GtkTreeSelection
@GTK_TREE_SELECTION_SINGLE:
@GTK_TREE_SELECTION_MULTI:
@selection:
@model:
@path:
@data:
@Returns:
@model:
@iter:
@data:
@selection:
@type:
@selection:
@func:
@data:
@selection:
@Returns:
@selection:
@Returns:
@selection:
@model:
@iter:
@Returns:
@selection:
@func:
@data:
@selection:
@path:
@selection:
@path:
@selection:
@iter:
@selection:
@iter:
@selection:
@selection:
@selection:
@start_path:
@end_path: