2004-03-01  Federico Mena Quintero  <federico@ximian.com>

	* gtk/gtkfilechooserdefault.c (shortcuts_model_create): Don't
	unref an old model; there isn't one.  This was a leftover from
	when we recreated the model on every change.
	(save_widgets_create): Create the save folder combo.
	(shortcuts_model_create): Don't set the model on the tree view
	here.
	(gtk_file_chooser_default_constructor): Create the shortcuts model
	here, before the rest of the widgets.
	(shortcuts_list_create): Don't call shortcuts_model_create() here;
	just set the model on the tree.
	(save_folder_combo_create): New function, provided by Jonathan
	Blandford.
	(update_appearance): Set the sensitivity of the folder combo.
	(shortcuts_activate_iter): New helper function; code moved from
	shortcuts_row_activated_cb().
	(shortcuts_activate_item): New helper function.
	(shortcuts_row_activated_cb): Use shortcuts_activate_iter().
	(ShortcutsIndex): Renamed SHORTCUTS_SEPARATOR to
	SHORTCUTS_BOOKMARKS_SEPARATOR.
	(struct _GtkFileChooserDefault): New field shortcuts_current_folder_active.
	(shortcuts_insert_separator): Add a position argument.
	(shortcuts_get_index): Handle the SHORTCUTS_CURRENT_FOLDER_SEPARATOR
	and SHORTCUTS_CURRENT_FOLDER positions.
	(shortcut_exists): Ignore the current folder row.
	(struct _GtkFileChooserDefault): New field shortcuts_filter_model.
	(shortcuts_model_create): Create a filter model for the shortcuts list.
	(shortcuts_list_create): Set the model to the shortcuts_filter_model.
	(remove_bookmark_button_clicked_cb): Use the shortcuts_filter_model.
	(bookmarks_check_remove_sensitivity): Likewise.
	(shortcuts_row_activated_cb): Likewise.
	(gtk_file_chooser_default_set_current_folder): New function.
	(gtk_file_chooser_default_set_current_folder): Update the current
	folder row in the shortcuts list.

	* gtk/gtkfilechooserwidget.c
	(gtk_file_chooser_widget_constructor): Cast correctly for
	_gtk_file_chooser_embed_set_delegate().