: 14 + } + SequentialAnimation{ + id: dialogAnim + NumberAnimation{target: dialog; property:"opacity"; to: 1; duration: 1000} + PauseAnimation{duration: 5000} + NumberAnimation{target: dialog; property:"opacity"; to: 0; duration: 1000} + } + } // sky Rectangle { id: sky @@ -114,7 +142,14 @@ Item { } Button { text: "Create" - onClicked: createQmlObject(qmlText.text, window, 'CustomObject'); + function makeCustom() { + try{ + Qt.createQmlObject(qmlText.text, window, 'CustomObject'); + }catch(err){ + dialog.show('Error on line ' + err.qmlErrors[0].lineNumber + '\n' + err.qmlErrors[0].message ); + } + } + onClicked: makeCustom(); } } } diff --git a/examples/declarative/dynamic/qml/itemCreation.js b/examples/declarative/dynamic/qml/itemCreation.js index ccc03aa..4fa0d9f 100644 --- a/examples/declarative/dynamic/qml/itemCreation.js +++ b/examples/declarative/dynamic/qml/itemCreation.js @@ -31,7 +31,7 @@ function loadComponent() { if (itemComponent != null) //Already loaded the component createItem(); - itemComponent = createComponent(itemButton.file); + itemComponent = Qt.createComponent(itemButton.file); //print(itemButton.file) if(itemComponent.isLoading){ component.statusChanged.connect(finishCreation); diff --git a/examples/declarative/tutorials/samegame/samegame2/samegame.js b/examples/declarative/tutorials/samegame/samegame2/samegame.js index 9809c1d..81da31b 100644 --- a/examples/declarative/tutorials/samegame/samegame2/samegame.js +++ b/examples/declarative/tutorials/samegame/samegame2/samegame.js @@ -35,7 +35,7 @@ function startNewGame() { function createBlock(column, row) { if (component == null) - component = createComponent("Block.qml"); + component = Qt.createComponent("Block.qml"); // Note that if Block.qml was not a local file, component.isReady would be // false and we should wait for the component's statusChanged() signal to diff --git a/examples/declarative/tutorials/samegame/samegame3/samegame.js b/examples/declarative/tutorials/samegame/samegame3/samegame.js index c12def7..eaf47d9 100644 --- a/examples/declarative/tutorials/samegame/samegame3/samegame.js +++ b/examples/declarative/tutorials/samegame/samegame3/samegame.js @@ -32,7 +32,7 @@ function startNewGame() { function createBlock(column, row) { if (component == null) - component = createComponent("Block.qml"); + component = Qt.createComponent("Block.qml"); // Note that if Block.qml was not a local file, component.isReady would be // false and we should wait for the component's statusChanged() signal to diff --git a/examples/declarative/tutorials/samegame/samegame4/content/samegame.js b/examples/declarative/tutorials/samegame/samegame4/content/samegame.js index 7800b6e..c527f66 100755 --- a/examples/declarative/tutorials/samegame/samegame4/content/samegame.js +++ b/examples/declarative/tutorials/samegame/samegame4/content/samegame.js @@ -43,7 +43,7 @@ function startNewGame() { function createBlock(column, row) { if (component == null) - component = createComponent("content/BoomBlock.qml"); + component = Qt.createComponent("content/BoomBlock.qml"); // Note that if Block.qml was not a local file, component.isReady would be // false and we should wait for the component's statusChanged() signal to diff --git a/src/declarative/QmlChanges.txt b/src/declarative/QmlChanges.txt index d5910e3..2cae293 100644 --- a/src/declarative/QmlChanges.txt +++ b/src/declarative/QmlChanges.txt @@ -19,6 +19,8 @@ Animation: replace repeat with loops (loops: Animation.Infinite gives the old re AnchorChanges: use natural form to specify anchors (anchors.left instead of left) AnchorChanges: removed reset property. (reset: "left" should now be anchors.left: undefined) PathView: snapPosition replaced by preferredHighlightBegin, preferredHighlightEnd +createQmlObject: Moved to the Qt object, now use Qt.createQmlObject() +createComponent: Moved to the Qt object, now use Qt.createComponent() C++ API ------- diff --git a/src/declarative/qml/qdeclarativeengine.cpp b/src/declarative/qml/qdeclarativeengine.cpp index 9cd6b3c..53d830b 100644 --- a/src/declarative/qml/qdeclarativeengine.cpp +++ b/src/declarative/qml/qdeclarativeengine.cpp @@ -254,19 +254,19 @@ QDeclarativeScriptEngine::QDeclarativeScriptEngine(QDeclarativeEnginePrivate *pr qtObject.setProperty(QLatin1String("quit"), newFunction(QDeclarativeEnginePrivate::quit, 0)); qtObject.setProperty(QLatin1String("resolvedUrl"),newFunction(QDeclarativeScriptEngine::resolvedUrl, 1)); + if (mainthread) { + qtObject.setProperty(QLatin1String("createQmlObject"), + newFunction(QDeclarativeEnginePrivate::createQmlObject, 1)); + qtObject.setProperty(QLatin1String("createComponent"), + newFunction(QDeclarativeEnginePrivate::createComponent, 1)); + } + //firebug/webkit compat QScriptValue consoleObject = newObject(); consoleObject.setProperty(QLatin1String("log"),newFunction(QDeclarativeEnginePrivate::consoleLog, 1)); consoleObject.setProperty(QLatin1String("debug"),newFunction(QDeclarativeEnginePrivate::consoleLog, 1)); globalObject().setProperty(QLatin1String("console"), consoleObject); - if (mainthread) { - globalObject().setProperty(QLatin1String("createQmlObject"), - newFunction(QDeclarativeEnginePrivate::createQmlObject, 1)); - globalObject().setProperty(QLatin1String("createComponent"), - newFunction(QDeclarativeEnginePrivate::createComponent, 1)); - } - // translation functions need to be installed // before the global script class is constructed (QTBUG-6437) installTranslatorFunctions(); @@ -1019,7 +1019,7 @@ QScriptValue QDeclarativeEnginePrivate::createQmlObject(QScriptContext *ctxt, QS url = context->resolvedUrl(url); QObject *parentArg = activeEnginePriv->objectClass->toQObject(ctxt->argument(1)); - if(!parentArg) + if(!parentArg) return ctxt->throwError(QDeclarativeEngine::tr("parent object not found")); QDeclarativeComponent component(activeEngine); @@ -1027,10 +1027,21 @@ QScriptValue QDeclarativeEnginePrivate::createQmlObject(QScriptContext *ctxt, QS if(component.isError()) { QList errors = component.errors(); - QString errstr = QLatin1String("Qt.createQmlObject(): "); - foreach (const QDeclarativeError &error, errors) + QString errstr = QLatin1String("Qt.createQmlObject() failed to create object: "); + QScriptValue arr = ctxt->engine()->newArray(errors.length()); + int i = 0; + foreach (const QDeclarativeError &error, errors){ errstr += QLatin1String(" ") + error.toString() + QLatin1String("\n"); - return ctxt->throwError(errstr); + QScriptValue qmlErrObject = ctxt->engine()->newObject(); + qmlErrObject.setProperty("lineNumber", QScriptValue(error.line())); + qmlErrObject.setProperty("columnNumber", QScriptValue(error.column())); + qmlErrObject.setProperty("fileName", QScriptValue(error.url())); + qmlErrObject.setProperty("message", QScriptValue(error.description())); + arr.setProperty(i++, qmlErrObject); + } + QScriptValue err = ctxt->throwError(errstr); + err.setProperty("qmlErrors",arr); + return err; } if (!component.isReady()) @@ -1040,10 +1051,21 @@ QScriptValue QDeclarativeEnginePrivate::createQmlObject(QScriptContext *ctxt, QS if(component.isError()) { QList errors = component.errors(); - QString errstr = QLatin1String("Qt.createQmlObject(): "); - foreach (const QDeclarativeError &error, errors) + QString errstr = QLatin1String("Qt.createQmlObject() failed to create object: "); + QScriptValue arr = ctxt->engine()->newArray(errors.length()); + int i = 0; + foreach (const QDeclarativeError &error, errors){ errstr += QLatin1String(" ") + error.toString() + QLatin1String("\n"); - return ctxt->throwError(errstr); + QScriptValue qmlErrObject = ctxt->engine()->newObject(); + qmlErrObject.setProperty("lineNumber", QScriptValue(error.line())); + qmlErrObject.setProperty("columnNumber", QScriptValue(error.column())); + qmlErrObject.setProperty("fileName", QScriptValue(error.url())); + qmlErrObject.setProperty("message", QScriptValue(error.description())); + arr.setProperty(i++, qmlErrObject); + } + QScriptValue err = ctxt->throwError(errstr); + err.setProperty("qmlErrors",arr); + return err; } Q_ASSERT(obj); diff --git a/tests/auto/declarative/qdeclarativeqt/data/createComponent.qml b/tests/auto/declarative/qdeclarativeqt/data/createComponent.qml index 412c467..253a4e3 100644 --- a/tests/auto/declarative/qdeclarativeqt/data/createComponent.qml +++ b/tests/auto/declarative/qdeclarativeqt/data/createComponent.qml @@ -6,15 +6,15 @@ QtObject { property string relativeUrl property string absoluteUrl - property QtObject incorectArgCount1: createComponent() - property QtObject incorectArgCount2: createComponent("main.qml", 10) + property QtObject incorectArgCount1: Qt.createComponent() + property QtObject incorectArgCount2: Qt.createComponent("main.qml", 10) Component.onCompleted: { - emptyArg = (createComponent("") == null); - var r = createComponent("createComponentData.qml"); + emptyArg = (Qt.createComponent("") == null); + var r = Qt.createComponent("createComponentData.qml"); relativeUrl = r.url; - var a = createComponent("http://www.example.com/test.qml"); + var a = Qt.createComponent("http://www.example.com/test.qml"); absoluteUrl = a.url; } } diff --git a/tests/auto/declarative/qdeclarativeqt/data/createQmlObject.qml b/tests/auto/declarative/qdeclarativeqt/data/createQmlObject.qml index 8e6c58e..9fe169d 100644 --- a/tests/auto/declarative/qdeclarativeqt/data/createQmlObject.qml +++ b/tests/auto/declarative/qdeclarativeqt/data/createQmlObject.qml @@ -4,11 +4,11 @@ Item { id: root // errors resulting in exceptions - property QtObject incorrectArgCount1: createQmlObject() - property QtObject incorrectArgCount2: createQmlObject("import Qt 4.6\nQtObject{}", root, "main.qml", 10) - property QtObject noParent: createQmlObject("import Qt 4.6\nQtObject{\nproperty int test: 13}", 0) - property QtObject notAvailable: createQmlObject("import Qt 4.6\nQtObject{Blah{}}", root) - property QtObject errors: createQmlObject("import Qt 4.6\nQtObject{\nproperty int test: 13\nproperty int test: 13\n}", root, "main.qml") + property QtObject incorrectArgCount1: Qt.createQmlObject() + property QtObject incorrectArgCount2: Qt.createQmlObject("import Qt 4.6\nQtObject{}", root, "main.qml", 10) + property QtObject noParent: Qt.createQmlObject("import Qt 4.6\nQtObject{\nproperty int test: 13}", 0) + property QtObject notAvailable: Qt.createQmlObject("import Qt 4.6\nQtObject{Blah{}}", root) + property QtObject errors: Qt.createQmlObject("import Qt 4.6\nQtObject{\nproperty int test: 13\nproperty int test: 13\n}", root, "main.qml") property bool emptyArg: false @@ -16,16 +16,16 @@ Item { Component.onCompleted: { // errors resulting in nulls - emptyArg = (createQmlObject("", root) == null); + emptyArg = (Qt.createQmlObject("", root) == null); try { - createQmlObject("import Qt 4.6\nQtObject{property int test\nonTestChanged: QtObject{}\n}", root) + Qt.createQmlObject("import Qt 4.6\nQtObject{property int test\nonTestChanged: QtObject{}\n}", root) } catch (error) { console.log("RunTimeError: ",error.message); } - var o = createQmlObject("import Qt 4.6\nQtObject{\nproperty int test: 13\n}", root); + var o = Qt.createQmlObject("import Qt 4.6\nQtObject{\nproperty int test: 13\n}", root); success = (o.test == 13); - createQmlObject("import Qt 4.6\nItem {}\n", root); + Qt.createQmlObject("import Qt 4.6\nItem {}\n", root); } } diff --git a/tests/auto/declarative/qdeclarativeqt/tst_qdeclarativeqt.cpp b/tests/auto/declarative/qdeclarativeqt/tst_qdeclarativeqt.cpp index 4d22b0a..24fad14 100644 --- a/tests/auto/declarative/qdeclarativeqt/tst_qdeclarativeqt.cpp +++ b/tests/auto/declarative/qdeclarativeqt/tst_qdeclarativeqt.cpp @@ -354,11 +354,11 @@ void tst_qdeclarativeqt::createQmlObject() QDeclarativeComponent component(&engine, TEST_FILE("createQmlObject.qml")); QString warning1 = component.url().toString() + ":7: Error: expected 2 or 3 parameters"; - QString warning2 = component.url().toString()+ ":10: Error: Qt.createQmlObject(): " + TEST_FILE("inline").toString() + ":2:10: Blah is not a type\n"; - QString warning3 = component.url().toString()+ ":11: Error: Qt.createQmlObject(): " + TEST_FILE("main.qml").toString() + ":4:1: Duplicate property name\n"; + QString warning2 = component.url().toString()+ ":10: Error: Qt.createQmlObject() failed to create object : " + TEST_FILE("inline").toString() + ":2:10: Blah is not a type\n"; + QString warning3 = component.url().toString()+ ":11: Error: Qt.createQmlObject() failed to create object : " + TEST_FILE("main.qml").toString() + ":4:1: Duplicate property name\n"; QString warning4 = component.url().toString()+ ":9: Error: parent object not found"; QString warning5 = component.url().toString()+ ":8: Error: expected 2 or 3 parameters"; - QString warning6 = "RunTimeError: Qt.createQmlObject(): " + TEST_FILE("inline").toString() + ":3: Cannot assign object type QObject with no default method\n"; + QString warning6 = "RunTimeError: Qt.createQmlObject() failed to create object: " + TEST_FILE("inline").toString() + ":3: Cannot assign object type QObject with no default method\n"; QTest::ignoreMessage(QtWarningMsg, qPrintable(warning1)); QTest::ignoreMessage(QtWarningMsg, qPrintable(warning2)); -- cgit v0.12 From f1c883a98b8afd084522505f84c512eabe61f7f5 Mon Sep 17 00:00:00 2001 From: Warwick Allison Date: Wed, 21 Apr 2010 17:21:00 +1000 Subject: remove debugs --- examples/declarative/listmodel-threaded/dataloader.js | 5 ----- examples/declarative/listmodel-threaded/timedisplay.qml | 3 --- 2 files changed, 8 deletions(-) diff --git a/examples/declarative/listmodel-threaded/dataloader.js b/examples/declarative/listmodel-threaded/dataloader.js index eac7478..d720f09 100644 --- a/examples/declarative/listmodel-threaded/dataloader.js +++ b/examples/declarative/listmodel-threaded/dataloader.js @@ -1,14 +1,9 @@ // ![0] WorkerScript.onMessage = function(msg) { - console.log("Worker told to", msg.action); - if (msg.action == 'appendCurrentTime') { var data = {'time': new Date().toTimeString()}; msg.model.append(data); msg.model.sync(); // updates the changes to the list - - var msgToSend = {'msg': 'Model updated!'}; - WorkerScript.sendMessage(msgToSend); } } // ![0] diff --git a/examples/declarative/listmodel-threaded/timedisplay.qml b/examples/declarative/listmodel-threaded/timedisplay.qml index 80ac9fa..bad7010 100644 --- a/examples/declarative/listmodel-threaded/timedisplay.qml +++ b/examples/declarative/listmodel-threaded/timedisplay.qml @@ -15,9 +15,6 @@ ListView { WorkerScript { id: worker source: "dataloader.js" - onMessage: { - console.log("Worker said", messageObject.msg); - } } Timer { -- cgit v0.12 From e39958e76340698cc2b0ac88a03167a016b9c07b Mon Sep 17 00:00:00 2001 From: Alan Alpert Date: Wed, 21 Apr 2010 17:23:31 +1000 Subject: Update strings in test --- tests/auto/declarative/qdeclarativeqt/tst_qdeclarativeqt.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/auto/declarative/qdeclarativeqt/tst_qdeclarativeqt.cpp b/tests/auto/declarative/qdeclarativeqt/tst_qdeclarativeqt.cpp index 24fad14..727d74c 100644 --- a/tests/auto/declarative/qdeclarativeqt/tst_qdeclarativeqt.cpp +++ b/tests/auto/declarative/qdeclarativeqt/tst_qdeclarativeqt.cpp @@ -354,8 +354,8 @@ void tst_qdeclarativeqt::createQmlObject() QDeclarativeComponent component(&engine, TEST_FILE("createQmlObject.qml")); QString warning1 = component.url().toString() + ":7: Error: expected 2 or 3 parameters"; - QString warning2 = component.url().toString()+ ":10: Error: Qt.createQmlObject() failed to create object : " + TEST_FILE("inline").toString() + ":2:10: Blah is not a type\n"; - QString warning3 = component.url().toString()+ ":11: Error: Qt.createQmlObject() failed to create object : " + TEST_FILE("main.qml").toString() + ":4:1: Duplicate property name\n"; + QString warning2 = component.url().toString()+ ":10: Error: Qt.createQmlObject() failed to create object: " + TEST_FILE("inline").toString() + ":2:10: Blah is not a type\n"; + QString warning3 = component.url().toString()+ ":11: Error: Qt.createQmlObject() failed to create object: " + TEST_FILE("main.qml").toString() + ":4:1: Duplicate property name\n"; QString warning4 = component.url().toString()+ ":9: Error: parent object not found"; QString warning5 = component.url().toString()+ ":8: Error: expected 2 or 3 parameters"; QString warning6 = "RunTimeError: Qt.createQmlObject() failed to create object: " + TEST_FILE("inline").toString() + ":3: Cannot assign object type QObject with no default method\n"; -- cgit v0.12 From cffe02d1c7aa5f087558fcbabdab890b979ae5cc Mon Sep 17 00:00:00 2001 From: Warwick Allison Date: Wed, 21 Apr 2010 17:23:57 +1000 Subject: Ensure workerscript.qml works (autotested). --- doc/src/snippets/declarative/script.js | 1 + 1 file changed, 1 insertion(+) create mode 100644 doc/src/snippets/declarative/script.js diff --git a/doc/src/snippets/declarative/script.js b/doc/src/snippets/declarative/script.js new file mode 100644 index 0000000..cd67311 --- /dev/null +++ b/doc/src/snippets/declarative/script.js @@ -0,0 +1 @@ +# Just here so that workerscript.qml succeeds. -- cgit v0.12 From 85cd533284175c1c83d538d3bb2f0d02dc2bbf7a Mon Sep 17 00:00:00 2001 From: Yann Bodson Date: Wed, 21 Apr 2010 17:32:52 +1000 Subject: Compile without Qt3 support. --- src/declarative/qml/qdeclarativeengine.cpp | 50 +++++++++++++++--------------- 1 file changed, 25 insertions(+), 25 deletions(-) diff --git a/src/declarative/qml/qdeclarativeengine.cpp b/src/declarative/qml/qdeclarativeengine.cpp index 0dd9368..a41eaa9 100644 --- a/src/declarative/qml/qdeclarativeengine.cpp +++ b/src/declarative/qml/qdeclarativeengine.cpp @@ -152,10 +152,10 @@ void QDeclarativeEnginePrivate::defineModule() } QDeclarativeEnginePrivate::QDeclarativeEnginePrivate(QDeclarativeEngine *e) -: captureProperties(false), rootContext(0), currentExpression(0), isDebugging(false), - outputWarningsToStdErr(true), contextClass(0), sharedContext(0), sharedScope(0), - objectClass(0), valueTypeClass(0), globalClass(0), cleanup(0), erroredBindings(0), - inProgressCreations(0), scriptEngine(this), workerScriptEngine(0), componentAttached(0), +: captureProperties(false), rootContext(0), currentExpression(0), isDebugging(false), + outputWarningsToStdErr(true), contextClass(0), sharedContext(0), sharedScope(0), + objectClass(0), valueTypeClass(0), globalClass(0), cleanup(0), erroredBindings(0), + inProgressCreations(0), scriptEngine(this), workerScriptEngine(0), componentAttached(0), inBeginCreate(false), networkAccessManager(0), networkAccessManagerFactory(0), typeManager(e), uniqueId(1) { @@ -353,7 +353,7 @@ void QDeclarativePrivate::qdeclarativeelement_destructor(QObject *o) QObjectPrivate *p = QObjectPrivate::get(o); Q_ASSERT(p->declarativeData); QDeclarativeData *d = static_cast(p->declarativeData); - if (d->ownContext) + if (d->ownContext) d->context->destroy(); } @@ -394,7 +394,7 @@ void QDeclarativeEnginePrivate::init() QDeclarativeWorkerScriptEngine *QDeclarativeEnginePrivate::getWorkerScriptEngine() { Q_Q(QDeclarativeEngine); - if (!workerScriptEngine) + if (!workerScriptEngine) workerScriptEngine = new QDeclarativeWorkerScriptEngine(q); return workerScriptEngine; } @@ -419,7 +419,7 @@ QDeclarativeWorkerScriptEngine *QDeclarativeEnginePrivate::getWorkerScriptEngine QDeclarativeComponent component(&engine); component.setData("import Qt 4.7\nText { text: \"Hello world!\" }", QUrl()); QDeclarativeItem *item = qobject_cast(component.create()); - + //add item to view, etc ... \endcode @@ -648,7 +648,7 @@ void QDeclarativeEngine::setBaseUrl(const QUrl &url) { Q_D(QDeclarativeEngine); d->baseUrl = url; -} +} /*! Returns true if warning messages will be output to stderr in addition @@ -667,7 +667,7 @@ bool QDeclarativeEngine::outputWarningsToStandardError() const If \a enabled is true, any warning messages generated by QML will be output to stderr and emitted by the warnings() signal. If \a enabled - is false, on the warnings() signal will be emitted. This allows + is false, on the warnings() signal will be emitted. This allows applications to handle warning output themselves. The default value is true. @@ -781,7 +781,7 @@ void QDeclarativeEngine::setObjectOwnership(QObject *object, ObjectOwnership own QDeclarativeEngine::ObjectOwnership QDeclarativeEngine::objectOwnership(QObject *object) { QDeclarativeData *ddata = QDeclarativeData::get(object, false); - if (!ddata) + if (!ddata) return CppOwnership; else return ddata->indestructible?CppOwnership:JavaScriptOwnership; @@ -803,7 +803,7 @@ void qmlExecuteDeferred(QObject *object) QDeclarativeComponentPrivate::complete(ep, &state); - if (!state.errors.isEmpty()) + if (!state.errors.isEmpty()) ep->warning(state.errors); } } @@ -844,7 +844,7 @@ QObject *qmlAttachedPropertiesObjectById(int id, const QObject *object, bool cre return rv; } -QObject *qmlAttachedPropertiesObject(int *idCache, const QObject *object, +QObject *qmlAttachedPropertiesObject(int *idCache, const QObject *object, const QMetaObject *attachedMetaObject, bool create) { if (*idCache == -1) @@ -863,7 +863,7 @@ void QDeclarativeData::destroyed(QObject *object) if (attachedProperties) delete attachedProperties; - if (nextContextObject) + if (nextContextObject) nextContextObject->prevContextObject = prevContextObject; if (prevContextObject) *prevContextObject = nextContextObject; @@ -910,7 +910,7 @@ void QDeclarativeData::parentChanged(QObject *, QObject *parent) bool QDeclarativeData::hasBindingBit(int bit) const { - if (bindingBitsSize > bit) + if (bindingBitsSize > bit) return bindingBits[bit / 32] & (1 << (bit % 32)); else return false; @@ -918,7 +918,7 @@ bool QDeclarativeData::hasBindingBit(int bit) const void QDeclarativeData::clearBindingBit(int bit) { - if (bindingBitsSize > bit) + if (bindingBitsSize > bit) bindingBits[bit / 32] &= ~(1 << (bit % 32)); } @@ -931,10 +931,10 @@ void QDeclarativeData::setBindingBit(QObject *obj, int bit) int arraySize = (props + 31) / 32; int oldArraySize = bindingBitsSize / 32; - bindingBits = (quint32 *)realloc(bindingBits, + bindingBits = (quint32 *)realloc(bindingBits, arraySize * sizeof(quint32)); - memset(bindingBits + oldArraySize, + memset(bindingBits + oldArraySize, 0x00, sizeof(quint32) * (arraySize - oldArraySize)); @@ -1035,7 +1035,7 @@ QScriptValue QDeclarativeEnginePrivate::createQmlObject(QScriptContext *ctxt, QS QScriptValue qmlErrObject = ctxt->engine()->newObject(); qmlErrObject.setProperty("lineNumber", QScriptValue(error.line())); qmlErrObject.setProperty("columnNumber", QScriptValue(error.column())); - qmlErrObject.setProperty("fileName", QScriptValue(error.url())); + qmlErrObject.setProperty("fileName", QScriptValue(error.url().toString())); qmlErrObject.setProperty("message", QScriptValue(error.description())); arr.setProperty(i++, qmlErrObject); } @@ -1059,7 +1059,7 @@ QScriptValue QDeclarativeEnginePrivate::createQmlObject(QScriptContext *ctxt, QS QScriptValue qmlErrObject = ctxt->engine()->newObject(); qmlErrObject.setProperty("lineNumber", QScriptValue(error.line())); qmlErrObject.setProperty("columnNumber", QScriptValue(error.column())); - qmlErrObject.setProperty("fileName", QScriptValue(error.url())); + qmlErrObject.setProperty("fileName", QScriptValue(error.url().toString())); qmlErrObject.setProperty("message", QScriptValue(error.description())); arr.setProperty(i++, qmlErrObject); } @@ -1365,7 +1365,7 @@ void QDeclarativeEnginePrivate::warning(const QList &errors) { Q_Q(QDeclarativeEngine); q->warnings(errors); - if (outputWarningsToStdErr) + if (outputWarningsToStdErr) dumpwarning(errors); } @@ -1461,7 +1461,7 @@ QScriptValue QDeclarativeEnginePrivate::tint(QScriptContext *ctxt, QScriptEngine QScriptValue QDeclarativeEnginePrivate::scriptValueFromVariant(const QVariant &val) { if (val.userType() == qMetaTypeId()) { - QDeclarativeListReferencePrivate *p = + QDeclarativeListReferencePrivate *p = QDeclarativeListReferencePrivate::get((QDeclarativeListReference*)val.constData()); if (p->object) { return listClass->newList(p->property, p->propertyType); @@ -1494,7 +1494,7 @@ QVariant QDeclarativeEnginePrivate::scriptValueToVariant(const QScriptValue &val QScriptDeclarativeClass *dc = QScriptDeclarativeClass::scriptClass(val); if (dc == objectClass) return QVariant::fromValue(objectClass->toQObject(val)); - else if (dc == valueTypeClass) + else if (dc == valueTypeClass) return valueTypeClass->toVariant(val); else if (dc == contextClass) return QVariant(); @@ -1705,7 +1705,7 @@ public: if (importType == QDeclarativeScriptParser::Import::Library) { url.replace(QLatin1Char('.'), QLatin1Char('/')); bool found = false; - QString dir; + QString dir; foreach (const QString &p, @@ -1883,8 +1883,8 @@ static QDeclarativeTypeNameCache *cacheForNamespace(QDeclarativeEngine *engine, int minor = set.minversions.at(ii); foreach (QDeclarativeType *type, types) { - if (type->qmlTypeName().startsWith(base) && - type->qmlTypeName().lastIndexOf('/') == (base.length() - 1) && + if (type->qmlTypeName().startsWith(base) && + type->qmlTypeName().lastIndexOf('/') == (base.length() - 1) && type->availableInVersion(major,minor)) { QString name = QString::fromUtf8(type->qmlTypeName().mid(base.length())); -- cgit v0.12 From c2a551b280546d6c94362b40486fab7a6a5b17a3 Mon Sep 17 00:00:00 2001 From: Alan Alpert Date: Wed, 21 Apr 2010 17:42:54 +1000 Subject: Update test files to new syntax --- .../declarative/qdeclarativeecmascript/data/dynamicCreation.qml | 8 ++++---- .../declarative/qdeclarativeecmascript/data/dynamicDeletion.qml | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/tests/auto/declarative/qdeclarativeecmascript/data/dynamicCreation.qml b/tests/auto/declarative/qdeclarativeecmascript/data/dynamicCreation.qml index 2fef03a..3047e9b 100644 --- a/tests/auto/declarative/qdeclarativeecmascript/data/dynamicCreation.qml +++ b/tests/auto/declarative/qdeclarativeecmascript/data/dynamicCreation.qml @@ -5,23 +5,23 @@ MyQmlObject{ objectName: "obj" function createOne() { - obj.objectProperty = createQmlObject('import Qt.test 1.0; MyQmlObject{objectName:"objectOne"}', obj); + obj.objectProperty = Qt.createQmlObject('import Qt.test 1.0; MyQmlObject{objectName:"objectOne"}', obj); } function createTwo() { - var component = createComponent('dynamicCreation.helper.qml'); + var component = Qt.createComponent('dynamicCreation.helper.qml'); obj.objectProperty = component.createObject(); } function createThree() { - obj.objectProperty = createQmlObject('TypeForDynamicCreation{}', obj); + obj.objectProperty = Qt.createQmlObject('TypeForDynamicCreation{}', obj); } function dontCrash() { - var component = createComponent('file-doesnt-exist.qml'); + var component = Qt.createComponent('file-doesnt-exist.qml'); obj.objectProperty = component.createObject(); } } diff --git a/tests/auto/declarative/qdeclarativeecmascript/data/dynamicDeletion.qml b/tests/auto/declarative/qdeclarativeecmascript/data/dynamicDeletion.qml index 0855b29..f41e526 100644 --- a/tests/auto/declarative/qdeclarativeecmascript/data/dynamicDeletion.qml +++ b/tests/auto/declarative/qdeclarativeecmascript/data/dynamicDeletion.qml @@ -5,7 +5,7 @@ MyQmlObject{ objectName: "obj" function create() { - obj.objectProperty = createQmlObject('import Qt.test 1.0; MyQmlObject{objectName:"emptyObject"}', obj); + obj.objectProperty = Qt.createQmlObject('import Qt.test 1.0; MyQmlObject{objectName:"emptyObject"}', obj); } function killOther() -- cgit v0.12