diff options
Diffstat (limited to 'src/declarative/fx/qfxmouseregion.cpp')
| -rw-r--r-- | src/declarative/fx/qfxmouseregion.cpp | 168 |
1 files changed, 84 insertions, 84 deletions
diff --git a/src/declarative/fx/qfxmouseregion.cpp b/src/declarative/fx/qfxmouseregion.cpp index 315a273..8acf32c 100644 --- a/src/declarative/fx/qfxmouseregion.cpp +++ b/src/declarative/fx/qfxmouseregion.cpp @@ -49,72 +49,72 @@ QT_BEGIN_NAMESPACE static const qreal DragThreshold = 5; static const int PressAndHoldDelay = 800; -QML_DEFINE_TYPE(Qt,4,6,(QT_VERSION&0x00ff00)>>8,Drag,QFxDrag) -QFxDrag::QFxDrag(QObject *parent) +QML_DEFINE_TYPE(Qt,4,6,(QT_VERSION&0x00ff00)>>8,Drag,QmlGraphicsDrag) +QmlGraphicsDrag::QmlGraphicsDrag(QObject *parent) : QObject(parent), _target(0), _axis(XandYAxis), _xmin(0), _xmax(0), _ymin(0), _ymax(0) { } -QFxDrag::~QFxDrag() +QmlGraphicsDrag::~QmlGraphicsDrag() { } -QFxItem *QFxDrag::target() const +QmlGraphicsItem *QmlGraphicsDrag::target() const { return _target; } -void QFxDrag::setTarget(QFxItem *t) +void QmlGraphicsDrag::setTarget(QmlGraphicsItem *t) { _target = t; } -QFxDrag::Axis QFxDrag::axis() const +QmlGraphicsDrag::Axis QmlGraphicsDrag::axis() const { return _axis; } -void QFxDrag::setAxis(QFxDrag::Axis a) +void QmlGraphicsDrag::setAxis(QmlGraphicsDrag::Axis a) { _axis = a; } -qreal QFxDrag::xmin() const +qreal QmlGraphicsDrag::xmin() const { return _xmin; } -void QFxDrag::setXmin(qreal m) +void QmlGraphicsDrag::setXmin(qreal m) { _xmin = m; } -qreal QFxDrag::xmax() const +qreal QmlGraphicsDrag::xmax() const { return _xmax; } -void QFxDrag::setXmax(qreal m) +void QmlGraphicsDrag::setXmax(qreal m) { _xmax = m; } -qreal QFxDrag::ymin() const +qreal QmlGraphicsDrag::ymin() const { return _ymin; } -void QFxDrag::setYmin(qreal m) +void QmlGraphicsDrag::setYmin(qreal m) { _ymin = m; } -qreal QFxDrag::ymax() const +qreal QmlGraphicsDrag::ymax() const { return _ymax; } -void QFxDrag::setYmax(qreal m) +void QmlGraphicsDrag::setYmax(qreal m) { _ymax = m; } @@ -225,35 +225,35 @@ void QFxDrag::setYmax(qreal m) The \e accepted property of the MouseEvent parameter is ignored in this handler. */ -QML_DEFINE_TYPE(Qt,4,6,(QT_VERSION&0x00ff00)>>8,MouseRegion,QFxMouseRegion) +QML_DEFINE_TYPE(Qt,4,6,(QT_VERSION&0x00ff00)>>8,MouseRegion,QmlGraphicsMouseRegion) /*! \internal - \class QFxMouseRegion - \brief The QFxMouseRegion class provides a simple mouse handling abstraction for use within Qml. + \class QmlGraphicsMouseRegion + \brief The QmlGraphicsMouseRegion class provides a simple mouse handling abstraction for use within Qml. \ingroup group_coreitems - All QFxItem derived classes can do mouse handling but the QFxMouseRegion class exposes mouse + All QmlGraphicsItem derived classes can do mouse handling but the QmlGraphicsMouseRegion class exposes mouse handling data as properties and tracks flicking and dragging of the mouse. - A QFxMouseRegion object can be instantiated in Qml using the tag \l MouseRegion. + A QmlGraphicsMouseRegion object can be instantiated in Qml using the tag \l MouseRegion. */ -QFxMouseRegion::QFxMouseRegion(QFxItem *parent) - : QFxItem(*(new QFxMouseRegionPrivate), parent) +QmlGraphicsMouseRegion::QmlGraphicsMouseRegion(QmlGraphicsItem *parent) + : QmlGraphicsItem(*(new QmlGraphicsMouseRegionPrivate), parent) { - Q_D(QFxMouseRegion); + Q_D(QmlGraphicsMouseRegion); d->init(); } -QFxMouseRegion::QFxMouseRegion(QFxMouseRegionPrivate &dd, QFxItem *parent) - : QFxItem(dd, parent) +QmlGraphicsMouseRegion::QmlGraphicsMouseRegion(QmlGraphicsMouseRegionPrivate &dd, QmlGraphicsItem *parent) + : QmlGraphicsItem(dd, parent) { - Q_D(QFxMouseRegion); + Q_D(QmlGraphicsMouseRegion); d->init(); } -QFxMouseRegion::~QFxMouseRegion() +QmlGraphicsMouseRegion::~QmlGraphicsMouseRegion() { } @@ -274,15 +274,15 @@ QFxMouseRegion::~QFxMouseRegion() The coordinates are relative to the MouseRegion. */ -qreal QFxMouseRegion::mouseX() const +qreal QmlGraphicsMouseRegion::mouseX() const { - Q_D(const QFxMouseRegion); + Q_D(const QmlGraphicsMouseRegion); return d->lastPos.x(); } -qreal QFxMouseRegion::mouseY() const +qreal QmlGraphicsMouseRegion::mouseY() const { - Q_D(const QFxMouseRegion); + Q_D(const QmlGraphicsMouseRegion); return d->lastPos.y(); } @@ -290,15 +290,15 @@ qreal QFxMouseRegion::mouseY() const \qmlproperty bool MouseRegion::enabled This property holds whether the item accepts mouse events. */ -bool QFxMouseRegion::isEnabled() const +bool QmlGraphicsMouseRegion::isEnabled() const { - Q_D(const QFxMouseRegion); + Q_D(const QmlGraphicsMouseRegion); return d->absorb; } -void QFxMouseRegion::setEnabled(bool a) +void QmlGraphicsMouseRegion::setEnabled(bool a) { - Q_D(QFxMouseRegion); + Q_D(QmlGraphicsMouseRegion); if (a != d->absorb) { d->absorb = a; emit enabledChanged(); @@ -331,40 +331,40 @@ void QFxMouseRegion::setEnabled(bool a) \sa acceptedButtons */ -Qt::MouseButtons QFxMouseRegion::pressedButtons() const +Qt::MouseButtons QmlGraphicsMouseRegion::pressedButtons() const { - Q_D(const QFxMouseRegion); + Q_D(const QmlGraphicsMouseRegion); return d->lastButtons; } -void QFxMouseRegion::mousePressEvent(QGraphicsSceneMouseEvent *event) +void QmlGraphicsMouseRegion::mousePressEvent(QGraphicsSceneMouseEvent *event) { - Q_D(QFxMouseRegion); + Q_D(QmlGraphicsMouseRegion); d->moved = false; if (!d->absorb) - QFxItem::mousePressEvent(event); + QmlGraphicsItem::mousePressEvent(event); else { d->longPress = false; d->saveEvent(event); - d->dragX = drag()->axis() & QFxDrag::XAxis; - d->dragY = drag()->axis() & QFxDrag::YAxis; + d->dragX = drag()->axis() & QmlGraphicsDrag::XAxis; + d->dragY = drag()->axis() & QmlGraphicsDrag::YAxis; d->dragged = false; setHovered(true); d->start = event->pos(); d->startScene = event->scenePos(); // we should only start timer if pressAndHold is connected to. - if (d->isConnected("pressAndHold(QFxMouseEvent*)")) + if (d->isConnected("pressAndHold(QmlGraphicsMouseEvent*)")) d->pressAndHoldTimer.start(PressAndHoldDelay, this); setKeepMouseGrab(false); event->setAccepted(setPressed(true)); } } -void QFxMouseRegion::mouseMoveEvent(QGraphicsSceneMouseEvent *event) +void QmlGraphicsMouseRegion::mouseMoveEvent(QGraphicsSceneMouseEvent *event) { - Q_D(QFxMouseRegion); + Q_D(QmlGraphicsMouseRegion); if (!d->absorb) { - QFxItem::mouseMoveEvent(event); + QmlGraphicsItem::mouseMoveEvent(event); return; } @@ -424,16 +424,16 @@ void QFxMouseRegion::mouseMoveEvent(QGraphicsSceneMouseEvent *event) } } d->moved = true; - QFxMouseEvent me(d->lastPos.x(), d->lastPos.y(), d->lastButton, d->lastButtons, d->lastModifiers, false, d->longPress); + QmlGraphicsMouseEvent me(d->lastPos.x(), d->lastPos.y(), d->lastButton, d->lastButtons, d->lastModifiers, false, d->longPress); emit positionChanged(&me); } -void QFxMouseRegion::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) +void QmlGraphicsMouseRegion::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) { - Q_D(QFxMouseRegion); + Q_D(QmlGraphicsMouseRegion); if (!d->absorb) { - QFxItem::mouseReleaseEvent(event); + QmlGraphicsItem::mouseReleaseEvent(event); } else { d->saveEvent(event); setPressed(false); @@ -444,57 +444,57 @@ void QFxMouseRegion::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) } } -void QFxMouseRegion::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event) +void QmlGraphicsMouseRegion::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event) { - Q_D(QFxMouseRegion); + Q_D(QmlGraphicsMouseRegion); if (!d->absorb) { - QFxItem::mouseDoubleClickEvent(event); + QmlGraphicsItem::mouseDoubleClickEvent(event); } else { - QFxItem::mouseDoubleClickEvent(event); + QmlGraphicsItem::mouseDoubleClickEvent(event); if (event->isAccepted()) { // Only deliver the event if we have accepted the press. d->saveEvent(event); - QFxMouseEvent me(d->lastPos.x(), d->lastPos.y(), d->lastButton, d->lastButtons, d->lastModifiers, true, false); + QmlGraphicsMouseEvent me(d->lastPos.x(), d->lastPos.y(), d->lastButton, d->lastButtons, d->lastModifiers, true, false); emit this->doubleClicked(&me); } } } -void QFxMouseRegion::hoverEnterEvent(QGraphicsSceneHoverEvent *event) +void QmlGraphicsMouseRegion::hoverEnterEvent(QGraphicsSceneHoverEvent *event) { - Q_D(QFxMouseRegion); + Q_D(QmlGraphicsMouseRegion); if (!d->absorb) - QFxItem::hoverEnterEvent(event); + QmlGraphicsItem::hoverEnterEvent(event); else setHovered(true); } -void QFxMouseRegion::hoverMoveEvent(QGraphicsSceneHoverEvent *event) +void QmlGraphicsMouseRegion::hoverMoveEvent(QGraphicsSceneHoverEvent *event) { - Q_D(QFxMouseRegion); + Q_D(QmlGraphicsMouseRegion); if (!d->absorb) { - QFxItem::hoverEnterEvent(event); + QmlGraphicsItem::hoverEnterEvent(event); } else { d->lastPos = event->pos(); - QFxMouseEvent me(d->lastPos.x(), d->lastPos.y(), Qt::NoButton, d->lastButtons, d->lastModifiers, false, d->longPress); + QmlGraphicsMouseEvent me(d->lastPos.x(), d->lastPos.y(), Qt::NoButton, d->lastButtons, d->lastModifiers, false, d->longPress); emit positionChanged(&me); } } -void QFxMouseRegion::hoverLeaveEvent(QGraphicsSceneHoverEvent *event) +void QmlGraphicsMouseRegion::hoverLeaveEvent(QGraphicsSceneHoverEvent *event) { - Q_D(QFxMouseRegion); + Q_D(QmlGraphicsMouseRegion); if (!d->absorb) - QFxItem::hoverLeaveEvent(event); + QmlGraphicsItem::hoverLeaveEvent(event); else setHovered(false); } -bool QFxMouseRegion::sceneEvent(QEvent *event) +bool QmlGraphicsMouseRegion::sceneEvent(QEvent *event) { - bool rv = QFxItem::sceneEvent(event); + bool rv = QmlGraphicsItem::sceneEvent(event); if (event->type() == QEvent::UngrabMouse) { - Q_D(QFxMouseRegion); + Q_D(QmlGraphicsMouseRegion); if (d->pressed) { // if our mouse grab has been removed (probably by Flickable), fix our // state @@ -507,14 +507,14 @@ bool QFxMouseRegion::sceneEvent(QEvent *event) return rv; } -void QFxMouseRegion::timerEvent(QTimerEvent *event) +void QmlGraphicsMouseRegion::timerEvent(QTimerEvent *event) { - Q_D(QFxMouseRegion); + Q_D(QmlGraphicsMouseRegion); if (event->timerId() == d->pressAndHoldTimer.timerId()) { d->pressAndHoldTimer.stop(); if (d->pressed && d->dragged == false && d->hovered == true) { d->longPress = true; - QFxMouseEvent me(d->lastPos.x(), d->lastPos.y(), d->lastButton, d->lastButtons, d->lastModifiers, false, d->longPress); + QmlGraphicsMouseEvent me(d->lastPos.x(), d->lastPos.y(), d->lastButton, d->lastButtons, d->lastModifiers, false, d->longPress); emit pressAndHold(&me); } } @@ -538,9 +538,9 @@ void QFxMouseRegion::timerEvent(QTimerEvent *event) \warning This property is not updated if the region moves under the mouse: \e containsMouse will not change. In addition, if hoverEnabled is false, containsMouse will only be valid when the mouse is pressed. */ -bool QFxMouseRegion::hovered() const +bool QmlGraphicsMouseRegion::hovered() const { - Q_D(const QFxMouseRegion); + Q_D(const QmlGraphicsMouseRegion); return d->hovered; } @@ -548,15 +548,15 @@ bool QFxMouseRegion::hovered() const \qmlproperty bool MouseRegion::pressed This property holds whether the mouse region is currently pressed. */ -bool QFxMouseRegion::pressed() const +bool QmlGraphicsMouseRegion::pressed() const { - Q_D(const QFxMouseRegion); + Q_D(const QmlGraphicsMouseRegion); return d->pressed; } -void QFxMouseRegion::setHovered(bool h) +void QmlGraphicsMouseRegion::setHovered(bool h) { - Q_D(QFxMouseRegion); + Q_D(QmlGraphicsMouseRegion); if (d->hovered != h) { d->hovered = h; emit hoveredChanged(); @@ -584,12 +584,12 @@ void QFxMouseRegion::setHovered(bool h) The default is to accept the Left button. */ -Qt::MouseButtons QFxMouseRegion::acceptedButtons() const +Qt::MouseButtons QmlGraphicsMouseRegion::acceptedButtons() const { return acceptedMouseButtons(); } -void QFxMouseRegion::setAcceptedButtons(Qt::MouseButtons buttons) +void QmlGraphicsMouseRegion::setAcceptedButtons(Qt::MouseButtons buttons) { if (buttons != acceptedMouseButtons()) { setAcceptedMouseButtons(buttons); @@ -597,14 +597,14 @@ void QFxMouseRegion::setAcceptedButtons(Qt::MouseButtons buttons) } } -bool QFxMouseRegion::setPressed(bool p) +bool QmlGraphicsMouseRegion::setPressed(bool p) { - Q_D(QFxMouseRegion); + Q_D(QmlGraphicsMouseRegion); bool isclick = d->pressed == true && p == false && d->dragged == false && d->hovered == true; if (d->pressed != p) { d->pressed = p; - QFxMouseEvent me(d->lastPos.x(), d->lastPos.y(), d->lastButton, d->lastButtons, d->lastModifiers, isclick, d->longPress); + QmlGraphicsMouseEvent me(d->lastPos.x(), d->lastPos.y(), d->lastButton, d->lastButtons, d->lastModifiers, isclick, d->longPress); if (d->pressed) { emit positionChanged(&me); emit pressed(&me); @@ -620,9 +620,9 @@ bool QFxMouseRegion::setPressed(bool p) return false; } -QFxDrag *QFxMouseRegion::drag() +QmlGraphicsDrag *QmlGraphicsMouseRegion::drag() { - Q_D(QFxMouseRegion); + Q_D(QmlGraphicsMouseRegion); return &(d->drag); } |