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Add qDebug() output for QTouchEvent.

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Task-number: QTBUG-29946
Task-number: QTBUG-29254

Change-Id: I9371954caf4166041239684e90c09b12038065d3
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
This commit is contained in:
Friedemann Kleint 2013-03-25 14:56:34 +01:00 committed by The Qt Project
parent a3f74835f8
commit 28881a91f0
1 changed files with 37 additions and 0 deletions
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37
src/gui/kernel/qevent.cpp
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@ -3071,6 +3071,35 @@ QShortcutEvent::~QShortcutEvent()
#endif // QT_NO_SHORTCUT
#ifndef QT_NO_DEBUG_STREAM
static inline void formatTouchEvent(QDebug d, const char *name, const QTouchEvent &t)
{
d << "QTouchEvent(" << name << " states: " << t.touchPointStates();
const QList<QTouchEvent::TouchPoint> points = t.touchPoints();
const int size = points.size();
d << ", " << size << " points: ";
for (int i = 0; i < size; ++i) {
if (i)
d << ", ";
d << points.at(i).pos() << ' ' << points.at(i).rect();
switch (points.at(i).state()) {
case Qt::TouchPointPressed:
d << " pressed";
break;
case Qt::TouchPointReleased:
d << " released";
break;
case Qt::TouchPointMoved:
d << " moved";
break;
case Qt::TouchPointStationary:
d << " stationary";
break;
}
}
d << ')';
}
QDebug operator<<(QDebug dbg, const QEvent *e) {
// More useful event output could be added here
if (!e)
@ -3337,6 +3366,14 @@ QDebug operator<<(QDebug dbg, const QEvent *e) {
case QEvent::UngrabKeyboard:
n = "UngrabKeyboard";
break;
case QEvent::TouchBegin:
n = "TouchBegin";
case QEvent::TouchUpdate:
n = n ? n : "TouchUpdate";
case QEvent::TouchEnd:
n = n ? n : "TouchEnd";
formatTouchEvent(dbg.nospace(), n, *static_cast<const QTouchEvent*>(e));
return dbg.nospace();
case QEvent::ChildAdded: n = n ? n : "ChildAdded";
case QEvent::ChildPolished: n = n ? n : "ChildPolished";
case QEvent::ChildRemoved: n = n ? n : "ChildRemoved";