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_metadata_dialog.h"
48 #include "audio_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)
68 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
70 _notebook = new wxNotebook (this, wxID_ANY);
71 s->Add (_notebook, 1);
74 _notebook->AddPage (_film_panel, _("Film"), true);
76 _notebook->AddPage (_video_panel, _("Video"), false);
78 _notebook->AddPage (_audio_panel, _("Audio"), false);
79 make_subtitle_panel ();
80 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
83 connect_to_widgets ();
85 JobManager::instance()->ActiveJobsChanged.connect (
86 bind (&FilmEditor::active_jobs_changed, this, _1)
94 FilmEditor::make_film_panel ()
96 _film_panel = new wxPanel (_notebook);
97 _film_sizer = new wxBoxSizer (wxVERTICAL);
98 _film_panel->SetSizer (_film_sizer);
100 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
101 _film_sizer->Add (grid, 0, wxALL, 8);
103 add_label_to_sizer (grid, _film_panel, _("Name"));
104 _name = new wxTextCtrl (_film_panel, wxID_ANY);
105 grid->Add (_name, 1, wxEXPAND);
107 add_label_to_sizer (grid, _film_panel, _("DCP Name"));
108 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
109 grid->Add (_dcp_name, 0, wxALIGN_CENTER_VERTICAL | wxSHRINK);
111 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, _("Use DCI name"));
112 grid->Add (_use_dci_name, 1, wxEXPAND);
113 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, _("Details..."));
114 grid->Add (_edit_dci_button, 0);
116 add_label_to_sizer (grid, _film_panel, _("Content"));
117 _content = new wxFilePickerCtrl (_film_panel, wxID_ANY, wxT (""), _("Select Content File"), wxT("*.*"));
118 grid->Add (_content, 1, wxEXPAND);
120 _trust_content_header = new wxCheckBox (_film_panel, wxID_ANY, _("Trust content's header"));
121 video_control (_trust_content_header);
122 grid->Add (_trust_content_header, 1);
125 add_label_to_sizer (grid, _film_panel, _("Content Type"));
126 _dcp_content_type = new wxChoice (_film_panel, wxID_ANY);
127 grid->Add (_dcp_content_type);
129 video_control (add_label_to_sizer (grid, _film_panel, _("Original Frame Rate")));
130 _frames_per_second = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
131 grid->Add (video_control (_frames_per_second), 1, wxALIGN_CENTER_VERTICAL);
133 video_control (add_label_to_sizer (grid, _film_panel, _("Original Size")));
134 _original_size = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
135 grid->Add (video_control (_original_size), 1, wxALIGN_CENTER_VERTICAL);
137 video_control (add_label_to_sizer (grid, _film_panel, _("Length")));
138 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
139 grid->Add (video_control (_length), 1, wxALIGN_CENTER_VERTICAL);
143 video_control (add_label_to_sizer (grid, _film_panel, _("Trim frames")));
144 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
145 video_control (add_label_to_sizer (s, _film_panel, _("Start")));
146 _trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
147 s->Add (video_control (_trim_start));
148 video_control (add_label_to_sizer (s, _film_panel, _("End")));
149 _trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
150 s->Add (video_control (_trim_end));
155 _dcp_ab = new wxCheckBox (_film_panel, wxID_ANY, _("A/B"));
156 video_control (_dcp_ab);
157 grid->Add (_dcp_ab, 1);
160 /* STILL-only stuff */
162 still_control (add_label_to_sizer (grid, _film_panel, _("Duration")));
163 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
164 _still_duration = new wxSpinCtrl (_film_panel);
165 still_control (_still_duration);
166 s->Add (_still_duration, 1, wxEXPAND);
167 /// TRANSLATORS: `s' here is an abbreviation for seconds, the unit of time
168 still_control (add_label_to_sizer (s, _film_panel, _("s")));
172 vector<DCPContentType const *> const ct = DCPContentType::all ();
173 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
174 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
179 FilmEditor::connect_to_widgets ()
181 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
182 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
183 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
184 _format->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
185 _content->Connect (wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::content_changed), 0, this);
186 _trust_content_header->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::trust_content_header_changed), 0, this);
187 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
188 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
189 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
190 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
191 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
192 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
193 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
194 _dcp_ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::dcp_ab_toggled), 0, this);
195 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
196 _trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_start_changed), 0, this);
197 _trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_end_changed), 0, this);
198 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
199 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
200 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
201 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
202 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
203 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
204 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
205 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
206 _audio_gain_calculate_button->Connect (
207 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
209 _show_audio->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::show_audio_clicked), 0, this);
210 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
211 _use_content_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
212 _use_external_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
213 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
214 _external_audio[i]->Connect (
215 wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::external_audio_changed), 0, this
221 FilmEditor::make_video_panel ()
223 _video_panel = new wxPanel (_notebook);
224 _video_sizer = new wxBoxSizer (wxVERTICAL);
225 _video_panel->SetSizer (_video_sizer);
227 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
228 _video_sizer->Add (grid, 0, wxALL, 8);
230 add_label_to_sizer (grid, _video_panel, _("Format"));
231 _format = new wxChoice (_video_panel, wxID_ANY);
234 add_label_to_sizer (grid, _video_panel, _("Left crop"));
235 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
236 grid->Add (_left_crop);
238 add_label_to_sizer (grid, _video_panel, _("Right crop"));
239 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
240 grid->Add (_right_crop);
242 add_label_to_sizer (grid, _video_panel, _("Top crop"));
243 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
244 grid->Add (_top_crop);
246 add_label_to_sizer (grid, _video_panel, _("Bottom crop"));
247 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
248 grid->Add (_bottom_crop);
250 /* VIDEO-only stuff */
252 video_control (add_label_to_sizer (grid, _video_panel, _("Filters")));
253 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
254 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
255 video_control (_filters);
256 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
257 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
258 video_control (_filters_button);
259 s->Add (_filters_button, 0);
263 video_control (add_label_to_sizer (grid, _video_panel, _("Scaler")));
264 _scaler = new wxChoice (_video_panel, wxID_ANY);
265 grid->Add (video_control (_scaler), 1);
267 vector<Scaler const *> const sc = Scaler::all ();
268 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
269 _scaler->Append (std_to_wx ((*i)->name()));
272 add_label_to_sizer (grid, _video_panel, _("Colour look-up table"));
273 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
274 for (int i = 0; i < 2; ++i) {
275 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
277 _colour_lut->SetSelection (0);
278 grid->Add (_colour_lut, 1, wxEXPAND);
281 add_label_to_sizer (grid, _video_panel, _("JPEG2000 bandwidth"));
282 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
283 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
284 s->Add (_j2k_bandwidth, 1);
285 add_label_to_sizer (s, _video_panel, _("MBps"));
289 _left_crop->SetRange (0, 1024);
290 _top_crop->SetRange (0, 1024);
291 _right_crop->SetRange (0, 1024);
292 _bottom_crop->SetRange (0, 1024);
293 _still_duration->SetRange (1, 60 * 60);
294 _trim_start->SetRange (0, 100);
295 _trim_end->SetRange (0, 100);
296 _j2k_bandwidth->SetRange (50, 250);
300 FilmEditor::make_audio_panel ()
302 _audio_panel = new wxPanel (_notebook);
303 _audio_sizer = new wxBoxSizer (wxVERTICAL);
304 _audio_panel->SetSizer (_audio_sizer);
306 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
307 _audio_sizer->Add (grid, 0, wxALL, 8);
309 _show_audio = new wxButton (_audio_panel, wxID_ANY, _("Show Audio..."));
310 grid->Add (_show_audio, 1);
314 video_control (add_label_to_sizer (grid, _audio_panel, _("Audio Gain")));
315 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
316 _audio_gain = new wxSpinCtrl (_audio_panel);
317 s->Add (video_control (_audio_gain), 1);
318 video_control (add_label_to_sizer (s, _audio_panel, _("dB")));
319 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
320 video_control (_audio_gain_calculate_button);
321 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
326 video_control (add_label_to_sizer (grid, _audio_panel, _("Audio Delay")));
327 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
328 _audio_delay = new wxSpinCtrl (_audio_panel);
329 s->Add (video_control (_audio_delay), 1);
330 /// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
331 video_control (add_label_to_sizer (s, _audio_panel, _("ms")));
336 _use_content_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use content's audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
337 grid->Add (video_control (_use_content_audio));
338 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
339 _audio_stream = new wxChoice (_audio_panel, wxID_ANY);
340 s->Add (video_control (_audio_stream), 1);
341 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
342 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
343 grid->Add (s, 1, wxEXPAND);
346 _use_external_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use external audio"));
347 grid->Add (_use_external_audio);
350 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
351 add_label_to_sizer (grid, _audio_panel, std_to_wx (audio_channel_name (i)));
352 _external_audio[i] = new wxFilePickerCtrl (_audio_panel, wxID_ANY, wxT (""), _("Select Audio File"), wxT ("*.wav"));
353 grid->Add (_external_audio[i], 1, wxEXPAND);
356 _audio_gain->SetRange (-60, 60);
357 _audio_delay->SetRange (-1000, 1000);
361 FilmEditor::make_subtitle_panel ()
363 _subtitle_panel = new wxPanel (_notebook);
364 _subtitle_sizer = new wxBoxSizer (wxVERTICAL);
365 _subtitle_panel->SetSizer (_subtitle_sizer);
366 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
367 _subtitle_sizer->Add (grid, 0, wxALL, 8);
369 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
370 video_control (_with_subtitles);
371 grid->Add (_with_subtitles, 1);
373 _subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
374 grid->Add (video_control (_subtitle_stream));
376 video_control (add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset")));
377 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
378 grid->Add (video_control (_subtitle_offset), 1);
381 video_control (add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale")));
382 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
383 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
384 s->Add (video_control (_subtitle_scale));
385 video_control (add_label_to_sizer (s, _subtitle_panel, _("%")));
389 _subtitle_offset->SetRange (-1024, 1024);
390 _subtitle_scale->SetRange (1, 1000);
393 /** Called when the left crop widget has been changed */
395 FilmEditor::left_crop_changed (wxCommandEvent &)
401 _film->set_left_crop (_left_crop->GetValue ());
404 /** Called when the right crop widget has been changed */
406 FilmEditor::right_crop_changed (wxCommandEvent &)
412 _film->set_right_crop (_right_crop->GetValue ());
415 /** Called when the top crop widget has been changed */
417 FilmEditor::top_crop_changed (wxCommandEvent &)
423 _film->set_top_crop (_top_crop->GetValue ());
426 /** Called when the bottom crop value has been changed */
428 FilmEditor::bottom_crop_changed (wxCommandEvent &)
434 _film->set_bottom_crop (_bottom_crop->GetValue ());
437 /** Called when the content filename has been changed */
439 FilmEditor::content_changed (wxCommandEvent &)
446 _film->set_content (wx_to_std (_content->GetPath ()));
447 } catch (std::exception& e) {
448 _content->SetPath (std_to_wx (_film->directory ()));
449 error_dialog (this, wxString::Format (_("Could not set content: %s"), e.what ()));
454 FilmEditor::trust_content_header_changed (wxCommandEvent &)
460 _film->set_trust_content_header (_trust_content_header->GetValue ());
463 /** Called when the DCP A/B switch has been toggled */
465 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
471 _film->set_dcp_ab (_dcp_ab->GetValue ());
474 /** Called when the name widget has been changed */
476 FilmEditor::name_changed (wxCommandEvent &)
482 _film->set_name (string (_name->GetValue().mb_str()));
486 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
492 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
496 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
502 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
506 FilmEditor::colour_lut_changed (wxCommandEvent &)
512 _film->set_colour_lut (_colour_lut->GetSelection ());
516 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
522 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
526 /** Called when the metadata stored in the Film object has changed;
527 * so that we can update the GUI.
528 * @param p Property of the Film that has changed.
531 FilmEditor::film_changed (Film::Property p)
545 checked_set (_content, _film->content ());
548 setup_subtitle_control_sensitivity ();
551 case Film::TRUST_CONTENT_HEADER:
552 checked_set (_trust_content_header, _film->trust_content_header ());
554 case Film::SUBTITLE_STREAMS:
555 setup_subtitle_control_sensitivity ();
558 case Film::CONTENT_AUDIO_STREAMS:
564 vector<Format const *>::iterator i = _formats.begin ();
565 while (i != _formats.end() && *i != _film->format ()) {
569 if (i == _formats.end()) {
570 checked_set (_format, -1);
572 checked_set (_format, n);
578 checked_set (_left_crop, _film->crop().left);
579 checked_set (_right_crop, _film->crop().right);
580 checked_set (_top_crop, _film->crop().top);
581 checked_set (_bottom_crop, _film->crop().bottom);
585 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
586 if (p.first.empty () && p.second.empty ()) {
587 _filters->SetLabel (_("None"));
589 string const b = p.first + " " + p.second;
590 _filters->SetLabel (std_to_wx (b));
592 _film_sizer->Layout ();
596 checked_set (_name, _film->name());
599 case Film::FRAMES_PER_SECOND:
600 s << fixed << setprecision(2) << _film->frames_per_second();
601 _frames_per_second->SetLabel (std_to_wx (s.str ()));
604 if (_film->size().width == 0 && _film->size().height == 0) {
605 _original_size->SetLabel (wxT (""));
607 s << _film->size().width << " x " << _film->size().height;
608 _original_size->SetLabel (std_to_wx (s.str ()));
612 if (_film->frames_per_second() > 0 && _film->length()) {
613 s << _film->length().get() << " " << _("frames") << "; " << seconds_to_hms (_film->length().get() / _film->frames_per_second());
614 } else if (_film->length()) {
615 s << _film->length().get() << " " << _("frames");
617 _length->SetLabel (std_to_wx (s.str ()));
618 if (_film->length()) {
619 _trim_start->SetRange (0, _film->length().get());
620 _trim_end->SetRange (0, _film->length().get());
623 case Film::DCP_INTRINSIC_DURATION:
625 case Film::DCP_CONTENT_TYPE:
626 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
630 checked_set (_dcp_ab, _film->dcp_ab ());
633 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
635 case Film::TRIM_START:
636 checked_set (_trim_start, _film->trim_start());
639 checked_set (_trim_end, _film->trim_end());
641 case Film::AUDIO_GAIN:
642 checked_set (_audio_gain, _film->audio_gain ());
644 case Film::AUDIO_DELAY:
645 checked_set (_audio_delay, _film->audio_delay ());
647 case Film::STILL_DURATION:
648 checked_set (_still_duration, _film->still_duration ());
650 case Film::WITH_SUBTITLES:
651 checked_set (_with_subtitles, _film->with_subtitles ());
652 setup_subtitle_control_sensitivity ();
655 case Film::SUBTITLE_OFFSET:
656 checked_set (_subtitle_offset, _film->subtitle_offset ());
658 case Film::SUBTITLE_SCALE:
659 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
661 case Film::COLOUR_LUT:
662 checked_set (_colour_lut, _film->colour_lut ());
664 case Film::J2K_BANDWIDTH:
665 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
667 case Film::USE_DCI_NAME:
668 checked_set (_use_dci_name, _film->use_dci_name ());
671 case Film::DCI_METADATA:
674 case Film::CONTENT_AUDIO_STREAM:
675 if (_film->content_audio_stream()) {
676 checked_set (_audio_stream, _film->content_audio_stream()->to_string());
679 setup_audio_details ();
680 setup_audio_control_sensitivity ();
682 case Film::USE_CONTENT_AUDIO:
683 checked_set (_use_content_audio, _film->use_content_audio());
684 checked_set (_use_external_audio, !_film->use_content_audio());
686 setup_audio_details ();
687 setup_audio_control_sensitivity ();
689 case Film::SUBTITLE_STREAM:
690 if (_film->subtitle_stream()) {
691 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
694 case Film::EXTERNAL_AUDIO:
696 vector<string> a = _film->external_audio ();
697 for (size_t i = 0; i < a.size() && i < MAX_AUDIO_CHANNELS; ++i) {
698 checked_set (_external_audio[i], a[i]);
700 setup_audio_details ();
706 /** Called when the format widget has been changed */
708 FilmEditor::format_changed (wxCommandEvent &)
714 int const n = _format->GetSelection ();
716 assert (n < int (_formats.size()));
717 _film->set_format (_formats[n]);
721 /** Called when the DCP content type widget has been changed */
723 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
729 int const n = _dcp_content_type->GetSelection ();
730 if (n != wxNOT_FOUND) {
731 _film->set_dcp_content_type (DCPContentType::from_index (n));
735 /** Sets the Film that we are editing */
737 FilmEditor::set_film (shared_ptr<Film> f)
741 set_things_sensitive (_film != 0);
744 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
748 FileChanged (_film->directory ());
750 FileChanged (wx_to_std (N_("")));
754 _audio_dialog->set_film (_film);
757 film_changed (Film::NAME);
758 film_changed (Film::USE_DCI_NAME);
759 film_changed (Film::CONTENT);
760 film_changed (Film::TRUST_CONTENT_HEADER);
761 film_changed (Film::DCP_CONTENT_TYPE);
762 film_changed (Film::FORMAT);
763 film_changed (Film::CROP);
764 film_changed (Film::FILTERS);
765 film_changed (Film::SCALER);
766 film_changed (Film::TRIM_START);
767 film_changed (Film::TRIM_END);
768 film_changed (Film::DCP_AB);
769 film_changed (Film::CONTENT_AUDIO_STREAM);
770 film_changed (Film::EXTERNAL_AUDIO);
771 film_changed (Film::USE_CONTENT_AUDIO);
772 film_changed (Film::AUDIO_GAIN);
773 film_changed (Film::AUDIO_DELAY);
774 film_changed (Film::STILL_DURATION);
775 film_changed (Film::WITH_SUBTITLES);
776 film_changed (Film::SUBTITLE_OFFSET);
777 film_changed (Film::SUBTITLE_SCALE);
778 film_changed (Film::COLOUR_LUT);
779 film_changed (Film::J2K_BANDWIDTH);
780 film_changed (Film::DCI_METADATA);
781 film_changed (Film::SIZE);
782 film_changed (Film::LENGTH);
783 film_changed (Film::CONTENT_AUDIO_STREAMS);
784 film_changed (Film::SUBTITLE_STREAMS);
785 film_changed (Film::FRAMES_PER_SECOND);
788 /** Updates the sensitivity of lots of widgets to a given value.
789 * @param s true to make sensitive, false to make insensitive.
792 FilmEditor::set_things_sensitive (bool s)
794 _generally_sensitive = s;
797 _use_dci_name->Enable (s);
798 _edit_dci_button->Enable (s);
800 _content->Enable (s);
801 _trust_content_header->Enable (s);
802 _left_crop->Enable (s);
803 _right_crop->Enable (s);
804 _top_crop->Enable (s);
805 _bottom_crop->Enable (s);
806 _filters_button->Enable (s);
808 _audio_stream->Enable (s);
809 _dcp_content_type->Enable (s);
810 _trim_start->Enable (s);
811 _trim_end->Enable (s);
813 _colour_lut->Enable (s);
814 _j2k_bandwidth->Enable (s);
815 _audio_gain->Enable (s);
816 _audio_gain_calculate_button->Enable (s);
817 _show_audio->Enable (s);
818 _audio_delay->Enable (s);
819 _still_duration->Enable (s);
821 setup_subtitle_control_sensitivity ();
822 setup_audio_control_sensitivity ();
825 /** Called when the `Edit filters' button has been clicked */
827 FilmEditor::edit_filters_clicked (wxCommandEvent &)
829 FilterDialog* d = new FilterDialog (this, _film->filters());
830 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
835 /** Called when the scaler widget has been changed */
837 FilmEditor::scaler_changed (wxCommandEvent &)
843 int const n = _scaler->GetSelection ();
845 _film->set_scaler (Scaler::from_index (n));
850 FilmEditor::audio_gain_changed (wxCommandEvent &)
856 _film->set_audio_gain (_audio_gain->GetValue ());
860 FilmEditor::audio_delay_changed (wxCommandEvent &)
866 _film->set_audio_delay (_audio_delay->GetValue ());
870 FilmEditor::video_control (wxControl* c)
872 _video_controls.push_back (c);
877 FilmEditor::still_control (wxControl* c)
879 _still_controls.push_back (c);
884 FilmEditor::setup_visibility ()
886 ContentType c = VIDEO;
889 c = _film->content_type ();
892 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
893 (*i)->Show (c == VIDEO);
896 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
897 (*i)->Show (c == STILL);
900 _notebook->InvalidateBestSize ();
902 _film_sizer->Layout ();
903 _film_sizer->SetSizeHints (_film_panel);
904 _video_sizer->Layout ();
905 _video_sizer->SetSizeHints (_video_panel);
906 _audio_sizer->Layout ();
907 _audio_sizer->SetSizeHints (_audio_panel);
908 _subtitle_sizer->Layout ();
909 _subtitle_sizer->SetSizeHints (_subtitle_panel);
916 FilmEditor::still_duration_changed (wxCommandEvent &)
922 _film->set_still_duration (_still_duration->GetValue ());
926 FilmEditor::trim_start_changed (wxCommandEvent &)
932 _film->set_trim_start (_trim_start->GetValue ());
936 FilmEditor::trim_end_changed (wxCommandEvent &)
942 _film->set_trim_end (_trim_end->GetValue ());
946 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
948 GainCalculatorDialog* d = new GainCalculatorDialog (this);
951 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
956 _audio_gain->SetValue (
957 Config::instance()->sound_processor()->db_for_fader_change (
963 /* This appears to be necessary, as the change is not signalled,
966 wxCommandEvent dummy;
967 audio_gain_changed (dummy);
973 FilmEditor::setup_formats ()
975 ContentType c = VIDEO;
978 c = _film->content_type ();
983 vector<Format const *> fmt = Format::all ();
984 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
985 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
986 _formats.push_back (*i);
987 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
988 _formats.push_back (*i);
993 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
994 _format->Append (std_to_wx ((*i)->name ()));
997 _film_sizer->Layout ();
1001 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1007 _film->set_with_subtitles (_with_subtitles->GetValue ());
1011 FilmEditor::setup_subtitle_control_sensitivity ()
1014 if (_generally_sensitive && _film) {
1015 h = !_film->subtitle_streams().empty();
1018 _with_subtitles->Enable (h);
1022 j = _film->with_subtitles ();
1025 _subtitle_stream->Enable (j);
1026 _subtitle_offset->Enable (j);
1027 _subtitle_scale->Enable (j);
1031 FilmEditor::setup_audio_control_sensitivity ()
1033 _use_content_audio->Enable (_generally_sensitive);
1034 _use_external_audio->Enable (_generally_sensitive);
1036 bool const source = _generally_sensitive && _use_content_audio->GetValue();
1037 bool const external = _generally_sensitive && _use_external_audio->GetValue();
1039 _audio_stream->Enable (source);
1040 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1041 _external_audio[i]->Enable (external);
1046 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1052 _film->set_use_dci_name (_use_dci_name->GetValue ());
1056 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1062 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1064 _film->set_dci_metadata (d->dci_metadata ());
1069 FilmEditor::setup_streams ()
1071 _audio_stream->Clear ();
1072 vector<shared_ptr<AudioStream> > a = _film->content_audio_streams ();
1073 for (vector<shared_ptr<AudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
1074 shared_ptr<FFmpegAudioStream> ffa = dynamic_pointer_cast<FFmpegAudioStream> (*i);
1076 _audio_stream->Append (std_to_wx (ffa->name()), new wxStringClientData (std_to_wx (ffa->to_string ())));
1079 if (_film->use_content_audio() && _film->audio_stream()) {
1080 checked_set (_audio_stream, _film->audio_stream()->to_string());
1083 _subtitle_stream->Clear ();
1084 vector<shared_ptr<SubtitleStream> > s = _film->subtitle_streams ();
1085 for (vector<shared_ptr<SubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
1086 _subtitle_stream->Append (std_to_wx ((*i)->name()), new wxStringClientData (std_to_wx ((*i)->to_string ())));
1088 if (_film->subtitle_stream()) {
1089 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
1091 _subtitle_stream->SetSelection (wxNOT_FOUND);
1096 FilmEditor::audio_stream_changed (wxCommandEvent &)
1102 _film->set_content_audio_stream (
1103 audio_stream_factory (
1104 string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ())),
1111 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1117 _film->set_subtitle_stream (
1118 subtitle_stream_factory (
1119 string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ())),
1126 FilmEditor::setup_audio_details ()
1128 if (!_film->audio_stream()) {
1129 _audio->SetLabel (wxT (""));
1132 if (_film->audio_stream()->channels() == 1) {
1133 s << _("1 channel");
1135 s << _film->audio_stream()->channels () << " " << _("channels");
1137 s << ", " << _film->audio_stream()->sample_rate() << _("Hz");
1138 _audio->SetLabel (std_to_wx (s.str ()));
1143 FilmEditor::active_jobs_changed (bool a)
1145 set_things_sensitive (!a);
1149 FilmEditor::use_audio_changed (wxCommandEvent &)
1151 _film->set_use_content_audio (_use_content_audio->GetValue());
1155 FilmEditor::external_audio_changed (wxCommandEvent &)
1158 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1159 a.push_back (wx_to_std (_external_audio[i]->GetPath()));
1162 _film->set_external_audio (a);
1166 FilmEditor::setup_dcp_name ()
1168 string s = _film->dcp_name (true);
1169 if (s.length() > 28) {
1170 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
1171 _dcp_name->SetToolTip (std_to_wx (s));
1173 _dcp_name->SetLabel (std_to_wx (s));
1178 FilmEditor::show_audio_clicked (wxCommandEvent &)
1180 if (_audio_dialog) {
1181 _audio_dialog->Destroy ();
1185 _audio_dialog = new AudioDialog (this);
1186 _audio_dialog->Show ();
1187 _audio_dialog->set_film (_film);