--- a/src/gui/kernel/qgesturemanager.cpp Tue Jul 06 15:10:48 2010 +0300
+++ b/src/gui/kernel/qgesturemanager.cpp Wed Aug 18 10:37:55 2010 +0300
@@ -66,10 +66,12 @@
# define DEBUG qDebug
#endif
+#ifndef QT_NO_GESTURES
+
QT_BEGIN_NAMESPACE
QGestureManager::QGestureManager(QObject *parent)
- : QObject(parent), state(NotGesture), m_lastCustomGestureId(0)
+ : QObject(parent), state(NotGesture), m_lastCustomGestureId(Qt::CustomGesture)
{
qRegisterMetaType<Qt::GestureState>();
@@ -117,7 +119,7 @@
if (type == Qt::CustomGesture) {
// generate a new custom gesture id
++m_lastCustomGestureId;
- type = Qt::GestureType(Qt::CustomGesture + m_lastCustomGestureId);
+ type = Qt::GestureType(m_lastCustomGestureId);
}
m_recognizers.insertMulti(type, recognizer);
delete dummy;
@@ -284,6 +286,9 @@
// check if a running gesture switched back to maybe state
QSet<QGesture *> activeToMaybeGestures = m_activeGestures & newMaybeGestures;
+ // check if a maybe gesture switched to canceled - reset it but don't send an event
+ QSet<QGesture *> maybeToCanceledGestures = m_maybeGestures & notGestures;
+
// check if a running gesture switched back to not gesture state,
// i.e. were canceled
QSet<QGesture *> canceledGestures = m_activeGestures & notGestures;
@@ -343,7 +348,8 @@
<< "\n\tstarted:" << startedGestures
<< "\n\ttriggered:" << triggeredGestures
<< "\n\tfinished:" << finishedGestures
- << "\n\tcanceled:" << canceledGestures;
+ << "\n\tcanceled:" << canceledGestures
+ << "\n\tmaybe-canceled:" << maybeToCanceledGestures;
}
QSet<QGesture *> undeliveredGestures;
@@ -364,7 +370,7 @@
// reset gestures that ended
QSet<QGesture *> endedGestures =
- finishedGestures + canceledGestures + undeliveredGestures;
+ finishedGestures + canceledGestures + undeliveredGestures + maybeToCanceledGestures;
foreach (QGesture *gesture, endedGestures) {
recycle(gesture);
m_gestureTargets.remove(gesture);
@@ -684,6 +690,7 @@
if (recognizer) {
gesture->setGestureCancelPolicy(QGesture::CancelNone);
recognizer->reset(gesture);
+ m_activeGestures.remove(gesture);
} else {
cleanupGesturesForRemovedRecognizer(gesture);
}
@@ -691,4 +698,6 @@
QT_END_NAMESPACE
+#endif // QT_NO_GESTURES
+
#include "moc_qgesturemanager_p.cpp"