/* Copyright (C) 2008 Paul Davis Author: Sakari Bergen 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 __ardour_export_status_h__ #define __ardour_export_status_h__ #include #include #include namespace ARDOUR { enum ExportStage { export_None, export_ReadTimespan, export_PostProcess, export_Write }; struct ExportStatus : public sigc::trackable { ExportStatus (); void init (); /* Status info */ volatile bool stop; volatile bool running; sigc::signal Aborting; void abort (bool error_occurred = false); bool aborted () const { return _aborted; } bool errors () const { return _errors; } sigc::signal Finished; void finish (); bool finished () const { return _finished; } /* Progress info */ volatile ExportStage stage; volatile float progress; volatile uint32_t total_timespans; volatile uint32_t timespan; volatile uint32_t total_channel_configs; volatile uint32_t channel_config; volatile uint32_t total_formats; volatile uint32_t format; private: volatile bool _aborted; volatile bool _errors; volatile bool _finished; }; } // namespace ARDOUR #endif /* __ardour_export_status_h__ */