TreeView.enableModelDragSource
void enableModelDragSource(gdk.types.ModifierType startButtonMask, gdk.content_formats.ContentFormats formats, gdk.types.DragAction actions)Turns tree_view into a drag source for automatic DND. Calling this method sets [gtk.tree_view.TreeView]:reorderable to false.
Parameters
startButtonMask | Mask of allowed buttons to start drag |
formats | the target formats that the drag will support |
actions | the bitmask of possible actions for a drag from this widget |
Deprecated
Use [gtk.list_view.ListView] or [gtk.column_view.ColumnView] instead