X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fsession_state.cc;h=669517bdfb3fa24b95d26de8d139209584811ad4;hb=1f98535b5231e2ff128f08061a59ae5673f04b73;hp=ffebcaecb8b9fed35e8af394f4d589f79d18476c;hpb=db8406dc4ab2837ead019fd6ade88091adb9a418;p=ardour.git diff --git a/libs/ardour/session_state.cc b/libs/ardour/session_state.cc index ffebcaecb8..669517bdfb 100644 --- a/libs/ardour/session_state.cc +++ b/libs/ardour/session_state.cc @@ -54,6 +54,7 @@ #include #include +#include #include @@ -99,6 +100,7 @@ #include "ardour/playlist_source.h" #include "ardour/port.h" #include "ardour/processor.h" +#include "ardour/profile.h" #include "ardour/proxy_controllable.h" #include "ardour/recent_sessions.h" #include "ardour/region_factory.h" @@ -139,12 +141,6 @@ Session::pre_engine_init (string fullpath) _path = canonical_path(fullpath); - /* we require _path to end with a dir separator */ - - if (_path[_path.length()-1] != G_DIR_SEPARATOR) { - _path += G_DIR_SEPARATOR; - } - /* is it new ? */ _is_new = !Glib::file_test (_path, Glib::FileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)); @@ -237,6 +233,7 @@ Session::post_engine_init () try { /* tempo map requires sample rate knowledge */ + delete _tempo_map; _tempo_map = new TempoMap (_current_frame_rate); _tempo_map->PropertyChanged.connect_same_thread (*this, boost::bind (&Session::tempo_map_changed, this, _1)); @@ -494,7 +491,7 @@ Session::create (const string& session_template, BusProfile* bus_profile) _writable = exists_and_writable (_path); if (!session_template.empty()) { - std::string in_path = session_template_dir_to_file (session_template); + std::string in_path = (ARDOUR::Profile->get_trx () ? session_template : session_template_dir_to_file (session_template)); ifstream in(in_path.c_str()); @@ -662,7 +659,7 @@ Session::remove_state (string snapshot_name) /** @param snapshot_name Name to save under, without .ardour / .pending prefix */ int -Session::save_state (string snapshot_name, bool pending, bool switch_to_snapshot) +Session::save_state (string snapshot_name, bool pending, bool switch_to_snapshot, bool template_only) { XMLTree tree; std::string xml_path(_session_dir->root_path()); @@ -700,7 +697,11 @@ Session::save_state (string snapshot_name, bool pending, bool switch_to_snapshot SessionSaveUnderway (); /* EMIT SIGNAL */ - tree.set_root (&get_state()); + if (template_only) { + tree.set_root (&get_template()); + } else { + tree.set_root (&get_state()); + } if (snapshot_name.empty()) { snapshot_name = _current_snapshot_name; @@ -730,8 +731,8 @@ Session::save_state (string snapshot_name, bool pending, bool switch_to_snapshot std::string tmp_path(_session_dir->root_path()); tmp_path = Glib::build_filename (tmp_path, legalize_for_path (snapshot_name) + temp_suffix); - // cerr << "actually writing state to " << xml_path << endl; - + cerr << "actually writing state to " << tmp_path << endl; + if (!tree.write (tmp_path)) { error << string_compose (_("state could not be saved to %1"), tmp_path) << endmsg; if (g_remove (tmp_path.c_str()) != 0) { @@ -742,6 +743,8 @@ Session::save_state (string snapshot_name, bool pending, bool switch_to_snapshot } else { + cerr << "renaming state to " << xml_path << endl; + if (::g_rename (tmp_path.c_str(), xml_path.c_str()) != 0) { error << string_compose (_("could not rename temporary session file %1 to %2 (%3)"), tmp_path, xml_path, g_strerror(errno)) << endmsg; @@ -1043,17 +1046,31 @@ Session::state (bool full_state) } } } + + if (full_state) { - node->add_child_nocopy (_locations->get_state()); + + if (_locations) { + node->add_child_nocopy (_locations->get_state()); + } } else { + Locations loc (*this); // for a template, just create a new Locations, populate it // with the default start and end, and get the state for that. - Locations loc (*this); Location* range = new Location (*this, 0, 0, _("session"), Location::IsSessionRange); range->set (max_framepos, 0); loc.add (range); - node->add_child_nocopy (loc.get_state()); + XMLNode& locations_state = loc.get_state(); + + if (ARDOUR::Profile->get_trx() && _locations) { + for (Locations::LocationList::const_iterator i = _locations->list ().begin (); i != _locations->list ().end (); ++i) { + if ((*i)->is_mark () || (*i)->is_auto_loop ()) { + locations_state.add_child_nocopy ((*i)->get_state ()); + } + } + } + node->add_child_nocopy (locations_state); } child = node->add_child ("Bundles"); @@ -1074,12 +1091,12 @@ Session::state (bool full_state) RoutePublicOrderSorter cmp; RouteList public_order (*r); public_order.sort (cmp); - - /* the sort should have put control outs first */ - - if (_monitor_out) { - assert (_monitor_out == public_order.front()); - } + + /* the sort should have put control outs first */ + + if (_monitor_out) { + assert (_monitor_out == public_order.front()); + } for (RouteList::iterator i = public_order.begin(); i != public_order.end(); ++i) { if (!(*i)->is_auditioner()) { @@ -1851,6 +1868,22 @@ Session::get_sources_as_xml () return *node; } +void +Session::reset_write_sources (bool mark_write_complete, bool force) +{ + boost::shared_ptr rl = routes.reader(); + for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) { + boost::shared_ptr tr = boost::dynamic_pointer_cast (*i); + if (tr) { + + // block state saving + _state_of_the_state = StateOfTheState (_state_of_the_state|InCleanup); + tr->reset_write_sources(mark_write_complete, force); + _state_of_the_state = StateOfTheState (_state_of_the_state & ~InCleanup); + } + } +} + int Session::load_sources (const XMLNode& node) { @@ -1967,60 +2000,80 @@ Session::XMLSourceFactory (const XMLNode& node) int Session::save_template (string template_name) { - XMLTree tree; - - if (_state_of_the_state & CannotSave) { + if ((_state_of_the_state & CannotSave) || template_name.empty ()) { return -1; } - std::string user_template_dir(user_template_directory()); + bool absolute_path = Glib::path_is_absolute (template_name); - if (g_mkdir_with_parents (user_template_dir.c_str(), 0755) != 0) { - error << string_compose(_("Could not create templates directory \"%1\" (%2)"), - user_template_dir, g_strerror (errno)) << endmsg; - return -1; - } + /* directory to put the template in */ + std::string template_dir_path; - tree.set_root (&get_template()); + if (!absolute_path) { + std::string user_template_dir(user_template_directory()); - std::string template_dir_path(user_template_dir); - - /* directory to put the template in */ - template_dir_path = Glib::build_filename (template_dir_path, template_name); + if (g_mkdir_with_parents (user_template_dir.c_str(), 0755) != 0) { + error << string_compose(_("Could not create templates directory \"%1\" (%2)"), + user_template_dir, g_strerror (errno)) << endmsg; + return -1; + } - if (Glib::file_test (template_dir_path, Glib::FILE_TEST_EXISTS)) { - warning << string_compose(_("Template \"%1\" already exists - new version not created"), - template_dir_path) << endmsg; - return -1; + template_dir_path = Glib::build_filename (user_template_dir, template_name); + } else { + template_dir_path = template_name; } - - if (g_mkdir_with_parents (template_dir_path.c_str(), 0755) != 0) { - error << string_compose(_("Could not create directory for Session template\"%1\" (%2)"), - template_dir_path, g_strerror (errno)) << endmsg; - return -1; + + if (!ARDOUR::Profile->get_trx()) { + if (Glib::file_test (template_dir_path, Glib::FILE_TEST_EXISTS)) { + warning << string_compose(_("Template \"%1\" already exists - new version not created"), + template_dir_path) << endmsg; + return -1; + } + + if (g_mkdir_with_parents (template_dir_path.c_str(), 0755) != 0) { + error << string_compose(_("Could not create directory for Session template\"%1\" (%2)"), + template_dir_path, g_strerror (errno)) << endmsg; + return -1; + } } /* file to write */ - std::string template_file_path(template_dir_path); - template_file_path = Glib::build_filename (template_file_path, template_name + template_suffix); + std::string template_file_path; + + if (ARDOUR::Profile->get_trx()) { + template_file_path = template_name; + } else { + if (absolute_path) { + template_file_path = Glib::build_filename (template_dir_path, Glib::path_get_basename (template_dir_path) + template_suffix); + } else { + template_file_path = Glib::build_filename (template_dir_path, template_name + template_suffix); + } + } + + SessionSaveUnderway (); /* EMIT SIGNAL */ + + XMLTree tree; + tree.set_root (&get_template()); if (!tree.write (template_file_path)) { error << _("template not saved") << endmsg; return -1; } - /* copy plugin state directory */ + if (!ARDOUR::Profile->get_trx()) { + /* copy plugin state directory */ - std::string template_plugin_state_path(template_dir_path); - template_plugin_state_path = Glib::build_filename (template_plugin_state_path, X_("plugins")); + std::string template_plugin_state_path (Glib::build_filename (template_dir_path, X_("plugins"))); - if (g_mkdir_with_parents (template_plugin_state_path.c_str(), 0755) != 0) { - error << string_compose(_("Could not create directory for Session template plugin state\"%1\" (%2)"), - template_plugin_state_path, g_strerror (errno)) << endmsg; - return -1; + if (g_mkdir_with_parents (template_plugin_state_path.c_str(), 0755) != 0) { + error << string_compose(_("Could not create directory for Session template plugin state\"%1\" (%2)"), + template_plugin_state_path, g_strerror (errno)) << endmsg; + return -1; + } + copy_files (plugins_dir(), template_plugin_state_path); } - copy_recurse (plugins_dir(), template_plugin_state_path); + store_recent_templates (template_file_path); return 0; } @@ -2771,6 +2824,16 @@ Session::cleanup_sources (CleanupReport& rep) RegionFactory::remove_regions_using_source (i->second); sources.erase (i); + + // also remove source from all_sources + + for (set::iterator j = all_sources.begin(); j != all_sources.end(); ++j) { + spath = Glib::path_get_basename (*j); + if ( spath == i->second->name () ) { + all_sources.erase (j); + break; + } + } } } } @@ -3063,6 +3126,10 @@ Session::controllable_by_descriptor (const ControllableDescriptor& desc) c = r->gain_control (); break; + case ControllableDescriptor::Trim: + c = r->trim()->gain_control (); + break; + case ControllableDescriptor::Solo: c = r->solo_control(); break; @@ -3616,13 +3683,24 @@ int Session::rename (const std::string& new_name) { string legal_name = legalize_for_path (new_name); - string newpath; + string new_path; string oldstr; string newstr; bool first = true; string const old_sources_root = _session_dir->sources_root(); + if (!_writable || (_state_of_the_state & CannotSave)) { + error << _("Cannot rename read-only session.") << endmsg; + return 0; // don't show "messed up" warning + } + if (record_status() == Recording) { + error << _("Cannot rename session while recording") << endmsg; + return 0; // don't show "messed up" warning + } + + StateProtector stp (this); + /* Rename: * session directory @@ -3633,119 +3711,163 @@ Session::rename (const std::string& new_name) * Backup files are left unchanged and not renamed. */ + /* Windows requires that we close all files before attempting the + * rename. This works on other platforms, but isn't necessary there. + * Leave it in place for all platforms though, since it may help + * catch issues that could arise if the way Source files work ever + * change (since most developers are not using Windows). + */ + + for (SourceMap::const_iterator i = sources.begin(); i != sources.end(); ++i) { + boost::shared_ptr fs = boost::dynamic_pointer_cast (i->second); + if (fs) { + fs->close (); + } + } + /* pass one: not 100% safe check that the new directory names don't * already exist ... */ for (vector::const_iterator i = session_dirs.begin(); i != session_dirs.end(); ++i) { - vector v; - + oldstr = (*i).path; - + /* this is a stupid hack because Glib::path_get_dirname() is * lexical-only, and so passing it /a/b/c/ gives a different * result than passing it /a/b/c ... */ - + if (oldstr[oldstr.length()-1] == G_DIR_SEPARATOR) { oldstr = oldstr.substr (0, oldstr.length() - 1); } - + string base = Glib::path_get_dirname (oldstr); - string p = Glib::path_get_basename (oldstr); - + newstr = Glib::build_filename (base, legal_name); + cerr << "Looking for " << newstr << endl; + if (Glib::file_test (newstr, Glib::FILE_TEST_EXISTS)) { + cerr << " exists\n"; return -1; } } /* Session dirs */ + + first = true; - for (vector::const_iterator i = session_dirs.begin(); i != session_dirs.end(); ++i) { + for (vector::iterator i = session_dirs.begin(); i != session_dirs.end(); ++i) { + vector v; oldstr = (*i).path; - + /* this is a stupid hack because Glib::path_get_dirname() is * lexical-only, and so passing it /a/b/c/ gives a different * result than passing it /a/b/c ... */ - + if (oldstr[oldstr.length()-1] == G_DIR_SEPARATOR) { oldstr = oldstr.substr (0, oldstr.length() - 1); } string base = Glib::path_get_dirname (oldstr); - string p = Glib::path_get_basename (oldstr); - newstr = Glib::build_filename (base, legal_name); + cerr << "for " << oldstr << " new dir = " << newstr << endl; + cerr << "Rename " << oldstr << " => " << newstr << endl; - if (::g_rename (oldstr.c_str(), newstr.c_str()) != 0) { + cerr << string_compose (_("renaming %s as %2 failed (%3)"), oldstr, newstr, g_strerror (errno)) << endl; error << string_compose (_("renaming %s as %2 failed (%3)"), oldstr, newstr, g_strerror (errno)) << endmsg; return 1; } + /* Reset path in "session dirs" */ + + (*i).path = newstr; + (*i).blocks = 0; + + /* reset primary SessionDirectory object */ + if (first) { (*_session_dir) = newstr; - newpath = newstr; - first = 1; + new_path = newstr; + first = false; } - /* directory below interchange */ + /* now rename directory below session_dir/interchange */ - v.push_back (newstr); + string old_interchange_dir; + string new_interchange_dir; + + /* use newstr here because we renamed the path + * (folder/directory) that used to be oldstr to newstr above + */ + + v.push_back (newstr); v.push_back (interchange_dir_name); - v.push_back (p); + v.push_back (Glib::path_get_basename (oldstr)); - oldstr = Glib::build_filename (v); + old_interchange_dir = Glib::build_filename (v); v.clear (); v.push_back (newstr); v.push_back (interchange_dir_name); v.push_back (legal_name); - - newstr = Glib::build_filename (v); - cerr << "Rename " << oldstr << " => " << newstr << endl; + new_interchange_dir = Glib::build_filename (v); - if (::g_rename (oldstr.c_str(), newstr.c_str()) != 0) { - error << string_compose (_("renaming %s as %2 failed (%3)"), oldstr, newstr, g_strerror (errno)) << endmsg; + cerr << "Rename " << old_interchange_dir << " => " << new_interchange_dir << endl; + + if (::g_rename (old_interchange_dir.c_str(), new_interchange_dir.c_str()) != 0) { + cerr << string_compose (_("renaming %s as %2 failed (%3)"), + old_interchange_dir, new_interchange_dir, + g_strerror (errno)) + << endl; + error << string_compose (_("renaming %s as %2 failed (%3)"), + old_interchange_dir, new_interchange_dir, + g_strerror (errno)) + << endmsg; return 1; } } /* state file */ - oldstr = Glib::build_filename (newpath, _current_snapshot_name) + statefile_suffix; - newstr= Glib::build_filename (newpath, legal_name) + statefile_suffix; + oldstr = Glib::build_filename (new_path, _current_snapshot_name + statefile_suffix); + newstr= Glib::build_filename (new_path, legal_name + statefile_suffix); cerr << "Rename " << oldstr << " => " << newstr << endl; if (::g_rename (oldstr.c_str(), newstr.c_str()) != 0) { - error << string_compose (_("renaming %s as %2 failed (%3)"), oldstr, newstr, g_strerror (errno)) << endmsg; + cerr << string_compose (_("renaming %1 as %2 failed (%3)"), oldstr, newstr, g_strerror (errno)) << endl; + error << string_compose (_("renaming %1 as %2 failed (%3)"), oldstr, newstr, g_strerror (errno)) << endmsg; return 1; } /* history file */ - - oldstr = Glib::build_filename (newpath, _current_snapshot_name) + history_suffix; + oldstr = Glib::build_filename (new_path, _current_snapshot_name) + history_suffix; if (Glib::file_test (oldstr, Glib::FILE_TEST_EXISTS)) { - newstr = Glib::build_filename (newpath, legal_name) + history_suffix; + newstr = Glib::build_filename (new_path, legal_name) + history_suffix; cerr << "Rename " << oldstr << " => " << newstr << endl; if (::g_rename (oldstr.c_str(), newstr.c_str()) != 0) { - error << string_compose (_("renaming %s as %2 failed (%3)"), oldstr, newstr, g_strerror (errno)) << endmsg; + cerr << string_compose (_("renaming %1 as %2 failed (%3)"), oldstr, newstr, g_strerror (errno)) << endl; + error << string_compose (_("renaming %1 as %2 failed (%3)"), oldstr, newstr, g_strerror (errno)) << endmsg; return 1; } } + /* remove old name from recent sessions */ + remove_recent_sessions (_path); + _path = new_path; + /* update file source paths */ for (SourceMap::iterator i = sources.begin(); i != sources.end(); ++i) { @@ -3754,29 +3876,19 @@ Session::rename (const std::string& new_name) string p = fs->path (); boost::replace_all (p, old_sources_root, _session_dir->sources_root()); fs->set_path (p); + SourceFactory::setup_peakfile(i->second, true); } } - /* remove old name from recent sessions */ - - remove_recent_sessions (_path); - - _path = newpath; _current_snapshot_name = new_name; _name = new_name; - - /* re-add directory separator - reverse hack to oldstr above */ - if (_path[_path.length()-1] != G_DIR_SEPARATOR) { - _path += G_DIR_SEPARATOR; - } - + set_dirty (); /* save state again to get everything just right */ save_state (_current_snapshot_name); - /* add to recent sessions */ store_recent_sessions (new_name, _path); @@ -3876,7 +3988,6 @@ Session::bring_all_sources_into_session (boost::functionwithin_session()) { - cerr << "skip " << fs->name() << endl; continue; } @@ -3911,9 +4022,14 @@ Session::bring_all_sources_into_session (boost::function " << new_path << endl; if (!copy_file (old_path, new_path)) { @@ -3937,3 +4053,440 @@ Session::bring_all_sources_into_session (boost::function v; + v.push_back (new_session_folder); /* full path */ + v.push_back (interchange_dir_name); + v.push_back (new_session_path); /* just one directory/folder */ + v.push_back (typedir); + v.push_back (Glib::path_get_basename (old_path)); + + return Glib::build_filename (v); +} + +int +Session::save_as (SaveAs& saveas) +{ + vector files; + string current_folder = Glib::path_get_dirname (_path); + string new_folder = legalize_for_path (saveas.new_name); + string to_dir = Glib::build_filename (saveas.new_parent_folder, new_folder); + int64_t total_bytes = 0; + int64_t copied = 0; + int64_t cnt = 0; + int64_t all = 0; + int32_t internal_file_cnt = 0; + + vector do_not_copy_extensions; + do_not_copy_extensions.push_back (statefile_suffix); + do_not_copy_extensions.push_back (pending_suffix); + do_not_copy_extensions.push_back (backup_suffix); + do_not_copy_extensions.push_back (temp_suffix); + do_not_copy_extensions.push_back (history_suffix); + + /* get total size */ + + for (vector::const_iterator sd = session_dirs.begin(); sd != session_dirs.end(); ++sd) { + + /* need to clear this because + * find_files_matching_filter() is cumulative + */ + + files.clear (); + + find_files_matching_filter (files, (*sd).path, accept_all_files, 0, false, true, true); + + all += files.size(); + + for (vector::iterator i = files.begin(); i != files.end(); ++i) { + GStatBuf gsb; + g_stat ((*i).c_str(), &gsb); + total_bytes += gsb.st_size; + } + } + + /* save old values so we can switch back if we are not switching to the new session */ + + string old_path = _path; + string old_name = _name; + string old_snapshot = _current_snapshot_name; + string old_sd = _session_dir->root_path(); + vector old_search_path[DataType::num_types]; + string old_config_search_path[DataType::num_types]; + + old_search_path[DataType::AUDIO] = source_search_path (DataType::AUDIO); + old_search_path[DataType::MIDI] = source_search_path (DataType::MIDI); + old_config_search_path[DataType::AUDIO] = config.get_audio_search_path (); + old_config_search_path[DataType::MIDI] = config.get_midi_search_path (); + + /* switch session directory */ + + (*_session_dir) = to_dir; + + /* create new tree */ + + if (!_session_dir->create()) { + saveas.failure_message = string_compose (_("Cannot create new session folder %1"), to_dir); + return -1; + } + + try { + /* copy all relevant files. Find each location in session_dirs, + * and copy files from there to target. + */ + + for (vector::const_iterator sd = session_dirs.begin(); sd != session_dirs.end(); ++sd) { + + /* need to clear this because + * find_files_matching_filter() is cumulative + */ + + files.clear (); + + const size_t prefix_len = (*sd).path.size(); + + /* Work just on the files within this session dir */ + + find_files_matching_filter (files, (*sd).path, accept_all_files, 0, false, true, true); + + /* add dir separator to protect against collisions with + * track names (e.g. track named "audiofiles" or + * "analysis". + */ + + static const std::string audiofile_dir_string = string (sound_dir_name) + G_DIR_SEPARATOR; + static const std::string midifile_dir_string = string (midi_dir_name) + G_DIR_SEPARATOR; + static const std::string analysis_dir_string = analysis_dir() + G_DIR_SEPARATOR; + + /* copy all the files. Handling is different for media files + than others because of the *silly* subtree we have below the interchange + folder. That really was a bad idea, but I'm not fixing it as part of + implementing ::save_as(). + */ + + for (vector::iterator i = files.begin(); i != files.end(); ++i) { + + std::string from = *i; + +#ifdef __APPLE__ + string filename = Glib::path_get_basename (from); + std::transform (filename.begin(), filename.end(), filename.begin(), ::toupper); + if (filename == ".DS_STORE") { + continue; + } +#endif + + if (from.find (audiofile_dir_string) != string::npos) { + + /* audio file: only copy if asked */ + + if (saveas.include_media && saveas.copy_media) { + + string to = make_new_media_path (*i, to_dir, new_folder); + + info << "media file copying from " << from << " to " << to << endmsg; + + if (!copy_file (from, to)) { + throw Glib::FileError (Glib::FileError::IO_ERROR, + string_compose(_("\ncopying \"%1\" failed !"), from)); + } + } + + /* we found media files inside the session folder */ + + internal_file_cnt++; + + } else if (from.find (midifile_dir_string) != string::npos) { + + /* midi file: always copy unless + * creating an empty new session + */ + + if (saveas.include_media) { + + string to = make_new_media_path (*i, to_dir, new_folder); + + info << "media file copying from " << from << " to " << to << endmsg; + + if (!copy_file (from, to)) { + throw Glib::FileError (Glib::FileError::IO_ERROR, "copy failed"); + } + } + + /* we found media files inside the session folder */ + + internal_file_cnt++; + + } else if (from.find (analysis_dir_string) != string::npos) { + + /* make sure analysis dir exists in + * new session folder, but we're not + * copying analysis files here, see + * below + */ + + (void) g_mkdir_with_parents (analysis_dir().c_str(), 775); + continue; + + } else { + + /* normal non-media file. Don't copy state, history, etc. + */ + + bool do_copy = true; + + for (vector::iterator v = do_not_copy_extensions.begin(); v != do_not_copy_extensions.end(); ++v) { + if ((from.length() > (*v).length()) && (from.find (*v) == from.length() - (*v).length())) { + /* end of filename matches extension, do not copy file */ + do_copy = false; + break; + } + } + + if (!saveas.copy_media && from.find (peakfile_suffix) != string::npos) { + /* don't copy peakfiles if + * we're not copying media + */ + do_copy = false; + } + + if (do_copy) { + string to = Glib::build_filename (to_dir, from.substr (prefix_len)); + + info << "attempting to make directory/folder " << to << endmsg; + + if (g_mkdir_with_parents (Glib::path_get_dirname (to).c_str(), 0755)) { + throw Glib::FileError (Glib::FileError::IO_ERROR, "cannot create required directory"); + } + + info << "attempting to copy " << from << " to " << to << endmsg; + + if (!copy_file (from, to)) { + throw Glib::FileError (Glib::FileError::IO_ERROR, + string_compose(_("\ncopying \"%1\" failed !"), from)); + } + } + } + + /* measure file size even if we're not going to copy so that our Progress + signals are correct, since we included these do-not-copy files + in the computation of the total size and file count. + */ + + GStatBuf gsb; + g_stat (from.c_str(), &gsb); + copied += gsb.st_size; + cnt++; + + double fraction = (double) copied / total_bytes; + + bool keep_going = true; + + if (saveas.copy_media) { + + /* no need or expectation of this if + * media is not being copied, because + * it will be fast(ish). + */ + + /* tell someone "X percent, file M of N"; M is one-based */ + + boost::optional res = saveas.Progress (fraction, cnt, all); + + if (res) { + keep_going = *res; + } + } + + if (!keep_going) { + throw Glib::FileError (Glib::FileError::FAILED, "copy cancelled"); + } + } + + } + + /* copy optional folders, if any */ + + string old = plugins_dir (); + if (Glib::file_test (old, Glib::FILE_TEST_EXISTS)) { + string newdir = Glib::build_filename (to_dir, Glib::path_get_basename (old)); + copy_files (old, newdir); + } + + old = externals_dir (); + if (Glib::file_test (old, Glib::FILE_TEST_EXISTS)) { + string newdir = Glib::build_filename (to_dir, Glib::path_get_basename (old)); + copy_files (old, newdir); + } + + old = automation_dir (); + if (Glib::file_test (old, Glib::FILE_TEST_EXISTS)) { + string newdir = Glib::build_filename (to_dir, Glib::path_get_basename (old)); + copy_files (old, newdir); + } + + if (saveas.include_media) { + + if (saveas.copy_media) { +#ifndef PLATFORM_WINDOWS + /* There are problems with analysis files on + * Windows, because they used a colon in their + * names as late as 4.0. Colons are not legal + * under Windows even if NTFS allows them. + * + * This is a tricky problem to solve so for + * just don't copy these files. They will be + * regenerated as-needed anyway, subject to the + * existing issue that the filenames will be + * rejected by Windows, which is a separate + * problem (though related). + */ + + /* only needed if we are copying media, since the + * analysis data refers to media data + */ + + old = analysis_dir (); + if (Glib::file_test (old, Glib::FILE_TEST_EXISTS)) { + string newdir = Glib::build_filename (to_dir, "analysis"); + copy_files (old, newdir); + } +#endif /* PLATFORM_WINDOWS */ + } + } + + + _path = to_dir; + _current_snapshot_name = saveas.new_name; + _name = saveas.new_name; + + if (saveas.include_media && !saveas.copy_media) { + + /* reset search paths of the new session (which we're pretending to be right now) to + include the original session search path, so we can still find all audio. + */ + + if (internal_file_cnt) { + for (vector::iterator s = old_search_path[DataType::AUDIO].begin(); s != old_search_path[DataType::AUDIO].end(); ++s) { + ensure_search_path_includes (*s, DataType::AUDIO); + } + + /* we do not do this for MIDI because we copy + all MIDI files if saveas.include_media is + true + */ + } + } + + bool was_dirty = dirty (); + + save_state ("", false, false, !saveas.include_media); + save_default_options (); + + if (saveas.copy_media && saveas.copy_external) { + if (bring_all_sources_into_session (boost::bind (&Session::save_as_bring_callback, this, _1, _2, _3))) { + throw Glib::FileError (Glib::FileError::NO_SPACE_LEFT, "consolidate failed"); + } + } + + saveas.final_session_folder_name = _path; + + if (!saveas.switch_to) { + + /* switch back to the way things were */ + + _path = old_path; + _name = old_name; + _current_snapshot_name = old_snapshot; + + (*_session_dir) = old_sd; + + if (was_dirty) { + set_dirty (); + } + + if (internal_file_cnt) { + /* reset these to their original values */ + config.set_audio_search_path (old_config_search_path[DataType::AUDIO]); + config.set_midi_search_path (old_config_search_path[DataType::MIDI]); + } + + } else { + + /* prune session dirs, and update disk space statistics + */ + + space_and_path sp; + sp.path = _path; + session_dirs.clear (); + session_dirs.push_back (sp); + refresh_disk_space (); + + /* ensure that all existing tracks reset their current capture source paths + */ + reset_write_sources (true, true); + + /* the copying above was based on actually discovering files, not just iterating over the sources list. + But if we're going to switch to the new (copied) session, we need to change the paths in the sources also. + */ + + for (SourceMap::const_iterator i = sources.begin(); i != sources.end(); ++i) { + boost::shared_ptr fs = boost::dynamic_pointer_cast (i->second); + + if (!fs) { + continue; + } + + if (fs->within_session()) { + string newpath = make_new_media_path (fs->path(), to_dir, new_folder); + fs->set_path (newpath); + } + } + } + + } catch (Glib::FileError& e) { + + saveas.failure_message = e.what(); + + /* recursively remove all the directories */ + + remove_directory (to_dir); + + /* return error */ + + return -1; + + } catch (...) { + + saveas.failure_message = _("unknown reason"); + + /* recursively remove all the directories */ + + remove_directory (to_dir); + + /* return error */ + + return -1; + } + + return 0; +}