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0001 /*************************************************************************** 0002 cmapfilefilterbase.h 0003 ------------------- 0004 begin : Mon May 27 2002 0005 copyright : (C) 2002 by Kmud Developer Team 0006 email : kmud-devel@kmud.de 0007 ***************************************************************************/ 0008 0009 /*************************************************************************** 0010 * * 0011 * This program is free software; you can redistribute it and/or modify * 0012 * it under the terms of the GNU General Public License as published by * 0013 * the Free Software Foundation; either version 2 of the License, or * 0014 * (at your option) any later version. * 0015 * * 0016 ***************************************************************************/ 0017 0018 #ifndef CMAPFILEFILTERBASE_H 0019 #define CMAPFILEFILTERBASE_H 0020 0021 0022 #include <QString> 0023 0024 class CMapManager; 0025 0026 /**This class is used as a base calls for all save/load filters 0027 *@author Kmud Developer Team 0028 */ 0029 0030 class CMapFileFilterBase 0031 { 0032 public: 0033 CMapFileFilterBase(CMapManager *manager); 0034 virtual ~CMapFileFilterBase(); 0035 0036 /** This returns name of the import/export filter. This should be kept small 0037 * @return The Name of the filter */ 0038 virtual QString getName(void)=0; 0039 /** This returns a discription of the import/export filter 0040 * @return The discription */ 0041 virtual QString getDescription(void)=0; 0042 /** This returns the extension of the filename that will be loaded,created 0043 * @return The exstension */ 0044 virtual QString getExtension(void)=0; 0045 /** This returns the pattern extension of the filename that will be loaded,created 0046 * @return The exstension */ 0047 virtual QString getPatternExtension(void)=0; 0048 0049 /** This method will return true or false depending on if it's a export filter 0050 * @return True if this is a export filter, otherwise false */ 0051 virtual bool supportSave(void)=0; 0052 /** This method will return true or false depending on if it's a import filter 0053 * @return True if this is a import filter, otherwise false */ 0054 virtual bool supportLoad(void)=0; 0055 /** Is this the native format? */ 0056 virtual bool isNative() = 0; 0057 0058 /** This method is called by the map manager to save map data. 0059 */ 0060 virtual int saveData(const QString &) { return 0; } 0061 /** This method is called by the map manager to load map data. 0062 */ 0063 virtual int loadData(const QString &) { return 0; } 0064 0065 protected: 0066 /** A pointer to the map manager */ 0067 CMapManager *m_mapManager; 0068 }; 0069 0070 #endif