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, _("Frames Per Second")));
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);
232 add_label_to_sizer (grid, _video_panel, _("Crop"));
233 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
235 /* TRANSLATORS: L, R, T and B are abbreviations for Left, Right, Top, Bottom, the four edges
236 of the picture frame.
238 add_label_to_sizer (s, _video_panel, _("L"));
239 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
240 s->Add (_left_crop, 0);
241 add_label_to_sizer (s, _video_panel, _("R"));
242 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
243 s->Add (_right_crop, 0);
244 add_label_to_sizer (s, _video_panel, _("T"));
245 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
246 s->Add (_top_crop, 0);
247 add_label_to_sizer (s, _video_panel, _("B"));
248 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
249 s->Add (_bottom_crop, 0);
254 /* VIDEO-only stuff */
256 video_control (add_label_to_sizer (grid, _video_panel, _("Filters")));
257 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
258 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
259 video_control (_filters);
260 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
261 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
262 video_control (_filters_button);
263 s->Add (_filters_button, 0);
267 video_control (add_label_to_sizer (grid, _video_panel, _("Scaler")));
268 _scaler = new wxChoice (_video_panel, wxID_ANY);
269 grid->Add (video_control (_scaler), 1);
271 vector<Scaler const *> const sc = Scaler::all ();
272 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
273 _scaler->Append (std_to_wx ((*i)->name()));
276 add_label_to_sizer (grid, _video_panel, _("Colour look-up table"));
277 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
278 for (int i = 0; i < 2; ++i) {
279 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
281 _colour_lut->SetSelection (0);
282 grid->Add (_colour_lut, 1, wxEXPAND);
285 add_label_to_sizer (grid, _video_panel, _("JPEG2000 bandwidth"));
286 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
287 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
288 s->Add (_j2k_bandwidth, 1);
289 add_label_to_sizer (s, _video_panel, _("MBps"));
293 _left_crop->SetRange (0, 1024);
294 _top_crop->SetRange (0, 1024);
295 _right_crop->SetRange (0, 1024);
296 _bottom_crop->SetRange (0, 1024);
297 _still_duration->SetRange (1, 60 * 60);
298 _trim_start->SetRange (0, 100);
299 _trim_end->SetRange (0, 100);
300 _j2k_bandwidth->SetRange (50, 250);
304 FilmEditor::make_audio_panel ()
306 _audio_panel = new wxPanel (_notebook);
307 _audio_sizer = new wxBoxSizer (wxVERTICAL);
308 _audio_panel->SetSizer (_audio_sizer);
310 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
311 _audio_sizer->Add (grid, 0, wxALL, 8);
314 video_control (add_label_to_sizer (grid, _audio_panel, _("Audio Gain")));
315 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
316 _audio_gain = new wxSpinCtrl (_audio_panel);
317 s->Add (video_control (_audio_gain), 1);
318 video_control (add_label_to_sizer (s, _audio_panel, _("dB")));
319 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
320 video_control (_audio_gain_calculate_button);
321 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
326 video_control (add_label_to_sizer (grid, _audio_panel, _("Audio Delay")));
327 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
328 _audio_delay = new wxSpinCtrl (_audio_panel);
329 s->Add (video_control (_audio_delay), 1);
330 /* TRANSLATORS: this is an abbreviation for milliseconds, the unit of time */
331 video_control (add_label_to_sizer (s, _audio_panel, _("ms")));
336 _use_content_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use content's audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
337 grid->Add (video_control (_use_content_audio));
338 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
339 _audio_stream = new wxChoice (_audio_panel, wxID_ANY);
340 s->Add (video_control (_audio_stream), 1);
341 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
342 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
343 grid->Add (s, 1, wxEXPAND);
346 _use_external_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use external audio"));
347 grid->Add (_use_external_audio);
350 assert (MAX_AUDIO_CHANNELS == 6);
352 /* TRANSLATORS: these are the names of audio channels; Lfe (sub) is the low-frequency
353 enhancement channel (sub-woofer)./
355 wxString const channels[] = {
364 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
365 add_label_to_sizer (grid, _audio_panel, channels[i]);
366 _external_audio[i] = new wxFilePickerCtrl (_audio_panel, wxID_ANY, wxT (""), _("Select Audio File"), wxT ("*.wav"));
367 grid->Add (_external_audio[i], 1, wxEXPAND);
370 _audio_gain->SetRange (-60, 60);
371 _audio_delay->SetRange (-1000, 1000);
375 FilmEditor::make_subtitle_panel ()
377 _subtitle_panel = new wxPanel (_notebook);
378 _subtitle_sizer = new wxBoxSizer (wxVERTICAL);
379 _subtitle_panel->SetSizer (_subtitle_sizer);
380 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
381 _subtitle_sizer->Add (grid, 0, wxALL, 8);
383 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
384 video_control (_with_subtitles);
385 grid->Add (_with_subtitles, 1);
387 _subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
388 grid->Add (video_control (_subtitle_stream));
390 video_control (add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset")));
391 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
392 grid->Add (video_control (_subtitle_offset), 1);
395 video_control (add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale")));
396 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
397 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
398 s->Add (video_control (_subtitle_scale));
399 video_control (add_label_to_sizer (s, _subtitle_panel, _("%")));
403 _subtitle_offset->SetRange (-1024, 1024);
404 _subtitle_scale->SetRange (1, 1000);
407 /** Called when the left crop widget has been changed */
409 FilmEditor::left_crop_changed (wxCommandEvent &)
415 _film->set_left_crop (_left_crop->GetValue ());
418 /** Called when the right crop widget has been changed */
420 FilmEditor::right_crop_changed (wxCommandEvent &)
426 _film->set_right_crop (_right_crop->GetValue ());
429 /** Called when the top crop widget has been changed */
431 FilmEditor::top_crop_changed (wxCommandEvent &)
437 _film->set_top_crop (_top_crop->GetValue ());
440 /** Called when the bottom crop value has been changed */
442 FilmEditor::bottom_crop_changed (wxCommandEvent &)
448 _film->set_bottom_crop (_bottom_crop->GetValue ());
451 /** Called when the content filename has been changed */
453 FilmEditor::content_changed (wxCommandEvent &)
460 _film->set_content (wx_to_std (_content->GetPath ()));
461 } catch (std::exception& e) {
462 _content->SetPath (std_to_wx (_film->directory ()));
463 error_dialog (this, wxString::Format (_("Could not set content: %s"), e.what ()));
468 FilmEditor::trust_content_header_changed (wxCommandEvent &)
474 _film->set_trust_content_header (_trust_content_header->GetValue ());
477 /** Called when the DCP A/B switch has been toggled */
479 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
485 _film->set_dcp_ab (_dcp_ab->GetValue ());
488 /** Called when the name widget has been changed */
490 FilmEditor::name_changed (wxCommandEvent &)
496 _film->set_name (string (_name->GetValue().mb_str()));
500 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
506 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
510 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
516 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
520 FilmEditor::colour_lut_changed (wxCommandEvent &)
526 _film->set_colour_lut (_colour_lut->GetSelection ());
530 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
536 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
540 /** Called when the metadata stored in the Film object has changed;
541 * so that we can update the GUI.
542 * @param p Property of the Film that has changed.
545 FilmEditor::film_changed (Film::Property p)
559 checked_set (_content, _film->content ());
562 setup_subtitle_control_sensitivity ();
565 case Film::TRUST_CONTENT_HEADER:
566 checked_set (_trust_content_header, _film->trust_content_header ());
568 case Film::SUBTITLE_STREAMS:
569 setup_subtitle_control_sensitivity ();
572 case Film::CONTENT_AUDIO_STREAMS:
578 vector<Format const *>::iterator i = _formats.begin ();
579 while (i != _formats.end() && *i != _film->format ()) {
583 if (i == _formats.end()) {
584 checked_set (_format, -1);
586 checked_set (_format, n);
592 checked_set (_left_crop, _film->crop().left);
593 checked_set (_right_crop, _film->crop().right);
594 checked_set (_top_crop, _film->crop().top);
595 checked_set (_bottom_crop, _film->crop().bottom);
599 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
600 if (p.first.empty () && p.second.empty ()) {
601 _filters->SetLabel (_("None"));
603 string const b = p.first + " " + p.second;
604 _filters->SetLabel (std_to_wx (b));
606 _film_sizer->Layout ();
610 checked_set (_name, _film->name());
613 case Film::FRAMES_PER_SECOND:
614 s << fixed << setprecision(2) << _film->frames_per_second();
615 _frames_per_second->SetLabel (std_to_wx (s.str ()));
618 if (_film->size().width == 0 && _film->size().height == 0) {
619 _original_size->SetLabel (wxT (""));
621 s << _film->size().width << " x " << _film->size().height;
622 _original_size->SetLabel (std_to_wx (s.str ()));
626 if (_film->frames_per_second() > 0 && _film->length()) {
627 s << _film->length().get() << " frames; " << seconds_to_hms (_film->length().get() / _film->frames_per_second());
628 } else if (_film->length()) {
629 s << _film->length().get() << " frames";
631 _length->SetLabel (std_to_wx (s.str ()));
632 if (_film->length()) {
633 _trim_start->SetRange (0, _film->length().get());
634 _trim_end->SetRange (0, _film->length().get());
637 case Film::DCP_INTRINSIC_DURATION:
639 case Film::DCP_CONTENT_TYPE:
640 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
644 checked_set (_dcp_ab, _film->dcp_ab ());
647 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
649 case Film::TRIM_START:
650 checked_set (_trim_start, _film->trim_start());
653 checked_set (_trim_end, _film->trim_end());
655 case Film::AUDIO_GAIN:
656 checked_set (_audio_gain, _film->audio_gain ());
658 case Film::AUDIO_DELAY:
659 checked_set (_audio_delay, _film->audio_delay ());
661 case Film::STILL_DURATION:
662 checked_set (_still_duration, _film->still_duration ());
664 case Film::WITH_SUBTITLES:
665 checked_set (_with_subtitles, _film->with_subtitles ());
666 setup_subtitle_control_sensitivity ();
669 case Film::SUBTITLE_OFFSET:
670 checked_set (_subtitle_offset, _film->subtitle_offset ());
672 case Film::SUBTITLE_SCALE:
673 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
675 case Film::COLOUR_LUT:
676 checked_set (_colour_lut, _film->colour_lut ());
678 case Film::J2K_BANDWIDTH:
679 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
681 case Film::USE_DCI_NAME:
682 checked_set (_use_dci_name, _film->use_dci_name ());
685 case Film::DCI_METADATA:
688 case Film::CONTENT_AUDIO_STREAM:
689 if (_film->content_audio_stream()) {
690 checked_set (_audio_stream, _film->content_audio_stream()->to_string());
693 setup_audio_details ();
694 setup_audio_control_sensitivity ();
696 case Film::USE_CONTENT_AUDIO:
697 checked_set (_use_content_audio, _film->use_content_audio());
698 checked_set (_use_external_audio, !_film->use_content_audio());
700 setup_audio_details ();
701 setup_audio_control_sensitivity ();
703 case Film::SUBTITLE_STREAM:
704 if (_film->subtitle_stream()) {
705 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
708 case Film::EXTERNAL_AUDIO:
710 vector<string> a = _film->external_audio ();
711 for (size_t i = 0; i < a.size() && i < MAX_AUDIO_CHANNELS; ++i) {
712 checked_set (_external_audio[i], a[i]);
714 setup_audio_details ();
720 /** Called when the format widget has been changed */
722 FilmEditor::format_changed (wxCommandEvent &)
728 int const n = _format->GetSelection ();
730 assert (n < int (_formats.size()));
731 _film->set_format (_formats[n]);
735 /** Called when the DCP content type widget has been changed */
737 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
743 int const n = _dcp_content_type->GetSelection ();
744 if (n != wxNOT_FOUND) {
745 _film->set_dcp_content_type (DCPContentType::from_index (n));
749 /** Sets the Film that we are editing */
751 FilmEditor::set_film (shared_ptr<Film> f)
755 set_things_sensitive (_film != 0);
758 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
762 FileChanged (_film->directory ());
767 film_changed (Film::NAME);
768 film_changed (Film::USE_DCI_NAME);
769 film_changed (Film::CONTENT);
770 film_changed (Film::TRUST_CONTENT_HEADER);
771 film_changed (Film::DCP_CONTENT_TYPE);
772 film_changed (Film::FORMAT);
773 film_changed (Film::CROP);
774 film_changed (Film::FILTERS);
775 film_changed (Film::SCALER);
776 film_changed (Film::TRIM_START);
777 film_changed (Film::TRIM_END);
778 film_changed (Film::DCP_AB);
779 film_changed (Film::CONTENT_AUDIO_STREAM);
780 film_changed (Film::EXTERNAL_AUDIO);
781 film_changed (Film::USE_CONTENT_AUDIO);
782 film_changed (Film::AUDIO_GAIN);
783 film_changed (Film::AUDIO_DELAY);
784 film_changed (Film::STILL_DURATION);
785 film_changed (Film::WITH_SUBTITLES);
786 film_changed (Film::SUBTITLE_OFFSET);
787 film_changed (Film::SUBTITLE_SCALE);
788 film_changed (Film::COLOUR_LUT);
789 film_changed (Film::J2K_BANDWIDTH);
790 film_changed (Film::DCI_METADATA);
791 film_changed (Film::SIZE);
792 film_changed (Film::LENGTH);
793 film_changed (Film::CONTENT_AUDIO_STREAMS);
794 film_changed (Film::SUBTITLE_STREAMS);
795 film_changed (Film::FRAMES_PER_SECOND);
798 /** Updates the sensitivity of lots of widgets to a given value.
799 * @param s true to make sensitive, false to make insensitive.
802 FilmEditor::set_things_sensitive (bool s)
804 _generally_sensitive = s;
807 _use_dci_name->Enable (s);
808 _edit_dci_button->Enable (s);
810 _content->Enable (s);
811 _trust_content_header->Enable (s);
812 _left_crop->Enable (s);
813 _right_crop->Enable (s);
814 _top_crop->Enable (s);
815 _bottom_crop->Enable (s);
816 _filters_button->Enable (s);
818 _audio_stream->Enable (s);
819 _dcp_content_type->Enable (s);
820 _trim_start->Enable (s);
821 _trim_end->Enable (s);
823 _colour_lut->Enable (s);
824 _j2k_bandwidth->Enable (s);
825 _audio_gain->Enable (s);
826 _audio_gain_calculate_button->Enable (s);
827 _audio_delay->Enable (s);
828 _still_duration->Enable (s);
830 setup_subtitle_control_sensitivity ();
831 setup_audio_control_sensitivity ();
834 /** Called when the `Edit filters' button has been clicked */
836 FilmEditor::edit_filters_clicked (wxCommandEvent &)
838 FilterDialog* d = new FilterDialog (this, _film->filters());
839 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
844 /** Called when the scaler widget has been changed */
846 FilmEditor::scaler_changed (wxCommandEvent &)
852 int const n = _scaler->GetSelection ();
854 _film->set_scaler (Scaler::from_index (n));
859 FilmEditor::audio_gain_changed (wxCommandEvent &)
865 _film->set_audio_gain (_audio_gain->GetValue ());
869 FilmEditor::audio_delay_changed (wxCommandEvent &)
875 _film->set_audio_delay (_audio_delay->GetValue ());
879 FilmEditor::video_control (wxControl* c)
881 _video_controls.push_back (c);
886 FilmEditor::still_control (wxControl* c)
888 _still_controls.push_back (c);
893 FilmEditor::setup_visibility ()
895 ContentType c = VIDEO;
898 c = _film->content_type ();
901 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
902 (*i)->Show (c == VIDEO);
905 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
906 (*i)->Show (c == STILL);
909 _notebook->InvalidateBestSize ();
911 _film_sizer->Layout ();
912 _film_sizer->SetSizeHints (_film_panel);
913 _video_sizer->Layout ();
914 _video_sizer->SetSizeHints (_video_panel);
915 _audio_sizer->Layout ();
916 _audio_sizer->SetSizeHints (_audio_panel);
917 _subtitle_sizer->Layout ();
918 _subtitle_sizer->SetSizeHints (_subtitle_panel);
925 FilmEditor::still_duration_changed (wxCommandEvent &)
931 _film->set_still_duration (_still_duration->GetValue ());
935 FilmEditor::trim_start_changed (wxCommandEvent &)
941 _film->set_trim_start (_trim_start->GetValue ());
945 FilmEditor::trim_end_changed (wxCommandEvent &)
951 _film->set_trim_end (_trim_end->GetValue ());
955 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
957 GainCalculatorDialog* d = new GainCalculatorDialog (this);
960 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
965 _audio_gain->SetValue (
966 Config::instance()->sound_processor()->db_for_fader_change (
972 /* This appears to be necessary, as the change is not signalled,
975 wxCommandEvent dummy;
976 audio_gain_changed (dummy);
982 FilmEditor::setup_formats ()
984 ContentType c = VIDEO;
987 c = _film->content_type ();
992 vector<Format const *> fmt = Format::all ();
993 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
994 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
995 _formats.push_back (*i);
996 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
997 _formats.push_back (*i);
1002 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
1003 _format->Append (std_to_wx ((*i)->name ()));
1006 _film_sizer->Layout ();
1010 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1016 _film->set_with_subtitles (_with_subtitles->GetValue ());
1020 FilmEditor::setup_subtitle_control_sensitivity ()
1023 if (_generally_sensitive && _film) {
1024 h = !_film->subtitle_streams().empty();
1027 _with_subtitles->Enable (h);
1031 j = _film->with_subtitles ();
1034 _subtitle_stream->Enable (j);
1035 _subtitle_offset->Enable (j);
1036 _subtitle_scale->Enable (j);
1040 FilmEditor::setup_audio_control_sensitivity ()
1042 _use_content_audio->Enable (_generally_sensitive);
1043 _use_external_audio->Enable (_generally_sensitive);
1045 bool const source = _generally_sensitive && _use_content_audio->GetValue();
1046 bool const external = _generally_sensitive && _use_external_audio->GetValue();
1048 _audio_stream->Enable (source);
1049 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1050 _external_audio[i]->Enable (external);
1055 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1061 _film->set_use_dci_name (_use_dci_name->GetValue ());
1065 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1071 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1073 _film->set_dci_metadata (d->dci_metadata ());
1078 FilmEditor::setup_streams ()
1080 _audio_stream->Clear ();
1081 vector<shared_ptr<AudioStream> > a = _film->content_audio_streams ();
1082 for (vector<shared_ptr<AudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
1083 shared_ptr<FFmpegAudioStream> ffa = dynamic_pointer_cast<FFmpegAudioStream> (*i);
1085 _audio_stream->Append (std_to_wx (ffa->name()), new wxStringClientData (std_to_wx (ffa->to_string ())));
1088 if (_film->use_content_audio() && _film->audio_stream()) {
1089 checked_set (_audio_stream, _film->audio_stream()->to_string());
1092 _subtitle_stream->Clear ();
1093 vector<shared_ptr<SubtitleStream> > s = _film->subtitle_streams ();
1094 for (vector<shared_ptr<SubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
1095 _subtitle_stream->Append (std_to_wx ((*i)->name()), new wxStringClientData (std_to_wx ((*i)->to_string ())));
1097 if (_film->subtitle_stream()) {
1098 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
1100 _subtitle_stream->SetSelection (wxNOT_FOUND);
1105 FilmEditor::audio_stream_changed (wxCommandEvent &)
1111 _film->set_content_audio_stream (
1112 audio_stream_factory (
1113 string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ())),
1120 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1126 _film->set_subtitle_stream (
1127 subtitle_stream_factory (
1128 string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ())),
1135 FilmEditor::setup_audio_details ()
1137 if (!_film->audio_stream()) {
1138 _audio->SetLabel (wxT (""));
1141 if (_film->audio_stream()->channels() == 1) {
1144 s << _film->audio_stream()->channels () << " channels";
1146 s << ", " << _film->audio_stream()->sample_rate() << "Hz";
1147 _audio->SetLabel (std_to_wx (s.str ()));
1152 FilmEditor::active_jobs_changed (bool a)
1154 set_things_sensitive (!a);
1158 FilmEditor::use_audio_changed (wxCommandEvent &)
1160 _film->set_use_content_audio (_use_content_audio->GetValue());
1164 FilmEditor::external_audio_changed (wxCommandEvent &)
1167 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1168 a.push_back (wx_to_std (_external_audio[i]->GetPath()));
1171 _film->set_external_audio (a);
1175 FilmEditor::setup_dcp_name ()
1177 string s = _film->dcp_name (true);
1178 if (s.length() > 28) {
1179 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28) + "..."));
1180 _dcp_name->SetToolTip (std_to_wx (s));
1182 _dcp_name->SetLabel (std_to_wx (s));