/*****************************************************************************
* os2_timer.cpp
*****************************************************************************
* Copyright (C) 2003, 2013 the VideoLAN team
*
* Authors: Cyril Deguet <asmax@via.ecp.fr>
* Olivier Teulière <ipkiss@via.ecp.fr>
* KO Myung-Hun <komh@chollian.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#ifdef OS2_SKINS
#include "os2_timer.hpp"
#include "../commands/cmd_generic.hpp"
#define OS2_TIMER_CLASS "OS2Timer Window Class"
#define ID_TIMER 0x100
static MRESULT EXPENTRY TimerWindowProc( HWND hwnd, ULONG msg,
MPARAM mp1, MPARAM mp2 )
{
if( msg == WM_TIMER )
{
OS2Timer *pTimer = ( OS2Timer * )WinQueryWindowPtr( hwnd, 0 );
pTimer->execute();
return 0;
}
return WinDefWindowProc( hwnd, msg, mp1, mp2 );
}
OS2Timer::OS2Timer( intf_thread_t *pIntf, CmdGeneric &rCmd, HWND hWnd ):
OSTimer( pIntf ), m_rCommand( rCmd ), m_hWnd( hWnd ), m_hwndTimer( 0 )
{
WinRegisterClass( 0, OS2_TIMER_CLASS, TimerWindowProc, 0,
sizeof( PVOID ));
}
OS2Timer::~OS2Timer()
{
stop();
}
void OS2Timer::start( int delay, bool oneShot )
{
m_interval = delay;
m_oneShot = oneShot;
m_hwndTimer = WinCreateWindow( HWND_OBJECT, OS2_TIMER_CLASS,
"", 0, 0, 0, 0, 0, NULLHANDLE,
HWND_TOP, 0, NULL, NULL );
WinSetWindowPtr( m_hwndTimer, 0, this );
WinStartTimer( 0, m_hwndTimer, ID_TIMER, m_interval );
}
void OS2Timer::stop()
{
if( !m_hwndTimer )
return;
WinStopTimer( 0, m_hwndTimer, ID_TIMER );
WinDestroyWindow( m_hwndTimer );
m_hwndTimer = NULLHANDLE;
}
void OS2Timer::execute()
{
// Execute the callback
m_rCommand.execute();
// Stop the timer if requested
if( m_oneShot )
stop();
}
#endif
¤ Dauer der Verarbeitung: 0.1 Sekunden
(vorverarbeitet am 2026-11-04)
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