+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * 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, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#include <string.h>
-#include "gtkcheckmenuitem.h"
-#include "gtkmenu.h"
-#include "gtkmenubar.h"
-#include "gtkmenufactory.h"
-#include "gtkmenuitem.h"
-#include "gtkseparatormenuitem.h"
-#include "gtksignal.h"
-
-
-enum
-{
- CREATE = 1 << 0,
- DESTROY = 1 << 1,
- CHECK = 1 << 2
-};
-
-
-static void gtk_menu_factory_create (GtkMenuFactory *factory,
- GtkMenuEntry *entry,
- GtkWidget *parent,
- const gchar *path);
-static void gtk_menu_factory_remove (GtkMenuFactory *factory,
- GtkWidget *parent,
- const gchar *path);
-static GtkWidget* gtk_menu_factory_make_widget (GtkMenuFactory *factory);
-static GtkMenuPath* gtk_menu_factory_get (GtkWidget *parent,
- const gchar *path,
- gint flags);
-static GtkMenuPath* gtk_menu_factory_find_recurse (GtkMenuFactory *factory,
- GtkWidget *parent,
- const gchar *path);
-
-
-GtkMenuFactory*
-gtk_menu_factory_new (GtkMenuFactoryType type)
-{
- GtkMenuFactory *factory;
-
- g_warning ("gtk_menu_factory_new(): GtkMenuFactory is deprecated and will shortly vanish");
-
- factory = g_new (GtkMenuFactory, 1);
- factory->path = NULL;
- factory->type = type;
- factory->accel_group = NULL;
- factory->widget = NULL;
- factory->subfactories = NULL;
-
- return factory;
-}
-
-void
-gtk_menu_factory_destroy (GtkMenuFactory *factory)
-{
- GtkMenuFactory *subfactory;
- GList *tmp_list;
-
- g_return_if_fail (factory != NULL);
-
- if (factory->path)
- g_free (factory->path);
-
- tmp_list = factory->subfactories;
- while (tmp_list)
- {
- subfactory = tmp_list->data;
- tmp_list = tmp_list->next;
-
- gtk_menu_factory_destroy (subfactory);
- }
-
- if (factory->accel_group)
- {
- gtk_accel_group_unref (factory->accel_group);
- factory->accel_group = NULL;
- }
-
- if (factory->widget)
- gtk_widget_unref (factory->widget);
-}
-
-void
-gtk_menu_factory_add_entries (GtkMenuFactory *factory,
- GtkMenuEntry *entries,
- int nentries)
-{
- int i;
-
- g_return_if_fail (factory != NULL);
- g_return_if_fail (entries != NULL);
- g_return_if_fail (nentries > 0);
-
- if (!factory->widget)
- {
- factory->widget = gtk_menu_factory_make_widget (factory);
- gtk_widget_ref (factory->widget);
- gtk_object_sink (GTK_OBJECT (factory->widget));
- }
-
- for (i = 0; i < nentries; i++)
- gtk_menu_factory_create (factory, &entries[i], factory->widget, entries[i].path);
-}
-
-void
-gtk_menu_factory_add_subfactory (GtkMenuFactory *factory,
- GtkMenuFactory *subfactory,
- const char *path)
-{
- g_return_if_fail (factory != NULL);
- g_return_if_fail (subfactory != NULL);
- g_return_if_fail (path != NULL);
-
- if (subfactory->path)
- g_free (subfactory->path);
- subfactory->path = g_strdup (path);
-
- factory->subfactories = g_list_append (factory->subfactories, subfactory);
-}
-
-void
-gtk_menu_factory_remove_paths (GtkMenuFactory *factory,
- char **paths,
- int npaths)
-{
- int i;
-
- g_return_if_fail (factory != NULL);
- g_return_if_fail (paths != NULL);
- g_return_if_fail (npaths > 0);
-
- if (factory->widget)
- {
- for (i = 0; i < npaths; i++)
- gtk_menu_factory_remove (factory, factory->widget, paths[i]);
- }
-}
-
-void
-gtk_menu_factory_remove_entries (GtkMenuFactory *factory,
- GtkMenuEntry *entries,
- int nentries)
-{
- int i;
-
- g_return_if_fail (factory != NULL);
- g_return_if_fail (entries != NULL);
- g_return_if_fail (nentries > 0);
-
- if (factory->widget)
- {
- for (i = 0; i < nentries; i++)
- gtk_menu_factory_remove (factory, factory->widget, entries[i].path);
- }
-}
-
-void
-gtk_menu_factory_remove_subfactory (GtkMenuFactory *factory,
- GtkMenuFactory *subfactory,
- const char *path)
-{
- g_return_if_fail (factory != NULL);
- g_return_if_fail (subfactory != NULL);
- g_return_if_fail (path != NULL);
-
- g_warning ("FIXME: gtk_menu_factory_remove_subfactory");
-}
-
-GtkMenuPath*
-gtk_menu_factory_find (GtkMenuFactory *factory,
- const char *path)
-{
- g_return_val_if_fail (factory != NULL, NULL);
- g_return_val_if_fail (path != NULL, NULL);
-
- return gtk_menu_factory_find_recurse (factory, factory->widget, path);
-}
-
-
-static void
-gtk_menu_factory_create (GtkMenuFactory *factory,
- GtkMenuEntry *entry,
- GtkWidget *parent,
- const char *path)
-{
- GtkMenuFactory *subfactory;
- GtkMenuPath *menu_path;
- GtkWidget *menu;
- GList *tmp_list;
- char tmp_path[256];
- guint accelerator_key;
- guint accelerator_mods;
- gchar *p;
-
- g_return_if_fail (factory != NULL);
- g_return_if_fail (entry != NULL);
-
- /* If 'path' is empty, then simply return.
- */
- if (!path || path[0] == '\0')
- return;
- else if (strlen (path) >= 250)
- {
- /* security audit
- */
- g_warning ("gtk_menu_factory_create(): argument `path' exceeds maximum size.");
- return;
- }
-
- /* Strip off the next part of the path.
- */
- p = strchr (path, '/');
-
- /* If this is the last part of the path ('p' is
- * NULL), then we create an item.
- */
- if (!p)
- {
- /* Check to see if this item is a separator.
- */
- if (strcmp (path, "<separator>") == 0)
- {
- entry->widget = gtk_separator_menu_item_new ();
- gtk_container_add (GTK_CONTAINER (parent), entry->widget);
- gtk_widget_show (entry->widget);
- }
- else
- {
- if (strncmp (path, "<check>", 7) == 0)
- menu_path = gtk_menu_factory_get (parent, path + 7, CREATE | CHECK);
- else
- menu_path = gtk_menu_factory_get (parent, path, CREATE);
- entry->widget = menu_path->widget;
-
- if (strcmp (path, "<nothing>") == 0)
- gtk_widget_hide (entry->widget);
-
- if (entry->accelerator)
- {
- gtk_accelerator_parse (entry->accelerator,
- &accelerator_key,
- &accelerator_mods);
- if (!factory->accel_group)
- factory->accel_group = gtk_accel_group_new ();
-
- gtk_widget_add_accelerator (menu_path->widget,
- "activate",
- factory->accel_group,
- accelerator_key,
- accelerator_mods,
- GTK_ACCEL_VISIBLE);
- }
-
- if (entry->callback)
- gtk_signal_connect (GTK_OBJECT (menu_path->widget), "activate",
- (GtkSignalFunc) entry->callback,
- entry->callback_data);
- }
- }
- else
- {
- strncpy (tmp_path, path, (unsigned int) ((long) p - (long) path));
- tmp_path[(long) p - (long) path] = '\0';
-
- menu_path = gtk_menu_factory_get (parent, tmp_path, 0);
- if (!menu_path)
- {
- tmp_list = factory->subfactories;
- while (tmp_list)
- {
- subfactory = tmp_list->data;
- tmp_list = tmp_list->next;
-
- if (subfactory->path &&
- (strcmp (subfactory->path, tmp_path) == 0))
- {
- if (!subfactory->widget)
- {
- subfactory->widget = gtk_menu_factory_make_widget (subfactory);
- gtk_widget_ref (subfactory->widget);
- gtk_object_sink (GTK_OBJECT (subfactory->widget));
- }
-
- gtk_menu_factory_create (subfactory, entry, subfactory->widget, p + 1);
- return;
- }
- }
-
- menu_path = gtk_menu_factory_get (parent, tmp_path, CREATE);
- }
-
- entry->widget = menu_path->widget;
- menu = GTK_MENU_ITEM (menu_path->widget)->submenu;
-
- if (!menu)
- {
- menu = gtk_menu_new ();
- gtk_menu_item_set_submenu (GTK_MENU_ITEM (menu_path->widget), menu);
-
- if (!factory->accel_group)
- factory->accel_group = gtk_accel_group_new ();
- gtk_menu_set_accel_group (GTK_MENU (menu), factory->accel_group);
- }
-
- gtk_menu_factory_create (factory, entry, menu, p + 1);
- }
-}
-
-static void
-gtk_menu_factory_remove (GtkMenuFactory *factory,
- GtkWidget *parent,
- const char *path)
-{
- GtkMenuFactory *subfactory;
- GtkMenuPath *menu_path;
- GtkWidget *menu;
- GList *tmp_list;
- char tmp_path[256];
- char *p;
-
- if (!path || path[0] == '\0')
- return;
- else if (strlen (path) >= 250)
- {
- /* security audit
- */
- g_warning ("gtk_menu_factory_remove(): argument `path' exceeds maximum size.");
- return;
- }
-
- p = strchr (path, '/');
-
- if (!p)
- {
- if (parent)
- gtk_menu_factory_get (parent, path, DESTROY);
- }
- else
- {
- strncpy (tmp_path, path, (unsigned int) ((long) p - (long) path));
- tmp_path[(long) p - (long) path] = '\0';
-
- menu_path = gtk_menu_factory_get (parent, tmp_path, 0);
- if (!menu_path)
- {
- tmp_list = factory->subfactories;
- while (tmp_list)
- {
- subfactory = tmp_list->data;
- tmp_list = tmp_list->next;
-
- if (subfactory->path &&
- (strcmp (subfactory->path, tmp_path) == 0))
- {
- if (!subfactory->widget)
- return;
- gtk_menu_factory_remove (subfactory, subfactory->widget, p + 1);
- }
- }
- }
- else
- {
- menu = GTK_MENU_ITEM (menu_path->widget)->submenu;
- if (menu)
- gtk_menu_factory_remove (factory, menu, p + 1);
- }
- }
-}
-
-static GtkWidget*
-gtk_menu_factory_make_widget (GtkMenuFactory *factory)
-{
- GtkWidget *widget;
-
- g_return_val_if_fail (factory != NULL, NULL);
-
- switch (factory->type)
- {
- case GTK_MENU_FACTORY_MENU:
- widget = gtk_menu_new ();
-
- if (!factory->accel_group)
- factory->accel_group = gtk_accel_group_new ();
- gtk_menu_set_accel_group (GTK_MENU (widget), factory->accel_group);
- return widget;
- case GTK_MENU_FACTORY_MENU_BAR:
- return gtk_menu_bar_new ();
- case GTK_MENU_FACTORY_OPTION_MENU:
- g_error ("not implemented");
- break;
- }
-
- return NULL;
-}
-
-static GtkMenuPath*
-gtk_menu_factory_get (GtkWidget *parent,
- const char *path,
- gint flags)
-{
- GtkMenuPath *menu_path;
- GList *tmp_list;
-
- tmp_list = gtk_object_get_user_data (GTK_OBJECT (parent));
- while (tmp_list)
- {
- menu_path = tmp_list->data;
- tmp_list = tmp_list->next;
-
- if (strcmp (menu_path->path, path) == 0)
- {
- if (flags & DESTROY)
- {
- tmp_list = gtk_object_get_user_data (GTK_OBJECT (parent));
- tmp_list = g_list_remove (tmp_list, menu_path);
- gtk_object_set_user_data (GTK_OBJECT (parent), tmp_list);
-
- gtk_widget_destroy (menu_path->widget);
- g_free (menu_path->path);
- g_free (menu_path);
-
- return NULL;
- }
- else
- {
- return menu_path;
- }
- }
- }
-
- if (flags & CREATE)
- {
- menu_path = g_new (GtkMenuPath, 1);
- menu_path->path = g_strdup (path);
-
- if (flags & CHECK)
- menu_path->widget = gtk_check_menu_item_new_with_label (path);
- else
- menu_path->widget = gtk_menu_item_new_with_label (path);
-
- gtk_container_add (GTK_CONTAINER (parent), menu_path->widget);
- gtk_object_set_user_data (GTK_OBJECT (menu_path->widget), NULL);
- gtk_widget_show (menu_path->widget);
-
- tmp_list = gtk_object_get_user_data (GTK_OBJECT (parent));
- tmp_list = g_list_prepend (tmp_list, menu_path);
- gtk_object_set_user_data (GTK_OBJECT (parent), tmp_list);
-
- return menu_path;
- }
-
- return NULL;
-}
-
-static GtkMenuPath*
-gtk_menu_factory_find_recurse (GtkMenuFactory *factory,
- GtkWidget *parent,
- const char *path)
-{
- GtkMenuFactory *subfactory;
- GtkMenuPath *menu_path;
- GtkWidget *menu;
- GList *tmp_list;
- char tmp_path[256];
- char *p;
-
- if (!path || path[0] == '\0')
- return NULL;
- else if (strlen (path) >= 250)
- {
- /* security audit
- */
- g_warning ("gtk_menu_factory_find_recurse(): argument `path' exceeds maximum size.");
- return NULL;
- }
-
- p = strchr (path, '/');
-
- if (!p)
- {
- if (parent)
- return gtk_menu_factory_get (parent, path, 0);
- }
- else
- {
- strncpy (tmp_path, path, (unsigned int) ((long) p - (long) path));
- tmp_path[(long) p - (long) path] = '\0';
-
- menu_path = gtk_menu_factory_get (parent, tmp_path, 0);
- if (!menu_path)
- {
- tmp_list = factory->subfactories;
- while (tmp_list)
- {
- subfactory = tmp_list->data;
- tmp_list = tmp_list->next;
-
- if (subfactory->path &&
- (strcmp (subfactory->path, tmp_path) == 0))
- {
- if (!subfactory->widget)
- return NULL;
- return gtk_menu_factory_find_recurse (subfactory, subfactory->widget, p + 1);
- }
- }
-
- return NULL;
- }
-
- menu = GTK_MENU_ITEM (menu_path->widget)->submenu;
- if (menu)
- return gtk_menu_factory_find_recurse (factory, menu, p + 1);
- }
-
- return NULL;
-}
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * 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, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#ifndef __GTK_MENU_FACTORY_H__
-#define __GTK_MENU_FACTORY_H__
-
-
-#include <gtk/gtkwidget.h>
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-
-typedef struct _GtkMenuEntry GtkMenuEntry;
-typedef struct _GtkMenuPath GtkMenuPath;
-typedef struct _GtkMenuFactory GtkMenuFactory;
-
-typedef void (*GtkMenuCallback) (GtkWidget *widget,
- gpointer user_data);
-
-struct _GtkMenuEntry
-{
- gchar *path;
- gchar *accelerator;
- GtkMenuCallback callback;
- gpointer callback_data;
- GtkWidget *widget;
-};
-
-struct _GtkMenuPath
-{
- char *path;
- GtkWidget *widget;
-};
-
-struct _GtkMenuFactory
-{
- gchar *path;
- GtkMenuFactoryType type;
- GtkAccelGroup *accel_group;
- GtkWidget *widget;
- GList *subfactories;
-};
-
-/* Note: the use of GtkMenuFactory is strongly deprecated.
- * use GtkItemFactory instead (gtkitemfactory.h and gtkitemfactory.c).
- * gtkmenufactory.h and gtkmenufactory.c are sheduled for removal
- * in some future gtk versions.
- */
-
-GtkMenuFactory* gtk_menu_factory_new (GtkMenuFactoryType type);
-void gtk_menu_factory_destroy (GtkMenuFactory *factory);
-void gtk_menu_factory_add_entries (GtkMenuFactory *factory,
- GtkMenuEntry *entries,
- int nentries);
-void gtk_menu_factory_add_subfactory (GtkMenuFactory *factory,
- GtkMenuFactory *subfactory,
- const char *path);
-void gtk_menu_factory_remove_paths (GtkMenuFactory *factory,
- char **paths,
- int npaths);
-void gtk_menu_factory_remove_entries (GtkMenuFactory *factory,
- GtkMenuEntry *entries,
- int nentries);
-void gtk_menu_factory_remove_subfactory (GtkMenuFactory *factory,
- GtkMenuFactory *subfactory,
- const char *path);
-GtkMenuPath* gtk_menu_factory_find (GtkMenuFactory *factory,
- const char *path);
-
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-
-#endif /* __GTK_MENU_FACTORY_H__ */
projects / gtk4.git / commitdiff