2004-10-26  Michael Natterer  <mitch@gimp.org>

	* app/widgets/gimpactionview.[ch] (gimp_action_view_new): added
	parameter "const gchar *select_action" and preselect the passed
	action if non-NULL. Made the column enum public to users of this
	widget can get data from its tree store.

	* app/dialogs/preferences-dialog.c (prefs_keyboard_shortcuts_dialog):
	pass NULL because we don't want a preselected action here.

	* app/widgets/gimpcontrollereditor.[ch]: added "Edit" and "Delete"
	buttons to change the event -> action mapping. Implement a action
	chooser dialog using GimpActionView. Fixes bug #106920.