diff options
author | Kevin Ottens <kevin.ottens.qnx@kdab.com> | 2012-07-17 17:18:25 +0200 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2012-07-24 10:46:24 +0200 |
commit | 7808ec795c5831d56dae9c4f9f7e1306489864aa (patch) | |
tree | 1e1aaf184be8e83423ac168704818cc811aa687c /src/widgets/kernel/qapplication_p.h | |
parent | 349f16b03cb75c5284022f957c122446ebfc0b79 (diff) |
Propagate synthesized mouse events in parallel (lock-step) with touch
This patch implement the equivalent of
468626e99a90d6ac21cb311cde05c658ccb3b781 in qtdeclarative but for
QtWidgets.
If a widget doesn't accept a touch event, then QApplication gives it
another try by synthesizing a corresponding mouse event. This way
QtQuick and QtWidget behave in a similar way, removing the need for
platform backends to try to emulate a mouse event from a touch event
unconditionally.
Also add relevant unit tests and adjust old QApplication ones.
Change-Id: Iddbf6d756c4b52931a9d1c314b50d7a31dbcdee9
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Diffstat (limited to 'src/widgets/kernel/qapplication_p.h')
-rw-r--r-- | src/widgets/kernel/qapplication_p.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/widgets/kernel/qapplication_p.h b/src/widgets/kernel/qapplication_p.h index 463cccb4f9..e53896f82c 100644 --- a/src/widgets/kernel/qapplication_p.h +++ b/src/widgets/kernel/qapplication_p.h @@ -290,6 +290,7 @@ public: QWidget *findClosestTouchPointTarget(QTouchDevice *device, const QPointF &screenPos); void appendTouchPoint(const QTouchEvent::TouchPoint &touchPoint); void removeTouchPoint(int touchPointId); + bool translateTouchToMouse(QWidget *widget, QTouchEvent *event); static void translateRawTouchEvent(QWidget *widget, QTouchDevice *device, const QList<QTouchEvent::TouchPoint> &touchPoints, |