manage_dnd
Description:
Requests the drag and drop operation to be managed by this.
When a drag and drop operation becomes managed, the DragContext will internally handle all input and source-side EventDND events as required by the windowing system.
Once the drag and drop operation is managed, the drag context will emit the following signals: - The
action_changed signal whenever the final action to be performed by
the drag and drop operation changes. - The drop_performed signal after
the user performs the drag and drop gesture (typically by releasing the mouse button). - The
dnd_finished signal after the drag and drop operation concludes (after
all GdkSelection transfers happen). - The cancel signal if the
drag and drop operation is finished but doesn't happen over an accepting destination, or is cancelled through other means.
Parameters:
| this | |
| ipc_window |
Window to use for IPC messaging/events |
| actions |
the actions supported by the drag source |
Returns:
|
|