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author | Olivier Goffart <olivier.goffart@nokia.com> | 2010-07-28 09:43:13 (GMT) |
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committer | Olivier Goffart <olivier.goffart@nokia.com> | 2010-07-28 09:43:13 (GMT) |
commit | 84294f47e55073914bcbcdbaf85df1a0e2e2d845 (patch) | |
tree | 1166be97fcfcc6a71b9603443ef6360d33aef276 /src/declarative/graphicsitems | |
parent | 80e13f5bd418395bd64396e359a288b748ae1dfb (diff) | |
parent | 7b10151cb6550fe8060217fad8549950eadd5fca (diff) | |
download | Qt-84294f47e55073914bcbcdbaf85df1a0e2e2d845.zip Qt-84294f47e55073914bcbcdbaf85df1a0e2e2d845.tar.gz Qt-84294f47e55073914bcbcdbaf85df1a0e2e2d845.tar.bz2 |
Merge remote branch 'origin/4.7' into qt-master-from-4.7
Conflicts:
src/gui/kernel/qapplication.cpp
tests/auto/qfileinfo/tst_qfileinfo.cpp
tools/qdoc3/test/assistant.qdocconf
tools/qdoc3/test/designer.qdocconf
tools/qdoc3/test/linguist.qdocconf
tools/qdoc3/test/qmake.qdocconf
tools/qdoc3/test/qt-build-docs.qdocconf
tools/qdoc3/test/qt.qdocconf
Diffstat (limited to 'src/declarative/graphicsitems')
26 files changed, 439 insertions, 224 deletions
diff --git a/src/declarative/graphicsitems/qdeclarativeanchors_p.h b/src/declarative/graphicsitems/qdeclarativeanchors_p.h index 1bd7608..c929797 100644 --- a/src/declarative/graphicsitems/qdeclarativeanchors_p.h +++ b/src/declarative/graphicsitems/qdeclarativeanchors_p.h @@ -70,11 +70,11 @@ class Q_DECLARATIVE_EXPORT QDeclarativeAnchors : public QObject Q_PROPERTY(qreal margins READ margins WRITE setMargins NOTIFY marginsChanged) Q_PROPERTY(qreal leftMargin READ leftMargin WRITE setLeftMargin NOTIFY leftMarginChanged) Q_PROPERTY(qreal rightMargin READ rightMargin WRITE setRightMargin NOTIFY rightMarginChanged) - Q_PROPERTY(qreal horizontalCenterOffset READ horizontalCenterOffset WRITE setHorizontalCenterOffset NOTIFY horizontalCenterOffsetChanged()) + Q_PROPERTY(qreal horizontalCenterOffset READ horizontalCenterOffset WRITE setHorizontalCenterOffset NOTIFY horizontalCenterOffsetChanged) Q_PROPERTY(qreal topMargin READ topMargin WRITE setTopMargin NOTIFY topMarginChanged) Q_PROPERTY(qreal bottomMargin READ bottomMargin WRITE setBottomMargin NOTIFY bottomMarginChanged) - Q_PROPERTY(qreal verticalCenterOffset READ verticalCenterOffset WRITE setVerticalCenterOffset NOTIFY verticalCenterOffsetChanged()) - Q_PROPERTY(qreal baselineOffset READ baselineOffset WRITE setBaselineOffset NOTIFY baselineOffsetChanged()) + Q_PROPERTY(qreal verticalCenterOffset READ verticalCenterOffset WRITE setVerticalCenterOffset NOTIFY verticalCenterOffsetChanged) + Q_PROPERTY(qreal baselineOffset READ baselineOffset WRITE setBaselineOffset NOTIFY baselineOffsetChanged) Q_PROPERTY(QGraphicsObject *fill READ fill WRITE setFill RESET resetFill NOTIFY fillChanged) Q_PROPERTY(QGraphicsObject *centerIn READ centerIn WRITE setCenterIn RESET resetCenterIn NOTIFY centerInChanged) diff --git a/src/declarative/graphicsitems/qdeclarativeborderimage.cpp b/src/declarative/graphicsitems/qdeclarativeborderimage.cpp index 44c206b..4881248 100644 --- a/src/declarative/graphicsitems/qdeclarativeborderimage.cpp +++ b/src/declarative/graphicsitems/qdeclarativeborderimage.cpp @@ -149,6 +149,8 @@ QDeclarativeBorderImage::~QDeclarativeBorderImage() \endqml The URL may be absolute, or relative to the URL of the component. + + \sa QDeclarativeImageProvider */ void QDeclarativeBorderImage::setSource(const QUrl &url) { diff --git a/src/declarative/graphicsitems/qdeclarativeflickable.cpp b/src/declarative/graphicsitems/qdeclarativeflickable.cpp index 4dc011e..03ba740 100644 --- a/src/declarative/graphicsitems/qdeclarativeflickable.cpp +++ b/src/declarative/graphicsitems/qdeclarativeflickable.cpp @@ -1254,6 +1254,7 @@ bool QDeclarativeFlickable::sendMouseEvent(QGraphicsSceneMouseEvent *event) d->handleMousePressEvent(&mouseEvent); d->captureDelayedPress(event); + stealThisEvent = d->stealMouse; // Update stealThisEvent in case changed by function call above break; case QEvent::GraphicsSceneMouseRelease: if (d->delayedPressEvent) { @@ -1274,7 +1275,6 @@ bool QDeclarativeFlickable::sendMouseEvent(QGraphicsSceneMouseEvent *event) default: break; } - stealThisEvent = d->stealMouse; // Update stealThisEvent and grabber in case changed by function calls above grabber = qobject_cast<QDeclarativeItem*>(s->mouseGrabberItem()); if (grabber && stealThisEvent && !grabber->keepMouseGrab() && grabber != this) { d->clearDelayedPress(); diff --git a/src/declarative/graphicsitems/qdeclarativegridview.cpp b/src/declarative/graphicsitems/qdeclarativegridview.cpp index 14a4f08..89b3958 100644 --- a/src/declarative/graphicsitems/qdeclarativegridview.cpp +++ b/src/declarative/graphicsitems/qdeclarativegridview.cpp @@ -1293,9 +1293,15 @@ void QDeclarativeGridView::setDelegate(QDeclarativeComponent *delegate) \qmlproperty int GridView::currentIndex \qmlproperty Item GridView::currentItem - \c currentIndex holds the index of the current item. - \c currentItem is the current item. Note that the position of the current item - may only be approximate until it becomes visible in the view. + The \c currentIndex property holds the index of the current item, and + \c currentItem holds the current item. + + If highlightFollowsCurrentItem is \c true, setting either of these + properties will smoothly scroll the GridView so that the current + item becomes visible. + + Note that the position of the current item + may only be approximate until it becomes visible in the view. */ int QDeclarativeGridView::currentIndex() const { @@ -1385,7 +1391,7 @@ void QDeclarativeGridView::setHighlight(QDeclarativeComponent *highlight) \qmlproperty bool GridView::highlightFollowsCurrentItem This property sets whether the highlight is managed by the view. - If this property is true, the highlight is moved smoothly + If this property is true (the default value), the highlight is moved smoothly to follow the current item. Otherwise, the highlight is not moved by the view, and any movement must be implemented by the highlight. @@ -1568,6 +1574,8 @@ void QDeclarativeGridView::setFlow(Flow flow) If this is true, key navigation that would move the current item selection past one end of the view instead wraps around and moves the selection to the other end of the view. + + By default, key navigation is not wrapped. */ bool QDeclarativeGridView::isWrapEnabled() const { diff --git a/src/declarative/graphicsitems/qdeclarativeimage.cpp b/src/declarative/graphicsitems/qdeclarativeimage.cpp index 90738c8..37736cc 100644 --- a/src/declarative/graphicsitems/qdeclarativeimage.cpp +++ b/src/declarative/graphicsitems/qdeclarativeimage.cpp @@ -66,7 +66,7 @@ QT_BEGIN_NAMESPACE \endqml \endtable - If the \l {Image::width}{width} and \l{Image::height}{height} properties are not specified, + If the \l {Item::width}{width} and \l{Item::height}{height} properties are not specified, the Image element is automatically sized to the loaded image. Image elements can be stretched and tiled using the \l fillMode property. diff --git a/src/declarative/graphicsitems/qdeclarativeimagebase.cpp b/src/declarative/graphicsitems/qdeclarativeimagebase.cpp index 67f2327..ba40443 100644 --- a/src/declarative/graphicsitems/qdeclarativeimagebase.cpp +++ b/src/declarative/graphicsitems/qdeclarativeimagebase.cpp @@ -50,6 +50,13 @@ QT_BEGIN_NAMESPACE + +/*! + \class QDeclarativeImageBase + \internal + \brief The base class for declarative images. + */ + QDeclarativeImageBase::QDeclarativeImageBase(QDeclarativeImageBasePrivate &dd, QDeclarativeItem *parent) : QDeclarativeItem(dd, parent) { diff --git a/src/declarative/graphicsitems/qdeclarativeitem.cpp b/src/declarative/graphicsitems/qdeclarativeitem.cpp index 190b22c..83f9b20 100644 --- a/src/declarative/graphicsitems/qdeclarativeitem.cpp +++ b/src/declarative/graphicsitems/qdeclarativeitem.cpp @@ -63,11 +63,9 @@ #include <QtGui/qgraphicstransform.h> #include <qlistmodelinterface_p.h> -QT_BEGIN_NAMESPACE +#include <float.h> -#ifndef FLT_MAX -#define FLT_MAX 1E+37 -#endif +QT_BEGIN_NAMESPACE /*! \qmlclass Transform QGraphicsTransform @@ -91,7 +89,7 @@ QT_BEGIN_NAMESPACE */ /*! - \qmlclass Translate QGraphicsTranslate + \qmlclass Translate QDeclarativeTranslate \since 4.7 \brief The Translate object provides a way to move an Item without changing its x or y properties. @@ -420,7 +418,7 @@ void QDeclarativeItemKeyFilter::componentComplete() /*! - \qmlclass KeyNavigation + \qmlclass KeyNavigation QDeclarativeKeyNavigationAttached \since 4.7 \brief The KeyNavigation attached property supports key navigation by arrow keys. @@ -714,7 +712,7 @@ void QDeclarativeKeyNavigationAttached::keyReleased(QKeyEvent *event, bool post) } /*! - \qmlclass Keys + \qmlclass Keys QDeclarativeKeysAttached \since 4.7 \brief The Keys attached property provides key handling to Items. @@ -1388,26 +1386,6 @@ QDeclarativeKeysAttached *QDeclarativeKeysAttached::qmlAttachedProperties(QObjec */ /*! - \property QDeclarativeItem::baseline - \internal -*/ - -/*! - \property QDeclarativeItem::focus - \internal -*/ - -/*! - \property QDeclarativeItem::wantsFocus - \internal -*/ - -/*! - \property QDeclarativeItem::transformOrigin - \internal -*/ - -/*! \fn void QDeclarativeItem::childrenRectChanged(const QRectF &) \internal */ @@ -1452,7 +1430,7 @@ QDeclarativeKeysAttached *QDeclarativeKeysAttached::qmlAttachedProperties(QObjec */ /*! - \fn void QDeclarativeItem::wantsFocusChanged(bool) + \fn void QDeclarativeItem::activeFocusChanged(bool) \internal */ @@ -1534,6 +1512,9 @@ QDeclarativeItem::~QDeclarativeItem() \endqml The default transform origin is \c Item.Center. + + To set an arbitrary transform origin point use the \l Scale or \l Rotation + transform elements. */ /*! @@ -1970,6 +1951,9 @@ QVariant QDeclarativeItem::inputMethodQuery(Qt::InputMethodQuery query) const return v; } +/*! + \internal + */ void QDeclarativeItem::keyPressPreHandler(QKeyEvent *event) { Q_D(QDeclarativeItem); @@ -1980,6 +1964,9 @@ void QDeclarativeItem::keyPressPreHandler(QKeyEvent *event) d->doneEventPreHandler = true; } +/*! + \internal + */ void QDeclarativeItem::keyReleasePreHandler(QKeyEvent *event) { Q_D(QDeclarativeItem); @@ -1990,6 +1977,9 @@ void QDeclarativeItem::keyReleasePreHandler(QKeyEvent *event) d->doneEventPreHandler = true; } +/*! + \internal + */ void QDeclarativeItem::inputMethodPreHandler(QInputMethodEvent *event) { Q_D(QDeclarativeItem); @@ -2000,7 +1990,6 @@ void QDeclarativeItem::inputMethodPreHandler(QInputMethodEvent *event) d->doneEventPreHandler = true; } - /*! \internal */ @@ -2059,20 +2048,6 @@ QDeclarativeAnchorLine QDeclarativeItemPrivate::baseline() const } /*! - \qmlproperty AnchorLine Item::top - \qmlproperty AnchorLine Item::bottom - \qmlproperty AnchorLine Item::left - \qmlproperty AnchorLine Item::right - \qmlproperty AnchorLine Item::horizontalCenter - \qmlproperty AnchorLine Item::verticalCenter - \qmlproperty AnchorLine Item::baseline - - The anchor lines of the item. - - For more information see \l {anchor-layout}{Anchor Layouts}. -*/ - -/*! \qmlproperty AnchorLine Item::anchors.top \qmlproperty AnchorLine Item::anchors.bottom \qmlproperty AnchorLine Item::anchors.left @@ -2204,6 +2179,8 @@ void QDeclarativeItem::setBaselineOffset(qreal offset) } \endqml \endtable + + \sa transform, Rotation */ /*! @@ -2240,6 +2217,8 @@ void QDeclarativeItem::setBaselineOffset(qreal offset) } \endqml \endtable + + \sa transform, Scale */ /*! @@ -2377,12 +2356,12 @@ QScriptValue QDeclarativeItem::mapToItem(const QScriptValue &item, qreal x, qrea } /*! - \qmlmethod Item::forceFocus() + \qmlmethod Item::forceActiveFocus() - 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. + Force active focus on the item. + This method sets focus on the item and makes sure that all the focus scopes higher in the object hierarchy are also given focus. */ -void QDeclarativeItem::forceFocus() +void QDeclarativeItem::forceActiveFocus() { setFocus(true); QGraphicsItem *parent = parentItem(); @@ -2419,8 +2398,19 @@ void QDeclarativeItemPrivate::focusChanged(bool flag) { Q_Q(QDeclarativeItem); if (!(flags & QGraphicsItem::ItemIsFocusScope) && parent) - emit q->wantsFocusChanged(flag); //see also QDeclarativeItemPrivate::subFocusItemChange() - emit q->focusChanged(flag); + emit q->activeFocusChanged(flag); //see also QDeclarativeItemPrivate::subFocusItemChange() + + bool inScope = false; + QGraphicsItem *p = parent; + while (p) { + if (p->flags() & QGraphicsItem::ItemIsFocusScope) { + inScope = true; + break; + } + p = p->parentItem(); + } + if (!inScope) + emit q->focusChanged(flag); } /*! \internal */ @@ -2503,7 +2493,7 @@ QDeclarativeListProperty<QDeclarativeTransition> QDeclarativeItemPrivate::transi \qmlproperty bool Item::clip This property holds whether clipping is enabled. - if clipping is enabled, an item will clip its own painting, as well + If clipping is enabled, an item will clip its own painting, as well as the painting of its children, to its bounding rectangle. Non-rectangular clipping regions are not supported for performance reasons. @@ -2543,11 +2533,6 @@ QDeclarativeListProperty<QDeclarativeTransition> QDeclarativeItemPrivate::transi \sa {qmlstates}{States} */ -/*! - \property QDeclarativeItem::state - \internal -*/ - /*! \internal */ QString QDeclarativeItemPrivate::state() const { @@ -2570,11 +2555,6 @@ void QDeclarativeItemPrivate::setState(const QString &state) For more information see \l Transform. */ -/*! - \property QDeclarativeItem::transform - \internal -*/ - /*! \internal */ QDeclarativeListProperty<QGraphicsTransform> QDeclarativeItem::transform() { @@ -2707,14 +2687,14 @@ bool QDeclarativeItem::sceneEvent(QEvent *event) if (event->type() == QEvent::FocusIn || event->type() == QEvent::FocusOut) { - d->focusChanged(hasFocus()); + d->focusChanged(hasActiveFocus()); } return rv; } } /*! - \reimp + \internal Note that unlike QGraphicsItems, QDeclarativeItem::itemChange() is \e not called during initial widget polishing. Items wishing to optimize start-up construction @@ -2863,6 +2843,26 @@ void QDeclarativeItem::setSmooth(bool smooth) } /*! + \property QDeclarativeItem::focus + \internal +*/ + +/*! + \property QDeclarativeItem::transform + \internal +*/ + +/*! + \property QDeclarativeItem::transformOrigin + \internal +*/ + +/*! + \property QDeclarativeItem::activeFocus + \internal +*/ + +/*! \internal Return the width of the item */ @@ -3101,15 +3101,32 @@ void QDeclarativeItem::setSize(const QSizeF &size) } /*! - \qmlproperty bool Item::wantsFocus + \qmlproperty bool Item::activeFocus + + This property indicates whether the item has active focus. + + An item with active focus will receive keyboard input, + or is a FocusScope ancestor of the item that will receive keyboard input. - This property indicates whether the item has has an active focus request. + Usually, activeFocus is gained by setting focus on an item and its enclosing + FocusScopes. In the following example \c input will have activeFocus. + \qml + Rectangle { + FocusScope { + focus: true + TextInput { + id: input + focus: true + } + } + } + \endqml - \sa {qmlfocus}{Keyboard Focus} + \sa focus, {qmlfocus}{Keyboard Focus} */ /*! \internal */ -bool QDeclarativeItem::wantsFocus() const +bool QDeclarativeItem::hasActiveFocus() const { Q_D(const QDeclarativeItem); return focusItem() == this || @@ -3119,16 +3136,51 @@ bool QDeclarativeItem::wantsFocus() const /*! \qmlproperty bool Item::focus - This property indicates whether the item has keyboard input focus. Set this - property to true to request focus. + This property indicates whether the item has focus within the enclosing focus scope. If true, this item + will gain active focus when the enclosing focus scope gains active focus. + In the following example, \c input will be given active focus when \c scope gains active focus. + \qml + Rectangle { + FocusScope { + id: scope + TextInput { + id: input + focus: true + } + } + } + \endqml - \sa {qmlfocus}{Keyboard Focus} + For the purposes of this property, the top level item in the scene + is assumed to act like a focus scope, and to always have active focus + when the scene has focus. On a practical level, that means the following + QML will give active focus to \c input on startup. + + \qml + Rectangle { + TextInput { + id: input + focus: true + } + } + \endqml + + \sa activeFocus, {qmlfocus}{Keyboard Focus} */ /*! \internal */ bool QDeclarativeItem::hasFocus() const { - return QGraphicsItem::hasFocus(); + Q_D(const QDeclarativeItem); + QGraphicsItem *p = d->parent; + while (p) { + if (p->flags() & QGraphicsItem::ItemIsFocusScope) { + return p->focusScopeItem() == this; + } + p = p->parentItem(); + } + + return hasActiveFocus() ? true : (!QGraphicsItem::parentItem() ? true : false); } /*! \internal */ diff --git a/src/declarative/graphicsitems/qdeclarativeitem.h b/src/declarative/graphicsitems/qdeclarativeitem.h index 4f420f8..afb1f2e 100644 --- a/src/declarative/graphicsitems/qdeclarativeitem.h +++ b/src/declarative/graphicsitems/qdeclarativeitem.h @@ -87,9 +87,10 @@ class Q_DECLARATIVE_EXPORT QDeclarativeItem : public QGraphicsObject, public QDe Q_PROPERTY(qreal baselineOffset READ baselineOffset WRITE setBaselineOffset NOTIFY baselineOffsetChanged) Q_PROPERTY(bool clip READ clip WRITE setClip NOTIFY clipChanged) // ### move to QGI/QGO, NOTIFY Q_PROPERTY(bool focus READ hasFocus WRITE setFocus NOTIFY focusChanged FINAL) - Q_PROPERTY(bool wantsFocus READ wantsFocus NOTIFY wantsFocusChanged) + Q_PROPERTY(bool activeFocus READ hasActiveFocus NOTIFY activeFocusChanged) Q_PROPERTY(QDeclarativeListProperty<QGraphicsTransform> transform READ transform DESIGNABLE false FINAL) Q_PROPERTY(TransformOrigin transformOrigin READ transformOrigin WRITE setTransformOrigin NOTIFY transformOriginChanged) + Q_PROPERTY(QPointF transformOriginPoint READ transformOriginPoint) // transformOriginPoint is read-only for Item Q_PROPERTY(bool smooth READ smooth WRITE setSmooth NOTIFY smoothChanged) Q_ENUMS(TransformOrigin) Q_CLASSINFO("DefaultProperty", "data") @@ -138,7 +139,7 @@ public: QRectF boundingRect() const; virtual void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *); - bool wantsFocus() const; + bool hasActiveFocus() const; bool hasFocus() const; void setFocus(bool); @@ -147,16 +148,15 @@ 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(); + Q_INVOKABLE void forceActiveFocus(); Q_INVOKABLE QDeclarativeItem *childAt(qreal x, qreal y) const; Q_SIGNALS: - void childrenChanged(); void childrenRectChanged(const QRectF &); void baselineOffsetChanged(qreal); void stateChanged(const QString &); void focusChanged(bool); - void wantsFocusChanged(bool); + void activeFocusChanged(bool); void parentChanged(QDeclarativeItem *); void transformOriginChanged(TransformOrigin); void smoothChanged(bool); diff --git a/src/declarative/graphicsitems/qdeclarativeitem_p.h b/src/declarative/graphicsitems/qdeclarativeitem_p.h index bc5d809..8c3e084 100644 --- a/src/declarative/graphicsitems/qdeclarativeitem_p.h +++ b/src/declarative/graphicsitems/qdeclarativeitem_p.h @@ -285,11 +285,18 @@ public: virtual void subFocusItemChange() { if (flags & QGraphicsItem::ItemIsFocusScope || !parent) - emit q_func()->wantsFocusChanged(subFocusItem != 0); + emit q_func()->activeFocusChanged(subFocusItem != 0); //see also QDeclarativeItemPrivate::focusChanged } // Reimplemented from QGraphicsItemPrivate + virtual void focusScopeItemChange(bool isSubFocusItem) + { + emit q_func()->focusChanged(isSubFocusItem); + } + + + // Reimplemented from QGraphicsItemPrivate virtual void siblingOrderChange() { Q_Q(QDeclarativeItem); diff --git a/src/declarative/graphicsitems/qdeclarativeitemsmodule.cpp b/src/declarative/graphicsitems/qdeclarativeitemsmodule.cpp index b198077..5d623dc 100644 --- a/src/declarative/graphicsitems/qdeclarativeitemsmodule.cpp +++ b/src/declarative/graphicsitems/qdeclarativeitemsmodule.cpp @@ -95,7 +95,8 @@ static QDeclarativePrivate::AutoParentResult qgraphicsobject_autoParent(QObject void QDeclarativeItemModule::defineModule() { - QDeclarativePrivate::registerAutoParentFunction(qgraphicsobject_autoParent); + QDeclarativePrivate::RegisterAutoParent autoparent = { 0, &qgraphicsobject_autoParent }; + QDeclarativePrivate::qmlregister(QDeclarativePrivate::AutoParentRegistration, &autoparent); #ifdef QT_NO_MOVIE qmlRegisterTypeNotAvailable("Qt",4,7,"AnimatedImage", diff --git a/src/declarative/graphicsitems/qdeclarativelistview.cpp b/src/declarative/graphicsitems/qdeclarativelistview.cpp index 110c970..8b616ce 100644 --- a/src/declarative/graphicsitems/qdeclarativelistview.cpp +++ b/src/declarative/graphicsitems/qdeclarativelistview.cpp @@ -577,7 +577,7 @@ FxListItem *QDeclarativeListViewPrivate::createItem(int modelIndex) listItem->attached->m_prevSection = sectionAt(modelIndex-1); if (FxListItem *item = visibleItem(modelIndex+1)) listItem->attached->m_nextSection = item->attached->section(); - else + else if (modelIndex < model->count()-1) listItem->attached->m_nextSection = sectionAt(modelIndex+1); } } @@ -1632,8 +1632,14 @@ void QDeclarativeListView::setDelegate(QDeclarativeComponent *delegate) \qmlproperty int ListView::currentIndex \qmlproperty Item ListView::currentItem - \c currentIndex holds the index of the current item. - \c currentItem is the current item. Note that the position of the current item + The \c currentIndex property holds the index of the current item, and + \c currentItem holds the current item. + + If highlightFollowsCurrentItem is \c true, setting either of these + properties will smoothly scroll the ListView so that the current + item becomes visible. + + Note that the position of the current item may only be approximate until it becomes visible in the view. */ int QDeclarativeListView::currentIndex() const @@ -1727,12 +1733,12 @@ void QDeclarativeListView::setHighlight(QDeclarativeComponent *highlight) \qmlproperty bool ListView::highlightFollowsCurrentItem This property holds whether the highlight is managed by the view. - If this property is true, the highlight is moved smoothly + If this property is true (the default value), the highlight is moved smoothly to follow the current item. Otherwise, the highlight is not moved by the view, and any movement must be implemented by the highlight. - Here is a highlight with its motion defined by a \l {SpringAniamtion} item: + Here is a highlight with its motion defined by a \l {SpringAnimation} item: \snippet doc/src/snippets/declarative/listview/listview.qml highlightFollowsCurrentItem @@ -1848,6 +1854,8 @@ void QDeclarativeListView::setHighlightRangeMode(HighlightRangeMode mode) \qmlproperty real ListView::spacing This property holds the spacing between items. + + The default value is 0. */ qreal QDeclarativeListView::spacing() const { @@ -1914,11 +1922,13 @@ void QDeclarativeListView::setOrientation(QDeclarativeListView::Orientation orie /*! \qmlproperty bool ListView::keyNavigationWraps - This property holds whether the list wraps key navigation. + This property holds whether the list wraps key navigation. If this is true, key navigation that would move the current item selection past the end of the list instead wraps around and moves the selection to the start of the list, and vice-versa. + + By default, key navigation is not wrapped. */ bool QDeclarativeListView::isWrapEnabled() const { diff --git a/src/declarative/graphicsitems/qdeclarativeloader.cpp b/src/declarative/graphicsitems/qdeclarativeloader.cpp index e745ca6..cc7f8e5 100644 --- a/src/declarative/graphicsitems/qdeclarativeloader.cpp +++ b/src/declarative/graphicsitems/qdeclarativeloader.cpp @@ -118,9 +118,9 @@ void QDeclarativeLoaderPrivate::initResize() be instantiated may be specified directly by the \l sourceComponent property, or loaded from a URL via the \l source property. - Loader can be used to delay the creation of a component until it is required. - For example, this loads "Page1.qml" as a component into the Loader element - when the \l MouseArea is clicked: + Loader can be used to delay the creation of a component until it + is required. For example, this loads "Page1.qml" as a component + into the Loader element, when the \l MouseArea is clicked: \code import Qt 4.7 @@ -165,7 +165,6 @@ void QDeclarativeLoaderPrivate::initResize() /*! \internal \class QDeclarativeLoader - \qmlclass Loader */ /*! diff --git a/src/declarative/graphicsitems/qdeclarativemousearea.cpp b/src/declarative/graphicsitems/qdeclarativemousearea.cpp index b7b0c9e..dcdb9f6 100644 --- a/src/declarative/graphicsitems/qdeclarativemousearea.cpp +++ b/src/declarative/graphicsitems/qdeclarativemousearea.cpp @@ -46,12 +46,14 @@ #include <QGraphicsSceneMouseEvent> +#include <float.h> + 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), -_active(false) +: QObject(parent), _target(0), _axis(XandYAxis), _xmin(-FLT_MAX), _xmax(FLT_MAX), _ymin(-FLT_MAX), _ymax(FLT_MAX), +_active(false), _filterChildren(false) { } @@ -158,12 +160,24 @@ void QDeclarativeDrag::setActive(bool drag) emit activeChanged(); } +bool QDeclarativeDrag::filterChildren() const +{ + return _filterChildren; +} + +void QDeclarativeDrag::setFilterChildren(bool filter) +{ + if (_filterChildren == filter) + return; + _filterChildren = filter; + emit filterChildrenChanged(); +} + QDeclarativeMouseAreaPrivate::~QDeclarativeMouseAreaPrivate() { delete drag; } - /*! \qmlclass MouseArea QDeclarativeMouseArea \since 4.7 @@ -396,6 +410,7 @@ void QDeclarativeMouseArea::mousePressEvent(QGraphicsSceneMouseEvent *event) { Q_D(QDeclarativeMouseArea); d->moved = false; + d->stealMouse = false; if (!d->absorb) QDeclarativeItem::mousePressEvent(event); else { @@ -454,8 +469,10 @@ void QDeclarativeMouseArea::mouseMoveEvent(QGraphicsSceneMouseEvent *event) const int dragThreshold = QApplication::startDragDistance(); qreal dx = qAbs(curLocalPos.x() - startLocalPos.x()); qreal dy = qAbs(curLocalPos.y() - startLocalPos.y()); - if ((d->dragX && !(dx < dragThreshold)) || (d->dragY && !(dy < dragThreshold))) + if ((d->dragX && !(dx < dragThreshold)) || (d->dragY && !(dy < dragThreshold))) { d->drag->setActive(true); + d->stealMouse = true; + } if (!keepMouseGrab()) { if ((!d->dragY && dy < dragThreshold && d->dragX && dx > dragThreshold) || (!d->dragX && dx < dragThreshold && d->dragY && dy > dragThreshold) @@ -493,6 +510,7 @@ void QDeclarativeMouseArea::mouseMoveEvent(QGraphicsSceneMouseEvent *event) void QDeclarativeMouseArea::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) { Q_D(QDeclarativeMouseArea); + d->stealMouse = false; if (!d->absorb) { QDeclarativeItem::mouseReleaseEvent(event); } else { @@ -503,6 +521,9 @@ void QDeclarativeMouseArea::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) // If we don't accept hover, we need to reset containsMouse. if (!acceptHoverEvents()) setHovered(false); + QGraphicsScene *s = scene(); + if (s && s->mouseGrabberItem() == this) + ungrabMouse(); setKeepMouseGrab(false); } } @@ -577,6 +598,71 @@ bool QDeclarativeMouseArea::sceneEvent(QEvent *event) return rv; } +bool QDeclarativeMouseArea::sendMouseEvent(QGraphicsSceneMouseEvent *event) +{ + Q_D(QDeclarativeMouseArea); + QGraphicsSceneMouseEvent mouseEvent(event->type()); + QRectF myRect = mapToScene(QRectF(0, 0, width(), height())).boundingRect(); + + QGraphicsScene *s = scene(); + QDeclarativeItem *grabber = s ? qobject_cast<QDeclarativeItem*>(s->mouseGrabberItem()) : 0; + bool stealThisEvent = d->stealMouse; + if ((stealThisEvent || myRect.contains(event->scenePos().toPoint())) && (!grabber || !grabber->keepMouseGrab())) { + mouseEvent.setAccepted(false); + for (int i = 0x1; i <= 0x10; i <<= 1) { + if (event->buttons() & i) { + Qt::MouseButton button = Qt::MouseButton(i); + mouseEvent.setButtonDownPos(button, mapFromScene(event->buttonDownPos(button))); + } + } + mouseEvent.setScenePos(event->scenePos()); + mouseEvent.setLastScenePos(event->lastScenePos()); + mouseEvent.setPos(mapFromScene(event->scenePos())); + mouseEvent.setLastPos(mapFromScene(event->lastScenePos())); + + switch(mouseEvent.type()) { + case QEvent::GraphicsSceneMouseMove: + mouseMoveEvent(&mouseEvent); + break; + case QEvent::GraphicsSceneMousePress: + mousePressEvent(&mouseEvent); + break; + case QEvent::GraphicsSceneMouseRelease: + mouseReleaseEvent(&mouseEvent); + break; + default: + break; + } + grabber = qobject_cast<QDeclarativeItem*>(s->mouseGrabberItem()); + if (grabber && stealThisEvent && !grabber->keepMouseGrab() && grabber != this) + grabMouse(); + + return stealThisEvent; + } + if (mouseEvent.type() == QEvent::GraphicsSceneMouseRelease) { + d->stealMouse = false; + ungrabMouse(); + } + return false; +} + +bool QDeclarativeMouseArea::sceneEventFilter(QGraphicsItem *i, QEvent *e) +{ + Q_D(QDeclarativeMouseArea); + if (!d->absorb || !isVisible() || !d->drag || !d->drag->filterChildren()) + return QDeclarativeItem::sceneEventFilter(i, e); + switch (e->type()) { + case QEvent::GraphicsSceneMousePress: + case QEvent::GraphicsSceneMouseMove: + case QEvent::GraphicsSceneMouseRelease: + return sendMouseEvent(static_cast<QGraphicsSceneMouseEvent *>(e)); + default: + break; + } + + return QDeclarativeItem::sceneEventFilter(i, e); +} + void QDeclarativeMouseArea::timerEvent(QTimerEvent *event) { Q_D(QDeclarativeMouseArea); @@ -757,6 +843,7 @@ QDeclarativeDrag *QDeclarativeMouseArea::drag() \qmlproperty real MouseArea::drag.maximumX \qmlproperty real MouseArea::drag.minimumY \qmlproperty real MouseArea::drag.maximumY + \qmlproperty bool MouseArea::drag.filterChildren \c drag provides a convenient way to make an item draggable. @@ -777,6 +864,12 @@ QDeclarativeDrag *QDeclarativeMouseArea::drag() for \c rect in the above example, it cannot be dragged along the X-axis. This can be avoided by settng the anchor value to \c undefined in an \l onPressed handler. + + If \c drag.filterChildren is set to true, a drag can override descendant MouseAreas. This + enables a parent MouseArea to handle drags, for example, while descendants handle clicks: + + \snippet doc/src/snippets/declarative/mouseareadragfilter.qml dragfilter + */ QT_END_NAMESPACE diff --git a/src/declarative/graphicsitems/qdeclarativemousearea_p.h b/src/declarative/graphicsitems/qdeclarativemousearea_p.h index 4fe3fcb..0da7515 100644 --- a/src/declarative/graphicsitems/qdeclarativemousearea_p.h +++ b/src/declarative/graphicsitems/qdeclarativemousearea_p.h @@ -62,6 +62,7 @@ class Q_AUTOTEST_EXPORT QDeclarativeDrag : public QObject 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) + Q_PROPERTY(bool filterChildren READ filterChildren WRITE setFilterChildren NOTIFY filterChildrenChanged) //### consider drag and drop public: @@ -88,6 +89,9 @@ public: bool active() const; void setActive(bool); + bool filterChildren() const; + void setFilterChildren(bool); + Q_SIGNALS: void targetChanged(); void axisChanged(); @@ -96,6 +100,7 @@ Q_SIGNALS: void minimumYChanged(); void maximumYChanged(); void activeChanged(); + void filterChildrenChanged(); private: QGraphicsObject *_target; @@ -104,7 +109,8 @@ private: qreal _xmax; qreal _ymin; qreal _ymax; - bool _active; + bool _active : 1; + bool _filterChildren: 1; Q_DISABLE_COPY(QDeclarativeDrag) }; @@ -177,6 +183,8 @@ protected: void hoverMoveEvent(QGraphicsSceneHoverEvent *event); void hoverLeaveEvent(QGraphicsSceneHoverEvent *event); bool sceneEvent(QEvent *); + bool sendMouseEvent(QGraphicsSceneMouseEvent *event); + bool sceneEventFilter(QGraphicsItem *i, QEvent *e); void timerEvent(QTimerEvent *event); virtual void geometryChanged(const QRectF &newGeometry, diff --git a/src/declarative/graphicsitems/qdeclarativemousearea_p_p.h b/src/declarative/graphicsitems/qdeclarativemousearea_p_p.h index 3d7bd1e..cf9dc18 100644 --- a/src/declarative/graphicsitems/qdeclarativemousearea_p_p.h +++ b/src/declarative/graphicsitems/qdeclarativemousearea_p_p.h @@ -68,7 +68,7 @@ class QDeclarativeMouseAreaPrivate : public QDeclarativeItemPrivate public: QDeclarativeMouseAreaPrivate() : absorb(true), hovered(false), pressed(false), longPress(false), - moved(false), drag(0) + moved(false), stealMouse(false), drag(0) { } @@ -78,6 +78,7 @@ public: { Q_Q(QDeclarativeMouseArea); q->setAcceptedMouseButtons(Qt::LeftButton); + q->setFiltersChildEvents(true); } void saveEvent(QGraphicsSceneMouseEvent *event) { @@ -101,6 +102,7 @@ public: bool moved : 1; bool dragX : 1; bool dragY : 1; + bool stealMouse : 1; QDeclarativeDrag *drag; QPointF startScene; qreal startX; diff --git a/src/declarative/graphicsitems/qdeclarativepainteditem.cpp b/src/declarative/graphicsitems/qdeclarativepainteditem.cpp index 3b9b8df..a6db1fa 100644 --- a/src/declarative/graphicsitems/qdeclarativepainteditem.cpp +++ b/src/declarative/graphicsitems/qdeclarativepainteditem.cpp @@ -90,6 +90,8 @@ QT_BEGIN_NAMESPACE static int inpaint=0; static int inpaint_clearcache=0; +extern Q_GUI_EXPORT bool qt_applefontsmoothing_enabled; + /*! Marks areas of the cache that intersect with the given \a rect as dirty and in need of being refreshed. @@ -287,7 +289,14 @@ void QDeclarativePaintedItem::paint(QPainter *p, const QStyleOptionGraphicsItem QRectF target(area.x(), area.y(), area.width(), area.height()); if (!d->cachefrozen) { if (!d->imagecache[i]->dirty.isNull() && topaint.contains(d->imagecache[i]->dirty)) { +#ifdef Q_WS_MAC + bool oldSmooth = qt_applefontsmoothing_enabled; + qt_applefontsmoothing_enabled = false; +#endif QPainter qp(&d->imagecache[i]->image); +#ifdef Q_WS_MAC + qt_applefontsmoothing_enabled = oldSmooth; +#endif qp.setRenderHints(QPainter::HighQualityAntialiasing | QPainter::TextAntialiasing | QPainter::SmoothPixmapTransform, d->smoothCache); qp.translate(-area.x(), -area.y()); qp.scale(d->contentsScale,d->contentsScale); @@ -349,7 +358,14 @@ void QDeclarativePaintedItem::paint(QPainter *p, const QStyleOptionGraphicsItem if (d->fillColor.isValid()) img.fill(d->fillColor); { +#ifdef Q_WS_MAC + bool oldSmooth = qt_applefontsmoothing_enabled; + qt_applefontsmoothing_enabled = false; +#endif QPainter qp(&img); +#ifdef Q_WS_MAC + qt_applefontsmoothing_enabled = oldSmooth; +#endif qp.setRenderHints(QPainter::HighQualityAntialiasing | QPainter::TextAntialiasing | QPainter::SmoothPixmapTransform, d->smoothCache); qp.translate(-r.x(),-r.y()); diff --git a/src/declarative/graphicsitems/qdeclarativepath.cpp b/src/declarative/graphicsitems/qdeclarativepath.cpp index a904869..80196a1 100644 --- a/src/declarative/graphicsitems/qdeclarativepath.cpp +++ b/src/declarative/graphicsitems/qdeclarativepath.cpp @@ -533,6 +533,13 @@ void QDeclarativeCurve::setY(qreal y) /*! \qmlproperty string PathAttribute::name the name of the attribute to change. + + This attribute will be available to the delegate as PathView.<name> + + Note that using an existing Item property name such as "opacity" as an + attribute is allowed. This is because path attributes add a new + \l{qdeclarativeintroduction.html#attached-properties} {Attached Property} + which in no way clashes with existing properties. */ /*! diff --git a/src/declarative/graphicsitems/qdeclarativepathview.cpp b/src/declarative/graphicsitems/qdeclarativepathview.cpp index f4ebd13..acf9827 100644 --- a/src/declarative/graphicsitems/qdeclarativepathview.cpp +++ b/src/declarative/graphicsitems/qdeclarativepathview.cpp @@ -284,8 +284,8 @@ void QDeclarativePathViewPrivate::updateItem(QDeclarativeItem *item, qreal perce att->setValue(attr.toUtf8(), path->attributeAt(attr, percent)); } QPointF pf = path->pointAt(percent); - item->setX(qRound(pf.x() - item->width()*item->scale()/2)); - item->setY(qRound(pf.y() - item->height()*item->scale()/2)); + item->setX(qRound(pf.x() - item->width()/2)); + item->setY(qRound(pf.y() - item->height()/2)); } void QDeclarativePathViewPrivate::regenerate() diff --git a/src/declarative/graphicsitems/qdeclarativerepeater.cpp b/src/declarative/graphicsitems/qdeclarativerepeater.cpp index 3be4014..2b268fb 100644 --- a/src/declarative/graphicsitems/qdeclarativerepeater.cpp +++ b/src/declarative/graphicsitems/qdeclarativerepeater.cpp @@ -148,7 +148,6 @@ QDeclarativeRepeaterPrivate::~QDeclarativeRepeaterPrivate() /*! \internal \class QDeclarativeRepeater - \qmlclass Repeater */ /*! diff --git a/src/declarative/graphicsitems/qdeclarativetext.cpp b/src/declarative/graphicsitems/qdeclarativetext.cpp index 9a281e5..ab2be9c 100644 --- a/src/declarative/graphicsitems/qdeclarativetext.cpp +++ b/src/declarative/graphicsitems/qdeclarativetext.cpp @@ -57,6 +57,8 @@ QT_BEGIN_NAMESPACE +extern Q_GUI_EXPORT bool qt_applefontsmoothing_enabled; + class QTextDocumentWithImageResources : public QTextDocument { Q_OBJECT @@ -301,8 +303,7 @@ QDeclarativeTextPrivate::~QDeclarativeTextPrivate() Sets the letter spacing for the font. Letter spacing changes the default spacing between individual letters in the font. - A value of 100 will keep the spacing unchanged; a value of 200 will enlarge the spacing after a character by - the width of the character itself. + A positive value increases the letter spacing by the corresponding pixels; a negative value decreases the spacing. */ /*! @@ -711,61 +712,37 @@ QRectF QDeclarativeText::boundingRect() const int x = 0; int y = 0; - // Could include font max left/right bearings to either side of rectangle. - - if (d->cache || d->style != Normal) { - switch (d->hAlign) { - case AlignLeft: - x = 0; - break; - case AlignRight: - x = w - d->imgCache.width(); - break; - case AlignHCenter: - x = (w - d->imgCache.width()) / 2; - break; - } - - switch (d->vAlign) { - case AlignTop: - y = 0; - break; - case AlignBottom: - y = h - d->imgCache.height(); - break; - case AlignVCenter: - y = (h - d->imgCache.height()) / 2; - break; - } + QSize size = d->cachedLayoutSize; + if (d->style != Normal) + size += QSize(2,2); - return QRectF(x,y,d->imgCache.width(),d->imgCache.height()); - } else { - switch (d->hAlign) { - case AlignLeft: - x = 0; - break; - case AlignRight: - x = w - d->cachedLayoutSize.width(); - break; - case AlignHCenter: - x = (w - d->cachedLayoutSize.width()) / 2; - break; - } + // Could include font max left/right bearings to either side of rectangle. - switch (d->vAlign) { - case AlignTop: - y = 0; - break; - case AlignBottom: - y = h - d->cachedLayoutSize.height(); - break; - case AlignVCenter: - y = (h - d->cachedLayoutSize.height()) / 2; - break; - } + switch (d->hAlign) { + case AlignLeft: + x = 0; + break; + case AlignRight: + x = w - size.width(); + break; + case AlignHCenter: + x = (w - size.width()) / 2; + break; + } - return QRectF(x,y,d->cachedLayoutSize.width(),d->cachedLayoutSize.height()); + switch (d->vAlign) { + case AlignTop: + y = 0; + break; + case AlignBottom: + y = h - size.height(); + break; + case AlignVCenter: + y = (h - size.height()) / 2; + break; } + + return QRectF(x,y,size.width(),size.height()); } void QDeclarativeText::geometryChanged(const QRectF &newGeometry, @@ -1028,7 +1005,14 @@ QPixmap QDeclarativeTextPrivate::wrappedTextImage(bool drawStyle) QPixmap img(size); if (!size.isEmpty()) { img.fill(Qt::transparent); +#ifdef Q_WS_MAC + bool oldSmooth = qt_applefontsmoothing_enabled; + qt_applefontsmoothing_enabled = false; +#endif QPainter p(&img); +#ifdef Q_WS_MAC + qt_applefontsmoothing_enabled = oldSmooth; +#endif drawWrappedText(&p, QPointF(0,0), drawStyle); } return img; @@ -1051,7 +1035,14 @@ QPixmap QDeclarativeTextPrivate::richTextImage(bool drawStyle) //paint text QPixmap img(size); img.fill(Qt::transparent); +#ifdef Q_WS_MAC + bool oldSmooth = qt_applefontsmoothing_enabled; + qt_applefontsmoothing_enabled = false; +#endif QPainter p(&img); +#ifdef Q_WS_MAC + qt_applefontsmoothing_enabled = oldSmooth; +#endif QAbstractTextDocumentLayout::PaintContext context; @@ -1127,6 +1118,15 @@ int QDeclarativeText::resourcesLoading() const return d->doc ? d->doc->resourcesLoading() : 0; } +/*! + \qmlproperty bool Text::clip + This property holds whether the text is clipped. + + Note that if the text does not fit in the bounding rectangle it will be abruptly chopped. + + If you want to display potentially long text in a limited space, you probably want to use \c elide instead. +*/ + void QDeclarativeText::paint(QPainter *p, const QStyleOptionGraphicsItem *, QWidget *) { Q_D(QDeclarativeText); @@ -1146,13 +1146,10 @@ void QDeclarativeText::paint(QPainter *p, const QStyleOptionGraphicsItem *, QWid bool needClip = clip() && (d->imgCache.width() > width() || d->imgCache.height() > height()); - if (needClip) { - p->save(); - p->setClipRect(boundingRect(), Qt::IntersectClip); - } - p->drawPixmap(br.x(), br.y(), d->imgCache); if (needClip) - p->restore(); + p->drawPixmap(0, 0, width(), height(), d->imgCache, -br.x(), -br.y(), width(), height()); + else + p->drawPixmap(br.x(), br.y(), d->imgCache); if (d->smooth) { p->setRenderHint(QPainter::Antialiasing, oldAA); @@ -1166,7 +1163,7 @@ void QDeclarativeText::paint(QPainter *p, const QStyleOptionGraphicsItem *, QWid if (needClip) { p->save(); - p->setClipRect(boundingRect(), Qt::IntersectClip); + p->setClipRect(0, 0, width(), height(), Qt::IntersectClip); } if (d->richText) { QAbstractTextDocumentLayout::PaintContext context; diff --git a/src/declarative/graphicsitems/qdeclarativetextedit.cpp b/src/declarative/graphicsitems/qdeclarativetextedit.cpp index f3eef23..8117676 100644 --- a/src/declarative/graphicsitems/qdeclarativetextedit.cpp +++ b/src/declarative/graphicsitems/qdeclarativetextedit.cpp @@ -202,8 +202,9 @@ QString QDeclarativeTextEdit::text() const Sets the font size in pixels. - Using this function makes the font device dependent. - Use \l font.pointSize to set the size of the font in a device independent manner. + Using this function makes the font device dependent. Use + \l{TextEdit::font.pointSize} to set the size of the font in a + device independent manner. */ /*! @@ -212,8 +213,7 @@ QString QDeclarativeTextEdit::text() const Sets the letter spacing for the font. Letter spacing changes the default spacing between individual letters in the font. - A value of 100 will keep the spacing unchanged; a value of 200 will enlarge the spacing after a character by - the width of the character itself. + A positive value increases the letter spacing by the corresponding pixels; a negative value decreases the spacing. */ /*! @@ -256,7 +256,6 @@ void QDeclarativeTextEdit::setText(const QString &text) Q_D(QDeclarativeTextEdit); if (QDeclarativeTextEdit::text() == text) return; - d->text = text; d->richText = d->format == RichText || (d->format == AutoText && Qt::mightBeRichText(text)); if (d->richText) { #ifndef QT_NO_TEXTHTMLPARSER @@ -624,7 +623,7 @@ void QDeclarativeTextEdit::moveCursorSelection(int pos) \qmlproperty bool TextEdit::cursorVisible If true the text edit shows a cursor. - This property is set and unset when the text edit gets focus, but it can also + This property is set and unset when the text edit gets active focus, but it can also be set directly (useful, for example, if a KeyProxy might forward keys to it). */ bool QDeclarativeTextEdit::isCursorVisible() const @@ -783,9 +782,9 @@ QString QDeclarativeTextEdit::selectedText() const } /*! - \qmlproperty bool TextEdit::focusOnPress + \qmlproperty bool TextEdit::activeFocusOnPress - Whether the TextEdit should gain focus on a mouse press. By default this is + Whether the TextEdit should gain active focus on a mouse press. By default this is set to true. */ bool QDeclarativeTextEdit::focusOnPress() const @@ -800,13 +799,13 @@ void QDeclarativeTextEdit::setFocusOnPress(bool on) if (d->focusOnPress == on) return; d->focusOnPress = on; - emit focusOnPressChanged(d->focusOnPress); + emit activeFocusOnPressChanged(d->focusOnPress); } /*! \qmlproperty bool TextEdit::persistentSelection - Whether the TextEdit should keep the selection visible when it loses focus to another + Whether the TextEdit should keep the selection visible when it loses active focus to another item in the scene. By default this is set to true; */ bool QDeclarativeTextEdit::persistentSelection() const @@ -1106,15 +1105,15 @@ void QDeclarativeTextEdit::mousePressEvent(QGraphicsSceneMouseEvent *event) { Q_D(QDeclarativeTextEdit); if (d->focusOnPress){ - bool hadFocus = hasFocus(); - forceFocus(); + bool hadActiveFocus = hasActiveFocus(); + forceActiveFocus(); if (d->showInputPanelOnFocus) { - if (hasFocus() && hadFocus && !isReadOnly()) { + if (hasActiveFocus() && hadActiveFocus && !isReadOnly()) { // re-open input panel on press if already focused openSoftwareInputPanel(); } } else { // show input panel on click - if (hasFocus() && !hadFocus) { + if (hasActiveFocus() && !hadActiveFocus) { d->clickCausedFocus = true; } } @@ -1291,9 +1290,11 @@ void QDeclarativeTextEditPrivate::init() void QDeclarativeTextEdit::q_textChanged() { + Q_D(QDeclarativeTextEdit); + d->text = text(); updateSize(); updateMicroFocus(); - emit textChanged(text()); + emit textChanged(d->text); } void QDeclarativeTextEdit::moveCursorDelegate() @@ -1427,10 +1428,10 @@ void QDeclarativeTextEditPrivate::updateDefaultTextOption() By default the opening of input panels follows the platform style. On Symbian^1 and Symbian^3 -based devices the panels are opened by clicking TextEdit. On other platforms - the panels are automatically opened when TextEdit element gains focus. Input panels are - always closed if no editor owns focus. + the panels are automatically opened when TextEdit element gains active focus. Input panels are + always closed if no editor has active focus. - You can disable the automatic behavior by setting the property \c focusOnPress to false + You can disable the automatic behavior by setting the property \c activeFocusOnPress to false and use functions openSoftwareInputPanel() and closeSoftwareInputPanel() to implement the behavior you want. @@ -1441,12 +1442,12 @@ void QDeclarativeTextEditPrivate::updateDefaultTextOption() TextEdit { id: textEdit text: "Hello world!" - focusOnPress: false + activeFocusOnPress: false MouseArea { anchors.fill: parent onClicked: { - if (!textEdit.focus) { - textEdit.focus = true; + if (!textEdit.activeFocus) { + textEdit.forceActiveFocus(); textEdit.openSoftwareInputPanel(); } else { textEdit.focus = false; @@ -1478,10 +1479,10 @@ void QDeclarativeTextEdit::openSoftwareInputPanel() By default the opening of input panels follows the platform style. On Symbian^1 and Symbian^3 -based devices the panels are opened by clicking TextEdit. On other platforms - the panels are automatically opened when TextEdit element gains focus. Input panels are - always closed if no editor owns focus. + the panels are automatically opened when TextEdit element gains active focus. Input panels are + always closed if no editor has active focus. - You can disable the automatic behavior by setting the property \c focusOnPress to false + You can disable the automatic behavior by setting the property \c activeFocusOnPress to false and use functions openSoftwareInputPanel() and closeSoftwareInputPanel() to implement the behavior you want. @@ -1492,12 +1493,12 @@ void QDeclarativeTextEdit::openSoftwareInputPanel() TextEdit { id: textEdit text: "Hello world!" - focusOnPress: false + activeFocusOnPress: false MouseArea { anchors.fill: parent onClicked: { - if (!textEdit.focus) { - textEdit.focus = true; + if (!textEdit.activeFocus) { + textEdit.forceActiveFocus(); textEdit.openSoftwareInputPanel(); } else { textEdit.focus = false; diff --git a/src/declarative/graphicsitems/qdeclarativetextedit_p.h b/src/declarative/graphicsitems/qdeclarativetextedit_p.h index 279af78..68fde3d 100644 --- a/src/declarative/graphicsitems/qdeclarativetextedit_p.h +++ b/src/declarative/graphicsitems/qdeclarativetextedit_p.h @@ -85,7 +85,7 @@ class Q_AUTOTEST_EXPORT QDeclarativeTextEdit : public QDeclarativePaintedItem Q_PROPERTY(int selectionStart READ selectionStart NOTIFY selectionStartChanged) Q_PROPERTY(int selectionEnd READ selectionEnd NOTIFY selectionEndChanged) Q_PROPERTY(QString selectedText READ selectedText NOTIFY selectionChanged) - Q_PROPERTY(bool focusOnPress READ focusOnPress WRITE setFocusOnPress NOTIFY focusOnPressChanged) + Q_PROPERTY(bool activeFocusOnPress READ focusOnPress WRITE setFocusOnPress NOTIFY activeFocusOnPressChanged) Q_PROPERTY(bool persistentSelection READ persistentSelection WRITE setPersistentSelection NOTIFY persistentSelectionChanged) Q_PROPERTY(qreal textMargin READ textMargin WRITE setTextMargin NOTIFY textMarginChanged) Q_PROPERTY(Qt::InputMethodHints inputMethodHints READ inputMethodHints WRITE setInputMethodHints) @@ -216,7 +216,7 @@ Q_SIGNALS: void readOnlyChanged(bool isReadOnly); void cursorVisibleChanged(bool isCursorVisible); void cursorDelegateChanged(); - void focusOnPressChanged(bool focusIsPressed); + void activeFocusOnPressChanged(bool activeFocusOnPressed); void persistentSelectionChanged(bool isPersistentSelection); void textMarginChanged(qreal textMargin); void selectByMouseChanged(bool selectByMouse); diff --git a/src/declarative/graphicsitems/qdeclarativetextinput.cpp b/src/declarative/graphicsitems/qdeclarativetextinput.cpp index 2a5d73d..34f5897 100644 --- a/src/declarative/graphicsitems/qdeclarativetextinput.cpp +++ b/src/declarative/graphicsitems/qdeclarativetextinput.cpp @@ -176,8 +176,7 @@ void QDeclarativeTextInput::setText(const QString &s) Sets the letter spacing for the font. Letter spacing changes the default spacing between individual letters in the font. - A value of 100 will keep the spacing unchanged; a value of 200 will enlarge the spacing after a character by - the width of the character itself. + A positive value increases the letter spacing by the corresponding pixels; a negative value decreases the spacing. */ /*! @@ -376,14 +375,14 @@ void QDeclarativeTextInput::setMaxLength(int ml) \qmlproperty bool TextInput::cursorVisible Set to true when the TextInput shows a cursor. - This property is set and unset when the TextInput gets focus, so that other + This property is set and unset when the TextInput gets active focus, so that other properties can be bound to whether the cursor is currently showing. As it gets set and unset automatically, when you set the value yourself you must keep in mind that your value may be overwritten. It can be set directly in script, for example if a KeyProxy might forward keys to it and you desire it to look active when this happens - (but without actually giving it the focus). + (but without actually giving it active focus). It should not be set directly on the element, like in the below QML, as the specified value will be overridden an lost on focus changes. @@ -396,7 +395,7 @@ void QDeclarativeTextInput::setMaxLength(int ml) \endcode In the above snippet the cursor will still become visible when the - TextInput gains focus. + TextInput gains active focus. */ bool QDeclarativeTextInput::isCursorVisible() const { @@ -511,9 +510,9 @@ QString QDeclarativeTextInput::selectedText() const } /*! - \qmlproperty bool TextInput::focusOnPress + \qmlproperty bool TextInput::activeFocusOnPress - Whether the TextInput should gain focus on a mouse press. By default this is + Whether the TextInput should gain active focus on a mouse press. By default this is set to true. */ bool QDeclarativeTextInput::focusOnPress() const @@ -530,7 +529,7 @@ void QDeclarativeTextInput::setFocusOnPress(bool b) d->focusOnPress = b; - emit focusOnPressChanged(d->focusOnPress); + emit activeFocusOnPressChanged(d->focusOnPress); } /*! @@ -946,15 +945,15 @@ void QDeclarativeTextInput::mousePressEvent(QGraphicsSceneMouseEvent *event) { Q_D(QDeclarativeTextInput); if(d->focusOnPress){ - bool hadFocus = hasFocus(); - forceFocus(); + bool hadActiveFocus = hasActiveFocus(); + forceActiveFocus(); if (d->showInputPanelOnFocus) { - if (hasFocus() && hadFocus && !isReadOnly()) { + if (hasActiveFocus() && hadActiveFocus && !isReadOnly()) { // re-open input panel on press if already focused openSoftwareInputPanel(); } } else { // show input panel on click - if (hasFocus() && !hadFocus) { + if (hasActiveFocus() && !hadActiveFocus) { d->clickCausedFocus = true; } } @@ -1313,10 +1312,10 @@ void QDeclarativeTextInput::moveCursorSelection(int position) By default the opening of input panels follows the platform style. On Symbian^1 and Symbian^3 -based devices the panels are opened by clicking TextInput. On other platforms - the panels are automatically opened when TextInput element gains focus. Input panels are - always closed if no editor owns focus. + the panels are automatically opened when TextInput element gains active focus. Input panels are + always closed if no editor has active focus. - . You can disable the automatic behavior by setting the property \c focusOnPress to false + . You can disable the automatic behavior by setting the property \c activeFocusOnPress to false and use functions openSoftwareInputPanel() and closeSoftwareInputPanel() to implement the behavior you want. @@ -1327,12 +1326,12 @@ void QDeclarativeTextInput::moveCursorSelection(int position) TextInput { id: textInput text: "Hello world!" - focusOnPress: false + activeFocusOnPress: false MouseArea { anchors.fill: parent onClicked: { - if (!textInput.focus) { - textInput.focus = true; + if (!textInput.activeFocus) { + textInput.forceActiveFocus() textInput.openSoftwareInputPanel(); } else { textInput.focus = false; @@ -1364,10 +1363,10 @@ void QDeclarativeTextInput::openSoftwareInputPanel() By default the opening of input panels follows the platform style. On Symbian^1 and Symbian^3 -based devices the panels are opened by clicking TextInput. On other platforms - the panels are automatically opened when TextInput element gains focus. Input panels are - always closed if no editor owns focus. + the panels are automatically opened when TextInput element gains active focus. Input panels are + always closed if no editor has active focus. - . You can disable the automatic behavior by setting the property \c focusOnPress to false + . You can disable the automatic behavior by setting the property \c activeFocusOnPress to false and use functions openSoftwareInputPanel() and closeSoftwareInputPanel() to implement the behavior you want. @@ -1378,12 +1377,12 @@ void QDeclarativeTextInput::openSoftwareInputPanel() TextInput { id: textInput text: "Hello world!" - focusOnPress: false + activeFocusOnPress: false MouseArea { anchors.fill: parent onClicked: { - if (!textInput.focus) { - textInput.focus = true; + if (!textInput.activeFocus) { + textInput.forceActiveFocus(); textInput.openSoftwareInputPanel(); } else { textInput.focus = false; diff --git a/src/declarative/graphicsitems/qdeclarativetextinput_p.h b/src/declarative/graphicsitems/qdeclarativetextinput_p.h index b1862c6..ba3f5b1 100644 --- a/src/declarative/graphicsitems/qdeclarativetextinput_p.h +++ b/src/declarative/graphicsitems/qdeclarativetextinput_p.h @@ -87,7 +87,7 @@ class Q_AUTOTEST_EXPORT QDeclarativeTextInput : public QDeclarativePaintedItem Q_PROPERTY(bool acceptableInput READ hasAcceptableInput NOTIFY acceptableInputChanged) Q_PROPERTY(EchoMode echoMode READ echoMode WRITE setEchoMode NOTIFY echoModeChanged) - Q_PROPERTY(bool focusOnPress READ focusOnPress WRITE setFocusOnPress NOTIFY focusOnPressChanged) + Q_PROPERTY(bool activeFocusOnPress READ focusOnPress WRITE setFocusOnPress NOTIFY activeFocusOnPressChanged) Q_PROPERTY(QString passwordCharacter READ passwordCharacter WRITE setPasswordCharacter NOTIFY passwordCharacterChanged) Q_PROPERTY(QString displayText READ displayText NOTIFY displayTextChanged) Q_PROPERTY(bool autoScroll READ autoScroll WRITE setAutoScroll NOTIFY autoScrollChanged) @@ -211,7 +211,7 @@ Q_SIGNALS: void echoModeChanged(EchoMode echoMode); void passwordCharacterChanged(); void displayTextChanged(); - void focusOnPressChanged(bool focusOnPress); + void activeFocusOnPressChanged(bool activeFocusOnPress); void autoScrollChanged(bool autoScroll); void selectByMouseChanged(bool selectByMouse); diff --git a/src/declarative/graphicsitems/qdeclarativetranslate.cpp b/src/declarative/graphicsitems/qdeclarativetranslate.cpp index 17daac7..16a1127 100644 --- a/src/declarative/graphicsitems/qdeclarativetranslate.cpp +++ b/src/declarative/graphicsitems/qdeclarativetranslate.cpp @@ -117,7 +117,7 @@ void QDeclarativeTranslate::setY(qreal y) } /*! - \reimp + \internal */ void QDeclarativeTranslate::applyTo(QMatrix4x4 *matrix) const { diff --git a/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp b/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp index 786d6f9..7952b97 100644 --- a/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp +++ b/src/declarative/graphicsitems/qdeclarativevisualitemmodel.cpp @@ -77,7 +77,7 @@ public: QDeclarativeVisualItemModelPrivate() : QObjectPrivate() {} static void children_append(QDeclarativeListProperty<QDeclarativeItem> *prop, QDeclarativeItem *item) { - item->QObject::setParent(prop->object); + QDeclarative_setParent_noEvent(item, prop->object); static_cast<QDeclarativeVisualItemModelPrivate *>(prop->data)->children.append(item); static_cast<QDeclarativeVisualItemModelPrivate *>(prop->data)->itemAppended(); static_cast<QDeclarativeVisualItemModelPrivate *>(prop->data)->emitChildrenChanged(); @@ -185,9 +185,11 @@ QDeclarativeItem *QDeclarativeVisualItemModel::item(int index, bool) return d->children.at(index); } -QDeclarativeVisualModel::ReleaseFlags QDeclarativeVisualItemModel::release(QDeclarativeItem *) +QDeclarativeVisualModel::ReleaseFlags QDeclarativeVisualItemModel::release(QDeclarativeItem *item) { - // Nothing to do + if (item->scene()) + item->scene()->removeItem(item); + QDeclarative_setParent_noEvent(item, this); return 0; } @@ -1089,6 +1091,11 @@ QString QDeclarativeVisualDataModel::stringValue(int index, const QString &name) if (d->m_visualItemModel) return d->m_visualItemModel->stringValue(index, name); + if ((!d->m_listModelInterface || !d->m_abstractItemModel) && d->m_listAccessor) { + if (QObject *object = d->m_listAccessor->at(index).value<QObject*>()) + return object->property(name.toUtf8()).toString(); + } + if ((!d->m_listModelInterface && !d->m_abstractItemModel) || !d->m_delegate) return QString(); |