diff options
Diffstat (limited to 'src/gui/kernel/qdrag.cpp')
| -rw-r--r-- | src/gui/kernel/qdrag.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/gui/kernel/qdrag.cpp b/src/gui/kernel/qdrag.cpp index 2736fac8e0..36527966b7 100644 --- a/src/gui/kernel/qdrag.cpp +++ b/src/gui/kernel/qdrag.cpp @@ -33,6 +33,8 @@ #include <qdrag.h> #include "private/qguiapplication_p.h" +#include "qpa/qplatformintegration.h" +#include "qpa/qplatformdrag.h" #include <qpixmap.h> #include <qpoint.h> #include "qdnd_p.h" @@ -223,6 +225,8 @@ QObject *QDrag::target() const loop. Other events are still delivered to the application while the operation is performed. On Windows, the Qt event loop is blocked during the operation. + + \sa cancel() */ Qt::DropAction QDrag::exec(Qt::DropActions supportedActions) @@ -377,6 +381,21 @@ Qt::DropAction QDrag::defaultAction() const Q_D(const QDrag); return d->default_action; } + +/*! + Cancels a drag operation initiated by Qt. + + \note This is currently implemented on Windows and X11. + + \since 5.6 + \sa exec() +*/ +void QDrag::cancel() +{ + if (QPlatformDrag *platformDrag = QGuiApplicationPrivate::platformIntegration()->drag()) + platformDrag->cancelDrag(); +} + /*! \fn void QDrag::actionChanged(Qt::DropAction action) |