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/screen.h"
39 #include "lib/config.h"
40 #include "filter_dialog.h"
42 #include "film_editor.h"
43 #include "gain_calculator_dialog.h"
44 #include "sound_processor.h"
45 #include "dci_name_dialog.h"
49 using std::stringstream;
52 using std::setprecision;
55 using boost::shared_ptr;
57 /** @param f Film to edit */
58 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
61 , _generally_sensitive (true)
63 wxSizer* s = new wxBoxSizer (wxVERTICAL);
65 _notebook = new wxNotebook (this, wxID_ANY);
66 s->Add (_notebook, 1);
68 make_general_panel ();
69 _notebook->AddPage (_general_panel, _("General"), true);
71 _notebook->AddPage (_audio_panel, _("Audio"), false);
72 make_subtitle_panel ();
73 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
76 connect_to_widgets ();
83 FilmEditor::make_general_panel ()
85 _general_panel = new wxPanel (_notebook);
86 _general_sizer = new wxFlexGridSizer (2, 4, 4);
87 _general_panel->SetSizer (_general_sizer);
89 add_label_to_sizer (_general_sizer, _general_panel, "Name");
90 _name = new wxTextCtrl (_general_panel, wxID_ANY);
91 _general_sizer->Add (_name, 1, wxEXPAND);
93 add_label_to_sizer (_general_sizer, _general_panel, "DCP Name");
94 _dcp_name = new wxStaticText (_general_panel, wxID_ANY, wxT (""));
95 _general_sizer->Add (_dcp_name, 0, wxALIGN_CENTER_VERTICAL | wxSHRINK);
97 _use_dci_name = new wxCheckBox (_general_panel, wxID_ANY, wxT ("Use DCI name"));
98 _general_sizer->Add (_use_dci_name, 1, wxEXPAND);
99 _edit_dci_button = new wxButton (_general_panel, wxID_ANY, wxT ("Details..."));
100 _general_sizer->Add (_edit_dci_button, 0);
102 add_label_to_sizer (_general_sizer, _general_panel, "Content");
103 _content = new wxFilePickerCtrl (_general_panel, wxID_ANY, wxT (""), wxT ("Select Content File"), wxT("*.*"));
104 _general_sizer->Add (_content, 1, wxEXPAND);
106 add_label_to_sizer (_general_sizer, _general_panel, "Content Type");
107 _dcp_content_type = new wxComboBox (_general_panel, wxID_ANY);
108 _general_sizer->Add (_dcp_content_type);
110 add_label_to_sizer (_general_sizer, _general_panel, "Format");
111 _format = new wxComboBox (_general_panel, wxID_ANY);
112 _general_sizer->Add (_format);
115 add_label_to_sizer (_general_sizer, _general_panel, "Crop");
116 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
118 add_label_to_sizer (s, _general_panel, "L");
119 _left_crop = new wxSpinCtrl (_general_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
120 s->Add (_left_crop, 0);
121 add_label_to_sizer (s, _general_panel, "R");
122 _right_crop = new wxSpinCtrl (_general_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
123 s->Add (_right_crop, 0);
124 add_label_to_sizer (s, _general_panel, "T");
125 _top_crop = new wxSpinCtrl (_general_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
126 s->Add (_top_crop, 0);
127 add_label_to_sizer (s, _general_panel, "B");
128 _bottom_crop = new wxSpinCtrl (_general_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
129 s->Add (_bottom_crop, 0);
131 _general_sizer->Add (s);
134 /* VIDEO-only stuff */
136 video_control (add_label_to_sizer (_general_sizer, _general_panel, "Filters"));
137 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
138 _filters = new wxStaticText (_general_panel, wxID_ANY, wxT ("None"));
139 video_control (_filters);
140 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
141 _filters_button = new wxButton (_general_panel, wxID_ANY, wxT ("Edit..."));
142 video_control (_filters_button);
143 s->Add (_filters_button, 0);
144 _general_sizer->Add (s, 1);
147 video_control (add_label_to_sizer (_general_sizer, _general_panel, "Scaler"));
148 _scaler = new wxComboBox (_general_panel, wxID_ANY);
149 _general_sizer->Add (video_control (_scaler), 1);
151 video_control (add_label_to_sizer (_general_sizer, _general_panel, "Frames Per Second"));
152 _frames_per_second = new wxStaticText (_general_panel, wxID_ANY, wxT (""));
153 _general_sizer->Add (video_control (_frames_per_second), 1, wxALIGN_CENTER_VERTICAL);
155 video_control (add_label_to_sizer (_general_sizer, _general_panel, "Original Size"));
156 _original_size = new wxStaticText (_general_panel, wxID_ANY, wxT (""));
157 _general_sizer->Add (video_control (_original_size), 1, wxALIGN_CENTER_VERTICAL);
159 video_control (add_label_to_sizer (_general_sizer, _general_panel, "Length"));
160 _length = new wxStaticText (_general_panel, wxID_ANY, wxT (""));
161 _general_sizer->Add (video_control (_length), 1, wxALIGN_CENTER_VERTICAL);
165 video_control (add_label_to_sizer (_general_sizer, _general_panel, "Trim frames"));
166 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
167 add_label_to_sizer (s, _general_panel, "Start");
168 _dcp_trim_start = new wxSpinCtrl (_general_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
169 s->Add (_dcp_trim_start);
170 add_label_to_sizer (s, _general_panel, "End");
171 _dcp_trim_end = new wxSpinCtrl (_general_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
172 s->Add (_dcp_trim_end);
174 _general_sizer->Add (s);
177 _dcp_ab = new wxCheckBox (_general_panel, wxID_ANY, wxT ("A/B"));
178 video_control (_dcp_ab);
179 _general_sizer->Add (_dcp_ab, 1);
180 _general_sizer->AddSpacer (0);
182 /* STILL-only stuff */
184 still_control (add_label_to_sizer (_general_sizer, _general_panel, "Duration"));
185 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
186 _still_duration = new wxSpinCtrl (_general_panel);
187 still_control (_still_duration);
188 s->Add (_still_duration, 1, wxEXPAND);
189 still_control (add_label_to_sizer (s, _general_panel, "s"));
190 _general_sizer->Add (s);
193 /* Set up our editing widgets */
195 _left_crop->SetRange (0, 1024);
196 _top_crop->SetRange (0, 1024);
197 _right_crop->SetRange (0, 1024);
198 _bottom_crop->SetRange (0, 1024);
199 _still_duration->SetRange (0, 60 * 60);
200 _dcp_trim_start->SetRange (0, 100);
201 _dcp_trim_end->SetRange (0, 100);
203 vector<DCPContentType const *> const ct = DCPContentType::all ();
204 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
205 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
208 vector<Scaler const *> const sc = Scaler::all ();
209 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
210 _scaler->Append (std_to_wx ((*i)->name()));
213 JobManager::instance()->ActiveJobsChanged.connect (
214 bind (&FilmEditor::active_jobs_changed, this, _1)
219 FilmEditor::connect_to_widgets ()
221 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
222 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
223 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
224 _format->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
225 _content->Connect (wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::content_changed), 0, this);
226 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
227 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
228 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
229 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
230 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
231 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
232 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
233 _dcp_ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::dcp_ab_toggled), 0, this);
234 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
235 _dcp_trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::dcp_trim_start_changed), 0, this);
236 _dcp_trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::dcp_trim_end_changed), 0, this);
237 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
238 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
239 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
240 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
241 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
242 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
243 _audio_gain_calculate_button->Connect (
244 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
246 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
250 FilmEditor::make_audio_panel ()
252 _audio_panel = new wxPanel (_notebook);
253 _audio_sizer = new wxFlexGridSizer (2, 4, 4);
254 _audio_panel->SetSizer (_audio_sizer);
257 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Stream"));
258 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
259 _audio_stream = new wxComboBox (_audio_panel, wxID_ANY);
260 s->Add (video_control (_audio_stream), 1);
261 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
262 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
263 _audio_sizer->Add (s, 1, wxEXPAND);
267 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Gain"));
268 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
269 _audio_gain = new wxSpinCtrl (_audio_panel);
270 s->Add (video_control (_audio_gain), 1);
271 video_control (add_label_to_sizer (s, _audio_panel, "dB"));
272 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
273 video_control (_audio_gain_calculate_button);
274 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
275 _audio_sizer->Add (s);
279 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Delay"));
280 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
281 _audio_delay = new wxSpinCtrl (_audio_panel);
282 s->Add (video_control (_audio_delay), 1);
283 video_control (add_label_to_sizer (s, _audio_panel, "ms"));
284 _audio_sizer->Add (s);
287 _audio_gain->SetRange (-60, 60);
288 _audio_delay->SetRange (-1000, 1000);
292 FilmEditor::make_subtitle_panel ()
294 _subtitle_panel = new wxPanel (_notebook);
295 _subtitle_sizer = new wxFlexGridSizer (2, 4, 4);
296 _subtitle_panel->SetSizer (_subtitle_sizer);
298 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, wxT("With Subtitles"));
299 video_control (_with_subtitles);
300 _subtitle_sizer->Add (_with_subtitles, 1);
302 _subtitle_stream = new wxComboBox (_subtitle_panel, wxID_ANY);
303 _subtitle_sizer->Add (_subtitle_stream);
305 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, "Subtitle Offset"));
306 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
307 _subtitle_sizer->Add (video_control (_subtitle_offset), 1);
310 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, "Subtitle Scale"));
311 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
312 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
313 s->Add (video_control (_subtitle_scale));
314 video_control (add_label_to_sizer (s, _subtitle_panel, "%"));
315 _subtitle_sizer->Add (s);
318 _subtitle_offset->SetRange (-1024, 1024);
319 _subtitle_scale->SetRange (1, 1000);
322 /** Called when the left crop widget has been changed */
324 FilmEditor::left_crop_changed (wxCommandEvent &)
330 _film->set_left_crop (_left_crop->GetValue ());
333 /** Called when the right crop widget has been changed */
335 FilmEditor::right_crop_changed (wxCommandEvent &)
341 _film->set_right_crop (_right_crop->GetValue ());
344 /** Called when the top crop widget has been changed */
346 FilmEditor::top_crop_changed (wxCommandEvent &)
352 _film->set_top_crop (_top_crop->GetValue ());
355 /** Called when the bottom crop value has been changed */
357 FilmEditor::bottom_crop_changed (wxCommandEvent &)
363 _film->set_bottom_crop (_bottom_crop->GetValue ());
366 /** Called when the content filename has been changed */
368 FilmEditor::content_changed (wxCommandEvent &)
375 _film->set_content (wx_to_std (_content->GetPath ()));
376 } catch (std::exception& e) {
377 _content->SetPath (std_to_wx (_film->directory ()));
378 error_dialog (this, String::compose ("Could not set content: %1", e.what ()));
382 /** Called when the DCP A/B switch has been toggled */
384 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
390 _film->set_dcp_ab (_dcp_ab->GetValue ());
393 /** Called when the name widget has been changed */
395 FilmEditor::name_changed (wxCommandEvent &)
401 _film->set_name (string (_name->GetValue().mb_str()));
405 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
411 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
415 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
421 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
425 /** Called when the metadata stored in the Film object has changed;
426 * so that we can update the GUI.
427 * @param p Property of the Film that has changed.
430 FilmEditor::film_changed (Film::Property p)
444 checked_set (_content, _film->content ());
447 setup_subtitle_control_sensitivity ();
450 case Film::HAS_SUBTITLES:
451 setup_subtitle_control_sensitivity ();
454 case Film::AUDIO_STREAMS:
455 case Film::SUBTITLE_STREAMS:
461 vector<Format const *>::iterator i = _formats.begin ();
462 while (i != _formats.end() && *i != _film->format ()) {
466 checked_set (_format, n);
467 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
471 checked_set (_left_crop, _film->crop().left);
472 checked_set (_right_crop, _film->crop().right);
473 checked_set (_top_crop, _film->crop().top);
474 checked_set (_bottom_crop, _film->crop().bottom);
478 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
479 if (p.first.empty () && p.second.empty ()) {
480 _filters->SetLabel (_("None"));
482 string const b = p.first + " " + p.second;
483 _filters->SetLabel (std_to_wx (b));
485 _general_sizer->Layout ();
489 checked_set (_name, _film->name());
490 _film->set_dci_date_today ();
491 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
493 case Film::FRAMES_PER_SECOND:
494 s << fixed << setprecision(2) << _film->frames_per_second();
495 _frames_per_second->SetLabel (std_to_wx (s.str ()));
497 case Film::AUDIO_SAMPLE_RATE:
498 setup_audio_details ();
501 if (_film->size().width == 0 && _film->size().height == 0) {
502 _original_size->SetLabel (wxT (""));
504 s << _film->size().width << " x " << _film->size().height;
505 _original_size->SetLabel (std_to_wx (s.str ()));
509 if (_film->frames_per_second() > 0 && _film->length()) {
510 s << _film->length().get() << " frames; " << seconds_to_hms (_film->length().get() / _film->frames_per_second());
511 } else if (_film->length()) {
512 s << _film->length().get() << " frames";
514 _length->SetLabel (std_to_wx (s.str ()));
515 if (_film->length()) {
516 _dcp_trim_start->SetRange (0, _film->length().get());
517 _dcp_trim_end->SetRange (0, _film->length().get());
520 case Film::DCP_CONTENT_TYPE:
521 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
522 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
527 checked_set (_dcp_ab, _film->dcp_ab ());
530 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
532 case Film::DCP_TRIM_START:
533 checked_set (_dcp_trim_start, _film->dcp_trim_start());
535 case Film::DCP_TRIM_END:
536 checked_set (_dcp_trim_end, _film->dcp_trim_end());
538 case Film::AUDIO_GAIN:
539 checked_set (_audio_gain, _film->audio_gain ());
541 case Film::AUDIO_DELAY:
542 checked_set (_audio_delay, _film->audio_delay ());
544 case Film::STILL_DURATION:
545 checked_set (_still_duration, _film->still_duration ());
547 case Film::WITH_SUBTITLES:
548 checked_set (_with_subtitles, _film->with_subtitles ());
549 _subtitle_stream->Enable (_film->with_subtitles ());
550 _subtitle_scale->Enable (_film->with_subtitles ());
551 _subtitle_offset->Enable (_film->with_subtitles ());
552 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
554 case Film::SUBTITLE_OFFSET:
555 checked_set (_subtitle_offset, _film->subtitle_offset ());
557 case Film::SUBTITLE_SCALE:
558 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
560 case Film::USE_DCI_NAME:
561 checked_set (_use_dci_name, _film->use_dci_name ());
562 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
564 case Film::DCI_METADATA:
565 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
567 case Film::AUDIO_STREAM:
568 checked_set (_audio_stream, _film->audio_stream_index ());
569 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
570 setup_audio_details ();
572 case Film::SUBTITLE_STREAM:
573 checked_set (_subtitle_stream, _film->subtitle_stream_index ());
578 /** Called when the format widget has been changed */
580 FilmEditor::format_changed (wxCommandEvent &)
586 int const n = _format->GetSelection ();
588 assert (n < int (_formats.size()));
589 _film->set_format (_formats[n]);
593 /** Called when the DCP content type widget has been changed */
595 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
601 int const n = _dcp_content_type->GetSelection ();
603 _film->set_dcp_content_type (DCPContentType::from_index (n));
607 /** Sets the Film that we are editing */
609 FilmEditor::set_film (shared_ptr<Film> f)
613 set_things_sensitive (_film != 0);
616 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
620 FileChanged (_film->directory ());
625 film_changed (Film::NAME);
626 film_changed (Film::CONTENT);
627 film_changed (Film::DCP_CONTENT_TYPE);
628 film_changed (Film::FORMAT);
629 film_changed (Film::CROP);
630 film_changed (Film::FILTERS);
631 film_changed (Film::DCP_TRIM_START);
632 film_changed (Film::DCP_TRIM_END);
633 film_changed (Film::DCP_AB);
634 film_changed (Film::SIZE);
635 film_changed (Film::LENGTH);
636 film_changed (Film::FRAMES_PER_SECOND);
637 film_changed (Film::AUDIO_SAMPLE_RATE);
638 film_changed (Film::SCALER);
639 film_changed (Film::AUDIO_GAIN);
640 film_changed (Film::AUDIO_DELAY);
641 film_changed (Film::STILL_DURATION);
642 film_changed (Film::WITH_SUBTITLES);
643 film_changed (Film::HAS_SUBTITLES);
644 film_changed (Film::SUBTITLE_OFFSET);
645 film_changed (Film::SUBTITLE_SCALE);
646 film_changed (Film::USE_DCI_NAME);
647 film_changed (Film::DCI_METADATA);
650 /** Updates the sensitivity of lots of widgets to a given value.
651 * @param s true to make sensitive, false to make insensitive.
654 FilmEditor::set_things_sensitive (bool s)
656 _generally_sensitive = s;
659 _use_dci_name->Enable (s);
660 _edit_dci_button->Enable (s);
662 _content->Enable (s);
663 _left_crop->Enable (s);
664 _right_crop->Enable (s);
665 _top_crop->Enable (s);
666 _bottom_crop->Enable (s);
667 _filters_button->Enable (s);
669 _audio_stream->Enable (s);
670 _dcp_content_type->Enable (s);
671 _dcp_trim_start->Enable (s);
672 _dcp_trim_end->Enable (s);
674 _audio_gain->Enable (s);
675 _audio_gain_calculate_button->Enable (s);
676 _audio_delay->Enable (s);
677 _still_duration->Enable (s);
679 setup_subtitle_control_sensitivity ();
682 /** Called when the `Edit filters' button has been clicked */
684 FilmEditor::edit_filters_clicked (wxCommandEvent &)
686 FilterDialog* d = new FilterDialog (this, _film->filters());
687 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
692 /** Called when the scaler widget has been changed */
694 FilmEditor::scaler_changed (wxCommandEvent &)
700 int const n = _scaler->GetSelection ();
702 _film->set_scaler (Scaler::from_index (n));
707 FilmEditor::audio_gain_changed (wxCommandEvent &)
713 _film->set_audio_gain (_audio_gain->GetValue ());
717 FilmEditor::audio_delay_changed (wxCommandEvent &)
723 _film->set_audio_delay (_audio_delay->GetValue ());
727 FilmEditor::video_control (wxControl* c)
729 _video_controls.push_back (c);
734 FilmEditor::still_control (wxControl* c)
736 _still_controls.push_back (c);
741 FilmEditor::setup_visibility ()
743 ContentType c = VIDEO;
746 c = _film->content_type ();
749 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
750 (*i)->Show (c == VIDEO);
753 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
754 (*i)->Show (c == STILL);
757 _general_sizer->Layout ();
761 FilmEditor::still_duration_changed (wxCommandEvent &)
767 _film->set_still_duration (_still_duration->GetValue ());
771 FilmEditor::dcp_trim_start_changed (wxCommandEvent &)
777 _film->set_dcp_trim_start (_dcp_trim_start->GetValue ());
781 FilmEditor::dcp_trim_end_changed (wxCommandEvent &)
787 _film->set_dcp_trim_end (_dcp_trim_end->GetValue ());
791 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
793 GainCalculatorDialog* d = new GainCalculatorDialog (this);
796 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
801 _audio_gain->SetValue (
802 Config::instance()->sound_processor()->db_for_fader_change (
808 /* This appears to be necessary, as the change is not signalled,
811 wxCommandEvent dummy;
812 audio_gain_changed (dummy);
818 FilmEditor::setup_formats ()
820 ContentType c = VIDEO;
823 c = _film->content_type ();
828 vector<Format const *> fmt = Format::all ();
829 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
830 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
831 _formats.push_back (*i);
832 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
833 _formats.push_back (*i);
838 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
839 _format->Append (std_to_wx ((*i)->name ()));
842 _general_sizer->Layout ();
846 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
852 _film->set_with_subtitles (_with_subtitles->GetValue ());
856 FilmEditor::setup_subtitle_control_sensitivity ()
859 if (_generally_sensitive && _film) {
860 h = _film->has_subtitles();
863 _with_subtitles->Enable (h);
864 _subtitle_stream->Enable (h);
865 _subtitle_offset->Enable (h);
866 _subtitle_scale->Enable (h);
870 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
876 _film->set_use_dci_name (_use_dci_name->GetValue ());
880 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
886 DCINameDialog* d = new DCINameDialog (this, _film);
892 FilmEditor::setup_streams ()
894 _audio_stream->Clear ();
895 vector<AudioStream> a = _film->audio_streams ();
896 for (vector<AudioStream>::iterator i = a.begin(); i != a.end(); ++i) {
897 _audio_stream->Append (std_to_wx (i->name()));
899 _audio_stream->SetSelection (_film->audio_stream_index ());
901 _subtitle_stream->Clear ();
902 vector<SubtitleStream> s = _film->subtitle_streams ();
903 for (vector<SubtitleStream>::iterator i = s.begin(); i != s.end(); ++i) {
904 _subtitle_stream->Append (std_to_wx (i->name()));
906 _subtitle_stream->SetSelection (_film->subtitle_stream_index ());
910 FilmEditor::audio_stream_changed (wxCommandEvent &)
916 _film->set_audio_stream (_audio_stream->GetSelection ());
920 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
926 _film->set_subtitle_stream (_subtitle_stream->GetSelection ());
930 FilmEditor::setup_audio_details ()
932 if (_film->audio_channels() == 0 && _film->audio_sample_rate() == 0) {
933 _audio->SetLabel (wxT (""));
936 s << _film->audio_channels () << " channels, " << _film->audio_sample_rate() << "Hz";
937 _audio->SetLabel (std_to_wx (s.str ()));
942 FilmEditor::active_jobs_changed (bool a)
944 set_things_sensitive (!a);