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#ifndef _KVI_KVS_SCRIPTADDONMANAGER_H_
#define _KVI_KVS_SCRIPTADDONMANAGER_H_
//=============================================================================
//
// File : kvi_kvs_scriptaddonmanager.h
// Created on Thu 31 Mar 2005 01:21:23 by Szymon Stefanek
//
// This file is part of the KVIrc IRC client distribution
// Copyright (C) 2005 Szymon Stefanek <pragma at kvirc dot 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 opinion) 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.
//
//=============================================================================
#include "kvi_settings.h"
#include "kvi_heapobject.h"
#include "kvi_qstring.h"
#include "kvi_pointerhashtable.h"
class KviConfig;
class KviKvsScript;
class KviWindow;
class TQPixmap;
class KVIRC_API KviKvsScriptAddon : public KviHeapObject
{
friend class KviKvsScriptAddonManager;
protected:
KviKvsScriptAddon();
KviKvsScriptAddon(
const TQString &szName,
const TQString &szVersion,
const TQString &szVisibleNameCode,
const TQString &szDescriptionCode,
const TQString &szUninstallCallbackCode,
const TQString &szIconId
);
public:
KviKvsScriptAddon(const KviKvsScriptAddon &a);
public: // KviDict wants that... how to restrict the deletion to KviKvsScriptAddonManager only ?
~KviKvsScriptAddon();
protected:
TQString m_szName; // the short name of the addon
TQString m_szVersion; // x.y.z
KviKvsScript * m_pVisibleNameScript; // the visible name, possibly translated
KviKvsScript * m_pDescriptionScript; // the description, possibly translated
KviKvsScript * m_pUninstallCallback; // uninstall callback
KviKvsScript * m_pConfigureCallback; // configure callback
KviKvsScript * m_pHelpCallback; // help callback
TQString m_szDescription; // parsed description
TQString m_szVisibleName; // parsed visible name
TQString m_szIconId;
public:
const TQString &name() const { return m_szName; };
const TQString &version() const { return m_szVersion; };
const TQString &visibleName();
const TQString &description();
const TQString &visibleNameCode();
const TQString &descriptionCode();
const TQString &uninstallCallbackCode();
const TQString &configureCallbackCode();
const TQString &helpCallbackCode();
const TQString &iconId(){ return m_szIconId; };
TQPixmap * icon();
void setConfigureCallback(const TQString &szConfigureCallbackCode);
void setHelpCallback(const TQString &szHelpCallbackCode);
void executeConfigureCallback(KviWindow * pWnd);
void executeHelpCallback(KviWindow * pWnd);
protected:
bool load(KviConfig * cfg,const TQString &szName);
void save(KviConfig * cfg);
void executeUninstallCallback(KviWindow * pWnd);
// this assumes that the script pointers are clean (i.e. not needing to be freed!)
void allocateScripts(const TQString &sVisibleNameCode,const TQString &szDescriptionCode,const TQString &szUninstallCallbackCode);
};
class KVIRC_API KviKvsScriptAddonRegistrationData
{
public:
TQString szName; // the addon name
TQString szVersion; // the addon version in form x.y.z
TQString szVisibleNameScript; // the code that evaluates to the visible name, possibly translated
TQString szDescriptionScript; // the code that evaluates to the description, possibly translated
TQString szUninstallCallbackScript; // the uninstall callback code, will be executed at uninstallation
TQString szIconId; // the icon identifier (scaled to 32x32 atm)
};
class KVIRC_API KviKvsScriptAddonManager
{
public:
KviKvsScriptAddonManager();
~KviKvsScriptAddonManager();
protected:
static KviKvsScriptAddonManager * m_pInstance;
// this class implements delayed loading
TQString m_szFileName; // the file name that we will load from
bool m_bLoaded; // have we loaded stuff from disk yet ?
KviPointerHashTable<TQString,KviKvsScriptAddon> * m_pAddonDict; // all the registered addons
public:
static KviKvsScriptAddonManager * instance(){ return m_pInstance; };
static void init(); // called by KviKvs::init()
static void done(); // called by KviKvs::done()
bool registerAddon(KviKvsScriptAddonRegistrationData * d);
KviKvsScriptAddon * findAddon(const TQString &szName);
bool unregisterAddon(const TQString &szName,KviWindow * pWnd,bool bExecuteUninstallCallback = true);
KviPointerHashTable<TQString,KviKvsScriptAddon> * addonDict();
void clear();
void load(const TQString &szFileName); // called in the KviKvs namespace
void save(const TQString &szFileName); // called in the KViKvs namespace
protected:
void delayedLoad();
};
#endif //!_KVI_KVS_SCRIPTADDONMANAGER_H_
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