win32_timer.hpp

Go to the documentation of this file.
00001 /*****************************************************************************
00002  * win32_timer.hpp
00003  *****************************************************************************
00004  * Copyright (C) 2003 the VideoLAN team
00005  * $Id$
00006  *
00007  * Authors: Cyril Deguet     <asmax@via.ecp.fr>
00008  *          Olivier Teulière <ipkiss@via.ecp.fr>
00009  *
00010  * This program is free software; you can redistribute it and/or modify
00011  * it under the terms of the GNU General Public License as published by
00012  * the Free Software Foundation; either version 2 of the License, or
00013  * (at your option) any later version.
00014  *
00015  * This program is distributed in the hope that it will be useful,
00016  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018  * GNU General Public License for more details.
00019  *
00020  * You should have received a copy of the GNU General Public License
00021  * along with this program; if not, write to the Free Software
00022  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
00023  *****************************************************************************/
00024 
00025 #ifndef WIN32_TIMER_HPP
00026 #define WIN32_TIMER_HPP
00027 
00028 #include "../src/os_timer.hpp"
00029 
00030 class CmdGeneric;
00031 
00032 // Win32 specific timer
00033 class Win32Timer: public OSTimer
00034 {
00035     public:
00036         Win32Timer( intf_thread_t *pIntf, CmdGeneric &rCmd, HWND hWnd );
00037         virtual ~Win32Timer();
00038 
00039         /// (Re)start the timer with the given delay (in ms). If oneShot is
00040         /// true, stop it after the first execution of the callback.
00041         virtual void start( int delay, bool oneShot );
00042 
00043         /// Stop the timer
00044         virtual void stop();
00045 
00046         /// Execute the callback
00047         void execute();
00048 
00049     private:
00050         /// Command to execute
00051         CmdGeneric &m_rCommand;
00052 
00053         /// Delay between two execute
00054         mtime_t m_interval;
00055 
00056         /// Flag to tell whether the timer must be stopped after the
00057         /// first execution
00058         bool m_oneShot;
00059 
00060         /// Handle of the window to which the timer will be attached
00061         HWND m_hWnd;
00062 };
00063 
00064 
00065 #endif

Generated on Wed Aug 13 08:02:38 2008 for VLC by  doxygen 1.5.1