2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 /** @file src/film_editor.cc
21 * @brief A wx widget to edit a film's metadata, and perform various functions.
27 #include <wx/notebook.h>
28 #include <boost/thread.hpp>
29 #include <boost/filesystem.hpp>
30 #include <boost/lexical_cast.hpp>
31 #include "lib/format.h"
33 #include "lib/transcode_job.h"
34 #include "lib/exceptions.h"
35 #include "lib/ab_transcode_job.h"
36 #include "lib/job_manager.h"
37 #include "lib/filter.h"
38 #include "lib/screen.h"
39 #include "lib/config.h"
40 #include "lib/ffmpeg_decoder.h"
41 #include "lib/external_audio_decoder.h"
42 #include "filter_dialog.h"
44 #include "film_editor.h"
45 #include "gain_calculator_dialog.h"
46 #include "sound_processor.h"
47 #include "dci_name_dialog.h"
52 using std::stringstream;
55 using std::setprecision;
58 using boost::shared_ptr;
59 using boost::dynamic_pointer_cast;
61 /** @param f Film to edit */
62 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
65 , _generally_sensitive (true)
67 wxSizer* s = new wxBoxSizer (wxVERTICAL);
69 _notebook = new wxNotebook (this, wxID_ANY);
70 s->Add (_notebook, 1);
73 _notebook->AddPage (_film_panel, _("Film"), true);
75 _notebook->AddPage (_video_panel, _("Video"), false);
77 _notebook->AddPage (_audio_panel, _("Audio"), false);
78 make_subtitle_panel ();
79 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
82 connect_to_widgets ();
84 JobManager::instance()->ActiveJobsChanged.connect (
85 bind (&FilmEditor::active_jobs_changed, this, _1)
93 FilmEditor::make_film_panel ()
95 _film_panel = new wxPanel (_notebook);
96 _film_sizer = new wxFlexGridSizer (2, 4, 4);
97 _film_panel->SetSizer (_film_sizer);
99 add_label_to_sizer (_film_sizer, _film_panel, "Name");
100 _name = new wxTextCtrl (_film_panel, wxID_ANY);
101 _film_sizer->Add (_name, 1, wxEXPAND);
103 add_label_to_sizer (_film_sizer, _film_panel, "DCP Name");
104 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
105 _film_sizer->Add (_dcp_name, 0, wxALIGN_CENTER_VERTICAL | wxSHRINK);
107 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, wxT ("Use DCI name"));
108 _film_sizer->Add (_use_dci_name, 1, wxEXPAND);
109 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, wxT ("Details..."));
110 _film_sizer->Add (_edit_dci_button, 0);
112 add_label_to_sizer (_film_sizer, _film_panel, "Content");
113 _content = new wxFilePickerCtrl (_film_panel, wxID_ANY, wxT (""), wxT ("Select Content File"), wxT("*.*"));
114 _film_sizer->Add (_content, 1, wxEXPAND);
116 add_label_to_sizer (_film_sizer, _film_panel, "Content Type");
117 _dcp_content_type = new wxComboBox (_film_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
118 _film_sizer->Add (_dcp_content_type);
120 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Frames Per Second"));
121 _frames_per_second = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
122 _film_sizer->Add (video_control (_frames_per_second), 1, wxALIGN_CENTER_VERTICAL);
124 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Original Size"));
125 _original_size = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
126 _film_sizer->Add (video_control (_original_size), 1, wxALIGN_CENTER_VERTICAL);
128 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Length"));
129 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
130 _film_sizer->Add (video_control (_length), 1, wxALIGN_CENTER_VERTICAL);
134 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Trim frames"));
135 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
136 add_label_to_sizer (s, _film_panel, "Start");
137 _dcp_trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
138 s->Add (_dcp_trim_start);
139 add_label_to_sizer (s, _film_panel, "End");
140 _dcp_trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
141 s->Add (_dcp_trim_end);
143 _film_sizer->Add (s);
146 _dcp_ab = new wxCheckBox (_film_panel, wxID_ANY, wxT ("A/B"));
147 video_control (_dcp_ab);
148 _film_sizer->Add (_dcp_ab, 1);
149 _film_sizer->AddSpacer (0);
151 /* STILL-only stuff */
153 still_control (add_label_to_sizer (_film_sizer, _film_panel, "Duration"));
154 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
155 _still_duration = new wxSpinCtrl (_film_panel);
156 still_control (_still_duration);
157 s->Add (_still_duration, 1, wxEXPAND);
158 still_control (add_label_to_sizer (s, _film_panel, "s"));
159 _film_sizer->Add (s);
162 vector<DCPContentType const *> const ct = DCPContentType::all ();
163 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
164 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
169 FilmEditor::connect_to_widgets ()
171 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
172 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
173 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
174 _format->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
175 _content->Connect (wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::content_changed), 0, this);
176 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
177 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
178 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
179 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
180 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
181 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
182 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
183 _dcp_ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::dcp_ab_toggled), 0, this);
184 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
185 _dcp_trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::dcp_trim_start_changed), 0, this);
186 _dcp_trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::dcp_trim_end_changed), 0, this);
187 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
188 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
189 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
190 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
191 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
192 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
193 _audio_gain_calculate_button->Connect (
194 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
196 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
197 _use_content_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
198 _use_external_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
199 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
200 _external_audio[i]->Connect (
201 wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::external_audio_changed), 0, this
207 FilmEditor::make_video_panel ()
209 _video_panel = new wxPanel (_notebook);
210 _video_sizer = new wxFlexGridSizer (2, 4, 4);
211 _video_panel->SetSizer (_video_sizer);
213 add_label_to_sizer (_video_sizer, _video_panel, "Format");
214 _format = new wxComboBox (_video_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
215 _video_sizer->Add (_format);
218 add_label_to_sizer (_video_sizer, _video_panel, "Crop");
219 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
221 add_label_to_sizer (s, _video_panel, "L");
222 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
223 s->Add (_left_crop, 0);
224 add_label_to_sizer (s, _video_panel, "R");
225 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
226 s->Add (_right_crop, 0);
227 add_label_to_sizer (s, _video_panel, "T");
228 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
229 s->Add (_top_crop, 0);
230 add_label_to_sizer (s, _video_panel, "B");
231 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
232 s->Add (_bottom_crop, 0);
234 _video_sizer->Add (s);
237 /* VIDEO-only stuff */
239 video_control (add_label_to_sizer (_video_sizer, _video_panel, "Filters"));
240 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
241 _filters = new wxStaticText (_video_panel, wxID_ANY, wxT ("None"));
242 video_control (_filters);
243 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
244 _filters_button = new wxButton (_video_panel, wxID_ANY, wxT ("Edit..."));
245 video_control (_filters_button);
246 s->Add (_filters_button, 0);
247 _video_sizer->Add (s, 1);
250 video_control (add_label_to_sizer (_video_sizer, _video_panel, "Scaler"));
251 _scaler = new wxComboBox (_video_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
252 _video_sizer->Add (video_control (_scaler), 1);
254 vector<Scaler const *> const sc = Scaler::all ();
255 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
256 _scaler->Append (std_to_wx ((*i)->name()));
259 _left_crop->SetRange (0, 1024);
260 _top_crop->SetRange (0, 1024);
261 _right_crop->SetRange (0, 1024);
262 _bottom_crop->SetRange (0, 1024);
263 _still_duration->SetRange (0, 60 * 60);
264 _dcp_trim_start->SetRange (0, 100);
265 _dcp_trim_end->SetRange (0, 100);
269 FilmEditor::make_audio_panel ()
271 _audio_panel = new wxPanel (_notebook);
272 _audio_sizer = new wxFlexGridSizer (2, 4, 4);
273 _audio_panel->SetSizer (_audio_sizer);
276 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Gain"));
277 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
278 _audio_gain = new wxSpinCtrl (_audio_panel);
279 s->Add (video_control (_audio_gain), 1);
280 video_control (add_label_to_sizer (s, _audio_panel, "dB"));
281 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
282 video_control (_audio_gain_calculate_button);
283 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
284 _audio_sizer->Add (s);
288 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Delay"));
289 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
290 _audio_delay = new wxSpinCtrl (_audio_panel);
291 s->Add (video_control (_audio_delay), 1);
292 video_control (add_label_to_sizer (s, _audio_panel, "ms"));
293 _audio_sizer->Add (s);
297 _use_content_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use content's audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
298 _audio_sizer->Add (video_control (_use_content_audio));
299 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
300 _audio_stream = new wxComboBox (_audio_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
301 s->Add (video_control (_audio_stream), 1);
302 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
303 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
304 _audio_sizer->Add (s, 1, wxEXPAND);
307 _use_external_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use external audio"));
308 _audio_sizer->Add (video_control (_use_external_audio));
309 _audio_sizer->AddSpacer (0);
311 assert (MAX_AUDIO_CHANNELS == 6);
313 char const * channels[] = {
322 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
323 add_label_to_sizer (_audio_sizer, _audio_panel, channels[i]);
324 _external_audio[i] = new wxFilePickerCtrl (_audio_panel, wxID_ANY, wxT (""), wxT ("Select Audio File"), wxT ("*.wav"));
325 _audio_sizer->Add (video_control (_external_audio[i]), 1, wxEXPAND);
328 _audio_gain->SetRange (-60, 60);
329 _audio_delay->SetRange (-1000, 1000);
333 FilmEditor::make_subtitle_panel ()
335 _subtitle_panel = new wxPanel (_notebook);
336 _subtitle_sizer = new wxFlexGridSizer (2, 4, 4);
337 _subtitle_panel->SetSizer (_subtitle_sizer);
339 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, wxT("With Subtitles"));
340 video_control (_with_subtitles);
341 _subtitle_sizer->Add (_with_subtitles, 1);
343 _subtitle_stream = new wxComboBox (_subtitle_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
344 _subtitle_sizer->Add (_subtitle_stream);
346 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, "Subtitle Offset"));
347 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
348 _subtitle_sizer->Add (video_control (_subtitle_offset), 1);
351 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, "Subtitle Scale"));
352 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
353 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
354 s->Add (video_control (_subtitle_scale));
355 video_control (add_label_to_sizer (s, _subtitle_panel, "%"));
356 _subtitle_sizer->Add (s);
359 _subtitle_offset->SetRange (-1024, 1024);
360 _subtitle_scale->SetRange (1, 1000);
363 /** Called when the left crop widget has been changed */
365 FilmEditor::left_crop_changed (wxCommandEvent &)
371 _film->set_left_crop (_left_crop->GetValue ());
374 /** Called when the right crop widget has been changed */
376 FilmEditor::right_crop_changed (wxCommandEvent &)
382 _film->set_right_crop (_right_crop->GetValue ());
385 /** Called when the top crop widget has been changed */
387 FilmEditor::top_crop_changed (wxCommandEvent &)
393 _film->set_top_crop (_top_crop->GetValue ());
396 /** Called when the bottom crop value has been changed */
398 FilmEditor::bottom_crop_changed (wxCommandEvent &)
404 _film->set_bottom_crop (_bottom_crop->GetValue ());
407 /** Called when the content filename has been changed */
409 FilmEditor::content_changed (wxCommandEvent &)
416 _film->set_content (wx_to_std (_content->GetPath ()));
417 } catch (std::exception& e) {
418 _content->SetPath (std_to_wx (_film->directory ()));
419 error_dialog (this, String::compose ("Could not set content: %1", e.what ()));
423 /** Called when the DCP A/B switch has been toggled */
425 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
431 _film->set_dcp_ab (_dcp_ab->GetValue ());
434 /** Called when the name widget has been changed */
436 FilmEditor::name_changed (wxCommandEvent &)
442 _film->set_name (string (_name->GetValue().mb_str()));
446 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
452 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
456 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
462 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
466 /** Called when the metadata stored in the Film object has changed;
467 * so that we can update the GUI.
468 * @param p Property of the Film that has changed.
471 FilmEditor::film_changed (Film::Property p)
485 checked_set (_content, _film->content ());
488 setup_subtitle_control_sensitivity ();
491 case Film::SUBTITLE_STREAMS:
492 setup_subtitle_control_sensitivity ();
495 case Film::CONTENT_AUDIO_STREAMS:
501 vector<Format const *>::iterator i = _formats.begin ();
502 while (i != _formats.end() && *i != _film->format ()) {
506 if (i == _formats.end()) {
507 checked_set (_format, -1);
509 checked_set (_format, n);
511 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
515 checked_set (_left_crop, _film->crop().left);
516 checked_set (_right_crop, _film->crop().right);
517 checked_set (_top_crop, _film->crop().top);
518 checked_set (_bottom_crop, _film->crop().bottom);
522 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
523 if (p.first.empty () && p.second.empty ()) {
524 _filters->SetLabel (_("None"));
526 string const b = p.first + " " + p.second;
527 _filters->SetLabel (std_to_wx (b));
529 _film_sizer->Layout ();
533 checked_set (_name, _film->name());
534 _film->set_dci_date_today ();
535 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
537 case Film::FRAMES_PER_SECOND:
538 s << fixed << setprecision(2) << _film->frames_per_second();
539 _frames_per_second->SetLabel (std_to_wx (s.str ()));
542 if (_film->size().width == 0 && _film->size().height == 0) {
543 _original_size->SetLabel (wxT (""));
545 s << _film->size().width << " x " << _film->size().height;
546 _original_size->SetLabel (std_to_wx (s.str ()));
550 if (_film->frames_per_second() > 0 && _film->length()) {
551 s << _film->length().get() << " frames; " << seconds_to_hms (_film->length().get() / _film->frames_per_second());
552 } else if (_film->length()) {
553 s << _film->length().get() << " frames";
555 _length->SetLabel (std_to_wx (s.str ()));
556 if (_film->length()) {
557 _dcp_trim_start->SetRange (0, _film->length().get());
558 _dcp_trim_end->SetRange (0, _film->length().get());
561 case Film::DCP_CONTENT_TYPE:
562 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
563 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
568 checked_set (_dcp_ab, _film->dcp_ab ());
571 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
573 case Film::DCP_TRIM_START:
574 checked_set (_dcp_trim_start, _film->dcp_trim_start());
576 case Film::DCP_TRIM_END:
577 checked_set (_dcp_trim_end, _film->dcp_trim_end());
579 case Film::AUDIO_GAIN:
580 checked_set (_audio_gain, _film->audio_gain ());
582 case Film::AUDIO_DELAY:
583 checked_set (_audio_delay, _film->audio_delay ());
585 case Film::STILL_DURATION:
586 checked_set (_still_duration, _film->still_duration ());
588 case Film::WITH_SUBTITLES:
589 checked_set (_with_subtitles, _film->with_subtitles ());
590 _subtitle_stream->Enable (_film->with_subtitles ());
591 _subtitle_scale->Enable (_film->with_subtitles ());
592 _subtitle_offset->Enable (_film->with_subtitles ());
593 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
595 case Film::SUBTITLE_OFFSET:
596 checked_set (_subtitle_offset, _film->subtitle_offset ());
598 case Film::SUBTITLE_SCALE:
599 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
601 case Film::USE_DCI_NAME:
602 checked_set (_use_dci_name, _film->use_dci_name ());
603 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
605 case Film::DCI_METADATA:
606 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
608 case Film::CONTENT_AUDIO_STREAM:
609 if (_film->content_audio_stream()) {
610 checked_set (_audio_stream, _film->content_audio_stream()->to_string());
612 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
613 setup_audio_details ();
614 setup_audio_control_sensitivity ();
616 case Film::USE_CONTENT_AUDIO:
617 checked_set (_use_content_audio, _film->use_content_audio());
618 checked_set (_use_external_audio, !_film->use_content_audio());
619 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
620 setup_audio_details ();
621 setup_audio_control_sensitivity ();
623 case Film::SUBTITLE_STREAM:
624 if (_film->subtitle_stream()) {
625 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
628 case Film::EXTERNAL_AUDIO:
630 vector<string> a = _film->external_audio ();
631 for (size_t i = 0; i < a.size() && i < MAX_AUDIO_CHANNELS; ++i) {
632 checked_set (_external_audio[i], a[i]);
634 setup_audio_details ();
640 /** Called when the format widget has been changed */
642 FilmEditor::format_changed (wxCommandEvent &)
648 int const n = _format->GetSelection ();
650 assert (n < int (_formats.size()));
651 _film->set_format (_formats[n]);
655 /** Called when the DCP content type widget has been changed */
657 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
663 int const n = _dcp_content_type->GetSelection ();
664 if (n != wxNOT_FOUND) {
665 _film->set_dcp_content_type (DCPContentType::from_index (n));
669 /** Sets the Film that we are editing */
671 FilmEditor::set_film (shared_ptr<Film> f)
675 set_things_sensitive (_film != 0);
678 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
682 FileChanged (_film->directory ());
687 film_changed (Film::NAME);
688 film_changed (Film::USE_DCI_NAME);
689 film_changed (Film::CONTENT);
690 film_changed (Film::DCP_CONTENT_TYPE);
691 film_changed (Film::FORMAT);
692 film_changed (Film::CROP);
693 film_changed (Film::FILTERS);
694 film_changed (Film::SCALER);
695 film_changed (Film::DCP_TRIM_START);
696 film_changed (Film::DCP_TRIM_END);
697 film_changed (Film::DCP_AB);
698 film_changed (Film::CONTENT_AUDIO_STREAM);
699 film_changed (Film::EXTERNAL_AUDIO);
700 film_changed (Film::USE_CONTENT_AUDIO);
701 film_changed (Film::AUDIO_GAIN);
702 film_changed (Film::AUDIO_DELAY);
703 film_changed (Film::WITH_SUBTITLES);
704 film_changed (Film::SUBTITLE_OFFSET);
705 film_changed (Film::SUBTITLE_SCALE);
706 film_changed (Film::DCI_METADATA);
707 film_changed (Film::SIZE);
708 film_changed (Film::LENGTH);
709 film_changed (Film::CONTENT_AUDIO_STREAMS);
710 film_changed (Film::SUBTITLE_STREAMS);
711 film_changed (Film::FRAMES_PER_SECOND);
714 /** Updates the sensitivity of lots of widgets to a given value.
715 * @param s true to make sensitive, false to make insensitive.
718 FilmEditor::set_things_sensitive (bool s)
720 _generally_sensitive = s;
723 _use_dci_name->Enable (s);
724 _edit_dci_button->Enable (s);
726 _content->Enable (s);
727 _left_crop->Enable (s);
728 _right_crop->Enable (s);
729 _top_crop->Enable (s);
730 _bottom_crop->Enable (s);
731 _filters_button->Enable (s);
733 _audio_stream->Enable (s);
734 _dcp_content_type->Enable (s);
735 _dcp_trim_start->Enable (s);
736 _dcp_trim_end->Enable (s);
738 _audio_gain->Enable (s);
739 _audio_gain_calculate_button->Enable (s);
740 _audio_delay->Enable (s);
741 _still_duration->Enable (s);
743 setup_subtitle_control_sensitivity ();
744 setup_audio_control_sensitivity ();
747 /** Called when the `Edit filters' button has been clicked */
749 FilmEditor::edit_filters_clicked (wxCommandEvent &)
751 FilterDialog* d = new FilterDialog (this, _film->filters());
752 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
757 /** Called when the scaler widget has been changed */
759 FilmEditor::scaler_changed (wxCommandEvent &)
765 int const n = _scaler->GetSelection ();
767 _film->set_scaler (Scaler::from_index (n));
772 FilmEditor::audio_gain_changed (wxCommandEvent &)
778 _film->set_audio_gain (_audio_gain->GetValue ());
782 FilmEditor::audio_delay_changed (wxCommandEvent &)
788 _film->set_audio_delay (_audio_delay->GetValue ());
792 FilmEditor::video_control (wxControl* c)
794 _video_controls.push_back (c);
799 FilmEditor::still_control (wxControl* c)
801 _still_controls.push_back (c);
806 FilmEditor::setup_visibility ()
808 ContentType c = VIDEO;
811 c = _film->content_type ();
814 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
815 (*i)->Show (c == VIDEO);
818 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
819 (*i)->Show (c == STILL);
822 _film_sizer->Layout ();
826 FilmEditor::still_duration_changed (wxCommandEvent &)
832 _film->set_still_duration (_still_duration->GetValue ());
836 FilmEditor::dcp_trim_start_changed (wxCommandEvent &)
842 _film->set_dcp_trim_start (_dcp_trim_start->GetValue ());
846 FilmEditor::dcp_trim_end_changed (wxCommandEvent &)
852 _film->set_dcp_trim_end (_dcp_trim_end->GetValue ());
856 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
858 GainCalculatorDialog* d = new GainCalculatorDialog (this);
861 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
866 _audio_gain->SetValue (
867 Config::instance()->sound_processor()->db_for_fader_change (
873 /* This appears to be necessary, as the change is not signalled,
876 wxCommandEvent dummy;
877 audio_gain_changed (dummy);
883 FilmEditor::setup_formats ()
885 ContentType c = VIDEO;
888 c = _film->content_type ();
893 vector<Format const *> fmt = Format::all ();
894 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
895 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
896 _formats.push_back (*i);
897 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
898 _formats.push_back (*i);
903 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
904 _format->Append (std_to_wx ((*i)->name ()));
907 _film_sizer->Layout ();
911 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
917 _film->set_with_subtitles (_with_subtitles->GetValue ());
921 FilmEditor::setup_subtitle_control_sensitivity ()
924 if (_generally_sensitive && _film) {
925 h = !_film->subtitle_streams().empty();
928 _with_subtitles->Enable (h);
929 _subtitle_stream->Enable (h);
930 _subtitle_offset->Enable (h);
931 _subtitle_scale->Enable (h);
935 FilmEditor::setup_audio_control_sensitivity ()
937 _use_content_audio->Enable (_generally_sensitive);
938 _use_external_audio->Enable (_generally_sensitive);
940 bool const source = _generally_sensitive && _use_content_audio->GetValue();
941 bool const external = _generally_sensitive && _use_external_audio->GetValue();
943 _audio_stream->Enable (source);
944 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
945 _external_audio[i]->Enable (external);
950 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
956 _film->set_use_dci_name (_use_dci_name->GetValue ());
960 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
966 DCINameDialog* d = new DCINameDialog (this, _film);
972 FilmEditor::setup_streams ()
974 _audio_stream->Clear ();
975 vector<shared_ptr<AudioStream> > a = _film->content_audio_streams ();
976 for (vector<shared_ptr<AudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
977 shared_ptr<FFmpegAudioStream> ffa = dynamic_pointer_cast<FFmpegAudioStream> (*i);
978 _audio_stream->Append (std_to_wx (ffa->name()), new wxStringClientData (std_to_wx (ffa->to_string ())));
981 if (_film->use_content_audio() && _film->audio_stream()) {
982 checked_set (_audio_stream, _film->audio_stream()->to_string());
985 _subtitle_stream->Clear ();
986 vector<shared_ptr<SubtitleStream> > s = _film->subtitle_streams ();
987 for (vector<shared_ptr<SubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
988 _subtitle_stream->Append (std_to_wx ((*i)->name()), new wxStringClientData (std_to_wx ((*i)->to_string ())));
990 if (_film->subtitle_stream()) {
991 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
993 _subtitle_stream->SetValue (wxT (""));
998 FilmEditor::audio_stream_changed (wxCommandEvent &)
1004 _film->set_content_audio_stream (
1005 audio_stream_factory (
1006 string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ())),
1013 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1019 _film->set_subtitle_stream (
1020 subtitle_stream_factory (
1021 string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ())),
1028 FilmEditor::setup_audio_details ()
1030 if (!_film->audio_stream()) {
1031 _audio->SetLabel (wxT (""));
1034 s << _film->audio_stream()->channels () << " channels, " << _film->audio_stream()->sample_rate() << "Hz";
1035 _audio->SetLabel (std_to_wx (s.str ()));
1040 FilmEditor::active_jobs_changed (bool a)
1042 set_things_sensitive (!a);
1046 FilmEditor::use_audio_changed (wxCommandEvent &)
1048 _film->set_use_content_audio (_use_content_audio->GetValue());
1052 FilmEditor::external_audio_changed (wxCommandEvent &)
1055 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1056 a.push_back (wx_to_std (_external_audio[i]->GetPath()));
1059 _film->set_external_audio (a);