2 Copyright (C) 2008 Paul Davis
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #ifndef __ardour_export_profile_manager_h__
22 #define __ardour_export_profile_manager_h__
30 #include <boost/shared_ptr.hpp>
33 #include "pbd/file_utils.h"
34 #include "pbd/xml++.h"
36 #include "ardour/filesystem_paths.h"
37 #include "ardour/location.h"
38 #include "ardour/types.h"
39 #include "ardour/export_handler.h"
48 /// Manages (de)serialization of export profiles and related classes
49 class ExportProfileManager
53 ExportProfileManager (Session & s, std::string xml_node_name);
54 ~ExportProfileManager ();
57 void prepare_for_export ();
59 typedef std::list<ExportPresetPtr> PresetList;
61 PresetList const & get_presets () { return preset_list; }
62 bool load_preset (ExportPresetPtr preset);
63 ExportPresetPtr new_preset (std::string const & name);
64 ExportPresetPtr save_preset (std::string const & name);
65 void remove_preset ();
68 typedef boost::shared_ptr<ExportHandler> HandlerPtr;
70 typedef std::pair<PBD::UUID, PBD::sys::path> FilePair;
71 typedef std::map<PBD::UUID, PBD::sys::path> FileMap;
73 std::string const xml_node_name;
77 std::string preset_filename (std::string const & preset_name);
79 void load_preset_from_disk (PBD::sys::path const & path);
81 bool set_state (XMLNode const & root);
82 bool set_global_state (XMLNode const & root);
83 bool set_local_state (XMLNode const & root);
85 void serialize_profile (XMLNode & root);
86 void serialize_global_profile (XMLNode & root);
87 void serialize_local_profile (XMLNode & root);
89 PresetList preset_list;
90 ExportPresetPtr current_preset;
91 FileMap preset_file_map;
93 std::vector<PBD::sys::path> find_file (std::string const & pattern);
95 PBD::sys::path export_config_dir;
96 PBD::SearchPath search_path;
101 typedef std::list<ExportTimespanPtr> TimespanList;
102 typedef boost::shared_ptr<TimespanList> TimespanListPtr;
103 typedef std::list<Location *> LocationList;
112 struct TimespanState {
113 TimespanListPtr timespans;
114 TimeFormat time_format;
116 boost::shared_ptr<Location> session_range;
117 boost::shared_ptr<Location> selection_range;
118 boost::shared_ptr<LocationList> ranges;
120 TimespanState (boost::shared_ptr<Location> session_range,
121 boost::shared_ptr<Location> selection_range,
122 boost::shared_ptr<LocationList> ranges)
123 : timespans (new TimespanList ())
124 , time_format (Timecode)
125 , session_range (session_range)
126 , selection_range (selection_range)
131 typedef boost::shared_ptr<TimespanState> TimespanStatePtr;
132 typedef std::list<TimespanStatePtr> TimespanStateList;
134 void set_selection_range (framepos_t start = 0, framepos_t end = 0);
135 std::string set_single_range (framepos_t start, framepos_t end, std::string name);
136 TimespanStateList const & get_timespans () { return check_list (timespans); }
140 TimespanStateList timespans;
142 bool init_timespans (XMLNodeList nodes);
144 TimespanStatePtr deserialize_timespan (XMLNode & root);
145 XMLNode & serialize_timespan (TimespanStatePtr state);
149 void update_ranges ();
151 boost::shared_ptr<Location> session_range;
152 boost::shared_ptr<Location> selection_range;
153 boost::shared_ptr<LocationList> ranges;
155 bool single_range_mode;
156 boost::shared_ptr<Location> single_range;
158 /* Channel Configs */
161 struct ChannelConfigState {
162 ExportChannelConfigPtr config;
164 ChannelConfigState (ExportChannelConfigPtr ptr) : config (ptr) {}
166 typedef boost::shared_ptr<ChannelConfigState> ChannelConfigStatePtr;
167 typedef std::list<ChannelConfigStatePtr> ChannelConfigStateList;
169 ChannelConfigStateList const & get_channel_configs () { return check_list (channel_configs); }
170 void clear_channel_configs () { channel_configs.clear(); }
171 ChannelConfigStatePtr add_channel_config ();
175 ChannelConfigStateList channel_configs;
177 bool init_channel_configs (XMLNodeList nodes);
182 typedef std::list<ExportFormatSpecPtr> FormatList;
185 boost::shared_ptr<FormatList const> list;
186 ExportFormatSpecPtr format;
188 FormatState (boost::shared_ptr<FormatList const> list, ExportFormatSpecPtr format) :
189 list (list), format (format) {}
191 typedef boost::shared_ptr<FormatState> FormatStatePtr;
192 typedef std::list<FormatStatePtr> FormatStateList;
194 FormatStateList const & get_formats () { return check_list (formats); }
195 FormatStatePtr duplicate_format_state (FormatStatePtr state);
196 void remove_format_state (FormatStatePtr state);
198 PBD::sys::path save_format_to_disk (ExportFormatSpecPtr format);
199 void remove_format_profile (ExportFormatSpecPtr format);
200 ExportFormatSpecPtr get_new_format (ExportFormatSpecPtr original);
202 PBD::Signal0<void> FormatListChanged;
206 FormatStateList formats;
208 bool init_formats (XMLNodeList nodes);
209 FormatStatePtr deserialize_format (XMLNode & root);
210 XMLNode & serialize_format (FormatStatePtr state);
212 void load_formats ();
214 ExportFormatSpecPtr load_format (XMLNode & node);
215 void load_format_from_disk (PBD::sys::path const & path);
217 boost::shared_ptr<FormatList> format_list;
218 FileMap format_file_map;
223 struct FilenameState {
224 ExportFilenamePtr filename;
226 FilenameState (ExportFilenamePtr ptr) : filename (ptr) {}
228 typedef boost::shared_ptr<FilenameState> FilenameStatePtr;
229 typedef std::list<FilenameStatePtr> FilenameStateList;
231 FilenameStateList const & get_filenames () { return check_list (filenames); }
232 FilenameStatePtr duplicate_filename_state (FilenameStatePtr state);
233 void remove_filename_state (FilenameStatePtr state);
237 FilenameStateList filenames;
239 bool init_filenames (XMLNodeList nodes);
240 ExportFilenamePtr load_filename (XMLNode & node);
245 std::list<std::string> errors;
246 std::list<std::string> warnings;
247 std::list<std::string> conflicting_filenames;
250 boost::shared_ptr<Warnings> get_warnings ();
253 void check_config (boost::shared_ptr<Warnings> warnings,
254 TimespanStatePtr timespan_state,
255 ChannelConfigStatePtr channel_config_state,
256 FormatStatePtr format_state,
257 FilenameStatePtr filename_state);
259 bool check_format (ExportFormatSpecPtr format, uint32_t channels);
260 bool check_sndfile_format (ExportFormatSpecPtr format, unsigned int channels);
264 /* Element state lists should never be empty, this is used to check them */
267 check_list (std::list<T> const & list)
270 throw std::runtime_error ("Programming error: Uninitialized list in ExportProfileManager");
278 } // namespace ARDOUR
280 #endif /* __ardour_export_profile_manager_h__ */