* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
- * Public License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
- * Boston, MA 02111-1307, USA.
+ * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
*
* Authors: Ryan Lortie <desrt@desrt.ca>
*/
+#ifndef __G_ACTION_GROUP_H__
+#define __G_ACTION_GROUP_H__
+
#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
#error "Only <gio/gio.h> can be included directly."
#endif
-#ifndef __G_ACTION_GROUP_H__
-#define __G_ACTION_GROUP_H__
-
#include <gio/giotypes.h>
G_BEGIN_DECLS
typedef struct _GActionGroupInterface GActionGroupInterface;
-/**
- * GActionGroupInterface:
- * @has_action: the virtual function pointer for g_action_group_has_action()
- * @list_actions: the virtual function pointer for g_action_group_list_actions()
- * @get_action_parameter_type: the virtual function pointer for g_action_group_get_action_parameter_type()
- * @get_action_state_type: the virtual function pointer for g_action_group_get_action_state_type()
- * @get_action_state_hint: the virtual function pointer for g_action_group_get_action_state_hint()
- * @get_action_enabled: the virtual function pointer for g_action_group_get_action_enabled()
- * @get_action_state: the virtual function pointer for g_action_group_get_action_state()
- * @set_action_state: the virtual function pointer for g_action_group_set_action_state()
- * @activate_action: the virtual function pointer for g_action_group_activate_action()
- * @action_added: the class closure for the #GActionGroup::action-added signal
- * @action_removed: the class closure for the #GActionGroup::action-removed signal
- * @action_enabled_changed: the class closure for the #GActionGroup::action-enabled-changed signal
- * @action_state_changed: the class closure for the #GActionGroup::action-enabled-changed signal
- *
- * The virtual function table for #GActionGroup.
- *
- * Since: 2.28
- */
struct _GActionGroupInterface
{
GTypeInterface g_iface;
gboolean enabled);
void (* action_state_changed) (GActionGroup *action_group,
const gchar *action_name,
- GVariant *value);
+ GVariant *state);
+
+ /* more virtual functions */
+ gboolean (* query_action) (GActionGroup *action_group,
+ const gchar *action_name,
+ gboolean *enabled,
+ const GVariantType **parameter_type,
+ const GVariantType **state_type,
+ GVariant **state_hint,
+ GVariant **state);
};
+GLIB_AVAILABLE_IN_ALL
GType g_action_group_get_type (void) G_GNUC_CONST;
+GLIB_AVAILABLE_IN_ALL
gboolean g_action_group_has_action (GActionGroup *action_group,
const gchar *action_name);
+GLIB_AVAILABLE_IN_ALL
gchar ** g_action_group_list_actions (GActionGroup *action_group);
+GLIB_AVAILABLE_IN_ALL
const GVariantType * g_action_group_get_action_parameter_type (GActionGroup *action_group,
const gchar *action_name);
+GLIB_AVAILABLE_IN_ALL
const GVariantType * g_action_group_get_action_state_type (GActionGroup *action_group,
const gchar *action_name);
+GLIB_AVAILABLE_IN_ALL
GVariant * g_action_group_get_action_state_hint (GActionGroup *action_group,
const gchar *action_name);
+GLIB_AVAILABLE_IN_ALL
gboolean g_action_group_get_action_enabled (GActionGroup *action_group,
const gchar *action_name);
+GLIB_AVAILABLE_IN_ALL
GVariant * g_action_group_get_action_state (GActionGroup *action_group,
const gchar *action_name);
+GLIB_AVAILABLE_IN_ALL
void g_action_group_change_action_state (GActionGroup *action_group,
const gchar *action_name,
GVariant *value);
+GLIB_AVAILABLE_IN_ALL
void g_action_group_activate_action (GActionGroup *action_group,
const gchar *action_name,
GVariant *parameter);
/* signals */
+GLIB_AVAILABLE_IN_ALL
void g_action_group_action_added (GActionGroup *action_group,
const gchar *action_name);
+GLIB_AVAILABLE_IN_ALL
void g_action_group_action_removed (GActionGroup *action_group,
const gchar *action_name);
+GLIB_AVAILABLE_IN_ALL
void g_action_group_action_enabled_changed (GActionGroup *action_group,
const gchar *action_name,
gboolean enabled);
+GLIB_AVAILABLE_IN_ALL
void g_action_group_action_state_changed (GActionGroup *action_group,
const gchar *action_name,
GVariant *state);
+GLIB_AVAILABLE_IN_2_32
+gboolean g_action_group_query_action (GActionGroup *action_group,
+ const gchar *action_name,
+ gboolean *enabled,
+ const GVariantType **parameter_type,
+ const GVariantType **state_type,
+ GVariant **state_hint,
+ GVariant **state);
+
G_END_DECLS
#endif /* __G_ACTION_GROUP_H__ */