Method
GtkDragSourceset_content
Declaration [src]
void
gtk_drag_source_set_content (
GtkDragSource* source,
GdkContentProvider* content
)
Description [src]
Sets a content provider on a GtkDragSource
.
When the data is requested in the cause of a DND operation, it will be obtained from the content provider.
This function can be called before a drag is started,
or in a handler for the GtkDragSource::prepare
signal.
You may consider setting the content provider back to
NULL
in a GtkDragSource::drag-end
signal handler.
Sets property | Gtk.DragSource:content |
Parameters
content |
GdkContentProvider |
A |
|
The argument can be NULL . | |
The data is owned by the caller of the function. |