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));
95 channel_selector->CriticalSelectionChanged.connect (sigc::mem_fun (*this, &ExportDialog::update_warnings));
96 file_notebook->CriticalSelectionChanged.connect (sigc::mem_fun (*this, &ExportDialog::update_warnings));
98 status->Aborting.connect (abort_connection, invalidator (*this), boost::bind (&ExportDialog::notify_errors, this), gui_context());
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_label, false, false, 6);
126 progress_widget.pack_start (progress_bar, false, false, 6);
130 cancel_button = add_button (Gtk::Stock::CANCEL, RESPONSE_CANCEL);
131 // Realtime export is disabled for now, as it will most probably not work
132 //rt_export_button = add_button (_("Realtime Export"), RESPONSE_RT);
133 //fast_export_button = add_button (_("Fast Export"), RESPONSE_FAST);
134 fast_export_button = add_button (_("Export"), RESPONSE_FAST);
135 set_default_response (RESPONSE_FAST);
137 list_files_button.set_name ("PaddedButton");
139 cancel_button->signal_clicked().connect (sigc::mem_fun (*this, &ExportDialog::close_dialog));
140 //rt_export_button->signal_clicked().connect (sigc::mem_fun (*this, &ExportDialog::export_rt));
141 fast_export_button->signal_clicked().connect (sigc::mem_fun (*this, &ExportDialog::export_fw));
145 show_all_children ();
146 progress_widget.hide_all();
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::VBox* advanced_vbox = Gtk::manage (new Gtk::VBox());
158 advanced_vbox->set_spacing (12);
159 advanced_vbox->set_border_width (12);
161 Gtk::Alignment * timespan_align = Gtk::manage (new Gtk::Alignment());
162 timespan_label = Gtk::manage (new Gtk::Label (_("Time Span"), Gtk::ALIGN_LEFT));
163 timespan_align->add (*timespan_selector);
164 timespan_align->set_padding (0, 12, 18, 0);
165 advanced_vbox->pack_start (*timespan_label, false, false, 0);
166 advanced_vbox->pack_start (*timespan_align, true, true, 0);
168 Gtk::Alignment * channels_align = Gtk::manage (new Gtk::Alignment());
169 channels_label = Gtk::manage (new Gtk::Label (_("Channels"), Gtk::ALIGN_LEFT));
170 channels_align->add (*channel_selector);
171 channels_align->set_padding (0, 12, 18, 0);
172 advanced_vbox->pack_start (*channels_label, false, false, 0);
173 advanced_vbox->pack_start (*channels_align, false, false, 0);
175 get_vbox()->pack_start (*file_notebook, false, false, 0);
176 get_vbox()->pack_start (warning_widget, false, false, 0);
177 get_vbox()->pack_start (progress_widget, false, false, 0);
179 Gtk::Expander* advanced = Gtk::manage (new Gtk::Expander (_("Advanced options")));
180 advanced->add (*advanced_vbox);
182 get_vbox()->pack_start (*advanced, true, true);
184 Pango::AttrList bold;
185 Pango::Attribute b = Pango::Attribute::create_attr_weight (Pango::WEIGHT_BOLD);
188 timespan_label->set_attributes (bold);
189 channels_label->set_attributes (bold);
193 ExportDialog::init_components ()
195 preset_selector.reset (new ExportPresetSelector ());
196 timespan_selector.reset (new ExportTimespanSelectorMultiple (_session, profile_manager));
197 channel_selector.reset (new PortExportChannelSelector (_session, profile_manager));
198 file_notebook.reset (new ExportFileNotebook ());
202 ExportDialog::notify_errors ()
204 if (status->errors()) {
205 std::string txt = _("Export has been aborted due to an error!\nSee the Log for details.");
206 Gtk::MessageDialog msg (txt, false, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK, true);
212 ExportDialog::close_dialog ()
214 if (status->running) {
224 ExportDialog::sync_with_manager ()
226 timespan_selector->sync_with_manager();
227 channel_selector->sync_with_manager();
228 file_notebook->sync_with_manager ();
234 ExportDialog::update_warnings ()
239 warn_label.set_markup (warn_string);
241 list_files_hbox.hide ();
242 list_files_string = "";
244 fast_export_button->set_sensitive (true);
245 //rt_export_button->set_sensitive (true);
247 /* Add new warnings */
249 boost::shared_ptr<ExportProfileManager::Warnings> warnings = profile_manager->get_warnings();
251 for (std::list<string>::iterator it = warnings->errors.begin(); it != warnings->errors.end(); ++it) {
255 for (std::list<string>::iterator it = warnings->warnings.begin(); it != warnings->warnings.end(); ++it) {
259 if (!warnings->conflicting_filenames.empty()) {
260 list_files_hbox.show ();
261 for (std::list<string>::iterator it = warnings->conflicting_filenames.begin(); it != warnings->conflicting_filenames.end(); ++it) {
262 string::size_type pos = it->find_last_of ("/");
263 list_files_string += it->substr (0, pos + 1) + "<b>" + it->substr (pos + 1) + "</b>\n";
269 ExportDialog::show_conflicting_files ()
271 ArdourDialog dialog (_("Files that will be overwritten"), true);
273 Gtk::Label label ("", Gtk::ALIGN_LEFT);
274 label.set_use_markup (true);
275 label.set_markup (list_files_string);
277 dialog.get_vbox()->pack_start (label);
278 dialog.add_button (Gtk::Stock::OK, 0);
279 dialog.show_all_children ();
285 ExportDialog::export_rt ()
287 profile_manager->prepare_for_export ();
288 handler->do_export (true);
293 ExportDialog::export_fw ()
295 profile_manager->prepare_for_export ();
296 handler->do_export (false);
301 ExportDialog::show_progress ()
303 status->running = true;
305 cancel_button->set_label (_("Stop Export"));
306 //rt_export_button->set_sensitive (false);
307 fast_export_button->set_sensitive (false);
309 progress_bar.set_fraction (0.0);
310 warning_widget.hide_all();
311 progress_widget.show ();
312 progress_widget.show_all_children ();
313 progress_connection = Glib::signal_timeout().connect (sigc::mem_fun(*this, &ExportDialog::progress_timeout), 100);
315 gtk_main_iteration ();
316 while (status->running) {
317 if (gtk_events_pending()) {
318 gtk_main_iteration ();
324 if (!status->aborted()) {
330 ExportDialog::progress_timeout ()
332 std::string status_text;
333 float progress = 0.0;
334 if (status->normalizing) {
335 status_text = string_compose (_("Normalizing timespan %1 of %2"),
336 status->timespan, status->total_timespans);
337 progress = ((float) status->current_normalize_cycle) / status->total_normalize_cycles;
339 status_text = string_compose (_("Exporting timespan %1 of %2"),
340 status->timespan, status->total_timespans);
341 progress = ((float) status->processed_frames_current_timespan) / status->total_frames_current_timespan;
343 progress_label.set_text (status_text);
345 if (progress < previous_progress) {
346 // Work around gtk bug
350 previous_progress = progress;
352 progress_bar.set_fraction (progress);
357 ExportDialog::add_error (string const & text)
359 fast_export_button->set_sensitive (false);
360 //rt_export_button->set_sensitive (false);
362 if (warn_string.empty()) {
363 warn_string = _("<span color=\"#ffa755\">Error: ") + text + "</span>";
365 warn_string = _("<span color=\"#ffa755\">Error: ") + text + "</span>\n" + warn_string;
368 warn_label.set_markup (warn_string);
372 ExportDialog::add_warning (string const & text)
374 if (warn_string.empty()) {
375 warn_string = _("<span color=\"#ffa755\">Warning: ") + text + "</span>";
377 warn_string = warn_string + _("\n<span color=\"#ffa755\">Warning: ") + text + "</span>";
380 warn_label.set_markup (warn_string);
383 /*** Dialog specializations ***/
385 ExportRangeDialog::ExportRangeDialog (PublicEditor & editor, string range_id) :
386 ExportDialog (editor, _("Export Range"), X_("RangeExportProfile")),
391 ExportRangeDialog::init_components ()
393 preset_selector.reset (new ExportPresetSelector ());
394 timespan_selector.reset (new ExportTimespanSelectorSingle (_session, profile_manager, range_id));
395 channel_selector.reset (new PortExportChannelSelector (_session, profile_manager));
396 file_notebook.reset (new ExportFileNotebook ());
399 ExportSelectionDialog::ExportSelectionDialog (PublicEditor & editor) :
400 ExportDialog (editor, _("Export Selection"), X_("SelectionExportProfile"))
404 ExportSelectionDialog::init_components ()
406 preset_selector.reset (new ExportPresetSelector ());
407 timespan_selector.reset (new ExportTimespanSelectorSingle (_session, profile_manager, X_("selection")));
408 channel_selector.reset (new PortExportChannelSelector (_session, profile_manager));
409 file_notebook.reset (new ExportFileNotebook ());
412 ExportRegionDialog::ExportRegionDialog (PublicEditor & editor, ARDOUR::AudioRegion const & region, ARDOUR::AudioTrack & track) :
413 ExportDialog (editor, _("Export Region"), X_("RegionExportProfile")),
419 ExportRegionDialog::init_gui ()
421 ExportDialog::init_gui ();
423 channels_label->set_text (_("Source"));
427 ExportRegionDialog::init_components ()
429 string loc_id = profile_manager->set_single_range (region.position(), region.position() + region.length(), region.name());
431 preset_selector.reset (new ExportPresetSelector ());
432 timespan_selector.reset (new ExportTimespanSelectorSingle (_session, profile_manager, loc_id));
433 channel_selector.reset (new RegionExportChannelSelector (_session, profile_manager, region, track));
434 file_notebook.reset (new ExportFileNotebook ());
437 StemExportDialog::StemExportDialog (PublicEditor & editor)
438 : ExportDialog(editor, _("Stem Export"), X_("StemExportProfile"))
444 StemExportDialog::init_components ()
446 preset_selector.reset (new ExportPresetSelector ());
447 timespan_selector.reset (new ExportTimespanSelectorMultiple (_session, profile_manager));
448 channel_selector.reset (new TrackExportChannelSelector (_session, profile_manager));
449 file_notebook.reset (new ExportFileNotebook ());