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 <wx/listctrl.h>
29 #include <boost/thread.hpp>
30 #include <boost/filesystem.hpp>
31 #include <boost/lexical_cast.hpp>
32 #include "lib/format.h"
34 #include "lib/transcode_job.h"
35 #include "lib/exceptions.h"
36 #include "lib/ab_transcode_job.h"
37 #include "lib/job_manager.h"
38 #include "lib/filter.h"
39 #include "lib/config.h"
40 #include "lib/ffmpeg_decoder.h"
41 #include "lib/imagemagick_content.h"
42 #include "lib/sndfile_content.h"
43 #include "lib/dcp_content_type.h"
44 #include "filter_dialog.h"
46 #include "film_editor.h"
47 #include "gain_calculator_dialog.h"
48 #include "sound_processor.h"
49 #include "dci_metadata_dialog.h"
51 #include "audio_dialog.h"
52 #include "imagemagick_content_dialog.h"
53 #include "timeline_dialog.h"
54 #include "audio_mapping_view.h"
55 #include "container.h"
60 using std::stringstream;
63 using std::setprecision;
67 using boost::shared_ptr;
68 using boost::weak_ptr;
69 using boost::dynamic_pointer_cast;
70 using boost::lexical_cast;
72 /** @param f Film to edit */
73 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
75 , _generally_sensitive (true)
77 , _timeline_dialog (0)
79 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
81 _main_notebook = new wxNotebook (this, wxID_ANY);
82 s->Add (_main_notebook, 1);
84 make_content_panel ();
85 _main_notebook->AddPage (_content_panel, _("Content"), true);
87 _main_notebook->AddPage (_dcp_panel, _("DCP"), false);
92 connect_to_widgets ();
94 JobManager::instance()->ActiveJobsChanged.connect (
95 bind (&FilmEditor::active_jobs_changed, this, _1)
102 FilmEditor::make_dcp_panel ()
104 _dcp_panel = new wxPanel (_main_notebook);
105 _dcp_sizer = new wxBoxSizer (wxVERTICAL);
106 _dcp_panel->SetSizer (_dcp_sizer);
108 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
109 _dcp_sizer->Add (grid, 0, wxEXPAND | wxALL, 8);
113 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Name"), wxGBPosition (r, 0));
114 _name = new wxTextCtrl (_dcp_panel, wxID_ANY);
115 grid->Add (_name, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND);
118 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("DCP Name"), wxGBPosition (r, 0));
119 _dcp_name = new wxStaticText (_dcp_panel, wxID_ANY, wxT (""));
120 grid->Add (_dcp_name, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
123 _use_dci_name = new wxCheckBox (_dcp_panel, wxID_ANY, _("Use DCI name"));
124 grid->Add (_use_dci_name, wxGBPosition (r, 0), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
125 _edit_dci_button = new wxButton (_dcp_panel, wxID_ANY, _("Details..."));
126 grid->Add (_edit_dci_button, wxGBPosition (r, 1), wxDefaultSpan);
129 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Container"), wxGBPosition (r, 0));
130 _container = new wxChoice (_dcp_panel, wxID_ANY);
131 grid->Add (_container, wxGBPosition (r, 1));
134 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Content Type"), wxGBPosition (r, 0));
135 _dcp_content_type = new wxChoice (_dcp_panel, wxID_ANY);
136 grid->Add (_dcp_content_type, wxGBPosition (r, 1));
140 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("DCP Frame Rate"), wxGBPosition (r, 0));
141 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
142 _dcp_frame_rate = new wxChoice (_dcp_panel, wxID_ANY);
143 s->Add (_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL);
144 _best_dcp_frame_rate = new wxButton (_dcp_panel, wxID_ANY, _("Use best"));
145 s->Add (_best_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL | wxEXPAND);
146 grid->Add (s, wxGBPosition (r, 1));
151 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("JPEG2000 bandwidth"), wxGBPosition (r, 0));
152 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
153 _j2k_bandwidth = new wxSpinCtrl (_dcp_panel, wxID_ANY);
154 s->Add (_j2k_bandwidth, 1);
155 add_label_to_sizer (s, _dcp_panel, _("MBps"));
156 grid->Add (s, wxGBPosition (r, 1));
160 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Scaler"), wxGBPosition (r, 0));
161 _scaler = new wxChoice (_dcp_panel, wxID_ANY);
162 grid->Add (_scaler, wxGBPosition (r, 1));
165 vector<Scaler const *> const sc = Scaler::all ();
166 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
167 _scaler->Append (std_to_wx ((*i)->name()));
170 vector<Container const *> const co = Container::all ();
171 for (vector<Container const *>::const_iterator i = co.begin(); i != co.end(); ++i) {
172 _container->Append (std_to_wx ((*i)->name ()));
175 vector<DCPContentType const *> const ct = DCPContentType::all ();
176 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
177 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
180 list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
181 for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
182 _dcp_frame_rate->Append (std_to_wx (boost::lexical_cast<string> (*i)));
185 _j2k_bandwidth->SetRange (50, 250);
189 FilmEditor::connect_to_widgets ()
191 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
192 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
193 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
194 _container->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::container_changed), 0, this);
195 // _format->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
196 _content->Connect (wxID_ANY, wxEVT_COMMAND_LIST_ITEM_SELECTED, wxListEventHandler (FilmEditor::content_selection_changed), 0, this);
197 _content->Connect (wxID_ANY, wxEVT_COMMAND_LIST_ITEM_DESELECTED, wxListEventHandler (FilmEditor::content_selection_changed), 0, this);
198 _content_add->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_add_clicked), 0, this);
199 _content_remove->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_remove_clicked), 0, this);
200 _content_timeline->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_timeline_clicked), 0, this);
201 _loop_content->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::loop_content_toggled), 0, this);
202 _loop_count->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::loop_count_changed), 0, this);
203 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
204 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
205 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
206 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
207 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
208 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
209 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
210 _dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_frame_rate_changed), 0, this);
211 _best_dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::best_dcp_frame_rate_clicked), 0, this);
212 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
213 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
214 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
215 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
216 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
217 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
218 _audio_gain_calculate_button->Connect (
219 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
221 _show_audio->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::show_audio_clicked), 0, this);
222 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
223 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
224 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
225 _audio_mapping->Changed.connect (boost::bind (&FilmEditor::audio_mapping_changed, this, _1));
226 _start->Changed.connect (boost::bind (&FilmEditor::start_changed, this));
227 _length->Changed.connect (boost::bind (&FilmEditor::length_changed, this));
231 FilmEditor::make_video_panel ()
233 _video_panel = new wxPanel (_content_notebook);
234 wxBoxSizer* video_sizer = new wxBoxSizer (wxVERTICAL);
235 _video_panel->SetSizer (video_sizer);
237 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
238 video_sizer->Add (grid, 0, wxALL, 8);
241 add_label_to_grid_bag_sizer (grid, _video_panel, _("Left crop"), wxGBPosition (r, 0));
242 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
243 grid->Add (_left_crop, wxGBPosition (r, 1));
246 add_label_to_grid_bag_sizer (grid, _video_panel, _("Right crop"), wxGBPosition (r, 0));
247 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
248 grid->Add (_right_crop, wxGBPosition (r, 1));
251 add_label_to_grid_bag_sizer (grid, _video_panel, _("Top crop"), wxGBPosition (r, 0));
252 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
253 grid->Add (_top_crop, wxGBPosition (r, 1));
256 add_label_to_grid_bag_sizer (grid, _video_panel, _("Bottom crop"), wxGBPosition (r, 0));
257 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
258 grid->Add (_bottom_crop, wxGBPosition (r, 1));
261 add_label_to_grid_bag_sizer (grid, _video_panel, _("Scale to"), wxGBPosition (r, 0));
262 _format = new wxChoice (_video_panel, wxID_ANY);
263 grid->Add (_format, wxGBPosition (r, 1));
266 _scaling_description = new wxStaticText (_video_panel, wxID_ANY, wxT ("\n \n \n \n"), wxDefaultPosition, wxDefaultSize);
267 grid->Add (_scaling_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
268 wxFont font = _scaling_description->GetFont();
269 font.SetStyle(wxFONTSTYLE_ITALIC);
270 font.SetPointSize(font.GetPointSize() - 1);
271 _scaling_description->SetFont(font);
274 /* VIDEO-only stuff */
276 add_label_to_grid_bag_sizer (grid, _video_panel, _("Filters"), wxGBPosition (r, 0));
277 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
278 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
279 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
280 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
281 s->Add (_filters_button, 0);
282 grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
286 add_label_to_grid_bag_sizer (grid, _video_panel, _("Colour look-up table"), wxGBPosition (r, 0));
287 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
288 for (int i = 0; i < 2; ++i) {
289 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
291 _colour_lut->SetSelection (0);
292 grid->Add (_colour_lut, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
295 _left_crop->SetRange (0, 1024);
296 _top_crop->SetRange (0, 1024);
297 _right_crop->SetRange (0, 1024);
298 _bottom_crop->SetRange (0, 1024);
302 FilmEditor::make_content_panel ()
304 _content_panel = new wxPanel (_main_notebook);
305 _content_sizer = new wxBoxSizer (wxVERTICAL);
306 _content_panel->SetSizer (_content_sizer);
309 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
311 _content = new wxListCtrl (_content_panel, wxID_ANY, wxDefaultPosition, wxSize (320, 160), wxLC_REPORT | wxLC_NO_HEADER | wxLC_SINGLE_SEL);
312 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
314 _content->InsertColumn (0, wxT(""));
315 _content->SetColumnWidth (0, 512);
317 wxBoxSizer* b = new wxBoxSizer (wxVERTICAL);
318 _content_add = new wxButton (_content_panel, wxID_ANY, _("Add..."));
319 b->Add (_content_add, 1, wxEXPAND | wxLEFT | wxRIGHT);
320 _content_remove = new wxButton (_content_panel, wxID_ANY, _("Remove"));
321 b->Add (_content_remove, 1, wxEXPAND | wxLEFT | wxRIGHT);
322 _content_timeline = new wxButton (_content_panel, wxID_ANY, _("Timeline..."));
323 b->Add (_content_timeline, 1, wxEXPAND | wxLEFT | wxRIGHT);
325 s->Add (b, 0, wxALL, 4);
327 _content_sizer->Add (s, 0.75, wxEXPAND | wxALL, 6);
330 wxBoxSizer* h = new wxBoxSizer (wxHORIZONTAL);
331 _loop_content = new wxCheckBox (_content_panel, wxID_ANY, _("Loop everything"));
332 h->Add (_loop_content, 0, wxALL, 6);
333 _loop_count = new wxSpinCtrl (_content_panel, wxID_ANY);
334 h->Add (_loop_count, 0, wxALL, 6);
335 add_label_to_sizer (h, _content_panel, _("times"));
336 _content_sizer->Add (h, 0, wxALL, 6);
338 _content_notebook = new wxNotebook (_content_panel, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxNB_LEFT);
339 _content_sizer->Add (_content_notebook, 1, wxEXPAND | wxTOP, 6);
342 _content_notebook->AddPage (_video_panel, _("Video"), false);
344 _content_notebook->AddPage (_audio_panel, _("Audio"), false);
345 make_subtitle_panel ();
346 _content_notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
347 make_timing_panel ();
348 _content_notebook->AddPage (_timing_panel, _("Timing"), false);
350 _loop_count->SetRange (2, 1024);
354 FilmEditor::make_audio_panel ()
356 _audio_panel = new wxPanel (_content_notebook);
357 wxBoxSizer* audio_sizer = new wxBoxSizer (wxVERTICAL);
358 _audio_panel->SetSizer (audio_sizer);
360 wxFlexGridSizer* grid = new wxFlexGridSizer (3, 4, 4);
361 audio_sizer->Add (grid, 0, wxALL, 8);
363 _show_audio = new wxButton (_audio_panel, wxID_ANY, _("Show Audio..."));
364 grid->Add (_show_audio, 1);
368 add_label_to_sizer (grid, _audio_panel, _("Audio Gain"));
370 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
371 _audio_gain = new wxSpinCtrl (_audio_panel);
372 s->Add (_audio_gain, 1);
373 add_label_to_sizer (s, _audio_panel, _("dB"));
377 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
378 grid->Add (_audio_gain_calculate_button);
380 add_label_to_sizer (grid, _audio_panel, _("Audio Delay"));
382 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
383 _audio_delay = new wxSpinCtrl (_audio_panel);
384 s->Add (_audio_delay, 1);
385 /// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
386 add_label_to_sizer (s, _audio_panel, _("ms"));
392 add_label_to_sizer (grid, _audio_panel, _("Audio Stream"));
393 _audio_stream = new wxChoice (_audio_panel, wxID_ANY);
394 grid->Add (_audio_stream, 1);
395 _audio_description = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
398 grid->Add (_audio_description, 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
402 _audio_mapping = new AudioMappingView (_audio_panel);
403 audio_sizer->Add (_audio_mapping, 1, wxEXPAND | wxALL, 6);
405 _audio_gain->SetRange (-60, 60);
406 _audio_delay->SetRange (-1000, 1000);
410 FilmEditor::make_subtitle_panel ()
412 _subtitle_panel = new wxPanel (_content_notebook);
413 wxBoxSizer* subtitle_sizer = new wxBoxSizer (wxVERTICAL);
414 _subtitle_panel->SetSizer (subtitle_sizer);
415 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
416 subtitle_sizer->Add (grid, 0, wxALL, 8);
418 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
419 grid->Add (_with_subtitles, 1);
423 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset"));
424 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
425 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
426 s->Add (_subtitle_offset);
427 add_label_to_sizer (s, _subtitle_panel, _("pixels"));
432 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale"));
433 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
434 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
435 s->Add (_subtitle_scale);
436 add_label_to_sizer (s, _subtitle_panel, _("%"));
440 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Stream"));
441 _subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
442 grid->Add (_subtitle_stream, 1, wxEXPAND | wxALL, 6);
445 _subtitle_offset->SetRange (-1024, 1024);
446 _subtitle_scale->SetRange (1, 1000);
450 FilmEditor::make_timing_panel ()
452 _timing_panel = new wxPanel (_content_notebook);
453 wxBoxSizer* timing_sizer = new wxBoxSizer (wxVERTICAL);
454 _timing_panel->SetSizer (timing_sizer);
455 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
456 timing_sizer->Add (grid, 0, wxALL, 8);
458 add_label_to_sizer (grid, _timing_panel, _("Start time"));
459 _start = new Timecode (_timing_panel);
461 add_label_to_sizer (grid, _timing_panel, _("Length"));
462 _length = new Timecode (_timing_panel);
467 /** Called when the left crop widget has been changed */
469 FilmEditor::left_crop_changed (wxCommandEvent &)
471 shared_ptr<VideoContent> c = selected_video_content ();
476 c->set_left_crop (_left_crop->GetValue ());
479 /** Called when the right crop widget has been changed */
481 FilmEditor::right_crop_changed (wxCommandEvent &)
483 shared_ptr<VideoContent> c = selected_video_content ();
488 c->set_right_crop (_right_crop->GetValue ());
491 /** Called when the top crop widget has been changed */
493 FilmEditor::top_crop_changed (wxCommandEvent &)
495 shared_ptr<VideoContent> c = selected_video_content ();
500 c->set_top_crop (_top_crop->GetValue ());
503 /** Called when the bottom crop value has been changed */
505 FilmEditor::bottom_crop_changed (wxCommandEvent &)
507 shared_ptr<VideoContent> c = selected_video_content ();
512 c->set_bottom_crop (_bottom_crop->GetValue ());
515 /** Called when the name widget has been changed */
517 FilmEditor::name_changed (wxCommandEvent &)
523 _film->set_name (string (_name->GetValue().mb_str()));
527 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
533 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
537 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
543 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
547 FilmEditor::colour_lut_changed (wxCommandEvent &)
553 _film->set_colour_lut (_colour_lut->GetSelection ());
557 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
563 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
567 FilmEditor::dcp_frame_rate_changed (wxCommandEvent &)
573 _film->set_dcp_video_frame_rate (
574 boost::lexical_cast<int> (
575 wx_to_std (_dcp_frame_rate->GetString (_dcp_frame_rate->GetSelection ()))
581 /** Called when the metadata stored in the Film object has changed;
582 * so that we can update the GUI.
583 * @param p Property of the Film that has changed.
586 FilmEditor::film_changed (Film::Property p)
603 setup_subtitle_control_sensitivity ();
604 setup_show_audio_sensitivity ();
607 checked_set (_loop_content, _film->loop() > 1);
608 checked_set (_loop_count, _film->loop());
609 setup_loop_sensitivity ();
611 case Film::CONTAINER:
615 checked_set (_name, _film->name());
618 case Film::DCP_CONTENT_TYPE:
619 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
623 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
625 case Film::WITH_SUBTITLES:
626 checked_set (_with_subtitles, _film->with_subtitles ());
627 setup_subtitle_control_sensitivity ();
630 case Film::SUBTITLE_OFFSET:
631 checked_set (_subtitle_offset, _film->subtitle_offset ());
633 case Film::SUBTITLE_SCALE:
634 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
636 case Film::COLOUR_LUT:
637 checked_set (_colour_lut, _film->colour_lut ());
639 case Film::J2K_BANDWIDTH:
640 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
642 case Film::USE_DCI_NAME:
643 checked_set (_use_dci_name, _film->use_dci_name ());
646 case Film::DCI_METADATA:
649 case Film::DCP_VIDEO_FRAME_RATE:
652 for (unsigned int i = 0; i < _dcp_frame_rate->GetCount(); ++i) {
653 if (wx_to_std (_dcp_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->dcp_video_frame_rate())) {
654 checked_set (_dcp_frame_rate, i);
661 checked_set (_dcp_frame_rate, -1);
664 _best_dcp_frame_rate->Enable (_film->best_dcp_video_frame_rate () != _film->dcp_video_frame_rate ());
671 FilmEditor::film_content_changed (weak_ptr<Content> weak_content, int property)
674 /* We call this method ourselves (as well as using it as a signal handler)
680 shared_ptr<Content> content = weak_content.lock ();
681 shared_ptr<VideoContent> video_content;
682 shared_ptr<AudioContent> audio_content;
683 shared_ptr<FFmpegContent> ffmpeg_content;
685 video_content = dynamic_pointer_cast<VideoContent> (content);
686 audio_content = dynamic_pointer_cast<AudioContent> (content);
687 ffmpeg_content = dynamic_pointer_cast<FFmpegContent> (content);
690 /* We can't use case {} here */
692 if (property == ContentProperty::START) {
694 _start->set (content->start (), _film->dcp_video_frame_rate ());
698 } else if (property == ContentProperty::LENGTH) {
700 _length->set (content->length (), _film->dcp_video_frame_rate ());
702 _length->set (0, 24);
704 } else if (property == VideoContentProperty::VIDEO_CROP) {
705 checked_set (_left_crop, video_content ? video_content->crop().left : 0);
706 checked_set (_right_crop, video_content ? video_content->crop().right : 0);
707 checked_set (_top_crop, video_content ? video_content->crop().top : 0);
708 checked_set (_bottom_crop, video_content ? video_content->crop().bottom : 0);
709 setup_scaling_description ();
710 } else if (property == AudioContentProperty::AUDIO_GAIN) {
711 checked_set (_audio_gain, audio_content ? audio_content->audio_gain() : 0);
712 } else if (property == AudioContentProperty::AUDIO_DELAY) {
713 checked_set (_audio_delay, audio_content ? audio_content->audio_delay() : 0);
714 } else if (property == AudioContentProperty::AUDIO_MAPPING) {
715 _audio_mapping->set (audio_content ? audio_content->audio_mapping () : AudioMapping ());
716 } else if (property == FFmpegContentProperty::SUBTITLE_STREAMS) {
717 _subtitle_stream->Clear ();
718 if (ffmpeg_content) {
719 vector<shared_ptr<FFmpegSubtitleStream> > s = ffmpeg_content->subtitle_streams ();
721 _subtitle_stream->Enable (false);
723 for (vector<shared_ptr<FFmpegSubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
724 _subtitle_stream->Append (std_to_wx ((*i)->name), new wxStringClientData (std_to_wx (lexical_cast<string> ((*i)->id))));
727 if (ffmpeg_content->subtitle_stream()) {
728 checked_set (_subtitle_stream, lexical_cast<string> (ffmpeg_content->subtitle_stream()->id));
730 _subtitle_stream->SetSelection (wxNOT_FOUND);
733 setup_subtitle_control_sensitivity ();
734 } else if (property == FFmpegContentProperty::AUDIO_STREAMS) {
735 _audio_stream->Clear ();
736 if (ffmpeg_content) {
737 vector<shared_ptr<FFmpegAudioStream> > a = ffmpeg_content->audio_streams ();
738 for (vector<shared_ptr<FFmpegAudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
739 _audio_stream->Append (std_to_wx ((*i)->name), new wxStringClientData (std_to_wx (lexical_cast<string> ((*i)->id))));
742 if (ffmpeg_content->audio_stream()) {
743 checked_set (_audio_stream, lexical_cast<string> (ffmpeg_content->audio_stream()->id));
746 setup_show_audio_sensitivity ();
747 } else if (property == FFmpegContentProperty::AUDIO_STREAM) {
749 setup_show_audio_sensitivity ();
750 } else if (property == FFmpegContentProperty::FILTERS) {
751 if (ffmpeg_content) {
752 pair<string, string> p = Filter::ffmpeg_strings (ffmpeg_content->filters ());
753 if (p.first.empty () && p.second.empty ()) {
754 _filters->SetLabel (_("None"));
756 string const b = p.first + " " + p.second;
757 _filters->SetLabel (std_to_wx (b));
759 _dcp_sizer->Layout ();
765 FilmEditor::setup_container ()
768 vector<Container const *> containers = Container::all ();
769 vector<Container const *>::iterator i = containers.begin ();
770 while (i != containers.end() && *i != _film->container ()) {
775 if (i == containers.end()) {
776 checked_set (_container, -1);
778 checked_set (_container, n);
782 setup_scaling_description ();
785 /** Called when the container widget has been changed */
787 FilmEditor::container_changed (wxCommandEvent &)
793 int const n = _container->GetSelection ();
795 vector<Container const *> containers = Container::all ();
796 assert (n < int (containers.size()));
797 _film->set_container (containers[n]);
801 /** Called when the DCP content type widget has been changed */
803 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
809 int const n = _dcp_content_type->GetSelection ();
810 if (n != wxNOT_FOUND) {
811 _film->set_dcp_content_type (DCPContentType::from_index (n));
815 /** Sets the Film that we are editing */
817 FilmEditor::set_film (shared_ptr<Film> f)
819 set_things_sensitive (f != 0);
828 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
829 _film->ContentChanged.connect (bind (&FilmEditor::film_content_changed, this, _1, _2));
833 FileChanged (_film->directory ());
839 _audio_dialog->set_film (_film);
842 film_changed (Film::NAME);
843 film_changed (Film::USE_DCI_NAME);
844 film_changed (Film::CONTENT);
845 film_changed (Film::LOOP);
846 film_changed (Film::DCP_CONTENT_TYPE);
847 film_changed (Film::CONTAINER);
848 film_changed (Film::SCALER);
849 film_changed (Film::WITH_SUBTITLES);
850 film_changed (Film::SUBTITLE_OFFSET);
851 film_changed (Film::SUBTITLE_SCALE);
852 film_changed (Film::COLOUR_LUT);
853 film_changed (Film::J2K_BANDWIDTH);
854 film_changed (Film::DCI_METADATA);
855 film_changed (Film::DCP_VIDEO_FRAME_RATE);
857 film_content_changed (boost::shared_ptr<Content> (), ContentProperty::START);
858 film_content_changed (boost::shared_ptr<Content> (), ContentProperty::LENGTH);
859 film_content_changed (boost::shared_ptr<Content> (), VideoContentProperty::VIDEO_CROP);
860 film_content_changed (boost::shared_ptr<Content> (), AudioContentProperty::AUDIO_GAIN);
861 film_content_changed (boost::shared_ptr<Content> (), AudioContentProperty::AUDIO_DELAY);
862 film_content_changed (boost::shared_ptr<Content> (), AudioContentProperty::AUDIO_MAPPING);
863 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::SUBTITLE_STREAMS);
864 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::SUBTITLE_STREAM);
865 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::AUDIO_STREAMS);
866 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::AUDIO_STREAM);
867 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::FILTERS);
870 /** Updates the sensitivity of lots of widgets to a given value.
871 * @param s true to make sensitive, false to make insensitive.
874 FilmEditor::set_things_sensitive (bool s)
876 _generally_sensitive = s;
879 _use_dci_name->Enable (s);
880 _edit_dci_button->Enable (s);
882 _content->Enable (s);
883 _left_crop->Enable (s);
884 _right_crop->Enable (s);
885 _top_crop->Enable (s);
886 _bottom_crop->Enable (s);
887 _filters_button->Enable (s);
889 _dcp_content_type->Enable (s);
890 _best_dcp_frame_rate->Enable (s);
891 _dcp_frame_rate->Enable (s);
892 _colour_lut->Enable (s);
893 _j2k_bandwidth->Enable (s);
894 _audio_gain->Enable (s);
895 _audio_gain_calculate_button->Enable (s);
896 _show_audio->Enable (s);
897 _audio_delay->Enable (s);
899 setup_subtitle_control_sensitivity ();
900 setup_show_audio_sensitivity ();
901 setup_content_sensitivity ();
904 /** Called when the `Edit filters' button has been clicked */
906 FilmEditor::edit_filters_clicked (wxCommandEvent &)
908 shared_ptr<Content> c = selected_content ();
913 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
918 FilterDialog* d = new FilterDialog (this, fc->filters());
919 d->ActiveChanged.connect (bind (&FFmpegContent::set_filters, fc, _1));
924 /** Called when the scaler widget has been changed */
926 FilmEditor::scaler_changed (wxCommandEvent &)
932 int const n = _scaler->GetSelection ();
934 _film->set_scaler (Scaler::from_index (n));
939 FilmEditor::audio_gain_changed (wxCommandEvent &)
941 shared_ptr<AudioContent> ac = selected_audio_content ();
946 ac->set_audio_gain (_audio_gain->GetValue ());
950 FilmEditor::audio_delay_changed (wxCommandEvent &)
952 shared_ptr<AudioContent> ac = selected_audio_content ();
957 ac->set_audio_delay (_audio_delay->GetValue ());
961 FilmEditor::setup_main_notebook_size ()
963 _main_notebook->InvalidateBestSize ();
965 _content_sizer->Layout ();
966 _content_sizer->SetSizeHints (_content_panel);
967 _dcp_sizer->Layout ();
968 _dcp_sizer->SetSizeHints (_dcp_panel);
970 _main_notebook->Fit ();
975 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
977 GainCalculatorDialog* d = new GainCalculatorDialog (this);
980 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
985 _audio_gain->SetValue (
986 Config::instance()->sound_processor()->db_for_fader_change (
992 /* This appears to be necessary, as the change is not signalled,
995 wxCommandEvent dummy;
996 audio_gain_changed (dummy);
1002 FilmEditor::setup_formats ()
1004 _formats = Format::all ();
1007 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
1008 _format->Append (std_to_wx ((*i)->name ()));
1011 _dcp_sizer->Layout ();
1015 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1021 _film->set_with_subtitles (_with_subtitles->GetValue ());
1025 FilmEditor::setup_subtitle_control_sensitivity ()
1028 if (_generally_sensitive && _film) {
1029 h = _film->has_subtitles ();
1032 _with_subtitles->Enable (h);
1036 j = _film->with_subtitles ();
1039 _subtitle_offset->Enable (j);
1040 _subtitle_scale->Enable (j);
1044 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1050 _film->set_use_dci_name (_use_dci_name->GetValue ());
1054 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1060 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1062 _film->set_dci_metadata (d->dci_metadata ());
1067 FilmEditor::active_jobs_changed (bool a)
1069 set_things_sensitive (!a);
1073 FilmEditor::setup_dcp_name ()
1075 string s = _film->dcp_name (true);
1076 if (s.length() > 28) {
1077 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
1078 _dcp_name->SetToolTip (std_to_wx (s));
1080 _dcp_name->SetLabel (std_to_wx (s));
1085 FilmEditor::show_audio_clicked (wxCommandEvent &)
1087 if (_audio_dialog) {
1088 _audio_dialog->Destroy ();
1092 _audio_dialog = new AudioDialog (this);
1093 _audio_dialog->Show ();
1094 _audio_dialog->set_film (_film);
1098 FilmEditor::best_dcp_frame_rate_clicked (wxCommandEvent &)
1104 _film->set_dcp_video_frame_rate (_film->best_dcp_video_frame_rate ());
1108 FilmEditor::setup_show_audio_sensitivity ()
1110 _show_audio->Enable (_film);
1114 FilmEditor::setup_content ()
1116 string selected_summary;
1117 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1119 selected_summary = wx_to_std (_content->GetItemText (s));
1122 _content->DeleteAllItems ();
1124 Playlist::ContentList content = _film->content ();
1125 for (Playlist::ContentList::iterator i = content.begin(); i != content.end(); ++i) {
1126 int const t = _content->GetItemCount ();
1127 _content->InsertItem (t, std_to_wx ((*i)->summary ()));
1128 if ((*i)->summary() == selected_summary) {
1129 _content->SetItemState (t, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1133 if (selected_summary.empty () && !content.empty ()) {
1134 /* Select the item of content if non was selected before */
1135 _content->SetItemState (0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1140 FilmEditor::content_add_clicked (wxCommandEvent &)
1142 wxFileDialog* d = new wxFileDialog (this, _("Choose a file or files"), wxT (""), wxT (""), wxT ("*.*"), wxFD_MULTIPLE);
1143 int const r = d->ShowModal ();
1150 wxArrayString paths;
1151 d->GetPaths (paths);
1153 for (unsigned int i = 0; i < paths.GetCount(); ++i) {
1154 boost::filesystem::path p (wx_to_std (paths[i]));
1156 shared_ptr<Content> c;
1158 if (ImageMagickContent::valid_file (p)) {
1159 c.reset (new ImageMagickContent (_film, p));
1160 } else if (SndfileContent::valid_file (p)) {
1161 c.reset (new SndfileContent (_film, p));
1163 c.reset (new FFmpegContent (_film, p));
1166 _film->examine_and_add_content (c);
1171 FilmEditor::content_remove_clicked (wxCommandEvent &)
1173 shared_ptr<Content> c = selected_content ();
1175 _film->remove_content (c);
1180 FilmEditor::content_selection_changed (wxListEvent &)
1182 setup_content_sensitivity ();
1183 shared_ptr<Content> s = selected_content ();
1184 film_content_changed (s, ContentProperty::START);
1185 film_content_changed (s, ContentProperty::LENGTH);
1186 film_content_changed (s, VideoContentProperty::VIDEO_CROP);
1187 film_content_changed (s, AudioContentProperty::AUDIO_GAIN);
1188 film_content_changed (s, AudioContentProperty::AUDIO_DELAY);
1189 film_content_changed (s, AudioContentProperty::AUDIO_MAPPING);
1190 film_content_changed (s, FFmpegContentProperty::AUDIO_STREAM);
1191 film_content_changed (s, FFmpegContentProperty::AUDIO_STREAMS);
1192 film_content_changed (s, FFmpegContentProperty::SUBTITLE_STREAM);
1196 FilmEditor::setup_content_sensitivity ()
1198 _content_add->Enable (_generally_sensitive);
1200 shared_ptr<Content> selection = selected_content ();
1202 _content_remove->Enable (selection && _generally_sensitive);
1203 _content_timeline->Enable (_generally_sensitive);
1205 _video_panel->Enable (selection && dynamic_pointer_cast<VideoContent> (selection) && _generally_sensitive);
1206 _audio_panel->Enable (selection && dynamic_pointer_cast<AudioContent> (selection) && _generally_sensitive);
1207 _subtitle_panel->Enable (selection && dynamic_pointer_cast<FFmpegContent> (selection) && _generally_sensitive);
1211 FilmEditor::selected_content ()
1213 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1215 return shared_ptr<Content> ();
1218 Playlist::ContentList c = _film->content ();
1219 if (s < 0 || size_t (s) >= c.size ()) {
1220 return shared_ptr<Content> ();
1226 shared_ptr<VideoContent>
1227 FilmEditor::selected_video_content ()
1229 shared_ptr<Content> c = selected_content ();
1231 return shared_ptr<VideoContent> ();
1234 return dynamic_pointer_cast<VideoContent> (c);
1237 shared_ptr<AudioContent>
1238 FilmEditor::selected_audio_content ()
1240 shared_ptr<Content> c = selected_content ();
1242 return shared_ptr<AudioContent> ();
1245 return dynamic_pointer_cast<AudioContent> (c);
1249 FilmEditor::setup_scaling_description ()
1257 if (_film->video_size().width && _film->video_size().height) {
1258 d << wxString::Format (
1259 _("Original video is %dx%d (%.2f:1)\n"),
1260 _film->video_size().width, _film->video_size().height,
1261 float (_film->video_size().width) / _film->video_size().height
1266 Crop const crop = _film->crop ();
1267 if (crop.left || crop.right || crop.top || crop.bottom) {
1268 libdcp::Size const cropped = _film->cropped_size (_film->video_size ());
1269 d << wxString::Format (
1270 _("Cropped to %dx%d (%.2f:1)\n"),
1271 cropped.width, cropped.height,
1272 float (cropped.width) / cropped.height
1277 Format const * format = _film->format ();
1279 int const padding = format->dcp_padding (_film);
1280 libdcp::Size scaled = format->dcp_size ();
1281 scaled.width -= padding * 2;
1282 d << wxString::Format (
1283 _("Scaled to %dx%d (%.2f:1)\n"),
1284 scaled.width, scaled.height,
1285 float (scaled.width) / scaled.height
1290 d << wxString::Format (
1291 _("Padded with black to %dx%d (%.2f:1)\n"),
1292 format->dcp_size().width, format->dcp_size().height,
1293 float (format->dcp_size().width) / format->dcp_size().height
1299 for (int i = lines; i < 4; ++i) {
1304 _scaling_description->SetLabel (d);
1308 FilmEditor::loop_content_toggled (wxCommandEvent &)
1310 if (_loop_content->GetValue ()) {
1311 _film->set_loop (_loop_count->GetValue ());
1313 _film->set_loop (1);
1316 setup_loop_sensitivity ();
1320 FilmEditor::loop_count_changed (wxCommandEvent &)
1322 _film->set_loop (_loop_count->GetValue ());
1326 FilmEditor::setup_loop_sensitivity ()
1328 _loop_count->Enable (_loop_content->GetValue ());
1332 FilmEditor::content_timeline_clicked (wxCommandEvent &)
1334 if (_timeline_dialog) {
1335 _timeline_dialog->Destroy ();
1336 _timeline_dialog = 0;
1339 _timeline_dialog = new TimelineDialog (this, _film);
1340 _timeline_dialog->Show ();
1344 FilmEditor::audio_stream_changed (wxCommandEvent &)
1346 shared_ptr<Content> c = selected_content ();
1351 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
1356 vector<shared_ptr<FFmpegAudioStream> > a = fc->audio_streams ();
1357 vector<shared_ptr<FFmpegAudioStream> >::iterator i = a.begin ();
1358 string const s = string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ()));
1359 while (i != a.end() && lexical_cast<string> ((*i)->id) != s) {
1363 if (i != a.end ()) {
1364 fc->set_audio_stream (*i);
1367 if (!fc->audio_stream ()) {
1368 _audio_description->SetLabel (wxT (""));
1371 if (fc->audio_channels() == 1) {
1372 s << _("1 channel");
1374 s << fc->audio_channels() << wxT (" ") << _("channels");
1376 s << wxT (", ") << fc->content_audio_frame_rate() << _("Hz");
1377 _audio_description->SetLabel (s);
1384 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1386 shared_ptr<Content> c = selected_content ();
1391 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
1396 vector<shared_ptr<FFmpegSubtitleStream> > a = fc->subtitle_streams ();
1397 vector<shared_ptr<FFmpegSubtitleStream> >::iterator i = a.begin ();
1398 string const s = string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ()));
1399 while (i != a.end() && lexical_cast<string> ((*i)->id) != s) {
1403 if (i != a.end ()) {
1404 fc->set_subtitle_stream (*i);
1409 FilmEditor::audio_mapping_changed (AudioMapping m)
1411 shared_ptr<Content> c = selected_content ();
1416 shared_ptr<AudioContent> ac = dynamic_pointer_cast<AudioContent> (c);
1421 ac->set_audio_mapping (m);
1425 FilmEditor::start_changed ()
1427 shared_ptr<Content> c = selected_content ();
1432 c->set_start (_start->get (_film->dcp_video_frame_rate ()));
1436 FilmEditor::length_changed ()
1438 shared_ptr<Content> c = selected_content ();
1443 shared_ptr<ImageMagickContent> ic = dynamic_pointer_cast<ImageMagickContent> (c);
1445 ic->set_video_length (_length->get(_film->dcp_video_frame_rate()) * ic->video_frame_rate() / TIME_HZ);
1450 FilmEditor::set_selection (weak_ptr<Content> wc)
1452 Playlist::ContentList content = _film->content ();
1453 for (size_t i = 0; i < content.size(); ++i) {
1454 if (content[i] == wc.lock ()) {
1455 _content->SetItemState (i, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1457 _content->SetItemState (i, 0, wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED);