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 <boost/thread.hpp>
28 #include <boost/filesystem.hpp>
29 #include <boost/lexical_cast.hpp>
30 #include "lib/format.h"
32 #include "lib/transcode_job.h"
33 #include "lib/exceptions.h"
34 #include "lib/ab_transcode_job.h"
35 #include "lib/job_manager.h"
36 #include "lib/filter.h"
37 #include "lib/screen.h"
38 #include "lib/config.h"
39 #include "filter_dialog.h"
41 #include "film_editor.h"
42 #include "dcp_range_dialog.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)
60 , _ignore_changes (Film::NONE)
63 _sizer = new wxFlexGridSizer (2, 4, 4);
66 add_label_to_sizer (_sizer, this, "Name");
67 _name = new wxTextCtrl (this, wxID_ANY);
68 _sizer->Add (_name, 1, wxEXPAND);
70 add_label_to_sizer (_sizer, this, "DCP Name");
71 _dcp_name = new wxStaticText (this, wxID_ANY, wxT (""));
72 _sizer->Add (_dcp_name, 0, wxALIGN_CENTER_VERTICAL | wxSHRINK);
74 _use_dci_name = new wxCheckBox (this, wxID_ANY, wxT ("Use DCI name"));
75 _sizer->Add (_use_dci_name, 1, wxEXPAND);
76 _edit_dci_button = new wxButton (this, wxID_ANY, wxT ("Details..."));
77 _sizer->Add (_edit_dci_button, 0);
79 add_label_to_sizer (_sizer, this, "Content");
80 _content = new wxFilePickerCtrl (this, wxID_ANY, wxT (""), wxT ("Select Content File"), wxT("*.*"));
81 _sizer->Add (_content, 1, wxEXPAND);
83 add_label_to_sizer (_sizer, this, "Content Type");
84 _dcp_content_type = new wxComboBox (this, wxID_ANY);
85 _sizer->Add (_dcp_content_type);
87 add_label_to_sizer (_sizer, this, "Format");
88 _format = new wxComboBox (this, wxID_ANY);
89 _sizer->Add (_format);
92 add_label_to_sizer (_sizer, this, "Crop");
93 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
95 add_label_to_sizer (s, this, "L");
96 _left_crop = new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
97 s->Add (_left_crop, 0);
98 add_label_to_sizer (s, this, "R");
99 _right_crop = new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
100 s->Add (_right_crop, 0);
101 add_label_to_sizer (s, this, "T");
102 _top_crop = new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
103 s->Add (_top_crop, 0);
104 add_label_to_sizer (s, this, "B");
105 _bottom_crop = new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
106 s->Add (_bottom_crop, 0);
111 /* VIDEO-only stuff */
113 video_control (add_label_to_sizer (_sizer, this, "Filters"));
114 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
115 _filters = new wxStaticText (this, wxID_ANY, wxT ("None"));
116 video_control (_filters);
117 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
118 _filters_button = new wxButton (this, wxID_ANY, wxT ("Edit..."));
119 video_control (_filters_button);
120 s->Add (_filters_button, 0);
124 video_control (add_label_to_sizer (_sizer, this, "Scaler"));
125 _scaler = new wxComboBox (this, wxID_ANY);
126 _sizer->Add (video_control (_scaler), 1);
129 video_control (add_label_to_sizer (_sizer, this, "Audio Stream"));
130 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
131 _audio_stream = new wxComboBox (this, wxID_ANY);
132 s->Add (video_control (_audio_stream), 1);
133 _audio = new wxStaticText (this, wxID_ANY, wxT (""));
134 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
135 _sizer->Add (s, 1, wxEXPAND);
139 video_control (add_label_to_sizer (_sizer, this, "Audio Gain"));
140 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
141 _audio_gain = new wxSpinCtrl (this);
142 s->Add (video_control (_audio_gain), 1);
143 video_control (add_label_to_sizer (s, this, "dB"));
144 _audio_gain_calculate_button = new wxButton (this, wxID_ANY, _("Calculate..."));
145 video_control (_audio_gain_calculate_button);
146 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
151 video_control (add_label_to_sizer (_sizer, this, "Audio Delay"));
152 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
153 _audio_delay = new wxSpinCtrl (this);
154 s->Add (video_control (_audio_delay), 1);
155 video_control (add_label_to_sizer (s, this, "ms"));
159 _with_subtitles = new wxCheckBox (this, wxID_ANY, wxT("With Subtitles"));
160 video_control (_with_subtitles);
161 _sizer->Add (_with_subtitles, 1);
163 _subtitle_stream = new wxComboBox (this, wxID_ANY);
164 _sizer->Add (_subtitle_stream);
166 video_control (add_label_to_sizer (_sizer, this, "Subtitle Offset"));
167 _subtitle_offset = new wxSpinCtrl (this);
168 _sizer->Add (video_control (_subtitle_offset), 1);
171 video_control (add_label_to_sizer (_sizer, this, "Subtitle Scale"));
172 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
173 _subtitle_scale = new wxSpinCtrl (this);
174 s->Add (video_control (_subtitle_scale));
175 video_control (add_label_to_sizer (s, this, "%"));
179 video_control (add_label_to_sizer (_sizer, this, "Frames Per Second"));
180 _frames_per_second = new wxStaticText (this, wxID_ANY, wxT (""));
181 _sizer->Add (video_control (_frames_per_second), 1, wxALIGN_CENTER_VERTICAL);
183 video_control (add_label_to_sizer (_sizer, this, "Original Size"));
184 _original_size = new wxStaticText (this, wxID_ANY, wxT (""));
185 _sizer->Add (video_control (_original_size), 1, wxALIGN_CENTER_VERTICAL);
187 video_control (add_label_to_sizer (_sizer, this, "Length"));
188 _length = new wxStaticText (this, wxID_ANY, wxT (""));
189 _sizer->Add (video_control (_length), 1, wxALIGN_CENTER_VERTICAL);
193 video_control (add_label_to_sizer (_sizer, this, "Range"));
194 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
195 _dcp_range = new wxStaticText (this, wxID_ANY, wxT (""));
196 s->Add (video_control (_dcp_range), 1, wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
197 _change_dcp_range_button = new wxButton (this, wxID_ANY, wxT ("Edit..."));
198 s->Add (video_control (_change_dcp_range_button), 0, 0, 6);
202 _dcp_ab = new wxCheckBox (this, wxID_ANY, wxT ("A/B"));
203 video_control (_dcp_ab);
204 _sizer->Add (_dcp_ab, 1);
205 _sizer->AddSpacer (0);
207 /* STILL-only stuff */
209 still_control (add_label_to_sizer (_sizer, this, "Duration"));
210 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
211 _still_duration = new wxSpinCtrl (this);
212 still_control (_still_duration);
213 s->Add (_still_duration, 1, wxEXPAND);
214 still_control (add_label_to_sizer (s, this, "s"));
218 /* Set up our editing widgets */
220 _left_crop->SetRange (0, 1024);
221 _top_crop->SetRange (0, 1024);
222 _right_crop->SetRange (0, 1024);
223 _bottom_crop->SetRange (0, 1024);
224 _audio_gain->SetRange (-60, 60);
225 _audio_delay->SetRange (-1000, 1000);
226 _still_duration->SetRange (0, 60 * 60);
227 _subtitle_offset->SetRange (-1024, 1024);
228 _subtitle_scale->SetRange (1, 1000);
230 vector<DCPContentType const *> const ct = DCPContentType::all ();
231 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
232 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
235 vector<Scaler const *> const sc = Scaler::all ();
236 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
237 _scaler->Append (std_to_wx ((*i)->name()));
240 JobManager::instance()->ActiveJobsChanged.connect (
241 bind (&FilmEditor::active_jobs_changed, this, _1)
244 /* And set their values from the Film */
247 /* Now connect to them, since initial values are safely set */
248 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
249 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
250 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
251 _format->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
252 _content->Connect (wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::content_changed), 0, this);
253 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
254 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
255 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
256 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
257 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
258 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
259 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
260 _dcp_ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::dcp_ab_toggled), 0, this);
261 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
262 _audio_gain_calculate_button->Connect (
263 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
265 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
266 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
267 _change_dcp_range_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::change_dcp_range_clicked), 0, this);
268 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
269 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
270 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
271 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
272 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
278 /** Called when the left crop widget has been changed */
280 FilmEditor::left_crop_changed (wxCommandEvent &)
286 _ignore_changes = Film::CROP;
287 _film->set_left_crop (_left_crop->GetValue ());
288 _ignore_changes = Film::NONE;
291 /** Called when the right crop widget has been changed */
293 FilmEditor::right_crop_changed (wxCommandEvent &)
299 _ignore_changes = Film::CROP;
300 _film->set_right_crop (_right_crop->GetValue ());
301 _ignore_changes = Film::NONE;
304 /** Called when the top crop widget has been changed */
306 FilmEditor::top_crop_changed (wxCommandEvent &)
312 _ignore_changes = Film::CROP;
313 _film->set_top_crop (_top_crop->GetValue ());
314 _ignore_changes = Film::NONE;
317 /** Called when the bottom crop value has been changed */
319 FilmEditor::bottom_crop_changed (wxCommandEvent &)
325 _ignore_changes = Film::CROP;
326 _film->set_bottom_crop (_bottom_crop->GetValue ());
327 _ignore_changes = Film::NONE;
330 /** Called when the content filename has been changed */
332 FilmEditor::content_changed (wxCommandEvent &)
338 _ignore_changes = Film::CONTENT;
341 _film->set_content (wx_to_std (_content->GetPath ()));
342 } catch (std::exception& e) {
343 _content->SetPath (std_to_wx (_film->directory ()));
344 error_dialog (this, String::compose ("Could not set content: %1", e.what ()));
347 _ignore_changes = Film::NONE;
351 setup_subtitle_button ();
355 /** Called when the DCP A/B switch has been toggled */
357 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
363 _ignore_changes = Film::DCP_AB;
364 _film->set_dcp_ab (_dcp_ab->GetValue ());
365 _ignore_changes = Film::NONE;
368 /** Called when the name widget has been changed */
370 FilmEditor::name_changed (wxCommandEvent &)
376 _ignore_changes = Film::NAME;
377 _film->set_name (string (_name->GetValue().mb_str()));
378 _ignore_changes = Film::NONE;
380 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
384 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
390 _ignore_changes = Film::SUBTITLE_OFFSET;
391 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
392 _ignore_changes = Film::NONE;
396 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
402 _ignore_changes = Film::SUBTITLE_OFFSET;
403 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
404 _ignore_changes = Film::NONE;
408 /** Called when the metadata stored in the Film object has changed;
409 * so that we can update the GUI.
410 * @param p Property of the Film that has changed.
413 FilmEditor::film_changed (Film::Property p)
417 if (!_film || _ignore_changes == p) {
427 _content->SetPath (std_to_wx (_film->content ()));
430 setup_subtitle_button ();
433 case Film::HAS_SUBTITLES:
434 setup_subtitle_button ();
437 case Film::AUDIO_STREAMS:
438 case Film::SUBTITLE_STREAMS:
444 vector<Format const *>::iterator i = _formats.begin ();
445 while (i != _formats.end() && *i != _film->format ()) {
449 _format->SetSelection (n);
450 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
454 _left_crop->SetValue (_film->crop().left);
455 _right_crop->SetValue (_film->crop().right);
456 _top_crop->SetValue (_film->crop().top);
457 _bottom_crop->SetValue (_film->crop().bottom);
461 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
462 if (p.first.empty () && p.second.empty ()) {
463 _filters->SetLabel (_("None"));
465 string const b = p.first + " " + p.second;
466 _filters->SetLabel (std_to_wx (b));
472 _name->ChangeValue (std_to_wx (_film->name ()));
473 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
475 case Film::FRAMES_PER_SECOND:
476 s << fixed << setprecision(2) << _film->frames_per_second();
477 _frames_per_second->SetLabel (std_to_wx (s.str ()));
479 case Film::AUDIO_SAMPLE_RATE:
480 setup_audio_details ();
483 if (_film->size().width == 0 && _film->size().height == 0) {
484 _original_size->SetLabel (wxT (""));
486 s << _film->size().width << " x " << _film->size().height;
487 _original_size->SetLabel (std_to_wx (s.str ()));
491 if (_film->frames_per_second() > 0 && _film->length()) {
492 s << _film->length().get() << " frames; " << seconds_to_hms (_film->length().get() / _film->frames_per_second());
493 } else if (_film->length()) {
494 s << _film->length().get() << " frames";
496 _length->SetLabel (std_to_wx (s.str ()));
498 case Film::DCP_CONTENT_TYPE:
499 _dcp_content_type->SetSelection (DCPContentType::as_index (_film->dcp_content_type ()));
500 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
504 case Film::DCP_FRAMES:
505 if (!_film->dcp_frames()) {
506 _dcp_range->SetLabel (wxT ("Whole film"));
508 _dcp_range->SetLabel (std_to_wx (String::compose ("First %1 frames", _film->dcp_frames().get())));
512 case Film::DCP_TRIM_ACTION:
515 _dcp_ab->SetValue (_film->dcp_ab ());
518 _scaler->SetSelection (Scaler::as_index (_film->scaler ()));
520 case Film::AUDIO_GAIN:
521 _audio_gain->SetValue (_film->audio_gain ());
523 case Film::AUDIO_DELAY:
524 _audio_delay->SetValue (_film->audio_delay ());
526 case Film::STILL_DURATION:
527 _still_duration->SetValue (_film->still_duration ());
529 case Film::WITH_SUBTITLES:
530 _with_subtitles->SetValue (_film->with_subtitles ());
531 _subtitle_scale->Enable (_film->with_subtitles ());
532 _subtitle_offset->Enable (_film->with_subtitles ());
533 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
535 case Film::SUBTITLE_OFFSET:
536 _subtitle_offset->SetValue (_film->subtitle_offset ());
538 case Film::SUBTITLE_SCALE:
539 _subtitle_scale->SetValue (_film->subtitle_scale() * 100);
541 case Film::USE_DCI_NAME:
542 _use_dci_name->SetValue (_film->use_dci_name ());
543 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
545 case Film::DCI_METADATA:
546 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
548 case Film::AUDIO_STREAM:
549 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
550 _audio_stream->SetSelection (_film->audio_stream_index ());
551 setup_audio_details ();
553 case Film::SUBTITLE_STREAM:
554 _subtitle_stream->SetSelection (_film->subtitle_stream_index ());
559 /** Called when the format widget has been changed */
561 FilmEditor::format_changed (wxCommandEvent &)
567 _ignore_changes = Film::FORMAT;
568 int const n = _format->GetSelection ();
570 assert (n < int (_formats.size()));
571 _film->set_format (_formats[n]);
573 _ignore_changes = Film::NONE;
575 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
578 /** Called when the DCP content type widget has been changed */
580 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
586 _ignore_changes = Film::DCP_CONTENT_TYPE;
587 int const n = _dcp_content_type->GetSelection ();
589 _film->set_dcp_content_type (DCPContentType::from_index (n));
591 _ignore_changes = Film::NONE;
593 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
596 /** Sets the Film that we are editing */
598 FilmEditor::set_film (shared_ptr<Film> f)
602 set_things_sensitive (_film != 0);
605 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
609 FileChanged (_film->directory ());
614 film_changed (Film::NAME);
615 film_changed (Film::CONTENT);
616 film_changed (Film::DCP_CONTENT_TYPE);
617 film_changed (Film::FORMAT);
618 film_changed (Film::CROP);
619 film_changed (Film::FILTERS);
620 film_changed (Film::DCP_FRAMES);
621 film_changed (Film::DCP_TRIM_ACTION);
622 film_changed (Film::DCP_AB);
623 film_changed (Film::SIZE);
624 film_changed (Film::LENGTH);
625 film_changed (Film::FRAMES_PER_SECOND);
626 film_changed (Film::AUDIO_SAMPLE_RATE);
627 film_changed (Film::SCALER);
628 film_changed (Film::AUDIO_GAIN);
629 film_changed (Film::AUDIO_DELAY);
630 film_changed (Film::STILL_DURATION);
631 film_changed (Film::WITH_SUBTITLES);
632 film_changed (Film::SUBTITLE_OFFSET);
633 film_changed (Film::SUBTITLE_SCALE);
634 film_changed (Film::USE_DCI_NAME);
635 film_changed (Film::DCI_METADATA);
638 /** Updates the sensitivity of lots of widgets to a given value.
639 * @param s true to make sensitive, false to make insensitive.
642 FilmEditor::set_things_sensitive (bool s)
645 _use_dci_name->Enable (s);
646 _edit_dci_button->Enable (s);
648 _content->Enable (s);
649 _left_crop->Enable (s);
650 _right_crop->Enable (s);
651 _top_crop->Enable (s);
652 _bottom_crop->Enable (s);
653 _filters_button->Enable (s);
655 _audio_stream->Enable (s);
656 _dcp_content_type->Enable (s);
657 _dcp_range->Enable (s);
658 _change_dcp_range_button->Enable (s);
660 _audio_gain->Enable (s);
661 _audio_gain_calculate_button->Enable (s);
662 _audio_delay->Enable (s);
663 _subtitle_stream->Enable (s);
664 _still_duration->Enable (s);
665 _with_subtitles->Enable (s);
666 _subtitle_offset->Enable (s);
667 _subtitle_scale->Enable (s);
668 _frames_per_second->Enable (s);
669 _original_size->Enable (s);
672 /** Called when the `Edit filters' button has been clicked */
674 FilmEditor::edit_filters_clicked (wxCommandEvent &)
676 FilterDialog* d = new FilterDialog (this, _film->filters());
677 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
682 /** Called when the scaler widget has been changed */
684 FilmEditor::scaler_changed (wxCommandEvent &)
690 _ignore_changes = Film::SCALER;
691 int const n = _scaler->GetSelection ();
693 _film->set_scaler (Scaler::from_index (n));
695 _ignore_changes = Film::NONE;
699 FilmEditor::audio_gain_changed (wxCommandEvent &)
705 _ignore_changes = Film::AUDIO_GAIN;
706 _film->set_audio_gain (_audio_gain->GetValue ());
707 _ignore_changes = Film::NONE;
711 FilmEditor::audio_delay_changed (wxCommandEvent &)
717 _ignore_changes = Film::AUDIO_DELAY;
718 _film->set_audio_delay (_audio_delay->GetValue ());
719 _ignore_changes = Film::NONE;
723 FilmEditor::video_control (wxControl* c)
725 _video_controls.push_back (c);
730 FilmEditor::still_control (wxControl* c)
732 _still_controls.push_back (c);
737 FilmEditor::setup_visibility ()
739 ContentType c = VIDEO;
742 c = _film->content_type ();
745 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
746 (*i)->Show (c == VIDEO);
749 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
750 (*i)->Show (c == STILL);
757 FilmEditor::still_duration_changed (wxCommandEvent &)
763 _ignore_changes = Film::STILL_DURATION;
764 _film->set_still_duration (_still_duration->GetValue ());
765 _ignore_changes = Film::NONE;
769 FilmEditor::change_dcp_range_clicked (wxCommandEvent &)
771 DCPRangeDialog* d = new DCPRangeDialog (this, _film);
772 d->Changed.connect (bind (&FilmEditor::dcp_range_changed, this, _1, _2));
777 FilmEditor::dcp_range_changed (int frames, TrimAction action)
780 _film->unset_dcp_frames ();
782 _film->set_dcp_frames (frames);
785 _film->set_dcp_trim_action (action);
789 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
791 GainCalculatorDialog* d = new GainCalculatorDialog (this);
794 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
799 _audio_gain->SetValue (
800 Config::instance()->sound_processor()->db_for_fader_change (
806 /* This appears to be necessary, as the change is not signalled,
809 wxCommandEvent dummy;
810 audio_gain_changed (dummy);
816 FilmEditor::setup_formats ()
818 ContentType c = VIDEO;
821 c = _film->content_type ();
826 vector<Format const *> fmt = Format::all ();
827 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
828 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
829 _formats.push_back (*i);
830 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
831 _formats.push_back (*i);
836 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
837 _format->Append (std_to_wx ((*i)->name ()));
844 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
850 _ignore_changes = Film::WITH_SUBTITLES;
851 _film->set_with_subtitles (_with_subtitles->GetValue ());
852 _ignore_changes = Film::NONE;
854 _subtitle_scale->Enable (_film->with_subtitles ());
855 _subtitle_offset->Enable (_film->with_subtitles ());
859 FilmEditor::setup_subtitle_button ()
861 _with_subtitles->Enable (_film->has_subtitles ());
862 if (!_film->has_subtitles ()) {
863 _with_subtitles->SetValue (false);
868 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
874 _ignore_changes = Film::USE_DCI_NAME;
875 _film->set_use_dci_name (_use_dci_name->GetValue ());
876 _ignore_changes = Film::NONE;
878 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
882 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
888 DCINameDialog* d = new DCINameDialog (this, _film);
894 FilmEditor::setup_streams ()
896 _audio_stream->Clear ();
897 vector<AudioStream> a = _film->audio_streams ();
898 for (vector<AudioStream>::iterator i = a.begin(); i != a.end(); ++i) {
899 _audio_stream->Append (std_to_wx (i->name()));
901 _audio_stream->SetSelection (_film->audio_stream_index ());
903 _subtitle_stream->Clear ();
904 vector<SubtitleStream> s = _film->subtitle_streams ();
905 for (vector<SubtitleStream>::iterator i = s.begin(); i != s.end(); ++i) {
906 _subtitle_stream->Append (std_to_wx (i->name()));
908 _subtitle_stream->SetSelection (_film->subtitle_stream_index ());
912 FilmEditor::audio_stream_changed (wxCommandEvent &)
918 _ignore_changes = Film::AUDIO_STREAM;
919 _film->set_audio_stream (_audio_stream->GetSelection ());
920 _ignore_changes = Film::NONE;
922 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
923 setup_audio_details ();
927 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
933 _ignore_changes = Film::SUBTITLE_STREAM;
934 _film->set_subtitle_stream (_subtitle_stream->GetSelection ());
935 _ignore_changes = Film::NONE;
939 FilmEditor::setup_audio_details ()
941 if (_film->audio_channels() == 0 && _film->audio_sample_rate() == 0) {
942 _audio->SetLabel (wxT (""));
945 s << _film->audio_channels () << " channels, " << _film->audio_sample_rate() << "Hz";
946 _audio->SetLabel (std_to_wx (s.str ()));
951 FilmEditor::active_jobs_changed (bool a)
953 set_things_sensitive (!a);