Improved the gesture api.

Added a new widget attribute Qt::WA_DontUseStandardGestures that disables all
implicit gestures (i.e. gestures that are automatically enabled by Qt itself).

This change also changes the way gestures are handled on
QAbstractScrollArea-based widgets on Windows - the gestures are supposed to be
created on the viewport widget.

Reviewed-by: Bradley T. Hughes

2 files changed, 4 insertions, 0 deletions

diff --git a/src/corelib/global/qnamespace.h b/src/corelib/global/qnamespace.h
index a6f5907..dd17061 100644
--- a/src/corelib/global/qnamespace.h
+++ b/src/corelib/global/qnamespace.h
@@ -501,6 +501,8 @@ public:
         WA_WState_AcceptedTouchBeginEvent = 122,
         WA_TouchPadAcceptSingleTouchEvents = 123,
 
+        WA_DontUseStandardGestures = 124,
+
         // Add new attributes before this line
         WA_AttributeCount
     };
diff --git a/src/corelib/global/qnamespace.qdoc b/src/corelib/global/qnamespace.qdoc
index 1a0b3e6..06eea68 100644
--- a/src/corelib/global/qnamespace.qdoc
+++ b/src/corelib/global/qnamespace.qdoc
@@ -1222,6 +1222,8 @@
     \value WA_TouchPadAcceptSingleTouchEvents Allows touchpad single
     touch events to be sent to the widget. 
 
+    \value WA_DontUseStandardGestures Disables standard gestures on Qt widgets.
+
     \omitvalue WA_SetLayoutDirection
     \omitvalue WA_InputMethodTransparent
     \omitvalue WA_WState_CompressKeys