+/*
+ 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 <glibmm/miscutils.h>
+
+#include "ardour/midi_name_search_path.h"
+#include "ardour/directory_names.h"
+#include "ardour/filesystem_paths.h"
+
+namespace {
+ const char * const midi_patch_env_variable_name = "ARDOUR_MIDI_PATCH_PATH";
+} // anonymous
+
+using namespace PBD;
+
+namespace ARDOUR {
+
+SearchPath
+midi_patch_search_path ()
+{
+ SearchPath spath (user_config_directory ());
+
+ spath += ardour_module_directory ();
+ spath.add_subdirectory_to_paths(midi_patch_dir_name);
+
+ bool midi_patch_path_defined = false;
+ SearchPath spath_env (Glib::getenv(midi_patch_env_variable_name, midi_patch_path_defined));
+
+ if (midi_patch_path_defined) {
+ spath += spath_env;
+ }
+
+ return spath;
+}
+
+} // namespace ARDOUR