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 "ardour/audioregion.h"
25 #include "ardour/export_status.h"
26 #include "ardour/export_handler.h"
28 #include "export_dialog.h"
29 #include "gui_thread.h"
33 using namespace ARDOUR;
37 ExportDialog::ExportDialog (PublicEditor & editor, std::string title, std::string xml_node_name)
38 : ArdourDialog (title)
39 , xml_node_name (xml_node_name)
42 , warn_label ("", Gtk::ALIGN_LEFT)
43 , list_files_label (_("<span color=\"#ffa755\">Some already existing files will be overwritten.</span>"), Gtk::ALIGN_RIGHT)
44 , list_files_button (_("List files"))
47 ExportDialog::~ExportDialog ()
51 ExportDialog::set_session (ARDOUR::Session* s)
53 SessionHandlePtr::set_session (s);
59 /* Init handler and profile manager */
61 handler = _session->get_export_handler ();
62 status = _session->get_export_status ();
64 profile_manager.reset (new ExportProfileManager (*_session, xml_node_name));
66 /* Possibly init stuff in derived classes */
70 /* Rest of _session related initialization */
72 preset_selector->set_manager (profile_manager);
73 file_notebook->set_session_and_manager (_session, profile_manager);
75 /* Hand on selection range to profile manager */
77 TimeSelection const & time (editor.get_selection().time);
79 profile_manager->set_selection_range (time.front().start, time.front().end);
81 profile_manager->set_selection_range ();
86 profile_manager->load_profile ();
91 preset_selector->CriticalSelectionChanged.connect (sigc::mem_fun (*this, &ExportDialog::sync_with_manager));
92 timespan_selector->CriticalSelectionChanged.connect (sigc::mem_fun (*this, &ExportDialog::update_warnings_and_example_filename));
93 channel_selector->CriticalSelectionChanged.connect (sigc::mem_fun (*this, &ExportDialog::update_warnings_and_example_filename));
94 file_notebook->CriticalSelectionChanged.connect (sigc::mem_fun (*this, &ExportDialog::update_warnings_and_example_filename));
96 status->Aborting.connect (abort_connection, invalidator (*this), boost::bind (&ExportDialog::notify_errors, this), gui_context());
98 update_warnings_and_example_filename ();
102 ExportDialog::init ()
109 warning_widget.pack_start (warn_hbox, true, true, 6);
110 warning_widget.pack_end (list_files_hbox, false, false, 0);
112 warn_hbox.pack_start (warn_label, true, true, 16);
113 warn_label.set_use_markup (true);
115 list_files_hbox.pack_end (list_files_button, false, false, 6);
116 list_files_hbox.pack_end (list_files_label, false, false, 6);
117 list_files_label.set_use_markup (true);
119 list_files_button.signal_clicked().connect (sigc::mem_fun (*this, &ExportDialog::show_conflicting_files));
121 /* Progress indicators */
123 progress_widget.pack_start (progress_bar, false, false, 6);
127 cancel_button = add_button (Gtk::Stock::CANCEL, RESPONSE_CANCEL);
128 export_button = add_button (_("Export"), RESPONSE_FAST);
129 set_default_response (RESPONSE_FAST);
131 list_files_button.set_name ("PaddedButton");
133 cancel_button->signal_clicked().connect (sigc::mem_fun (*this, &ExportDialog::close_dialog));
134 export_button->signal_clicked().connect (sigc::mem_fun (*this, &ExportDialog::do_export));
138 show_all_children ();
139 progress_widget.hide_all();
143 ExportDialog::expanded_changed ()
145 set_resizable(advanced->get_expanded());
149 ExportDialog::init_gui ()
151 Gtk::Alignment * preset_align = Gtk::manage (new Gtk::Alignment());
152 preset_align->add (*preset_selector);
153 preset_align->set_padding (0, 12, 0, 0);
154 get_vbox()->pack_start (*preset_align, false, false, 0);
156 Gtk::VPaned * advanced_paned = Gtk::manage (new Gtk::VPaned());
158 Gtk::VBox* timespan_vbox = Gtk::manage (new Gtk::VBox());
159 timespan_vbox->set_spacing (12);
160 timespan_vbox->set_border_width (12);
162 Gtk::Alignment * timespan_align = Gtk::manage (new Gtk::Alignment());
163 timespan_label = Gtk::manage (new Gtk::Label (_("Time Span"), Gtk::ALIGN_LEFT));
164 timespan_align->add (*timespan_selector);
165 timespan_align->set_padding (0, 0, 18, 0);
166 timespan_vbox->pack_start (*timespan_label, false, false, 0);
167 timespan_vbox->pack_start (*timespan_align, true, true, 0);
168 advanced_paned->pack1(*timespan_vbox, true, false);
170 Gtk::VBox* channels_vbox = Gtk::manage (new Gtk::VBox());
171 channels_vbox->set_spacing (12);
172 channels_vbox->set_border_width (12);
174 Gtk::Alignment * channels_align = Gtk::manage (new Gtk::Alignment());
175 channels_label = Gtk::manage (new Gtk::Label (_("Channels"), Gtk::ALIGN_LEFT));
176 channels_align->add (*channel_selector);
177 channels_align->set_padding (0, 12, 18, 0);
178 channels_vbox->pack_start (*channels_label, false, false, 0);
179 channels_vbox->pack_start (*channels_align, true, true, 0);
180 advanced_paned->pack2(*channels_vbox, channel_selector_is_expandable(), false);
182 get_vbox()->pack_start (*file_notebook, false, false, 0);
183 get_vbox()->pack_start (warning_widget, false, false, 0);
184 get_vbox()->pack_start (progress_widget, false, false, 0);
186 advanced = Gtk::manage (new Gtk::Expander (_("Time span and channel options")));
187 advanced->property_expanded().signal_changed().connect(
188 sigc::mem_fun(*this, &ExportDialog::expanded_changed));
189 advanced->add (*advanced_paned);
191 if (channel_selector_is_expandable()) {
192 advanced_sizegroup = Gtk::SizeGroup::create(Gtk::SIZE_GROUP_VERTICAL);
193 advanced_sizegroup->add_widget(*timespan_selector);
194 advanced_sizegroup->add_widget(*channel_selector);
197 get_vbox()->pack_start (*advanced, true, true);
199 Pango::AttrList bold;
200 Pango::Attribute b = Pango::Attribute::create_attr_weight (Pango::WEIGHT_BOLD);
203 timespan_label->set_attributes (bold);
204 channels_label->set_attributes (bold);
208 ExportDialog::init_components ()
210 preset_selector.reset (new ExportPresetSelector ());
211 timespan_selector.reset (new ExportTimespanSelectorMultiple (_session, profile_manager));
212 channel_selector.reset (new PortExportChannelSelector (_session, profile_manager));
213 file_notebook.reset (new ExportFileNotebook ());
217 ExportDialog::notify_errors ()
219 if (status->errors()) {
220 std::string txt = _("Export has been aborted due to an error!\nSee the Log for details.");
221 Gtk::MessageDialog msg (txt, false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK, true);
227 ExportDialog::close_dialog ()
229 if (status->running) {
239 ExportDialog::sync_with_manager ()
241 timespan_selector->sync_with_manager();
242 channel_selector->sync_with_manager();
243 file_notebook->sync_with_manager ();
245 update_warnings_and_example_filename ();
249 ExportDialog::update_warnings_and_example_filename ()
254 warn_label.set_markup (warn_string);
256 list_files_hbox.hide ();
257 list_files_string = "";
259 export_button->set_sensitive (true);
261 /* Add new warnings */
263 boost::shared_ptr<ExportProfileManager::Warnings> warnings = profile_manager->get_warnings();
265 for (std::list<string>::iterator it = warnings->errors.begin(); it != warnings->errors.end(); ++it) {
269 for (std::list<string>::iterator it = warnings->warnings.begin(); it != warnings->warnings.end(); ++it) {
273 if (!warnings->conflicting_filenames.empty()) {
274 list_files_hbox.show ();
275 for (std::list<string>::iterator it = warnings->conflicting_filenames.begin(); it != warnings->conflicting_filenames.end(); ++it) {
276 string::size_type pos = it->find_last_of ("/");
277 list_files_string += it->substr (0, pos + 1) + "<b>" + it->substr (pos + 1) + "</b>\n";
281 /* Update example filename */
283 file_notebook->update_example_filenames();
287 ExportDialog::show_conflicting_files ()
289 ArdourDialog dialog (_("Files that will be overwritten"), true);
291 Gtk::Label label ("", Gtk::ALIGN_LEFT);
292 label.set_use_markup (true);
293 label.set_markup (list_files_string);
295 dialog.get_vbox()->pack_start (label);
296 dialog.add_button (Gtk::Stock::OK, 0);
297 dialog.show_all_children ();
303 ExportDialog::do_export ()
305 profile_manager->prepare_for_export ();
306 handler->do_export ();
311 ExportDialog::show_progress ()
313 status->running = true;
315 cancel_button->set_label (_("Stop Export"));
316 export_button->set_sensitive (false);
318 progress_bar.set_fraction (0.0);
319 warning_widget.hide_all();
320 progress_widget.show ();
321 progress_widget.show_all_children ();
322 progress_connection = Glib::signal_timeout().connect (sigc::mem_fun(*this, &ExportDialog::progress_timeout), 100);
324 gtk_main_iteration ();
325 while (status->running) {
326 if (gtk_events_pending()) {
327 gtk_main_iteration ();
333 if (!status->aborted()) {
339 ExportDialog::progress_timeout ()
341 std::string status_text;
342 float progress = 0.0;
343 if (status->normalizing) {
344 status_text = string_compose (_("Normalizing '%3' (timespan %1 of %2)"),
345 status->timespan, status->total_timespans, status->timespan_name);
346 progress = ((float) status->current_normalize_cycle) / status->total_normalize_cycles;
348 status_text = string_compose (_("Exporting '%3' (timespan %1 of %2)"),
349 status->timespan, status->total_timespans, status->timespan_name);
350 progress = ((float) status->processed_frames_current_timespan) / status->total_frames_current_timespan;
352 progress_bar.set_text (status_text);
354 if (progress < previous_progress) {
355 // Work around gtk bug
359 previous_progress = progress;
361 progress_bar.set_fraction (progress);
366 ExportDialog::add_error (string const & text)
368 export_button->set_sensitive (false);
370 if (warn_string.empty()) {
371 warn_string = _("<span color=\"#ffa755\">Error: ") + text + "</span>";
373 warn_string = _("<span color=\"#ffa755\">Error: ") + text + "</span>\n" + warn_string;
376 warn_label.set_markup (warn_string);
380 ExportDialog::add_warning (string const & text)
382 if (warn_string.empty()) {
383 warn_string = _("<span color=\"#ffa755\">Warning: ") + text + "</span>";
385 warn_string = warn_string + _("\n<span color=\"#ffa755\">Warning: ") + text + "</span>";
388 warn_label.set_markup (warn_string);
391 /*** Dialog specializations ***/
393 ExportRangeDialog::ExportRangeDialog (PublicEditor & editor, string range_id) :
394 ExportDialog (editor, _("Export Range"), X_("RangeExportProfile")),
399 ExportRangeDialog::init_components ()
401 preset_selector.reset (new ExportPresetSelector ());
402 timespan_selector.reset (new ExportTimespanSelectorSingle (_session, profile_manager, range_id));
403 channel_selector.reset (new PortExportChannelSelector (_session, profile_manager));
404 file_notebook.reset (new ExportFileNotebook ());
407 ExportSelectionDialog::ExportSelectionDialog (PublicEditor & editor) :
408 ExportDialog (editor, _("Export Selection"), X_("SelectionExportProfile"))
412 ExportSelectionDialog::init_components ()
414 preset_selector.reset (new ExportPresetSelector ());
415 timespan_selector.reset (new ExportTimespanSelectorSingle (_session, profile_manager, X_("selection")));
416 channel_selector.reset (new PortExportChannelSelector (_session, profile_manager));
417 file_notebook.reset (new ExportFileNotebook ());
420 ExportRegionDialog::ExportRegionDialog (PublicEditor & editor, ARDOUR::AudioRegion const & region, ARDOUR::AudioTrack & track) :
421 ExportDialog (editor, _("Export Region"), X_("RegionExportProfile")),
427 ExportRegionDialog::init_gui ()
429 ExportDialog::init_gui ();
431 channels_label->set_text (_("Source"));
435 ExportRegionDialog::init_components ()
437 string loc_id = profile_manager->set_single_range (region.position(), region.position() + region.length(), region.name());
439 preset_selector.reset (new ExportPresetSelector ());
440 timespan_selector.reset (new ExportTimespanSelectorSingle (_session, profile_manager, loc_id));
441 channel_selector.reset (new RegionExportChannelSelector (_session, profile_manager, region, track));
442 file_notebook.reset (new ExportFileNotebook ());
445 StemExportDialog::StemExportDialog (PublicEditor & editor)
446 : ExportDialog(editor, _("Stem Export"), X_("StemExportProfile"))
452 StemExportDialog::init_components ()
454 preset_selector.reset (new ExportPresetSelector ());
455 timespan_selector.reset (new ExportTimespanSelectorMultiple (_session, profile_manager));
456 channel_selector.reset (new TrackExportChannelSelector (_session, profile_manager));
457 file_notebook.reset (new ExportFileNotebook ());