diff options
| -rw-r--r-- | libs/ardour/ardour/session_state_utils.h | 25 | ||||
| -rw-r--r-- | libs/ardour/session_state_utils.cc | 28 |
2 files changed, 53 insertions, 0 deletions
diff --git a/libs/ardour/ardour/session_state_utils.h b/libs/ardour/ardour/session_state_utils.h index 170dffe17c..8825b041f3 100644 --- a/libs/ardour/ardour/session_state_utils.h +++ b/libs/ardour/ardour/session_state_utils.h @@ -19,10 +19,15 @@ #ifndef ARDOUR_SESSION_STATE_UTILS_INCLUDED #define ARDOUR_SESSION_STATE_UTILS_INCLUDED +#include <vector> +#include <string> + #include <pbd/filesystem.h> namespace ARDOUR { +using std::string; +using std::vector; using namespace PBD; /** @@ -35,6 +40,26 @@ using namespace PBD; */ bool create_backup_file (const sys::path & file_path); +/** + * Get the absolute paths to all state files in the directory + * at path directory_path. + * + * @param directory_path The absolute path to a directory. + * @param result vector to contain resulting state files. + */ +void get_state_files_in_directory (const sys::path & directory_path, + vector<sys::path>& result); + +/** + * Given a vector of paths to files, return a vector containing + * the filenames without any extension. + * + * @param file_paths a vector containing the file paths + * @return a vector containing a list of file names without any + * filename extension. + */ +vector<string> get_file_names_no_extension (const vector<sys::path> & file_paths); + } // namespace ARDOUR #endif diff --git a/libs/ardour/session_state_utils.cc b/libs/ardour/session_state_utils.cc index 1ce61954a4..b6bd6a9581 100644 --- a/libs/ardour/session_state_utils.cc +++ b/libs/ardour/session_state_utils.cc @@ -17,7 +17,9 @@ */ #include <pbd/compose.h> +#include <pbd/basename.h> #include <pbd/error.h> +#include <pbd/file_utils.h> #include <ardour/session_state_utils.h> #include <ardour/filename_extensions.h> @@ -47,4 +49,30 @@ create_backup_file (const sys::path & file_path) return true; } +void +get_state_files_in_directory (const sys::path & directory_path, + vector<sys::path> & result) +{ + Glib::PatternSpec state_file_pattern('*' + string(statefile_suffix)); + + find_matching_files_in_directory (directory_path, state_file_pattern, + result); +} + +vector<string> +get_file_names_no_extension (const vector<sys::path> & file_paths) +{ + vector<string> result; + + for (vector<sys::path>::const_iterator i = file_paths.begin(); + i != file_paths.end(); ++i) + { + result.push_back (basename_nosuffix((*i).to_string())); + } + + sort (result.begin(), result.end(), std::less<string>()); + + return result; +} + } // namespace ARDOUR |