kivdirectoryoverlay.h
00001 /* This file is part of the KDE libraries 00002 Copyright (C) 2002 Simon MacMullen 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., 51 Franklin Street, Fifth Floor, 00017 Boston, MA 02110-1301, USA. 00018 */ 00019 00020 #ifndef _KIVDIRECTORYOVERLAY_H_ 00021 #define _KIVDIRECTORYOVERLAY_H_ 00022 00023 #include <tdefileitem.h> 00024 #include <libkonq_export.h> 00025 00026 #include <tqdict.h> 00027 00028 class KDirLister; 00029 class KFileIVI; 00030 00031 class LIBKONQ_EXPORT KIVDirectoryOverlay : public TQObject 00032 { 00033 Q_OBJECT 00034 00035 public: 00036 KIVDirectoryOverlay(KFileIVI* directory); 00037 virtual ~KIVDirectoryOverlay(); 00038 void start(); 00039 00040 signals: 00041 void finished(); 00042 00043 protected: 00044 virtual void timerEvent(TQTimerEvent *); 00045 00046 private slots: 00047 void slotCompleted(); 00048 void slotNewItems( const KFileItemList& items ); 00049 00050 private: 00051 KDirLister* m_lister; 00052 bool m_foundItems; 00053 bool m_containsFolder; 00054 TQDict<int>* m_popularIcons; 00055 TQString m_bestIcon; 00056 KFileIVI* m_directory; 00057 }; 00058 00059 #endif