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Diffstat (limited to 'libs/ardour/control_protocol_search_path.cc')
-rw-r--r-- | libs/ardour/control_protocol_search_path.cc | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/libs/ardour/control_protocol_search_path.cc b/libs/ardour/control_protocol_search_path.cc new file mode 100644 index 0000000000..713ef30e65 --- /dev/null +++ b/libs/ardour/control_protocol_search_path.cc @@ -0,0 +1,52 @@ +/* + 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/control_protocol_search_path.h> +#include <ardour/directory_names.h> +#include <ardour/filesystem_paths.h> + +namespace { + const char * const surfaces_env_variable_name = "ARDOUR_SURFACES_PATH"; +} // anonymous + +namespace ARDOUR { + +SearchPath +control_protocol_search_path () +{ + bool surfaces_path_defined = false; + SearchPath spath_env(Glib::getenv(surfaces_env_variable_name, surfaces_path_defined)); + + if (surfaces_path_defined) + { + return spath_env; + } + + SearchPath spath(user_config_directory ()); + + spath += ardour_module_directory (); + + spath.add_subdirectory_to_paths(surfaces_dir_name); + + return spath; +} + +} // namespace ARDOUR |