gtkmenubutton: Add menu button widget

As used in Totem and gnome-contacts. The widget
takes either a GtkMenu or a GMenuModel to construct
its menu, and can be given a parent widget to use to
position the drop-down (as used in GtkMenuToolButton).

https://bugzilla.gnome.org/show_bug.cgi?id=668013

1 files changed, 93 insertions, 0 deletions

diff --git a/gtk/gtkmenubutton.h b/gtk/gtkmenubutton.h
new file mode 100644
index 0000000000..3ac6faa3da
--- /dev/null
+++ b/gtk/gtkmenubutton.h
@@ -0,0 +1,93 @@
+/* GTK - The GIMP Toolkit
+ *
+ * Copyright (C) 2003 Ricardo Fernandez Pascual
+ * Copyright (C) 2004 Paolo Borelli
+ * Copyright (C) 2012 Bastien Nocera
+ *
+ * This library 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 License, 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
+
+#ifndef __GTK_MENU_BUTTON_H__
+#define __GTK_MENU_BUTTON_H__
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_MENU_BUTTON            (gtk_menu_button_get_type ())
+#define GTK_MENU_BUTTON(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_MENU_BUTTON, GtkMenuButton))
+#define GTK_MENU_BUTTON_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_MENU_BUTTON, GtkMenuButtonClass))
+#define GTK_IS_MENU_BUTTON(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_MENU_BUTTON))
+#define GTK_IS_MENU_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_MENU_BUTTON))
+#define GTK_MENU_BUTTON_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_MENU_BUTTON, GtkMenuButtonClass))
+
+typedef struct _GtkMenuButton        GtkMenuButton;
+typedef struct _GtkMenuButtonClass   GtkMenuButtonClass;
+typedef struct _GtkMenuButtonPrivate GtkMenuButtonPrivate;
+
+struct _GtkMenuButton
+{
+  GtkToggleButton parent;
+
+  /*< private >*/
+  GtkMenuButtonPrivate *priv;
+};
+
+struct _GtkMenuButtonClass
+{
+  GtkToggleButtonClass parent_class;
+
+  /* Padding for future expansion */
+  void (*_gtk_reserved1) (void);
+  void (*_gtk_reserved2) (void);
+  void (*_gtk_reserved3) (void);
+  void (*_gtk_reserved4) (void);
+};
+
+GDK_AVAILABLE_IN_3_6
+GType        gtk_menu_button_get_type       (void) G_GNUC_CONST;
+GDK_AVAILABLE_IN_3_6
+GtkWidget   *gtk_menu_button_new            (void);
+
+GDK_AVAILABLE_IN_3_6
+void         gtk_menu_button_set_menu       (GtkMenuButton *menu_button,
+                                             GtkWidget     *menu);
+GDK_AVAILABLE_IN_3_6
+GtkMenu     *gtk_menu_button_get_menu       (GtkMenuButton *menu_button);
+
+GDK_AVAILABLE_IN_3_6
+void         gtk_menu_button_set_direction  (GtkMenuButton *menu_button,
+                                             GtkArrowType   direction);
+GDK_AVAILABLE_IN_3_6
+GtkArrowType gtk_menu_button_get_direction  (GtkMenuButton *menu_button);
+
+GDK_AVAILABLE_IN_3_6
+void         gtk_menu_button_set_menu_model (GtkMenuButton *menu_button,
+                                             GMenuModel    *menu_model);
+GDK_AVAILABLE_IN_3_6
+GMenuModel  *gtk_menu_button_get_menu_model (GtkMenuButton *menu_button);
+
+GDK_AVAILABLE_IN_3_6
+void         gtk_menu_button_set_align_widget (GtkMenuButton *menu_button,
+                                               GtkWidget     *align_widget);
+GDK_AVAILABLE_IN_3_6
+GtkWidget   *gtk_menu_button_get_align_widget (GtkMenuButton *menu_button);
+
+G_END_DECLS
+
+#endif /* __GTK_MENU_BUTTON_H__ */