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Add owner types for widget actions

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This lets us filter out actions from parent classes
when introspecting.
This commit is contained in:
Matthias Clasen 2019-06-22 09:35:57 -04:00
parent ea456b80da
commit 412006ad23
3 changed files with 10 additions and 0 deletions
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1
gtk/gtkactionmuxerprivate.h
View File

@ -34,6 +34,7 @@ G_BEGIN_DECLS
typedef struct {
char *name;
GType owner;
GVariantType *parameter_type;
GVariantType *state_type;

8
gtk/gtkwidget.c
View File

@ -13503,6 +13503,7 @@ gtk_widget_class_install_stateful_action (GtkWidgetClass *widget_cl
}
action = g_new0 (GtkWidgetAction, 1);
action->owner = G_TYPE_FROM_CLASS (widget_class);
action->name = g_strdup (action_name);
action->activate = activate;
action->parameter_type = parameter_type ? g_variant_type_new (parameter_type) : NULL;
@ -13568,6 +13569,7 @@ gtk_widget_action_state_changed (GtkWidget *widget,
* gtk_widget_class_query_action:
* @widget_class: a #GtkWidgetClass
* @index_: position of the action to query
* @owner: the type where the action was defined
* @action_name: return location for the action name
* @parameter_type: return location for the parameter type
* @state_type: return location for the state type
@ -13576,12 +13578,17 @@ gtk_widget_action_state_changed (GtkWidget *widget,
* a widget class using gtk_widget_class_install_action()
* during class initialization.
*
* Note that this function will also return actions defined
* by parent classes. You can identify those by looking
* at @owner.
*
* Returns: %TRUE if the action was found,
* %FALSE if @index_ is out of range
*/
gboolean
gtk_widget_class_query_action (GtkWidgetClass *widget_class,
guint index_,
GType *owner,
const char **action_name,
const GVariantType **parameter_type,
const GVariantType **state_type)
@ -13592,6 +13599,7 @@ gtk_widget_class_query_action (GtkWidgetClass *widget_class,
{
GtkWidgetAction *action = g_ptr_array_index (priv->actions, index_);
*owner = action->owner;
*action_name = action->name;
*parameter_type = action->parameter_type;
*state_type = action->state_type;

1
gtk/gtkwidget.h
View File

@ -1087,6 +1087,7 @@ void gtk_widget_class_install_stateful_action (GtkWidgetClass
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_class_query_action (GtkWidgetClass *widget_class,
guint index_,
GType *owner,
const char **action_name,
const GVariantType **parameter_type,
const GVariantType **state_type);