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/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* GtkItemFactory: Flexible item factory with automatic rc handling
* Copyright (C) 1998 Tim Janik
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library 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.
*/
#ifndef __GTK_ITEM_FACTORY_H__
#define __GTK_ITEM_FACTORY_H__
#include <gtk/gtkwidget.h>
#include <gtk/gtkmenufactory.h> /* for GtkMenuEntry */
#include <gtk/gtkbindings.h> /* for GtkPatternSpec */
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
typedef void (*GtkPrintFunc) (gpointer func_data,
gchar *str);
typedef gchar * (*GtkTranslateFunc) (const gchar *path,
gpointer func_data);
typedef void (*GtkItemFactoryCallback) ();
typedef void (*GtkItemFactoryCallback1) (gpointer callback_data,
guint callback_action,
GtkWidget *widget);
#define GTK_TYPE_ITEM_FACTORY (gtk_item_factory_get_type ())
#define GTK_ITEM_FACTORY(object) (GTK_CHECK_CAST (object, GTK_TYPE_ITEM_FACTORY, GtkItemFactory))
#define GTK_ITEM_FACTORY_CLASS(klass) (GTK_CHECK_CLASS_CAST (klass, GTK_TYPE_ITEM_FACTORY, GtkItemFactoryClass))
#define GTK_IS_ITEM_FACTORY(object) (GTK_CHECK_TYPE (object, GTK_TYPE_ITEM_FACTORY))
#define GTK_IS_ITEM_FACTORY_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_ITEM_FACTORY))
typedef struct _GtkItemFactory GtkItemFactory;
typedef struct _GtkItemFactoryClass GtkItemFactoryClass;
typedef struct _GtkItemFactoryEntry GtkItemFactoryEntry;
typedef struct _GtkItemFactoryItem GtkItemFactoryItem;
struct _GtkItemFactory
{
GtkObject object;
gchar *path;
GtkAccelGroup *accel_group;
GtkWidget *widget;
GSList *widgets_by_action;
GtkTranslateFunc translate_func;
gpointer translate_data;
GtkDestroyNotify translate_notify;
};
struct _GtkItemFactoryClass
{
GtkObjectClass object_class;
gchar *cpair_comment_single;
GHashTable *item_ht;
};
struct _GtkItemFactoryEntry
{
gchar *path;
gchar *accelerator;
GtkItemFactoryCallback callback;
guint callback_action;
/* possible values:
* NULL -> "<Item>"
* "" -> "<Item>"
* "<Title>" -> create a title item
* "<Item>" -> create a simple item
* "<CheckItem>" -> create a check item
* "<ToggleItem>" -> create a toggle item
* "<RadioItem>" -> create a radio item
* <path> -> path of a radio item to link against
* "<Separator>" -> create a separator
* "<Branch>" -> create an item to hold sub items
* "<LastBranch>" -> create a right justified item to hold sub items
*/
gchar *item_type;
};
struct _GtkItemFactoryItem
{
gchar *path;
guint accelerator_key;
guint accelerator_mods;
guint modified : 1;
guint in_propagation : 1;
gchar *item_type;
GSList *widgets;
};
GtkType gtk_item_factory_get_type (void);
/* `container_type' must be of GTK_TYPE_MENU_BAR, GTK_TYPE_MENU,
* or GTK_TYPE_OPTION_MENU.
*/
GtkItemFactory* gtk_item_factory_new (GtkType container_type,
const gchar *path,
GtkAccelGroup *accel_group);
void gtk_item_factory_construct (GtkItemFactory *ifactory,
GtkType container_type,
const gchar *path,
GtkAccelGroup *accel_group);
/* These functions operate on GtkItemFactoryClass basis.
*/
void gtk_item_factory_parse_rc (const gchar *file_name);
void gtk_item_factory_parse_rc_string (const gchar *rc_string);
void gtk_item_factory_parse_rc_scanner (GScanner *scanner);
GtkItemFactory* gtk_item_factory_from_widget (GtkWidget *widget);
gchar* gtk_item_factory_path_from_widget (GtkWidget *widget);
GtkWidget* gtk_item_factory_get_widget (GtkItemFactory *ifactory,
const gchar *path);
GtkWidget* gtk_item_factory_get_widget_by_action (GtkItemFactory *ifactory,
guint action);
/* If `path_pspec' is passed as `NULL', this function will iterate over
* all hash entries. otherwise only those entries will be dumped for which
* the pattern matches, e.g. "<Image>*...".
*/
void gtk_item_factory_dump_items (GtkPatternSpec *path_pspec,
gboolean modified_only,
GtkPrintFunc print_func,
gpointer func_data);
void gtk_item_factory_dump_rc (const gchar *file_name,
GtkPatternSpec *path_pspec,
gboolean modified_only);
void gtk_item_factory_print_func (gpointer FILE_pointer,
gchar *string);
void gtk_item_factory_create_item (GtkItemFactory *ifactory,
GtkItemFactoryEntry *entry,
gpointer callback_data,
guint callback_type);
void gtk_item_factory_create_items (GtkItemFactory *ifactory,
guint n_entries,
GtkItemFactoryEntry *entries,
gpointer callback_data);
void gtk_item_factory_delete_item (GtkItemFactory *ifactory,
const gchar *path);
void gtk_item_factory_delete_entry (GtkItemFactory *ifactory,
GtkItemFactoryEntry *entry);
void gtk_item_factory_delete_entries (GtkItemFactory *ifactory,
guint n_entries,
GtkItemFactoryEntry *entries);
void gtk_item_factory_popup (GtkItemFactory *ifactory,
guint x,
guint y,
guint mouse_button,
guint32 time);
void gtk_item_factory_popup_with_data(GtkItemFactory *ifactory,
gpointer popup_data,
GtkDestroyNotify destroy,
guint x,
guint y,
guint mouse_button,
guint32 time);
gpointer gtk_item_factory_popup_data (GtkItemFactory *ifactory);
gpointer gtk_item_factory_popup_data_from_widget (GtkWidget *widget);
void gtk_item_factory_set_translate_func (GtkItemFactory *ifactory,
GtkTranslateFunc func,
gpointer data,
GtkDestroyNotify notify);
/* Compatibility functions for deprecated GtkMenuFactory code
*/
GtkItemFactory* gtk_item_factory_from_path (const gchar *path);
void gtk_item_factory_create_menu_entries (guint n_entries,
GtkMenuEntry *entries);
void gtk_item_factories_path_delete (const gchar *ifactory_path,
const gchar *path);
typedef void (*GtkItemFactoryCallback2) (GtkWidget *widget,
gpointer callback_data,
guint callback_action);
void gtk_item_factory_create_items_ac (GtkItemFactory *ifactory,
guint n_entries,
GtkItemFactoryEntry *entries,
gpointer callback_data,
guint callback_type);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GTK_ITEM_FACTORY_H__ */
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