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 _source_frame_rate = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
131 grid->Add (video_control (_source_frame_rate), 1, wxALIGN_CENTER_VERTICAL);
134 add_label_to_sizer (grid, _film_panel, _("DCP Frame Rate"));
135 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
136 _dcp_frame_rate = new wxChoice (_film_panel, wxID_ANY);
137 s->Add (_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL);
138 _best_dcp_frame_rate = new wxButton (_film_panel, wxID_ANY, _("Use best"));
139 s->Add (_best_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL | wxALL | wxEXPAND, 6);
143 video_control (add_label_to_sizer (grid, _film_panel, _("Original Size")));
144 _original_size = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
145 grid->Add (video_control (_original_size), 1, wxALIGN_CENTER_VERTICAL);
147 video_control (add_label_to_sizer (grid, _film_panel, _("Length")));
148 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
149 grid->Add (video_control (_length), 1, wxALIGN_CENTER_VERTICAL);
153 video_control (add_label_to_sizer (grid, _film_panel, _("Trim frames")));
154 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
155 video_control (add_label_to_sizer (s, _film_panel, _("Start")));
156 _trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
157 s->Add (video_control (_trim_start));
158 video_control (add_label_to_sizer (s, _film_panel, _("End")));
159 _trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
160 s->Add (video_control (_trim_end));
165 _dcp_ab = new wxCheckBox (_film_panel, wxID_ANY, _("A/B"));
166 video_control (_dcp_ab);
167 grid->Add (_dcp_ab, 1);
170 /* STILL-only stuff */
172 still_control (add_label_to_sizer (grid, _film_panel, _("Duration")));
173 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
174 _still_duration = new wxSpinCtrl (_film_panel);
175 still_control (_still_duration);
176 s->Add (_still_duration, 1, wxEXPAND);
177 /// TRANSLATORS: `s' here is an abbreviation for seconds, the unit of time
178 still_control (add_label_to_sizer (s, _film_panel, _("s")));
182 vector<DCPContentType const *> const ct = DCPContentType::all ();
183 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
184 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
187 list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
188 for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
189 _dcp_frame_rate->Append (std_to_wx (boost::lexical_cast<string> (*i)));
194 FilmEditor::connect_to_widgets ()
196 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
197 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
198 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
199 _format->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
200 _content->Connect (wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::content_changed), 0, this);
201 _trust_content_header->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::trust_content_header_changed), 0, this);
202 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
203 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
204 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
205 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
206 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
207 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
208 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
209 _dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_frame_rate_changed), 0, this);
210 _best_dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::best_dcp_frame_rate_clicked), 0, this);
211 _dcp_ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::dcp_ab_toggled), 0, this);
212 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
213 _trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_start_changed), 0, this);
214 _trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_end_changed), 0, this);
215 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
216 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
217 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
218 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
219 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
220 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
221 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
222 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
223 _audio_gain_calculate_button->Connect (
224 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
226 _show_audio->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::show_audio_clicked), 0, this);
227 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
228 _use_content_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
229 _use_external_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
230 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
231 _external_audio[i]->Connect (
232 wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::external_audio_changed), 0, this
238 FilmEditor::make_video_panel ()
240 _video_panel = new wxPanel (_notebook);
241 _video_sizer = new wxBoxSizer (wxVERTICAL);
242 _video_panel->SetSizer (_video_sizer);
244 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
245 _video_sizer->Add (grid, 0, wxALL, 8);
247 add_label_to_sizer (grid, _video_panel, _("Format"));
248 _format = new wxChoice (_video_panel, wxID_ANY);
251 add_label_to_sizer (grid, _video_panel, _("Left crop"));
252 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
253 grid->Add (_left_crop);
255 add_label_to_sizer (grid, _video_panel, _("Right crop"));
256 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
257 grid->Add (_right_crop);
259 add_label_to_sizer (grid, _video_panel, _("Top crop"));
260 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
261 grid->Add (_top_crop);
263 add_label_to_sizer (grid, _video_panel, _("Bottom crop"));
264 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
265 grid->Add (_bottom_crop);
267 /* VIDEO-only stuff */
269 video_control (add_label_to_sizer (grid, _video_panel, _("Filters")));
270 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
271 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
272 video_control (_filters);
273 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
274 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
275 video_control (_filters_button);
276 s->Add (_filters_button, 0);
280 video_control (add_label_to_sizer (grid, _video_panel, _("Scaler")));
281 _scaler = new wxChoice (_video_panel, wxID_ANY);
282 grid->Add (video_control (_scaler), 1);
284 vector<Scaler const *> const sc = Scaler::all ();
285 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
286 _scaler->Append (std_to_wx ((*i)->name()));
289 add_label_to_sizer (grid, _video_panel, _("Colour look-up table"));
290 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
291 for (int i = 0; i < 2; ++i) {
292 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
294 _colour_lut->SetSelection (0);
295 grid->Add (_colour_lut, 1, wxEXPAND);
298 add_label_to_sizer (grid, _video_panel, _("JPEG2000 bandwidth"));
299 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
300 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
301 s->Add (_j2k_bandwidth, 1);
302 add_label_to_sizer (s, _video_panel, _("MBps"));
306 _left_crop->SetRange (0, 1024);
307 _top_crop->SetRange (0, 1024);
308 _right_crop->SetRange (0, 1024);
309 _bottom_crop->SetRange (0, 1024);
310 _still_duration->SetRange (1, 60 * 60);
311 _trim_start->SetRange (0, 100);
312 _trim_end->SetRange (0, 100);
313 _j2k_bandwidth->SetRange (50, 250);
317 FilmEditor::make_audio_panel ()
319 _audio_panel = new wxPanel (_notebook);
320 _audio_sizer = new wxBoxSizer (wxVERTICAL);
321 _audio_panel->SetSizer (_audio_sizer);
323 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
324 _audio_sizer->Add (grid, 0, wxALL, 8);
326 _show_audio = new wxButton (_audio_panel, wxID_ANY, _("Show Audio..."));
327 grid->Add (_show_audio, 1);
331 video_control (add_label_to_sizer (grid, _audio_panel, _("Audio Gain")));
332 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
333 _audio_gain = new wxSpinCtrl (_audio_panel);
334 s->Add (video_control (_audio_gain), 1);
335 video_control (add_label_to_sizer (s, _audio_panel, _("dB")));
336 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
337 video_control (_audio_gain_calculate_button);
338 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
343 video_control (add_label_to_sizer (grid, _audio_panel, _("Audio Delay")));
344 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
345 _audio_delay = new wxSpinCtrl (_audio_panel);
346 s->Add (video_control (_audio_delay), 1);
347 /// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
348 video_control (add_label_to_sizer (s, _audio_panel, _("ms")));
353 _use_content_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use content's audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
354 grid->Add (video_control (_use_content_audio));
355 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
356 _audio_stream = new wxChoice (_audio_panel, wxID_ANY);
357 s->Add (video_control (_audio_stream), 1);
358 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
359 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
360 grid->Add (s, 1, wxEXPAND);
363 _use_external_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use external audio"));
364 grid->Add (_use_external_audio);
367 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
368 add_label_to_sizer (grid, _audio_panel, std_to_wx (audio_channel_name (i)));
369 _external_audio[i] = new wxFilePickerCtrl (_audio_panel, wxID_ANY, wxT (""), _("Select Audio File"), wxT ("*.wav"));
370 grid->Add (_external_audio[i], 1, wxEXPAND);
373 _audio_gain->SetRange (-60, 60);
374 _audio_delay->SetRange (-1000, 1000);
378 FilmEditor::make_subtitle_panel ()
380 _subtitle_panel = new wxPanel (_notebook);
381 _subtitle_sizer = new wxBoxSizer (wxVERTICAL);
382 _subtitle_panel->SetSizer (_subtitle_sizer);
383 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
384 _subtitle_sizer->Add (grid, 0, wxALL, 8);
386 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
387 video_control (_with_subtitles);
388 grid->Add (_with_subtitles, 1);
390 _subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
391 grid->Add (video_control (_subtitle_stream));
393 video_control (add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset")));
394 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
395 grid->Add (video_control (_subtitle_offset), 1);
398 video_control (add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale")));
399 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
400 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
401 s->Add (video_control (_subtitle_scale));
402 video_control (add_label_to_sizer (s, _subtitle_panel, _("%")));
406 _subtitle_offset->SetRange (-1024, 1024);
407 _subtitle_scale->SetRange (1, 1000);
410 /** Called when the left crop widget has been changed */
412 FilmEditor::left_crop_changed (wxCommandEvent &)
418 _film->set_left_crop (_left_crop->GetValue ());
421 /** Called when the right crop widget has been changed */
423 FilmEditor::right_crop_changed (wxCommandEvent &)
429 _film->set_right_crop (_right_crop->GetValue ());
432 /** Called when the top crop widget has been changed */
434 FilmEditor::top_crop_changed (wxCommandEvent &)
440 _film->set_top_crop (_top_crop->GetValue ());
443 /** Called when the bottom crop value has been changed */
445 FilmEditor::bottom_crop_changed (wxCommandEvent &)
451 _film->set_bottom_crop (_bottom_crop->GetValue ());
454 /** Called when the content filename has been changed */
456 FilmEditor::content_changed (wxCommandEvent &)
463 _film->set_content (wx_to_std (_content->GetPath ()));
464 } catch (std::exception& e) {
465 _content->SetPath (std_to_wx (_film->directory ()));
466 error_dialog (this, wxString::Format (_("Could not set content: %s"), e.what ()));
471 FilmEditor::trust_content_header_changed (wxCommandEvent &)
477 _film->set_trust_content_header (_trust_content_header->GetValue ());
480 /** Called when the DCP A/B switch has been toggled */
482 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
488 _film->set_dcp_ab (_dcp_ab->GetValue ());
491 /** Called when the name widget has been changed */
493 FilmEditor::name_changed (wxCommandEvent &)
499 _film->set_name (string (_name->GetValue().mb_str()));
503 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
509 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
513 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
519 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
523 FilmEditor::colour_lut_changed (wxCommandEvent &)
529 _film->set_colour_lut (_colour_lut->GetSelection ());
533 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
539 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
543 FilmEditor::dcp_frame_rate_changed (wxCommandEvent &)
549 _film->set_dcp_frame_rate (
550 boost::lexical_cast<int> (
551 wx_to_std (_dcp_frame_rate->GetString (_dcp_frame_rate->GetSelection ()))
557 /** Called when the metadata stored in the Film object has changed;
558 * so that we can update the GUI.
559 * @param p Property of the Film that has changed.
562 FilmEditor::film_changed (Film::Property p)
576 checked_set (_content, _film->content ());
579 setup_subtitle_control_sensitivity ();
582 case Film::TRUST_CONTENT_HEADER:
583 checked_set (_trust_content_header, _film->trust_content_header ());
585 case Film::SUBTITLE_STREAMS:
586 setup_subtitle_control_sensitivity ();
589 case Film::CONTENT_AUDIO_STREAMS:
595 vector<Format const *>::iterator i = _formats.begin ();
596 while (i != _formats.end() && *i != _film->format ()) {
600 if (i == _formats.end()) {
601 checked_set (_format, -1);
603 checked_set (_format, n);
609 checked_set (_left_crop, _film->crop().left);
610 checked_set (_right_crop, _film->crop().right);
611 checked_set (_top_crop, _film->crop().top);
612 checked_set (_bottom_crop, _film->crop().bottom);
616 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
617 if (p.first.empty () && p.second.empty ()) {
618 _filters->SetLabel (_("None"));
620 string const b = p.first + " " + p.second;
621 _filters->SetLabel (std_to_wx (b));
623 _film_sizer->Layout ();
627 checked_set (_name, _film->name());
630 case Film::SOURCE_FRAME_RATE:
631 s << fixed << setprecision(2) << _film->source_frame_rate();
632 _source_frame_rate->SetLabel (std_to_wx (s.str ()));
635 if (_film->size().width == 0 && _film->size().height == 0) {
636 _original_size->SetLabel (wxT (""));
638 s << _film->size().width << " x " << _film->size().height;
639 _original_size->SetLabel (std_to_wx (s.str ()));
643 if (_film->source_frame_rate() > 0 && _film->length()) {
644 s << _film->length().get() << " " << _("frames") << "; " << seconds_to_hms (_film->length().get() / _film->source_frame_rate());
645 } else if (_film->length()) {
646 s << _film->length().get() << " " << _("frames");
648 _length->SetLabel (std_to_wx (s.str ()));
649 if (_film->length()) {
650 _trim_start->SetRange (0, _film->length().get());
651 _trim_end->SetRange (0, _film->length().get());
654 case Film::DCP_INTRINSIC_DURATION:
656 case Film::DCP_CONTENT_TYPE:
657 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
661 checked_set (_dcp_ab, _film->dcp_ab ());
664 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
666 case Film::TRIM_START:
667 checked_set (_trim_start, _film->trim_start());
670 checked_set (_trim_end, _film->trim_end());
672 case Film::AUDIO_GAIN:
673 checked_set (_audio_gain, _film->audio_gain ());
675 case Film::AUDIO_DELAY:
676 checked_set (_audio_delay, _film->audio_delay ());
678 case Film::STILL_DURATION:
679 checked_set (_still_duration, _film->still_duration ());
681 case Film::WITH_SUBTITLES:
682 checked_set (_with_subtitles, _film->with_subtitles ());
683 setup_subtitle_control_sensitivity ();
686 case Film::SUBTITLE_OFFSET:
687 checked_set (_subtitle_offset, _film->subtitle_offset ());
689 case Film::SUBTITLE_SCALE:
690 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
692 case Film::COLOUR_LUT:
693 checked_set (_colour_lut, _film->colour_lut ());
695 case Film::J2K_BANDWIDTH:
696 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
698 case Film::USE_DCI_NAME:
699 checked_set (_use_dci_name, _film->use_dci_name ());
702 case Film::DCI_METADATA:
705 case Film::CONTENT_AUDIO_STREAM:
706 if (_film->content_audio_stream()) {
707 checked_set (_audio_stream, _film->content_audio_stream()->to_string());
710 setup_audio_details ();
711 setup_audio_control_sensitivity ();
713 case Film::USE_CONTENT_AUDIO:
714 checked_set (_use_content_audio, _film->use_content_audio());
715 checked_set (_use_external_audio, !_film->use_content_audio());
717 setup_audio_details ();
718 setup_audio_control_sensitivity ();
720 case Film::SUBTITLE_STREAM:
721 if (_film->subtitle_stream()) {
722 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
725 case Film::EXTERNAL_AUDIO:
727 vector<string> a = _film->external_audio ();
728 for (size_t i = 0; i < a.size() && i < MAX_AUDIO_CHANNELS; ++i) {
729 checked_set (_external_audio[i], a[i]);
731 setup_audio_details ();
734 case Film::DCP_FRAME_RATE:
735 for (unsigned int i = 0; i < _dcp_frame_rate->GetCount(); ++i) {
736 if (wx_to_std (_dcp_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->dcp_frame_rate())) {
737 if (_dcp_frame_rate->GetSelection() != int(i)) {
738 _dcp_frame_rate->SetSelection (i);
746 /** Called when the format widget has been changed */
748 FilmEditor::format_changed (wxCommandEvent &)
754 int const n = _format->GetSelection ();
756 assert (n < int (_formats.size()));
757 _film->set_format (_formats[n]);
761 /** Called when the DCP content type widget has been changed */
763 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
769 int const n = _dcp_content_type->GetSelection ();
770 if (n != wxNOT_FOUND) {
771 _film->set_dcp_content_type (DCPContentType::from_index (n));
775 /** Sets the Film that we are editing */
777 FilmEditor::set_film (shared_ptr<Film> f)
781 set_things_sensitive (_film != 0);
784 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
788 FileChanged (_film->directory ());
790 FileChanged (wx_to_std (N_("")));
794 _audio_dialog->set_film (_film);
797 film_changed (Film::NAME);
798 film_changed (Film::USE_DCI_NAME);
799 film_changed (Film::CONTENT);
800 film_changed (Film::TRUST_CONTENT_HEADER);
801 film_changed (Film::DCP_CONTENT_TYPE);
802 film_changed (Film::FORMAT);
803 film_changed (Film::CROP);
804 film_changed (Film::FILTERS);
805 film_changed (Film::SCALER);
806 film_changed (Film::TRIM_START);
807 film_changed (Film::TRIM_END);
808 film_changed (Film::DCP_AB);
809 film_changed (Film::CONTENT_AUDIO_STREAM);
810 film_changed (Film::EXTERNAL_AUDIO);
811 film_changed (Film::USE_CONTENT_AUDIO);
812 film_changed (Film::AUDIO_GAIN);
813 film_changed (Film::AUDIO_DELAY);
814 film_changed (Film::STILL_DURATION);
815 film_changed (Film::WITH_SUBTITLES);
816 film_changed (Film::SUBTITLE_OFFSET);
817 film_changed (Film::SUBTITLE_SCALE);
818 film_changed (Film::COLOUR_LUT);
819 film_changed (Film::J2K_BANDWIDTH);
820 film_changed (Film::DCI_METADATA);
821 film_changed (Film::SIZE);
822 film_changed (Film::LENGTH);
823 film_changed (Film::CONTENT_AUDIO_STREAMS);
824 film_changed (Film::SUBTITLE_STREAMS);
825 film_changed (Film::SOURCE_FRAME_RATE);
826 film_changed (Film::DCP_FRAME_RATE);
829 /** Updates the sensitivity of lots of widgets to a given value.
830 * @param s true to make sensitive, false to make insensitive.
833 FilmEditor::set_things_sensitive (bool s)
835 _generally_sensitive = s;
838 _use_dci_name->Enable (s);
839 _edit_dci_button->Enable (s);
841 _content->Enable (s);
842 _trust_content_header->Enable (s);
843 _left_crop->Enable (s);
844 _right_crop->Enable (s);
845 _top_crop->Enable (s);
846 _bottom_crop->Enable (s);
847 _filters_button->Enable (s);
849 _audio_stream->Enable (s);
850 _dcp_content_type->Enable (s);
851 _dcp_frame_rate->Enable (s);
852 _trim_start->Enable (s);
853 _trim_end->Enable (s);
855 _colour_lut->Enable (s);
856 _j2k_bandwidth->Enable (s);
857 _audio_gain->Enable (s);
858 _audio_gain_calculate_button->Enable (s);
859 _show_audio->Enable (s);
860 _audio_delay->Enable (s);
861 _still_duration->Enable (s);
863 setup_subtitle_control_sensitivity ();
864 setup_audio_control_sensitivity ();
867 /** Called when the `Edit filters' button has been clicked */
869 FilmEditor::edit_filters_clicked (wxCommandEvent &)
871 FilterDialog* d = new FilterDialog (this, _film->filters());
872 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
877 /** Called when the scaler widget has been changed */
879 FilmEditor::scaler_changed (wxCommandEvent &)
885 int const n = _scaler->GetSelection ();
887 _film->set_scaler (Scaler::from_index (n));
892 FilmEditor::audio_gain_changed (wxCommandEvent &)
898 _film->set_audio_gain (_audio_gain->GetValue ());
902 FilmEditor::audio_delay_changed (wxCommandEvent &)
908 _film->set_audio_delay (_audio_delay->GetValue ());
912 FilmEditor::video_control (wxControl* c)
914 _video_controls.push_back (c);
919 FilmEditor::still_control (wxControl* c)
921 _still_controls.push_back (c);
926 FilmEditor::setup_visibility ()
928 ContentType c = VIDEO;
931 c = _film->content_type ();
934 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
935 (*i)->Show (c == VIDEO);
938 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
939 (*i)->Show (c == STILL);
942 _notebook->InvalidateBestSize ();
944 _film_sizer->Layout ();
945 _film_sizer->SetSizeHints (_film_panel);
946 _video_sizer->Layout ();
947 _video_sizer->SetSizeHints (_video_panel);
948 _audio_sizer->Layout ();
949 _audio_sizer->SetSizeHints (_audio_panel);
950 _subtitle_sizer->Layout ();
951 _subtitle_sizer->SetSizeHints (_subtitle_panel);
958 FilmEditor::still_duration_changed (wxCommandEvent &)
964 _film->set_still_duration (_still_duration->GetValue ());
968 FilmEditor::trim_start_changed (wxCommandEvent &)
974 _film->set_trim_start (_trim_start->GetValue ());
978 FilmEditor::trim_end_changed (wxCommandEvent &)
984 _film->set_trim_end (_trim_end->GetValue ());
988 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
990 GainCalculatorDialog* d = new GainCalculatorDialog (this);
993 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
998 _audio_gain->SetValue (
999 Config::instance()->sound_processor()->db_for_fader_change (
1005 /* This appears to be necessary, as the change is not signalled,
1008 wxCommandEvent dummy;
1009 audio_gain_changed (dummy);
1015 FilmEditor::setup_formats ()
1017 ContentType c = VIDEO;
1020 c = _film->content_type ();
1025 vector<Format const *> fmt = Format::all ();
1026 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
1027 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
1028 _formats.push_back (*i);
1029 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
1030 _formats.push_back (*i);
1035 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
1036 _format->Append (std_to_wx ((*i)->name ()));
1039 _film_sizer->Layout ();
1043 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1049 _film->set_with_subtitles (_with_subtitles->GetValue ());
1053 FilmEditor::setup_subtitle_control_sensitivity ()
1056 if (_generally_sensitive && _film) {
1057 h = !_film->subtitle_streams().empty();
1060 _with_subtitles->Enable (h);
1064 j = _film->with_subtitles ();
1067 _subtitle_stream->Enable (j);
1068 _subtitle_offset->Enable (j);
1069 _subtitle_scale->Enable (j);
1073 FilmEditor::setup_audio_control_sensitivity ()
1075 _use_content_audio->Enable (_generally_sensitive);
1076 _use_external_audio->Enable (_generally_sensitive);
1078 bool const source = _generally_sensitive && _use_content_audio->GetValue();
1079 bool const external = _generally_sensitive && _use_external_audio->GetValue();
1081 _audio_stream->Enable (source);
1082 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1083 _external_audio[i]->Enable (external);
1088 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1094 _film->set_use_dci_name (_use_dci_name->GetValue ());
1098 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1104 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1106 _film->set_dci_metadata (d->dci_metadata ());
1111 FilmEditor::setup_streams ()
1113 _audio_stream->Clear ();
1114 vector<shared_ptr<AudioStream> > a = _film->content_audio_streams ();
1115 for (vector<shared_ptr<AudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
1116 shared_ptr<FFmpegAudioStream> ffa = dynamic_pointer_cast<FFmpegAudioStream> (*i);
1118 _audio_stream->Append (std_to_wx (ffa->name()), new wxStringClientData (std_to_wx (ffa->to_string ())));
1121 if (_film->use_content_audio() && _film->audio_stream()) {
1122 checked_set (_audio_stream, _film->audio_stream()->to_string());
1125 _subtitle_stream->Clear ();
1126 vector<shared_ptr<SubtitleStream> > s = _film->subtitle_streams ();
1127 for (vector<shared_ptr<SubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
1128 _subtitle_stream->Append (std_to_wx ((*i)->name()), new wxStringClientData (std_to_wx ((*i)->to_string ())));
1130 if (_film->subtitle_stream()) {
1131 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
1133 _subtitle_stream->SetSelection (wxNOT_FOUND);
1138 FilmEditor::audio_stream_changed (wxCommandEvent &)
1144 _film->set_content_audio_stream (
1145 audio_stream_factory (
1146 string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ())),
1153 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1159 _film->set_subtitle_stream (
1160 subtitle_stream_factory (
1161 string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ())),
1168 FilmEditor::setup_audio_details ()
1170 if (!_film->audio_stream()) {
1171 _audio->SetLabel (wxT (""));
1174 if (_film->audio_stream()->channels() == 1) {
1175 s << _("1 channel");
1177 s << _film->audio_stream()->channels () << " " << _("channels");
1179 s << ", " << _film->audio_stream()->sample_rate() << _("Hz");
1180 _audio->SetLabel (std_to_wx (s.str ()));
1185 FilmEditor::active_jobs_changed (bool a)
1187 set_things_sensitive (!a);
1191 FilmEditor::use_audio_changed (wxCommandEvent &)
1193 _film->set_use_content_audio (_use_content_audio->GetValue());
1197 FilmEditor::external_audio_changed (wxCommandEvent &)
1200 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1201 a.push_back (wx_to_std (_external_audio[i]->GetPath()));
1204 _film->set_external_audio (a);
1208 FilmEditor::setup_dcp_name ()
1210 string s = _film->dcp_name (true);
1211 if (s.length() > 28) {
1212 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
1213 _dcp_name->SetToolTip (std_to_wx (s));
1215 _dcp_name->SetLabel (std_to_wx (s));
1220 FilmEditor::show_audio_clicked (wxCommandEvent &)
1222 if (_audio_dialog) {
1223 _audio_dialog->Destroy ();
1227 _audio_dialog = new AudioDialog (this);
1228 _audio_dialog->Show ();
1229 _audio_dialog->set_film (_film);
1233 FilmEditor::best_dcp_frame_rate_clicked (wxCommandEvent &)
1239 _film->set_dcp_frame_rate (best_dcp_frame_rate (_film->source_frame_rate ()));