Add new GtkActionable interface

This is the interface for GtkWidgets that can be associated with an
action on a GtkAppicationWindow or associated GtkApplication.

It essentially features 'action-name' and 'action-target' properties
with some associated convenience API.

This interface is implemented by GtkButton and GtkToolButton.

https://bugzilla.gnome.org/show_bug.cgi?id=667394

1 files changed, 71 insertions, 0 deletions

diff --git a/gtk/gtkactionable.h b/gtk/gtkactionable.h
new file mode 100644
index 0000000000..bef9bde3a9
--- /dev/null
+++ b/gtk/gtkactionable.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright © 2012 Canonical Limited
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * licence or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * 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.
+ *
+ * Authors: Ryan Lortie <desrt@desrt.ca>
+ */
+
+#ifndef __GTK_ACTIONABLE_H__
+#define __GTK_ACTIONABLE_H__
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_ACTIONABLE                                 (gtk_actionable_get_type ())
+#define GTK_ACTIONABLE(inst)                                (G_TYPE_CHECK_INSTANCE_CAST ((inst),                     \
+                                                             GTK_TYPE_ACTIONABLE, GtkActionable))
+#define GTK_IS_ACTIONABLE(inst)                             (G_TYPE_CHECK_INSTANCE_TYPE ((inst),                     \
+                                                             GTK_TYPE_ACTIONABLE))
+#define GTK_ACTIONABLE_GET_IFACE(inst)                      (G_TYPE_INSTANCE_GET_INTERFACE ((inst),                  \
+                                                             GTK_TYPE_ACTIONABLE, GtkActionableInterface))
+
+typedef struct _GtkActionableInterface                      GtkActionableInterface;
+typedef struct _GtkActionable                               GtkActionable;
+
+struct _GtkActionableInterface
+{
+  GTypeInterface g_iface;
+
+  const gchar * (* get_action_name)             (GtkActionable *actionable);
+  void          (* set_action_name)             (GtkActionable *actionable,
+                                                 const gchar   *action_name);
+  GVariant *    (* get_action_target_value)     (GtkActionable *actionable);
+  void          (* set_action_target_value)     (GtkActionable *actionable,
+                                                 GVariant      *action_target_value);
+};
+
+GType                   gtk_actionable_get_type                         (void) G_GNUC_CONST;
+
+const gchar *           gtk_actionable_get_action_name                  (GtkActionable *actionable);
+void                    gtk_actionable_set_action_name                  (GtkActionable *actionable,
+                                                                         const gchar   *action_name);
+
+GVariant *              gtk_actionable_get_action_target_value          (GtkActionable *actionable);
+void                    gtk_actionable_set_action_target_value          (GtkActionable *actionable,
+                                                                         GVariant      *target_value);
+
+void                    gtk_actionable_set_action_target                (GtkActionable *actionable,
+                                                                         const gchar   *format_string,
+                                                                         ...);
+
+void                    gtk_actionable_set_detailed_action_name         (GtkActionable *actionable,
+                                                                         const gchar   *detailed_action_name);
+
+G_END_DECLS
+
+#endif /* __GTK_ACTIONABLE_H__ */