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+/* $Id$ */
+#ifndef _GTKMM_MENU_ELEMS_H
+#define _GTKMM_MENU_ELEMS_H
+/* menu_elems.h
+ *
+ * Copyright (C) 1998-2002 The gtkmm Development Team
+ *
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <gdk/gdkkeysyms.h>
+
+#include <gtkmm/container.h>
+#include <gtkmm/menuitem.h>
+#include <gtkmm/imagemenuitem.h>
+#include <gtkmm/radiomenuitem.h>
+#include <gtkmm/checkmenuitem.h>
+#include <gtkmm/tearoffmenuitem.h>
+#include <gtkmm/separatormenuitem.h>
+#include <gtkmm/accelgroup.h>
+#include <gtkmm/accelkey.h>
+
+namespace Gtk
+{
+
+class Menu;
+
+namespace Menu_Helpers
+{
+
+// input class (MenuItem-Factory)
+
+class Element
+{
+public:
+ typedef sigc::slot<void> CallSlot;
+
+ Element();
+ Element(MenuItem& child);
+ ~Element();
+
+ const Glib::RefPtr<MenuItem>& get_child() const;
+
+protected:
+
+ void set_child(MenuItem* pChild);
+ void set_accel_key(const AccelKey& accel_key);
+
+ //We use a RefPtr to avoid leaks when the manage()d widget never gets added to a container.
+ //TODO: RefPtr is probably meant only for use with a create() method - see the extra reference() in set_child().
+ Glib::RefPtr<MenuItem> child_;
+};
+
+/** Use this class and its subclasses to build menu items.
+ * For example,
+ * @code
+ * m_Menu_File.items().push_back( Gtk::Menu_Helpers::MenuElem("_New",
+ * sigc::mem_fun(*this, &ExampleWindow::on_menu_file_new) ) );
+ * @endcode
+ *
+ * @ingroup Menus
+ */
+class MenuElem : public Element
+{
+public:
+
+ MenuElem(MenuItem& child);
+
+ /** Create a labeled, non-accelerated MenuItem with a sigc::slot
+ * @param label The menu item's name
+ * @param slot Use sigc::mem_fun() to specify a signal handler
+ */
+ MenuElem(const Glib::ustring& label, const CallSlot& slot = CallSlot());
+
+ /** Create a labeled, accelerated MenuItem with a sigc::slot
+ * @param label The menu item's name
+ * @param key The accelerator key combination
+ * @param slot Use sigc::mem_fun() to specify a signal handler
+ */
+ MenuElem(const Glib::ustring& label, const AccelKey& key,
+ const CallSlot& slot = CallSlot());
+
+ /** Create a labeled, non-accelerated MenuItem with a submenu
+ * @param label The menu item's name
+ * @param submenu The sub menu
+ */
+ MenuElem(const Glib::ustring& label, Gtk::Menu& submenu);
+
+ /** Create a labeled, accelerated MenuItem with a submenu
+ * @param label The menu item's name
+ * @param key The accelerator key combination
+ * @param submenu The sub menu
+ */
+ MenuElem(const Glib::ustring& label,
+ const AccelKey& key,
+ Gtk::Menu& submenu);
+};
+
+class SeparatorElem : public Element
+{
+public:
+ SeparatorElem();
+};
+
+class ImageMenuElem : public Element
+{
+public:
+ ImageMenuElem(ImageMenuItem& child);
+
+ /** Create a labeled, non-accelerated MenuItem with a sigc::slot
+ * @param label The menu item's name
+ * @param image_widget The image
+ * @param slot Use sigc::mem_fun() to specify a signal handler
+ */
+ ImageMenuElem(const Glib::ustring& label,
+ Gtk::Widget& image_widget,
+ const CallSlot& slot = CallSlot());
+
+ /** Create a labeled, accelerated MenuItem with a sigc::slot
+ * @param label The menu item's name
+ * @param key The accelerator key combination
+ * @param image_widget The image
+ * @param slot Use sigc::mem_fun() to specify a signal handler
+ */
+ ImageMenuElem(const Glib::ustring& label, const AccelKey& key,
+ Gtk::Widget& image_widget,
+ const CallSlot& slot = CallSlot());
+
+ /** Create a labeled, non-accelerated MenuItem with a submenu
+ * @param label The menu item's name
+ * @param image_widget The image
+ * @param submenu The sub menu
+ */
+ ImageMenuElem(const Glib::ustring& label,
+ Gtk::Widget& image_widget,
+ Gtk::Menu& submenu);
+
+ /** Create a labeled, accelerated MenuItem with a submenu
+ * @param label The menu item's name
+ * @param key The accelerator key combination
+ * @param image_widget The image
+ * @param submenu The sub menu
+ */
+ ImageMenuElem(const Glib::ustring& label, const AccelKey& key,
+ Gtk::Widget& image_widget,
+ Gtk::Menu& submenu);
+};
+
+class StockMenuElem : public Element
+{
+public:
+ /** Create a non-accelerated MenuItem from a stock item
+ * @param stock_id The ID of the stock item
+ * @param slot Use sigc::mem_fun() to specify a signal handler
+ */
+ StockMenuElem(const Gtk::StockID& stock_id,
+ const CallSlot& slot = CallSlot());
+
+ /** Create an accelerated MenuItem from a stock item
+ * @param stock_id The ID of the stock item
+ * @param key The accelerator key combination
+ * @param slot Use sigc::mem_fun() to specify a signal handler
+ */
+ StockMenuElem(const Gtk::StockID& stock_id,
+ const AccelKey& key,
+ const CallSlot& slot = CallSlot());
+
+ /** Create a non-accelerated MenuItem from a stock item with a submenu
+ * @param stock_id The ID of the stock item
+ * @param submenu The sub menu
+ */
+ StockMenuElem(const Gtk::StockID& stock_id,
+ Gtk::Menu& submenu);
+
+ /** Create an accelerated MenuItem from a stock item with a submenu
+ * @param stock_id The ID of the stock item
+ * @param key The accelerator key combination
+ * @param submenu The sub menu
+ */
+ StockMenuElem(const Gtk::StockID& stock_id,
+ const AccelKey& key,
+ Gtk::Menu& submenu);
+};
+
+class CheckMenuElem : public Element
+{
+public:
+ CheckMenuElem(CheckMenuItem& child);
+
+ /** Create a labeled, non-accelerated MenuItem with a sigc::slot
+ * @param label The menu item's name
+ * @param slot Use sigc::mem_fun() to specify a signal handler
+ */
+ CheckMenuElem(const Glib::ustring& label, const CallSlot& slot = CallSlot());
+
+ /** Create a labeled, accelerated CheckMenuItem with a sigc::slot
+ * @param label The menu item's name
+ * @param key The accelerator key combination
+ * @param slot Use sigc::mem_fun() to specify a signal handler
+ */
+ CheckMenuElem(const Glib::ustring& label, const AccelKey& key,
+ const CallSlot& slot = CallSlot());
+};
+
+
+class RadioMenuElem : public Element
+{
+public:
+ RadioMenuElem(RadioMenuItem& child);
+
+ /** Create a labeled, non-accelerated MenuItem with a sigc::slot
+ * @param label The menu item's name
+ * @param slot Use sigc::mem_fun() to specify a signal handler
+ */
+ RadioMenuElem(RadioMenuItem::Group&, const Glib::ustring& label,
+ const CallSlot& slot = CallSlot());
+
+ /** Create a labeled, accelerated CheckMenuItem with a sigc::slot
+ * @param group The RadioMenuItem group in which to put this.
+ * @param label The menu item's name
+ * @param key The accelerator key combination
+ * @param slot Use sigc::mem_fun() to specify a signal handler
+ */
+ RadioMenuElem(RadioMenuItem::Group& group, const Glib::ustring& label,
+ const AccelKey& key,
+ const CallSlot& slot = CallSlot());
+
+protected:
+ RadioMenuItem::Group* gr_;
+};
+
+class TearoffMenuElem : public Element
+{
+public:
+ TearoffMenuElem(TearoffMenuItem& child);
+
+ /** Create a non-accelerated TearoffMenuItem with a sigc::slot
+ * @param slot Use sigc::mem_fun() to specify a signal handler
+ */
+ TearoffMenuElem(const CallSlot& slot = CallSlot());
+
+ /** Create accelerated TearoffMenuItem with a sigc::slot
+ * @param key The accelerator key combination
+ * @param slot Use sigc::mem_fun() to specify a signal handler
+ */
+ TearoffMenuElem(const AccelKey& key,
+ const CallSlot& slot = CallSlot());
+};
+
+} /* namespace Menu_Helpers */
+
+} /* namespace Gtk */
+
+#endif //_GTKMM_MENU_ELEMS_H