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 "filter_dialog.h"
42 #include "film_editor.h"
43 #include "gain_calculator_dialog.h"
44 #include "sound_processor.h"
45 #include "dci_name_dialog.h"
49 using std::stringstream;
52 using std::setprecision;
55 using boost::shared_ptr;
57 /** @param f Film to edit */
58 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
61 , _generally_sensitive (true)
63 wxSizer* s = new wxBoxSizer (wxVERTICAL);
65 _notebook = new wxNotebook (this, wxID_ANY);
66 s->Add (_notebook, 1);
69 _notebook->AddPage (_film_panel, _("Film"), true);
71 _notebook->AddPage (_video_panel, _("Video"), false);
73 _notebook->AddPage (_audio_panel, _("Audio"), false);
74 make_subtitle_panel ();
75 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
78 connect_to_widgets ();
80 JobManager::instance()->ActiveJobsChanged.connect (
81 bind (&FilmEditor::active_jobs_changed, this, _1)
89 FilmEditor::make_film_panel ()
91 _film_panel = new wxPanel (_notebook);
92 _film_sizer = new wxFlexGridSizer (2, 4, 4);
93 _film_panel->SetSizer (_film_sizer);
95 add_label_to_sizer (_film_sizer, _film_panel, "Name");
96 _name = new wxTextCtrl (_film_panel, wxID_ANY);
97 _film_sizer->Add (_name, 1, wxEXPAND);
99 add_label_to_sizer (_film_sizer, _film_panel, "DCP Name");
100 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
101 _film_sizer->Add (_dcp_name, 0, wxALIGN_CENTER_VERTICAL | wxSHRINK);
103 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, wxT ("Use DCI name"));
104 _film_sizer->Add (_use_dci_name, 1, wxEXPAND);
105 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, wxT ("Details..."));
106 _film_sizer->Add (_edit_dci_button, 0);
108 add_label_to_sizer (_film_sizer, _film_panel, "Content");
109 _content = new wxFilePickerCtrl (_film_panel, wxID_ANY, wxT (""), wxT ("Select Content File"), wxT("*.*"));
110 _film_sizer->Add (_content, 1, wxEXPAND);
112 add_label_to_sizer (_film_sizer, _film_panel, "Content Type");
113 _dcp_content_type = new wxComboBox (_film_panel, wxID_ANY);
114 _film_sizer->Add (_dcp_content_type);
116 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Frames Per Second"));
117 _frames_per_second = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
118 _film_sizer->Add (video_control (_frames_per_second), 1, wxALIGN_CENTER_VERTICAL);
120 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Original Size"));
121 _original_size = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
122 _film_sizer->Add (video_control (_original_size), 1, wxALIGN_CENTER_VERTICAL);
124 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Length"));
125 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
126 _film_sizer->Add (video_control (_length), 1, wxALIGN_CENTER_VERTICAL);
130 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Trim frames"));
131 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
132 add_label_to_sizer (s, _film_panel, "Start");
133 _dcp_trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
134 s->Add (_dcp_trim_start);
135 add_label_to_sizer (s, _film_panel, "End");
136 _dcp_trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
137 s->Add (_dcp_trim_end);
139 _film_sizer->Add (s);
142 _dcp_ab = new wxCheckBox (_film_panel, wxID_ANY, wxT ("A/B"));
143 video_control (_dcp_ab);
144 _film_sizer->Add (_dcp_ab, 1);
145 _film_sizer->AddSpacer (0);
147 /* STILL-only stuff */
149 still_control (add_label_to_sizer (_film_sizer, _film_panel, "Duration"));
150 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
151 _still_duration = new wxSpinCtrl (_film_panel);
152 still_control (_still_duration);
153 s->Add (_still_duration, 1, wxEXPAND);
154 still_control (add_label_to_sizer (s, _film_panel, "s"));
155 _film_sizer->Add (s);
158 vector<DCPContentType const *> const ct = DCPContentType::all ();
159 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
160 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
165 FilmEditor::connect_to_widgets ()
167 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
168 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
169 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
170 _format->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
171 _content->Connect (wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::content_changed), 0, this);
172 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
173 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
174 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
175 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
176 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
177 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
178 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
179 _dcp_ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::dcp_ab_toggled), 0, this);
180 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
181 _dcp_trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::dcp_trim_start_changed), 0, this);
182 _dcp_trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::dcp_trim_end_changed), 0, this);
183 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
184 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
185 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
186 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
187 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
188 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
189 _audio_gain_calculate_button->Connect (
190 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
192 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
193 _use_source_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
194 _use_external_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
195 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
196 _external_audio[i]->Connect (
197 wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::external_audio_changed), 0, this
203 FilmEditor::make_video_panel ()
205 _video_panel = new wxPanel (_notebook);
206 _video_sizer = new wxFlexGridSizer (2, 4, 4);
207 _video_panel->SetSizer (_video_sizer);
209 add_label_to_sizer (_video_sizer, _video_panel, "Format");
210 _format = new wxComboBox (_video_panel, wxID_ANY);
211 _video_sizer->Add (_format);
214 add_label_to_sizer (_video_sizer, _video_panel, "Crop");
215 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
217 add_label_to_sizer (s, _video_panel, "L");
218 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
219 s->Add (_left_crop, 0);
220 add_label_to_sizer (s, _video_panel, "R");
221 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
222 s->Add (_right_crop, 0);
223 add_label_to_sizer (s, _video_panel, "T");
224 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
225 s->Add (_top_crop, 0);
226 add_label_to_sizer (s, _video_panel, "B");
227 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
228 s->Add (_bottom_crop, 0);
230 _video_sizer->Add (s);
233 /* VIDEO-only stuff */
235 video_control (add_label_to_sizer (_video_sizer, _video_panel, "Filters"));
236 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
237 _filters = new wxStaticText (_video_panel, wxID_ANY, wxT ("None"));
238 video_control (_filters);
239 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
240 _filters_button = new wxButton (_video_panel, wxID_ANY, wxT ("Edit..."));
241 video_control (_filters_button);
242 s->Add (_filters_button, 0);
243 _video_sizer->Add (s, 1);
246 video_control (add_label_to_sizer (_video_sizer, _video_panel, "Scaler"));
247 _scaler = new wxComboBox (_video_panel, wxID_ANY);
248 _video_sizer->Add (video_control (_scaler), 1);
250 vector<Scaler const *> const sc = Scaler::all ();
251 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
252 _scaler->Append (std_to_wx ((*i)->name()));
255 _left_crop->SetRange (0, 1024);
256 _top_crop->SetRange (0, 1024);
257 _right_crop->SetRange (0, 1024);
258 _bottom_crop->SetRange (0, 1024);
259 _still_duration->SetRange (0, 60 * 60);
260 _dcp_trim_start->SetRange (0, 100);
261 _dcp_trim_end->SetRange (0, 100);
265 FilmEditor::make_audio_panel ()
267 _audio_panel = new wxPanel (_notebook);
268 _audio_sizer = new wxFlexGridSizer (2, 4, 4);
269 _audio_panel->SetSizer (_audio_sizer);
272 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Gain"));
273 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
274 _audio_gain = new wxSpinCtrl (_audio_panel);
275 s->Add (video_control (_audio_gain), 1);
276 video_control (add_label_to_sizer (s, _audio_panel, "dB"));
277 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
278 video_control (_audio_gain_calculate_button);
279 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
280 _audio_sizer->Add (s);
284 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Delay"));
285 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
286 _audio_delay = new wxSpinCtrl (_audio_panel);
287 s->Add (video_control (_audio_delay), 1);
288 video_control (add_label_to_sizer (s, _audio_panel, "ms"));
289 _audio_sizer->Add (s);
293 _use_source_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use source audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
294 _audio_sizer->Add (video_control (_use_source_audio));
295 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
296 _audio_stream = new wxComboBox (_audio_panel, wxID_ANY);
297 s->Add (video_control (_audio_stream), 1);
298 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
299 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
300 _audio_sizer->Add (s, 1, wxEXPAND);
303 _use_external_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use external audio"));
304 _audio_sizer->Add (video_control (_use_external_audio));
305 _audio_sizer->AddSpacer (0);
307 assert (MAX_AUDIO_CHANNELS == 6);
309 char const * channels[] = {
318 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
319 add_label_to_sizer (_audio_sizer, _audio_panel, channels[i]);
320 _external_audio[i] = new wxFilePickerCtrl (_audio_panel, wxID_ANY, wxT (""), wxT ("Select Audio File"), wxT ("*.wav"));
321 _audio_sizer->Add (video_control (_external_audio[i]), 1, wxEXPAND);
324 _audio_gain->SetRange (-60, 60);
325 _audio_delay->SetRange (-1000, 1000);
329 FilmEditor::make_subtitle_panel ()
331 _subtitle_panel = new wxPanel (_notebook);
332 _subtitle_sizer = new wxFlexGridSizer (2, 4, 4);
333 _subtitle_panel->SetSizer (_subtitle_sizer);
335 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, wxT("With Subtitles"));
336 video_control (_with_subtitles);
337 _subtitle_sizer->Add (_with_subtitles, 1);
339 _subtitle_stream = new wxComboBox (_subtitle_panel, wxID_ANY);
340 _subtitle_sizer->Add (_subtitle_stream);
342 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, "Subtitle Offset"));
343 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
344 _subtitle_sizer->Add (video_control (_subtitle_offset), 1);
347 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, "Subtitle Scale"));
348 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
349 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
350 s->Add (video_control (_subtitle_scale));
351 video_control (add_label_to_sizer (s, _subtitle_panel, "%"));
352 _subtitle_sizer->Add (s);
355 _subtitle_offset->SetRange (-1024, 1024);
356 _subtitle_scale->SetRange (1, 1000);
359 /** Called when the left crop widget has been changed */
361 FilmEditor::left_crop_changed (wxCommandEvent &)
367 _film->set_left_crop (_left_crop->GetValue ());
370 /** Called when the right crop widget has been changed */
372 FilmEditor::right_crop_changed (wxCommandEvent &)
378 _film->set_right_crop (_right_crop->GetValue ());
381 /** Called when the top crop widget has been changed */
383 FilmEditor::top_crop_changed (wxCommandEvent &)
389 _film->set_top_crop (_top_crop->GetValue ());
392 /** Called when the bottom crop value has been changed */
394 FilmEditor::bottom_crop_changed (wxCommandEvent &)
400 _film->set_bottom_crop (_bottom_crop->GetValue ());
403 /** Called when the content filename has been changed */
405 FilmEditor::content_changed (wxCommandEvent &)
412 _film->set_content (wx_to_std (_content->GetPath ()));
413 } catch (std::exception& e) {
414 _content->SetPath (std_to_wx (_film->directory ()));
415 error_dialog (this, String::compose ("Could not set content: %1", e.what ()));
419 /** Called when the DCP A/B switch has been toggled */
421 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
427 _film->set_dcp_ab (_dcp_ab->GetValue ());
430 /** Called when the name widget has been changed */
432 FilmEditor::name_changed (wxCommandEvent &)
438 _film->set_name (string (_name->GetValue().mb_str()));
442 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
448 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
452 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
458 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
462 /** Called when the metadata stored in the Film object has changed;
463 * so that we can update the GUI.
464 * @param p Property of the Film that has changed.
467 FilmEditor::film_changed (Film::Property p)
481 checked_set (_content, _film->content ());
484 setup_subtitle_control_sensitivity ();
487 case Film::HAS_SUBTITLES:
488 setup_subtitle_control_sensitivity ();
491 case Film::AUDIO_STREAMS:
492 case Film::SUBTITLE_STREAMS:
498 vector<Format const *>::iterator i = _formats.begin ();
499 while (i != _formats.end() && *i != _film->format ()) {
503 checked_set (_format, n);
504 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
508 checked_set (_left_crop, _film->crop().left);
509 checked_set (_right_crop, _film->crop().right);
510 checked_set (_top_crop, _film->crop().top);
511 checked_set (_bottom_crop, _film->crop().bottom);
515 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
516 if (p.first.empty () && p.second.empty ()) {
517 _filters->SetLabel (_("None"));
519 string const b = p.first + " " + p.second;
520 _filters->SetLabel (std_to_wx (b));
522 _film_sizer->Layout ();
526 checked_set (_name, _film->name());
527 _film->set_dci_date_today ();
528 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
530 case Film::FRAMES_PER_SECOND:
531 s << fixed << setprecision(2) << _film->frames_per_second();
532 _frames_per_second->SetLabel (std_to_wx (s.str ()));
534 case Film::AUDIO_SAMPLE_RATE:
535 setup_audio_details ();
538 if (_film->size().width == 0 && _film->size().height == 0) {
539 _original_size->SetLabel (wxT (""));
541 s << _film->size().width << " x " << _film->size().height;
542 _original_size->SetLabel (std_to_wx (s.str ()));
546 if (_film->frames_per_second() > 0 && _film->length()) {
547 s << _film->length().get() << " frames; " << seconds_to_hms (_film->length().get() / _film->frames_per_second());
548 } else if (_film->length()) {
549 s << _film->length().get() << " frames";
551 _length->SetLabel (std_to_wx (s.str ()));
552 if (_film->length()) {
553 _dcp_trim_start->SetRange (0, _film->length().get());
554 _dcp_trim_end->SetRange (0, _film->length().get());
557 case Film::DCP_CONTENT_TYPE:
558 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
559 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
564 checked_set (_dcp_ab, _film->dcp_ab ());
567 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
569 case Film::DCP_TRIM_START:
570 checked_set (_dcp_trim_start, _film->dcp_trim_start());
572 case Film::DCP_TRIM_END:
573 checked_set (_dcp_trim_end, _film->dcp_trim_end());
575 case Film::AUDIO_GAIN:
576 checked_set (_audio_gain, _film->audio_gain ());
578 case Film::AUDIO_DELAY:
579 checked_set (_audio_delay, _film->audio_delay ());
581 case Film::STILL_DURATION:
582 checked_set (_still_duration, _film->still_duration ());
584 case Film::WITH_SUBTITLES:
585 checked_set (_with_subtitles, _film->with_subtitles ());
586 _subtitle_stream->Enable (_film->with_subtitles ());
587 _subtitle_scale->Enable (_film->with_subtitles ());
588 _subtitle_offset->Enable (_film->with_subtitles ());
589 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
591 case Film::SUBTITLE_OFFSET:
592 checked_set (_subtitle_offset, _film->subtitle_offset ());
594 case Film::SUBTITLE_SCALE:
595 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
597 case Film::USE_DCI_NAME:
598 checked_set (_use_dci_name, _film->use_dci_name ());
599 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
601 case Film::DCI_METADATA:
602 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
604 case Film::AUDIO_STREAM:
605 checked_set (_audio_stream, _film->audio_stream_index ());
606 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
607 setup_audio_details ();
609 case Film::SUBTITLE_STREAM:
610 checked_set (_subtitle_stream, _film->subtitle_stream_index ());
612 case Film::USE_SOURCE_AUDIO:
613 checked_set (_use_source_audio, _film->use_source_audio ());
614 checked_set (_use_external_audio, !_film->use_source_audio ());
615 setup_audio_control_sensitivity ();
617 case Film::EXTERNAL_AUDIO:
619 vector<string> a = _film->external_audio ();
620 for (size_t i = 0; i < a.size() && i < MAX_AUDIO_CHANNELS; ++i) {
621 checked_set (_external_audio[i], a[i]);
628 /** Called when the format widget has been changed */
630 FilmEditor::format_changed (wxCommandEvent &)
636 int const n = _format->GetSelection ();
638 assert (n < int (_formats.size()));
639 _film->set_format (_formats[n]);
643 /** Called when the DCP content type widget has been changed */
645 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
651 int const n = _dcp_content_type->GetSelection ();
653 _film->set_dcp_content_type (DCPContentType::from_index (n));
657 /** Sets the Film that we are editing */
659 FilmEditor::set_film (shared_ptr<Film> f)
663 set_things_sensitive (_film != 0);
666 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
670 FileChanged (_film->directory ());
675 film_changed (Film::NAME);
676 film_changed (Film::CONTENT);
677 film_changed (Film::DCP_CONTENT_TYPE);
678 film_changed (Film::FORMAT);
679 film_changed (Film::CROP);
680 film_changed (Film::FILTERS);
681 film_changed (Film::DCP_TRIM_START);
682 film_changed (Film::DCP_TRIM_END);
683 film_changed (Film::DCP_AB);
684 film_changed (Film::USE_SOURCE_AUDIO);
685 film_changed (Film::AUDIO_STREAM);
686 film_changed (Film::EXTERNAL_AUDIO);
687 film_changed (Film::SIZE);
688 film_changed (Film::LENGTH);
689 film_changed (Film::FRAMES_PER_SECOND);
690 film_changed (Film::AUDIO_SAMPLE_RATE);
691 film_changed (Film::SCALER);
692 film_changed (Film::AUDIO_GAIN);
693 film_changed (Film::AUDIO_DELAY);
694 film_changed (Film::STILL_DURATION);
695 film_changed (Film::WITH_SUBTITLES);
696 film_changed (Film::HAS_SUBTITLES);
697 film_changed (Film::SUBTITLE_OFFSET);
698 film_changed (Film::SUBTITLE_SCALE);
699 film_changed (Film::USE_DCI_NAME);
700 film_changed (Film::DCI_METADATA);
703 /** Updates the sensitivity of lots of widgets to a given value.
704 * @param s true to make sensitive, false to make insensitive.
707 FilmEditor::set_things_sensitive (bool s)
709 _generally_sensitive = s;
712 _use_dci_name->Enable (s);
713 _edit_dci_button->Enable (s);
715 _content->Enable (s);
716 _left_crop->Enable (s);
717 _right_crop->Enable (s);
718 _top_crop->Enable (s);
719 _bottom_crop->Enable (s);
720 _filters_button->Enable (s);
722 _audio_stream->Enable (s);
723 _dcp_content_type->Enable (s);
724 _dcp_trim_start->Enable (s);
725 _dcp_trim_end->Enable (s);
727 _audio_gain->Enable (s);
728 _audio_gain_calculate_button->Enable (s);
729 _audio_delay->Enable (s);
730 _still_duration->Enable (s);
732 setup_subtitle_control_sensitivity ();
733 setup_audio_control_sensitivity ();
736 /** Called when the `Edit filters' button has been clicked */
738 FilmEditor::edit_filters_clicked (wxCommandEvent &)
740 FilterDialog* d = new FilterDialog (this, _film->filters());
741 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
746 /** Called when the scaler widget has been changed */
748 FilmEditor::scaler_changed (wxCommandEvent &)
754 int const n = _scaler->GetSelection ();
756 _film->set_scaler (Scaler::from_index (n));
761 FilmEditor::audio_gain_changed (wxCommandEvent &)
767 _film->set_audio_gain (_audio_gain->GetValue ());
771 FilmEditor::audio_delay_changed (wxCommandEvent &)
777 _film->set_audio_delay (_audio_delay->GetValue ());
781 FilmEditor::video_control (wxControl* c)
783 _video_controls.push_back (c);
788 FilmEditor::still_control (wxControl* c)
790 _still_controls.push_back (c);
795 FilmEditor::setup_visibility ()
797 ContentType c = VIDEO;
800 c = _film->content_type ();
803 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
804 (*i)->Show (c == VIDEO);
807 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
808 (*i)->Show (c == STILL);
811 _film_sizer->Layout ();
815 FilmEditor::still_duration_changed (wxCommandEvent &)
821 _film->set_still_duration (_still_duration->GetValue ());
825 FilmEditor::dcp_trim_start_changed (wxCommandEvent &)
831 _film->set_dcp_trim_start (_dcp_trim_start->GetValue ());
835 FilmEditor::dcp_trim_end_changed (wxCommandEvent &)
841 _film->set_dcp_trim_end (_dcp_trim_end->GetValue ());
845 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
847 GainCalculatorDialog* d = new GainCalculatorDialog (this);
850 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
855 _audio_gain->SetValue (
856 Config::instance()->sound_processor()->db_for_fader_change (
862 /* This appears to be necessary, as the change is not signalled,
865 wxCommandEvent dummy;
866 audio_gain_changed (dummy);
872 FilmEditor::setup_formats ()
874 ContentType c = VIDEO;
877 c = _film->content_type ();
882 vector<Format const *> fmt = Format::all ();
883 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
884 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
885 _formats.push_back (*i);
886 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
887 _formats.push_back (*i);
892 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
893 _format->Append (std_to_wx ((*i)->name ()));
896 _film_sizer->Layout ();
900 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
906 _film->set_with_subtitles (_with_subtitles->GetValue ());
910 FilmEditor::setup_subtitle_control_sensitivity ()
913 if (_generally_sensitive && _film) {
914 h = _film->has_subtitles();
917 _with_subtitles->Enable (h);
918 _subtitle_stream->Enable (h);
919 _subtitle_offset->Enable (h);
920 _subtitle_scale->Enable (h);
924 FilmEditor::setup_audio_control_sensitivity ()
926 _use_source_audio->Enable (_generally_sensitive);
927 _use_external_audio->Enable (_generally_sensitive);
929 bool const source = _generally_sensitive && _use_source_audio->GetValue();
930 bool const external = _generally_sensitive && _use_external_audio->GetValue();
932 _audio_stream->Enable (source);
933 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
934 _external_audio[i]->Enable (external);
939 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
945 _film->set_use_dci_name (_use_dci_name->GetValue ());
949 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
955 DCINameDialog* d = new DCINameDialog (this, _film);
961 FilmEditor::setup_streams ()
963 _audio_stream->Clear ();
964 vector<AudioStream> a = _film->audio_streams ();
965 for (vector<AudioStream>::iterator i = a.begin(); i != a.end(); ++i) {
966 _audio_stream->Append (std_to_wx (i->name()));
968 _audio_stream->SetSelection (_film->audio_stream_index ());
970 _subtitle_stream->Clear ();
971 vector<SubtitleStream> s = _film->subtitle_streams ();
972 for (vector<SubtitleStream>::iterator i = s.begin(); i != s.end(); ++i) {
973 _subtitle_stream->Append (std_to_wx (i->name()));
975 _subtitle_stream->SetSelection (_film->subtitle_stream_index ());
979 FilmEditor::audio_stream_changed (wxCommandEvent &)
985 _film->set_audio_stream (_audio_stream->GetSelection ());
989 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
995 _film->set_subtitle_stream (_subtitle_stream->GetSelection ());
999 FilmEditor::setup_audio_details ()
1001 if (_film->audio_channels() == 0 && _film->audio_sample_rate() == 0) {
1002 _audio->SetLabel (wxT (""));
1005 s << _film->audio_channels () << " channels, " << _film->audio_sample_rate() << "Hz";
1006 _audio->SetLabel (std_to_wx (s.str ()));
1011 FilmEditor::active_jobs_changed (bool a)
1013 set_things_sensitive (!a);
1017 FilmEditor::use_audio_changed (wxCommandEvent &)
1019 _film->set_use_source_audio (_use_source_audio->GetValue ());
1020 setup_audio_control_sensitivity ();
1024 FilmEditor::external_audio_changed (wxCommandEvent &)
1027 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1028 a.push_back (wx_to_std (_external_audio[i]->GetPath()));
1031 _film->set_external_audio (a);