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_name_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 wxFlexGridSizer (2, 4, 4);
96 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
97 pad->Add (_film_sizer, 0, wxALL, 8);
98 _film_panel->SetSizer (pad);
100 add_label_to_sizer (_film_sizer, _film_panel, "Name");
101 _name = new wxTextCtrl (_film_panel, wxID_ANY);
102 _film_sizer->Add (_name, 1, wxEXPAND);
104 add_label_to_sizer (_film_sizer, _film_panel, "DCP Name");
105 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
106 _film_sizer->Add (_dcp_name, 0, wxALIGN_CENTER_VERTICAL | wxSHRINK);
108 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, wxT ("Use DCI name"));
109 _film_sizer->Add (_use_dci_name, 1, wxEXPAND);
110 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, wxT ("Details..."));
111 _film_sizer->Add (_edit_dci_button, 0);
113 add_label_to_sizer (_film_sizer, _film_panel, "Content");
114 _content = new wxFilePickerCtrl (_film_panel, wxID_ANY, wxT (""), wxT ("Select Content File"), wxT("*.*"));
115 _film_sizer->Add (_content, 1, wxEXPAND);
117 _trust_content_header = new wxCheckBox (_film_panel, wxID_ANY, wxT ("Trust content's header"));
118 video_control (_trust_content_header);
119 _film_sizer->Add (_trust_content_header, 1);
120 _film_sizer->AddSpacer (0);
122 add_label_to_sizer (_film_sizer, _film_panel, "Content Type");
123 _dcp_content_type = new wxComboBox (_film_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
124 _film_sizer->Add (_dcp_content_type);
126 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Frames Per Second"));
127 _frames_per_second = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
128 _film_sizer->Add (video_control (_frames_per_second), 1, wxALIGN_CENTER_VERTICAL);
130 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Original Size"));
131 _original_size = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
132 _film_sizer->Add (video_control (_original_size), 1, wxALIGN_CENTER_VERTICAL);
134 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Length"));
135 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
136 _film_sizer->Add (video_control (_length), 1, wxALIGN_CENTER_VERTICAL);
140 video_control (add_label_to_sizer (_film_sizer, _film_panel, "Trim frames"));
141 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
142 video_control (add_label_to_sizer (s, _film_panel, "Start"));
143 _trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
144 s->Add (video_control (_trim_start));
145 video_control (add_label_to_sizer (s, _film_panel, "End"));
146 _trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
147 s->Add (video_control (_trim_end));
149 _film_sizer->Add (s);
152 _multiple_reels = new wxCheckBox (_film_panel, wxID_ANY, wxT ("Make multiple reels"));
153 _film_sizer->Add (_multiple_reels);
156 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
157 _reel_size = new wxSpinCtrl (_film_panel, wxID_ANY);
159 add_label_to_sizer (s, _film_panel, "Gb each");
160 _film_sizer->Add (s);
163 _dcp_ab = new wxCheckBox (_film_panel, wxID_ANY, wxT ("A/B"));
164 video_control (_dcp_ab);
165 _film_sizer->Add (_dcp_ab, 1);
166 _film_sizer->AddSpacer (0);
168 /* STILL-only stuff */
170 still_control (add_label_to_sizer (_film_sizer, _film_panel, "Duration"));
171 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
172 _still_duration = new wxSpinCtrl (_film_panel);
173 still_control (_still_duration);
174 s->Add (_still_duration, 1, wxEXPAND);
175 still_control (add_label_to_sizer (s, _film_panel, "s"));
176 _film_sizer->Add (s);
179 vector<DCPContentType const *> const ct = DCPContentType::all ();
180 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
181 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
184 _reel_size->SetRange(1, 1000);
188 FilmEditor::connect_to_widgets ()
190 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
191 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
192 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
193 _format->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
194 _content->Connect (wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::content_changed), 0, this);
195 _trust_content_header->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::trust_content_header_changed), 0, this);
196 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
197 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
198 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
199 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
200 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
201 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
202 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
203 _dcp_ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::dcp_ab_toggled), 0, this);
204 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
205 _trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_start_changed), 0, this);
206 _trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_end_changed), 0, this);
207 _multiple_reels->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::multiple_reels_toggled), 0, this);
208 _reel_size->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::reel_size_changed), 0, this);
209 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
210 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
211 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
212 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
213 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
214 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
215 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_COMBOBOX_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
216 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
217 _audio_gain_calculate_button->Connect (
218 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
220 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
221 _use_content_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
222 _use_external_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
223 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
224 _external_audio[i]->Connect (
225 wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::external_audio_changed), 0, this
231 FilmEditor::make_video_panel ()
233 _video_panel = new wxPanel (_notebook);
234 _video_sizer = new wxFlexGridSizer (2, 4, 4);
235 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
236 pad->Add (_video_sizer, 0, wxALL, 8);
237 _video_panel->SetSizer (pad);
239 add_label_to_sizer (_video_sizer, _video_panel, "Format");
240 _format = new wxComboBox (_video_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
241 _video_sizer->Add (_format);
244 add_label_to_sizer (_video_sizer, _video_panel, "Crop");
245 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
247 add_label_to_sizer (s, _video_panel, "L");
248 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
249 s->Add (_left_crop, 0);
250 add_label_to_sizer (s, _video_panel, "R");
251 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
252 s->Add (_right_crop, 0);
253 add_label_to_sizer (s, _video_panel, "T");
254 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
255 s->Add (_top_crop, 0);
256 add_label_to_sizer (s, _video_panel, "B");
257 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
258 s->Add (_bottom_crop, 0);
260 _video_sizer->Add (s);
263 /* VIDEO-only stuff */
265 video_control (add_label_to_sizer (_video_sizer, _video_panel, "Filters"));
266 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
267 _filters = new wxStaticText (_video_panel, wxID_ANY, wxT ("None"));
268 video_control (_filters);
269 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
270 _filters_button = new wxButton (_video_panel, wxID_ANY, wxT ("Edit..."));
271 video_control (_filters_button);
272 s->Add (_filters_button, 0);
273 _video_sizer->Add (s, 1);
276 video_control (add_label_to_sizer (_video_sizer, _video_panel, "Scaler"));
277 _scaler = new wxComboBox (_video_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
278 _video_sizer->Add (video_control (_scaler), 1);
280 vector<Scaler const *> const sc = Scaler::all ();
281 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
282 _scaler->Append (std_to_wx ((*i)->name()));
285 add_label_to_sizer (_video_sizer, _video_panel, "Colour look-up table");
286 _colour_lut = new wxComboBox (_video_panel, wxID_ANY);
287 for (int i = 0; i < 2; ++i) {
288 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
290 _colour_lut->SetSelection (0);
291 _video_sizer->Add (_colour_lut, 1, wxEXPAND);
294 add_label_to_sizer (_video_sizer, _video_panel, "JPEG2000 bandwidth");
295 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
296 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
297 s->Add (_j2k_bandwidth, 1);
298 add_label_to_sizer (s, _video_panel, "MBps");
299 _video_sizer->Add (s, 1);
302 _left_crop->SetRange (0, 1024);
303 _top_crop->SetRange (0, 1024);
304 _right_crop->SetRange (0, 1024);
305 _bottom_crop->SetRange (0, 1024);
306 _still_duration->SetRange (1, 60 * 60);
307 _trim_start->SetRange (0, 100);
308 _trim_end->SetRange (0, 100);
309 _j2k_bandwidth->SetRange (50, 250);
313 FilmEditor::make_audio_panel ()
315 _audio_panel = new wxPanel (_notebook);
316 _audio_sizer = new wxFlexGridSizer (2, 4, 4);
317 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
318 pad->Add (_audio_sizer, 0, wxALL, 8);
319 _audio_panel->SetSizer (pad);
322 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Gain"));
323 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
324 _audio_gain = new wxSpinCtrl (_audio_panel);
325 s->Add (video_control (_audio_gain), 1);
326 video_control (add_label_to_sizer (s, _audio_panel, "dB"));
327 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
328 video_control (_audio_gain_calculate_button);
329 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
330 _audio_sizer->Add (s);
334 video_control (add_label_to_sizer (_audio_sizer, _audio_panel, "Audio Delay"));
335 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
336 _audio_delay = new wxSpinCtrl (_audio_panel);
337 s->Add (video_control (_audio_delay), 1);
338 video_control (add_label_to_sizer (s, _audio_panel, "ms"));
339 _audio_sizer->Add (s);
343 _use_content_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use content's audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
344 _audio_sizer->Add (video_control (_use_content_audio));
345 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
346 _audio_stream = new wxComboBox (_audio_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
347 s->Add (video_control (_audio_stream), 1);
348 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
349 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
350 _audio_sizer->Add (s, 1, wxEXPAND);
353 _use_external_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use external audio"));
354 _audio_sizer->Add (_use_external_audio);
355 _audio_sizer->AddSpacer (0);
357 assert (MAX_AUDIO_CHANNELS == 6);
359 char const * channels[] = {
368 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
369 add_label_to_sizer (_audio_sizer, _audio_panel, channels[i]);
370 _external_audio[i] = new wxFilePickerCtrl (_audio_panel, wxID_ANY, wxT (""), wxT ("Select Audio File"), wxT ("*.wav"));
371 _audio_sizer->Add (_external_audio[i], 1, wxEXPAND);
374 _audio_gain->SetRange (-60, 60);
375 _audio_delay->SetRange (-1000, 1000);
379 FilmEditor::make_subtitle_panel ()
381 _subtitle_panel = new wxPanel (_notebook);
382 _subtitle_sizer = new wxFlexGridSizer (2, 4, 4);
383 wxBoxSizer* pad = new wxBoxSizer (wxVERTICAL);
384 pad->Add (_subtitle_sizer, 0, wxALL, 8);
385 _subtitle_panel->SetSizer (pad);
387 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, wxT("With Subtitles"));
388 video_control (_with_subtitles);
389 _subtitle_sizer->Add (_with_subtitles, 1);
391 _subtitle_stream = new wxComboBox (_subtitle_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, 0, 0, wxCB_READONLY);
392 _subtitle_sizer->Add (video_control (_subtitle_stream));
394 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, "Subtitle Offset"));
395 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
396 _subtitle_sizer->Add (video_control (_subtitle_offset), 1);
399 video_control (add_label_to_sizer (_subtitle_sizer, _subtitle_panel, "Subtitle Scale"));
400 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
401 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
402 s->Add (video_control (_subtitle_scale));
403 video_control (add_label_to_sizer (s, _subtitle_panel, "%"));
404 _subtitle_sizer->Add (s);
407 _subtitle_offset->SetRange (-1024, 1024);
408 _subtitle_scale->SetRange (1, 1000);
411 /** Called when the left crop widget has been changed */
413 FilmEditor::left_crop_changed (wxCommandEvent &)
419 _film->set_left_crop (_left_crop->GetValue ());
422 /** Called when the right crop widget has been changed */
424 FilmEditor::right_crop_changed (wxCommandEvent &)
430 _film->set_right_crop (_right_crop->GetValue ());
433 /** Called when the top crop widget has been changed */
435 FilmEditor::top_crop_changed (wxCommandEvent &)
441 _film->set_top_crop (_top_crop->GetValue ());
444 /** Called when the bottom crop value has been changed */
446 FilmEditor::bottom_crop_changed (wxCommandEvent &)
452 _film->set_bottom_crop (_bottom_crop->GetValue ());
455 /** Called when the content filename has been changed */
457 FilmEditor::content_changed (wxCommandEvent &)
464 _film->set_content (wx_to_std (_content->GetPath ()));
465 } catch (std::exception& e) {
466 _content->SetPath (std_to_wx (_film->directory ()));
467 error_dialog (this, String::compose ("Could not set content: %1", e.what ()));
472 FilmEditor::trust_content_header_changed (wxCommandEvent &)
478 _film->set_trust_content_header (_trust_content_header->GetValue ());
482 FilmEditor::multiple_reels_toggled (wxCommandEvent &)
488 if (_multiple_reels->GetValue()) {
489 _film->set_reel_size (_reel_size->GetValue() * 1e9);
491 _film->unset_reel_size ();
494 setup_reel_control_sensitivity ();
498 FilmEditor::reel_size_changed (wxCommandEvent &)
504 _film->set_reel_size (static_cast<uint64_t> (_reel_size->GetValue()) * 1e9);
507 /** Called when the DCP A/B switch has been toggled */
509 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
515 _film->set_dcp_ab (_dcp_ab->GetValue ());
518 /** Called when the name widget has been changed */
520 FilmEditor::name_changed (wxCommandEvent &)
526 _film->set_name (string (_name->GetValue().mb_str()));
530 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
536 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
540 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
546 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
550 FilmEditor::colour_lut_changed (wxCommandEvent &)
556 _film->set_colour_lut (_colour_lut->GetSelection ());
560 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
566 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
570 /** Called when the metadata stored in the Film object has changed;
571 * so that we can update the GUI.
572 * @param p Property of the Film that has changed.
575 FilmEditor::film_changed (Film::Property p)
589 checked_set (_content, _film->content ());
592 setup_subtitle_control_sensitivity ();
595 case Film::TRUST_CONTENT_HEADER:
596 checked_set (_trust_content_header, _film->trust_content_header ());
598 case Film::SUBTITLE_STREAMS:
599 setup_subtitle_control_sensitivity ();
602 case Film::CONTENT_AUDIO_STREAMS:
608 vector<Format const *>::iterator i = _formats.begin ();
609 while (i != _formats.end() && *i != _film->format ()) {
613 if (i == _formats.end()) {
614 checked_set (_format, -1);
616 checked_set (_format, n);
618 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
622 checked_set (_left_crop, _film->crop().left);
623 checked_set (_right_crop, _film->crop().right);
624 checked_set (_top_crop, _film->crop().top);
625 checked_set (_bottom_crop, _film->crop().bottom);
629 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
630 if (p.first.empty () && p.second.empty ()) {
631 _filters->SetLabel (_("None"));
633 string const b = p.first + " " + p.second;
634 _filters->SetLabel (std_to_wx (b));
636 _film_sizer->Layout ();
640 checked_set (_name, _film->name());
641 _film->set_dci_date_today ();
642 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
644 case Film::FRAMES_PER_SECOND:
645 s << fixed << setprecision(2) << _film->frames_per_second();
646 _frames_per_second->SetLabel (std_to_wx (s.str ()));
649 if (_film->size().width == 0 && _film->size().height == 0) {
650 _original_size->SetLabel (wxT (""));
652 s << _film->size().width << " x " << _film->size().height;
653 _original_size->SetLabel (std_to_wx (s.str ()));
657 if (_film->frames_per_second() > 0 && _film->length()) {
658 s << _film->length().get() << " frames; " << seconds_to_hms (_film->length().get() / _film->frames_per_second());
659 } else if (_film->length()) {
660 s << _film->length().get() << " frames";
662 _length->SetLabel (std_to_wx (s.str ()));
663 if (_film->length()) {
664 _trim_start->SetRange (0, _film->length().get());
665 _trim_end->SetRange (0, _film->length().get());
668 case Film::DCP_CONTENT_TYPE:
669 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
670 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
673 checked_set (_dcp_ab, _film->dcp_ab ());
676 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
678 case Film::TRIM_START:
679 checked_set (_trim_start, _film->trim_start());
682 checked_set (_trim_end, _film->trim_end());
684 case Film::REEL_SIZE:
685 if (_film->reel_size()) {
686 checked_set (_multiple_reels, true);
687 checked_set (_reel_size, _film->reel_size().get() / 1e9);
689 checked_set (_multiple_reels, false);
691 setup_reel_control_sensitivity ();
693 case Film::AUDIO_GAIN:
694 checked_set (_audio_gain, _film->audio_gain ());
696 case Film::AUDIO_DELAY:
697 checked_set (_audio_delay, _film->audio_delay ());
699 case Film::STILL_DURATION:
700 checked_set (_still_duration, _film->still_duration ());
702 case Film::WITH_SUBTITLES:
703 checked_set (_with_subtitles, _film->with_subtitles ());
704 setup_subtitle_control_sensitivity ();
705 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
707 case Film::SUBTITLE_OFFSET:
708 checked_set (_subtitle_offset, _film->subtitle_offset ());
710 case Film::SUBTITLE_SCALE:
711 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
713 case Film::COLOUR_LUT:
714 checked_set (_colour_lut, _film->colour_lut ());
716 case Film::J2K_BANDWIDTH:
717 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
719 case Film::USE_DCI_NAME:
720 checked_set (_use_dci_name, _film->use_dci_name ());
721 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
723 case Film::DCI_METADATA:
724 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
726 case Film::CONTENT_AUDIO_STREAM:
727 if (_film->content_audio_stream()) {
728 checked_set (_audio_stream, _film->content_audio_stream()->to_string());
730 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
731 setup_audio_details ();
732 setup_audio_control_sensitivity ();
734 case Film::USE_CONTENT_AUDIO:
735 checked_set (_use_content_audio, _film->use_content_audio());
736 checked_set (_use_external_audio, !_film->use_content_audio());
737 _dcp_name->SetLabel (std_to_wx (_film->dcp_name ()));
738 setup_audio_details ();
739 setup_audio_control_sensitivity ();
741 case Film::SUBTITLE_STREAM:
742 if (_film->subtitle_stream()) {
743 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
746 case Film::EXTERNAL_AUDIO:
748 vector<string> a = _film->external_audio ();
749 for (size_t i = 0; i < a.size() && i < MAX_AUDIO_CHANNELS; ++i) {
750 checked_set (_external_audio[i], a[i]);
752 setup_audio_details ();
758 /** Called when the format widget has been changed */
760 FilmEditor::format_changed (wxCommandEvent &)
766 int const n = _format->GetSelection ();
768 assert (n < int (_formats.size()));
769 _film->set_format (_formats[n]);
773 /** Called when the DCP content type widget has been changed */
775 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
781 int const n = _dcp_content_type->GetSelection ();
782 if (n != wxNOT_FOUND) {
783 _film->set_dcp_content_type (DCPContentType::from_index (n));
787 /** Sets the Film that we are editing */
789 FilmEditor::set_film (shared_ptr<Film> f)
793 set_things_sensitive (_film != 0);
796 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
800 FileChanged (_film->directory ());
805 film_changed (Film::NAME);
806 film_changed (Film::USE_DCI_NAME);
807 film_changed (Film::CONTENT);
808 film_changed (Film::TRUST_CONTENT_HEADER);
809 film_changed (Film::DCP_CONTENT_TYPE);
810 film_changed (Film::FORMAT);
811 film_changed (Film::CROP);
812 film_changed (Film::FILTERS);
813 film_changed (Film::SCALER);
814 film_changed (Film::TRIM_START);
815 film_changed (Film::TRIM_END);
816 film_changed (Film::REEL_SIZE);
817 film_changed (Film::DCP_AB);
818 film_changed (Film::CONTENT_AUDIO_STREAM);
819 film_changed (Film::EXTERNAL_AUDIO);
820 film_changed (Film::USE_CONTENT_AUDIO);
821 film_changed (Film::AUDIO_GAIN);
822 film_changed (Film::AUDIO_DELAY);
823 film_changed (Film::STILL_DURATION);
824 film_changed (Film::WITH_SUBTITLES);
825 film_changed (Film::SUBTITLE_OFFSET);
826 film_changed (Film::SUBTITLE_SCALE);
827 film_changed (Film::COLOUR_LUT);
828 film_changed (Film::J2K_BANDWIDTH);
829 film_changed (Film::DCI_METADATA);
830 film_changed (Film::SIZE);
831 film_changed (Film::LENGTH);
832 film_changed (Film::CONTENT_AUDIO_STREAMS);
833 film_changed (Film::SUBTITLE_STREAMS);
834 film_changed (Film::FRAMES_PER_SECOND);
837 /** Updates the sensitivity of lots of widgets to a given value.
838 * @param s true to make sensitive, false to make insensitive.
841 FilmEditor::set_things_sensitive (bool s)
843 _generally_sensitive = s;
846 _use_dci_name->Enable (s);
847 _edit_dci_button->Enable (s);
849 _content->Enable (s);
850 _trust_content_header->Enable (s);
851 _left_crop->Enable (s);
852 _right_crop->Enable (s);
853 _top_crop->Enable (s);
854 _bottom_crop->Enable (s);
855 _filters_button->Enable (s);
857 _audio_stream->Enable (s);
858 _dcp_content_type->Enable (s);
859 _trim_start->Enable (s);
860 _trim_end->Enable (s);
861 _multiple_reels->Enable (s);
862 _reel_size->Enable (s);
864 _colour_lut->Enable (s);
865 _j2k_bandwidth->Enable (s);
866 _audio_gain->Enable (s);
867 _audio_gain_calculate_button->Enable (s);
868 _audio_delay->Enable (s);
869 _still_duration->Enable (s);
871 setup_subtitle_control_sensitivity ();
872 setup_audio_control_sensitivity ();
873 setup_reel_control_sensitivity ();
876 /** Called when the `Edit filters' button has been clicked */
878 FilmEditor::edit_filters_clicked (wxCommandEvent &)
880 FilterDialog* d = new FilterDialog (this, _film->filters());
881 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
886 /** Called when the scaler widget has been changed */
888 FilmEditor::scaler_changed (wxCommandEvent &)
894 int const n = _scaler->GetSelection ();
896 _film->set_scaler (Scaler::from_index (n));
901 FilmEditor::audio_gain_changed (wxCommandEvent &)
907 _film->set_audio_gain (_audio_gain->GetValue ());
911 FilmEditor::audio_delay_changed (wxCommandEvent &)
917 _film->set_audio_delay (_audio_delay->GetValue ());
921 FilmEditor::video_control (wxControl* c)
923 _video_controls.push_back (c);
928 FilmEditor::still_control (wxControl* c)
930 _still_controls.push_back (c);
935 FilmEditor::setup_visibility ()
937 ContentType c = VIDEO;
940 c = _film->content_type ();
943 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
944 (*i)->Show (c == VIDEO);
947 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
948 (*i)->Show (c == STILL);
951 _notebook->InvalidateBestSize ();
953 _film_sizer->Layout ();
954 _film_sizer->SetSizeHints (_film_panel);
955 _video_sizer->Layout ();
956 _video_sizer->SetSizeHints (_video_panel);
957 _audio_sizer->Layout ();
958 _audio_sizer->SetSizeHints (_audio_panel);
959 _subtitle_sizer->Layout ();
960 _subtitle_sizer->SetSizeHints (_subtitle_panel);
967 FilmEditor::still_duration_changed (wxCommandEvent &)
973 _film->set_still_duration (_still_duration->GetValue ());
977 FilmEditor::trim_start_changed (wxCommandEvent &)
983 _film->set_trim_start (_trim_start->GetValue ());
987 FilmEditor::trim_end_changed (wxCommandEvent &)
993 _film->set_trim_end (_trim_end->GetValue ());
997 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
999 GainCalculatorDialog* d = new GainCalculatorDialog (this);
1002 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
1007 _audio_gain->SetValue (
1008 Config::instance()->sound_processor()->db_for_fader_change (
1014 /* This appears to be necessary, as the change is not signalled,
1017 wxCommandEvent dummy;
1018 audio_gain_changed (dummy);
1024 FilmEditor::setup_formats ()
1026 ContentType c = VIDEO;
1029 c = _film->content_type ();
1034 vector<Format const *> fmt = Format::all ();
1035 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
1036 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
1037 _formats.push_back (*i);
1038 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
1039 _formats.push_back (*i);
1044 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
1045 _format->Append (std_to_wx ((*i)->name ()));
1048 _film_sizer->Layout ();
1052 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1058 _film->set_with_subtitles (_with_subtitles->GetValue ());
1062 FilmEditor::setup_subtitle_control_sensitivity ()
1065 if (_generally_sensitive && _film) {
1066 h = !_film->subtitle_streams().empty();
1069 _with_subtitles->Enable (h);
1073 j = _film->with_subtitles ();
1076 _subtitle_stream->Enable (j);
1077 _subtitle_offset->Enable (j);
1078 _subtitle_scale->Enable (j);
1082 FilmEditor::setup_audio_control_sensitivity ()
1084 _use_content_audio->Enable (_generally_sensitive);
1085 _use_external_audio->Enable (_generally_sensitive);
1087 bool const source = _generally_sensitive && _use_content_audio->GetValue();
1088 bool const external = _generally_sensitive && _use_external_audio->GetValue();
1090 _audio_stream->Enable (source);
1091 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1092 _external_audio[i]->Enable (external);
1097 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1103 _film->set_use_dci_name (_use_dci_name->GetValue ());
1107 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1113 DCINameDialog* d = new DCINameDialog (this, _film);
1119 FilmEditor::setup_streams ()
1121 _audio_stream->Clear ();
1122 vector<shared_ptr<AudioStream> > a = _film->content_audio_streams ();
1123 for (vector<shared_ptr<AudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
1124 shared_ptr<FFmpegAudioStream> ffa = dynamic_pointer_cast<FFmpegAudioStream> (*i);
1126 _audio_stream->Append (std_to_wx (ffa->name()), new wxStringClientData (std_to_wx (ffa->to_string ())));
1129 if (_film->use_content_audio() && _film->audio_stream()) {
1130 checked_set (_audio_stream, _film->audio_stream()->to_string());
1133 _subtitle_stream->Clear ();
1134 vector<shared_ptr<SubtitleStream> > s = _film->subtitle_streams ();
1135 for (vector<shared_ptr<SubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
1136 _subtitle_stream->Append (std_to_wx ((*i)->name()), new wxStringClientData (std_to_wx ((*i)->to_string ())));
1138 if (_film->subtitle_stream()) {
1139 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
1141 _subtitle_stream->SetValue (wxT (""));
1146 FilmEditor::audio_stream_changed (wxCommandEvent &)
1152 _film->set_content_audio_stream (
1153 audio_stream_factory (
1154 string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ())),
1161 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1167 _film->set_subtitle_stream (
1168 subtitle_stream_factory (
1169 string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ())),
1176 FilmEditor::setup_audio_details ()
1178 if (!_film->audio_stream()) {
1179 _audio->SetLabel (wxT (""));
1182 if (_film->audio_stream()->channels() == 1) {
1185 s << _film->audio_stream()->channels () << " channels";
1187 s << ", " << _film->audio_stream()->sample_rate() << "Hz";
1188 _audio->SetLabel (std_to_wx (s.str ()));
1193 FilmEditor::active_jobs_changed (bool a)
1195 set_things_sensitive (!a);
1199 FilmEditor::use_audio_changed (wxCommandEvent &)
1201 _film->set_use_content_audio (_use_content_audio->GetValue());
1205 FilmEditor::external_audio_changed (wxCommandEvent &)
1208 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1209 a.push_back (wx_to_std (_external_audio[i]->GetPath()));
1212 _film->set_external_audio (a);
1216 FilmEditor::setup_reel_control_sensitivity ()
1218 _reel_size->Enable (_multiple_reels->GetValue ());