vdk 2.4.0
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00001 /* 00002 * =========================== 00003 * VDK Visual Development Kit 00004 * Version 0.4 00005 * October 1998 00006 * =========================== 00007 * 00008 * Copyright (C) 1998, Mario Motta 00009 * Developed by Mario Motta <mmotta@guest.net> 00010 * 00011 * This library is free software; you can redistribute it and/or 00012 * modify it under the terms of the GNU Library General Public 00013 * License as published by the Free Software Foundation; either 00014 * version 2 of the License, or (at your option) any later version. 00015 * 00016 * This library is distributed in the hope that it will be useful, 00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00019 * Library General Public License for more details. 00020 * 00021 * You should have received a copy of the GNU Library General Public 00022 * License along with this library; if not, write to the Free Software 00023 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 00024 * 02111-1307, USA. 00025 */ 00026 00027 #ifndef TIMER_H 00028 #define TIMER_H 00029 #include <vdk/vdkobj.h> 00030 00031 class VDKForm; 00040 class VDKTimer: public VDKObject 00041 { 00042 protected: 00043 static int HandleTimerTick(gpointer obj); 00044 unsigned int timerId; 00045 unsigned int tick; 00046 bool started; 00047 public: 00054 VDKTimer(VDKForm* owner,unsigned int tick = 1000, bool start = true); 00058 VDKReadWriteValueProp<VDKTimer, unsigned int> TimeTick; 00062 void SetTimeTick(unsigned int t); 00066 virtual ~VDKTimer(); 00070 void Start(); 00074 void Stop(); 00078 bool Started() { return started; } 00079 #ifdef USE_SIGCPLUSPLUS 00080 00084 VDKSignal0<void> OnTimerTick; 00090 VDKSignal1<void, bool> OnTimerRunning; 00091 #endif /* USE_SIGCPLUSPLUS */ 00092 }; 00093 #endif