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| author | Alexander Volkov <a.volkov@rusbitech.ru> | 2014-12-05 16:08:28 +0300 |
|---|---|---|
| committer | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2015-05-26 08:04:57 +0000 |
| commit | 59cc316620a2169d48e00822c97a96bd03079eed (patch) | |
| tree | 7d5e2a96c70b7e2d8b816de29547d8c3cee84e4a /src/widgets/itemviews/qlistview.h | |
| parent | 8458b4054a8e5a2f90238d7973050a8d797fea7c (diff) | |
Allow horizontal scrolling with a mouse wheel for QListView
Convert vertical wheel events to horizontal for two cases of
the items layout when vertical scrolling is impossible:
1) TopToBottom flow with wrapping
2) LeftToRight flow without wrapping
Do it only for pure vertical events to avoid a mess for such
devices as touchpads or Apple Mouse.
[ChangeLog][QtWidgets][Important Behavior Changes] Allow
horizontal scrolling with a vertical mouse wheel for QListView.
Task-number: QTBUG-37007
Change-Id: Ie2525153fa7b443d27ca08cc5f5d4d7ecdb8c183
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Diffstat (limited to 'src/widgets/itemviews/qlistview.h')
| -rw-r--r-- | src/widgets/itemviews/qlistview.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/widgets/itemviews/qlistview.h b/src/widgets/itemviews/qlistview.h index f62c96067f..ac65a47d9f 100644 --- a/src/widgets/itemviews/qlistview.h +++ b/src/widgets/itemviews/qlistview.h @@ -146,6 +146,9 @@ protected: void mouseMoveEvent(QMouseEvent *e) Q_DECL_OVERRIDE; void mouseReleaseEvent(QMouseEvent *e) Q_DECL_OVERRIDE; +#ifndef QT_NO_WHEELEVENT + void wheelEvent(QWheelEvent *e) Q_DECL_OVERRIDE; +#endif void timerEvent(QTimerEvent *e) Q_DECL_OVERRIDE; void resizeEvent(QResizeEvent *e) Q_DECL_OVERRIDE; |