libs/pbd/pbd/pathscanner.h

   1 /*
   2     Copyright (C) 2000-2007 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #ifndef __libmisc_pathscanner_h__
  21 #define __libmisc_pathscanner_h__
  22
  23 #include <vector>
  24 #include <string>
  25 #ifdef COMPILER_MSVC
  26 #include <ardourext/misc.h>
  27 #else
  28 #include <regex.h>
  29 #endif
  30
  31 #include "pbd/libpbd_visibility.h"
  32
  33 #include "pbd/file_utils.h"
  34
  35 class LIBPBD_API PathScanner
  36
  37 {
  38   public:
  39         std::vector<std::string> operator() (const std::string &dirpath,
  40                                              bool (*filter)(const std::string &, void *arg),
  41                                              void *arg,
  42                                              bool match_fullpath = true,
  43                                              bool return_fullpath = true,
  44                                              long limit = -1,
  45                                              bool recurse = false) {
  46                 std::vector<std::string> result;
  47                 PBD::find_files_matching_filter (result, dirpath,
  48                                                  filter, arg,
  49                                                  match_fullpath, return_fullpath,
  50                                                  limit, recurse);
  51                 return result;
  52         }
  53
  54         std::vector<std::string> operator() (const std::string &dirpath,
  55                                              const std::string &regexp,
  56                                              bool match_fullpath = true,
  57                                              bool return_fullpath = true,
  58                                              long limit = -1,
  59                                              bool recurse = false)
  60         {
  61                 std::vector<std::string> result;
  62
  63                 PBD::find_files_matching_regex (result,
  64                                                 dirpath,
  65                                                 regexp,
  66                                                 match_fullpath,
  67                                                 return_fullpath,
  68                                                 limit, recurse);
  69
  70                 return result;
  71         }
  72 };
  73
  74 #endif // __libmisc_pathscanner_h__