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)
68 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
70 _notebook = new wxNotebook (this, wxID_ANY);
71 s->Add (_notebook, 1);
74 _notebook->AddPage (_film_panel, _("Film"), true);
76 _notebook->AddPage (_video_panel, _("Video"), false);
78 _notebook->AddPage (_audio_panel, _("Audio"), false);
79 make_subtitle_panel ();
80 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
83 connect_to_widgets ();
85 JobManager::instance()->ActiveJobsChanged.connect (
86 bind (&FilmEditor::active_jobs_changed, this, _1)
94 FilmEditor::make_film_panel ()
96 _film_panel = new wxPanel (_notebook);
97 _film_sizer = new wxBoxSizer (wxVERTICAL);
98 _film_panel->SetSizer (_film_sizer);
100 wxGridBagSizer* grid = new wxGridBagSizer (6, 6);
101 _film_sizer->Add (grid, 0, wxALL, 8);
105 add_label_to_grid_bag_sizer (grid, _film_panel, _("Name"), wxGBPosition (r, 0));
106 _name = new wxTextCtrl (_film_panel, wxID_ANY);
107 grid->Add (_name, wxGBPosition(r, 1));
110 add_label_to_grid_bag_sizer (grid, _film_panel, _("DCP Name"), wxGBPosition (r, 0));
111 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
112 grid->Add (_dcp_name, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
115 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, _("Use DCI name"));
116 grid->Add (_use_dci_name, wxGBPosition (r, 0));
117 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, _("Details..."));
118 grid->Add (_edit_dci_button, wxGBPosition (r, 1), wxDefaultSpan);
121 add_label_to_grid_bag_sizer (grid, _film_panel, _("Content"), wxGBPosition (r, 0));
122 _content = new wxFilePickerCtrl (_film_panel, wxID_ANY, wxT (""), _("Select Content File"), wxT("*.*"));
123 grid->Add (_content, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
126 _trust_content_header = new wxCheckBox (_film_panel, wxID_ANY, _("Trust content's header"));
127 video_control (_trust_content_header);
128 grid->Add (_trust_content_header, wxGBPosition (r, 0), wxGBSpan(1, 2));
131 add_label_to_grid_bag_sizer (grid, _film_panel, _("Content Type"), wxGBPosition (r, 0));
132 _dcp_content_type = new wxChoice (_film_panel, wxID_ANY);
133 grid->Add (_dcp_content_type, wxGBPosition (r, 1));
136 video_control (add_label_to_grid_bag_sizer (grid, _film_panel, _("Original Frame Rate"), wxGBPosition (r, 0)));
137 _source_frame_rate = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
138 grid->Add (video_control (_source_frame_rate), wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
142 add_label_to_grid_bag_sizer (grid, _film_panel, _("DCP Frame Rate"), wxGBPosition (r, 0));
143 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
144 _dcp_frame_rate = new wxChoice (_film_panel, wxID_ANY);
145 s->Add (_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL);
146 _best_dcp_frame_rate = new wxButton (_film_panel, wxID_ANY, _("Use best"));
147 s->Add (_best_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL | wxALL | wxEXPAND, 6);
148 grid->Add (s, wxGBPosition (r, 1));
152 _frame_rate_explanation = new wxStaticText (_film_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize, wxST_NO_AUTORESIZE);
153 grid->Add (video_control (_frame_rate_explanation), wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL);
154 wxFont font = _frame_rate_explanation->GetFont();
155 font.SetStyle(wxFONTSTYLE_ITALIC);
156 font.SetPointSize(font.GetPointSize() - 1);
157 _frame_rate_explanation->SetFont(font);
160 video_control (add_label_to_grid_bag_sizer (grid, _film_panel, _("Original Size"), wxGBPosition (r, 0)));
161 _original_size = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
162 grid->Add (video_control (_original_size), wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
165 video_control (add_label_to_grid_bag_sizer (grid, _film_panel, _("Length"), wxGBPosition (r, 0)));
166 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
167 grid->Add (video_control (_length), wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
172 video_control (add_label_to_grid_bag_sizer (grid, _film_panel, _("Trim frames"), wxGBPosition (r, 0)));
173 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
174 video_control (add_label_to_sizer (s, _film_panel, _("Start")));
175 _trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
176 s->Add (video_control (_trim_start));
177 video_control (add_label_to_sizer (s, _film_panel, _("End")));
178 _trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
179 s->Add (video_control (_trim_end));
181 grid->Add (s, wxGBPosition (r, 1));
185 _dcp_ab = new wxCheckBox (_film_panel, wxID_ANY, _("A/B"));
186 video_control (_dcp_ab);
187 grid->Add (_dcp_ab, wxGBPosition (r, 0));
190 /* STILL-only stuff */
192 still_control (add_label_to_grid_bag_sizer (grid, _film_panel, _("Duration"), wxGBPosition (r, 0)));
193 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
194 _still_duration = new wxSpinCtrl (_film_panel);
195 still_control (_still_duration);
196 s->Add (_still_duration, 1, wxEXPAND);
197 /// TRANSLATORS: `s' here is an abbreviation for seconds, the unit of time
198 still_control (add_label_to_sizer (s, _film_panel, _("s")));
199 grid->Add (s, wxGBPosition (r, 1));
203 vector<DCPContentType const *> const ct = DCPContentType::all ();
204 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
205 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
208 list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
209 for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
210 _dcp_frame_rate->Append (std_to_wx (boost::lexical_cast<string> (*i)));
215 FilmEditor::connect_to_widgets ()
217 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
218 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
219 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
220 _format->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
221 _content->Connect (wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::content_changed), 0, this);
222 _trust_content_header->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::trust_content_header_changed), 0, this);
223 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
224 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
225 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
226 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
227 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
228 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
229 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
230 _dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_frame_rate_changed), 0, this);
231 _best_dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::best_dcp_frame_rate_clicked), 0, this);
232 _dcp_ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::dcp_ab_toggled), 0, this);
233 _still_duration->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::still_duration_changed), 0, this);
234 _trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_start_changed), 0, this);
235 _trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_end_changed), 0, this);
236 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
237 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
238 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
239 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
240 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
241 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
242 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
243 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
244 _audio_gain_calculate_button->Connect (
245 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
247 _show_audio->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::show_audio_clicked), 0, this);
248 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
249 _use_content_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
250 _use_external_audio->Connect (wxID_ANY, wxEVT_COMMAND_RADIOBUTTON_SELECTED, wxCommandEventHandler (FilmEditor::use_audio_changed), 0, this);
251 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
252 _external_audio[i]->Connect (
253 wxID_ANY, wxEVT_COMMAND_FILEPICKER_CHANGED, wxCommandEventHandler (FilmEditor::external_audio_changed), 0, this
259 FilmEditor::make_video_panel ()
261 _video_panel = new wxPanel (_notebook);
262 _video_sizer = new wxBoxSizer (wxVERTICAL);
263 _video_panel->SetSizer (_video_sizer);
265 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
266 _video_sizer->Add (grid, 0, wxALL, 8);
268 add_label_to_sizer (grid, _video_panel, _("Format"));
269 _format = new wxChoice (_video_panel, wxID_ANY);
272 add_label_to_sizer (grid, _video_panel, _("Left crop"));
273 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
274 grid->Add (_left_crop);
276 add_label_to_sizer (grid, _video_panel, _("Right crop"));
277 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
278 grid->Add (_right_crop);
280 add_label_to_sizer (grid, _video_panel, _("Top crop"));
281 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
282 grid->Add (_top_crop);
284 add_label_to_sizer (grid, _video_panel, _("Bottom crop"));
285 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
286 grid->Add (_bottom_crop);
288 /* VIDEO-only stuff */
290 video_control (add_label_to_sizer (grid, _video_panel, _("Filters")));
291 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
292 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
293 video_control (_filters);
294 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
295 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
296 video_control (_filters_button);
297 s->Add (_filters_button, 0);
301 video_control (add_label_to_sizer (grid, _video_panel, _("Scaler")));
302 _scaler = new wxChoice (_video_panel, wxID_ANY);
303 grid->Add (video_control (_scaler), 1);
305 vector<Scaler const *> const sc = Scaler::all ();
306 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
307 _scaler->Append (std_to_wx ((*i)->name()));
310 add_label_to_sizer (grid, _video_panel, _("Colour look-up table"));
311 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
312 for (int i = 0; i < 2; ++i) {
313 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
315 _colour_lut->SetSelection (0);
316 grid->Add (_colour_lut, 1, wxEXPAND);
319 add_label_to_sizer (grid, _video_panel, _("JPEG2000 bandwidth"));
320 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
321 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
322 s->Add (_j2k_bandwidth, 1);
323 add_label_to_sizer (s, _video_panel, _("MBps"));
327 _left_crop->SetRange (0, 1024);
328 _top_crop->SetRange (0, 1024);
329 _right_crop->SetRange (0, 1024);
330 _bottom_crop->SetRange (0, 1024);
331 _still_duration->SetRange (1, 60 * 60);
332 _trim_start->SetRange (0, 100);
333 _trim_end->SetRange (0, 100);
334 _j2k_bandwidth->SetRange (50, 250);
338 FilmEditor::make_audio_panel ()
340 _audio_panel = new wxPanel (_notebook);
341 _audio_sizer = new wxBoxSizer (wxVERTICAL);
342 _audio_panel->SetSizer (_audio_sizer);
344 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
345 _audio_sizer->Add (grid, 0, wxALL, 8);
347 _show_audio = new wxButton (_audio_panel, wxID_ANY, _("Show Audio..."));
348 grid->Add (_show_audio, 1);
352 video_control (add_label_to_sizer (grid, _audio_panel, _("Audio Gain")));
353 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
354 _audio_gain = new wxSpinCtrl (_audio_panel);
355 s->Add (video_control (_audio_gain), 1);
356 video_control (add_label_to_sizer (s, _audio_panel, _("dB")));
357 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
358 video_control (_audio_gain_calculate_button);
359 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
364 video_control (add_label_to_sizer (grid, _audio_panel, _("Audio Delay")));
365 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
366 _audio_delay = new wxSpinCtrl (_audio_panel);
367 s->Add (video_control (_audio_delay), 1);
368 /// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
369 video_control (add_label_to_sizer (s, _audio_panel, _("ms")));
374 _use_content_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use content's audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
375 grid->Add (video_control (_use_content_audio));
376 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
377 _audio_stream = new wxChoice (_audio_panel, wxID_ANY);
378 s->Add (video_control (_audio_stream), 1);
379 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
380 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
381 grid->Add (s, 1, wxEXPAND);
384 _use_external_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use external audio"));
385 grid->Add (_use_external_audio);
388 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
389 add_label_to_sizer (grid, _audio_panel, std_to_wx (audio_channel_name (i)));
390 _external_audio[i] = new wxFilePickerCtrl (_audio_panel, wxID_ANY, wxT (""), _("Select Audio File"), wxT ("*.wav"));
391 grid->Add (_external_audio[i], 1, wxEXPAND);
394 _audio_gain->SetRange (-60, 60);
395 _audio_delay->SetRange (-1000, 1000);
399 FilmEditor::make_subtitle_panel ()
401 _subtitle_panel = new wxPanel (_notebook);
402 _subtitle_sizer = new wxBoxSizer (wxVERTICAL);
403 _subtitle_panel->SetSizer (_subtitle_sizer);
404 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
405 _subtitle_sizer->Add (grid, 0, wxALL, 8);
407 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
408 video_control (_with_subtitles);
409 grid->Add (_with_subtitles, 1);
411 _subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
412 grid->Add (video_control (_subtitle_stream));
414 video_control (add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset")));
415 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
416 grid->Add (video_control (_subtitle_offset), 1);
419 video_control (add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale")));
420 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
421 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
422 s->Add (video_control (_subtitle_scale));
423 video_control (add_label_to_sizer (s, _subtitle_panel, _("%")));
427 _subtitle_offset->SetRange (-1024, 1024);
428 _subtitle_scale->SetRange (1, 1000);
431 /** Called when the left crop widget has been changed */
433 FilmEditor::left_crop_changed (wxCommandEvent &)
439 _film->set_left_crop (_left_crop->GetValue ());
442 /** Called when the right crop widget has been changed */
444 FilmEditor::right_crop_changed (wxCommandEvent &)
450 _film->set_right_crop (_right_crop->GetValue ());
453 /** Called when the top crop widget has been changed */
455 FilmEditor::top_crop_changed (wxCommandEvent &)
461 _film->set_top_crop (_top_crop->GetValue ());
464 /** Called when the bottom crop value has been changed */
466 FilmEditor::bottom_crop_changed (wxCommandEvent &)
472 _film->set_bottom_crop (_bottom_crop->GetValue ());
475 /** Called when the content filename has been changed */
477 FilmEditor::content_changed (wxCommandEvent &)
484 _film->set_content (wx_to_std (_content->GetPath ()));
485 } catch (std::exception& e) {
486 _content->SetPath (std_to_wx (_film->directory ()));
487 error_dialog (this, wxString::Format (_("Could not set content: %s"), e.what ()));
492 FilmEditor::trust_content_header_changed (wxCommandEvent &)
498 _film->set_trust_content_header (_trust_content_header->GetValue ());
501 /** Called when the DCP A/B switch has been toggled */
503 FilmEditor::dcp_ab_toggled (wxCommandEvent &)
509 _film->set_dcp_ab (_dcp_ab->GetValue ());
512 /** Called when the name widget has been changed */
514 FilmEditor::name_changed (wxCommandEvent &)
520 _film->set_name (string (_name->GetValue().mb_str()));
524 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
530 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
534 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
540 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
544 FilmEditor::colour_lut_changed (wxCommandEvent &)
550 _film->set_colour_lut (_colour_lut->GetSelection ());
554 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
560 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
564 FilmEditor::dcp_frame_rate_changed (wxCommandEvent &)
570 _film->set_dcp_frame_rate (
571 boost::lexical_cast<int> (
572 wx_to_std (_dcp_frame_rate->GetString (_dcp_frame_rate->GetSelection ()))
578 /** Called when the metadata stored in the Film object has changed;
579 * so that we can update the GUI.
580 * @param p Property of the Film that has changed.
583 FilmEditor::film_changed (Film::Property p)
597 checked_set (_content, _film->content ());
600 setup_subtitle_control_sensitivity ();
603 case Film::TRUST_CONTENT_HEADER:
604 checked_set (_trust_content_header, _film->trust_content_header ());
606 case Film::SUBTITLE_STREAMS:
607 setup_subtitle_control_sensitivity ();
610 case Film::CONTENT_AUDIO_STREAMS:
616 vector<Format const *>::iterator i = _formats.begin ();
617 while (i != _formats.end() && *i != _film->format ()) {
621 if (i == _formats.end()) {
622 checked_set (_format, -1);
624 checked_set (_format, n);
630 checked_set (_left_crop, _film->crop().left);
631 checked_set (_right_crop, _film->crop().right);
632 checked_set (_top_crop, _film->crop().top);
633 checked_set (_bottom_crop, _film->crop().bottom);
637 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
638 if (p.first.empty () && p.second.empty ()) {
639 _filters->SetLabel (_("None"));
641 string const b = p.first + " " + p.second;
642 _filters->SetLabel (std_to_wx (b));
644 _film_sizer->Layout ();
648 checked_set (_name, _film->name());
651 case Film::SOURCE_FRAME_RATE:
652 s << fixed << setprecision(2) << _film->source_frame_rate();
653 _source_frame_rate->SetLabel (std_to_wx (s.str ()));
656 if (_film->size().width == 0 && _film->size().height == 0) {
657 _original_size->SetLabel (wxT (""));
659 s << _film->size().width << " x " << _film->size().height;
660 _original_size->SetLabel (std_to_wx (s.str ()));
664 if (_film->source_frame_rate() > 0 && _film->length()) {
665 s << _film->length().get() << " " << _("frames") << "; " << seconds_to_hms (_film->length().get() / _film->source_frame_rate());
666 } else if (_film->length()) {
667 s << _film->length().get() << " " << _("frames");
669 _length->SetLabel (std_to_wx (s.str ()));
670 if (_film->length()) {
671 _trim_start->SetRange (0, _film->length().get());
672 _trim_end->SetRange (0, _film->length().get());
675 case Film::DCP_INTRINSIC_DURATION:
677 case Film::DCP_CONTENT_TYPE:
678 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
682 checked_set (_dcp_ab, _film->dcp_ab ());
685 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
687 case Film::TRIM_START:
688 checked_set (_trim_start, _film->trim_start());
691 checked_set (_trim_end, _film->trim_end());
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 ();
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 ());
723 case Film::DCI_METADATA:
726 case Film::CONTENT_AUDIO_STREAM:
727 if (_film->content_audio_stream()) {
728 checked_set (_audio_stream, _film->content_audio_stream()->to_string());
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());
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 ();
755 case Film::DCP_FRAME_RATE:
756 for (unsigned int i = 0; i < _dcp_frame_rate->GetCount(); ++i) {
757 if (wx_to_std (_dcp_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->dcp_frame_rate())) {
758 if (_dcp_frame_rate->GetSelection() != int(i)) {
759 _dcp_frame_rate->SetSelection (i);
764 _frame_rate_explanation->SetLabel (std_to_wx (FrameRateConversion (_film->source_frame_rate(), _film->dcp_frame_rate()).explanation));
768 /** Called when the format widget has been changed */
770 FilmEditor::format_changed (wxCommandEvent &)
776 int const n = _format->GetSelection ();
778 assert (n < int (_formats.size()));
779 _film->set_format (_formats[n]);
783 /** Called when the DCP content type widget has been changed */
785 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
791 int const n = _dcp_content_type->GetSelection ();
792 if (n != wxNOT_FOUND) {
793 _film->set_dcp_content_type (DCPContentType::from_index (n));
797 /** Sets the Film that we are editing */
799 FilmEditor::set_film (shared_ptr<Film> f)
803 set_things_sensitive (_film != 0);
806 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
810 FileChanged (_film->directory ());
812 FileChanged (wx_to_std (N_("")));
816 _audio_dialog->set_film (_film);
819 film_changed (Film::NAME);
820 film_changed (Film::USE_DCI_NAME);
821 film_changed (Film::CONTENT);
822 film_changed (Film::TRUST_CONTENT_HEADER);
823 film_changed (Film::DCP_CONTENT_TYPE);
824 film_changed (Film::FORMAT);
825 film_changed (Film::CROP);
826 film_changed (Film::FILTERS);
827 film_changed (Film::SCALER);
828 film_changed (Film::TRIM_START);
829 film_changed (Film::TRIM_END);
830 film_changed (Film::DCP_AB);
831 film_changed (Film::CONTENT_AUDIO_STREAM);
832 film_changed (Film::EXTERNAL_AUDIO);
833 film_changed (Film::USE_CONTENT_AUDIO);
834 film_changed (Film::AUDIO_GAIN);
835 film_changed (Film::AUDIO_DELAY);
836 film_changed (Film::STILL_DURATION);
837 film_changed (Film::WITH_SUBTITLES);
838 film_changed (Film::SUBTITLE_OFFSET);
839 film_changed (Film::SUBTITLE_SCALE);
840 film_changed (Film::COLOUR_LUT);
841 film_changed (Film::J2K_BANDWIDTH);
842 film_changed (Film::DCI_METADATA);
843 film_changed (Film::SIZE);
844 film_changed (Film::LENGTH);
845 film_changed (Film::CONTENT_AUDIO_STREAMS);
846 film_changed (Film::SUBTITLE_STREAMS);
847 film_changed (Film::SOURCE_FRAME_RATE);
848 film_changed (Film::DCP_FRAME_RATE);
851 /** Updates the sensitivity of lots of widgets to a given value.
852 * @param s true to make sensitive, false to make insensitive.
855 FilmEditor::set_things_sensitive (bool s)
857 _generally_sensitive = s;
860 _use_dci_name->Enable (s);
861 _edit_dci_button->Enable (s);
863 _content->Enable (s);
864 _trust_content_header->Enable (s);
865 _left_crop->Enable (s);
866 _right_crop->Enable (s);
867 _top_crop->Enable (s);
868 _bottom_crop->Enable (s);
869 _filters_button->Enable (s);
871 _audio_stream->Enable (s);
872 _dcp_content_type->Enable (s);
873 _dcp_frame_rate->Enable (s);
874 _trim_start->Enable (s);
875 _trim_end->Enable (s);
877 _colour_lut->Enable (s);
878 _j2k_bandwidth->Enable (s);
879 _audio_gain->Enable (s);
880 _audio_gain_calculate_button->Enable (s);
881 _show_audio->Enable (s);
882 _audio_delay->Enable (s);
883 _still_duration->Enable (s);
885 setup_subtitle_control_sensitivity ();
886 setup_audio_control_sensitivity ();
889 /** Called when the `Edit filters' button has been clicked */
891 FilmEditor::edit_filters_clicked (wxCommandEvent &)
893 FilterDialog* d = new FilterDialog (this, _film->filters());
894 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
899 /** Called when the scaler widget has been changed */
901 FilmEditor::scaler_changed (wxCommandEvent &)
907 int const n = _scaler->GetSelection ();
909 _film->set_scaler (Scaler::from_index (n));
914 FilmEditor::audio_gain_changed (wxCommandEvent &)
920 _film->set_audio_gain (_audio_gain->GetValue ());
924 FilmEditor::audio_delay_changed (wxCommandEvent &)
930 _film->set_audio_delay (_audio_delay->GetValue ());
934 FilmEditor::video_control (wxControl* c)
936 _video_controls.push_back (c);
941 FilmEditor::still_control (wxControl* c)
943 _still_controls.push_back (c);
948 FilmEditor::setup_visibility ()
950 ContentType c = VIDEO;
953 c = _film->content_type ();
956 for (list<wxControl*>::iterator i = _video_controls.begin(); i != _video_controls.end(); ++i) {
957 (*i)->Show (c == VIDEO);
960 for (list<wxControl*>::iterator i = _still_controls.begin(); i != _still_controls.end(); ++i) {
961 (*i)->Show (c == STILL);
964 _notebook->InvalidateBestSize ();
966 _film_sizer->Layout ();
967 _film_sizer->SetSizeHints (_film_panel);
968 _video_sizer->Layout ();
969 _video_sizer->SetSizeHints (_video_panel);
970 _audio_sizer->Layout ();
971 _audio_sizer->SetSizeHints (_audio_panel);
972 _subtitle_sizer->Layout ();
973 _subtitle_sizer->SetSizeHints (_subtitle_panel);
980 FilmEditor::still_duration_changed (wxCommandEvent &)
986 _film->set_still_duration (_still_duration->GetValue ());
990 FilmEditor::trim_start_changed (wxCommandEvent &)
996 _film->set_trim_start (_trim_start->GetValue ());
1000 FilmEditor::trim_end_changed (wxCommandEvent &)
1006 _film->set_trim_end (_trim_end->GetValue ());
1010 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
1012 GainCalculatorDialog* d = new GainCalculatorDialog (this);
1015 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
1020 _audio_gain->SetValue (
1021 Config::instance()->sound_processor()->db_for_fader_change (
1027 /* This appears to be necessary, as the change is not signalled,
1030 wxCommandEvent dummy;
1031 audio_gain_changed (dummy);
1037 FilmEditor::setup_formats ()
1039 ContentType c = VIDEO;
1042 c = _film->content_type ();
1047 vector<Format const *> fmt = Format::all ();
1048 for (vector<Format const *>::iterator i = fmt.begin(); i != fmt.end(); ++i) {
1049 if (c == VIDEO && dynamic_cast<FixedFormat const *> (*i)) {
1050 _formats.push_back (*i);
1051 } else if (c == STILL && dynamic_cast<VariableFormat const *> (*i)) {
1052 _formats.push_back (*i);
1057 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
1058 _format->Append (std_to_wx ((*i)->name ()));
1061 _film_sizer->Layout ();
1065 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1071 _film->set_with_subtitles (_with_subtitles->GetValue ());
1075 FilmEditor::setup_subtitle_control_sensitivity ()
1078 if (_generally_sensitive && _film) {
1079 h = !_film->subtitle_streams().empty();
1082 _with_subtitles->Enable (h);
1086 j = _film->with_subtitles ();
1089 _subtitle_stream->Enable (j);
1090 _subtitle_offset->Enable (j);
1091 _subtitle_scale->Enable (j);
1095 FilmEditor::setup_audio_control_sensitivity ()
1097 _use_content_audio->Enable (_generally_sensitive);
1098 _use_external_audio->Enable (_generally_sensitive);
1100 bool const source = _generally_sensitive && _use_content_audio->GetValue();
1101 bool const external = _generally_sensitive && _use_external_audio->GetValue();
1103 _audio_stream->Enable (source);
1104 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1105 _external_audio[i]->Enable (external);
1110 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1116 _film->set_use_dci_name (_use_dci_name->GetValue ());
1120 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1126 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1128 _film->set_dci_metadata (d->dci_metadata ());
1133 FilmEditor::setup_streams ()
1135 _audio_stream->Clear ();
1136 vector<shared_ptr<AudioStream> > a = _film->content_audio_streams ();
1137 for (vector<shared_ptr<AudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
1138 shared_ptr<FFmpegAudioStream> ffa = dynamic_pointer_cast<FFmpegAudioStream> (*i);
1140 _audio_stream->Append (std_to_wx (ffa->name()), new wxStringClientData (std_to_wx (ffa->to_string ())));
1143 if (_film->use_content_audio() && _film->audio_stream()) {
1144 checked_set (_audio_stream, _film->audio_stream()->to_string());
1147 _subtitle_stream->Clear ();
1148 vector<shared_ptr<SubtitleStream> > s = _film->subtitle_streams ();
1149 for (vector<shared_ptr<SubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
1150 _subtitle_stream->Append (std_to_wx ((*i)->name()), new wxStringClientData (std_to_wx ((*i)->to_string ())));
1152 if (_film->subtitle_stream()) {
1153 checked_set (_subtitle_stream, _film->subtitle_stream()->to_string());
1155 _subtitle_stream->SetSelection (wxNOT_FOUND);
1160 FilmEditor::audio_stream_changed (wxCommandEvent &)
1166 _film->set_content_audio_stream (
1167 audio_stream_factory (
1168 string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ())),
1175 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1181 _film->set_subtitle_stream (
1182 subtitle_stream_factory (
1183 string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ())),
1190 FilmEditor::setup_audio_details ()
1192 if (!_film->audio_stream()) {
1193 _audio->SetLabel (wxT (""));
1196 if (_film->audio_stream()->channels() == 1) {
1197 s << _("1 channel");
1199 s << _film->audio_stream()->channels () << " " << _("channels");
1201 s << ", " << _film->audio_stream()->sample_rate() << _("Hz");
1202 _audio->SetLabel (std_to_wx (s.str ()));
1207 FilmEditor::active_jobs_changed (bool a)
1209 set_things_sensitive (!a);
1213 FilmEditor::use_audio_changed (wxCommandEvent &)
1215 _film->set_use_content_audio (_use_content_audio->GetValue());
1219 FilmEditor::external_audio_changed (wxCommandEvent &)
1222 for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
1223 a.push_back (wx_to_std (_external_audio[i]->GetPath()));
1226 _film->set_external_audio (a);
1230 FilmEditor::setup_dcp_name ()
1232 string s = _film->dcp_name (true);
1233 if (s.length() > 28) {
1234 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
1235 _dcp_name->SetToolTip (std_to_wx (s));
1237 _dcp_name->SetLabel (std_to_wx (s));
1242 FilmEditor::show_audio_clicked (wxCommandEvent &)
1244 if (_audio_dialog) {
1245 _audio_dialog->Destroy ();
1249 _audio_dialog = new AudioDialog (this);
1250 _audio_dialog->Show ();
1251 _audio_dialog->set_film (_film);
1255 FilmEditor::best_dcp_frame_rate_clicked (wxCommandEvent &)
1261 _film->set_dcp_frame_rate (best_dcp_frame_rate (_film->source_frame_rate ()));