Replace stateful actions by property actions

The only cases of stateful actions we've seen
so far have been boolean properties, and we
don't really want to add much state handling
API, so lets just go with property actions
for now.

Adapt the only user in GtkText.

1 files changed, 3 insertions, 43 deletions

diff --git a/gtk/gtkwidget.h b/gtk/gtkwidget.h
index c1a0482278..a9b1434f27 100644
--- a/gtk/gtkwidget.h
+++ b/gtk/gtkwidget.h
@@ -1038,38 +1038,6 @@ typedef void (* GtkWidgetActionActivateFunc) (GtkWidget  *widget,
                                               const char *action_name,
                                               GVariant   *parameter);
 
-/**
- * GtkWidgetActionGetStateFunc:
- * @widget: the widget to which the action belongs
- * @action_name: the action name
- *
- * The type of the callback functions used to query the state
- * of stateful actions installed with gtk_widget_class_install_action().
- *
- * See the #GAction documentation for more details about the
- * meaning of these properties.
- */
-typedef GVariant * (* GtkWidgetActionGetStateFunc) (GtkWidget  *widget,
-                                                    const char *action_name);
-
-/**
- * GtkWidgetActionSetStateFunc:
- * @widget: the widget to which the action belongs
- * @action_name: the action name
- * @state: the new state
- *
- * The type of the callback functions used to change the
- * state of actions installed with gtk_widget_class_install_action().
- *
- * The @state must match the @state_type of the action.
- *
- * This callback is used when the action state is
- * changed via the #GActionGroup API.
- */
-typedef void (*GtkWidgetActionSetStateFunc) (GtkWidget  *widget,
-                                             const char *action_name,
-                                             GVariant   *state);
-
 GDK_AVAILABLE_IN_ALL
 void                    gtk_widget_class_install_action (GtkWidgetClass              *widget_class,
                                                          const char                  *action_name,
@@ -1077,13 +1045,9 @@ void                    gtk_widget_class_install_action (GtkWidgetClass
                                                          GtkWidgetActionActivateFunc  activate);
 
 GDK_AVAILABLE_IN_ALL
-void                    gtk_widget_class_install_stateful_action (GtkWidgetClass              *widget_class,
-                                                                  const char                  *action_name,
-                                                                  const char                  *parameter_type,
-                                                                  GtkWidgetActionActivateFunc  activate,
-                                                                  const char                  *state_type,
-                                                                  GtkWidgetActionSetStateFunc  set_state,
-                                                                  GtkWidgetActionGetStateFunc  get_state);
+void                    gtk_widget_class_install_property_action (GtkWidgetClass *widget_class,
+                                                                  const char     *action_name,
+                                                                  const char     *property_name);
 
 GDK_AVAILABLE_IN_ALL
 gboolean               gtk_widget_class_query_action  (GtkWidgetClass      *widget_class,
@@ -1097,10 +1061,6 @@ GDK_AVAILABLE_IN_ALL
 void                    gtk_widget_action_enabled_changed (GtkWidget  *widget,
                                                            const char *action_name,
                                                            gboolean    enabled);
-GDK_AVAILABLE_IN_ALL
-void                    gtk_widget_action_state_changed   (GtkWidget  *widget,
-                                                           const char *action_name,
-                                                           GVariant   *state);
 
 
 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkWidget, g_object_unref)