Merge eog-menu-api branch

2003-01-20  Marco Pesenti Gritti  <marco@it.gnome.org>

	* Merge eog-menu-api branch

1 files changed, 100 insertions, 0 deletions

diff --git a/lib/egg/egg-menu-merge.h b/lib/egg/egg-menu-merge.h
new file mode 100644
index 000000000..f4c440706
--- /dev/null
+++ b/lib/egg/egg-menu-merge.h
@@ -0,0 +1,100 @@
+#ifndef EGG_MENU_MERGE_H
+#define EGG_MENU_MERGE_H
+
+#include <glib.h>
+#include <glib-object.h>
+
+#include <egg-action.h>
+#include <egg-action-group.h>
+
+#define EGG_TYPE_MENU_MERGE            (egg_menu_merge_get_type ())
+#define EGG_MENU_MERGE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), EGG_TYPE_MENU_MERGE, EggMenuMerge))
+#define EGG_MENU_MERGE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), EGG_TYPE_MENU_MERGE, EggMenuMergeClass))
+#define EGG_IS_MENU_MERGE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EGG_TYPE_MENU_MERGE))
+#define EGG_IS_MENU_MERGE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), EGG_TYPE_MENU_MERGE))
+#define EGG_MENU_MERGE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS((obj), EGG_TYPE_MENU_MERGE, EggMenuMergeClass))
+
+typedef struct _EggMenuMerge      EggMenuMerge;
+typedef struct _EggMenuMergeClass EggMenuMergeClass;
+typedef struct _EggMenuMergeNode  EggMenuMergeNode;
+
+typedef enum {
+  EGG_MENU_MERGE_UNDECIDED,
+  EGG_MENU_MERGE_ROOT,
+  EGG_MENU_MERGE_MENUBAR,
+  EGG_MENU_MERGE_MENU,
+  EGG_MENU_MERGE_TOOLBAR,
+  EGG_MENU_MERGE_MENU_PLACEHOLDER,
+  EGG_MENU_MERGE_TOOLBAR_PLACEHOLDER,
+  EGG_MENU_MERGE_POPUPS,
+  EGG_MENU_MERGE_MENUITEM,
+  EGG_MENU_MERGE_TOOLITEM,
+  EGG_MENU_MERGE_SEPARATOR,
+} EggMenuMergeNodeType;
+
+struct _EggMenuMerge {
+  GObject parent;
+
+  GtkAccelGroup *accel_group;
+
+  GNode *root_node;
+  GList *action_groups;
+
+  guint last_merge_id;
+
+  guint update_tag;
+};
+
+struct _EggMenuMergeClass {
+  GObjectClass parent_class;
+
+  void (* add_widget) (EggMenuMerge *merge, GtkWidget *widget);
+  void (* remove_widget) (EggMenuMerge *merge, GtkWidget *widget);
+};
+
+struct _EggMenuMergeNode {
+  EggMenuMergeNodeType type;
+
+  const gchar *name;
+
+  GQuark action_name;
+  EggAction *action;
+  GtkWidget *proxy;
+  GtkWidget *extra; /*GtkMenu for submenus, second separator for placeholders*/
+
+  GList *uifiles;
+
+  guint dirty : 1;
+};
+
+GType         egg_menu_merge_get_type            (void);
+EggMenuMerge *egg_menu_merge_new                 (void);
+
+/* these two functions will dirty all merge nodes, as they may need to
+ * be connected up to different actions */
+void          egg_menu_merge_insert_action_group (EggMenuMerge *self,
+						  EggActionGroup *action_group,
+						  gint pos);
+void          egg_menu_merge_remove_action_group (EggMenuMerge *self,
+						  EggActionGroup*action_group);
+
+
+GtkWidget    *egg_menu_merge_get_widget          (EggMenuMerge *self,
+						  const gchar *path);
+
+/* these two functions are for adding UI elements to the merged user
+ * interface */
+guint         egg_menu_merge_add_ui_from_string  (EggMenuMerge *self,
+						  const gchar *buffer,
+						  guint length,
+						  GError **error);
+guint         egg_menu_merge_add_ui_from_file    (EggMenuMerge *self,
+						  const gchar *filename,
+						  GError **error);
+void          egg_menu_merge_remove_ui           (EggMenuMerge *self,
+						  guint merge_id);
+
+void          egg_menu_merge_ensure_update       (EggMenuMerge *self);
+
+
+#endif /* EGG_MENU_MERGE_H */