Add PBD::system_data_directories and PBD::system_config_directories

These two functions are for convenience and wrap the glib functions
g_get_system_data_dirs and g_get_system_config_dirs.

git-svn-id: svn://localhost/ardour2/trunk@2051 d708f5d6-7413-0410-9779-e7cbd77b26cf

diff --git a/libs/pbd/SConscript b/libs/pbd/SConscript
index bb1f56e6c7b5dd8412beb457c5fe74f2835a9091..55c8018c4b3d18996cdfb4eb75960b78ca2111c2 100644 (file)
--- a/libs/pbd/SConscript
+++ b/libs/pbd/SConscript
@@ -28,6 +28,7 @@ enumwriter.cc
 dmalloc.cc
 error.cc
 filesystem.cc
+filesystem_paths.cc
 file_utils.cc
 fpu.cc
 id.cc

diff --git a/libs/pbd/filesystem_paths.cc b/libs/pbd/filesystem_paths.cc
new file mode 100644 (file)
index 0000000..6846cb5
--- /dev/null
+++ b/libs/pbd/filesystem_paths.cc
@@ -0,0 +1,61 @@
+/*
+       Copyright (C) 2007 Tim Mayberry
+
+       This program is free software; you can redistribute it and/or modify
+       it under the terms of the GNU General Public License as published by
+       the Free Software Foundation; either version 2 of the License, or
+       (at your option) any later version.
+
+       This program is distributed in the hope that it will be useful,
+       but WITHOUT ANY WARRANTY; without even the implied warranty of
+       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+       GNU General Public License for more details.
+
+       You should have received a copy of the GNU General Public License
+       along with this program; if not, write to the Free Software
+       Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <glib.h>
+
+#include <pbd/filesystem_paths.h>
+
+namespace PBD {
+
+vector<sys::path>
+system_data_directories ()
+{
+       vector<sys::path> tmp;
+       const char * const * dirs;
+
+       dirs = g_get_system_data_dirs ();
+
+       if (dirs == NULL) return tmp;
+
+       for (int i = 0; dirs[i] != NULL; ++i)
+       {
+               tmp.push_back(dirs[i]);
+       }
+
+       return tmp;
+}
+
+vector<sys::path>
+system_config_directories ()
+{
+       vector<sys::path> tmp;
+       const char * const * dirs;
+
+       dirs = g_get_system_config_dirs ();
+
+       if (dirs == NULL) return tmp;
+
+       for (int i = 0; dirs[i] != NULL; ++i)
+       {
+               tmp.push_back(dirs[i]);
+       }
+
+       return tmp;
+}
+
+} // namespace PBD

diff --git a/libs/pbd/pbd/filesystem_paths.h b/libs/pbd/pbd/filesystem_paths.h
new file mode 100644 (file)
index 0000000..4e09c6e
--- /dev/null
+++ b/libs/pbd/pbd/filesystem_paths.h
@@ -0,0 +1,36 @@
+/*
+       Copyright (C) 2007 Tim Mayberry 
+
+       This program is free software; you can redistribute it and/or modify
+       it under the terms of the GNU General Public License as published by
+       the Free Software Foundation; either version 2 of the License, or
+       (at your option) any later version.
+
+       This program is distributed in the hope that it will be useful,
+       but WITHOUT ANY WARRANTY; without even the implied warranty of
+       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+       GNU General Public License for more details.
+
+       You should have received a copy of the GNU General Public License
+       along with this program; if not, write to the Free Software
+       Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef PBD_FILESYSTEM_PATHS_INCLUDED
+#define PBD_FILESYSTEM_PATHS_INCLUDED
+
+#include <vector>
+
+#include <pbd/filesystem.h>
+
+namespace PBD {
+
+       using std::vector;
+
+       vector<sys::path> system_data_directories ();
+
+       vector<sys::path> system_config_directories ();
+
+} // namespace PBD
+
+#endif