/* ark -- archiver for the KDE project Copyright (C) 2002: Helio Chissini de Castro 1999-2000: Corel Corporation (author: Emily Ezust emilye@corel.com) 1999: Francois-Xavier Duranceau duranceau@kde.org 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 option) 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. */ #ifndef ARKAPP_H #define ARKAPP_H #include "mainwindow.h" // QT includes #include // KDE includes #include class TQString; class TQStringList; class EqualKey { public: bool operator()(const TQString & str1, const TQString & str2) const { return (str1 == str2); } }; // This class follows the singleton pattern. class ArkApplication : public TDEUniqueApplication { TQ_OBJECT public: virtual int newInstance(); virtual ~ArkApplication() {} // keep track of windows so we know when to quit int windowCount() { return m_windowCount; } int addWindow() { ++m_windowCount; return m_windowCount; } void removeWindow() { --m_windowCount;} // keep track of open archive names so we don't open one twice // note that ArkWidget is not a pointer to const because raise() // requires later a pointer to nonconst. void addOpenArk(const KURL & _arkname, MainWindow * _ptr); void removeOpenArk(const KURL & _arkname); bool isArkOpenAlready(const KURL & _arkname); void raiseArk(const KURL & _arkname); // use this function to access data from other modules. static ArkApplication *getInstance(); protected: ArkApplication(); private: TQWidget *m_mainwidget; // to be the parent of all ArkWidgets int m_windowCount; TQStringList openArksList; // a hash to obtain the window associated with a filename. // given a TQString key, you get an ArkWidget * pointer. TQDict m_windowsHash; static ArkApplication *mInstance; }; #endif // ARKAPP_H