koscript.h
00001 /* This file is part of the KDE project 00002 Copyright (C) 1998, 1999, 2000 Torben Weis <weis@kde.org> 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public License 00015 along with this library; see the file COPYING.LIB. If not, write to 00016 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00017 Boston, MA 02111-1307, USA. 00018 */ 00019 00020 #ifndef __KSCRIPT_H__ 00021 #define __KSCRIPT_H__ 00022 00023 #include <qstring.h> 00024 #include <qmap.h> 00025 #include <qshared.h> 00026 #include <qstringlist.h> 00027 00028 #include <kregexp.h> 00029 00030 #include "koscript_context.h" 00031 #include "koscript_parsenode.h" 00032 #include "koscript_ptr.h" 00033 #include "koscript_value.h" 00034 00035 class QTextStream; 00036 class QIODevice; 00037 00045 class KSInterpreter : public QShared 00046 { 00047 public: 00048 typedef KSSharedPtr<KSInterpreter> Ptr; 00049 00054 KSInterpreter(); 00058 virtual ~KSInterpreter(); 00059 00068 QString runScript( const QString& filename, const QStringList& args ); 00069 00081 bool runModule( KSContext& context, const QString& name, const QString& filename, const QStringList& args ); 00082 00088 bool runModule( KSContext& context, const QString& name ); 00093 KSModule::Ptr module( const QString& name ); 00094 00100 KSContext& context() { return m_globalContext; } 00101 00107 void addSearchPath( const QString& p ) { m_searchPaths.prepend( p ); } 00108 00116 virtual bool processExtension( KSContext& context, KSParseNode* node ); 00117 00121 KRegExp* regexp(); 00122 00126 QString readInput(); 00127 00131 KSValue::Ptr lastInputLine() const; 00132 00137 KSNamespace* globalNamespace() { return m_global; } 00138 00139 protected: 00143 KSNamespace* m_global; 00148 KSContext m_globalContext; 00154 QMap<QString,KSModule::Ptr> m_modules; 00158 QStringList m_searchPaths; 00162 KRegExp m_regexp; 00167 QStringList m_args; 00175 int m_currentArg; 00181 QTextStream* m_outStream; 00185 QIODevice* m_outDevice; 00191 KSValue::Ptr m_lastInputLine; 00192 }; 00193 00194 #endif