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/thumbs_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 "dcp_range_dialog.h"
44 #include "gain_calculator_dialog.h"
45 #include "sound_processor.h"
46 #include "dci_name_dialog.h"
49 using namespace boost;
51 /** @param f Film to edit */
52 FilmEditor::FilmEditor (Film* f, wxWindow* parent)
54 , _ignore_changes (Film::NONE)
57 _sizer = new wxFlexGridSizer (2, 4, 4);
60 add_label_to_sizer (_sizer, this, "Name");
61 _name = new wxTextCtrl (this, wxID_ANY);
62 _sizer->Add (_name, 1, wxEXPAND);
64 add_label_to_sizer (_sizer, this, "DCP Name");
65 _dcp_name = new wxStaticText (this, wxID_ANY, wxT (""));
66 _sizer->Add (_dcp_name, 0, wxALIGN_CENTER_VERTICAL | wxSHRINK);
68 _use_dci_name = new wxCheckBox (this, wxID_ANY, wxT ("Use DCI name"));
69 _sizer->Add (_use_dci_name, 1, wxEXPAND);
70 _edit_dci_button = new wxButton (this, wxID_ANY, wxT ("Details..."));
71 _sizer->Add (_edit_dci_button, 0);
73 add_label_to_sizer (_sizer, this, "Content");
74 _content = new wxFilePickerCtrl (this, wxID_ANY, wxT (""), wxT ("Select Content File"), wxT("*.*"));
75 _sizer->Add (_content, 1, wxEXPAND);
77 add_label_to_sizer (_sizer, this, "Content Type");
78 _dcp_content_type = new wxComboBox (this, wxID_ANY);
79 _sizer->Add (_dcp_content_type);
81 add_label_to_sizer (_sizer, this, "Format");
82 _format = new wxComboBox (this, wxID_ANY);
83 _sizer->Add (_format);
86 add_label_to_sizer (_sizer, this, "Crop");
87 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
89 add_label_to_sizer (s, this, "L");
90 _left_crop = new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
91 s->Add (_left_crop, 0);
92 add_label_to_sizer (s, this, "R");
93 _right_crop = new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
94 s->Add (_right_crop, 0);
95 add_label_to_sizer (s, this, "T");
96 _top_crop = new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
97 s->Add (_top_crop, 0);
98 add_label_to_sizer (s, this, "B");
99 _bottom_crop = new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
100 s->Add (_bottom_crop, 0);
105 /* VIDEO-only stuff */
107 video_control (add_label_to_sizer (_sizer, this, "Filters"));
108 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
109 _filters = new wxStaticText (this, wxID_ANY, wxT ("None"));
110 video_control (_filters);
111 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
112 _filters_button = new wxButton (this, wxID_ANY, wxT ("Edit..."));
113 video_control (_filters_button);
114 s->Add (_filters_button, 0);
118 video_control (add_label_to_sizer (_sizer, this, "Scaler"));
119 _scaler = new wxComboBox (this, wxID_ANY);
120 _sizer->Add (video_control (_scaler), 1);
122 video_control (add_label_to_sizer (_sizer, this, "Audio Stream"));
123 _audio_stream = new wxComboBox (this, wxID_ANY);
124 _sizer->Add (_audio_stream);
127 video_control (add_label_to_sizer (_sizer, this, "Audio Gain"));
128 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
129 _audio_gain = new wxSpinCtrl (this);
130 s->Add (video_control (_audio_gain), 1);
131 video_control (add_label_to_sizer (s, this, "dB"));
132 _audio_gain_calculate_button = new wxButton (this, wxID_ANY, _("Calculate..."));
133 video_control (_audio_gain_calculate_button);
134 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
139 video_control (add_label_to_sizer (_sizer, this, "Audio Delay"));
140 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
141 _audio_delay = new wxSpinCtrl (this);
142 s->Add (video_control (_audio_delay), 1);
143 video_control (add_label_to_sizer (s, this, "ms"));
147 _with_subtitles = new wxCheckBox (this, wxID_ANY, wxT("With Subtitles"));
148 video_control (_with_subtitles);
149 _sizer->Add (_with_subtitles, 1);
151 _subtitle_stream = new wxComboBox (this, wxID_ANY);
152 _sizer->Add (_subtitle_stream);
154 video_control (add_label_to_sizer (_sizer, this, "Subtitle Offset"));
155 _subtitle_offset = new wxSpinCtrl (this);
156 _sizer->Add (video_control (_subtitle_offset), 1);
159 video_control (add_label_to_sizer (_sizer, this, "Subtitle Scale"));
160 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
161 _subtitle_scale = new wxSpinCtrl (this);
162 s->Add (video_control (_subtitle_scale));
163 video_control (add_label_to_sizer (s, this, "%"));
167 video_control (add_label_to_sizer (_sizer, this, "Frames Per Second"));
168 _frames_per_second = new wxStaticText (this, wxID_ANY, wxT (""));
169 _sizer->Add (video_control (_frames_per_second), 1, wxALIGN_CENTER_VERTICAL);
171 video_control (add_label_to_sizer (_sizer, this, "Original Size"));
172 _original_size = new wxStaticText (this, wxID_ANY, wxT (""));
173 _sizer->Add (video_control (_original_size), 1, wxALIGN_CENTER_VERTICAL);
175 video_control (add_label_to_sizer (_sizer, this, "Length"));
176 _length = new wxStaticText (this, wxID_ANY, wxT (""));
177 _sizer->Add (video_control (_length), 1, wxALIGN_CENTER_VERTICAL);
179 video_control (add_label_to_sizer (_sizer, this, "Audio"));
180 _audio = new wxStaticText (this, wxID_ANY, wxT (""));
181 _sizer->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL);
184 video_control (add_label_to_sizer (_sizer, this, "Range"));
185 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
186 _dcp_range = new wxStaticText (this, wxID_ANY, wxT (""));
187 s->Add (video_control (_dcp_range), 1, wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
188 _change_dcp_range_button = new wxButton (this, wxID_ANY, wxT ("Edit..."));
189 s->Add (video_control (_change_dcp_range_button), 0, 0, 6);
193 _dcp_ab = new wxCheckBox (this, wxID_ANY, wxT ("A/B"));
194 video_control (_dcp_ab);
195 _sizer->Add (_dcp_ab, 1);
196 _sizer->AddSpacer (0);
198 /* STILL-only stuff */
200 still_control (add_label_to_sizer (_sizer, this, "Duration"));
201 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
202 _still_duration = new wxSpinCtrl (this);
203 still_control (_still_duration);
204 s->Add (_still_duration, 1, wxEXPAND);
205 still_control (add_label_to_sizer (s, this, "s"));
209 /* Set up our editing widgets */
211 _left_crop->SetRange (0, 1024);
212 _top_crop->SetRange (0, 1024);
213 _right_crop->SetRange (0, 1024);
214 _bottom_crop->SetRange (0, 1024);
215 _audio_gain->SetRange (-60, 60);
216 _audio_delay->SetRange (-1000, 1000);
217 _still_duration->SetRange (0, 60 * 60);
218 _subtitle_offset->SetRange (-1024, 1024);
219 _subtitle_scale->SetRange (1, 1000);
221 vector<DCPContentType const *> const ct = DCPContentType::all ();
222 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
223 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
226 vector<Scaler const *> const sc = Scaler::all ();
227 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
228 _scaler->Append (std_to_wx ((*i)->name()));
231 /* And set their values from the Film */
234 /* Now connect to them, since initial values are safely set */
235 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
236 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
237 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
238 _format->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
239 _content->Connect (wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::content_changed), 0, this);
240 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
241 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
242 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
243 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
244 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
245 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
246 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
247 _dcp_ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::dcp_ab_toggled), 0, this);
248 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
249 _audio_gain_calculate_button->Connect (
250 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
252 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
253 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
254 _change_dcp_range_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::change_dcp_range_clicked), 0, this);
255 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
256 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
257 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
263 /** Called when the left crop widget has been changed */
265 FilmEditor::left_crop_changed (wxCommandEvent &)
271 _ignore_changes = Film::CROP;
272 _film->set_left_crop (_left_crop->GetValue ());
273 _ignore_changes = Film::NONE;
276 /** Called when the right crop widget has been changed */
278 FilmEditor::right_crop_changed (wxCommandEvent &)
284 _ignore_changes = Film::CROP;
285 _film->set_right_crop (_right_crop->GetValue ());
286 _ignore_changes = Film::NONE;
289 /** Called when the top crop widget has been changed */
291 FilmEditor::top_crop_changed (wxCommandEvent &)
297 _ignore_changes = Film::CROP;
298 _film->set_top_crop (_top_crop->GetValue ());
299 _ignore_changes = Film::NONE;
302 /** Called when the bottom crop value has been changed */
304 FilmEditor::bottom_crop_changed (wxCommandEvent &)
310 _ignore_changes = Film::CROP;
311 _film->set_bottom_crop (_bottom_crop->GetValue ());
312 _ignore_changes = Film::NONE;
315 /** Called when the content filename has been changed */
317 FilmEditor::content_changed (wxCommandEvent &)
323 _ignore_changes = Film::CONTENT;
326 _film->set_content (wx_to_std (_content->GetPath ()));
327 } catch (std::exception& e) {
328 _content->SetPath (std_to_wx (_film->directory ()));
329 error_dialog (this, String::compose ("Could not set content: %1", e.what ()));
332 _ignore_changes = Film::NONE;
336 setup_subtitle_button ();
340 /** Called when the DCP A/B switch has been toggled */
342 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
348 _ignore_changes = Film::DCP_AB;
349 _film->set_dcp_ab (_dcp_ab->GetValue ());
350 _ignore_changes = Film::NONE;
353 /** Called when the name widget has been changed */
355 FilmEditor::name_changed (wxCommandEvent &)
361 _ignore_changes = Film::NAME;
362 _film->set_name (string (_name->GetValue().mb_str()));
363 _ignore_changes = Film::NONE;
365 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
369 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
375 _ignore_changes = Film::SUBTITLE_OFFSET;
376 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
377 _ignore_changes = Film::NONE;
381 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
387 _ignore_changes = Film::SUBTITLE_OFFSET;
388 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
389 _ignore_changes = Film::NONE;
393 /** Called when the metadata stored in the Film object has changed;
394 * so that we can update the GUI.
395 * @param p Property of the Film that has changed.
398 FilmEditor::film_changed (Film::Property p)
400 if (!_film || _ignore_changes == p) {
410 _content->SetPath (std_to_wx (_film->content ()));
413 setup_subtitle_button ();
419 vector<Format const *>::iterator i = _formats.begin ();
420 while (i != _formats.end() && *i != _film->format ()) {
424 _format->SetSelection (n);
425 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
429 _left_crop->SetValue (_film->crop().left);
430 _right_crop->SetValue (_film->crop().right);
431 _top_crop->SetValue (_film->crop().top);
432 _bottom_crop->SetValue (_film->crop().bottom);
436 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
437 if (p.first.empty () && p.second.empty ()) {
438 _filters->SetLabel (_("None"));
440 string const b = p.first + " " + p.second;
441 _filters->SetLabel (std_to_wx (b));
447 _name->ChangeValue (std_to_wx (_film->name ()));
448 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
450 case Film::FRAMES_PER_SECOND:
453 s << fixed << setprecision(2) << _film->frames_per_second();
454 _frames_per_second->SetLabel (std_to_wx (s.str ()));
457 case Film::AUDIO_CHANNELS:
458 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
459 case Film::AUDIO_SAMPLE_RATE:
460 if (_film->audio_channels() == 0 && _film->audio_sample_rate() == 0) {
461 _audio->SetLabel (wxT (""));
463 s << _film->audio_channels () << " channels, " << _film->audio_sample_rate() << "Hz";
464 _audio->SetLabel (std_to_wx (s.str ()));
468 if (_film->size().width == 0 && _film->size().height == 0) {
469 _original_size->SetLabel (wxT (""));
471 s << _film->size().width << " x " << _film->size().height;
472 _original_size->SetLabel (std_to_wx (s.str ()));
476 if (_film->frames_per_second() > 0 && _film->length() > 0) {
477 s << _film->length() << " frames; " << seconds_to_hms (_film->length() / _film->frames_per_second());
478 } else if (_film->length() > 0) {
479 s << _film->length() << " frames";
481 _length->SetLabel (std_to_wx (s.str ()));
483 case Film::DCP_CONTENT_TYPE:
484 _dcp_content_type->SetSelection (DCPContentType::as_index (_film->dcp_content_type ()));
485 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
489 case Film::DCP_FRAMES:
490 if (_film->dcp_frames() == 0) {
491 _dcp_range->SetLabel (wxT ("Whole film"));
494 s << "First " << _film->dcp_frames() << " frames";
495 _dcp_range->SetLabel (std_to_wx (s.str ()));
499 case Film::DCP_TRIM_ACTION:
502 _dcp_ab->SetValue (_film->dcp_ab ());
505 _scaler->SetSelection (Scaler::as_index (_film->scaler ()));
507 case Film::AUDIO_GAIN:
508 _audio_gain->SetValue (_film->audio_gain ());
510 case Film::AUDIO_DELAY:
511 _audio_delay->SetValue (_film->audio_delay ());
513 case Film::STILL_DURATION:
514 _still_duration->SetValue (_film->still_duration ());
516 case Film::WITH_SUBTITLES:
517 _with_subtitles->SetValue (_film->with_subtitles ());
518 _subtitle_scale->Enable (_film->with_subtitles ());
519 _subtitle_offset->Enable (_film->with_subtitles ());
520 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
522 case Film::SUBTITLE_OFFSET:
523 _subtitle_offset->SetValue (_film->subtitle_offset ());
525 case Film::SUBTITLE_SCALE:
526 _subtitle_scale->SetValue (_film->subtitle_scale() * 100);
528 case Film::USE_DCI_NAME:
529 _use_dci_name->SetValue (_film->use_dci_name ());
530 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
532 case Film::DCI_METADATA:
533 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
535 case Film::AUDIO_STREAM:
536 set_selected_stream (_film->audio_streams(), _film->audio_stream(), _audio_stream);
538 case Film::SUBTITLE_STREAM:
539 set_selected_stream (_film->subtitle_streams(), _film->subtitle_stream(), _subtitle_stream);
544 /** Called when the format widget has been changed */
546 FilmEditor::format_changed (wxCommandEvent &)
552 _ignore_changes = Film::FORMAT;
553 int const n = _format->GetSelection ();
555 assert (n < int (_formats.size()));
556 _film->set_format (_formats[n]);
558 _ignore_changes = Film::NONE;
560 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
563 /** Called when the DCP content type widget has been changed */
565 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
571 _ignore_changes = Film::DCP_CONTENT_TYPE;
572 int const n = _dcp_content_type->GetSelection ();
574 _film->set_dcp_content_type (DCPContentType::from_index (n));
576 _ignore_changes = Film::NONE;
578 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
581 /** Sets the Film that we are editing */
583 FilmEditor::set_film (Film* f)
587 set_things_sensitive (_film != 0);
590 _film->Changed.connect (sigc::mem_fun (*this, &FilmEditor::film_changed));
594 FileChanged (_film->directory ());
599 film_changed (Film::NAME);
600 film_changed (Film::CONTENT);
601 film_changed (Film::DCP_CONTENT_TYPE);
602 film_changed (Film::FORMAT);
603 film_changed (Film::CROP);
604 film_changed (Film::FILTERS);
605 film_changed (Film::DCP_FRAMES);
606 film_changed (Film::DCP_TRIM_ACTION);
607 film_changed (Film::DCP_AB);
608 film_changed (Film::SIZE);
609 film_changed (Film::LENGTH);
610 film_changed (Film::FRAMES_PER_SECOND);
611 film_changed (Film::AUDIO_CHANNELS);
612 film_changed (Film::AUDIO_SAMPLE_RATE);
613 film_changed (Film::SCALER);
614 film_changed (Film::AUDIO_GAIN);
615 film_changed (Film::AUDIO_DELAY);
616 film_changed (Film::STILL_DURATION);
617 film_changed (Film::WITH_SUBTITLES);
618 film_changed (Film::SUBTITLE_OFFSET);
619 film_changed (Film::SUBTITLE_SCALE);
620 film_changed (Film::USE_DCI_NAME);
621 film_changed (Film::DCI_METADATA);
624 /** Updates the sensitivity of lots of widgets to a given value.
625 * @param s true to make sensitive, false to make insensitive.
628 FilmEditor::set_things_sensitive (bool s)
631 _use_dci_name->Enable (s);
632 _edit_dci_button->Enable (s);
633 _frames_per_second->Enable (s);
635 _content->Enable (s);
636 _left_crop->Enable (s);
637 _right_crop->Enable (s);
638 _top_crop->Enable (s);
639 _bottom_crop->Enable (s);
640 _filters_button->Enable (s);
642 _dcp_content_type->Enable (s);
643 _dcp_range->Enable (s);
644 _change_dcp_range_button->Enable (s);
646 _audio_gain->Enable (s);
647 _audio_gain_calculate_button->Enable (s);
648 _audio_delay->Enable (s);
649 _still_duration->Enable (s);
650 _with_subtitles->Enable (s);
651 _subtitle_offset->Enable (s);
652 _subtitle_scale->Enable (s);
655 /** Called when the `Edit filters' button has been clicked */
657 FilmEditor::edit_filters_clicked (wxCommandEvent &)
659 FilterDialog* d = new FilterDialog (this, _film->filters ());
660 d->ActiveChanged.connect (sigc::mem_fun (*_film, &Film::set_filters));
665 /** Called when the scaler widget has been changed */
667 FilmEditor::scaler_changed (wxCommandEvent &)
673 _ignore_changes = Film::SCALER;
674 int const n = _scaler->GetSelection ();
676 _film->set_scaler (Scaler::from_index (n));
678 _ignore_changes = Film::NONE;
682 FilmEditor::audio_gain_changed (wxCommandEvent &)
688 _ignore_changes = Film::AUDIO_GAIN;
689 _film->set_audio_gain (_audio_gain->GetValue ());
690 _ignore_changes = Film::NONE;
694 FilmEditor::audio_delay_changed (wxCommandEvent &)
700 _ignore_changes = Film::AUDIO_DELAY;
701 _film->set_audio_delay (_audio_delay->GetValue ());
702 _ignore_changes = Film::NONE;
706 FilmEditor::video_control (wxControl* c)
708 _video_controls.push_back (c);
713 FilmEditor::still_control (wxControl* c)
715 _still_controls.push_back (c);
720 FilmEditor::setup_visibility ()
722 ContentType c = VIDEO;
725 c = _film->content_type ();
728 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
729 (*i)->Show (c == VIDEO);
732 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
733 (*i)->Show (c == STILL);
740 FilmEditor::still_duration_changed (wxCommandEvent &)
746 _ignore_changes = Film::STILL_DURATION;
747 _film->set_still_duration (_still_duration->GetValue ());
748 _ignore_changes = Film::NONE;
752 FilmEditor::change_dcp_range_clicked (wxCommandEvent &)
754 DCPRangeDialog* d = new DCPRangeDialog (this, _film);
755 d->Changed.connect (sigc::mem_fun (*this, &FilmEditor::dcp_range_changed));
760 FilmEditor::dcp_range_changed (int frames, TrimAction action)
762 _film->set_dcp_frames (frames);
763 _film->set_dcp_trim_action (action);
767 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
769 GainCalculatorDialog* d = new GainCalculatorDialog (this);
772 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
777 _audio_gain->SetValue (
778 Config::instance()->sound_processor()->db_for_fader_change (
784 /* This appears to be necessary, as the change is not signalled,
787 wxCommandEvent dummy;
788 audio_gain_changed (dummy);
794 FilmEditor::setup_formats ()
796 ContentType c = VIDEO;
799 c = _film->content_type ();
804 vector<Format const *> fmt = Format::all ();
805 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
806 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
807 _formats.push_back (*i);
808 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
809 _formats.push_back (*i);
814 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
815 _format->Append (std_to_wx ((*i)->name ()));
822 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
828 _ignore_changes = Film::WITH_SUBTITLES;
829 _film->set_with_subtitles (_with_subtitles->GetValue ());
830 _ignore_changes = Film::NONE;
832 _subtitle_scale->Enable (_film->with_subtitles ());
833 _subtitle_offset->Enable (_film->with_subtitles ());
837 FilmEditor::setup_subtitle_button ()
839 _with_subtitles->Enable (_film->has_subtitles ());
840 if (!_film->has_subtitles ()) {
841 _with_subtitles->SetValue (false);
846 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
852 _ignore_changes = Film::USE_DCI_NAME;
853 _film->set_use_dci_name (_use_dci_name->GetValue ());
854 _ignore_changes = Film::NONE;
856 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
860 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
866 DCINameDialog* d = new DCINameDialog (this, _film);
872 FilmEditor::setup_streams ()
874 _audio_stream->Clear ();
875 vector<Stream> s = _film->audio_streams ();
876 for (vector<Stream>::iterator i = s.begin(); i != s.end(); ++i) {
877 _audio_stream->Append (std_to_wx (i->name));
879 set_selected_stream (_film->audio_streams(), _film->audio_stream(), _audio_stream);
881 _subtitle_stream->Clear ();
882 s = _film->subtitle_streams ();
883 for (vector<Stream>::iterator i = s.begin(); i != s.end(); ++i) {
884 _subtitle_stream->Append (std_to_wx (i->name));
886 set_selected_stream (_film->subtitle_streams(), _film->subtitle_stream(), _subtitle_stream);
890 FilmEditor::set_selected_stream (vector<Stream> const & streams, int id, wxComboBox* combo) const
897 while (n < streams.size() && streams[n].id != id) {
900 assert (n < streams.size());
901 combo->SetSelection (n);