diff options
-rw-r--r-- | src/gui/kernel/qdnd.cpp | 18 | ||||
-rw-r--r-- | src/gui/kernel/qdnd_p.h | 3 |
2 files changed, 21 insertions, 0 deletions
diff --git a/src/gui/kernel/qdnd.cpp b/src/gui/kernel/qdnd.cpp index 8ce4f119c0..4ed2515115 100644 --- a/src/gui/kernel/qdnd.cpp +++ b/src/gui/kernel/qdnd.cpp @@ -511,6 +511,24 @@ void QDragManager::cancel(bool deleteSource) global_accepted_action = Qt::IgnoreAction; } +/*! + Called from startDrag() in QPlatformDrag implementations that do not need + the desktop-oriented stuff provided by the event filter (e.g. because their + drag is not based on mouse events). Instead, they will manage everything on + their own, will not rely on move/drop/cancel, and will call stopDrag() to stop + the event loop when the drag is over. + */ +void QDragManager::unmanageEvents() +{ + qApp->removeEventFilter(this); +} + +void QDragManager::stopDrag() +{ + if (eventLoop) + eventLoop->exit(); +} + #endif // QT_NO_DRAGANDDROP #if !(defined(QT_NO_DRAGANDDROP) && defined(QT_NO_CLIPBOARD)) diff --git a/src/gui/kernel/qdnd_p.h b/src/gui/kernel/qdnd_p.h index 7159acf594..2a81de5c7f 100644 --- a/src/gui/kernel/qdnd_p.h +++ b/src/gui/kernel/qdnd_p.h @@ -200,6 +200,9 @@ public: QShapedPixmapWindow *shapedPixmapWindow; + void unmanageEvents(); + void stopDrag(); + private: QMimeData *platformDropData; |