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 "pbd/filesystem.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"
35 using namespace ARDOUR;
39 ExportDialog::ExportDialog (PublicEditor & editor, std::string title, std::string xml_node_name)
40 : ArdourDialog (title)
41 , xml_node_name (xml_node_name)
44 , warn_label ("", Gtk::ALIGN_LEFT)
45 , list_files_label (_("<span color=\"#ffa755\">Some already existing files will be overwritten.</span>"), Gtk::ALIGN_RIGHT)
46 , list_files_button (_("List files"))
49 ExportDialog::~ExportDialog ()
53 ExportDialog::set_session (ARDOUR::Session* s)
55 SessionHandlePtr::set_session (s);
61 /* Init handler and profile manager */
63 handler = _session->get_export_handler ();
64 status = _session->get_export_status ();
66 profile_manager.reset (new ExportProfileManager (*_session, xml_node_name));
68 /* Possibly init stuff in derived classes */
72 /* Rest of _session related initialization */
74 preset_selector->set_manager (profile_manager);
75 file_notebook->set_session_and_manager (_session, profile_manager);
77 /* Hand on selection range to profile manager */
79 TimeSelection const & time (editor.get_selection().time);
81 profile_manager->set_selection_range (time.front().start, time.front().end);
83 profile_manager->set_selection_range ();
88 profile_manager->load_profile ();
93 preset_selector->CriticalSelectionChanged.connect (sigc::mem_fun (*this, &ExportDialog::sync_with_manager));
94 timespan_selector->CriticalSelectionChanged.connect (sigc::mem_fun (*this, &ExportDialog::update_warnings_and_example_filename));
95 channel_selector->CriticalSelectionChanged.connect (sigc::mem_fun (*this, &ExportDialog::update_warnings_and_example_filename));
96 file_notebook->CriticalSelectionChanged.connect (sigc::mem_fun (*this, &ExportDialog::update_warnings_and_example_filename));
98 status->Aborting.connect (abort_connection, invalidator (*this), boost::bind (&ExportDialog::notify_errors, this), gui_context());
100 update_warnings_and_example_filename ();
104 ExportDialog::init ()
111 warning_widget.pack_start (warn_hbox, true, true, 6);
112 warning_widget.pack_end (list_files_hbox, false, false, 0);
114 warn_hbox.pack_start (warn_label, true, true, 16);
115 warn_label.set_use_markup (true);
117 list_files_hbox.pack_end (list_files_button, false, false, 6);
118 list_files_hbox.pack_end (list_files_label, false, false, 6);
119 list_files_label.set_use_markup (true);
121 list_files_button.signal_clicked().connect (sigc::mem_fun (*this, &ExportDialog::show_conflicting_files));
123 /* Progress indicators */
125 progress_widget.pack_start (progress_bar, false, false, 6);
129 cancel_button = add_button (Gtk::Stock::CANCEL, RESPONSE_CANCEL);
130 export_button = add_button (_("Export"), RESPONSE_FAST);
131 set_default_response (RESPONSE_FAST);
133 list_files_button.set_name ("PaddedButton");
135 cancel_button->signal_clicked().connect (sigc::mem_fun (*this, &ExportDialog::close_dialog));
136 export_button->signal_clicked().connect (sigc::mem_fun (*this, &ExportDialog::do_export));
140 show_all_children ();
141 progress_widget.hide_all();
145 ExportDialog::expanded_changed ()
147 set_resizable(advanced->get_expanded());
151 ExportDialog::init_gui ()
153 Gtk::Alignment * preset_align = Gtk::manage (new Gtk::Alignment());
154 preset_align->add (*preset_selector);
155 preset_align->set_padding (0, 12, 0, 0);
156 get_vbox()->pack_start (*preset_align, false, false, 0);
158 Gtk::VPaned * advanced_paned = Gtk::manage (new Gtk::VPaned());
160 Gtk::VBox* timespan_vbox = Gtk::manage (new Gtk::VBox());
161 timespan_vbox->set_spacing (12);
162 timespan_vbox->set_border_width (12);
164 Gtk::Alignment * timespan_align = Gtk::manage (new Gtk::Alignment());
165 timespan_label = Gtk::manage (new Gtk::Label (_("Time Span"), Gtk::ALIGN_LEFT));
166 timespan_align->add (*timespan_selector);
167 timespan_align->set_padding (0, 0, 18, 0);
168 timespan_vbox->pack_start (*timespan_label, false, false, 0);
169 timespan_vbox->pack_start (*timespan_align, true, true, 0);
170 advanced_paned->pack1(*timespan_vbox, true, false);
172 Gtk::VBox* channels_vbox = Gtk::manage (new Gtk::VBox());
173 channels_vbox->set_spacing (12);
174 channels_vbox->set_border_width (12);
176 Gtk::Alignment * channels_align = Gtk::manage (new Gtk::Alignment());
177 channels_label = Gtk::manage (new Gtk::Label (_("Channels"), Gtk::ALIGN_LEFT));
178 channels_align->add (*channel_selector);
179 channels_align->set_padding (0, 12, 18, 0);
180 channels_vbox->pack_start (*channels_label, false, false, 0);
181 channels_vbox->pack_start (*channels_align, true, true, 0);
182 advanced_paned->pack2(*channels_vbox, channel_selector_is_expandable(), false);
184 get_vbox()->pack_start (*file_notebook, false, false, 0);
185 get_vbox()->pack_start (warning_widget, false, false, 0);
186 get_vbox()->pack_start (progress_widget, false, false, 0);
188 advanced = Gtk::manage (new Gtk::Expander (_("Advanced options")));
189 advanced->property_expanded().signal_changed().connect(
190 sigc::mem_fun(*this, &ExportDialog::expanded_changed));
191 advanced->add (*advanced_paned);
193 if (channel_selector_is_expandable()) {
194 advanced_sizegroup = Gtk::SizeGroup::create(Gtk::SIZE_GROUP_VERTICAL);
195 advanced_sizegroup->add_widget(*timespan_selector);
196 advanced_sizegroup->add_widget(*channel_selector);
199 get_vbox()->pack_start (*advanced, true, true);
201 Pango::AttrList bold;
202 Pango::Attribute b = Pango::Attribute::create_attr_weight (Pango::WEIGHT_BOLD);
205 timespan_label->set_attributes (bold);
206 channels_label->set_attributes (bold);
210 ExportDialog::init_components ()
212 preset_selector.reset (new ExportPresetSelector ());
213 timespan_selector.reset (new ExportTimespanSelectorMultiple (_session, profile_manager));
214 channel_selector.reset (new PortExportChannelSelector (_session, profile_manager));
215 file_notebook.reset (new ExportFileNotebook ());
219 ExportDialog::notify_errors ()
221 if (status->errors()) {
222 std::string txt = _("Export has been aborted due to an error!\nSee the Log for details.");
223 Gtk::MessageDialog msg (txt, false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK, true);
229 ExportDialog::close_dialog ()
231 if (status->running) {
241 ExportDialog::sync_with_manager ()
243 timespan_selector->sync_with_manager();
244 channel_selector->sync_with_manager();
245 file_notebook->sync_with_manager ();
247 update_warnings_and_example_filename ();
251 ExportDialog::update_warnings_and_example_filename ()
256 warn_label.set_markup (warn_string);
258 list_files_hbox.hide ();
259 list_files_string = "";
261 export_button->set_sensitive (true);
263 /* Add new warnings */
265 boost::shared_ptr<ExportProfileManager::Warnings> warnings = profile_manager->get_warnings();
267 for (std::list<string>::iterator it = warnings->errors.begin(); it != warnings->errors.end(); ++it) {
271 for (std::list<string>::iterator it = warnings->warnings.begin(); it != warnings->warnings.end(); ++it) {
275 if (!warnings->conflicting_filenames.empty()) {
276 list_files_hbox.show ();
277 for (std::list<string>::iterator it = warnings->conflicting_filenames.begin(); it != warnings->conflicting_filenames.end(); ++it) {
278 string::size_type pos = it->find_last_of ("/");
279 list_files_string += it->substr (0, pos + 1) + "<b>" + it->substr (pos + 1) + "</b>\n";
283 /* Update example filename */
285 file_notebook->update_example_filenames();
289 ExportDialog::show_conflicting_files ()
291 ArdourDialog dialog (_("Files that will be overwritten"), true);
293 Gtk::Label label ("", Gtk::ALIGN_LEFT);
294 label.set_use_markup (true);
295 label.set_markup (list_files_string);
297 dialog.get_vbox()->pack_start (label);
298 dialog.add_button (Gtk::Stock::OK, 0);
299 dialog.show_all_children ();
305 ExportDialog::do_export ()
307 profile_manager->prepare_for_export ();
308 handler->do_export ();
313 ExportDialog::show_progress ()
315 status->running = true;
317 cancel_button->set_label (_("Stop Export"));
318 export_button->set_sensitive (false);
320 progress_bar.set_fraction (0.0);
321 warning_widget.hide_all();
322 progress_widget.show ();
323 progress_widget.show_all_children ();
324 progress_connection = Glib::signal_timeout().connect (sigc::mem_fun(*this, &ExportDialog::progress_timeout), 100);
326 gtk_main_iteration ();
327 while (status->running) {
328 if (gtk_events_pending()) {
329 gtk_main_iteration ();
335 if (!status->aborted()) {
341 ExportDialog::progress_timeout ()
343 std::string status_text;
344 float progress = 0.0;
345 if (status->normalizing) {
346 status_text = string_compose (_("Normalizing '%3' (timespan %1 of %2)"),
347 status->timespan, status->total_timespans, status->timespan_name);
348 progress = ((float) status->current_normalize_cycle) / status->total_normalize_cycles;
350 status_text = string_compose (_("Exporting '%3' (timespan %1 of %2)"),
351 status->timespan, status->total_timespans, status->timespan_name);
352 progress = ((float) status->processed_frames_current_timespan) / status->total_frames_current_timespan;
354 progress_bar.set_text (status_text);
356 if (progress < previous_progress) {
357 // Work around gtk bug
361 previous_progress = progress;
363 progress_bar.set_fraction (progress);
368 ExportDialog::add_error (string const & text)
370 export_button->set_sensitive (false);
372 if (warn_string.empty()) {
373 warn_string = _("<span color=\"#ffa755\">Error: ") + text + "</span>";
375 warn_string = _("<span color=\"#ffa755\">Error: ") + text + "</span>\n" + warn_string;
378 warn_label.set_markup (warn_string);
382 ExportDialog::add_warning (string const & text)
384 if (warn_string.empty()) {
385 warn_string = _("<span color=\"#ffa755\">Warning: ") + text + "</span>";
387 warn_string = warn_string + _("\n<span color=\"#ffa755\">Warning: ") + text + "</span>";
390 warn_label.set_markup (warn_string);
393 /*** Dialog specializations ***/
395 ExportRangeDialog::ExportRangeDialog (PublicEditor & editor, string range_id) :
396 ExportDialog (editor, _("Export Range"), X_("RangeExportProfile")),
401 ExportRangeDialog::init_components ()
403 preset_selector.reset (new ExportPresetSelector ());
404 timespan_selector.reset (new ExportTimespanSelectorSingle (_session, profile_manager, range_id));
405 channel_selector.reset (new PortExportChannelSelector (_session, profile_manager));
406 file_notebook.reset (new ExportFileNotebook ());
409 ExportSelectionDialog::ExportSelectionDialog (PublicEditor & editor) :
410 ExportDialog (editor, _("Export Selection"), X_("SelectionExportProfile"))
414 ExportSelectionDialog::init_components ()
416 preset_selector.reset (new ExportPresetSelector ());
417 timespan_selector.reset (new ExportTimespanSelectorSingle (_session, profile_manager, X_("selection")));
418 channel_selector.reset (new PortExportChannelSelector (_session, profile_manager));
419 file_notebook.reset (new ExportFileNotebook ());
422 ExportRegionDialog::ExportRegionDialog (PublicEditor & editor, ARDOUR::AudioRegion const & region, ARDOUR::AudioTrack & track) :
423 ExportDialog (editor, _("Export Region"), X_("RegionExportProfile")),
429 ExportRegionDialog::init_gui ()
431 ExportDialog::init_gui ();
433 channels_label->set_text (_("Source"));
437 ExportRegionDialog::init_components ()
439 string loc_id = profile_manager->set_single_range (region.position(), region.position() + region.length(), region.name());
441 preset_selector.reset (new ExportPresetSelector ());
442 timespan_selector.reset (new ExportTimespanSelectorSingle (_session, profile_manager, loc_id));
443 channel_selector.reset (new RegionExportChannelSelector (_session, profile_manager, region, track));
444 file_notebook.reset (new ExportFileNotebook ());
447 StemExportDialog::StemExportDialog (PublicEditor & editor)
448 : ExportDialog(editor, _("Stem Export"), X_("StemExportProfile"))
454 StemExportDialog::init_components ()
456 preset_selector.reset (new ExportPresetSelector ());
457 timespan_selector.reset (new ExportTimespanSelectorMultiple (_session, profile_manager));
458 channel_selector.reset (new TrackExportChannelSelector (_session, profile_manager));
459 file_notebook.reset (new ExportFileNotebook ());