Pileus Git - ~andy/gtk/blob - gtk/gtkuimanager.h

   1 /*
   2  * GTK - The GIMP Toolkit
   3  * Copyright (C) 1998, 1999 Red Hat, Inc.
   4  * All rights reserved.
   5  *
   6  * This Library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Library General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This Library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Library General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Library General Public
  17  * License along with the Gnome Library; see the file COPYING.LIB.  If not,
  18  * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, USA.
  20  */
  21
  22 /*
  23  * Author: James Henstridge <james@daa.com.au>
  24  *
  25  * Modified by the GTK+ Team and others 2003.  See the AUTHORS
  26  * file for a list of people on the GTK+ Team.  See the ChangeLog
  27  * files for a list of changes.  These files are distributed with
  28  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  29  */
  30
  31 #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
  32 #error "Only <gtk/gtk.h> can be included directly."
  33 #endif
  34
  35 #ifndef __GTK_UI_MANAGER_H__
  36 #define __GTK_UI_MANAGER_H__
  37
  38 #include <gtk/gtkaccelgroup.h>
  39 #include <gtk/gtkwidget.h>
  40 #include <gtk/gtkaction.h>
  41 #include <gtk/gtkactiongroup.h>
  42
  43 G_BEGIN_DECLS
  44
  45 #define GTK_TYPE_UI_MANAGER            (gtk_ui_manager_get_type ())
  46 #define GTK_UI_MANAGER(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_UI_MANAGER, GtkUIManager))
  47 #define GTK_UI_MANAGER_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_UI_MANAGER, GtkUIManagerClass))
  48 #define GTK_IS_UI_MANAGER(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_UI_MANAGER))
  49 #define GTK_IS_UI_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_UI_MANAGER))
  50 #define GTK_UI_MANAGER_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS((obj), GTK_TYPE_UI_MANAGER, GtkUIManagerClass))
  51
  52 typedef struct _GtkUIManager      GtkUIManager;
  53 typedef struct _GtkUIManagerClass GtkUIManagerClass;
  54 typedef struct _GtkUIManagerPrivate GtkUIManagerPrivate;
  55
  56
  57 struct _GtkUIManager {
  58   GObject parent;
  59
  60   /*< private >*/
  61   GtkUIManagerPrivate *private_data;
  62 };
  63
  64 struct _GtkUIManagerClass {
  65   GObjectClass parent_class;
  66
  67   /* Signals */
  68   void (* add_widget)       (GtkUIManager *manager,
  69                              GtkWidget    *widget);
  70   void (* actions_changed)  (GtkUIManager *manager);
  71   void (* connect_proxy)    (GtkUIManager *manager,
  72                              GtkAction    *action,
  73                              GtkWidget    *proxy);
  74   void (* disconnect_proxy) (GtkUIManager *manager,
  75                              GtkAction    *action,
  76                              GtkWidget    *proxy);
  77   void (* pre_activate)     (GtkUIManager *manager,
  78                              GtkAction    *action);
  79   void (* post_activate)    (GtkUIManager *manager,
  80                              GtkAction    *action);
  81
  82   /* Virtual functions */
  83   GtkWidget * (* get_widget) (GtkUIManager *manager,
  84                               const gchar  *path);
  85   GtkAction * (* get_action) (GtkUIManager *manager,
  86                               const gchar  *path);
  87
  88   /* Padding for future expansion */
  89   void (*_gtk_reserved1) (void);
  90   void (*_gtk_reserved2) (void);
  91   void (*_gtk_reserved3) (void);
  92   void (*_gtk_reserved4) (void);
  93 };
  94
  95 /**
  96  * GtkUIManagerItemType:
  97  * @GTK_UI_MANAGER_AUTO: Pick the type of the UI element according to context.
  98  * @GTK_UI_MANAGER_MENUBAR: Create a menubar.
  99  * @GTK_UI_MANAGER_MENU: Create a menu.
 100  * @GTK_UI_MANAGER_TOOLBAR: Create a toolbar.
 101  * @GTK_UI_MANAGER_PLACEHOLDER: Insert a placeholder.
 102  * @GTK_UI_MANAGER_POPUP: Create a popup menu.
 103  * @GTK_UI_MANAGER_MENUITEM: Create a menuitem.
 104  * @GTK_UI_MANAGER_TOOLITEM: Create a toolitem.
 105  * @GTK_UI_MANAGER_SEPARATOR: Create a separator.
 106  * @GTK_UI_MANAGER_ACCELERATOR: Install an accelerator.
 107  * @GTK_UI_MANAGER_POPUP_WITH_ACCELS: Same as %GTK_UI_MANAGER_POPUP, but the
 108  *   actions' accelerators are shown.
 109  *
 110  * These enumeration values are used by gtk_ui_manager_add_ui() to determine
 111  * what UI element to create.
 112  */
 113 typedef enum {
 114   GTK_UI_MANAGER_AUTO              = 0,
 115   GTK_UI_MANAGER_MENUBAR           = 1 << 0,
 116   GTK_UI_MANAGER_MENU              = 1 << 1,
 117   GTK_UI_MANAGER_TOOLBAR           = 1 << 2,
 118   GTK_UI_MANAGER_PLACEHOLDER       = 1 << 3,
 119   GTK_UI_MANAGER_POPUP             = 1 << 4,
 120   GTK_UI_MANAGER_MENUITEM          = 1 << 5,
 121   GTK_UI_MANAGER_TOOLITEM          = 1 << 6,
 122   GTK_UI_MANAGER_SEPARATOR         = 1 << 7,
 123   GTK_UI_MANAGER_ACCELERATOR       = 1 << 8,
 124   GTK_UI_MANAGER_POPUP_WITH_ACCELS = 1 << 9
 125 } GtkUIManagerItemType;
 126
 127 GType          gtk_ui_manager_get_type            (void) G_GNUC_CONST;
 128 GtkUIManager  *gtk_ui_manager_new                 (void);
 129 GDK_DEPRECATED
 130 void           gtk_ui_manager_set_add_tearoffs    (GtkUIManager          *manager,
 131                                                    gboolean               add_tearoffs);
 132 GDK_DEPRECATED
 133 gboolean       gtk_ui_manager_get_add_tearoffs    (GtkUIManager          *manager);
 134
 135 void           gtk_ui_manager_insert_action_group (GtkUIManager          *manager,
 136                                                    GtkActionGroup        *action_group,
 137                                                    gint                   pos);
 138 void           gtk_ui_manager_remove_action_group (GtkUIManager          *manager,
 139                                                    GtkActionGroup        *action_group);
 140 GList         *gtk_ui_manager_get_action_groups   (GtkUIManager          *manager);
 141 GtkAccelGroup *gtk_ui_manager_get_accel_group     (GtkUIManager          *manager);
 142 GtkWidget     *gtk_ui_manager_get_widget          (GtkUIManager          *manager,
 143                                                    const gchar           *path);
 144 GSList        *gtk_ui_manager_get_toplevels       (GtkUIManager          *manager,
 145                                                    GtkUIManagerItemType   types);
 146 GtkAction     *gtk_ui_manager_get_action          (GtkUIManager          *manager,
 147                                                    const gchar           *path);
 148 guint          gtk_ui_manager_add_ui_from_string  (GtkUIManager          *manager,
 149                                                    const gchar           *buffer,
 150                                                    gssize                 length,
 151                                                    GError               **error);
 152 guint          gtk_ui_manager_add_ui_from_file    (GtkUIManager          *manager,
 153                                                    const gchar           *filename,
 154                                                    GError               **error);
 155 guint          gtk_ui_manager_add_ui_from_resource(GtkUIManager          *manager,
 156                                                    const gchar           *resource_path,
 157                                                    GError               **error);
 158 void           gtk_ui_manager_add_ui              (GtkUIManager          *manager,
 159                                                    guint                  merge_id,
 160                                                    const gchar           *path,
 161                                                    const gchar           *name,
 162                                                    const gchar           *action,
 163                                                    GtkUIManagerItemType   type,
 164                                                    gboolean               top);
 165 void           gtk_ui_manager_remove_ui           (GtkUIManager          *manager,
 166                                                    guint                  merge_id);
 167 gchar         *gtk_ui_manager_get_ui              (GtkUIManager          *manager);
 168 void           gtk_ui_manager_ensure_update       (GtkUIManager          *manager);
 169 guint          gtk_ui_manager_new_merge_id        (GtkUIManager          *manager);
 170
 171 G_END_DECLS
 172
 173 #endif /* __GTK_UI_MANAGER_H__ */