1 /*****************************************************************************
2  * popup.hpp
3  *****************************************************************************
4  * Copyright (C) 2003 the VideoLAN team
5  * $Id: 17984cbe697756198e621e58f8a3083e46507b32 $
6  *
7  * Authors: Olivier Teulière <ipkiss@via.ecp.fr>
8  *
9  * This program is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License along
20  * with this program; if not, write to the Free Software Foundation, Inc.,
21  * 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22  *****************************************************************************/
23 
24 #ifndef POPUP_HPP
25 #define POPUP_HPP
26 
27 #include "skin_common.hpp"
28 #include "../utils/pointer.hpp"
29 #include <string>
30 #include <map>
31 
32 class OSPopup;
33 class TopWindow;
34 class CmdGeneric;
35 class WindowManager;
36 class EvtMenu;
37 
38 
39 /// Class handling a popup menu
40 class Popup: public SkinObject
41 {
42 public:
43     Popup( intf_thread_t *pIntf, WindowManager &rWindowManager );
~Popup()44     virtual ~Popup() { }
45 
46     void show( int xPos, int yPos );
47     void hide();
48 
49     // XXX: it would be nice to use a UString here, if X11 supports it for
50     // its menu items (Windows doesn't, unfortunately)
51     /// Insert a new menu item to the popup menu, at the position pos
52     void addItem( const std::string &rLabel, CmdGeneric &rCmd, int pos );
53 
54     /// Create a dummy menu item to separate sections
55     void addSeparator( int pos );
56 
57     /// Execute the action corresponding to the chosen menu item
58     void handleEvent( const EvtMenu &rEvent );
59 
60 private:
61     /// OS specific implementation
62     OSPopup *m_pOsPopup;
63 
64     /// Window manager
65     WindowManager &m_rWindowManager;
66 
67     /// Actions for the menu items, indexed by the position in the menu
68     std::map<int, CmdGeneric *> m_actions;
69 };
70 
71 typedef CountedPtr<Popup> PopupPtr;
72 
73 
74 #endif
75