2 Copyright (C) 2005 Paul Davis
3 Written by Taybin Rutkin
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.
25 #include <gtkmm/box.h>
26 #include <gtkmm/stock.h>
28 #include <pbd/convert.h>
30 #include <gtkmm2ext/utils.h>
32 #include <ardour/audio_library.h>
33 #include <ardour/audioregion.h>
34 #include <ardour/audiofilesource.h>
35 #include <ardour/region_factory.h>
36 #include <ardour/source_factory.h>
38 #include "ardour_ui.h"
40 #include "gui_thread.h"
47 using namespace ARDOUR;
51 SoundFileBox::SoundFileBox ()
55 fields(Gtk::ListStore::create(label_columns)),
61 add_field_btn(_("Add Field...")),
62 remove_field_btn(_("Remove Field"))
64 set_name (X_("SoundFileBox"));
65 border_frame.set_label (_("Soundfile Info"));
66 border_frame.add (main_box);
68 pack_start (border_frame);
71 main_box.set_border_width (4);
73 main_box.pack_start(length, false, false);
74 main_box.pack_start(format, false, false);
75 main_box.pack_start(channels, false, false);
76 main_box.pack_start(samplerate, false, false);
77 main_box.pack_start(field_view, true, true);
78 main_box.pack_start(top_box, false, false);
79 main_box.pack_start(bottom_box, false, false);
81 field_view.set_model (fields);
82 field_view.set_size_request(200, 150);
83 field_view.append_column (_("Field"), label_columns.field);
84 field_view.append_column_editable (_("Value"), label_columns.data);
86 top_box.set_homogeneous(true);
87 top_box.pack_start(add_field_btn);
88 top_box.pack_start(remove_field_btn);
90 remove_field_btn.set_sensitive(false);
92 bottom_box.set_homogeneous(true);
93 bottom_box.pack_start(play_btn);
94 bottom_box.pack_start(stop_btn);
96 play_btn.signal_clicked().connect (mem_fun (*this, &SoundFileBox::play_btn_clicked));
97 stop_btn.signal_clicked().connect (mem_fun (*this, &SoundFileBox::stop_btn_clicked));
99 add_field_btn.signal_clicked().connect
100 (mem_fun (*this, &SoundFileBox::add_field_clicked));
101 remove_field_btn.signal_clicked().connect
102 (mem_fun (*this, &SoundFileBox::remove_field_clicked));
104 Gtk::CellRendererText* cell(dynamic_cast<Gtk::CellRendererText*>(field_view.get_column_cell_renderer(1)));
105 cell->signal_edited().connect (mem_fun (*this, &SoundFileBox::field_edited));
107 field_view.get_selection()->signal_changed().connect (mem_fun (*this, &SoundFileBox::field_selected));
108 Library->fields_changed.connect (mem_fun (*this, &SoundFileBox::setup_fields));
115 SoundFileBox::set_session(Session* s)
120 play_btn.set_sensitive(false);
122 _session->AuditionActive.connect(mem_fun (*this, &SoundFileBox::audition_status_changed));
127 SoundFileBox::setup_labels (string filename)
132 if(!AudioFileSource::get_soundfile_info (filename, sf_info, error_msg)) {
136 length.set_alignment (0.0f, 0.0f);
137 length.set_text (string_compose("Length: %1", PBD::length2string(sf_info.length, sf_info.samplerate)));
139 format.set_alignment (0.0f, 0.0f);
140 format.set_text (sf_info.format_name);
142 channels.set_alignment (0.0f, 0.0f);
143 channels.set_text (string_compose("Channels: %1", sf_info.channels));
145 samplerate.set_alignment (0.0f, 0.0f);
146 samplerate.set_text (string_compose("Samplerate: %1", sf_info.samplerate));
154 SoundFileBox::setup_fields ()
156 ENSURE_GUI_THREAD(mem_fun (*this, &SoundFileBox::setup_fields));
160 vector<string> field_list;
161 Library->get_fields(field_list);
163 vector<string>::iterator i;
164 Gtk::TreeModel::iterator iter;
165 Gtk::TreeModel::Row row;
166 for (i = field_list.begin(); i != field_list.end(); ++i) {
167 if (!(*i == _("channels") || *i == _("samplerate") ||
168 *i == _("resolution") || *i == _("format"))) {
169 iter = fields->append();
172 string value = Library->get_field(path, *i);
173 row[label_columns.field] = *i;
174 row[label_columns.data] = value;
180 SoundFileBox::play_btn_clicked ()
186 _session->cancel_audition();
188 if (access(path.c_str(), R_OK)) {
189 warning << string_compose(_("Could not read file: %1 (%2)."), path, strerror(errno)) << endmsg;
193 typedef std::map<string, boost::shared_ptr<AudioRegion> > RegionCache;
194 static RegionCache region_cache;
195 RegionCache::iterator the_region;
197 if ((the_region = region_cache.find (path)) == region_cache.end()) {
199 boost::shared_ptr<AudioFileSource> afs;
201 for (int n = 0; n < sf_info.channels; ++n) {
203 afs = boost::dynamic_pointer_cast<AudioFileSource> (SourceFactory::createReadable (*_session, path+":"+string_compose("%1", n), AudioFileSource::Flag (0)));
204 srclist.push_back(afs);
206 } catch (failed_constructor& err) {
207 error << _("Could not access soundfile: ") << path << endmsg;
212 if (srclist.empty()) {
218 _session->region_name (rname, Glib::path_get_basename(srclist[0]->name()), false);
220 pair<string,boost::shared_ptr<AudioRegion> > newpair;
221 pair<RegionCache::iterator,bool> res;
223 newpair.first = path;
224 newpair.second = boost::dynamic_pointer_cast<AudioRegion> (RegionFactory::create (srclist, 0, srclist[0]->length(), rname, 0, Region::DefaultFlags, false));
227 res = region_cache.insert (newpair);
228 the_region = res.first;
234 boost::shared_ptr<Region> r = boost::static_pointer_cast<Region> (the_region->second);
236 _session->audition_region(r);
240 SoundFileBox::stop_btn_clicked ()
243 _session->cancel_audition();
250 SoundFileBox::add_field_clicked ()
252 ArdourPrompter prompter (true);
255 prompter.set_prompt (_("Name for Field"));
256 prompter.add_button (Gtk::Stock::ADD, Gtk::RESPONSE_ACCEPT);
257 prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
259 switch (prompter.run ()) {
260 case Gtk::RESPONSE_ACCEPT:
261 prompter.get_result (name);
263 Library->add_field (name);
264 Library->save_changes ();
274 SoundFileBox::remove_field_clicked ()
276 field_view.get_selection()->selected_foreach_iter(mem_fun(*this, &SoundFileBox::delete_row));
278 Library->save_changes ();
282 SoundFileBox::field_edited (const Glib::ustring& str1, const Glib::ustring& str2)
284 Gtk::TreeModel::Children rows(fields->children());
285 Gtk::TreeModel::Row row(rows[atoi(str1.c_str())]);
287 Library->set_field (path, row[label_columns.field], str2);
289 Library->save_changes ();
293 SoundFileBox::delete_row (const Gtk::TreeModel::iterator& iter)
295 Gtk::TreeModel::Row row = *iter;
297 Library->remove_field(row[label_columns.field]);
301 SoundFileBox::audition_status_changed (bool active)
303 ENSURE_GUI_THREAD(bind (mem_fun (*this, &SoundFileBox::audition_status_changed), active));
311 SoundFileBox::field_selected ()
313 if (field_view.get_selection()->count_selected_rows()) {
314 remove_field_btn.set_sensitive(true);
316 remove_field_btn.set_sensitive(false);
320 // this needs to be kept in sync with the ImportMode enum defined in editing.h and editing_syms.h.
321 static const char *import_mode_strings[] = {
322 N_("Add to Region list"),
323 N_("Add to selected Track(s)"),
324 N_("Add as new Track(s)"),
325 N_("Add as new Tape Track(s)"),
329 SoundFileBrowser::SoundFileBrowser (string title, ARDOUR::Session* s)
330 : ArdourDialog (title, false),
331 chooser (Gtk::FILE_CHOOSER_ACTION_OPEN)
333 get_vbox()->pack_start(chooser);
334 chooser.set_preview_widget(preview);
335 chooser.set_select_multiple (true);
337 chooser.signal_update_preview().connect(mem_fun(*this, &SoundFileBrowser::update_preview));
343 SoundFileBrowser::set_session (Session* s)
345 preview.set_session(s);
349 SoundFileBrowser::update_preview ()
351 chooser.set_preview_widget_active(preview.setup_labels(chooser.get_filename()));
354 SoundFileChooser::SoundFileChooser (string title, ARDOUR::Session* s)
356 SoundFileBrowser(title, s)
358 add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
359 add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
363 vector<string> SoundFileOmega::mode_strings;
365 SoundFileOmega::SoundFileOmega (string title, ARDOUR::Session* s)
366 : SoundFileBrowser (title, s),
367 split_check (_("Split Channels"))
369 if (mode_strings.empty()) {
370 mode_strings = I18N (import_mode_strings);
373 ARDOUR_UI::instance()->tooltips().set_tip(split_check,
374 _("Create a region for each channel"));
376 Gtk::Button* btn = add_button (_("Embed"), ResponseEmbed);
377 ARDOUR_UI::instance()->tooltips().set_tip(*btn,
378 _("Link to an external file"));
380 add_button (Gtk::Stock::CLOSE, Gtk::RESPONSE_CLOSE);
382 btn = add_button (_("Import"), ResponseImport);
383 ARDOUR_UI::instance()->tooltips().set_tip(*btn,
384 _("Copy a file to the session folder"));
386 Gtk::HBox *box = manage (new Gtk::HBox());
388 Gtkmm2ext::set_popdown_strings (mode_combo, mode_strings);
390 set_mode (Editing::ImportAsRegion);
392 box->pack_start (split_check);
393 box->pack_start (mode_combo);
395 mode_combo.signal_changed().connect (mem_fun (*this, &SoundFileOmega::mode_changed));
397 chooser.set_extra_widget (*box);
403 SoundFileOmega::get_split ()
405 return split_check.get_active();
408 vector<Glib::ustring>
409 SoundFileOmega::get_paths ()
411 return chooser.get_filenames();
415 SoundFileOmega::set_mode (Editing::ImportMode mode)
417 mode_combo.set_active_text (mode_strings[(int)mode]);
420 case Editing::ImportAsRegion:
421 split_check.set_sensitive (true);
423 case Editing::ImportAsTrack:
424 split_check.set_sensitive (true);
426 case Editing::ImportToTrack:
427 split_check.set_sensitive (false);
429 case Editing::ImportAsTapeTrack:
430 split_check.set_sensitive (true);
436 SoundFileOmega::get_mode ()
438 vector<string>::iterator i;
440 string str = mode_combo.get_active_text ();
442 for (n = 0, i = mode_strings.begin (); i != mode_strings.end(); ++i, ++n) {
448 if (i == mode_strings.end()) {
449 fatal << string_compose (_("programming error: %1"), X_("unknown import mode string")) << endmsg;
453 return (Editing::ImportMode) (n);
457 SoundFileOmega::mode_changed ()
459 Editing::ImportMode mode = get_mode();
462 case Editing::ImportAsRegion:
463 split_check.set_sensitive (true);
465 case Editing::ImportAsTrack:
466 split_check.set_sensitive (true);
468 case Editing::ImportToTrack:
469 split_check.set_sensitive (false);
471 case Editing::ImportAsTapeTrack:
472 split_check.set_sensitive (true);