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125 lines
4.9 KiB
125 lines
4.9 KiB
#ifndef _KVI_KVS_TIMERMANAGER_H_
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#define _KVI_KVS_TIMERMANAGER_H_
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//=============================================================================
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//
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// File : kvi_kvs_timermanager.h
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// Created on Fri 19 Dec 2003 01:29:22 by Szymon Stefanek
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//
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// This file is part of the KVIrc IRC client distribution
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// Copyright (C) 2003 Szymon Stefanek <pragma at kvirc dot net>
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//
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// This program is FREE software. You can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your opinion) any later version.
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//
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// This program is distributed in the HOPE that it will be USEFUL,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, write to the Free Software Foundation,
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// Inc. ,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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//
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//=============================================================================
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#include "kvi_settings.h"
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#include "kvi_qstring.h"
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#include <tqobject.h>
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#include "kvi_pointerhashtable.h"
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#include "kvi_pointerhashtable.h"
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#include "kvi_pointerlist.h"
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class KviKvsTimerManager;
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class KviKvsScript;
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class KviKvsHash;
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class KviKvsVariantList;
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class KviKvsExtendedRunTimeData;
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class KviWindow;
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// FIXME: This stuff could be moved to a module
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// called timer
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// timer.start(){}
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// timer.stop
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// timer.exists
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// timer.timeout
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// timer.suspend
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// etc...
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// Then we could remap timer.start to the old /timer call
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// by hardcoding it...
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class KVIRC_API KviKvsTimer
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{
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friend class KviKvsTimerManager;
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public:
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enum Lifetime { SingleShot, WindowLifetime, Persistent };
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protected:
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KviKvsTimer(const TQString &szName,Lifetime l,KviWindow * pWnd,int iDelay,int iId,KviKvsScript * pCallback,KviKvsVariantList * pParams);
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public:
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~KviKvsTimer();
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protected:
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Lifetime m_eLifetime; // the type of this timer
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KviWindow * m_pWnd; // the window that this timer is (currently) bound to
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TQString m_szName; // this timer name
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KviKvsScript * m_pCallback; // callback to be executed at timer shots
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int m_iDelay; // the timer delay in msecs
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int m_iId; // the system id of this timer
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KviKvsExtendedRunTimeData * m_pRunTimeData; // ext run time data for this timer object
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KviKvsVariantList * m_pParameterList; // parameter list
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public:
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KviWindow * window(){ return m_pWnd; };
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const TQString & name(){ return m_szName; };
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const KviKvsScript * callback(){ return m_pCallback; };
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Lifetime lifetime(){ return m_eLifetime; };
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int delay(){ return m_iDelay; };
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int id(){ return m_iId; };
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//KviKvsHash * variables(){ return m_pVariables; };
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KviKvsExtendedRunTimeData * runTimeData(){ return m_pRunTimeData; };
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KviKvsVariantList * parameterList(){ return m_pParameterList; };
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protected:
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void setWindow(KviWindow * pWnd){ m_pWnd = pWnd; };
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};
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class KVIRC_API KviKvsTimerManager : public TQObject
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{
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Q_OBJECT
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TQ_OBJECT
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protected: // it only can be created and destroyed by KviKvsTimerManager::init()/done()
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KviKvsTimerManager();
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~KviKvsTimerManager();
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private:
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KviPointerHashTable<int,KviKvsTimer> * m_pTimerDictById; // stored by id
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KviPointerHashTable<TQString,KviKvsTimer> * m_pTimerDictByName; // stored by name
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static KviKvsTimerManager * m_pInstance; // the one and only timer manager instance
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KviPointerList<KviKvsTimer> * m_pKilledTimerList; // list of timers for that killing has been scheduled
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int m_iAssassinTimer; // assassin timer id
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int m_iCurrentTimer; // the timer currently executed
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public:
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static KviKvsTimerManager * instance(){ return m_pInstance; };
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static void init();
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static void done();
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// the pCallback and pParams are owned by the timer: they WILL be deleted
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bool addTimer(const TQString &szName,KviKvsTimer::Lifetime l,KviWindow * pWnd,int iDelay,KviKvsScript * pCallback,KviKvsVariantList * pParams);
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bool deleteTimer(const TQString &szName);
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bool deleteTimer(int iId);
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// the timer manager does not trigger timers concurrently
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// this means that if this is called from a timer handler
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// the current timer will be unique
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bool deleteCurrentTimer();
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void deleteAllTimers();
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bool timerExists(const TQString &szName){ return m_pTimerDictByName->find(szName); };
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KviPointerHashTable<TQString,KviKvsTimer> * timerDict()
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{ return m_pTimerDictByName; };
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protected:
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void scheduleKill(KviKvsTimer * t);
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virtual void timerEvent(TQTimerEvent *e);
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};
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#endif //!_KVI_KVS_TIMERMANAGER_H_
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