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 wxBoxSizer* 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 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
97 pad->Add (_film_sizer, 0, wxALL, 8);
98 _film_panel->SetSizer (pad);
100 add_label_to_sizer (_film_sizer, _film_panel, "Name");
101 _name = new wxTextCtrl (_film_panel, wxID_ANY);
102 _film_sizer->Add (_name, 1, wxEXPAND);
104 add_label_to_sizer (_film_sizer, _film_panel, "DCP Name");
105 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
106 _film_sizer->Add (_dcp_name, 0, wxALIGN_CENTER_VERTICAL | wxSHRINK);
108 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, wxT ("Use DCI name"));
109 _film_sizer->Add (_use_dci_name, 1, wxEXPAND);
110 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, wxT ("Details..."));
111 _film_sizer->Add (_edit_dci_button, 0);
113 add_label_to_sizer (_film_sizer, _film_panel, "Content");
114 _content = new wxFilePickerCtrl (_film_panel, wxID_ANY, wxT (""), wxT ("Select Content File"), wxT("*.*"));
115 _film_sizer->Add (_content, 1, wxEXPAND);
117 _trust_content_header = new wxCheckBox (_film_panel, wxID_ANY, wxT ("Trust content's header"));
118 video_control (_trust_content_header);
119 _film_sizer->Add (_trust_content_header, 1);
120 _film_sizer->AddSpacer (0);
122 add_label_to_sizer (_film_sizer, _film_panel, "Content Type");
123 _dcp_content_type = new wxComboBox (_film_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
124 _film_sizer->Add (_dcp_content_type);
126 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Frames Per Second"));
127 _frames_per_second = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
128 _film_sizer->Add (video_control (_frames_per_second), 1, wxALIGN_CENTER_VERTICAL);
130 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Original Size"));
131 _original_size = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
132 _film_sizer->Add (video_control (_original_size), 1, wxALIGN_CENTER_VERTICAL);
134 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Length"));
135 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
136 _film_sizer->Add (video_control (_length), 1, wxALIGN_CENTER_VERTICAL);
140 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Trim frames"));
141 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
142 video_control (add_label_to_sizer (s, _film_panel, "Start"));
143 _dcp_trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
144 s->Add (video_control (_dcp_trim_start));
145 video_control (add_label_to_sizer (s, _film_panel, "End"));
146 _dcp_trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
147 s->Add (video_control (_dcp_trim_end));
149 _film_sizer->Add (s);
152 _dcp_ab = new wxCheckBox (_film_panel, wxID_ANY, wxT ("A/B"));
153 video_control (_dcp_ab);
154 _film_sizer->Add (_dcp_ab, 1);
155 _film_sizer->AddSpacer (0);
157 /* STILL-only stuff */
159 still_control (add_label_to_sizer (_film_sizer, _film_panel, "Duration"));
160 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
161 _still_duration = new wxSpinCtrl (_film_panel);
162 still_control (_still_duration);
163 s->Add (_still_duration, 1, wxEXPAND);
164 still_control (add_label_to_sizer (s, _film_panel, "s"));
165 _film_sizer->Add (s);
168 vector<DCPContentType const *> const ct = DCPContentType::all ();
169 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
170 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
175 FilmEditor::connect_to_widgets ()
177 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
178 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
179 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
180 _format->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
181 _content->Connect (wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::content_changed), 0, this);
182 _trust_content_header->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::trust_content_header_changed), 0, this);
183 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
184 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
185 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
186 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
187 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
188 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
189 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
190 _dcp_ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::dcp_ab_toggled), 0, this);
191 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
192 _dcp_trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::dcp_trim_start_changed), 0, this);
193 _dcp_trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::dcp_trim_end_changed), 0, this);
194 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
195 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
196 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
197 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
198 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
199 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
200 _audio_gain_calculate_button->Connect (
201 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
203 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
204 _use_content_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
205 _use_external_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
206 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
207 _external_audio[i]->Connect (
208 wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::external_audio_changed), 0, this
214 FilmEditor::make_video_panel ()
216 _video_panel = new wxPanel (_notebook);
217 _video_sizer = new wxFlexGridSizer (2, 4, 4);
218 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
219 pad->Add (_video_sizer, 0, wxALL, 8);
220 _video_panel->SetSizer (pad);
222 add_label_to_sizer (_video_sizer, _video_panel, "Format");
223 _format = new wxComboBox (_video_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
224 _video_sizer->Add (_format);
227 add_label_to_sizer (_video_sizer, _video_panel, "Crop");
228 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
230 add_label_to_sizer (s, _video_panel, "L");
231 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
232 s->Add (_left_crop, 0);
233 add_label_to_sizer (s, _video_panel, "R");
234 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
235 s->Add (_right_crop, 0);
236 add_label_to_sizer (s, _video_panel, "T");
237 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
238 s->Add (_top_crop, 0);
239 add_label_to_sizer (s, _video_panel, "B");
240 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
241 s->Add (_bottom_crop, 0);
243 _video_sizer->Add (s);
246 /* VIDEO-only stuff */
248 video_control (add_label_to_sizer (_video_sizer, _video_panel, "Filters"));
249 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
250 _filters = new wxStaticText (_video_panel, wxID_ANY, wxT ("None"));
251 video_control (_filters);
252 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
253 _filters_button = new wxButton (_video_panel, wxID_ANY, wxT ("Edit..."));
254 video_control (_filters_button);
255 s->Add (_filters_button, 0);
256 _video_sizer->Add (s, 1);
259 video_control (add_label_to_sizer (_video_sizer, _video_panel, "Scaler"));
260 _scaler = new wxComboBox (_video_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
261 _video_sizer->Add (video_control (_scaler), 1);
263 vector<Scaler const *> const sc = Scaler::all ();
264 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
265 _scaler->Append (std_to_wx ((*i)->name()));
268 _left_crop->SetRange (0, 1024);
269 _top_crop->SetRange (0, 1024);
270 _right_crop->SetRange (0, 1024);
271 _bottom_crop->SetRange (0, 1024);
272 _still_duration->SetRange (1, 60 * 60);
273 _dcp_trim_start->SetRange (0, 100);
274 _dcp_trim_end->SetRange (0, 100);
278 FilmEditor::make_audio_panel ()
280 _audio_panel = new wxPanel (_notebook);
281 _audio_sizer = new wxFlexGridSizer (2, 4, 4);
282 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
283 pad->Add (_audio_sizer, 0, wxALL, 8);
284 _audio_panel->SetSizer (pad);
287 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Gain"));
288 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
289 _audio_gain = new wxSpinCtrl (_audio_panel);
290 s->Add (video_control (_audio_gain), 1);
291 video_control (add_label_to_sizer (s, _audio_panel, "dB"));
292 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
293 video_control (_audio_gain_calculate_button);
294 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
295 _audio_sizer->Add (s);
299 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Delay"));
300 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
301 _audio_delay = new wxSpinCtrl (_audio_panel);
302 s->Add (video_control (_audio_delay), 1);
303 video_control (add_label_to_sizer (s, _audio_panel, "ms"));
304 _audio_sizer->Add (s);
308 _use_content_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use content's audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
309 _audio_sizer->Add (video_control (_use_content_audio));
310 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
311 _audio_stream = new wxComboBox (_audio_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
312 s->Add (video_control (_audio_stream), 1);
313 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
314 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
315 _audio_sizer->Add (s, 1, wxEXPAND);
318 _use_external_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use external audio"));
319 _audio_sizer->Add (_use_external_audio);
320 _audio_sizer->AddSpacer (0);
322 assert (MAX_AUDIO_CHANNELS == 6);
324 char const * channels[] = {
333 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
334 add_label_to_sizer (_audio_sizer, _audio_panel, channels[i]);
335 _external_audio[i] = new wxFilePickerCtrl (_audio_panel, wxID_ANY, wxT (""), wxT ("Select Audio File"), wxT ("*.wav"));
336 _audio_sizer->Add (_external_audio[i], 1, wxEXPAND);
339 _audio_gain->SetRange (-60, 60);
340 _audio_delay->SetRange (-1000, 1000);
344 FilmEditor::make_subtitle_panel ()
346 _subtitle_panel = new wxPanel (_notebook);
347 _subtitle_sizer = new wxFlexGridSizer (2, 4, 4);
348 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
349 pad->Add (_subtitle_sizer, 0, wxALL, 8);
350 _subtitle_panel->SetSizer (pad);
352 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, wxT("With Subtitles"));
353 video_control (_with_subtitles);
354 _subtitle_sizer->Add (_with_subtitles, 1);
356 _subtitle_stream = new wxComboBox (_subtitle_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
357 _subtitle_sizer->Add (video_control (_subtitle_stream));
359 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, "Subtitle Offset"));
360 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
361 _subtitle_sizer->Add (video_control (_subtitle_offset), 1);
364 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, "Subtitle Scale"));
365 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
366 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
367 s->Add (video_control (_subtitle_scale));
368 video_control (add_label_to_sizer (s, _subtitle_panel, "%"));
369 _subtitle_sizer->Add (s);
372 _subtitle_offset->SetRange (-1024, 1024);
373 _subtitle_scale->SetRange (1, 1000);
376 /** Called when the left crop widget has been changed */
378 FilmEditor::left_crop_changed (wxCommandEvent &)
384 _film->set_left_crop (_left_crop->GetValue ());
387 /** Called when the right crop widget has been changed */
389 FilmEditor::right_crop_changed (wxCommandEvent &)
395 _film->set_right_crop (_right_crop->GetValue ());
398 /** Called when the top crop widget has been changed */
400 FilmEditor::top_crop_changed (wxCommandEvent &)
406 _film->set_top_crop (_top_crop->GetValue ());
409 /** Called when the bottom crop value has been changed */
411 FilmEditor::bottom_crop_changed (wxCommandEvent &)
417 _film->set_bottom_crop (_bottom_crop->GetValue ());
420 /** Called when the content filename has been changed */
422 FilmEditor::content_changed (wxCommandEvent &)
429 _film->set_content (wx_to_std (_content->GetPath ()));
430 } catch (std::exception& e) {
431 _content->SetPath (std_to_wx (_film->directory ()));
432 error_dialog (this, String::compose ("Could not set content: %1", e.what ()));
437 FilmEditor::trust_content_header_changed (wxCommandEvent &)
443 _film->set_trust_content_header (_trust_content_header->GetValue ());
446 /** Called when the DCP A/B switch has been toggled */
448 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
454 _film->set_dcp_ab (_dcp_ab->GetValue ());
457 /** Called when the name widget has been changed */
459 FilmEditor::name_changed (wxCommandEvent &)
465 _film->set_name (string (_name->GetValue().mb_str()));
469 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
475 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
479 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
485 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
489 /** Called when the metadata stored in the Film object has changed;
490 * so that we can update the GUI.
491 * @param p Property of the Film that has changed.
494 FilmEditor::film_changed (Film::Property p)
508 checked_set (_content, _film->content ());
511 setup_subtitle_control_sensitivity ();
514 case Film::TRUST_CONTENT_HEADER:
515 checked_set (_trust_content_header, _film->trust_content_header ());
517 case Film::SUBTITLE_STREAMS:
518 setup_subtitle_control_sensitivity ();
521 case Film::CONTENT_AUDIO_STREAMS:
527 vector<Format const *>::iterator i = _formats.begin ();
528 while (i != _formats.end() && *i != _film->format ()) {
532 if (i == _formats.end()) {
533 checked_set (_format, -1);
535 checked_set (_format, n);
537 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
541 checked_set (_left_crop, _film->crop().left);
542 checked_set (_right_crop, _film->crop().right);
543 checked_set (_top_crop, _film->crop().top);
544 checked_set (_bottom_crop, _film->crop().bottom);
548 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
549 if (p.first.empty () && p.second.empty ()) {
550 _filters->SetLabel (_("None"));
552 string const b = p.first + " " + p.second;
553 _filters->SetLabel (std_to_wx (b));
555 _film_sizer->Layout ();
559 checked_set (_name, _film->name());
560 _film->set_dci_date_today ();
561 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
563 case Film::FRAMES_PER_SECOND:
564 s << fixed << setprecision(2) << _film->frames_per_second();
565 _frames_per_second->SetLabel (std_to_wx (s.str ()));
568 if (_film->size().width == 0 && _film->size().height == 0) {
569 _original_size->SetLabel (wxT (""));
571 s << _film->size().width << " x " << _film->size().height;
572 _original_size->SetLabel (std_to_wx (s.str ()));
576 if (_film->frames_per_second() > 0 && _film->length()) {
577 s << _film->length().get() << " frames; " << seconds_to_hms (_film->length().get() / _film->frames_per_second());
578 } else if (_film->length()) {
579 s << _film->length().get() << " frames";
581 _length->SetLabel (std_to_wx (s.str ()));
582 if (_film->length()) {
583 _dcp_trim_start->SetRange (0, _film->length().get());
584 _dcp_trim_end->SetRange (0, _film->length().get());
587 case Film::DCP_CONTENT_TYPE:
588 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
589 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
592 checked_set (_dcp_ab, _film->dcp_ab ());
595 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
597 case Film::DCP_TRIM_START:
598 checked_set (_dcp_trim_start, _film->dcp_trim_start());
600 case Film::DCP_TRIM_END:
601 checked_set (_dcp_trim_end, _film->dcp_trim_end());
603 case Film::AUDIO_GAIN:
604 checked_set (_audio_gain, _film->audio_gain ());
606 case Film::AUDIO_DELAY:
607 checked_set (_audio_delay, _film->audio_delay ());
609 case Film::STILL_DURATION:
610 checked_set (_still_duration, _film->still_duration ());
612 case Film::WITH_SUBTITLES:
613 checked_set (_with_subtitles, _film->with_subtitles ());
614 _subtitle_stream->Enable (_film->with_subtitles ());
615 _subtitle_scale->Enable (_film->with_subtitles ());
616 _subtitle_offset->Enable (_film->with_subtitles ());
617 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
619 case Film::SUBTITLE_OFFSET:
620 checked_set (_subtitle_offset, _film->subtitle_offset ());
622 case Film::SUBTITLE_SCALE:
623 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
625 case Film::USE_DCI_NAME:
626 checked_set (_use_dci_name, _film->use_dci_name ());
627 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
629 case Film::DCI_METADATA:
630 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
632 case Film::CONTENT_AUDIO_STREAM:
633 if (_film->content_audio_stream()) {
634 checked_set (_audio_stream, _film->content_audio_stream()->to_string());
636 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
637 setup_audio_details ();
638 setup_audio_control_sensitivity ();
640 case Film::USE_CONTENT_AUDIO:
641 checked_set (_use_content_audio, _film->use_content_audio());
642 checked_set (_use_external_audio, !_film->use_content_audio());
643 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
644 setup_audio_details ();
645 setup_audio_control_sensitivity ();
647 case Film::SUBTITLE_STREAM:
648 if (_film->subtitle_stream()) {
649 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
652 case Film::EXTERNAL_AUDIO:
654 vector<string> a = _film->external_audio ();
655 for (size_t i = 0; i < a.size() && i < MAX_AUDIO_CHANNELS; ++i) {
656 checked_set (_external_audio[i], a[i]);
658 setup_audio_details ();
664 /** Called when the format widget has been changed */
666 FilmEditor::format_changed (wxCommandEvent &)
672 int const n = _format->GetSelection ();
674 assert (n < int (_formats.size()));
675 _film->set_format (_formats[n]);
679 /** Called when the DCP content type widget has been changed */
681 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
687 int const n = _dcp_content_type->GetSelection ();
688 if (n != wxNOT_FOUND) {
689 _film->set_dcp_content_type (DCPContentType::from_index (n));
693 /** Sets the Film that we are editing */
695 FilmEditor::set_film (shared_ptr<Film> f)
699 set_things_sensitive (_film != 0);
702 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
706 FileChanged (_film->directory ());
711 film_changed (Film::NAME);
712 film_changed (Film::USE_DCI_NAME);
713 film_changed (Film::CONTENT);
714 film_changed (Film::TRUST_CONTENT_HEADER);
715 film_changed (Film::DCP_CONTENT_TYPE);
716 film_changed (Film::FORMAT);
717 film_changed (Film::CROP);
718 film_changed (Film::FILTERS);
719 film_changed (Film::SCALER);
720 film_changed (Film::DCP_TRIM_START);
721 film_changed (Film::DCP_TRIM_END);
722 film_changed (Film::DCP_AB);
723 film_changed (Film::CONTENT_AUDIO_STREAM);
724 film_changed (Film::EXTERNAL_AUDIO);
725 film_changed (Film::USE_CONTENT_AUDIO);
726 film_changed (Film::AUDIO_GAIN);
727 film_changed (Film::AUDIO_DELAY);
728 film_changed (Film::STILL_DURATION);
729 film_changed (Film::WITH_SUBTITLES);
730 film_changed (Film::SUBTITLE_OFFSET);
731 film_changed (Film::SUBTITLE_SCALE);
732 film_changed (Film::DCI_METADATA);
733 film_changed (Film::SIZE);
734 film_changed (Film::LENGTH);
735 film_changed (Film::CONTENT_AUDIO_STREAMS);
736 film_changed (Film::SUBTITLE_STREAMS);
737 film_changed (Film::FRAMES_PER_SECOND);
740 /** Updates the sensitivity of lots of widgets to a given value.
741 * @param s true to make sensitive, false to make insensitive.
744 FilmEditor::set_things_sensitive (bool s)
746 _generally_sensitive = s;
749 _use_dci_name->Enable (s);
750 _edit_dci_button->Enable (s);
752 _content->Enable (s);
753 _trust_content_header->Enable (s);
754 _left_crop->Enable (s);
755 _right_crop->Enable (s);
756 _top_crop->Enable (s);
757 _bottom_crop->Enable (s);
758 _filters_button->Enable (s);
760 _audio_stream->Enable (s);
761 _dcp_content_type->Enable (s);
762 _dcp_trim_start->Enable (s);
763 _dcp_trim_end->Enable (s);
765 _audio_gain->Enable (s);
766 _audio_gain_calculate_button->Enable (s);
767 _audio_delay->Enable (s);
768 _still_duration->Enable (s);
770 setup_subtitle_control_sensitivity ();
771 setup_audio_control_sensitivity ();
774 /** Called when the `Edit filters' button has been clicked */
776 FilmEditor::edit_filters_clicked (wxCommandEvent &)
778 FilterDialog* d = new FilterDialog (this, _film->filters());
779 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
784 /** Called when the scaler widget has been changed */
786 FilmEditor::scaler_changed (wxCommandEvent &)
792 int const n = _scaler->GetSelection ();
794 _film->set_scaler (Scaler::from_index (n));
799 FilmEditor::audio_gain_changed (wxCommandEvent &)
805 _film->set_audio_gain (_audio_gain->GetValue ());
809 FilmEditor::audio_delay_changed (wxCommandEvent &)
815 _film->set_audio_delay (_audio_delay->GetValue ());
819 FilmEditor::video_control (wxControl* c)
821 _video_controls.push_back (c);
826 FilmEditor::still_control (wxControl* c)
828 _still_controls.push_back (c);
833 FilmEditor::setup_visibility ()
835 ContentType c = VIDEO;
838 c = _film->content_type ();
841 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
842 (*i)->Show (c == VIDEO);
845 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
846 (*i)->Show (c == STILL);
849 _notebook->InvalidateBestSize ();
851 _film_sizer->Layout ();
852 _film_sizer->SetSizeHints (_film_panel);
853 _video_sizer->Layout ();
854 _video_sizer->SetSizeHints (_video_panel);
855 _audio_sizer->Layout ();
856 _audio_sizer->SetSizeHints (_audio_panel);
857 _subtitle_sizer->Layout ();
858 _subtitle_sizer->SetSizeHints (_subtitle_panel);
865 FilmEditor::still_duration_changed (wxCommandEvent &)
871 _film->set_still_duration (_still_duration->GetValue ());
875 FilmEditor::dcp_trim_start_changed (wxCommandEvent &)
881 _film->set_dcp_trim_start (_dcp_trim_start->GetValue ());
885 FilmEditor::dcp_trim_end_changed (wxCommandEvent &)
891 _film->set_dcp_trim_end (_dcp_trim_end->GetValue ());
895 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
897 GainCalculatorDialog* d = new GainCalculatorDialog (this);
900 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
905 _audio_gain->SetValue (
906 Config::instance()->sound_processor()->db_for_fader_change (
912 /* This appears to be necessary, as the change is not signalled,
915 wxCommandEvent dummy;
916 audio_gain_changed (dummy);
922 FilmEditor::setup_formats ()
924 ContentType c = VIDEO;
927 c = _film->content_type ();
932 vector<Format const *> fmt = Format::all ();
933 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
934 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
935 _formats.push_back (*i);
936 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
937 _formats.push_back (*i);
942 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
943 _format->Append (std_to_wx ((*i)->name ()));
946 _film_sizer->Layout ();
950 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
956 _film->set_with_subtitles (_with_subtitles->GetValue ());
960 FilmEditor::setup_subtitle_control_sensitivity ()
963 if (_generally_sensitive && _film) {
964 h = !_film->subtitle_streams().empty();
967 _with_subtitles->Enable (h);
968 _subtitle_stream->Enable (h);
969 _subtitle_offset->Enable (h);
970 _subtitle_scale->Enable (h);
974 FilmEditor::setup_audio_control_sensitivity ()
976 _use_content_audio->Enable (_generally_sensitive);
977 _use_external_audio->Enable (_generally_sensitive);
979 bool const source = _generally_sensitive && _use_content_audio->GetValue();
980 bool const external = _generally_sensitive && _use_external_audio->GetValue();
982 _audio_stream->Enable (source);
983 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
984 _external_audio[i]->Enable (external);
989 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
995 _film->set_use_dci_name (_use_dci_name->GetValue ());
999 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1005 DCINameDialog* d = new DCINameDialog (this, _film);
1011 FilmEditor::setup_streams ()
1013 _audio_stream->Clear ();
1014 vector<shared_ptr<AudioStream> > a = _film->content_audio_streams ();
1015 for (vector<shared_ptr<AudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
1016 shared_ptr<FFmpegAudioStream> ffa = dynamic_pointer_cast<FFmpegAudioStream> (*i);
1018 _audio_stream->Append (std_to_wx (ffa->name()), new wxStringClientData (std_to_wx (ffa->to_string ())));
1021 if (_film->use_content_audio() && _film->audio_stream()) {
1022 checked_set (_audio_stream, _film->audio_stream()->to_string());
1025 _subtitle_stream->Clear ();
1026 vector<shared_ptr<SubtitleStream> > s = _film->subtitle_streams ();
1027 for (vector<shared_ptr<SubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
1028 _subtitle_stream->Append (std_to_wx ((*i)->name()), new wxStringClientData (std_to_wx ((*i)->to_string ())));
1030 if (_film->subtitle_stream()) {
1031 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
1033 _subtitle_stream->SetValue (wxT (""));
1038 FilmEditor::audio_stream_changed (wxCommandEvent &)
1044 _film->set_content_audio_stream (
1045 audio_stream_factory (
1046 string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ())),
1053 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1059 _film->set_subtitle_stream (
1060 subtitle_stream_factory (
1061 string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ())),
1068 FilmEditor::setup_audio_details ()
1070 if (!_film->audio_stream()) {
1071 _audio->SetLabel (wxT (""));
1074 s << _film->audio_stream()->channels () << " channels, " << _film->audio_stream()->sample_rate() << "Hz";
1075 _audio->SetLabel (std_to_wx (s.str ()));
1080 FilmEditor::active_jobs_changed (bool a)
1082 set_things_sensitive (!a);
1086 FilmEditor::use_audio_changed (wxCommandEvent &)
1088 _film->set_use_content_audio (_use_content_audio->GetValue());
1092 FilmEditor::external_audio_changed (wxCommandEvent &)
1095 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1096 a.push_back (wx_to_std (_external_audio[i]->GetPath()));
1099 _film->set_external_audio (a);