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00001 /******************************************************************************** 00002 * * 00003 * D i r e c t o r y E n u m e r a t o r * 00004 * * 00005 ********************************************************************************* 00006 * Copyright (C) 2005,2009 by Jeroen van der Zijp. All Rights Reserved. * 00007 ********************************************************************************* 00008 * This library is free software; you can redistribute it and/or modify * 00009 * it under the terms of the GNU Lesser General Public License as published by * 00010 * the Free Software Foundation; either version 3 of the License, or * 00011 * (at your option) any later version. * 00012 * * 00013 * This library is distributed in the hope that it will be useful, * 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00016 * GNU Lesser General Public License for more details. * 00017 * * 00018 * You should have received a copy of the GNU Lesser General Public License * 00019 * along with this program. If not, see <http://www.gnu.org/licenses/> * 00020 ********************************************************************************* 00021 * $Id: FXDir.h,v 1.48 2009/01/06 13:07:23 fox Exp $ * 00022 ********************************************************************************/ 00023 #ifndef FXDIR_H 00024 #define FXDIR_H 00025 00026 namespace FX { 00027 00028 00029 /// Directory enumerator 00030 class FXAPI FXDir { 00031 private: 00032 FXuval space[256]; 00033 private: 00034 FXDir(const FXDir&); 00035 FXDir &operator=(const FXDir&); 00036 public: 00037 00038 /// Options for listing files 00039 enum { 00040 MatchAll = 0, /// Matching files and directories 00041 NoFiles = 1, /// Don't list any files 00042 NoDirs = 2, /// Don't list any directories 00043 AllFiles = 4, /// List all files 00044 AllDirs = 8, /// List all directories 00045 HiddenFiles = 16, /// List hidden files also 00046 HiddenDirs = 32, /// List hidden directories also 00047 NoParent = 64, /// Don't include '.' and '..' in the listing 00048 CaseFold = 128 /// Matching is case-insensitive 00049 }; 00050 00051 public: 00052 00053 /// Construct directory enumerator 00054 FXDir(); 00055 00056 /// Construct directory enumerator open on path 00057 FXDir(const FXString& path); 00058 00059 /// Open directory to path, return true if ok. 00060 virtual FXbool open(const FXString& path); 00061 00062 /// Returns true if the directory is open 00063 virtual FXbool isOpen() const; 00064 00065 /// Go to next directory entry and return its name 00066 virtual FXbool next(FXString& name); 00067 00068 /// Close directory 00069 virtual void close(); 00070 00071 00072 /// Create directory 00073 static FXbool create(const FXString& path,FXuint perm=FXIO::AllFull); 00074 00075 /// Remove directory 00076 static FXbool remove(const FXString& path); 00077 00078 /// Rename directory 00079 static FXbool rename(const FXString& srcpath,const FXString& dstpath); 00080 00081 00082 /** 00083 * List files in a given directory. 00084 * Returns the number of files in the string-array list which matched the 00085 * pattern or satisfied the flag conditions. 00086 */ 00087 static FXint listFiles(FXString*& filelist,const FXString& path,const FXString& pattern="*",FXuint flags=FXDir::MatchAll); 00088 00089 /** 00090 * List drives, i.e. roots of directory trees. 00091 * Return the number of drives in the string array. 00092 */ 00093 static FXint listDrives(FXString*& drivelist); 00094 00095 00096 /// Create a directories recursively 00097 static FXbool createDirectories(const FXString& path,FXuint perm=FXIO::AllFull); 00098 00099 00100 /// Destructor 00101 virtual ~FXDir(); 00102 }; 00103 00104 00105 } 00106 00107 #endif
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