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"
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 wxChoice (_film_panel, wxID_ANY);
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 _trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
144 s->Add (video_control (_trim_start));
145 video_control (add_label_to_sizer (s, _film_panel, "End"));
146 _trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
147 s->Add (video_control (_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_CHOICE_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_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
189 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_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 _trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_start_changed), 0, this);
193 _trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::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 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
198 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
199 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
200 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
201 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
202 _audio_gain_calculate_button->Connect (
203 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
205 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
206 _use_content_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
207 _use_external_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
208 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
209 _external_audio[i]->Connect (
210 wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::external_audio_changed), 0, this
216 FilmEditor::make_video_panel ()
218 _video_panel = new wxPanel (_notebook);
219 _video_sizer = new wxFlexGridSizer (2, 4, 4);
220 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
221 pad->Add (_video_sizer, 0, wxALL, 8);
222 _video_panel->SetSizer (pad);
224 add_label_to_sizer (_video_sizer, _video_panel, "Format");
225 _format = new wxChoice (_video_panel, wxID_ANY);
226 _video_sizer->Add (_format);
229 add_label_to_sizer (_video_sizer, _video_panel, "Crop");
230 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
232 add_label_to_sizer (s, _video_panel, "L");
233 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
234 s->Add (_left_crop, 0);
235 add_label_to_sizer (s, _video_panel, "R");
236 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
237 s->Add (_right_crop, 0);
238 add_label_to_sizer (s, _video_panel, "T");
239 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
240 s->Add (_top_crop, 0);
241 add_label_to_sizer (s, _video_panel, "B");
242 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
243 s->Add (_bottom_crop, 0);
245 _video_sizer->Add (s);
248 /* VIDEO-only stuff */
250 video_control (add_label_to_sizer (_video_sizer, _video_panel, "Filters"));
251 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
252 _filters = new wxStaticText (_video_panel, wxID_ANY, wxT ("None"));
253 video_control (_filters);
254 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
255 _filters_button = new wxButton (_video_panel, wxID_ANY, wxT ("Edit..."));
256 video_control (_filters_button);
257 s->Add (_filters_button, 0);
258 _video_sizer->Add (s, 1);
261 video_control (add_label_to_sizer (_video_sizer, _video_panel, "Scaler"));
262 _scaler = new wxChoice (_video_panel, wxID_ANY);
263 _video_sizer->Add (video_control (_scaler), 1);
265 vector<Scaler const *> const sc = Scaler::all ();
266 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
267 _scaler->Append (std_to_wx ((*i)->name()));
270 add_label_to_sizer (_video_sizer, _video_panel, "Colour look-up table");
271 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
272 for (int i = 0; i < 2; ++i) {
273 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
275 _colour_lut->SetSelection (0);
276 _video_sizer->Add (_colour_lut, 1, wxEXPAND);
279 add_label_to_sizer (_video_sizer, _video_panel, "JPEG2000 bandwidth");
280 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
281 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
282 s->Add (_j2k_bandwidth, 1);
283 add_label_to_sizer (s, _video_panel, "MBps");
284 _video_sizer->Add (s, 1);
287 _left_crop->SetRange (0, 1024);
288 _top_crop->SetRange (0, 1024);
289 _right_crop->SetRange (0, 1024);
290 _bottom_crop->SetRange (0, 1024);
291 _still_duration->SetRange (1, 60 * 60);
292 _trim_start->SetRange (0, 100);
293 _trim_end->SetRange (0, 100);
294 _j2k_bandwidth->SetRange (50, 250);
298 FilmEditor::make_audio_panel ()
300 _audio_panel = new wxPanel (_notebook);
301 _audio_sizer = new wxFlexGridSizer (2, 4, 4);
302 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
303 pad->Add (_audio_sizer, 0, wxALL, 8);
304 _audio_panel->SetSizer (pad);
307 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Gain"));
308 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
309 _audio_gain = new wxSpinCtrl (_audio_panel);
310 s->Add (video_control (_audio_gain), 1);
311 video_control (add_label_to_sizer (s, _audio_panel, "dB"));
312 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
313 video_control (_audio_gain_calculate_button);
314 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
315 _audio_sizer->Add (s);
319 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Delay"));
320 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
321 _audio_delay = new wxSpinCtrl (_audio_panel);
322 s->Add (video_control (_audio_delay), 1);
323 video_control (add_label_to_sizer (s, _audio_panel, "ms"));
324 _audio_sizer->Add (s);
328 _use_content_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use content's audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
329 _audio_sizer->Add (video_control (_use_content_audio));
330 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
331 _audio_stream = new wxChoice (_audio_panel, wxID_ANY);
332 s->Add (video_control (_audio_stream), 1);
333 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
334 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
335 _audio_sizer->Add (s, 1, wxEXPAND);
338 _use_external_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use external audio"));
339 _audio_sizer->Add (_use_external_audio);
340 _audio_sizer->AddSpacer (0);
342 assert (MAX_AUDIO_CHANNELS == 6);
344 char const * channels[] = {
353 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
354 add_label_to_sizer (_audio_sizer, _audio_panel, channels[i]);
355 _external_audio[i] = new wxFilePickerCtrl (_audio_panel, wxID_ANY, wxT (""), wxT ("Select Audio File"), wxT ("*.wav"));
356 _audio_sizer->Add (_external_audio[i], 1, wxEXPAND);
359 _audio_gain->SetRange (-60, 60);
360 _audio_delay->SetRange (-1000, 1000);
364 FilmEditor::make_subtitle_panel ()
366 _subtitle_panel = new wxPanel (_notebook);
367 _subtitle_sizer = new wxFlexGridSizer (2, 4, 4);
368 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
369 pad->Add (_subtitle_sizer, 0, wxALL, 8);
370 _subtitle_panel->SetSizer (pad);
372 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, wxT("With Subtitles"));
373 video_control (_with_subtitles);
374 _subtitle_sizer->Add (_with_subtitles, 1);
376 _subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
377 _subtitle_sizer->Add (video_control (_subtitle_stream));
379 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, "Subtitle Offset"));
380 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
381 _subtitle_sizer->Add (video_control (_subtitle_offset), 1);
384 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, "Subtitle Scale"));
385 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
386 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
387 s->Add (video_control (_subtitle_scale));
388 video_control (add_label_to_sizer (s, _subtitle_panel, "%"));
389 _subtitle_sizer->Add (s);
392 _subtitle_offset->SetRange (-1024, 1024);
393 _subtitle_scale->SetRange (1, 1000);
396 /** Called when the left crop widget has been changed */
398 FilmEditor::left_crop_changed (wxCommandEvent &)
404 _film->set_left_crop (_left_crop->GetValue ());
407 /** Called when the right crop widget has been changed */
409 FilmEditor::right_crop_changed (wxCommandEvent &)
415 _film->set_right_crop (_right_crop->GetValue ());
418 /** Called when the top crop widget has been changed */
420 FilmEditor::top_crop_changed (wxCommandEvent &)
426 _film->set_top_crop (_top_crop->GetValue ());
429 /** Called when the bottom crop value has been changed */
431 FilmEditor::bottom_crop_changed (wxCommandEvent &)
437 _film->set_bottom_crop (_bottom_crop->GetValue ());
440 /** Called when the content filename has been changed */
442 FilmEditor::content_changed (wxCommandEvent &)
449 _film->set_content (wx_to_std (_content->GetPath ()));
450 } catch (std::exception& e) {
451 _content->SetPath (std_to_wx (_film->directory ()));
452 error_dialog (this, String::compose ("Could not set content: %1", e.what ()));
457 FilmEditor::trust_content_header_changed (wxCommandEvent &)
463 _film->set_trust_content_header (_trust_content_header->GetValue ());
466 /** Called when the DCP A/B switch has been toggled */
468 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
474 _film->set_dcp_ab (_dcp_ab->GetValue ());
477 /** Called when the name widget has been changed */
479 FilmEditor::name_changed (wxCommandEvent &)
485 _film->set_name (string (_name->GetValue().mb_str()));
489 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
495 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
499 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
505 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
509 FilmEditor::colour_lut_changed (wxCommandEvent &)
515 _film->set_colour_lut (_colour_lut->GetSelection ());
519 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
525 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
529 /** Called when the metadata stored in the Film object has changed;
530 * so that we can update the GUI.
531 * @param p Property of the Film that has changed.
534 FilmEditor::film_changed (Film::Property p)
548 checked_set (_content, _film->content ());
551 setup_subtitle_control_sensitivity ();
554 case Film::TRUST_CONTENT_HEADER:
555 checked_set (_trust_content_header, _film->trust_content_header ());
557 case Film::SUBTITLE_STREAMS:
558 setup_subtitle_control_sensitivity ();
561 case Film::CONTENT_AUDIO_STREAMS:
567 vector<Format const *>::iterator i = _formats.begin ();
568 while (i != _formats.end() && *i != _film->format ()) {
572 if (i == _formats.end()) {
573 checked_set (_format, -1);
575 checked_set (_format, n);
577 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
581 checked_set (_left_crop, _film->crop().left);
582 checked_set (_right_crop, _film->crop().right);
583 checked_set (_top_crop, _film->crop().top);
584 checked_set (_bottom_crop, _film->crop().bottom);
588 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
589 if (p.first.empty () && p.second.empty ()) {
590 _filters->SetLabel (_("None"));
592 string const b = p.first + " " + p.second;
593 _filters->SetLabel (std_to_wx (b));
595 _film_sizer->Layout ();
599 checked_set (_name, _film->name());
600 _film->set_dci_date_today ();
601 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
603 case Film::FRAMES_PER_SECOND:
604 s << fixed << setprecision(2) << _film->frames_per_second();
605 _frames_per_second->SetLabel (std_to_wx (s.str ()));
608 if (_film->size().width == 0 && _film->size().height == 0) {
609 _original_size->SetLabel (wxT (""));
611 s << _film->size().width << " x " << _film->size().height;
612 _original_size->SetLabel (std_to_wx (s.str ()));
616 if (_film->frames_per_second() > 0 && _film->length()) {
617 s << _film->length().get() << " frames; " << seconds_to_hms (_film->length().get() / _film->frames_per_second());
618 } else if (_film->length()) {
619 s << _film->length().get() << " frames";
621 _length->SetLabel (std_to_wx (s.str ()));
622 if (_film->length()) {
623 _trim_start->SetRange (0, _film->length().get());
624 _trim_end->SetRange (0, _film->length().get());
627 case Film::DCP_INTRINSIC_DURATION:
629 case Film::DCP_CONTENT_TYPE:
630 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
631 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
634 checked_set (_dcp_ab, _film->dcp_ab ());
637 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
639 case Film::TRIM_START:
640 checked_set (_trim_start, _film->trim_start());
643 checked_set (_trim_end, _film->trim_end());
645 case Film::AUDIO_GAIN:
646 checked_set (_audio_gain, _film->audio_gain ());
648 case Film::AUDIO_DELAY:
649 checked_set (_audio_delay, _film->audio_delay ());
651 case Film::STILL_DURATION:
652 checked_set (_still_duration, _film->still_duration ());
654 case Film::WITH_SUBTITLES:
655 checked_set (_with_subtitles, _film->with_subtitles ());
656 setup_subtitle_control_sensitivity ();
657 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
659 case Film::SUBTITLE_OFFSET:
660 checked_set (_subtitle_offset, _film->subtitle_offset ());
662 case Film::SUBTITLE_SCALE:
663 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
665 case Film::COLOUR_LUT:
666 checked_set (_colour_lut, _film->colour_lut ());
668 case Film::J2K_BANDWIDTH:
669 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
671 case Film::USE_DCI_NAME:
672 checked_set (_use_dci_name, _film->use_dci_name ());
673 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
675 case Film::DCI_METADATA:
676 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
678 case Film::CONTENT_AUDIO_STREAM:
679 if (_film->content_audio_stream()) {
680 checked_set (_audio_stream, _film->content_audio_stream()->to_string());
682 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
683 setup_audio_details ();
684 setup_audio_control_sensitivity ();
686 case Film::USE_CONTENT_AUDIO:
687 checked_set (_use_content_audio, _film->use_content_audio());
688 checked_set (_use_external_audio, !_film->use_content_audio());
689 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
690 setup_audio_details ();
691 setup_audio_control_sensitivity ();
693 case Film::SUBTITLE_STREAM:
694 if (_film->subtitle_stream()) {
695 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
698 case Film::EXTERNAL_AUDIO:
700 vector<string> a = _film->external_audio ();
701 for (size_t i = 0; i < a.size() && i < MAX_AUDIO_CHANNELS; ++i) {
702 checked_set (_external_audio[i], a[i]);
704 setup_audio_details ();
710 /** Called when the format widget has been changed */
712 FilmEditor::format_changed (wxCommandEvent &)
718 int const n = _format->GetSelection ();
720 assert (n < int (_formats.size()));
721 _film->set_format (_formats[n]);
725 /** Called when the DCP content type widget has been changed */
727 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
733 int const n = _dcp_content_type->GetSelection ();
734 if (n != wxNOT_FOUND) {
735 _film->set_dcp_content_type (DCPContentType::from_index (n));
739 /** Sets the Film that we are editing */
741 FilmEditor::set_film (shared_ptr<Film> f)
745 set_things_sensitive (_film != 0);
748 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
752 FileChanged (_film->directory ());
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 _audio_delay->Enable (s);
818 _still_duration->Enable (s);
820 setup_subtitle_control_sensitivity ();
821 setup_audio_control_sensitivity ();
824 /** Called when the `Edit filters' button has been clicked */
826 FilmEditor::edit_filters_clicked (wxCommandEvent &)
828 FilterDialog* d = new FilterDialog (this, _film->filters());
829 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
834 /** Called when the scaler widget has been changed */
836 FilmEditor::scaler_changed (wxCommandEvent &)
842 int const n = _scaler->GetSelection ();
844 _film->set_scaler (Scaler::from_index (n));
849 FilmEditor::audio_gain_changed (wxCommandEvent &)
855 _film->set_audio_gain (_audio_gain->GetValue ());
859 FilmEditor::audio_delay_changed (wxCommandEvent &)
865 _film->set_audio_delay (_audio_delay->GetValue ());
869 FilmEditor::video_control (wxControl* c)
871 _video_controls.push_back (c);
876 FilmEditor::still_control (wxControl* c)
878 _still_controls.push_back (c);
883 FilmEditor::setup_visibility ()
885 ContentType c = VIDEO;
888 c = _film->content_type ();
891 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
892 (*i)->Show (c == VIDEO);
895 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
896 (*i)->Show (c == STILL);
899 _notebook->InvalidateBestSize ();
901 _film_sizer->Layout ();
902 _film_sizer->SetSizeHints (_film_panel);
903 _video_sizer->Layout ();
904 _video_sizer->SetSizeHints (_video_panel);
905 _audio_sizer->Layout ();
906 _audio_sizer->SetSizeHints (_audio_panel);
907 _subtitle_sizer->Layout ();
908 _subtitle_sizer->SetSizeHints (_subtitle_panel);
915 FilmEditor::still_duration_changed (wxCommandEvent &)
921 _film->set_still_duration (_still_duration->GetValue ());
925 FilmEditor::trim_start_changed (wxCommandEvent &)
931 _film->set_trim_start (_trim_start->GetValue ());
935 FilmEditor::trim_end_changed (wxCommandEvent &)
941 _film->set_trim_end (_trim_end->GetValue ());
945 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
947 GainCalculatorDialog* d = new GainCalculatorDialog (this);
950 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
955 _audio_gain->SetValue (
956 Config::instance()->sound_processor()->db_for_fader_change (
962 /* This appears to be necessary, as the change is not signalled,
965 wxCommandEvent dummy;
966 audio_gain_changed (dummy);
972 FilmEditor::setup_formats ()
974 ContentType c = VIDEO;
977 c = _film->content_type ();
982 vector<Format const *> fmt = Format::all ();
983 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
984 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
985 _formats.push_back (*i);
986 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
987 _formats.push_back (*i);
992 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
993 _format->Append (std_to_wx ((*i)->name ()));
996 _film_sizer->Layout ();
1000 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1006 _film->set_with_subtitles (_with_subtitles->GetValue ());
1010 FilmEditor::setup_subtitle_control_sensitivity ()
1013 if (_generally_sensitive && _film) {
1014 h = !_film->subtitle_streams().empty();
1017 _with_subtitles->Enable (h);
1021 j = _film->with_subtitles ();
1024 _subtitle_stream->Enable (j);
1025 _subtitle_offset->Enable (j);
1026 _subtitle_scale->Enable (j);
1030 FilmEditor::setup_audio_control_sensitivity ()
1032 _use_content_audio->Enable (_generally_sensitive);
1033 _use_external_audio->Enable (_generally_sensitive);
1035 bool const source = _generally_sensitive && _use_content_audio->GetValue();
1036 bool const external = _generally_sensitive && _use_external_audio->GetValue();
1038 _audio_stream->Enable (source);
1039 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1040 _external_audio[i]->Enable (external);
1045 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1051 _film->set_use_dci_name (_use_dci_name->GetValue ());
1055 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1061 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1063 _film->set_dci_metadata (d->dci_metadata ());
1068 FilmEditor::setup_streams ()
1070 _audio_stream->Clear ();
1071 vector<shared_ptr<AudioStream> > a = _film->content_audio_streams ();
1072 for (vector<shared_ptr<AudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
1073 shared_ptr<FFmpegAudioStream> ffa = dynamic_pointer_cast<FFmpegAudioStream> (*i);
1075 _audio_stream->Append (std_to_wx (ffa->name()), new wxStringClientData (std_to_wx (ffa->to_string ())));
1078 if (_film->use_content_audio() && _film->audio_stream()) {
1079 checked_set (_audio_stream, _film->audio_stream()->to_string());
1082 _subtitle_stream->Clear ();
1083 vector<shared_ptr<SubtitleStream> > s = _film->subtitle_streams ();
1084 for (vector<shared_ptr<SubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
1085 _subtitle_stream->Append (std_to_wx ((*i)->name()), new wxStringClientData (std_to_wx ((*i)->to_string ())));
1087 if (_film->subtitle_stream()) {
1088 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
1090 _subtitle_stream->SetSelection (wxNOT_FOUND);
1095 FilmEditor::audio_stream_changed (wxCommandEvent &)
1101 _film->set_content_audio_stream (
1102 audio_stream_factory (
1103 string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ())),
1110 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1116 _film->set_subtitle_stream (
1117 subtitle_stream_factory (
1118 string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ())),
1125 FilmEditor::setup_audio_details ()
1127 if (!_film->audio_stream()) {
1128 _audio->SetLabel (wxT (""));
1131 if (_film->audio_stream()->channels() == 1) {
1134 s << _film->audio_stream()->channels () << " channels";
1136 s << ", " << _film->audio_stream()->sample_rate() << "Hz";
1137 _audio->SetLabel (std_to_wx (s.str ()));
1142 FilmEditor::active_jobs_changed (bool a)
1144 set_things_sensitive (!a);
1148 FilmEditor::use_audio_changed (wxCommandEvent &)
1150 _film->set_use_content_audio (_use_content_audio->GetValue());
1154 FilmEditor::external_audio_changed (wxCommandEvent &)
1157 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1158 a.push_back (wx_to_std (_external_audio[i]->GetPath()));
1161 _film->set_external_audio (a);