Add a new scoped cursor system that makes it much harder to screw up and end up with stick cursors and so on.
973 lines
25 KiB
C++
973 lines
25 KiB
C++
/*
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Copyright (C) 2000-2006 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include <errno.h>
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#include <unistd.h>
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#include <algorithm>
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#include <sndfile.h>
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#include "pbd/pthread_utils.h"
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#include "pbd/basename.h"
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#include "pbd/shortpath.h"
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#include "pbd/stateful_diff_command.h"
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#include <gtkmm2ext/choice.h>
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#include "ardour/audio_track.h"
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#include "ardour/audiofilesource.h"
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#include "ardour/audioregion.h"
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#include "ardour/midi_region.h"
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#include "ardour/midi_track.h"
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#include "ardour/operations.h"
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#include "ardour/region_factory.h"
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#include "ardour/smf_source.h"
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#include "ardour/source_factory.h"
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#include "ardour/utils.h"
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#include "pbd/memento_command.h"
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#include "ardour_ui.h"
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#include "cursor_context.h"
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#include "editor.h"
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#include "sfdb_ui.h"
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#include "editing.h"
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#include "audio_time_axis.h"
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#include "midi_time_axis.h"
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#include "session_import_dialog.h"
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#include "gui_thread.h"
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#include "interthread_progress_window.h"
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#include "mouse_cursors.h"
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#include "editor_cursors.h"
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#include "i18n.h"
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using namespace std;
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using namespace ARDOUR;
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using namespace PBD;
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using namespace Gtk;
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using namespace Gtkmm2ext;
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using namespace Editing;
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using std::string;
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/* Functions supporting the incorporation of external (non-captured) audio material into ardour */
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void
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Editor::add_external_audio_action (ImportMode mode_hint)
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{
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if (_session == 0) {
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MessageDialog msg (_("You can't import or embed an audiofile until you have a session loaded."));
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msg.run ();
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return;
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}
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if (sfbrowser == 0) {
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sfbrowser = new SoundFileOmega (_("Add Existing Media"), _session, 0, true, mode_hint);
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} else {
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sfbrowser->set_mode (mode_hint);
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}
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external_audio_dialog ();
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}
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void
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Editor::external_audio_dialog ()
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{
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vector<string> paths;
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uint32_t audio_track_cnt;
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uint32_t midi_track_cnt;
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if (_session == 0) {
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MessageDialog msg (_("You can't import or embed an audiofile until you have a session loaded."));
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msg.run ();
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return;
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}
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audio_track_cnt = 0;
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midi_track_cnt = 0;
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for (TrackSelection::iterator x = selection->tracks.begin(); x != selection->tracks.end(); ++x) {
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AudioTimeAxisView* atv = dynamic_cast<AudioTimeAxisView*>(*x);
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if (atv) {
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if (atv->is_audio_track()) {
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audio_track_cnt++;
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}
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} else {
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MidiTimeAxisView* mtv = dynamic_cast<MidiTimeAxisView*>(*x);
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if (mtv) {
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if (mtv->is_midi_track()) {
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midi_track_cnt++;
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}
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}
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}
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}
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if (sfbrowser == 0) {
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sfbrowser = new SoundFileOmega (_("Add Existing Media"), _session, audio_track_cnt, midi_track_cnt, true);
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} else {
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sfbrowser->reset (audio_track_cnt, midi_track_cnt);
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}
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sfbrowser->show_all ();
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}
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void
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Editor::session_import_dialog ()
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{
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SessionImportDialog dialog (_session);
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ensure_float (dialog);
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dialog.run ();
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}
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typedef std::map<PBD::ID,boost::shared_ptr<ARDOUR::Source> > SourceMap;
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/**
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* Updating is still disabled, see note in libs/ardour/import.cc Session::import_files()
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*
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* all_or_nothing:
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* true = show "Update", "Import" and "Skip"
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* false = show "Import", and "Cancel"
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*
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* Returns:
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* 0 To update an existing source of the same name
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* 1 To import/embed the file normally (make sure the new name will be unique)
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* 2 If the user wants to skip this file
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**/
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int
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Editor::check_whether_and_how_to_import(string path, bool all_or_nothing)
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{
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string wave_name (Glib::path_get_basename(path));
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bool already_exists = false;
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uint32_t existing;
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if ((existing = _session->count_sources_by_origin (path)) > 0) {
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already_exists = true;
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}
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int function = 1;
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if (already_exists) {
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string message;
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if (all_or_nothing) {
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// updating is still disabled
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//message = string_compose(_("The session already contains a source file named %1. Do you want to update that file (and thus all regions using the file) or import this file as a new file?"),wave_name);
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message = string_compose (_("The session already contains a source file named %1. Do you want to import %1 as a new file, or skip it?"), wave_name);
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} else {
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message = string_compose (_("The session already contains a source file named %1. Do you want to import %2 as a new source, or skip it?"), wave_name, wave_name);
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}
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MessageDialog dialog(message, false, Gtk::MESSAGE_QUESTION, Gtk::BUTTONS_NONE, true);
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if (all_or_nothing) {
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// disabled
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//dialog.add_button("Update", 0);
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dialog.add_button("Import", 1);
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dialog.add_button("Skip", 2);
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} else {
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dialog.add_button("Import", 1);
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dialog.add_button("Cancel", 2);
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}
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//dialog.add_button("Skip all", 4); // All or rest?
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dialog.show();
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function = dialog.run ();
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dialog.hide();
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}
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return function;
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}
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boost::shared_ptr<AudioTrack>
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Editor::get_nth_selected_audio_track (int nth) const
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{
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AudioTimeAxisView* atv;
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TrackSelection::iterator x;
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for (x = selection->tracks.begin(); nth > 0 && x != selection->tracks.end(); ++x) {
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atv = dynamic_cast<AudioTimeAxisView*>(*x);
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if (!atv) {
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continue;
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} else if (atv->is_audio_track()) {
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--nth;
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}
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}
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if (x == selection->tracks.end()) {
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atv = dynamic_cast<AudioTimeAxisView*>(selection->tracks.back());
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} else {
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atv = dynamic_cast<AudioTimeAxisView*>(*x);
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}
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if (!atv || !atv->is_audio_track()) {
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return boost::shared_ptr<AudioTrack>();
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}
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return atv->audio_track();
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}
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boost::shared_ptr<MidiTrack>
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Editor::get_nth_selected_midi_track (int nth) const
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{
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MidiTimeAxisView* mtv;
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TrackSelection::iterator x;
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for (x = selection->tracks.begin(); nth > 0 && x != selection->tracks.end(); ++x) {
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mtv = dynamic_cast<MidiTimeAxisView*>(*x);
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if (!mtv) {
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continue;
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} else if (mtv->is_midi_track()) {
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--nth;
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}
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}
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if (x == selection->tracks.end()) {
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mtv = dynamic_cast<MidiTimeAxisView*>(selection->tracks.back());
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} else {
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mtv = dynamic_cast<MidiTimeAxisView*>(*x);
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}
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if (!mtv || !mtv->is_midi_track()) {
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return boost::shared_ptr<MidiTrack>();
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}
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return mtv->midi_track();
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}
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void
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Editor::do_import (vector<string> paths, ImportDisposition disposition, ImportMode mode, SrcQuality quality, framepos_t& pos)
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{
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boost::shared_ptr<Track> track;
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vector<string> to_import;
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int nth = 0;
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bool use_timestamp = (pos == -1);
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current_interthread_info = &import_status;
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import_status.current = 1;
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import_status.total = paths.size ();
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import_status.all_done = false;
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ImportProgressWindow ipw (&import_status, _("Import"), _("Cancel Import"));
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bool ok = true;
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if (disposition == Editing::ImportMergeFiles) {
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/* create 1 region from all paths, add to 1 track,
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ignore "track"
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*/
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bool cancel = false;
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for (vector<string>::iterator a = paths.begin(); a != paths.end(); ++a) {
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int check = check_whether_and_how_to_import(*a, false);
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if (check == 2) {
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cancel = true;
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break;
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}
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}
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if (cancel) {
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ok = false;
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} else {
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ipw.show ();
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ok = (import_sndfiles (paths, disposition, mode, quality, pos, 1, 1, track, false) == 0);
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}
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} else {
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bool replace = false;
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for (vector<string>::iterator a = paths.begin(); a != paths.end(); ++a) {
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const int check = check_whether_and_how_to_import (*a, true);
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switch (check) {
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case 2:
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// user said skip
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continue;
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case 0:
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fatal << "Updating existing sources should be disabled!" << endmsg;
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abort(); /* NOTREACHED*/
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break;
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case 1:
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replace = false;
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break;
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default:
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fatal << "Illegal return " << check << " from check_whether_and_how_to_import()!" << endmsg;
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abort(); /* NOTREACHED*/
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}
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/* have to reset this for every file we handle */
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if (use_timestamp) {
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pos = -1;
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}
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ipw.show ();
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switch (disposition) {
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case Editing::ImportDistinctFiles:
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to_import.clear ();
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to_import.push_back (*a);
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if (mode == Editing::ImportToTrack) {
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track = get_nth_selected_audio_track (nth++);
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}
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ok = (import_sndfiles (to_import, disposition, mode, quality, pos, 1, -1, track, replace) == 0);
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break;
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case Editing::ImportDistinctChannels:
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to_import.clear ();
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to_import.push_back (*a);
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ok = (import_sndfiles (to_import, disposition, mode, quality, pos, -1, -1, track, replace) == 0);
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break;
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case Editing::ImportSerializeFiles:
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to_import.clear ();
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to_import.push_back (*a);
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ok = (import_sndfiles (to_import, disposition, mode, quality, pos, 1, 1, track, replace) == 0);
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break;
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case Editing::ImportMergeFiles:
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// Not entered, handled in earlier if() branch
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break;
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}
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}
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}
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if (ok) {
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_session->save_state ("");
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}
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import_status.all_done = true;
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}
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void
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Editor::do_embed (vector<string> paths, ImportDisposition import_as, ImportMode mode, framepos_t& pos)
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{
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boost::shared_ptr<Track> track;
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bool check_sample_rate = true;
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bool ok = false;
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vector<string> to_embed;
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bool multi = paths.size() > 1;
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int nth = 0;
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bool use_timestamp = (pos == -1);
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switch (import_as) {
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case Editing::ImportDistinctFiles:
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for (vector<string>::iterator a = paths.begin(); a != paths.end(); ++a) {
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/* have to reset this for every file we handle */
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if (use_timestamp) {
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pos = -1;
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}
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to_embed.clear ();
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to_embed.push_back (*a);
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if (mode == Editing::ImportToTrack) {
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track = get_nth_selected_audio_track (nth++);
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}
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if (embed_sndfiles (to_embed, multi, check_sample_rate, import_as, mode, pos, 1, -1, track) < -1) {
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goto out;
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}
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}
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break;
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case Editing::ImportDistinctChannels:
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for (vector<string>::iterator a = paths.begin(); a != paths.end(); ++a) {
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/* have to reset this for every file we handle */
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if (use_timestamp) {
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pos = -1;
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}
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to_embed.clear ();
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to_embed.push_back (*a);
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if (embed_sndfiles (to_embed, multi, check_sample_rate, import_as, mode, pos, -1, -1, track) < -1) {
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goto out;
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}
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}
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break;
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case Editing::ImportMergeFiles:
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if (embed_sndfiles (paths, multi, check_sample_rate, import_as, mode, pos, 1, 1, track) < -1) {
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goto out;
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}
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break;
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case Editing::ImportSerializeFiles:
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for (vector<string>::iterator a = paths.begin(); a != paths.end(); ++a) {
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/* have to reset this for every file we handle */
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if (use_timestamp) {
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pos = -1;
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}
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to_embed.clear ();
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to_embed.push_back (*a);
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if (embed_sndfiles (to_embed, multi, check_sample_rate, import_as, mode, pos, 1, 1, track) < -1) {
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goto out;
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}
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}
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break;
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}
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ok = true;
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out:
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if (ok) {
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_session->save_state ("");
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}
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}
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int
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Editor::import_sndfiles (vector<string> paths, ImportDisposition disposition, ImportMode mode, SrcQuality quality, framepos_t& pos,
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int target_regions, int target_tracks, boost::shared_ptr<Track>& track, bool replace)
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{
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import_status.paths = paths;
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import_status.done = false;
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import_status.cancel = false;
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import_status.freeze = false;
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import_status.quality = quality;
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import_status.replace_existing_source = replace;
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import_status.mode = mode;
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import_status.pos = pos;
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import_status.target_tracks = target_tracks;
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import_status.target_regions = target_regions;
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import_status.track = track;
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import_status.replace = replace;
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CursorContext::Handle cursor_ctx = CursorContext::create(*this, _cursors->wait);
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gdk_flush ();
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/* start import thread for this spec. this will ultimately call Session::import_files()
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which, if successful, will add the files as regions to the region list. its up to us
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(the GUI) to direct additional steps after that.
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*/
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pthread_create_and_store ("import", &import_status.thread, _import_thread, this);
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pthread_detach (import_status.thread);
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while (!import_status.done && !import_status.cancel) {
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gtk_main_iteration ();
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}
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import_status.done = true;
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int result = -1;
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if (!import_status.cancel && !import_status.sources.empty()) {
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result = add_sources (
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import_status.paths,
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import_status.sources,
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import_status.pos,
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disposition,
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import_status.mode,
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import_status.target_regions,
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import_status.target_tracks,
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track, false
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);
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/* update position from results */
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pos = import_status.pos;
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}
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import_status.sources.clear();
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return result;
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}
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int
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Editor::embed_sndfiles (vector<string> paths, bool multifile,
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bool& check_sample_rate, ImportDisposition disposition, ImportMode mode,
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framepos_t& pos, int target_regions, int target_tracks,
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boost::shared_ptr<Track>& track)
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{
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boost::shared_ptr<AudioFileSource> source;
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SourceList sources;
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string linked_path;
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SoundFileInfo finfo;
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CursorContext::Handle cursor_ctx = CursorContext::create(*this, _cursors->wait);
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gdk_flush ();
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for (vector<string>::iterator p = paths.begin(); p != paths.end(); ++p) {
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string path = *p;
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string error_msg;
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/* note that we temporarily truncated _id at the colon */
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if (!AudioFileSource::get_soundfile_info (path, finfo, error_msg)) {
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error << string_compose(_("Editor: cannot open file \"%1\", (%2)"), path, error_msg ) << endmsg;
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return -3;
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}
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|
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if (check_sample_rate && (finfo.samplerate != (int) _session->frame_rate())) {
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vector<string> choices;
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|
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if (multifile) {
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choices.push_back (_("Cancel entire import"));
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choices.push_back (_("Don't embed it"));
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choices.push_back (_("Embed all without questions"));
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|
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Gtkmm2ext::Choice rate_choice (
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_("Sample rate"),
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|
string_compose (_("%1\nThis audiofile's sample rate doesn't match the session sample rate!"),
|
|
short_path (path, 40)),
|
|
choices, false
|
|
);
|
|
|
|
int resx = rate_choice.run ();
|
|
|
|
switch (resx) {
|
|
case 0: /* stop a multi-file import */
|
|
return -2;
|
|
case 1: /* don't embed this one */
|
|
return -1;
|
|
case 2: /* do it, and the rest without asking */
|
|
check_sample_rate = false;
|
|
break;
|
|
case 3: /* do it */
|
|
break;
|
|
default:
|
|
return -2;
|
|
}
|
|
} else {
|
|
choices.push_back (_("Cancel"));
|
|
choices.push_back (_("Embed it anyway"));
|
|
|
|
Gtkmm2ext::Choice rate_choice (
|
|
_("Sample rate"),
|
|
string_compose (_("%1\nThis audiofile's sample rate doesn't match the session sample rate!"), path),
|
|
choices, false
|
|
);
|
|
|
|
int resx = rate_choice.run ();
|
|
|
|
switch (resx) {
|
|
case 0: /* don't import */
|
|
return -1;
|
|
case 1: /* do it */
|
|
break;
|
|
default:
|
|
return -2;
|
|
}
|
|
}
|
|
}
|
|
|
|
for (int n = 0; n < finfo.channels; ++n) {
|
|
|
|
try {
|
|
|
|
/* check if we have this thing embedded already */
|
|
|
|
boost::shared_ptr<Source> s;
|
|
|
|
if ((s = _session->audio_source_by_path_and_channel (path, n)) == 0) {
|
|
|
|
source = boost::dynamic_pointer_cast<AudioFileSource> (
|
|
SourceFactory::createExternal (DataType::AUDIO, *_session,
|
|
path, n,
|
|
(mode == ImportAsTapeTrack
|
|
? Source::Destructive
|
|
: Source::Flag (0)),
|
|
true, true));
|
|
} else {
|
|
source = boost::dynamic_pointer_cast<AudioFileSource> (s);
|
|
}
|
|
|
|
sources.push_back(source);
|
|
}
|
|
|
|
catch (failed_constructor& err) {
|
|
error << string_compose(_("could not open %1"), path) << endmsg;
|
|
return -3;
|
|
}
|
|
|
|
gtk_main_iteration();
|
|
}
|
|
}
|
|
|
|
if (!sources.empty()) {
|
|
return add_sources (paths, sources, pos, disposition, mode, target_regions, target_tracks, track, true);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
Editor::add_sources (vector<string> paths, SourceList& sources, framepos_t& pos, ImportDisposition disposition, ImportMode mode,
|
|
int target_regions, int target_tracks, boost::shared_ptr<Track>& track, bool /*add_channel_suffix*/)
|
|
{
|
|
vector<boost::shared_ptr<Region> > regions;
|
|
string region_name;
|
|
uint32_t input_chan = 0;
|
|
uint32_t output_chan = 0;
|
|
bool use_timestamp;
|
|
vector<string> track_names;
|
|
|
|
use_timestamp = (pos == -1);
|
|
|
|
// kludge (for MIDI we're abusing "channel" for "track" here)
|
|
if (SMFSource::safe_midi_file_extension (paths.front())) {
|
|
target_regions = -1;
|
|
}
|
|
|
|
if (target_regions == 1) {
|
|
|
|
/* take all the sources we have and package them up as a region */
|
|
|
|
region_name = region_name_from_path (paths.front(), (sources.size() > 1), false);
|
|
|
|
/* we checked in import_sndfiles() that there were not too many */
|
|
|
|
while (RegionFactory::region_by_name (region_name)) {
|
|
region_name = bump_name_once (region_name, '.');
|
|
}
|
|
|
|
PropertyList plist;
|
|
|
|
plist.add (ARDOUR::Properties::start, 0);
|
|
plist.add (ARDOUR::Properties::length, sources[0]->length (pos));
|
|
plist.add (ARDOUR::Properties::name, region_name);
|
|
plist.add (ARDOUR::Properties::layer, 0);
|
|
plist.add (ARDOUR::Properties::whole_file, true);
|
|
plist.add (ARDOUR::Properties::external, true);
|
|
|
|
boost::shared_ptr<Region> r = RegionFactory::create (sources, plist);
|
|
|
|
if (use_timestamp && boost::dynamic_pointer_cast<AudioRegion>(r)) {
|
|
boost::dynamic_pointer_cast<AudioRegion>(r)->special_set_position(sources[0]->natural_position());
|
|
}
|
|
|
|
regions.push_back (r);
|
|
|
|
/* if we're creating a new track, name it after the cleaned-up
|
|
* and "merged" region name.
|
|
*/
|
|
|
|
track_names.push_back (region_name);
|
|
|
|
} else if (target_regions == -1 || target_regions > 1) {
|
|
|
|
/* take each source and create a region for each one */
|
|
|
|
SourceList just_one;
|
|
SourceList::iterator x;
|
|
uint32_t n;
|
|
|
|
for (n = 0, x = sources.begin(); x != sources.end(); ++x, ++n) {
|
|
|
|
just_one.clear ();
|
|
just_one.push_back (*x);
|
|
|
|
boost::shared_ptr<FileSource> fs = boost::dynamic_pointer_cast<FileSource> (*x);
|
|
|
|
if (sources.size() > 1 && disposition == ImportDistinctChannels) {
|
|
|
|
/* generate a per-channel region name so that things work as
|
|
* intended
|
|
*/
|
|
|
|
string path;
|
|
|
|
if (fs) {
|
|
region_name = basename_nosuffix (fs->path());
|
|
} else {
|
|
region_name = (*x)->name();
|
|
}
|
|
|
|
if (sources.size() == 2) {
|
|
if (n == 0) {
|
|
region_name += "-L";
|
|
} else {
|
|
region_name += "-R";
|
|
}
|
|
} else if (sources.size() > 2) {
|
|
region_name += string_compose ("-%1", n+1);
|
|
}
|
|
|
|
track_names.push_back (region_name);
|
|
|
|
} else {
|
|
if (fs) {
|
|
region_name = region_name_from_path (fs->path(), false, false, sources.size(), n);
|
|
} else {
|
|
region_name = (*x)->name();
|
|
}
|
|
|
|
if (SMFSource::safe_midi_file_extension (paths.front())) {
|
|
string track_name = string_compose ("%1-t%2", PBD::basename_nosuffix (fs->path()), (n + 1));
|
|
track_names.push_back (track_name);
|
|
} else {
|
|
track_names.push_back (PBD::basename_nosuffix (paths[n]));
|
|
}
|
|
}
|
|
|
|
PropertyList plist;
|
|
|
|
/* Fudge region length to ensure it is non-zero; make it 1 beat at 120bpm
|
|
for want of a better idea. It can't be too small, otherwise if this
|
|
is a MIDI region the conversion from frames -> beats -> frames will
|
|
round it back down to 0 again.
|
|
*/
|
|
framecnt_t len = (*x)->length (pos);
|
|
if (len == 0) {
|
|
len = (60.0 / 120.0) * _session->frame_rate ();
|
|
}
|
|
|
|
plist.add (ARDOUR::Properties::start, 0);
|
|
plist.add (ARDOUR::Properties::length, len);
|
|
plist.add (ARDOUR::Properties::name, region_name);
|
|
plist.add (ARDOUR::Properties::layer, 0);
|
|
plist.add (ARDOUR::Properties::whole_file, true);
|
|
plist.add (ARDOUR::Properties::external, true);
|
|
|
|
boost::shared_ptr<Region> r = RegionFactory::create (just_one, plist);
|
|
|
|
if (use_timestamp && boost::dynamic_pointer_cast<AudioRegion>(r)) {
|
|
boost::dynamic_pointer_cast<AudioRegion>(r)->special_set_position((*x)->natural_position());
|
|
}
|
|
|
|
regions.push_back (r);
|
|
}
|
|
}
|
|
|
|
if (target_regions == 1) {
|
|
input_chan = regions.front()->n_channels();
|
|
} else {
|
|
if (target_tracks == 1) {
|
|
input_chan = regions.size();
|
|
} else {
|
|
input_chan = 1;
|
|
}
|
|
}
|
|
|
|
if (Config->get_output_auto_connect() & AutoConnectMaster) {
|
|
output_chan = (_session->master_out() ? _session->master_out()->n_inputs().n_audio() : input_chan);
|
|
} else {
|
|
output_chan = input_chan;
|
|
}
|
|
|
|
int n = 0;
|
|
framepos_t rlen = 0;
|
|
|
|
begin_reversible_command (Operations::insert_file);
|
|
|
|
/* we only use tracks names when importing to new tracks, but we
|
|
* require that one is defined for every region, just to keep
|
|
* the API simpler.
|
|
*/
|
|
assert (regions.size() == track_names.size());
|
|
|
|
for (vector<boost::shared_ptr<Region> >::iterator r = regions.begin(); r != regions.end(); ++r, ++n) {
|
|
boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion> (*r);
|
|
|
|
if (use_timestamp) {
|
|
if (ar) {
|
|
|
|
/* get timestamp for this region */
|
|
|
|
const boost::shared_ptr<Source> s (ar->sources().front());
|
|
const boost::shared_ptr<AudioSource> as = boost::dynamic_pointer_cast<AudioSource> (s);
|
|
|
|
assert (as);
|
|
|
|
if (as->natural_position() != 0) {
|
|
pos = as->natural_position();
|
|
} else if (target_tracks == 1) {
|
|
/* hmm, no timestamp available, put it after the previous region
|
|
*/
|
|
if (n == 0) {
|
|
pos = get_preferred_edit_position ();
|
|
} else {
|
|
pos += rlen;
|
|
}
|
|
} else {
|
|
pos = get_preferred_edit_position ();
|
|
}
|
|
} else {
|
|
/* should really get first position in MIDI file, but for now, use edit position*/
|
|
pos = get_preferred_edit_position ();
|
|
}
|
|
}
|
|
|
|
finish_bringing_in_material (*r, input_chan, output_chan, pos, mode, track, track_names[n]);
|
|
|
|
rlen = (*r)->length();
|
|
|
|
if (target_tracks != 1) {
|
|
track.reset ();
|
|
} else {
|
|
if (!use_timestamp || !ar) {
|
|
/* line each one up right after the other */
|
|
pos += (*r)->length();
|
|
}
|
|
}
|
|
}
|
|
|
|
commit_reversible_command ();
|
|
|
|
/* setup peak file building in another thread */
|
|
|
|
for (SourceList::iterator x = sources.begin(); x != sources.end(); ++x) {
|
|
SourceFactory::setup_peakfile (*x, true);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
Editor::finish_bringing_in_material (boost::shared_ptr<Region> region, uint32_t in_chans, uint32_t out_chans, framepos_t& pos,
|
|
ImportMode mode, boost::shared_ptr<Track>& existing_track, const string& new_track_name)
|
|
{
|
|
boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion>(region);
|
|
boost::shared_ptr<MidiRegion> mr = boost::dynamic_pointer_cast<MidiRegion>(region);
|
|
|
|
switch (mode) {
|
|
case ImportAsRegion:
|
|
/* relax, its been done */
|
|
break;
|
|
|
|
case ImportToTrack:
|
|
{
|
|
if (!existing_track) {
|
|
|
|
if (ar) {
|
|
existing_track = get_nth_selected_audio_track (0);
|
|
} else if (mr) {
|
|
existing_track = get_nth_selected_midi_track (0);
|
|
}
|
|
|
|
if (!existing_track) {
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
boost::shared_ptr<Playlist> playlist = existing_track->playlist();
|
|
boost::shared_ptr<Region> copy (RegionFactory::create (region, region->properties()));
|
|
playlist->clear_changes ();
|
|
playlist->add_region (copy, pos);
|
|
if (Config->get_edit_mode() == Ripple)
|
|
playlist->ripple (pos, copy->length(), copy);
|
|
|
|
_session->add_command (new StatefulDiffCommand (playlist));
|
|
break;
|
|
}
|
|
|
|
case ImportAsTrack:
|
|
{
|
|
if (!existing_track) {
|
|
if (ar) {
|
|
list<boost::shared_ptr<AudioTrack> > at (_session->new_audio_track (in_chans, out_chans, Normal, 0, 1));
|
|
|
|
if (at.empty()) {
|
|
return -1;
|
|
}
|
|
|
|
existing_track = at.front();
|
|
} else if (mr) {
|
|
list<boost::shared_ptr<MidiTrack> > mt (_session->new_midi_track (ChanCount (DataType::MIDI, 1),
|
|
ChanCount (DataType::MIDI, 1),
|
|
boost::shared_ptr<PluginInfo>(),
|
|
Normal, 0, 1));
|
|
|
|
if (mt.empty()) {
|
|
return -1;
|
|
}
|
|
|
|
existing_track = mt.front();
|
|
}
|
|
|
|
if (!new_track_name.empty()) {
|
|
existing_track->set_name (new_track_name);
|
|
} else {
|
|
existing_track->set_name (region->name());
|
|
}
|
|
}
|
|
|
|
boost::shared_ptr<Playlist> playlist = existing_track->playlist();
|
|
boost::shared_ptr<Region> copy (RegionFactory::create (region, true));
|
|
playlist->clear_changes ();
|
|
playlist->add_region (copy, pos);
|
|
_session->add_command (new StatefulDiffCommand (playlist));
|
|
break;
|
|
}
|
|
|
|
case ImportAsTapeTrack:
|
|
{
|
|
if (!ar) {
|
|
return -1;
|
|
}
|
|
|
|
list<boost::shared_ptr<AudioTrack> > at (_session->new_audio_track (in_chans, out_chans, Destructive));
|
|
if (!at.empty()) {
|
|
boost::shared_ptr<Playlist> playlist = at.front()->playlist();
|
|
boost::shared_ptr<Region> copy (RegionFactory::create (region, true));
|
|
playlist->clear_changes ();
|
|
playlist->add_region (copy, pos);
|
|
_session->add_command (new StatefulDiffCommand (playlist));
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void *
|
|
Editor::_import_thread (void *arg)
|
|
{
|
|
SessionEvent::create_per_thread_pool ("import events", 64);
|
|
|
|
Editor *ed = (Editor *) arg;
|
|
return ed->import_thread ();
|
|
}
|
|
|
|
void *
|
|
Editor::import_thread ()
|
|
{
|
|
_session->import_files (import_status);
|
|
return 0;
|
|
}
|