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>
36 #include "ardour_ui.h"
37 #include "gui_thread.h"
44 using namespace ARDOUR;
48 SoundFileBox::SoundFileBox ()
52 fields(Gtk::ListStore::create(label_columns)),
58 add_field_btn(_("Add Field...")),
59 remove_field_btn(_("Remove Field"))
61 set_name (X_("SoundFileBox"));
62 border_frame.set_label (_("Soundfile Info"));
63 border_frame.add (main_box);
65 pack_start (border_frame);
68 main_box.set_border_width (4);
70 main_box.pack_start(length, false, false);
71 main_box.pack_start(format, false, false);
72 main_box.pack_start(channels, false, false);
73 main_box.pack_start(samplerate, false, false);
74 main_box.pack_start(field_view, true, true);
75 main_box.pack_start(top_box, false, false);
76 main_box.pack_start(bottom_box, false, false);
78 field_view.set_model (fields);
79 field_view.set_size_request(200, 150);
80 field_view.append_column (_("Field"), label_columns.field);
81 field_view.append_column_editable (_("Value"), label_columns.data);
83 top_box.set_homogeneous(true);
84 top_box.pack_start(add_field_btn);
85 top_box.pack_start(remove_field_btn);
87 remove_field_btn.set_sensitive(false);
89 bottom_box.set_homogeneous(true);
90 bottom_box.pack_start(play_btn);
91 bottom_box.pack_start(stop_btn);
93 play_btn.signal_clicked().connect (mem_fun (*this, &SoundFileBox::play_btn_clicked));
94 stop_btn.signal_clicked().connect (mem_fun (*this, &SoundFileBox::stop_btn_clicked));
96 add_field_btn.signal_clicked().connect
97 (mem_fun (*this, &SoundFileBox::add_field_clicked));
98 remove_field_btn.signal_clicked().connect
99 (mem_fun (*this, &SoundFileBox::remove_field_clicked));
101 Gtk::CellRendererText* cell(dynamic_cast<Gtk::CellRendererText*>(field_view.get_column_cell_renderer(1)));
102 cell->signal_edited().connect (mem_fun (*this, &SoundFileBox::field_edited));
104 field_view.get_selection()->signal_changed().connect (mem_fun (*this, &SoundFileBox::field_selected));
105 Library->fields_changed.connect (mem_fun (*this, &SoundFileBox::setup_fields));
112 SoundFileBox::set_session(Session* s)
117 play_btn.set_sensitive(false);
119 _session->AuditionActive.connect(mem_fun (*this, &SoundFileBox::audition_status_changed));
124 SoundFileBox::setup_labels (string filename)
129 if(!AudioFileSource::get_soundfile_info (filename, sf_info, error_msg)) {
133 length.set_alignment (0.0f, 0.0f);
134 length.set_text (string_compose("Length: %1", PBD::length2string(sf_info.length, sf_info.samplerate)));
136 format.set_alignment (0.0f, 0.0f);
137 format.set_text (sf_info.format_name);
139 channels.set_alignment (0.0f, 0.0f);
140 channels.set_text (string_compose("Channels: %1", sf_info.channels));
142 samplerate.set_alignment (0.0f, 0.0f);
143 samplerate.set_text (string_compose("Samplerate: %1", sf_info.samplerate));
151 SoundFileBox::setup_fields ()
153 ENSURE_GUI_THREAD(mem_fun (*this, &SoundFileBox::setup_fields));
157 vector<string> field_list;
158 Library->get_fields(field_list);
160 vector<string>::iterator i;
161 Gtk::TreeModel::iterator iter;
162 Gtk::TreeModel::Row row;
163 for (i = field_list.begin(); i != field_list.end(); ++i) {
164 if (!(*i == _("channels") || *i == _("samplerate") ||
165 *i == _("resolution") || *i == _("format"))) {
166 iter = fields->append();
169 string value = Library->get_field(path, *i);
170 row[label_columns.field] = *i;
171 row[label_columns.data] = value;
177 SoundFileBox::play_btn_clicked ()
183 _session->cancel_audition();
185 if (access(path.c_str(), R_OK)) {
186 warning << string_compose(_("Could not read file: %1 (%2)."), path, strerror(errno)) << endmsg;
190 static std::map<string, AudioRegion*> region_cache;
192 if (region_cache.find (path) == region_cache.end()) {
193 AudioRegion::SourceList srclist;
194 AudioFileSource* afs;
196 for (int n = 0; n < sf_info.channels; ++n) {
198 afs = AudioFileSource::create (path+":"+string_compose("%1", n));
199 srclist.push_back(afs);
201 } catch (failed_constructor& err) {
202 error << _("Could not access soundfile: ") << path << endmsg;
207 if (srclist.empty()) {
212 _session->region_name (result, Glib::path_get_basename(srclist[0]->name()), false);
213 AudioRegion* a_region = new AudioRegion(srclist, 0, srclist[0]->length(), result, 0, Region::DefaultFlags, false);
214 region_cache[path] = a_region;
220 _session->audition_region(*region_cache[path]);
224 SoundFileBox::stop_btn_clicked ()
227 _session->cancel_audition();
234 SoundFileBox::add_field_clicked ()
236 ArdourPrompter prompter (true);
239 prompter.set_prompt (_("Name for Field"));
240 prompter.add_button (Gtk::Stock::ADD, Gtk::RESPONSE_ACCEPT);
241 prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
243 switch (prompter.run ()) {
244 case Gtk::RESPONSE_ACCEPT:
245 prompter.get_result (name);
247 Library->add_field (name);
248 Library->save_changes ();
258 SoundFileBox::remove_field_clicked ()
260 field_view.get_selection()->selected_foreach_iter(mem_fun(*this, &SoundFileBox::delete_row));
262 Library->save_changes ();
266 SoundFileBox::field_edited (const Glib::ustring& str1, const Glib::ustring& str2)
268 cout << "field_edited" << endl;
269 Library->save_changes ();
273 SoundFileBox::delete_row (const Gtk::TreeModel::iterator& iter)
275 Gtk::TreeModel::Row row = *iter;
277 Library->remove_field(row[label_columns.field]);
281 SoundFileBox::audition_status_changed (bool active)
283 ENSURE_GUI_THREAD(bind (mem_fun (*this, &SoundFileBox::audition_status_changed), active));
291 SoundFileBox::field_selected ()
293 if (field_view.get_selection()->count_selected_rows()) {
294 remove_field_btn.set_sensitive(true);
296 remove_field_btn.set_sensitive(false);
300 SoundFileBrowser::SoundFileBrowser (string title, ARDOUR::Session* s)
301 : ArdourDialog (title, false),
302 chooser (Gtk::FILE_CHOOSER_ACTION_OPEN)
304 get_vbox()->pack_start(chooser);
305 chooser.set_preview_widget(preview);
306 chooser.set_select_multiple (true);
308 chooser.signal_update_preview().connect(mem_fun(*this, &SoundFileBrowser::update_preview));
314 SoundFileBrowser::set_session (Session* s)
316 preview.set_session(s);
320 SoundFileBrowser::update_preview ()
322 chooser.set_preview_widget_active(preview.setup_labels(chooser.get_filename()));
325 SoundFileChooser::SoundFileChooser (string title, ARDOUR::Session* s)
327 SoundFileBrowser(title, s)
329 add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
330 add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
334 static const char *import_mode_strings[] = {
335 X_("Add to Region list"),
336 X_("Add as new Track(s)"),
337 X_("Add to selected Track(s)"),
341 vector<string> SoundFileOmega::mode_strings;
343 SoundFileOmega::SoundFileOmega (string title, ARDOUR::Session* s)
344 : SoundFileBrowser (title, s),
345 split_check (_("Split Channels"))
347 if (mode_strings.empty()) {
348 mode_strings = PBD::internationalize (import_mode_strings);
351 ARDOUR_UI::instance()->tooltips().set_tip(split_check,
352 _("Create a region for each channel"));
354 Gtk::Button* btn = add_button (_("Embed"), ResponseEmbed);
355 ARDOUR_UI::instance()->tooltips().set_tip(*btn,
356 _("Link to an external file"));
358 btn = add_button (_("Import"), ResponseImport);
359 ARDOUR_UI::instance()->tooltips().set_tip(*btn,
360 _("Copy a file to the session folder"));
362 add_button (Gtk::Stock::CLOSE, Gtk::RESPONSE_CLOSE);
364 Gtk::HBox *box = manage (new Gtk::HBox());
366 Gtkmm2ext::set_popdown_strings (mode_combo, mode_strings);
368 set_mode (Editing::ImportAsRegion);
370 box->pack_start (split_check);
371 box->pack_start (mode_combo);
373 mode_combo.signal_changed().connect (mem_fun (*this, &SoundFileOmega::mode_changed));
375 chooser.set_extra_widget (*box);
381 SoundFileOmega::get_split ()
383 return split_check.get_active();
386 vector<Glib::ustring>
387 SoundFileOmega::get_paths ()
389 return chooser.get_filenames();
393 SoundFileOmega::set_mode (Editing::ImportMode mode)
395 mode_combo.set_active_text (mode_strings[(int)mode]);
398 case Editing::ImportAsRegion:
399 split_check.set_sensitive (true);
401 case Editing::ImportAsTrack:
402 split_check.set_sensitive (true);
404 case Editing::ImportToTrack:
405 split_check.set_sensitive (false);
407 case Editing::ImportAsTapeTrack:
408 split_check.set_sensitive (true);
414 SoundFileOmega::get_mode ()
416 vector<string>::iterator i;
418 string str = mode_combo.get_active_text ();
420 for (n = 0, i = mode_strings.begin (); i != mode_strings.end(); ++i, ++n) {
426 if (i == mode_strings.end()) {
427 fatal << string_compose (_("programming error: %1"), X_("unknown import mode string")) << endmsg;
431 return (Editing::ImportMode) (n);
435 SoundFileOmega::mode_changed ()
437 Editing::ImportMode mode = get_mode();
440 case Editing::ImportAsRegion:
441 split_check.set_sensitive (true);
443 case Editing::ImportAsTrack:
444 split_check.set_sensitive (true);
446 case Editing::ImportToTrack:
447 split_check.set_sensitive (false);
449 case Editing::ImportAsTapeTrack:
450 split_check.set_sensitive (true);