2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 /** @file src/film_editor.cc
21 * @brief A wx widget to edit a film's metadata, and perform various functions.
27 #include <wx/notebook.h>
28 #include <boost/thread.hpp>
29 #include <boost/filesystem.hpp>
30 #include <boost/lexical_cast.hpp>
31 #include "lib/format.h"
33 #include "lib/transcode_job.h"
34 #include "lib/exceptions.h"
35 #include "lib/ab_transcode_job.h"
36 #include "lib/job_manager.h"
37 #include "lib/filter.h"
38 #include "lib/config.h"
39 #include "lib/ffmpeg_decoder.h"
40 #include "lib/external_audio_decoder.h"
41 #include "filter_dialog.h"
43 #include "film_editor.h"
44 #include "gain_calculator_dialog.h"
45 #include "sound_processor.h"
46 #include "dci_name_dialog.h"
51 using std::stringstream;
54 using std::setprecision;
57 using boost::shared_ptr;
58 using boost::dynamic_pointer_cast;
60 /** @param f Film to edit */
61 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
64 , _generally_sensitive (true)
66 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
68 _notebook = new wxNotebook (this, wxID_ANY);
69 s->Add (_notebook, 1);
72 _notebook->AddPage (_film_panel, _("Film"), true);
74 _notebook->AddPage (_video_panel, _("Video"), false);
76 _notebook->AddPage (_audio_panel, _("Audio"), false);
77 make_subtitle_panel ();
78 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
81 connect_to_widgets ();
83 JobManager::instance()->ActiveJobsChanged.connect (
84 bind (&FilmEditor::active_jobs_changed, this, _1)
92 FilmEditor::make_film_panel ()
94 _film_panel = new wxPanel (_notebook);
95 _film_sizer = new wxFlexGridSizer (2, 4, 4);
96 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
97 pad->Add (_film_sizer, 0, wxALL, 8);
98 _film_panel->SetSizer (pad);
100 add_label_to_sizer (_film_sizer, _film_panel, "Name");
101 _name = new wxTextCtrl (_film_panel, wxID_ANY);
102 _film_sizer->Add (_name, 1, wxEXPAND);
104 add_label_to_sizer (_film_sizer, _film_panel, "DCP Name");
105 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
106 _film_sizer->Add (_dcp_name, 0, wxALIGN_CENTER_VERTICAL | wxSHRINK);
108 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, wxT ("Use DCI name"));
109 _film_sizer->Add (_use_dci_name, 1, wxEXPAND);
110 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, wxT ("Details..."));
111 _film_sizer->Add (_edit_dci_button, 0);
113 add_label_to_sizer (_film_sizer, _film_panel, "Content");
114 _content = new wxFilePickerCtrl (_film_panel, wxID_ANY, wxT (""), wxT ("Select Content File"), wxT("*.*"));
115 _film_sizer->Add (_content, 1, wxEXPAND);
117 _trust_content_header = new wxCheckBox (_film_panel, wxID_ANY, wxT ("Trust content's header"));
118 video_control (_trust_content_header);
119 _film_sizer->Add (_trust_content_header, 1);
120 _film_sizer->AddSpacer (0);
122 add_label_to_sizer (_film_sizer, _film_panel, "Content Type");
123 _dcp_content_type = new wxComboBox (_film_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
124 _film_sizer->Add (_dcp_content_type);
126 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Frames Per Second"));
127 _frames_per_second = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
128 _film_sizer->Add (video_control (_frames_per_second), 1, wxALIGN_CENTER_VERTICAL);
130 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Original Size"));
131 _original_size = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
132 _film_sizer->Add (video_control (_original_size), 1, wxALIGN_CENTER_VERTICAL);
134 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Length"));
135 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
136 _film_sizer->Add (video_control (_length), 1, wxALIGN_CENTER_VERTICAL);
140 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Trim frames"));
141 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
142 video_control (add_label_to_sizer (s, _film_panel, "Start"));
143 _dcp_trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
144 s->Add (video_control (_dcp_trim_start));
145 video_control (add_label_to_sizer (s, _film_panel, "End"));
146 _dcp_trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
147 s->Add (video_control (_dcp_trim_end));
149 _film_sizer->Add (s);
152 _encrypted = new wxCheckBox (_film_panel, wxID_ANY, wxT ("Encrypted"));
153 _film_sizer->Add (_encrypted, 1);
154 _film_sizer->AddSpacer (0);
156 _dcp_ab = new wxCheckBox (_film_panel, wxID_ANY, wxT ("A/B"));
157 video_control (_dcp_ab);
158 _film_sizer->Add (_dcp_ab, 1);
159 _film_sizer->AddSpacer (0);
161 /* STILL-only stuff */
163 still_control (add_label_to_sizer (_film_sizer, _film_panel, "Duration"));
164 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
165 _still_duration = new wxSpinCtrl (_film_panel);
166 still_control (_still_duration);
167 s->Add (_still_duration, 1, wxEXPAND);
168 still_control (add_label_to_sizer (s, _film_panel, "s"));
169 _film_sizer->Add (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_COMBOBOX_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_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
193 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_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 _encrypted->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::encrypted_toggled), 0, this);
196 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
197 _dcp_trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::dcp_trim_start_changed), 0, this);
198 _dcp_trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::dcp_trim_end_changed), 0, this);
199 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
200 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
201 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
202 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
203 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
204 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
205 _audio_gain_calculate_button->Connect (
206 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
208 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
209 _use_content_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
210 _use_external_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
211 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
212 _external_audio[i]->Connect (
213 wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::external_audio_changed), 0, this
219 FilmEditor::make_video_panel ()
221 _video_panel = new wxPanel (_notebook);
222 _video_sizer = new wxFlexGridSizer (2, 4, 4);
223 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
224 pad->Add (_video_sizer, 0, wxALL, 8);
225 _video_panel->SetSizer (pad);
227 add_label_to_sizer (_video_sizer, _video_panel, "Format");
228 _format = new wxComboBox (_video_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
229 _video_sizer->Add (_format);
232 add_label_to_sizer (_video_sizer, _video_panel, "Crop");
233 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
235 add_label_to_sizer (s, _video_panel, "L");
236 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
237 s->Add (_left_crop, 0);
238 add_label_to_sizer (s, _video_panel, "R");
239 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
240 s->Add (_right_crop, 0);
241 add_label_to_sizer (s, _video_panel, "T");
242 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
243 s->Add (_top_crop, 0);
244 add_label_to_sizer (s, _video_panel, "B");
245 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
246 s->Add (_bottom_crop, 0);
248 _video_sizer->Add (s);
251 /* VIDEO-only stuff */
253 video_control (add_label_to_sizer (_video_sizer, _video_panel, "Filters"));
254 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
255 _filters = new wxStaticText (_video_panel, wxID_ANY, wxT ("None"));
256 video_control (_filters);
257 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
258 _filters_button = new wxButton (_video_panel, wxID_ANY, wxT ("Edit..."));
259 video_control (_filters_button);
260 s->Add (_filters_button, 0);
261 _video_sizer->Add (s, 1);
264 video_control (add_label_to_sizer (_video_sizer, _video_panel, "Scaler"));
265 _scaler = new wxComboBox (_video_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
266 _video_sizer->Add (video_control (_scaler), 1);
268 vector<Scaler const *> const sc = Scaler::all ();
269 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
270 _scaler->Append (std_to_wx ((*i)->name()));
273 _left_crop->SetRange (0, 1024);
274 _top_crop->SetRange (0, 1024);
275 _right_crop->SetRange (0, 1024);
276 _bottom_crop->SetRange (0, 1024);
277 _still_duration->SetRange (1, 60 * 60);
278 _dcp_trim_start->SetRange (0, 100);
279 _dcp_trim_end->SetRange (0, 100);
283 FilmEditor::make_audio_panel ()
285 _audio_panel = new wxPanel (_notebook);
286 _audio_sizer = new wxFlexGridSizer (2, 4, 4);
287 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
288 pad->Add (_audio_sizer, 0, wxALL, 8);
289 _audio_panel->SetSizer (pad);
292 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Gain"));
293 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
294 _audio_gain = new wxSpinCtrl (_audio_panel);
295 s->Add (video_control (_audio_gain), 1);
296 video_control (add_label_to_sizer (s, _audio_panel, "dB"));
297 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
298 video_control (_audio_gain_calculate_button);
299 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
300 _audio_sizer->Add (s);
304 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Delay"));
305 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
306 _audio_delay = new wxSpinCtrl (_audio_panel);
307 s->Add (video_control (_audio_delay), 1);
308 video_control (add_label_to_sizer (s, _audio_panel, "ms"));
309 _audio_sizer->Add (s);
313 _use_content_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use content's audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
314 _audio_sizer->Add (video_control (_use_content_audio));
315 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
316 _audio_stream = new wxComboBox (_audio_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
317 s->Add (video_control (_audio_stream), 1);
318 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
319 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
320 _audio_sizer->Add (s, 1, wxEXPAND);
323 _use_external_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use external audio"));
324 _audio_sizer->Add (_use_external_audio);
325 _audio_sizer->AddSpacer (0);
327 assert (MAX_AUDIO_CHANNELS == 6);
329 char const * channels[] = {
338 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
339 add_label_to_sizer (_audio_sizer, _audio_panel, channels[i]);
340 _external_audio[i] = new wxFilePickerCtrl (_audio_panel, wxID_ANY, wxT (""), wxT ("Select Audio File"), wxT ("*.wav"));
341 _audio_sizer->Add (_external_audio[i], 1, wxEXPAND);
344 _audio_gain->SetRange (-60, 60);
345 _audio_delay->SetRange (-1000, 1000);
349 FilmEditor::make_subtitle_panel ()
351 _subtitle_panel = new wxPanel (_notebook);
352 _subtitle_sizer = new wxFlexGridSizer (2, 4, 4);
353 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
354 pad->Add (_subtitle_sizer, 0, wxALL, 8);
355 _subtitle_panel->SetSizer (pad);
357 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, wxT("With Subtitles"));
358 video_control (_with_subtitles);
359 _subtitle_sizer->Add (_with_subtitles, 1);
361 _subtitle_stream = new wxComboBox (_subtitle_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
362 _subtitle_sizer->Add (video_control (_subtitle_stream));
364 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, "Subtitle Offset"));
365 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
366 _subtitle_sizer->Add (video_control (_subtitle_offset), 1);
369 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, "Subtitle Scale"));
370 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
371 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
372 s->Add (video_control (_subtitle_scale));
373 video_control (add_label_to_sizer (s, _subtitle_panel, "%"));
374 _subtitle_sizer->Add (s);
377 _subtitle_offset->SetRange (-1024, 1024);
378 _subtitle_scale->SetRange (1, 1000);
381 /** Called when the left crop widget has been changed */
383 FilmEditor::left_crop_changed (wxCommandEvent &)
389 _film->set_left_crop (_left_crop->GetValue ());
392 /** Called when the right crop widget has been changed */
394 FilmEditor::right_crop_changed (wxCommandEvent &)
400 _film->set_right_crop (_right_crop->GetValue ());
403 /** Called when the top crop widget has been changed */
405 FilmEditor::top_crop_changed (wxCommandEvent &)
411 _film->set_top_crop (_top_crop->GetValue ());
414 /** Called when the bottom crop value has been changed */
416 FilmEditor::bottom_crop_changed (wxCommandEvent &)
422 _film->set_bottom_crop (_bottom_crop->GetValue ());
425 /** Called when the content filename has been changed */
427 FilmEditor::content_changed (wxCommandEvent &)
434 _film->set_content (wx_to_std (_content->GetPath ()));
435 } catch (std::exception& e) {
436 _content->SetPath (std_to_wx (_film->directory ()));
437 error_dialog (this, String::compose ("Could not set content: %1", e.what ()));
442 FilmEditor::trust_content_header_changed (wxCommandEvent &)
448 _film->set_trust_content_header (_trust_content_header->GetValue ());
451 /** Called when the DCP A/B switch has been toggled */
453 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
459 _film->set_dcp_ab (_dcp_ab->GetValue ());
463 FilmEditor::encrypted_toggled (wxCommandEvent &)
469 _film->set_encrypted (_encrypted->GetValue ());
472 /** Called when the name widget has been changed */
474 FilmEditor::name_changed (wxCommandEvent &)
480 _film->set_name (string (_name->GetValue().mb_str()));
484 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
490 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
494 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
500 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
504 /** Called when the metadata stored in the Film object has changed;
505 * so that we can update the GUI.
506 * @param p Property of the Film that has changed.
509 FilmEditor::film_changed (Film::Property p)
523 checked_set (_content, _film->content ());
526 setup_subtitle_control_sensitivity ();
529 case Film::TRUST_CONTENT_HEADER:
530 checked_set (_trust_content_header, _film->trust_content_header ());
532 case Film::SUBTITLE_STREAMS:
533 setup_subtitle_control_sensitivity ();
536 case Film::CONTENT_AUDIO_STREAMS:
542 vector<Format const *>::iterator i = _formats.begin ();
543 while (i != _formats.end() && *i != _film->format ()) {
547 if (i == _formats.end()) {
548 checked_set (_format, -1);
550 checked_set (_format, n);
552 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
556 checked_set (_left_crop, _film->crop().left);
557 checked_set (_right_crop, _film->crop().right);
558 checked_set (_top_crop, _film->crop().top);
559 checked_set (_bottom_crop, _film->crop().bottom);
563 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
564 if (p.first.empty () && p.second.empty ()) {
565 _filters->SetLabel (_("None"));
567 string const b = p.first + " " + p.second;
568 _filters->SetLabel (std_to_wx (b));
570 _film_sizer->Layout ();
574 checked_set (_name, _film->name());
575 _film->set_dci_date_today ();
576 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
578 case Film::FRAMES_PER_SECOND:
579 s << fixed << setprecision(2) << _film->frames_per_second();
580 _frames_per_second->SetLabel (std_to_wx (s.str ()));
583 if (_film->size().width == 0 && _film->size().height == 0) {
584 _original_size->SetLabel (wxT (""));
586 s << _film->size().width << " x " << _film->size().height;
587 _original_size->SetLabel (std_to_wx (s.str ()));
591 if (_film->frames_per_second() > 0 && _film->length()) {
592 s << _film->length().get() << " frames; " << seconds_to_hms (_film->length().get() / _film->frames_per_second());
593 } else if (_film->length()) {
594 s << _film->length().get() << " frames";
596 _length->SetLabel (std_to_wx (s.str ()));
597 if (_film->length()) {
598 _dcp_trim_start->SetRange (0, _film->length().get());
599 _dcp_trim_end->SetRange (0, _film->length().get());
602 case Film::DCP_CONTENT_TYPE:
603 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
604 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
607 checked_set (_dcp_ab, _film->dcp_ab ());
610 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
612 case Film::DCP_TRIM_START:
613 checked_set (_dcp_trim_start, _film->dcp_trim_start());
615 case Film::DCP_TRIM_END:
616 checked_set (_dcp_trim_end, _film->dcp_trim_end());
618 case Film::AUDIO_GAIN:
619 checked_set (_audio_gain, _film->audio_gain ());
621 case Film::AUDIO_DELAY:
622 checked_set (_audio_delay, _film->audio_delay ());
624 case Film::STILL_DURATION:
625 checked_set (_still_duration, _film->still_duration ());
627 case Film::WITH_SUBTITLES:
628 checked_set (_with_subtitles, _film->with_subtitles ());
629 setup_subtitle_control_sensitivity ();
630 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
632 case Film::SUBTITLE_OFFSET:
633 checked_set (_subtitle_offset, _film->subtitle_offset ());
635 case Film::SUBTITLE_SCALE:
636 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
638 case Film::ENCRYPTED:
639 checked_set (_encrypted, _film->encrypted ());
641 case Film::USE_DCI_NAME:
642 checked_set (_use_dci_name, _film->use_dci_name ());
643 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
645 case Film::DCI_METADATA:
646 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
648 case Film::CONTENT_AUDIO_STREAM:
649 if (_film->content_audio_stream()) {
650 checked_set (_audio_stream, _film->content_audio_stream()->to_string());
652 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
653 setup_audio_details ();
654 setup_audio_control_sensitivity ();
656 case Film::USE_CONTENT_AUDIO:
657 checked_set (_use_content_audio, _film->use_content_audio());
658 checked_set (_use_external_audio, !_film->use_content_audio());
659 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
660 setup_audio_details ();
661 setup_audio_control_sensitivity ();
663 case Film::SUBTITLE_STREAM:
664 if (_film->subtitle_stream()) {
665 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
668 case Film::EXTERNAL_AUDIO:
670 vector<string> a = _film->external_audio ();
671 for (size_t i = 0; i < a.size() && i < MAX_AUDIO_CHANNELS; ++i) {
672 checked_set (_external_audio[i], a[i]);
674 setup_audio_details ();
680 /** Called when the format widget has been changed */
682 FilmEditor::format_changed (wxCommandEvent &)
688 int const n = _format->GetSelection ();
690 assert (n < int (_formats.size()));
691 _film->set_format (_formats[n]);
695 /** Called when the DCP content type widget has been changed */
697 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
703 int const n = _dcp_content_type->GetSelection ();
704 if (n != wxNOT_FOUND) {
705 _film->set_dcp_content_type (DCPContentType::from_index (n));
709 /** Sets the Film that we are editing */
711 FilmEditor::set_film (shared_ptr<Film> f)
715 set_things_sensitive (_film != 0);
718 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
722 FileChanged (_film->directory ());
727 film_changed (Film::NAME);
728 film_changed (Film::USE_DCI_NAME);
729 film_changed (Film::CONTENT);
730 film_changed (Film::TRUST_CONTENT_HEADER);
731 film_changed (Film::DCP_CONTENT_TYPE);
732 film_changed (Film::FORMAT);
733 film_changed (Film::CROP);
734 film_changed (Film::FILTERS);
735 film_changed (Film::SCALER);
736 film_changed (Film::DCP_TRIM_START);
737 film_changed (Film::DCP_TRIM_END);
738 film_changed (Film::DCP_AB);
739 film_changed (Film::CONTENT_AUDIO_STREAM);
740 film_changed (Film::EXTERNAL_AUDIO);
741 film_changed (Film::USE_CONTENT_AUDIO);
742 film_changed (Film::AUDIO_GAIN);
743 film_changed (Film::AUDIO_DELAY);
744 film_changed (Film::STILL_DURATION);
745 film_changed (Film::WITH_SUBTITLES);
746 film_changed (Film::SUBTITLE_OFFSET);
747 film_changed (Film::SUBTITLE_SCALE);
748 film_changed (Film::ENCRYPTED);
749 film_changed (Film::DCI_METADATA);
750 film_changed (Film::SIZE);
751 film_changed (Film::LENGTH);
752 film_changed (Film::CONTENT_AUDIO_STREAMS);
753 film_changed (Film::SUBTITLE_STREAMS);
754 film_changed (Film::FRAMES_PER_SECOND);
757 /** Updates the sensitivity of lots of widgets to a given value.
758 * @param s true to make sensitive, false to make insensitive.
761 FilmEditor::set_things_sensitive (bool s)
763 _generally_sensitive = s;
766 _use_dci_name->Enable (s);
767 _edit_dci_button->Enable (s);
769 _content->Enable (s);
770 _trust_content_header->Enable (s);
771 _left_crop->Enable (s);
772 _right_crop->Enable (s);
773 _top_crop->Enable (s);
774 _bottom_crop->Enable (s);
775 _filters_button->Enable (s);
777 _audio_stream->Enable (s);
778 _dcp_content_type->Enable (s);
779 _dcp_trim_start->Enable (s);
780 _dcp_trim_end->Enable (s);
782 _encrypted->Enable (s);
783 _audio_gain->Enable (s);
784 _audio_gain_calculate_button->Enable (s);
785 _audio_delay->Enable (s);
786 _still_duration->Enable (s);
788 setup_subtitle_control_sensitivity ();
789 setup_audio_control_sensitivity ();
792 /** Called when the `Edit filters' button has been clicked */
794 FilmEditor::edit_filters_clicked (wxCommandEvent &)
796 FilterDialog* d = new FilterDialog (this, _film->filters());
797 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
802 /** Called when the scaler widget has been changed */
804 FilmEditor::scaler_changed (wxCommandEvent &)
810 int const n = _scaler->GetSelection ();
812 _film->set_scaler (Scaler::from_index (n));
817 FilmEditor::audio_gain_changed (wxCommandEvent &)
823 _film->set_audio_gain (_audio_gain->GetValue ());
827 FilmEditor::audio_delay_changed (wxCommandEvent &)
833 _film->set_audio_delay (_audio_delay->GetValue ());
837 FilmEditor::video_control (wxControl* c)
839 _video_controls.push_back (c);
844 FilmEditor::still_control (wxControl* c)
846 _still_controls.push_back (c);
851 FilmEditor::setup_visibility ()
853 ContentType c = VIDEO;
856 c = _film->content_type ();
859 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
860 (*i)->Show (c == VIDEO);
863 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
864 (*i)->Show (c == STILL);
867 _notebook->InvalidateBestSize ();
869 _film_sizer->Layout ();
870 _film_sizer->SetSizeHints (_film_panel);
871 _video_sizer->Layout ();
872 _video_sizer->SetSizeHints (_video_panel);
873 _audio_sizer->Layout ();
874 _audio_sizer->SetSizeHints (_audio_panel);
875 _subtitle_sizer->Layout ();
876 _subtitle_sizer->SetSizeHints (_subtitle_panel);
883 FilmEditor::still_duration_changed (wxCommandEvent &)
889 _film->set_still_duration (_still_duration->GetValue ());
893 FilmEditor::dcp_trim_start_changed (wxCommandEvent &)
899 _film->set_dcp_trim_start (_dcp_trim_start->GetValue ());
903 FilmEditor::dcp_trim_end_changed (wxCommandEvent &)
909 _film->set_dcp_trim_end (_dcp_trim_end->GetValue ());
913 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
915 GainCalculatorDialog* d = new GainCalculatorDialog (this);
918 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
923 _audio_gain->SetValue (
924 Config::instance()->sound_processor()->db_for_fader_change (
930 /* This appears to be necessary, as the change is not signalled,
933 wxCommandEvent dummy;
934 audio_gain_changed (dummy);
940 FilmEditor::setup_formats ()
942 ContentType c = VIDEO;
945 c = _film->content_type ();
950 vector<Format const *> fmt = Format::all ();
951 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
952 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
953 _formats.push_back (*i);
954 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
955 _formats.push_back (*i);
960 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
961 _format->Append (std_to_wx ((*i)->name ()));
964 _film_sizer->Layout ();
968 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
974 _film->set_with_subtitles (_with_subtitles->GetValue ());
978 FilmEditor::setup_subtitle_control_sensitivity ()
981 if (_generally_sensitive && _film) {
982 h = !_film->subtitle_streams().empty();
985 _with_subtitles->Enable (h);
989 j = _film->with_subtitles ();
992 _subtitle_stream->Enable (j);
993 _subtitle_offset->Enable (j);
994 _subtitle_scale->Enable (j);
998 FilmEditor::setup_audio_control_sensitivity ()
1000 _use_content_audio->Enable (_generally_sensitive);
1001 _use_external_audio->Enable (_generally_sensitive);
1003 bool const source = _generally_sensitive && _use_content_audio->GetValue();
1004 bool const external = _generally_sensitive && _use_external_audio->GetValue();
1006 _audio_stream->Enable (source);
1007 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1008 _external_audio[i]->Enable (external);
1013 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1019 _film->set_use_dci_name (_use_dci_name->GetValue ());
1023 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1029 DCINameDialog* d = new DCINameDialog (this, _film);
1035 FilmEditor::setup_streams ()
1037 _audio_stream->Clear ();
1038 vector<shared_ptr<AudioStream> > a = _film->content_audio_streams ();
1039 for (vector<shared_ptr<AudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
1040 shared_ptr<FFmpegAudioStream> ffa = dynamic_pointer_cast<FFmpegAudioStream> (*i);
1042 _audio_stream->Append (std_to_wx (ffa->name()), new wxStringClientData (std_to_wx (ffa->to_string ())));
1045 if (_film->use_content_audio() && _film->audio_stream()) {
1046 checked_set (_audio_stream, _film->audio_stream()->to_string());
1049 _subtitle_stream->Clear ();
1050 vector<shared_ptr<SubtitleStream> > s = _film->subtitle_streams ();
1051 for (vector<shared_ptr<SubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
1052 _subtitle_stream->Append (std_to_wx ((*i)->name()), new wxStringClientData (std_to_wx ((*i)->to_string ())));
1054 if (_film->subtitle_stream()) {
1055 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
1057 _subtitle_stream->SetValue (wxT (""));
1062 FilmEditor::audio_stream_changed (wxCommandEvent &)
1068 _film->set_content_audio_stream (
1069 audio_stream_factory (
1070 string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ())),
1077 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1083 _film->set_subtitle_stream (
1084 subtitle_stream_factory (
1085 string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ())),
1092 FilmEditor::setup_audio_details ()
1094 if (!_film->audio_stream()) {
1095 _audio->SetLabel (wxT (""));
1098 if (_film->audio_stream()->channels() == 1) {
1101 s << _film->audio_stream()->channels () << " channels";
1103 s << ", " << _film->audio_stream()->sample_rate() << "Hz";
1104 _audio->SetLabel (std_to_wx (s.str ()));
1109 FilmEditor::active_jobs_changed (bool a)
1111 set_things_sensitive (!a);
1115 FilmEditor::use_audio_changed (wxCommandEvent &)
1117 _film->set_use_content_audio (_use_content_audio->GetValue());
1121 FilmEditor::external_audio_changed (wxCommandEvent &)
1124 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1125 a.push_back (wx_to_std (_external_audio[i]->GetPath()));
1128 _film->set_external_audio (a);