Method
GdkDragContextmanage_dnd
since: 3.20
Declaration [src]
gboolean
gdk_drag_context_manage_dnd (
GdkDragContext* context,
GdkWindow* ipc_window,
GdkDragAction actions
)
Description [src]
Requests the drag and drop operation to be managed by context.
When a drag and drop operation becomes managed, the GdkDragContext
will internally handle all input and source-side GdkEventDND events
as required by the windowing system.
Once the drag and drop operation is managed, the drag context will
emit the following signals:
- The GdkDragContext::action-changed signal whenever the final action
to be performed by the drag and drop operation changes.
- The GdkDragContext::drop-performed signal after the user performs
the drag and drop gesture (typically by releasing the mouse button).
- The GdkDragContext::dnd-finished signal after the drag and drop
operation concludes (after all GdkSelection transfers happen).
- The GdkDragContext::cancel signal if the drag and drop operation is
finished but doesn’t happen over an accepting destination, or is
cancelled through other means.
Available since: 3.20
Parameters
ipc_window-
Type:
GdkWindowWindow to use for IPC messaging/events.
The data is owned by the caller of the method. actions-
Type:
GdkDragActionThe actions supported by the drag source.