.:F L U X B O X:. - Developer Zone

00001 // Directory.hh
00002 // Copyright (c) 2002 - 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net)
00003 //
00004 // Permission is hereby granted, free of charge, to any person obtaining a
00005 // copy of this software and associated documentation files (the "Software"),
00006 // to deal in the Software without restriction, including without limitation
00007 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
00008 // and/or sell copies of the Software, and to permit persons to whom the
00009 // Software is furnished to do so, subject to the following conditions:
00010 //
00011 // The above copyright notice and this permission notice shall be included in
00012 // all copies or substantial portions of the Software.
00013 //
00014 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00015 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00016 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
00017 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00018 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
00019 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
00020 // DEALINGS IN THE SOFTWARE.
00021 
00022 // $Id: Directory.hh,v 1.3 2003/12/16 17:06:49 fluxgen Exp $
00023 
00024 #ifndef FBTK_DIRECTORY_HH
00025 #define FBTK_DIRECTORY_HH
00026 
00027 #include "NotCopyable.hh"
00028 
00029 #include <sys/types.h>
00030 #include <dirent.h>
00031 #include <string>
00032 
00033 namespace FbTk {
00034 
00036 class Directory: private FbTk::NotCopyable {
00037 public:
00038     explicit Directory(const char *dir = 0);
00039     ~Directory();
00041     void rewind();
00044     struct dirent * read();
00046     std::string readFilename();
00048     void close();    
00051     bool open(const char *dir);
00053     size_t entries() const { return m_num_entries; }
00055     static bool isDirectory(const std::string &filename);
00057     static bool isRegularFile(const std::string &filename);
00058 private:
00059     DIR *m_dir;
00060     size_t m_num_entries; 
00061 };
00062 
00063 } // end namespace FbTk
00064 
00065 #endif // FBTK_DIRECTORY_HH
Directory.hh

Fluxbox CVS-Jan-2003
