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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
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