2 Copyright (C) 2008 Paul Davis
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 #include <sigc++/signal.h>
24 #include <gtkmm/messagedialog.h>
26 #include "ardour/audioregion.h"
27 #include "ardour/export_status.h"
28 #include "ardour/export_handler.h"
30 #include "export_dialog.h"
31 #include "gui_thread.h"
36 using namespace ARDOUR;
40 ExportDialog::ExportDialog (PublicEditor & editor, std::string title, ARDOUR::ExportProfileManager::ExportType type)
41 : ArdourDialog (title)
45 , warn_label ("", Gtk::ALIGN_LEFT)
46 , list_files_label (_("<span color=\"#ffa755\">Some already existing files will be overwritten.</span>"), Gtk::ALIGN_RIGHT)
47 , list_files_button (_("List files"))
50 ExportDialog::~ExportDialog ()
54 ExportDialog::set_session (ARDOUR::Session* s)
56 SessionHandlePtr::set_session (s);
62 /* Init handler and profile manager */
64 handler = _session->get_export_handler ();
65 status = _session->get_export_status ();
67 profile_manager.reset (new ExportProfileManager (*_session, type));
69 /* Possibly init stuff in derived classes */
73 /* Rest of _session related initialization */
75 preset_selector->set_manager (profile_manager);
76 file_notebook->set_session_and_manager (_session, profile_manager);
78 /* Hand on selection range to profile manager */
80 TimeSelection const & time (editor.get_selection().time);
82 profile_manager->set_selection_range (time.front().start, time.front().end);
84 profile_manager->set_selection_range ();
89 profile_manager->load_profile ();
94 preset_selector->CriticalSelectionChanged.connect (sigc::mem_fun (*this, &ExportDialog::sync_with_manager));
95 timespan_selector->CriticalSelectionChanged.connect (sigc::mem_fun (*this, &ExportDialog::update_warnings_and_example_filename));
96 channel_selector->CriticalSelectionChanged.connect (sigc::mem_fun (*this, &ExportDialog::update_warnings_and_example_filename));
97 file_notebook->CriticalSelectionChanged.connect (sigc::mem_fun (*this, &ExportDialog::update_warnings_and_example_filename));
99 update_warnings_and_example_filename ();
103 ExportDialog::init ()
110 warning_widget.pack_start (warn_hbox, true, true, 6);
111 warning_widget.pack_end (list_files_hbox, false, false, 0);
113 warn_hbox.pack_start (warn_label, true, true, 16);
114 warn_label.set_use_markup (true);
116 list_files_hbox.pack_end (list_files_button, false, false, 6);
117 list_files_hbox.pack_end (list_files_label, false, false, 6);
118 list_files_label.set_use_markup (true);
120 list_files_button.signal_clicked().connect (sigc::mem_fun (*this, &ExportDialog::show_conflicting_files));
122 /* Progress indicators */
124 progress_widget.pack_start (progress_bar, false, false, 6);
128 cancel_button = add_button (Gtk::Stock::CANCEL, RESPONSE_CANCEL);
129 export_button = add_button (_("Export"), RESPONSE_FAST);
130 set_default_response (RESPONSE_FAST);
132 list_files_button.set_name ("PaddedButton");
134 cancel_button->signal_clicked().connect (sigc::mem_fun (*this, &ExportDialog::close_dialog));
135 export_button->signal_clicked().connect (sigc::mem_fun (*this, &ExportDialog::do_export));
139 show_all_children ();
140 progress_widget.hide_all();
144 ExportDialog::expanded_changed ()
146 set_resizable(advanced->get_expanded());
150 ExportDialog::init_gui ()
152 Gtk::Alignment * preset_align = Gtk::manage (new Gtk::Alignment());
153 preset_align->add (*preset_selector);
154 preset_align->set_padding (0, 12, 0, 0);
155 get_vbox()->pack_start (*preset_align, false, false, 0);
157 Gtk::VPaned * advanced_paned = Gtk::manage (new Gtk::VPaned());
159 Gtk::VBox* timespan_vbox = Gtk::manage (new Gtk::VBox());
160 timespan_vbox->set_spacing (12);
161 timespan_vbox->set_border_width (12);
163 Gtk::Alignment * timespan_align = Gtk::manage (new Gtk::Alignment());
164 timespan_label = Gtk::manage (new Gtk::Label (_("Time Span"), Gtk::ALIGN_LEFT));
165 timespan_align->add (*timespan_selector);
166 timespan_align->set_padding (0, 0, 18, 0);
167 timespan_vbox->pack_start (*timespan_label, false, false, 0);
168 timespan_vbox->pack_start (*timespan_align, true, true, 0);
169 advanced_paned->pack1(*timespan_vbox, true, false);
171 Gtk::VBox* channels_vbox = Gtk::manage (new Gtk::VBox());
172 channels_vbox->set_spacing (12);
173 channels_vbox->set_border_width (12);
175 Gtk::Alignment * channels_align = Gtk::manage (new Gtk::Alignment());
176 channels_label = Gtk::manage (new Gtk::Label (_("Channels"), Gtk::ALIGN_LEFT));
177 channels_align->add (*channel_selector);
178 channels_align->set_padding (0, 12, 18, 0);
179 channels_vbox->pack_start (*channels_label, false, false, 0);
180 channels_vbox->pack_start (*channels_align, true, true, 0);
181 advanced_paned->pack2(*channels_vbox, channel_selector_is_expandable(), false);
183 get_vbox()->pack_start (*file_notebook, false, false, 0);
184 get_vbox()->pack_start (warning_widget, false, false, 0);
185 get_vbox()->pack_start (progress_widget, false, false, 0);
187 advanced = Gtk::manage (new Gtk::Expander (_("Time span and channel options")));
188 advanced->property_expanded().signal_changed().connect(
189 sigc::mem_fun(*this, &ExportDialog::expanded_changed));
190 advanced->add (*advanced_paned);
192 if (channel_selector_is_expandable()) {
193 advanced_sizegroup = Gtk::SizeGroup::create(Gtk::SIZE_GROUP_VERTICAL);
194 advanced_sizegroup->add_widget(*timespan_selector);
195 advanced_sizegroup->add_widget(*channel_selector);
198 get_vbox()->pack_start (*advanced, true, true);
200 Pango::AttrList bold;
201 Pango::Attribute b = Pango::Attribute::create_attr_weight (Pango::WEIGHT_BOLD);
204 timespan_label->set_attributes (bold);
205 channels_label->set_attributes (bold);
209 ExportDialog::init_components ()
211 preset_selector.reset (new ExportPresetSelector ());
212 timespan_selector.reset (new ExportTimespanSelectorMultiple (_session, profile_manager));
213 channel_selector.reset (new PortExportChannelSelector (_session, profile_manager));
214 file_notebook.reset (new ExportFileNotebook ());
218 ExportDialog::notify_errors ()
220 if (status->errors()) {
221 std::string txt = _("Export has been aborted due to an error!\nSee the Log for details.");
222 Gtk::MessageDialog msg (txt, false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK, true);
228 ExportDialog::close_dialog ()
230 if (status->running) {
240 ExportDialog::sync_with_manager ()
242 timespan_selector->sync_with_manager();
243 channel_selector->sync_with_manager();
244 file_notebook->sync_with_manager ();
246 update_warnings_and_example_filename ();
250 ExportDialog::update_warnings_and_example_filename ()
255 warn_label.set_markup (warn_string);
257 list_files_hbox.hide ();
258 list_files_string = "";
260 export_button->set_sensitive (true);
262 /* Add new warnings */
264 boost::shared_ptr<ExportProfileManager::Warnings> warnings = profile_manager->get_warnings();
266 for (std::list<string>::iterator it = warnings->errors.begin(); it != warnings->errors.end(); ++it) {
270 for (std::list<string>::iterator it = warnings->warnings.begin(); it != warnings->warnings.end(); ++it) {
274 if (!warnings->conflicting_filenames.empty()) {
275 list_files_hbox.show ();
276 for (std::list<string>::iterator it = warnings->conflicting_filenames.begin(); it != warnings->conflicting_filenames.end(); ++it) {
277 string::size_type pos = it->find_last_of ("/");
278 list_files_string += it->substr (0, pos + 1) + "<b>" + it->substr (pos + 1) + "</b>\n";
282 /* Update example filename */
284 file_notebook->update_example_filenames();
288 ExportDialog::show_conflicting_files ()
290 ArdourDialog dialog (_("Files that will be overwritten"), true);
292 Gtk::Label label ("", Gtk::ALIGN_LEFT);
293 label.set_use_markup (true);
294 label.set_markup (list_files_string);
296 dialog.get_vbox()->pack_start (label);
297 dialog.add_button (Gtk::Stock::OK, 0);
298 dialog.show_all_children ();
304 ExportDialog::do_export ()
306 profile_manager->prepare_for_export ();
307 handler->do_export ();
312 ExportDialog::show_progress ()
314 status->running = true;
316 cancel_button->set_label (_("Stop Export"));
317 export_button->set_sensitive (false);
319 progress_bar.set_fraction (0.0);
320 warning_widget.hide_all();
321 progress_widget.show ();
322 progress_widget.show_all_children ();
323 progress_connection = Glib::signal_timeout().connect (sigc::mem_fun(*this, &ExportDialog::progress_timeout), 100);
325 gtk_main_iteration ();
327 while (status->running) {
328 if (gtk_events_pending()) {
329 gtk_main_iteration ();
335 if (!status->aborted()) {
337 NagScreen* ns = NagScreen::maybe_nag (_("export"));
351 ExportDialog::progress_timeout ()
353 std::string status_text;
354 float progress = 0.0;
355 if (status->normalizing) {
356 status_text = string_compose (_("Normalizing '%3' (timespan %1 of %2)"),
357 status->timespan, status->total_timespans, status->timespan_name);
358 progress = ((float) status->current_normalize_cycle) / status->total_normalize_cycles;
360 status_text = string_compose (_("Exporting '%3' (timespan %1 of %2)"),
361 status->timespan, status->total_timespans, status->timespan_name);
362 progress = ((float) status->processed_frames_current_timespan) / status->total_frames_current_timespan;
364 progress_bar.set_text (status_text);
366 if (progress < previous_progress) {
367 // Work around gtk bug
371 previous_progress = progress;
373 progress_bar.set_fraction (progress);
378 ExportDialog::add_error (string const & text)
380 export_button->set_sensitive (false);
382 if (warn_string.empty()) {
383 warn_string = _("<span color=\"#ffa755\">Error: ") + text + "</span>";
385 warn_string = _("<span color=\"#ffa755\">Error: ") + text + "</span>\n" + warn_string;
388 warn_label.set_markup (warn_string);
392 ExportDialog::add_warning (string const & text)
394 if (warn_string.empty()) {
395 warn_string = _("<span color=\"#ffa755\">Warning: ") + text + "</span>";
397 warn_string = warn_string + _("\n<span color=\"#ffa755\">Warning: ") + text + "</span>";
400 warn_label.set_markup (warn_string);
403 /*** Dialog specializations ***/
405 ExportRangeDialog::ExportRangeDialog (PublicEditor & editor, string range_id) :
406 ExportDialog (editor, _("Export Range"), ExportProfileManager::RangeExport),
411 ExportRangeDialog::init_components ()
413 preset_selector.reset (new ExportPresetSelector ());
414 timespan_selector.reset (new ExportTimespanSelectorSingle (_session, profile_manager, range_id));
415 channel_selector.reset (new PortExportChannelSelector (_session, profile_manager));
416 file_notebook.reset (new ExportFileNotebook ());
419 ExportSelectionDialog::ExportSelectionDialog (PublicEditor & editor) :
420 ExportDialog (editor, _("Export Selection"), ExportProfileManager::SelectionExport)
424 ExportSelectionDialog::init_components ()
426 preset_selector.reset (new ExportPresetSelector ());
427 timespan_selector.reset (new ExportTimespanSelectorSingle (_session, profile_manager, X_("selection")));
428 channel_selector.reset (new PortExportChannelSelector (_session, profile_manager));
429 file_notebook.reset (new ExportFileNotebook ());
432 ExportRegionDialog::ExportRegionDialog (PublicEditor & editor, ARDOUR::AudioRegion const & region, ARDOUR::AudioTrack & track) :
433 ExportDialog (editor, _("Export Region"), ExportProfileManager::RegionExport),
439 ExportRegionDialog::init_gui ()
441 ExportDialog::init_gui ();
443 channels_label->set_text (_("Source"));
447 ExportRegionDialog::init_components ()
449 string loc_id = profile_manager->set_single_range (region.position(), region.position() + region.length(), region.name());
451 preset_selector.reset (new ExportPresetSelector ());
452 timespan_selector.reset (new ExportTimespanSelectorSingle (_session, profile_manager, loc_id));
453 channel_selector.reset (new RegionExportChannelSelector (_session, profile_manager, region, track));
454 file_notebook.reset (new ExportFileNotebook ());
457 StemExportDialog::StemExportDialog (PublicEditor & editor)
458 : ExportDialog(editor, _("Stem Export"), ExportProfileManager::StemExport)
464 StemExportDialog::init_components ()
466 preset_selector.reset (new ExportPresetSelector ());
467 timespan_selector.reset (new ExportTimespanSelectorMultiple (_session, profile_manager));
468 channel_selector.reset (new TrackExportChannelSelector (_session, profile_manager));
469 file_notebook.reset (new ExportFileNotebook ());