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121 lines
4.9 KiB
121 lines
4.9 KiB
#ifndef _KVI_KVS_EVENTMANAGER_H_
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#define _KVI_KVS_EVENTMANAGER_H_
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//=============================================================================
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//
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// File : kvi_kvs_eventmanager.h
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// Created on Thu Aug 17 2000 13:59:12 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) 2000-2004 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_kvs_event.h"
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#include "kvi_pointerlist.h"
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#include "kvi_kvs_eventtable.h"
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class KviWindow;
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class KviKvsModuleInterface;
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class KviKvsVariantList;
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#define KVI_KVS_NUM_RAW_EVENTS 1000
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class KVIRC_API KviKvsEventManager
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{
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friend class KviModule; // compatibility only!
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protected: // it only can be created and destroyed by KviKvsAliasManager::init()/done()
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KviKvsEventManager();
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~KviKvsEventManager();
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protected:
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static KviKvsEventManager * m_pInstance;
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static KviKvsEvent m_appEventTable[KVI_KVS_NUM_APP_EVENTS];
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KviPointerList<KviKvsEventHandler> * m_rawEventTable[KVI_KVS_NUM_RAW_EVENTS];
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public:
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static KviKvsEventManager * instance(){ return m_pInstance; };
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static void init(); // called by KviKvs::init()
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static void done(); // called by KviKvs::done()
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KviKvsEvent * appEvent(unsigned int uEvIdx){ return &(m_appEventTable[uEvIdx]); };
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bool hasAppHandlers(unsigned int uEvIdx){ return m_appEventTable[uEvIdx].hasHandlers(); };
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KviPointerList<KviKvsEventHandler> * appHandlers(unsigned int uEvIdx){ return m_appEventTable[uEvIdx].handlers(); };
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bool hasRawHandlers(unsigned int uEvIdx){ return m_rawEventTable[uEvIdx]; };
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KviPointerList<KviKvsEventHandler> * rawHandlers(unsigned int uEvIdx){ return m_rawEventTable[uEvIdx]; };
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KviKvsEvent * findAppEventByName(const TQString &szName);
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unsigned int findAppEventIndexByName(const TQString &szName);
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bool isValidAppEvent(unsigned int uEvIdx){ return (uEvIdx < KVI_KVS_NUM_APP_EVENTS); };
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bool isValidRawEvent(unsigned int uEvIdx){ return (uEvIdx < KVI_KVS_NUM_RAW_EVENTS); };
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bool addAppHandler(unsigned int uEvIdx,KviKvsEventHandler * h);
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bool addRawHandler(unsigned int uRawIdx,KviKvsEventHandler * h);
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bool removeScriptAppHandler(unsigned int uEvIdx,const TQString &szName);
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bool removeScriptRawHandler(unsigned int uEvIdx,const TQString &szName);
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bool enableScriptAppHandler(unsigned int uEvIdx,const TQString &szName,bool bEnable);
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bool enableScriptRawHandler(unsigned int uEvIdx,const TQString &szName,bool bEnable);
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bool removeModuleAppHandler(unsigned int uEvIdx,KviKvsModuleInterface *i);
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bool removeModuleRawHandler(unsigned int uRawIdx,KviKvsModuleInterface *i);
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void removeAllModuleAppHandlers(KviKvsModuleInterface *i);
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void removeAllModuleRawHandlers(KviKvsModuleInterface *i);
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void removeAllModuleHandlers(KviKvsModuleInterface * i);
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KviKvsScriptEventHandler * findScriptRawHandler(unsigned int uEvIdx,const TQString &szName);
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KviKvsScriptEventHandler * findScriptAppHandler(unsigned int uEvIdx,const TQString &szName);
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// returns true if further processing should be stopped
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// none of these functions takes params ownership, so be sure to delete them !
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bool triggerHandlers(KviPointerList<KviKvsEventHandler> * pHandlers,KviWindow *pWnd,KviKvsVariantList *pParams);
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bool trigger(unsigned int uEvIdx,KviWindow * pWnd,KviKvsVariantList * pParams)
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{ return triggerHandlers(m_appEventTable[uEvIdx].handlers(),pWnd,pParams); };
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bool triggerRaw(unsigned int uEvIdx,KviWindow *pWnd,KviKvsVariantList * pParams)
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{ return triggerHandlers(m_rawEventTable[uEvIdx],pWnd,pParams); };
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// this is the only that takes parameter ownership and deletes them
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bool triggerDeleteParams(unsigned int uEvIdx,KviWindow * pWnd,KviKvsVariantList * pParams)
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{
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bool bRet = triggerHandlers(m_appEventTable[uEvIdx].handlers(),pWnd,pParams);
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delete pParams;
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return bRet;
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};
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void removeAllScriptAppHandlers();
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void removeAllScriptRawHandlers();
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void clearAppEvents();
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void clearRawEvents();
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void clear();
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void loadAppEvents(const TQString &szFileName);
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void saveAppEvents(const TQString &szFileName);
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void loadRawEvents(const TQString &szFileName);
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void saveRawEvents(const TQString &szFileName);
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};
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#endif //!_KVI_KVS_EVENTMANAGER_H_
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