Update unrefs (config_manager_dialog_init): GLADE_DIR -> GLADE_DATADIR

2001-01-24  Bradford Hovinen  <hovinen@ximian.com>

	* config-manager-dialog.c (config_manager_dialog_finalize): Update
	unrefs
	(config_manager_dialog_init): GLADE_DIR -> GLADE_DATADIR
	(config_manager_dialog_init): Remove outdated signal connections
	(config_manager_dialog_init): Remove code to create location list
	Inherit from CappletWidget rather than GnomeDialog
	(config_manager_dialog_init): Remove gtk_window_set_policy call
	(ok_cb):
	(cancel_cb): Remove gnome_dialog_close call
	(config_manager_dialog_init): Set state to "changed" so that the
	Ok button is active
	(populate_backends_cb): Set backend_id in dialog if not already set

capplets/rollback/ChangeLog

@@ -5,6 +5,13 @@
 	(config_manager_dialog_init): GLADE_DIR -> GLADE_DATADIR
 	(config_manager_dialog_init): Remove outdated signal connections
 	(config_manager_dialog_init): Remove code to create location list
+	Inherit from CappletWidget rather than GnomeDialog
+	(config_manager_dialog_init): Remove gtk_window_set_policy call
+	(ok_cb):
+	(cancel_cb): Remove gnome_dialog_close call
+	(config_manager_dialog_init): Set state to "changed" so that the
+	Ok button is active
+	(populate_backends_cb): Set backend_id in dialog if not already set
 
 	* Makefile.am (INCLUDES): Changed CAPPLET_CFLAGS to
 	ROLLBACK_CAPPLET_CFLAGS

capplets/rollback/TODO

@@ -0,0 +1,24 @@
+Short-term
+ * Get this thing to actually work
+ * Accept command line argument to tell whether it's going to be user
+   or global
+ * Accept command line argument to allow rollback of a specific backend
+ * Remove backends list and rely on the above command line argument
+ * Add logic in the control center to activate this capplet with the
+   appropriate command line argument from menu items or a control
+   connected with each capplet
+ * Something that tells the user when he tries to go back so far in
+   time that there is no configuration available from that date
+
+Long(er)-term
+ * Somehow fix this so that the user sees the old configurations as he
+   selects a time. The selection should be a slider that the user slides
+   back and forth to roll forwards and backwards, and the user should see
+   the configuration settings as reflected in the position of the slider.
+	- This could just be put into libcapplet, so that the user
+	  sees this slider at all times. That could be a bit much for a lot of
+	  users, though.
+	- This could be a bonobo component, acting as a container for
+	  capplets (which are then bonobo controls).
+	- This could be a feature of libcapplet enabled by a command
+	  line switch

capplets/rollback/config-manager-dialog.c

@@ -57,7 +57,7 @@ struct _ConfigManagerDialogPrivate
 	Location     *current_location;
 };
 
-static GnomeDialogClass *parent_class;
+static CappletWidgetClass *parent_class;
 
 static void config_manager_dialog_init        (ConfigManagerDialog *dialog);
 static void config_manager_dialog_class_init  (ConfigManagerDialogClass *class);
@@ -116,7 +116,7 @@ config_manager_dialog_get_type (void)
 		};
 
 		config_manager_dialog_type = 
-			gtk_type_unique (gnome_dialog_get_type (), 
+			gtk_type_unique (capplet_widget_get_type (), 
 					 &config_manager_dialog_info);
 	}
 
@@ -126,38 +126,20 @@ config_manager_dialog_get_type (void)
 static void
 config_manager_dialog_init (ConfigManagerDialog *dialog)
 {
-	static char *buttons[] = {
-		GNOME_STOCK_BUTTON_OK,
-		GNOME_STOCK_BUTTON_APPLY,
-		GNOME_STOCK_BUTTON_CANCEL,
-		NULL
-	};
-
-	gnome_dialog_constructv (GNOME_DIALOG (dialog),
-				 _("Rollback and Location Management"),
-				 buttons);
-
 	dialog->p = g_new0 (ConfigManagerDialogPrivate, 1);
 	dialog->p->config_dialog_data =
 		glade_xml_new (GLADE_DATADIR "/rollback.glade",
 			       "config_dialog_data");
 
-	gtk_box_pack_start (GTK_BOX
+	gtk_container_add (GTK_CONTAINER (dialog),
-			    (GNOME_DIALOG (dialog)->vbox),
+			   WID ("config_dialog_data"));
-			    WID ("config_dialog_data"), 0, TRUE, TRUE);
 
-	gtk_window_set_policy (GTK_WINDOW (dialog),
+	gtk_signal_connect (GTK_OBJECT (dialog), "ok",
-			       TRUE, FALSE, TRUE);
+			    GTK_SIGNAL_FUNC (ok_cb), dialog);
-
+	gtk_signal_connect (GTK_OBJECT (dialog), "try",
-	gnome_dialog_button_connect (GNOME_DIALOG (dialog),
+			    GTK_SIGNAL_FUNC (apply_cb), dialog);
-				     0, GTK_SIGNAL_FUNC (ok_cb),
+	gtk_signal_connect (GTK_OBJECT (dialog), "cancel",
-				     dialog);
+			    GTK_SIGNAL_FUNC (cancel_cb), dialog);
-	gnome_dialog_button_connect (GNOME_DIALOG (dialog),
-				     1, GTK_SIGNAL_FUNC (apply_cb),
-				     dialog);
-	gnome_dialog_button_connect (GNOME_DIALOG (dialog),
-				     2, GTK_SIGNAL_FUNC (cancel_cb),
-				     dialog);
 
 	glade_xml_signal_connect_data (dialog->p->config_dialog_data, 
 				       "time_count_changed_cb",
@@ -177,6 +159,8 @@ config_manager_dialog_init (ConfigManagerDialog *dialog)
 
 	set_backend_controls_sensitive (dialog, FALSE);
 	reset_time (dialog, 0);
+
+	capplet_widget_state_changed (CAPPLET_WIDGET (dialog), FALSE);
 }
 
 static void
@@ -194,8 +178,8 @@ config_manager_dialog_class_init (ConfigManagerDialogClass *class)
 	object_class->set_arg = config_manager_dialog_set_arg;
 	object_class->get_arg = config_manager_dialog_get_arg;
 
-	parent_class = GNOME_DIALOG_CLASS
+	parent_class = CAPPLET_WIDGET_CLASS
-		(gtk_type_class (gnome_dialog_get_type ()));
+		(gtk_type_class (capplet_widget_get_type ()));
 }
 
 static void
@@ -294,8 +278,6 @@ ok_cb (GtkWidget *widget, ConfigManagerDialog *dialog)
 	g_return_if_fail (IS_CONFIG_MANAGER_DIALOG (dialog));
 
 	do_rollback (dialog, FALSE);
-
-	gnome_dialog_close (GNOME_DIALOG (dialog));
 }
 
 static void
@@ -314,8 +296,6 @@ cancel_cb (GtkWidget *widget, ConfigManagerDialog *dialog)
 	g_return_if_fail (IS_CONFIG_MANAGER_DIALOG (dialog));
 
 	do_rollback (dialog, TRUE);
-
-	gnome_dialog_close (GNOME_DIALOG (dialog));
 }
 
 static void
@@ -402,6 +382,9 @@ populate_backends_cb (BackendList *list, gchar *backend_id,
 	GtkWidget *menu_item;
 	GtkWidget *menu;
 
+	if (dialog->p->backend_id == NULL)
+		dialog->p->backend_id = backend_id;
+
 	menu_item = gtk_menu_item_new_with_label (backend_id);
 	gtk_widget_show (menu_item);
 	gtk_object_set_data (GTK_OBJECT (menu_item),