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"
48 #include "audio_dialog.h"
52 using std::stringstream;
55 using std::setprecision;
58 using boost::shared_ptr;
59 using boost::dynamic_pointer_cast;
61 /** @param f Film to edit */
62 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
65 , _generally_sensitive (true)
67 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
69 _notebook = new wxNotebook (this, wxID_ANY);
70 s->Add (_notebook, 1);
73 _notebook->AddPage (_film_panel, _("Film"), true);
75 _notebook->AddPage (_video_panel, _("Video"), false);
77 _notebook->AddPage (_audio_panel, _("Audio"), false);
78 make_subtitle_panel ();
79 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
82 connect_to_widgets ();
84 JobManager::instance()->ActiveJobsChanged.connect (
85 bind (&FilmEditor::active_jobs_changed, this, _1)
93 FilmEditor::make_film_panel ()
95 _film_panel = new wxPanel (_notebook);
96 _film_sizer = new wxBoxSizer (wxVERTICAL);
97 _film_panel->SetSizer (_film_sizer);
99 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
100 _film_sizer->Add (grid, 0, wxALL, 8);
102 add_label_to_sizer (grid, _film_panel, _("Name"));
103 _name = new wxTextCtrl (_film_panel, wxID_ANY);
104 grid->Add (_name, 1, wxEXPAND);
106 add_label_to_sizer (grid, _film_panel, _("DCP Name"));
107 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
108 grid->Add (_dcp_name, 0, wxALIGN_CENTER_VERTICAL | wxSHRINK);
110 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, _("Use DCI name"));
111 grid->Add (_use_dci_name, 1, wxEXPAND);
112 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, _("Details..."));
113 grid->Add (_edit_dci_button, 0);
115 add_label_to_sizer (grid, _film_panel, _("Content"));
116 _content = new wxFilePickerCtrl (_film_panel, wxID_ANY, wxT (""), _("Select Content File"), wxT("*.*"));
117 grid->Add (_content, 1, wxEXPAND);
119 _trust_content_header = new wxCheckBox (_film_panel, wxID_ANY, _("Trust content's header"));
120 video_control (_trust_content_header);
121 grid->Add (_trust_content_header, 1);
124 add_label_to_sizer (grid, _film_panel, _("Content Type"));
125 _dcp_content_type = new wxChoice (_film_panel, wxID_ANY);
126 grid->Add (_dcp_content_type);
128 video_control (add_label_to_sizer (grid, _film_panel, _("Original Frame Rate")));
129 _frames_per_second = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
130 grid->Add (video_control (_frames_per_second), 1, wxALIGN_CENTER_VERTICAL);
132 video_control (add_label_to_sizer (grid, _film_panel, _("Original Size")));
133 _original_size = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
134 grid->Add (video_control (_original_size), 1, wxALIGN_CENTER_VERTICAL);
136 video_control (add_label_to_sizer (grid, _film_panel, _("Length")));
137 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
138 grid->Add (video_control (_length), 1, wxALIGN_CENTER_VERTICAL);
142 video_control (add_label_to_sizer (grid, _film_panel, _("Trim frames")));
143 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
144 video_control (add_label_to_sizer (s, _film_panel, _("Start")));
145 _trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
146 s->Add (video_control (_trim_start));
147 video_control (add_label_to_sizer (s, _film_panel, _("End")));
148 _trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
149 s->Add (video_control (_trim_end));
154 _dcp_ab = new wxCheckBox (_film_panel, wxID_ANY, _("A/B"));
155 video_control (_dcp_ab);
156 grid->Add (_dcp_ab, 1);
159 /* STILL-only stuff */
161 still_control (add_label_to_sizer (grid, _film_panel, _("Duration")));
162 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
163 _still_duration = new wxSpinCtrl (_film_panel);
164 still_control (_still_duration);
165 s->Add (_still_duration, 1, wxEXPAND);
166 /* TRANSLATORS: `s' here is an abbreviation for seconds, the unit of time */
167 still_control (add_label_to_sizer (s, _film_panel, _("s")));
171 vector<DCPContentType const *> const ct = DCPContentType::all ();
172 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
173 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
178 FilmEditor::connect_to_widgets ()
180 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
181 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
182 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
183 _format->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
184 _content->Connect (wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::content_changed), 0, this);
185 _trust_content_header->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::trust_content_header_changed), 0, this);
186 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
187 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
188 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
189 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
190 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
191 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
192 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
193 _dcp_ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::dcp_ab_toggled), 0, this);
194 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
195 _trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_start_changed), 0, this);
196 _trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_end_changed), 0, this);
197 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
198 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
199 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
200 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
201 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
202 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
203 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
204 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
205 _audio_gain_calculate_button->Connect (
206 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
208 _show_audio->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::show_audio_clicked), 0, this);
209 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
210 _use_content_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
211 _use_external_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
212 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
213 _external_audio[i]->Connect (
214 wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::external_audio_changed), 0, this
220 FilmEditor::make_video_panel ()
222 _video_panel = new wxPanel (_notebook);
223 _video_sizer = new wxBoxSizer (wxVERTICAL);
224 _video_panel->SetSizer (_video_sizer);
226 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
227 _video_sizer->Add (grid, 0, wxALL, 8);
229 add_label_to_sizer (grid, _video_panel, _("Format"));
230 _format = new wxChoice (_video_panel, wxID_ANY);
233 add_label_to_sizer (grid, _video_panel, _("Left crop"));
234 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
235 grid->Add (_left_crop);
237 add_label_to_sizer (grid, _video_panel, _("Right crop"));
238 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
239 grid->Add (_right_crop);
241 add_label_to_sizer (grid, _video_panel, _("Top crop"));
242 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
243 grid->Add (_top_crop);
245 add_label_to_sizer (grid, _video_panel, _("Bottom crop"));
246 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
247 grid->Add (_bottom_crop);
249 /* VIDEO-only stuff */
251 video_control (add_label_to_sizer (grid, _video_panel, _("Filters")));
252 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
253 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
254 video_control (_filters);
255 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
256 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
257 video_control (_filters_button);
258 s->Add (_filters_button, 0);
262 video_control (add_label_to_sizer (grid, _video_panel, _("Scaler")));
263 _scaler = new wxChoice (_video_panel, wxID_ANY);
264 grid->Add (video_control (_scaler), 1);
266 vector<Scaler const *> const sc = Scaler::all ();
267 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
268 _scaler->Append (std_to_wx ((*i)->name()));
271 add_label_to_sizer (grid, _video_panel, _("Colour look-up table"));
272 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
273 for (int i = 0; i < 2; ++i) {
274 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
276 _colour_lut->SetSelection (0);
277 grid->Add (_colour_lut, 1, wxEXPAND);
280 add_label_to_sizer (grid, _video_panel, _("JPEG2000 bandwidth"));
281 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
282 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
283 s->Add (_j2k_bandwidth, 1);
284 add_label_to_sizer (s, _video_panel, _("MBps"));
288 _left_crop->SetRange (0, 1024);
289 _top_crop->SetRange (0, 1024);
290 _right_crop->SetRange (0, 1024);
291 _bottom_crop->SetRange (0, 1024);
292 _still_duration->SetRange (1, 60 * 60);
293 _trim_start->SetRange (0, 100);
294 _trim_end->SetRange (0, 100);
295 _j2k_bandwidth->SetRange (50, 250);
299 FilmEditor::make_audio_panel ()
301 _audio_panel = new wxPanel (_notebook);
302 _audio_sizer = new wxBoxSizer (wxVERTICAL);
303 _audio_panel->SetSizer (_audio_sizer);
305 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
306 _audio_sizer->Add (grid, 0, wxALL, 8);
309 video_control (add_label_to_sizer (grid, _audio_panel, _("Audio Gain")));
310 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
311 _audio_gain = new wxSpinCtrl (_audio_panel);
312 s->Add (video_control (_audio_gain), 1);
313 video_control (add_label_to_sizer (s, _audio_panel, _("dB")));
314 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
315 video_control (_audio_gain_calculate_button);
316 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
320 _show_audio = new wxButton (_audio_panel, wxID_ANY, _("Show Audio..."));
322 grid->Add (_show_audio);
325 video_control (add_label_to_sizer (grid, _audio_panel, _("Audio Delay")));
326 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
327 _audio_delay = new wxSpinCtrl (_audio_panel);
328 s->Add (video_control (_audio_delay), 1);
329 /* TRANSLATORS: this is an abbreviation for milliseconds, the unit of time */
330 video_control (add_label_to_sizer (s, _audio_panel, _("ms")));
335 _use_content_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use content's audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
336 grid->Add (video_control (_use_content_audio));
337 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
338 _audio_stream = new wxChoice (_audio_panel, wxID_ANY);
339 s->Add (video_control (_audio_stream), 1);
340 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
341 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
342 grid->Add (s, 1, wxEXPAND);
345 _use_external_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use external audio"));
346 grid->Add (_use_external_audio);
349 assert (MAX_AUDIO_CHANNELS == 6);
351 /* TRANSLATORS: these are the names of audio channels; Lfe (sub) is the low-frequency
352 enhancement channel (sub-woofer)./
354 wxString const channels[] = {
363 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
364 add_label_to_sizer (grid, _audio_panel, channels[i]);
365 _external_audio[i] = new wxFilePickerCtrl (_audio_panel, wxID_ANY, wxT (""), _("Select Audio File"), wxT ("*.wav"));
366 grid->Add (_external_audio[i], 1, wxEXPAND);
369 _audio_gain->SetRange (-60, 60);
370 _audio_delay->SetRange (-1000, 1000);
374 FilmEditor::make_subtitle_panel ()
376 _subtitle_panel = new wxPanel (_notebook);
377 _subtitle_sizer = new wxBoxSizer (wxVERTICAL);
378 _subtitle_panel->SetSizer (_subtitle_sizer);
379 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
380 _subtitle_sizer->Add (grid, 0, wxALL, 8);
382 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
383 video_control (_with_subtitles);
384 grid->Add (_with_subtitles, 1);
386 _subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
387 grid->Add (video_control (_subtitle_stream));
389 video_control (add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset")));
390 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
391 grid->Add (video_control (_subtitle_offset), 1);
394 video_control (add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale")));
395 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
396 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
397 s->Add (video_control (_subtitle_scale));
398 video_control (add_label_to_sizer (s, _subtitle_panel, _("%")));
402 _subtitle_offset->SetRange (-1024, 1024);
403 _subtitle_scale->SetRange (1, 1000);
406 /** Called when the left crop widget has been changed */
408 FilmEditor::left_crop_changed (wxCommandEvent &)
414 _film->set_left_crop (_left_crop->GetValue ());
417 /** Called when the right crop widget has been changed */
419 FilmEditor::right_crop_changed (wxCommandEvent &)
425 _film->set_right_crop (_right_crop->GetValue ());
428 /** Called when the top crop widget has been changed */
430 FilmEditor::top_crop_changed (wxCommandEvent &)
436 _film->set_top_crop (_top_crop->GetValue ());
439 /** Called when the bottom crop value has been changed */
441 FilmEditor::bottom_crop_changed (wxCommandEvent &)
447 _film->set_bottom_crop (_bottom_crop->GetValue ());
450 /** Called when the content filename has been changed */
452 FilmEditor::content_changed (wxCommandEvent &)
459 _film->set_content (wx_to_std (_content->GetPath ()));
460 } catch (std::exception& e) {
461 _content->SetPath (std_to_wx (_film->directory ()));
462 error_dialog (this, wxString::Format (_("Could not set content: %s"), e.what ()));
467 FilmEditor::trust_content_header_changed (wxCommandEvent &)
473 _film->set_trust_content_header (_trust_content_header->GetValue ());
476 /** Called when the DCP A/B switch has been toggled */
478 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
484 _film->set_dcp_ab (_dcp_ab->GetValue ());
487 /** Called when the name widget has been changed */
489 FilmEditor::name_changed (wxCommandEvent &)
495 _film->set_name (string (_name->GetValue().mb_str()));
499 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
505 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
509 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
515 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
519 FilmEditor::colour_lut_changed (wxCommandEvent &)
525 _film->set_colour_lut (_colour_lut->GetSelection ());
529 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
535 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
539 /** Called when the metadata stored in the Film object has changed;
540 * so that we can update the GUI.
541 * @param p Property of the Film that has changed.
544 FilmEditor::film_changed (Film::Property p)
558 checked_set (_content, _film->content ());
561 setup_subtitle_control_sensitivity ();
564 case Film::TRUST_CONTENT_HEADER:
565 checked_set (_trust_content_header, _film->trust_content_header ());
567 case Film::SUBTITLE_STREAMS:
568 setup_subtitle_control_sensitivity ();
571 case Film::CONTENT_AUDIO_STREAMS:
577 vector<Format const *>::iterator i = _formats.begin ();
578 while (i != _formats.end() && *i != _film->format ()) {
582 if (i == _formats.end()) {
583 checked_set (_format, -1);
585 checked_set (_format, n);
591 checked_set (_left_crop, _film->crop().left);
592 checked_set (_right_crop, _film->crop().right);
593 checked_set (_top_crop, _film->crop().top);
594 checked_set (_bottom_crop, _film->crop().bottom);
598 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
599 if (p.first.empty () && p.second.empty ()) {
600 _filters->SetLabel (_("None"));
602 string const b = p.first + " " + p.second;
603 _filters->SetLabel (std_to_wx (b));
605 _film_sizer->Layout ();
609 checked_set (_name, _film->name());
612 case Film::FRAMES_PER_SECOND:
613 s << fixed << setprecision(2) << _film->frames_per_second();
614 _frames_per_second->SetLabel (std_to_wx (s.str ()));
617 if (_film->size().width == 0 && _film->size().height == 0) {
618 _original_size->SetLabel (wxT (""));
620 s << _film->size().width << " x " << _film->size().height;
621 _original_size->SetLabel (std_to_wx (s.str ()));
625 if (_film->frames_per_second() > 0 && _film->length()) {
626 s << _film->length().get() << " frames; " << seconds_to_hms (_film->length().get() / _film->frames_per_second());
627 } else if (_film->length()) {
628 s << _film->length().get() << " frames";
630 _length->SetLabel (std_to_wx (s.str ()));
631 if (_film->length()) {
632 _trim_start->SetRange (0, _film->length().get());
633 _trim_end->SetRange (0, _film->length().get());
636 case Film::DCP_INTRINSIC_DURATION:
638 case Film::DCP_CONTENT_TYPE:
639 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
643 checked_set (_dcp_ab, _film->dcp_ab ());
646 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
648 case Film::TRIM_START:
649 checked_set (_trim_start, _film->trim_start());
652 checked_set (_trim_end, _film->trim_end());
654 case Film::AUDIO_GAIN:
655 checked_set (_audio_gain, _film->audio_gain ());
657 case Film::AUDIO_DELAY:
658 checked_set (_audio_delay, _film->audio_delay ());
660 case Film::STILL_DURATION:
661 checked_set (_still_duration, _film->still_duration ());
663 case Film::WITH_SUBTITLES:
664 checked_set (_with_subtitles, _film->with_subtitles ());
665 setup_subtitle_control_sensitivity ();
668 case Film::SUBTITLE_OFFSET:
669 checked_set (_subtitle_offset, _film->subtitle_offset ());
671 case Film::SUBTITLE_SCALE:
672 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
674 case Film::COLOUR_LUT:
675 checked_set (_colour_lut, _film->colour_lut ());
677 case Film::J2K_BANDWIDTH:
678 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
680 case Film::USE_DCI_NAME:
681 checked_set (_use_dci_name, _film->use_dci_name ());
684 case Film::DCI_METADATA:
687 case Film::CONTENT_AUDIO_STREAM:
688 if (_film->content_audio_stream()) {
689 checked_set (_audio_stream, _film->content_audio_stream()->to_string());
692 setup_audio_details ();
693 setup_audio_control_sensitivity ();
695 case Film::USE_CONTENT_AUDIO:
696 checked_set (_use_content_audio, _film->use_content_audio());
697 checked_set (_use_external_audio, !_film->use_content_audio());
699 setup_audio_details ();
700 setup_audio_control_sensitivity ();
702 case Film::SUBTITLE_STREAM:
703 if (_film->subtitle_stream()) {
704 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
707 case Film::EXTERNAL_AUDIO:
709 vector<string> a = _film->external_audio ();
710 for (size_t i = 0; i < a.size() && i < MAX_AUDIO_CHANNELS; ++i) {
711 checked_set (_external_audio[i], a[i]);
713 setup_audio_details ();
719 /** Called when the format widget has been changed */
721 FilmEditor::format_changed (wxCommandEvent &)
727 int const n = _format->GetSelection ();
729 assert (n < int (_formats.size()));
730 _film->set_format (_formats[n]);
734 /** Called when the DCP content type widget has been changed */
736 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
742 int const n = _dcp_content_type->GetSelection ();
743 if (n != wxNOT_FOUND) {
744 _film->set_dcp_content_type (DCPContentType::from_index (n));
748 /** Sets the Film that we are editing */
750 FilmEditor::set_film (shared_ptr<Film> f)
754 set_things_sensitive (_film != 0);
757 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
761 FileChanged (_film->directory ());
766 film_changed (Film::NAME);
767 film_changed (Film::USE_DCI_NAME);
768 film_changed (Film::CONTENT);
769 film_changed (Film::TRUST_CONTENT_HEADER);
770 film_changed (Film::DCP_CONTENT_TYPE);
771 film_changed (Film::FORMAT);
772 film_changed (Film::CROP);
773 film_changed (Film::FILTERS);
774 film_changed (Film::SCALER);
775 film_changed (Film::TRIM_START);
776 film_changed (Film::TRIM_END);
777 film_changed (Film::DCP_AB);
778 film_changed (Film::CONTENT_AUDIO_STREAM);
779 film_changed (Film::EXTERNAL_AUDIO);
780 film_changed (Film::USE_CONTENT_AUDIO);
781 film_changed (Film::AUDIO_GAIN);
782 film_changed (Film::AUDIO_DELAY);
783 film_changed (Film::STILL_DURATION);
784 film_changed (Film::WITH_SUBTITLES);
785 film_changed (Film::SUBTITLE_OFFSET);
786 film_changed (Film::SUBTITLE_SCALE);
787 film_changed (Film::COLOUR_LUT);
788 film_changed (Film::J2K_BANDWIDTH);
789 film_changed (Film::DCI_METADATA);
790 film_changed (Film::SIZE);
791 film_changed (Film::LENGTH);
792 film_changed (Film::CONTENT_AUDIO_STREAMS);
793 film_changed (Film::SUBTITLE_STREAMS);
794 film_changed (Film::FRAMES_PER_SECOND);
797 /** Updates the sensitivity of lots of widgets to a given value.
798 * @param s true to make sensitive, false to make insensitive.
801 FilmEditor::set_things_sensitive (bool s)
803 _generally_sensitive = s;
806 _use_dci_name->Enable (s);
807 _edit_dci_button->Enable (s);
809 _content->Enable (s);
810 _trust_content_header->Enable (s);
811 _left_crop->Enable (s);
812 _right_crop->Enable (s);
813 _top_crop->Enable (s);
814 _bottom_crop->Enable (s);
815 _filters_button->Enable (s);
817 _audio_stream->Enable (s);
818 _dcp_content_type->Enable (s);
819 _trim_start->Enable (s);
820 _trim_end->Enable (s);
822 _colour_lut->Enable (s);
823 _j2k_bandwidth->Enable (s);
824 _audio_gain->Enable (s);
825 _audio_gain_calculate_button->Enable (s);
826 _audio_delay->Enable (s);
827 _still_duration->Enable (s);
829 setup_subtitle_control_sensitivity ();
830 setup_audio_control_sensitivity ();
833 /** Called when the `Edit filters' button has been clicked */
835 FilmEditor::edit_filters_clicked (wxCommandEvent &)
837 FilterDialog* d = new FilterDialog (this, _film->filters());
838 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
843 /** Called when the scaler widget has been changed */
845 FilmEditor::scaler_changed (wxCommandEvent &)
851 int const n = _scaler->GetSelection ();
853 _film->set_scaler (Scaler::from_index (n));
858 FilmEditor::audio_gain_changed (wxCommandEvent &)
864 _film->set_audio_gain (_audio_gain->GetValue ());
868 FilmEditor::audio_delay_changed (wxCommandEvent &)
874 _film->set_audio_delay (_audio_delay->GetValue ());
878 FilmEditor::video_control (wxControl* c)
880 _video_controls.push_back (c);
885 FilmEditor::still_control (wxControl* c)
887 _still_controls.push_back (c);
892 FilmEditor::setup_visibility ()
894 ContentType c = VIDEO;
897 c = _film->content_type ();
900 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
901 (*i)->Show (c == VIDEO);
904 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
905 (*i)->Show (c == STILL);
908 _notebook->InvalidateBestSize ();
910 _film_sizer->Layout ();
911 _film_sizer->SetSizeHints (_film_panel);
912 _video_sizer->Layout ();
913 _video_sizer->SetSizeHints (_video_panel);
914 _audio_sizer->Layout ();
915 _audio_sizer->SetSizeHints (_audio_panel);
916 _subtitle_sizer->Layout ();
917 _subtitle_sizer->SetSizeHints (_subtitle_panel);
924 FilmEditor::still_duration_changed (wxCommandEvent &)
930 _film->set_still_duration (_still_duration->GetValue ());
934 FilmEditor::trim_start_changed (wxCommandEvent &)
940 _film->set_trim_start (_trim_start->GetValue ());
944 FilmEditor::trim_end_changed (wxCommandEvent &)
950 _film->set_trim_end (_trim_end->GetValue ());
954 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
956 GainCalculatorDialog* d = new GainCalculatorDialog (this);
959 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
964 _audio_gain->SetValue (
965 Config::instance()->sound_processor()->db_for_fader_change (
971 /* This appears to be necessary, as the change is not signalled,
974 wxCommandEvent dummy;
975 audio_gain_changed (dummy);
981 FilmEditor::setup_formats ()
983 ContentType c = VIDEO;
986 c = _film->content_type ();
991 vector<Format const *> fmt = Format::all ();
992 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
993 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
994 _formats.push_back (*i);
995 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
996 _formats.push_back (*i);
1001 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
1002 _format->Append (std_to_wx ((*i)->name ()));
1005 _film_sizer->Layout ();
1009 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1015 _film->set_with_subtitles (_with_subtitles->GetValue ());
1019 FilmEditor::setup_subtitle_control_sensitivity ()
1022 if (_generally_sensitive && _film) {
1023 h = !_film->subtitle_streams().empty();
1026 _with_subtitles->Enable (h);
1030 j = _film->with_subtitles ();
1033 _subtitle_stream->Enable (j);
1034 _subtitle_offset->Enable (j);
1035 _subtitle_scale->Enable (j);
1039 FilmEditor::setup_audio_control_sensitivity ()
1041 _use_content_audio->Enable (_generally_sensitive);
1042 _use_external_audio->Enable (_generally_sensitive);
1044 bool const source = _generally_sensitive && _use_content_audio->GetValue();
1045 bool const external = _generally_sensitive && _use_external_audio->GetValue();
1047 _audio_stream->Enable (source);
1048 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1049 _external_audio[i]->Enable (external);
1054 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1060 _film->set_use_dci_name (_use_dci_name->GetValue ());
1064 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1070 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1072 _film->set_dci_metadata (d->dci_metadata ());
1077 FilmEditor::setup_streams ()
1079 _audio_stream->Clear ();
1080 vector<shared_ptr<AudioStream> > a = _film->content_audio_streams ();
1081 for (vector<shared_ptr<AudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
1082 shared_ptr<FFmpegAudioStream> ffa = dynamic_pointer_cast<FFmpegAudioStream> (*i);
1084 _audio_stream->Append (std_to_wx (ffa->name()), new wxStringClientData (std_to_wx (ffa->to_string ())));
1087 if (_film->use_content_audio() && _film->audio_stream()) {
1088 checked_set (_audio_stream, _film->audio_stream()->to_string());
1091 _subtitle_stream->Clear ();
1092 vector<shared_ptr<SubtitleStream> > s = _film->subtitle_streams ();
1093 for (vector<shared_ptr<SubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
1094 _subtitle_stream->Append (std_to_wx ((*i)->name()), new wxStringClientData (std_to_wx ((*i)->to_string ())));
1096 if (_film->subtitle_stream()) {
1097 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
1099 _subtitle_stream->SetSelection (wxNOT_FOUND);
1104 FilmEditor::audio_stream_changed (wxCommandEvent &)
1110 _film->set_content_audio_stream (
1111 audio_stream_factory (
1112 string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ())),
1119 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1125 _film->set_subtitle_stream (
1126 subtitle_stream_factory (
1127 string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ())),
1134 FilmEditor::setup_audio_details ()
1136 if (!_film->audio_stream()) {
1137 _audio->SetLabel (wxT (""));
1140 if (_film->audio_stream()->channels() == 1) {
1143 s << _film->audio_stream()->channels () << " channels";
1145 s << ", " << _film->audio_stream()->sample_rate() << "Hz";
1146 _audio->SetLabel (std_to_wx (s.str ()));
1151 FilmEditor::active_jobs_changed (bool a)
1153 set_things_sensitive (!a);
1157 FilmEditor::use_audio_changed (wxCommandEvent &)
1159 _film->set_use_content_audio (_use_content_audio->GetValue());
1163 FilmEditor::external_audio_changed (wxCommandEvent &)
1166 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1167 a.push_back (wx_to_std (_external_audio[i]->GetPath()));
1170 _film->set_external_audio (a);
1174 FilmEditor::setup_dcp_name ()
1176 string s = _film->dcp_name (true);
1177 if (s.length() > 28) {
1178 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28) + "..."));
1179 _dcp_name->SetToolTip (std_to_wx (s));
1181 _dcp_name->SetLabel (std_to_wx (s));
1186 FilmEditor::show_audio_clicked (wxCommandEvent &)
1188 AudioDialog* d = new AudioDialog (this, _film);