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| author | Richard Moe Gustavsen <richard.gustavsen@nokia.com> | 2009-08-19 11:32:23 (GMT) |
|---|---|---|
| committer | Richard Moe Gustavsen <richard.gustavsen@nokia.com> | 2009-08-19 13:40:45 (GMT) |
| commit | 8db1aedc017bf0f9a96728bf6e354dc37d8d13e4 (patch) | |
| tree | 88e4fee154b81aedd42c4e616070eae49bdf5bee | |
| parent | 774543a3336841df4a13d3e283af83cf4b53b966 (diff) | |
| download | Qt-8db1aedc017bf0f9a96728bf6e354dc37d8d13e4.zip Qt-8db1aedc017bf0f9a96728bf6e354dc37d8d13e4.tar.gz Qt-8db1aedc017bf0f9a96728bf6e354dc37d8d13e4.tar.bz2 | |
Carbon and Cocoa: Adding support for standard gestures.
| -rw-r--r-- | src/gui/kernel/qstandardgestures.cpp | 18 | ||||
| -rw-r--r-- | src/gui/kernel/qwidget_mac.mm | 2 |
2 files changed, 16 insertions, 4 deletions
diff --git a/src/gui/kernel/qstandardgestures.cpp b/src/gui/kernel/qstandardgestures.cpp index 47f3146..10689ba 100644 --- a/src/gui/kernel/qstandardgestures.cpp +++ b/src/gui/kernel/qstandardgestures.cpp @@ -172,8 +172,6 @@ bool QPanGesture::eventFilter(QObject *receiver, QEvent *event) bool QPanGesture::filterEvent(QEvent *event) { Q_D(QPanGesture); - if (!event->spontaneous()) - return false; const QTouchEvent *ev = static_cast<const QTouchEvent*>(event); if (event->type() == QEvent::TouchBegin) { QTouchEvent::TouchPoint p = ev->touchPoints().at(0); @@ -329,10 +327,11 @@ bool QPinchGesture::event(QEvent *event) bool QPinchGesture::eventFilter(QObject *receiver, QEvent *event) { -#ifdef Q_WS_WIN +#if defined(Q_WS_WIN) || defined(Q_WS_MAC) Q_D(QPinchGesture); if (receiver->isWidgetType() && event->type() == QEvent::NativeGesture) { QNativeGestureEvent *ev = static_cast<QNativeGestureEvent*>(event); +#if defined(Q_WS_WIN) QApplicationPrivate *qAppPriv = QApplicationPrivate::instance(); QApplicationPrivate::WidgetStandardGesturesMap::iterator it; it = qAppPriv->widgetGestures.find(static_cast<QWidget*>(receiver)); @@ -340,7 +339,9 @@ bool QPinchGesture::eventFilter(QObject *receiver, QEvent *event) return false; if (this != it.value().pinch) return false; +#endif Qt::GestureState nextState = Qt::NoGesture; + switch(ev->gestureType) { case QNativeGestureEvent::GestureBegin: // next we might receive the first gesture update event, so we @@ -349,15 +350,22 @@ bool QPinchGesture::eventFilter(QObject *receiver, QEvent *event) d->scaleFactor = d->lastScaleFactor = 1; d->rotationAngle = d->lastRotationAngle = 0; d->startCenterPoint = d->centerPoint = d->lastCenterPoint = QPoint(); +#if defined(Q_WS_WIN) d->initialDistance = 0; +#endif return false; case QNativeGestureEvent::Rotate: d->lastRotationAngle = d->rotationAngle; +#if defined(Q_WS_WIN) d->rotationAngle = -1 * GID_ROTATE_ANGLE_FROM_ARGUMENT(ev->argument); +#elif defined(Q_WS_MAC) + d->rotationAngle = ev->percentage; +#endif nextState = Qt::GestureUpdated; event->accept(); break; case QNativeGestureEvent::Zoom: +#if defined(Q_WS_WIN) if (d->initialDistance != 0) { d->lastScaleFactor = d->scaleFactor; int distance = int(qint64(ev->argument)); @@ -365,6 +373,10 @@ bool QPinchGesture::eventFilter(QObject *receiver, QEvent *event) } else { d->initialDistance = int(qint64(ev->argument)); } +#elif defined(Q_WS_MAC) + d->lastScaleFactor = d->scaleFactor; + d->scaleFactor = ev->percentage; +#endif nextState = Qt::GestureUpdated; event->accept(); break; diff --git a/src/gui/kernel/qwidget_mac.mm b/src/gui/kernel/qwidget_mac.mm index 999faeb..71571e4 100644 --- a/src/gui/kernel/qwidget_mac.mm +++ b/src/gui/kernel/qwidget_mac.mm @@ -1055,7 +1055,7 @@ OSStatus QWidgetPrivate::qt_window_event(EventHandlerCallRef er, EventRef event, handled_event = false; break; } - qNGEvent.gestureType = QNativeGestureEvent::Zoom; + qNGEvent.gestureType = QNativeGestureEvent::Rotate; qNGEvent.percentage = float(amount); break; } case kEventGestureSwipe: { |