2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 /** @file src/film_editor.cc
21 * @brief A wx widget to edit a film's metadata, and perform various functions.
27 #include <wx/notebook.h>
28 #include <boost/thread.hpp>
29 #include <boost/filesystem.hpp>
30 #include <boost/lexical_cast.hpp>
31 #include "lib/format.h"
33 #include "lib/transcode_job.h"
34 #include "lib/exceptions.h"
35 #include "lib/ab_transcode_job.h"
36 #include "lib/job_manager.h"
37 #include "lib/filter.h"
38 #include "lib/config.h"
39 #include "lib/ffmpeg_decoder.h"
40 #include "lib/external_audio_decoder.h"
41 #include "filter_dialog.h"
43 #include "film_editor.h"
44 #include "gain_calculator_dialog.h"
45 #include "sound_processor.h"
46 #include "dci_metadata_dialog.h"
51 using std::stringstream;
54 using std::setprecision;
57 using boost::shared_ptr;
58 using boost::dynamic_pointer_cast;
60 /** @param f Film to edit */
61 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
64 , _generally_sensitive (true)
66 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
68 _notebook = new wxNotebook (this, wxID_ANY);
69 s->Add (_notebook, 1);
72 _notebook->AddPage (_film_panel, _("Film"), true);
74 _notebook->AddPage (_video_panel, _("Video"), false);
76 _notebook->AddPage (_audio_panel, _("Audio"), false);
77 make_subtitle_panel ();
78 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
81 connect_to_widgets ();
83 JobManager::instance()->ActiveJobsChanged.connect (
84 bind (&FilmEditor::active_jobs_changed, this, _1)
92 FilmEditor::make_film_panel ()
94 _film_panel = new wxPanel (_notebook);
95 _film_sizer = new wxBoxSizer (wxVERTICAL);
96 _film_panel->SetSizer (_film_sizer);
98 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
99 _film_sizer->Add (grid, 0, wxALL, 8);
101 add_label_to_sizer (grid, _film_panel, _("Name"));
102 _name = new wxTextCtrl (_film_panel, wxID_ANY);
103 grid->Add (_name, 1, wxEXPAND);
105 add_label_to_sizer (grid, _film_panel, _("DCP Name"));
106 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
107 grid->Add (_dcp_name, 0, wxALIGN_CENTER_VERTICAL | wxSHRINK);
109 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, _("Use DCI name"));
110 grid->Add (_use_dci_name, 1, wxEXPAND);
111 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, _("Details..."));
112 grid->Add (_edit_dci_button, 0);
114 add_label_to_sizer (grid, _film_panel, _("Content"));
115 _content = new wxFilePickerCtrl (_film_panel, wxID_ANY, wxT (""), _("Select Content File"), wxT("*.*"));
116 grid->Add (_content, 1, wxEXPAND);
118 _trust_content_header = new wxCheckBox (_film_panel, wxID_ANY, _("Trust content's header"));
119 video_control (_trust_content_header);
120 grid->Add (_trust_content_header, 1);
123 add_label_to_sizer (grid, _film_panel, _("Content Type"));
124 _dcp_content_type = new wxChoice (_film_panel, wxID_ANY);
125 grid->Add (_dcp_content_type);
127 video_control (add_label_to_sizer (grid, _film_panel, _("Original Frame Rate")));
128 _frames_per_second = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
129 grid->Add (video_control (_frames_per_second), 1, wxALIGN_CENTER_VERTICAL);
131 video_control (add_label_to_sizer (grid, _film_panel, _("Original Size")));
132 _original_size = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
133 grid->Add (video_control (_original_size), 1, wxALIGN_CENTER_VERTICAL);
135 video_control (add_label_to_sizer (grid, _film_panel, _("Length")));
136 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
137 grid->Add (video_control (_length), 1, wxALIGN_CENTER_VERTICAL);
141 video_control (add_label_to_sizer (grid, _film_panel, _("Trim frames")));
142 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
143 video_control (add_label_to_sizer (s, _film_panel, _("Start")));
144 _trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
145 s->Add (video_control (_trim_start));
146 video_control (add_label_to_sizer (s, _film_panel, _("End")));
147 _trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
148 s->Add (video_control (_trim_end));
153 _dcp_ab = new wxCheckBox (_film_panel, wxID_ANY, _("A/B"));
154 video_control (_dcp_ab);
155 grid->Add (_dcp_ab, 1);
158 /* STILL-only stuff */
160 still_control (add_label_to_sizer (grid, _film_panel, _("Duration")));
161 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
162 _still_duration = new wxSpinCtrl (_film_panel);
163 still_control (_still_duration);
164 s->Add (_still_duration, 1, wxEXPAND);
165 /// TRANSLATORS: `s' here is an abbreviation for seconds, the unit of time
166 still_control (add_label_to_sizer (s, _film_panel, _("s")));
170 vector<DCPContentType const *> const ct = DCPContentType::all ();
171 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
172 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
177 FilmEditor::connect_to_widgets ()
179 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
180 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
181 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
182 _format->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
183 _content->Connect (wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::content_changed), 0, this);
184 _trust_content_header->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::trust_content_header_changed), 0, this);
185 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
186 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
187 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
188 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
189 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
190 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
191 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
192 _dcp_ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::dcp_ab_toggled), 0, this);
193 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
194 _trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_start_changed), 0, this);
195 _trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_end_changed), 0, this);
196 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
197 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
198 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
199 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
200 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
201 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
202 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
203 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
204 _audio_gain_calculate_button->Connect (
205 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
207 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
208 _use_content_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
209 _use_external_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
210 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
211 _external_audio[i]->Connect (
212 wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::external_audio_changed), 0, this
218 FilmEditor::make_video_panel ()
220 _video_panel = new wxPanel (_notebook);
221 _video_sizer = new wxBoxSizer (wxVERTICAL);
222 _video_panel->SetSizer (_video_sizer);
224 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
225 _video_sizer->Add (grid, 0, wxALL, 8);
227 add_label_to_sizer (grid, _video_panel, _("Format"));
228 _format = new wxChoice (_video_panel, wxID_ANY);
231 add_label_to_sizer (grid, _video_panel, _("Left crop"));
232 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
233 grid->Add (_left_crop);
235 add_label_to_sizer (grid, _video_panel, _("Right crop"));
236 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
237 grid->Add (_right_crop);
239 add_label_to_sizer (grid, _video_panel, _("Top crop"));
240 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
241 grid->Add (_top_crop);
243 add_label_to_sizer (grid, _video_panel, _("Bottom crop"));
244 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
245 grid->Add (_bottom_crop);
247 /* VIDEO-only stuff */
249 video_control (add_label_to_sizer (grid, _video_panel, _("Filters")));
250 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
251 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
252 video_control (_filters);
253 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
254 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
255 video_control (_filters_button);
256 s->Add (_filters_button, 0);
260 video_control (add_label_to_sizer (grid, _video_panel, _("Scaler")));
261 _scaler = new wxChoice (_video_panel, wxID_ANY);
262 grid->Add (video_control (_scaler), 1);
264 vector<Scaler const *> const sc = Scaler::all ();
265 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
266 _scaler->Append (std_to_wx ((*i)->name()));
269 add_label_to_sizer (grid, _video_panel, _("Colour look-up table"));
270 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
271 for (int i = 0; i < 2; ++i) {
272 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
274 _colour_lut->SetSelection (0);
275 grid->Add (_colour_lut, 1, wxEXPAND);
278 add_label_to_sizer (grid, _video_panel, _("JPEG2000 bandwidth"));
279 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
280 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
281 s->Add (_j2k_bandwidth, 1);
282 add_label_to_sizer (s, _video_panel, _("MBps"));
286 _left_crop->SetRange (0, 1024);
287 _top_crop->SetRange (0, 1024);
288 _right_crop->SetRange (0, 1024);
289 _bottom_crop->SetRange (0, 1024);
290 _still_duration->SetRange (1, 60 * 60);
291 _trim_start->SetRange (0, 100);
292 _trim_end->SetRange (0, 100);
293 _j2k_bandwidth->SetRange (50, 250);
297 FilmEditor::make_audio_panel ()
299 _audio_panel = new wxPanel (_notebook);
300 _audio_sizer = new wxBoxSizer (wxVERTICAL);
301 _audio_panel->SetSizer (_audio_sizer);
303 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
304 _audio_sizer->Add (grid, 0, wxALL, 8);
307 video_control (add_label_to_sizer (grid, _audio_panel, _("Audio Gain")));
308 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
309 _audio_gain = new wxSpinCtrl (_audio_panel);
310 s->Add (video_control (_audio_gain), 1);
311 video_control (add_label_to_sizer (s, _audio_panel, _("dB")));
312 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
313 video_control (_audio_gain_calculate_button);
314 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
319 video_control (add_label_to_sizer (grid, _audio_panel, _("Audio Delay")));
320 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
321 _audio_delay = new wxSpinCtrl (_audio_panel);
322 s->Add (video_control (_audio_delay), 1);
323 /// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
324 video_control (add_label_to_sizer (s, _audio_panel, _("ms")));
329 _use_content_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use content's audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
330 grid->Add (video_control (_use_content_audio));
331 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
332 _audio_stream = new wxChoice (_audio_panel, wxID_ANY);
333 s->Add (video_control (_audio_stream), 1);
334 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
335 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
336 grid->Add (s, 1, wxEXPAND);
339 _use_external_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use external audio"));
340 grid->Add (_use_external_audio);
343 assert (MAX_AUDIO_CHANNELS == 6);
345 /// TRANSLATORS: these are the names of audio channels; Lfe (sub) is the low-frequency
346 /// enhancement channel (sub-woofer).
347 wxString const channels[] = {
356 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
357 add_label_to_sizer (grid, _audio_panel, channels[i]);
358 _external_audio[i] = new wxFilePickerCtrl (_audio_panel, wxID_ANY, wxT (""), _("Select Audio File"), wxT ("*.wav"));
359 grid->Add (_external_audio[i], 1, wxEXPAND);
362 _audio_gain->SetRange (-60, 60);
363 _audio_delay->SetRange (-1000, 1000);
367 FilmEditor::make_subtitle_panel ()
369 _subtitle_panel = new wxPanel (_notebook);
370 _subtitle_sizer = new wxBoxSizer (wxVERTICAL);
371 _subtitle_panel->SetSizer (_subtitle_sizer);
372 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
373 _subtitle_sizer->Add (grid, 0, wxALL, 8);
375 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
376 video_control (_with_subtitles);
377 grid->Add (_with_subtitles, 1);
379 _subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
380 grid->Add (video_control (_subtitle_stream));
382 video_control (add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset")));
383 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
384 grid->Add (video_control (_subtitle_offset), 1);
387 video_control (add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale")));
388 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
389 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
390 s->Add (video_control (_subtitle_scale));
391 video_control (add_label_to_sizer (s, _subtitle_panel, _("%")));
395 _subtitle_offset->SetRange (-1024, 1024);
396 _subtitle_scale->SetRange (1, 1000);
399 /** Called when the left crop widget has been changed */
401 FilmEditor::left_crop_changed (wxCommandEvent &)
407 _film->set_left_crop (_left_crop->GetValue ());
410 /** Called when the right crop widget has been changed */
412 FilmEditor::right_crop_changed (wxCommandEvent &)
418 _film->set_right_crop (_right_crop->GetValue ());
421 /** Called when the top crop widget has been changed */
423 FilmEditor::top_crop_changed (wxCommandEvent &)
429 _film->set_top_crop (_top_crop->GetValue ());
432 /** Called when the bottom crop value has been changed */
434 FilmEditor::bottom_crop_changed (wxCommandEvent &)
440 _film->set_bottom_crop (_bottom_crop->GetValue ());
443 /** Called when the content filename has been changed */
445 FilmEditor::content_changed (wxCommandEvent &)
452 _film->set_content (wx_to_std (_content->GetPath ()));
453 } catch (std::exception& e) {
454 _content->SetPath (std_to_wx (_film->directory ()));
455 error_dialog (this, wxString::Format (_("Could not set content: %s"), e.what ()));
460 FilmEditor::trust_content_header_changed (wxCommandEvent &)
466 _film->set_trust_content_header (_trust_content_header->GetValue ());
469 /** Called when the DCP A/B switch has been toggled */
471 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
477 _film->set_dcp_ab (_dcp_ab->GetValue ());
480 /** Called when the name widget has been changed */
482 FilmEditor::name_changed (wxCommandEvent &)
488 _film->set_name (string (_name->GetValue().mb_str()));
492 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
498 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
502 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
508 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
512 FilmEditor::colour_lut_changed (wxCommandEvent &)
518 _film->set_colour_lut (_colour_lut->GetSelection ());
522 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
528 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
532 /** Called when the metadata stored in the Film object has changed;
533 * so that we can update the GUI.
534 * @param p Property of the Film that has changed.
537 FilmEditor::film_changed (Film::Property p)
551 checked_set (_content, _film->content ());
554 setup_subtitle_control_sensitivity ();
557 case Film::TRUST_CONTENT_HEADER:
558 checked_set (_trust_content_header, _film->trust_content_header ());
560 case Film::SUBTITLE_STREAMS:
561 setup_subtitle_control_sensitivity ();
564 case Film::CONTENT_AUDIO_STREAMS:
570 vector<Format const *>::iterator i = _formats.begin ();
571 while (i != _formats.end() && *i != _film->format ()) {
575 if (i == _formats.end()) {
576 checked_set (_format, -1);
578 checked_set (_format, n);
584 checked_set (_left_crop, _film->crop().left);
585 checked_set (_right_crop, _film->crop().right);
586 checked_set (_top_crop, _film->crop().top);
587 checked_set (_bottom_crop, _film->crop().bottom);
591 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
592 if (p.first.empty () && p.second.empty ()) {
593 _filters->SetLabel (_("None"));
595 string const b = p.first + " " + p.second;
596 _filters->SetLabel (std_to_wx (b));
598 _film_sizer->Layout ();
602 checked_set (_name, _film->name());
605 case Film::FRAMES_PER_SECOND:
606 s << fixed << setprecision(2) << _film->frames_per_second();
607 _frames_per_second->SetLabel (std_to_wx (s.str ()));
610 if (_film->size().width == 0 && _film->size().height == 0) {
611 _original_size->SetLabel (wxT (""));
613 s << _film->size().width << " x " << _film->size().height;
614 _original_size->SetLabel (std_to_wx (s.str ()));
618 if (_film->frames_per_second() > 0 && _film->length()) {
619 s << _film->length().get() << " " << _("frames") << "; " << seconds_to_hms (_film->length().get() / _film->frames_per_second());
620 } else if (_film->length()) {
621 s << _film->length().get() << " " << _("frames");
623 _length->SetLabel (std_to_wx (s.str ()));
624 if (_film->length()) {
625 _trim_start->SetRange (0, _film->length().get());
626 _trim_end->SetRange (0, _film->length().get());
629 case Film::DCP_INTRINSIC_DURATION:
631 case Film::DCP_CONTENT_TYPE:
632 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
636 checked_set (_dcp_ab, _film->dcp_ab ());
639 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
641 case Film::TRIM_START:
642 checked_set (_trim_start, _film->trim_start());
645 checked_set (_trim_end, _film->trim_end());
647 case Film::AUDIO_GAIN:
648 checked_set (_audio_gain, _film->audio_gain ());
650 case Film::AUDIO_DELAY:
651 checked_set (_audio_delay, _film->audio_delay ());
653 case Film::STILL_DURATION:
654 checked_set (_still_duration, _film->still_duration ());
656 case Film::WITH_SUBTITLES:
657 checked_set (_with_subtitles, _film->with_subtitles ());
658 setup_subtitle_control_sensitivity ();
661 case Film::SUBTITLE_OFFSET:
662 checked_set (_subtitle_offset, _film->subtitle_offset ());
664 case Film::SUBTITLE_SCALE:
665 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
667 case Film::COLOUR_LUT:
668 checked_set (_colour_lut, _film->colour_lut ());
670 case Film::J2K_BANDWIDTH:
671 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
673 case Film::USE_DCI_NAME:
674 checked_set (_use_dci_name, _film->use_dci_name ());
677 case Film::DCI_METADATA:
680 case Film::CONTENT_AUDIO_STREAM:
681 if (_film->content_audio_stream()) {
682 checked_set (_audio_stream, _film->content_audio_stream()->to_string());
685 setup_audio_details ();
686 setup_audio_control_sensitivity ();
688 case Film::USE_CONTENT_AUDIO:
689 checked_set (_use_content_audio, _film->use_content_audio());
690 checked_set (_use_external_audio, !_film->use_content_audio());
692 setup_audio_details ();
693 setup_audio_control_sensitivity ();
695 case Film::SUBTITLE_STREAM:
696 if (_film->subtitle_stream()) {
697 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
700 case Film::EXTERNAL_AUDIO:
702 vector<string> a = _film->external_audio ();
703 for (size_t i = 0; i < a.size() && i < MAX_AUDIO_CHANNELS; ++i) {
704 checked_set (_external_audio[i], a[i]);
706 setup_audio_details ();
712 /** Called when the format widget has been changed */
714 FilmEditor::format_changed (wxCommandEvent &)
720 int const n = _format->GetSelection ();
722 assert (n < int (_formats.size()));
723 _film->set_format (_formats[n]);
727 /** Called when the DCP content type widget has been changed */
729 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
735 int const n = _dcp_content_type->GetSelection ();
736 if (n != wxNOT_FOUND) {
737 _film->set_dcp_content_type (DCPContentType::from_index (n));
741 /** Sets the Film that we are editing */
743 FilmEditor::set_film (shared_ptr<Film> f)
747 set_things_sensitive (_film != 0);
750 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
754 FileChanged (_film->directory ());
756 FileChanged (wx_to_std (N_("")));
759 film_changed (Film::NAME);
760 film_changed (Film::USE_DCI_NAME);
761 film_changed (Film::CONTENT);
762 film_changed (Film::TRUST_CONTENT_HEADER);
763 film_changed (Film::DCP_CONTENT_TYPE);
764 film_changed (Film::FORMAT);
765 film_changed (Film::CROP);
766 film_changed (Film::FILTERS);
767 film_changed (Film::SCALER);
768 film_changed (Film::TRIM_START);
769 film_changed (Film::TRIM_END);
770 film_changed (Film::DCP_AB);
771 film_changed (Film::CONTENT_AUDIO_STREAM);
772 film_changed (Film::EXTERNAL_AUDIO);
773 film_changed (Film::USE_CONTENT_AUDIO);
774 film_changed (Film::AUDIO_GAIN);
775 film_changed (Film::AUDIO_DELAY);
776 film_changed (Film::STILL_DURATION);
777 film_changed (Film::WITH_SUBTITLES);
778 film_changed (Film::SUBTITLE_OFFSET);
779 film_changed (Film::SUBTITLE_SCALE);
780 film_changed (Film::COLOUR_LUT);
781 film_changed (Film::J2K_BANDWIDTH);
782 film_changed (Film::DCI_METADATA);
783 film_changed (Film::SIZE);
784 film_changed (Film::LENGTH);
785 film_changed (Film::CONTENT_AUDIO_STREAMS);
786 film_changed (Film::SUBTITLE_STREAMS);
787 film_changed (Film::FRAMES_PER_SECOND);
790 /** Updates the sensitivity of lots of widgets to a given value.
791 * @param s true to make sensitive, false to make insensitive.
794 FilmEditor::set_things_sensitive (bool s)
796 _generally_sensitive = s;
799 _use_dci_name->Enable (s);
800 _edit_dci_button->Enable (s);
802 _content->Enable (s);
803 _trust_content_header->Enable (s);
804 _left_crop->Enable (s);
805 _right_crop->Enable (s);
806 _top_crop->Enable (s);
807 _bottom_crop->Enable (s);
808 _filters_button->Enable (s);
810 _audio_stream->Enable (s);
811 _dcp_content_type->Enable (s);
812 _trim_start->Enable (s);
813 _trim_end->Enable (s);
815 _colour_lut->Enable (s);
816 _j2k_bandwidth->Enable (s);
817 _audio_gain->Enable (s);
818 _audio_gain_calculate_button->Enable (s);
819 _audio_delay->Enable (s);
820 _still_duration->Enable (s);
822 setup_subtitle_control_sensitivity ();
823 setup_audio_control_sensitivity ();
826 /** Called when the `Edit filters' button has been clicked */
828 FilmEditor::edit_filters_clicked (wxCommandEvent &)
830 FilterDialog* d = new FilterDialog (this, _film->filters());
831 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
836 /** Called when the scaler widget has been changed */
838 FilmEditor::scaler_changed (wxCommandEvent &)
844 int const n = _scaler->GetSelection ();
846 _film->set_scaler (Scaler::from_index (n));
851 FilmEditor::audio_gain_changed (wxCommandEvent &)
857 _film->set_audio_gain (_audio_gain->GetValue ());
861 FilmEditor::audio_delay_changed (wxCommandEvent &)
867 _film->set_audio_delay (_audio_delay->GetValue ());
871 FilmEditor::video_control (wxControl* c)
873 _video_controls.push_back (c);
878 FilmEditor::still_control (wxControl* c)
880 _still_controls.push_back (c);
885 FilmEditor::setup_visibility ()
887 ContentType c = VIDEO;
890 c = _film->content_type ();
893 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
894 (*i)->Show (c == VIDEO);
897 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
898 (*i)->Show (c == STILL);
901 _notebook->InvalidateBestSize ();
903 _film_sizer->Layout ();
904 _film_sizer->SetSizeHints (_film_panel);
905 _video_sizer->Layout ();
906 _video_sizer->SetSizeHints (_video_panel);
907 _audio_sizer->Layout ();
908 _audio_sizer->SetSizeHints (_audio_panel);
909 _subtitle_sizer->Layout ();
910 _subtitle_sizer->SetSizeHints (_subtitle_panel);
917 FilmEditor::still_duration_changed (wxCommandEvent &)
923 _film->set_still_duration (_still_duration->GetValue ());
927 FilmEditor::trim_start_changed (wxCommandEvent &)
933 _film->set_trim_start (_trim_start->GetValue ());
937 FilmEditor::trim_end_changed (wxCommandEvent &)
943 _film->set_trim_end (_trim_end->GetValue ());
947 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
949 GainCalculatorDialog* d = new GainCalculatorDialog (this);
952 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
957 _audio_gain->SetValue (
958 Config::instance()->sound_processor()->db_for_fader_change (
964 /* This appears to be necessary, as the change is not signalled,
967 wxCommandEvent dummy;
968 audio_gain_changed (dummy);
974 FilmEditor::setup_formats ()
976 ContentType c = VIDEO;
979 c = _film->content_type ();
984 vector<Format const *> fmt = Format::all ();
985 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
986 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
987 _formats.push_back (*i);
988 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
989 _formats.push_back (*i);
994 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
995 _format->Append (std_to_wx ((*i)->name ()));
998 _film_sizer->Layout ();
1002 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1008 _film->set_with_subtitles (_with_subtitles->GetValue ());
1012 FilmEditor::setup_subtitle_control_sensitivity ()
1015 if (_generally_sensitive && _film) {
1016 h = !_film->subtitle_streams().empty();
1019 _with_subtitles->Enable (h);
1023 j = _film->with_subtitles ();
1026 _subtitle_stream->Enable (j);
1027 _subtitle_offset->Enable (j);
1028 _subtitle_scale->Enable (j);
1032 FilmEditor::setup_audio_control_sensitivity ()
1034 _use_content_audio->Enable (_generally_sensitive);
1035 _use_external_audio->Enable (_generally_sensitive);
1037 bool const source = _generally_sensitive && _use_content_audio->GetValue();
1038 bool const external = _generally_sensitive && _use_external_audio->GetValue();
1040 _audio_stream->Enable (source);
1041 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1042 _external_audio[i]->Enable (external);
1047 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1053 _film->set_use_dci_name (_use_dci_name->GetValue ());
1057 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1063 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1065 _film->set_dci_metadata (d->dci_metadata ());
1070 FilmEditor::setup_streams ()
1072 _audio_stream->Clear ();
1073 vector<shared_ptr<AudioStream> > a = _film->content_audio_streams ();
1074 for (vector<shared_ptr<AudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
1075 shared_ptr<FFmpegAudioStream> ffa = dynamic_pointer_cast<FFmpegAudioStream> (*i);
1077 _audio_stream->Append (std_to_wx (ffa->name()), new wxStringClientData (std_to_wx (ffa->to_string ())));
1080 if (_film->use_content_audio() && _film->audio_stream()) {
1081 checked_set (_audio_stream, _film->audio_stream()->to_string());
1084 _subtitle_stream->Clear ();
1085 vector<shared_ptr<SubtitleStream> > s = _film->subtitle_streams ();
1086 for (vector<shared_ptr<SubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
1087 _subtitle_stream->Append (std_to_wx ((*i)->name()), new wxStringClientData (std_to_wx ((*i)->to_string ())));
1089 if (_film->subtitle_stream()) {
1090 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
1092 _subtitle_stream->SetSelection (wxNOT_FOUND);
1097 FilmEditor::audio_stream_changed (wxCommandEvent &)
1103 _film->set_content_audio_stream (
1104 audio_stream_factory (
1105 string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ())),
1112 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1118 _film->set_subtitle_stream (
1119 subtitle_stream_factory (
1120 string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ())),
1127 FilmEditor::setup_audio_details ()
1129 if (!_film->audio_stream()) {
1130 _audio->SetLabel (wxT (""));
1133 if (_film->audio_stream()->channels() == 1) {
1134 s << _("1 channel");
1136 s << _film->audio_stream()->channels () << " " << _("channels");
1138 s << ", " << _film->audio_stream()->sample_rate() << _("Hz");
1139 _audio->SetLabel (std_to_wx (s.str ()));
1144 FilmEditor::active_jobs_changed (bool a)
1146 set_things_sensitive (!a);
1150 FilmEditor::use_audio_changed (wxCommandEvent &)
1152 _film->set_use_content_audio (_use_content_audio->GetValue());
1156 FilmEditor::external_audio_changed (wxCommandEvent &)
1159 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1160 a.push_back (wx_to_std (_external_audio[i]->GetPath()));
1163 _film->set_external_audio (a);
1167 FilmEditor::setup_dcp_name ()
1169 string s = _film->dcp_name (true);
1170 if (s.length() > 28) {
1171 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
1172 _dcp_name->SetToolTip (std_to_wx (s));
1174 _dcp_name->SetLabel (std_to_wx (s));