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/config.h"
39 #include "lib/ffmpeg_decoder.h"
40 #include "lib/external_audio_decoder.h"
41 #include "filter_dialog.h"
43 #include "film_editor.h"
44 #include "gain_calculator_dialog.h"
45 #include "sound_processor.h"
46 #include "dci_name_dialog.h"
51 using std::stringstream;
54 using std::setprecision;
57 using boost::shared_ptr;
58 using boost::dynamic_pointer_cast;
60 /** @param f Film to edit */
61 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
64 , _generally_sensitive (true)
66 wxSizer* s = new wxBoxSizer (wxVERTICAL);
68 _notebook = new wxNotebook (this, wxID_ANY);
69 s->Add (_notebook, 1);
72 _notebook->AddPage (_film_panel, _("Film"), true);
74 _notebook->AddPage (_video_panel, _("Video"), false);
76 _notebook->AddPage (_audio_panel, _("Audio"), false);
77 make_subtitle_panel ();
78 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
81 connect_to_widgets ();
83 JobManager::instance()->ActiveJobsChanged.connect (
84 bind (&FilmEditor::active_jobs_changed, this, _1)
92 FilmEditor::make_film_panel ()
94 _film_panel = new wxPanel (_notebook);
95 _film_sizer = new wxFlexGridSizer (2, 4, 4);
96 _film_panel->SetSizer (_film_sizer);
98 add_label_to_sizer (_film_sizer, _film_panel, "Name");
99 _name = new wxTextCtrl (_film_panel, wxID_ANY);
100 _film_sizer->Add (_name, 1, wxEXPAND);
102 add_label_to_sizer (_film_sizer, _film_panel, "DCP Name");
103 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
104 _film_sizer->Add (_dcp_name, 0, wxALIGN_CENTER_VERTICAL | wxSHRINK);
106 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, wxT ("Use DCI name"));
107 _film_sizer->Add (_use_dci_name, 1, wxEXPAND);
108 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, wxT ("Details..."));
109 _film_sizer->Add (_edit_dci_button, 0);
111 add_label_to_sizer (_film_sizer, _film_panel, "Content");
112 _content = new wxFilePickerCtrl (_film_panel, wxID_ANY, wxT (""), wxT ("Select Content File"), wxT("*.*"));
113 _film_sizer->Add (_content, 1, wxEXPAND);
115 add_label_to_sizer (_film_sizer, _film_panel, "Content Type");
116 _dcp_content_type = new wxComboBox (_film_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
117 _film_sizer->Add (_dcp_content_type);
119 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Frames Per Second"));
120 _frames_per_second = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
121 _film_sizer->Add (video_control (_frames_per_second), 1, wxALIGN_CENTER_VERTICAL);
123 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Original Size"));
124 _original_size = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
125 _film_sizer->Add (video_control (_original_size), 1, wxALIGN_CENTER_VERTICAL);
127 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Length"));
128 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
129 _film_sizer->Add (video_control (_length), 1, wxALIGN_CENTER_VERTICAL);
133 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Trim frames"));
134 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
135 add_label_to_sizer (s, _film_panel, "Start");
136 _dcp_trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
137 s->Add (_dcp_trim_start);
138 add_label_to_sizer (s, _film_panel, "End");
139 _dcp_trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
140 s->Add (_dcp_trim_end);
142 _film_sizer->Add (s);
145 _dcp_ab = new wxCheckBox (_film_panel, wxID_ANY, wxT ("A/B"));
146 video_control (_dcp_ab);
147 _film_sizer->Add (_dcp_ab, 1);
148 _film_sizer->AddSpacer (0);
150 /* STILL-only stuff */
152 still_control (add_label_to_sizer (_film_sizer, _film_panel, "Duration"));
153 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
154 _still_duration = new wxSpinCtrl (_film_panel);
155 still_control (_still_duration);
156 s->Add (_still_duration, 1, wxEXPAND);
157 still_control (add_label_to_sizer (s, _film_panel, "s"));
158 _film_sizer->Add (s);
161 vector<DCPContentType const *> const ct = DCPContentType::all ();
162 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
163 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
168 FilmEditor::connect_to_widgets ()
170 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
171 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
172 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
173 _format->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
174 _content->Connect (wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::content_changed), 0, this);
175 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
176 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
177 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
178 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
179 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
180 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
181 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
182 _dcp_ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::dcp_ab_toggled), 0, this);
183 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
184 _dcp_trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::dcp_trim_start_changed), 0, this);
185 _dcp_trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::dcp_trim_end_changed), 0, this);
186 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
187 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
188 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
189 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
190 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
191 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
192 _audio_gain_calculate_button->Connect (
193 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
195 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
196 _use_content_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
197 _use_external_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
198 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
199 _external_audio[i]->Connect (
200 wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::external_audio_changed), 0, this
206 FilmEditor::make_video_panel ()
208 _video_panel = new wxPanel (_notebook);
209 _video_sizer = new wxFlexGridSizer (2, 4, 4);
210 _video_panel->SetSizer (_video_sizer);
212 add_label_to_sizer (_video_sizer, _video_panel, "Format");
213 _format = new wxComboBox (_video_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
214 _video_sizer->Add (_format);
217 add_label_to_sizer (_video_sizer, _video_panel, "Crop");
218 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
220 add_label_to_sizer (s, _video_panel, "L");
221 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
222 s->Add (_left_crop, 0);
223 add_label_to_sizer (s, _video_panel, "R");
224 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
225 s->Add (_right_crop, 0);
226 add_label_to_sizer (s, _video_panel, "T");
227 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
228 s->Add (_top_crop, 0);
229 add_label_to_sizer (s, _video_panel, "B");
230 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
231 s->Add (_bottom_crop, 0);
233 _video_sizer->Add (s);
236 /* VIDEO-only stuff */
238 video_control (add_label_to_sizer (_video_sizer, _video_panel, "Filters"));
239 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
240 _filters = new wxStaticText (_video_panel, wxID_ANY, wxT ("None"));
241 video_control (_filters);
242 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
243 _filters_button = new wxButton (_video_panel, wxID_ANY, wxT ("Edit..."));
244 video_control (_filters_button);
245 s->Add (_filters_button, 0);
246 _video_sizer->Add (s, 1);
249 video_control (add_label_to_sizer (_video_sizer, _video_panel, "Scaler"));
250 _scaler = new wxComboBox (_video_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
251 _video_sizer->Add (video_control (_scaler), 1);
253 vector<Scaler const *> const sc = Scaler::all ();
254 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
255 _scaler->Append (std_to_wx ((*i)->name()));
258 _left_crop->SetRange (0, 1024);
259 _top_crop->SetRange (0, 1024);
260 _right_crop->SetRange (0, 1024);
261 _bottom_crop->SetRange (0, 1024);
262 _still_duration->SetRange (0, 60 * 60);
263 _dcp_trim_start->SetRange (0, 100);
264 _dcp_trim_end->SetRange (0, 100);
268 FilmEditor::make_audio_panel ()
270 _audio_panel = new wxPanel (_notebook);
271 _audio_sizer = new wxFlexGridSizer (2, 4, 4);
272 _audio_panel->SetSizer (_audio_sizer);
275 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Gain"));
276 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
277 _audio_gain = new wxSpinCtrl (_audio_panel);
278 s->Add (video_control (_audio_gain), 1);
279 video_control (add_label_to_sizer (s, _audio_panel, "dB"));
280 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
281 video_control (_audio_gain_calculate_button);
282 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
283 _audio_sizer->Add (s);
287 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Delay"));
288 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
289 _audio_delay = new wxSpinCtrl (_audio_panel);
290 s->Add (video_control (_audio_delay), 1);
291 video_control (add_label_to_sizer (s, _audio_panel, "ms"));
292 _audio_sizer->Add (s);
296 _use_content_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use content's audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
297 _audio_sizer->Add (video_control (_use_content_audio));
298 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
299 _audio_stream = new wxComboBox (_audio_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
300 s->Add (video_control (_audio_stream), 1);
301 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
302 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
303 _audio_sizer->Add (s, 1, wxEXPAND);
306 _use_external_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use external audio"));
307 _audio_sizer->Add (video_control (_use_external_audio));
308 _audio_sizer->AddSpacer (0);
310 assert (MAX_AUDIO_CHANNELS == 6);
312 char const * channels[] = {
321 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
322 add_label_to_sizer (_audio_sizer, _audio_panel, channels[i]);
323 _external_audio[i] = new wxFilePickerCtrl (_audio_panel, wxID_ANY, wxT (""), wxT ("Select Audio File"), wxT ("*.wav"));
324 _audio_sizer->Add (video_control (_external_audio[i]), 1, wxEXPAND);
327 _audio_gain->SetRange (-60, 60);
328 _audio_delay->SetRange (-1000, 1000);
332 FilmEditor::make_subtitle_panel ()
334 _subtitle_panel = new wxPanel (_notebook);
335 _subtitle_sizer = new wxFlexGridSizer (2, 4, 4);
336 _subtitle_panel->SetSizer (_subtitle_sizer);
338 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, wxT("With Subtitles"));
339 video_control (_with_subtitles);
340 _subtitle_sizer->Add (_with_subtitles, 1);
342 _subtitle_stream = new wxComboBox (_subtitle_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
343 _subtitle_sizer->Add (_subtitle_stream);
345 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, "Subtitle Offset"));
346 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
347 _subtitle_sizer->Add (video_control (_subtitle_offset), 1);
350 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, "Subtitle Scale"));
351 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
352 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
353 s->Add (video_control (_subtitle_scale));
354 video_control (add_label_to_sizer (s, _subtitle_panel, "%"));
355 _subtitle_sizer->Add (s);
358 _subtitle_offset->SetRange (-1024, 1024);
359 _subtitle_scale->SetRange (1, 1000);
362 /** Called when the left crop widget has been changed */
364 FilmEditor::left_crop_changed (wxCommandEvent &)
370 _film->set_left_crop (_left_crop->GetValue ());
373 /** Called when the right crop widget has been changed */
375 FilmEditor::right_crop_changed (wxCommandEvent &)
381 _film->set_right_crop (_right_crop->GetValue ());
384 /** Called when the top crop widget has been changed */
386 FilmEditor::top_crop_changed (wxCommandEvent &)
392 _film->set_top_crop (_top_crop->GetValue ());
395 /** Called when the bottom crop value has been changed */
397 FilmEditor::bottom_crop_changed (wxCommandEvent &)
403 _film->set_bottom_crop (_bottom_crop->GetValue ());
406 /** Called when the content filename has been changed */
408 FilmEditor::content_changed (wxCommandEvent &)
415 _film->set_content (wx_to_std (_content->GetPath ()));
416 } catch (std::exception& e) {
417 _content->SetPath (std_to_wx (_film->directory ()));
418 error_dialog (this, String::compose ("Could not set content: %1", e.what ()));
422 /** Called when the DCP A/B switch has been toggled */
424 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
430 _film->set_dcp_ab (_dcp_ab->GetValue ());
433 /** Called when the name widget has been changed */
435 FilmEditor::name_changed (wxCommandEvent &)
441 _film->set_name (string (_name->GetValue().mb_str()));
445 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
451 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
455 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
461 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
465 /** Called when the metadata stored in the Film object has changed;
466 * so that we can update the GUI.
467 * @param p Property of the Film that has changed.
470 FilmEditor::film_changed (Film::Property p)
484 checked_set (_content, _film->content ());
487 setup_subtitle_control_sensitivity ();
490 case Film::SUBTITLE_STREAMS:
491 setup_subtitle_control_sensitivity ();
494 case Film::CONTENT_AUDIO_STREAMS:
500 vector<Format const *>::iterator i = _formats.begin ();
501 while (i != _formats.end() && *i != _film->format ()) {
505 if (i == _formats.end()) {
506 checked_set (_format, -1);
508 checked_set (_format, n);
510 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
514 checked_set (_left_crop, _film->crop().left);
515 checked_set (_right_crop, _film->crop().right);
516 checked_set (_top_crop, _film->crop().top);
517 checked_set (_bottom_crop, _film->crop().bottom);
521 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
522 if (p.first.empty () && p.second.empty ()) {
523 _filters->SetLabel (_("None"));
525 string const b = p.first + " " + p.second;
526 _filters->SetLabel (std_to_wx (b));
528 _film_sizer->Layout ();
532 checked_set (_name, _film->name());
533 _film->set_dci_date_today ();
534 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
536 case Film::FRAMES_PER_SECOND:
537 s << fixed << setprecision(2) << _film->frames_per_second();
538 _frames_per_second->SetLabel (std_to_wx (s.str ()));
541 if (_film->size().width == 0 && _film->size().height == 0) {
542 _original_size->SetLabel (wxT (""));
544 s << _film->size().width << " x " << _film->size().height;
545 _original_size->SetLabel (std_to_wx (s.str ()));
549 if (_film->frames_per_second() > 0 && _film->length()) {
550 s << _film->length().get() << " frames; " << seconds_to_hms (_film->length().get() / _film->frames_per_second());
551 } else if (_film->length()) {
552 s << _film->length().get() << " frames";
554 _length->SetLabel (std_to_wx (s.str ()));
555 if (_film->length()) {
556 _dcp_trim_start->SetRange (0, _film->length().get());
557 _dcp_trim_end->SetRange (0, _film->length().get());
560 case Film::DCP_CONTENT_TYPE:
561 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
562 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
567 checked_set (_dcp_ab, _film->dcp_ab ());
570 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
572 case Film::DCP_TRIM_START:
573 checked_set (_dcp_trim_start, _film->dcp_trim_start());
575 case Film::DCP_TRIM_END:
576 checked_set (_dcp_trim_end, _film->dcp_trim_end());
578 case Film::AUDIO_GAIN:
579 checked_set (_audio_gain, _film->audio_gain ());
581 case Film::AUDIO_DELAY:
582 checked_set (_audio_delay, _film->audio_delay ());
584 case Film::STILL_DURATION:
585 checked_set (_still_duration, _film->still_duration ());
587 case Film::WITH_SUBTITLES:
588 checked_set (_with_subtitles, _film->with_subtitles ());
589 _subtitle_stream->Enable (_film->with_subtitles ());
590 _subtitle_scale->Enable (_film->with_subtitles ());
591 _subtitle_offset->Enable (_film->with_subtitles ());
592 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
594 case Film::SUBTITLE_OFFSET:
595 checked_set (_subtitle_offset, _film->subtitle_offset ());
597 case Film::SUBTITLE_SCALE:
598 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
600 case Film::USE_DCI_NAME:
601 checked_set (_use_dci_name, _film->use_dci_name ());
602 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
604 case Film::DCI_METADATA:
605 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
607 case Film::CONTENT_AUDIO_STREAM:
608 if (_film->content_audio_stream()) {
609 checked_set (_audio_stream, _film->content_audio_stream()->to_string());
611 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
612 setup_audio_details ();
613 setup_audio_control_sensitivity ();
615 case Film::USE_CONTENT_AUDIO:
616 checked_set (_use_content_audio, _film->use_content_audio());
617 checked_set (_use_external_audio, !_film->use_content_audio());
618 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
619 setup_audio_details ();
620 setup_audio_control_sensitivity ();
622 case Film::SUBTITLE_STREAM:
623 if (_film->subtitle_stream()) {
624 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
627 case Film::EXTERNAL_AUDIO:
629 vector<string> a = _film->external_audio ();
630 for (size_t i = 0; i < a.size() && i < MAX_AUDIO_CHANNELS; ++i) {
631 checked_set (_external_audio[i], a[i]);
633 setup_audio_details ();
639 /** Called when the format widget has been changed */
641 FilmEditor::format_changed (wxCommandEvent &)
647 int const n = _format->GetSelection ();
649 assert (n < int (_formats.size()));
650 _film->set_format (_formats[n]);
654 /** Called when the DCP content type widget has been changed */
656 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
662 int const n = _dcp_content_type->GetSelection ();
663 if (n != wxNOT_FOUND) {
664 _film->set_dcp_content_type (DCPContentType::from_index (n));
668 /** Sets the Film that we are editing */
670 FilmEditor::set_film (shared_ptr<Film> f)
674 set_things_sensitive (_film != 0);
677 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
681 FileChanged (_film->directory ());
686 film_changed (Film::NAME);
687 film_changed (Film::USE_DCI_NAME);
688 film_changed (Film::CONTENT);
689 film_changed (Film::DCP_CONTENT_TYPE);
690 film_changed (Film::FORMAT);
691 film_changed (Film::CROP);
692 film_changed (Film::FILTERS);
693 film_changed (Film::SCALER);
694 film_changed (Film::DCP_TRIM_START);
695 film_changed (Film::DCP_TRIM_END);
696 film_changed (Film::DCP_AB);
697 film_changed (Film::CONTENT_AUDIO_STREAM);
698 film_changed (Film::EXTERNAL_AUDIO);
699 film_changed (Film::USE_CONTENT_AUDIO);
700 film_changed (Film::AUDIO_GAIN);
701 film_changed (Film::AUDIO_DELAY);
702 film_changed (Film::WITH_SUBTITLES);
703 film_changed (Film::SUBTITLE_OFFSET);
704 film_changed (Film::SUBTITLE_SCALE);
705 film_changed (Film::DCI_METADATA);
706 film_changed (Film::SIZE);
707 film_changed (Film::LENGTH);
708 film_changed (Film::CONTENT_AUDIO_STREAMS);
709 film_changed (Film::SUBTITLE_STREAMS);
710 film_changed (Film::FRAMES_PER_SECOND);
713 /** Updates the sensitivity of lots of widgets to a given value.
714 * @param s true to make sensitive, false to make insensitive.
717 FilmEditor::set_things_sensitive (bool s)
719 _generally_sensitive = s;
722 _use_dci_name->Enable (s);
723 _edit_dci_button->Enable (s);
725 _content->Enable (s);
726 _left_crop->Enable (s);
727 _right_crop->Enable (s);
728 _top_crop->Enable (s);
729 _bottom_crop->Enable (s);
730 _filters_button->Enable (s);
732 _audio_stream->Enable (s);
733 _dcp_content_type->Enable (s);
734 _dcp_trim_start->Enable (s);
735 _dcp_trim_end->Enable (s);
737 _audio_gain->Enable (s);
738 _audio_gain_calculate_button->Enable (s);
739 _audio_delay->Enable (s);
740 _still_duration->Enable (s);
742 setup_subtitle_control_sensitivity ();
743 setup_audio_control_sensitivity ();
746 /** Called when the `Edit filters' button has been clicked */
748 FilmEditor::edit_filters_clicked (wxCommandEvent &)
750 FilterDialog* d = new FilterDialog (this, _film->filters());
751 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
756 /** Called when the scaler widget has been changed */
758 FilmEditor::scaler_changed (wxCommandEvent &)
764 int const n = _scaler->GetSelection ();
766 _film->set_scaler (Scaler::from_index (n));
771 FilmEditor::audio_gain_changed (wxCommandEvent &)
777 _film->set_audio_gain (_audio_gain->GetValue ());
781 FilmEditor::audio_delay_changed (wxCommandEvent &)
787 _film->set_audio_delay (_audio_delay->GetValue ());
791 FilmEditor::video_control (wxControl* c)
793 _video_controls.push_back (c);
798 FilmEditor::still_control (wxControl* c)
800 _still_controls.push_back (c);
805 FilmEditor::setup_visibility ()
807 ContentType c = VIDEO;
810 c = _film->content_type ();
813 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
814 (*i)->Show (c == VIDEO);
817 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
818 (*i)->Show (c == STILL);
821 _film_sizer->Layout ();
825 FilmEditor::still_duration_changed (wxCommandEvent &)
831 _film->set_still_duration (_still_duration->GetValue ());
835 FilmEditor::dcp_trim_start_changed (wxCommandEvent &)
841 _film->set_dcp_trim_start (_dcp_trim_start->GetValue ());
845 FilmEditor::dcp_trim_end_changed (wxCommandEvent &)
851 _film->set_dcp_trim_end (_dcp_trim_end->GetValue ());
855 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
857 GainCalculatorDialog* d = new GainCalculatorDialog (this);
860 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
865 _audio_gain->SetValue (
866 Config::instance()->sound_processor()->db_for_fader_change (
872 /* This appears to be necessary, as the change is not signalled,
875 wxCommandEvent dummy;
876 audio_gain_changed (dummy);
882 FilmEditor::setup_formats ()
884 ContentType c = VIDEO;
887 c = _film->content_type ();
892 vector<Format const *> fmt = Format::all ();
893 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
894 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
895 _formats.push_back (*i);
896 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
897 _formats.push_back (*i);
902 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
903 _format->Append (std_to_wx ((*i)->name ()));
906 _film_sizer->Layout ();
910 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
916 _film->set_with_subtitles (_with_subtitles->GetValue ());
920 FilmEditor::setup_subtitle_control_sensitivity ()
923 if (_generally_sensitive && _film) {
924 h = !_film->subtitle_streams().empty();
927 _with_subtitles->Enable (h);
928 _subtitle_stream->Enable (h);
929 _subtitle_offset->Enable (h);
930 _subtitle_scale->Enable (h);
934 FilmEditor::setup_audio_control_sensitivity ()
936 _use_content_audio->Enable (_generally_sensitive);
937 _use_external_audio->Enable (_generally_sensitive);
939 bool const source = _generally_sensitive && _use_content_audio->GetValue();
940 bool const external = _generally_sensitive && _use_external_audio->GetValue();
942 _audio_stream->Enable (source);
943 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
944 _external_audio[i]->Enable (external);
949 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
955 _film->set_use_dci_name (_use_dci_name->GetValue ());
959 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
965 DCINameDialog* d = new DCINameDialog (this, _film);
971 FilmEditor::setup_streams ()
973 _audio_stream->Clear ();
974 vector<shared_ptr<AudioStream> > a = _film->content_audio_streams ();
975 for (vector<shared_ptr<AudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
976 shared_ptr<FFmpegAudioStream> ffa = dynamic_pointer_cast<FFmpegAudioStream> (*i);
977 _audio_stream->Append (std_to_wx (ffa->name()), new wxStringClientData (std_to_wx (ffa->to_string ())));
980 if (_film->use_content_audio() && _film->audio_stream()) {
981 checked_set (_audio_stream, _film->audio_stream()->to_string());
984 _subtitle_stream->Clear ();
985 vector<shared_ptr<SubtitleStream> > s = _film->subtitle_streams ();
986 for (vector<shared_ptr<SubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
987 _subtitle_stream->Append (std_to_wx ((*i)->name()), new wxStringClientData (std_to_wx ((*i)->to_string ())));
989 if (_film->subtitle_stream()) {
990 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
992 _subtitle_stream->SetValue (wxT (""));
997 FilmEditor::audio_stream_changed (wxCommandEvent &)
1003 _film->set_content_audio_stream (
1004 audio_stream_factory (
1005 string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ())),
1012 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1018 _film->set_subtitle_stream (
1019 subtitle_stream_factory (
1020 string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ())),
1027 FilmEditor::setup_audio_details ()
1029 if (!_film->audio_stream()) {
1030 _audio->SetLabel (wxT (""));
1033 s << _film->audio_stream()->channels () << " channels, " << _film->audio_stream()->sample_rate() << "Hz";
1034 _audio->SetLabel (std_to_wx (s.str ()));
1039 FilmEditor::active_jobs_changed (bool a)
1041 set_things_sensitive (!a);
1045 FilmEditor::use_audio_changed (wxCommandEvent &)
1047 _film->set_use_content_audio (_use_content_audio->GetValue());
1051 FilmEditor::external_audio_changed (wxCommandEvent &)
1054 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1055 a.push_back (wx_to_std (_external_audio[i]->GetPath()));
1058 _film->set_external_audio (a);