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>
33 #include "lib/transcode_job.h"
34 #include "lib/exceptions.h"
35 #include "lib/job_manager.h"
36 #include "lib/filter.h"
37 #include "lib/ratio.h"
38 #include "lib/config.h"
39 #include "lib/imagemagick_content.h"
40 #include "lib/sndfile_content.h"
41 #include "lib/dcp_content_type.h"
42 #include "filter_dialog.h"
44 #include "film_editor.h"
45 #include "gain_calculator_dialog.h"
46 #include "sound_processor.h"
47 #include "dci_metadata_dialog.h"
49 #include "audio_dialog.h"
50 #include "imagemagick_content_dialog.h"
51 #include "timeline_dialog.h"
52 #include "audio_mapping_view.h"
57 using std::stringstream;
60 using std::setprecision;
64 using boost::shared_ptr;
65 using boost::weak_ptr;
66 using boost::dynamic_pointer_cast;
67 using boost::lexical_cast;
69 /** @param f Film to edit */
70 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
72 , _generally_sensitive (true)
74 , _timeline_dialog (0)
76 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
78 _main_notebook = new wxNotebook (this, wxID_ANY);
79 s->Add (_main_notebook, 1);
81 make_content_panel ();
82 _main_notebook->AddPage (_content_panel, _("Content"), true);
84 _main_notebook->AddPage (_dcp_panel, _("DCP"), false);
89 connect_to_widgets ();
91 JobManager::instance()->ActiveJobsChanged.connect (
92 bind (&FilmEditor::active_jobs_changed, this, _1)
99 FilmEditor::make_dcp_panel ()
101 _dcp_panel = new wxPanel (_main_notebook);
102 _dcp_sizer = new wxBoxSizer (wxVERTICAL);
103 _dcp_panel->SetSizer (_dcp_sizer);
105 wxGridBagSizer* grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
106 _dcp_sizer->Add (grid, 0, wxEXPAND | wxALL, 8);
110 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Name"), true, wxGBPosition (r, 0));
111 _name = new wxTextCtrl (_dcp_panel, wxID_ANY);
112 grid->Add (_name, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND | wxLEFT | wxRIGHT);
115 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("DCP Name"), true, wxGBPosition (r, 0));
116 _dcp_name = new wxStaticText (_dcp_panel, wxID_ANY, wxT (""));
117 grid->Add (_dcp_name, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
120 int flags = wxALIGN_CENTER_VERTICAL;
122 flags |= wxALIGN_RIGHT;
125 _use_dci_name = new wxCheckBox (_dcp_panel, wxID_ANY, _("Use DCI name"));
126 grid->Add (_use_dci_name, wxGBPosition (r, 0), wxDefaultSpan, flags);
127 _edit_dci_button = new wxButton (_dcp_panel, wxID_ANY, _("Details..."));
128 grid->Add (_edit_dci_button, wxGBPosition (r, 1), wxDefaultSpan);
131 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Container"), true, wxGBPosition (r, 0));
132 _container = new wxChoice (_dcp_panel, wxID_ANY);
133 grid->Add (_container, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
136 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Content Type"), true, wxGBPosition (r, 0));
137 _dcp_content_type = new wxChoice (_dcp_panel, wxID_ANY);
138 grid->Add (_dcp_content_type, wxGBPosition (r, 1));
142 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("DCP Frame Rate"), true, wxGBPosition (r, 0));
143 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
144 _dcp_frame_rate = new wxChoice (_dcp_panel, wxID_ANY);
145 s->Add (_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL);
146 _best_dcp_frame_rate = new wxButton (_dcp_panel, wxID_ANY, _("Use best"));
147 s->Add (_best_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL | wxEXPAND);
148 grid->Add (s, wxGBPosition (r, 1));
153 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("JPEG2000 bandwidth"), true, wxGBPosition (r, 0));
154 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
155 _j2k_bandwidth = new wxSpinCtrl (_dcp_panel, wxID_ANY);
156 s->Add (_j2k_bandwidth, 1);
157 add_label_to_sizer (s, _dcp_panel, _("MBps"), false);
158 grid->Add (s, wxGBPosition (r, 1));
162 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Scaler"), true, wxGBPosition (r, 0));
163 _scaler = new wxChoice (_dcp_panel, wxID_ANY);
164 grid->Add (_scaler, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
167 vector<Scaler const *> const sc = Scaler::all ();
168 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
169 _scaler->Append (std_to_wx ((*i)->name()));
172 vector<Ratio const *> const ratio = Ratio::all ();
173 for (vector<Ratio const *>::const_iterator i = ratio.begin(); i != ratio.end(); ++i) {
174 _container->Append (std_to_wx ((*i)->nickname ()));
177 vector<DCPContentType const *> const ct = DCPContentType::all ();
178 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
179 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
182 list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
183 for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
184 _dcp_frame_rate->Append (std_to_wx (boost::lexical_cast<string> (*i)));
187 _j2k_bandwidth->SetRange (50, 250);
191 FilmEditor::connect_to_widgets ()
193 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
194 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
195 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
196 _container->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::container_changed), 0, this);
197 _ratio->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::ratio_changed), 0, this);
198 _content->Connect (wxID_ANY, wxEVT_COMMAND_LIST_ITEM_SELECTED, wxListEventHandler (FilmEditor::content_selection_changed), 0, this);
199 _content->Connect (wxID_ANY, wxEVT_COMMAND_LIST_ITEM_DESELECTED, wxListEventHandler (FilmEditor::content_selection_changed), 0, this);
200 _content_add->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_add_clicked), 0, this);
201 _content_remove->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_remove_clicked), 0, this);
202 _content_timeline->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_timeline_clicked), 0, this);
203 _loop_content->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::loop_content_toggled), 0, this);
204 _loop_count->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::loop_count_changed), 0, this);
205 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
206 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
207 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
208 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
209 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
210 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
211 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
212 _dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_frame_rate_changed), 0, this);
213 _best_dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::best_dcp_frame_rate_clicked), 0, this);
214 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
215 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
216 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
217 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
218 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
219 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
220 _audio_gain_calculate_button->Connect (
221 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
223 _show_audio->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::show_audio_clicked), 0, this);
224 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
225 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
226 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
227 _audio_mapping->Changed.connect (boost::bind (&FilmEditor::audio_mapping_changed, this, _1));
228 _start->Changed.connect (boost::bind (&FilmEditor::start_changed, this));
229 _length->Changed.connect (boost::bind (&FilmEditor::length_changed, this));
233 FilmEditor::make_video_panel ()
235 _video_panel = new wxPanel (_content_notebook);
236 wxBoxSizer* video_sizer = new wxBoxSizer (wxVERTICAL);
237 _video_panel->SetSizer (video_sizer);
239 wxGridBagSizer* grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
240 video_sizer->Add (grid, 0, wxALL, 8);
243 add_label_to_grid_bag_sizer (grid, _video_panel, _("Left crop"), true, wxGBPosition (r, 0));
244 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
245 grid->Add (_left_crop, wxGBPosition (r, 1));
248 add_label_to_grid_bag_sizer (grid, _video_panel, _("Right crop"), true, wxGBPosition (r, 0));
249 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
250 grid->Add (_right_crop, wxGBPosition (r, 1));
253 add_label_to_grid_bag_sizer (grid, _video_panel, _("Top crop"), true, wxGBPosition (r, 0));
254 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
255 grid->Add (_top_crop, wxGBPosition (r, 1));
258 add_label_to_grid_bag_sizer (grid, _video_panel, _("Bottom crop"), true, wxGBPosition (r, 0));
259 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
260 grid->Add (_bottom_crop, wxGBPosition (r, 1));
263 add_label_to_grid_bag_sizer (grid, _video_panel, _("Scale to"), true, wxGBPosition (r, 0));
264 _ratio = new wxChoice (_video_panel, wxID_ANY);
265 grid->Add (_ratio, wxGBPosition (r, 1));
268 _scaling_description = new wxStaticText (_video_panel, wxID_ANY, wxT ("\n \n \n \n"), wxDefaultPosition, wxDefaultSize);
269 grid->Add (_scaling_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
270 wxFont font = _scaling_description->GetFont();
271 font.SetStyle(wxFONTSTYLE_ITALIC);
272 font.SetPointSize(font.GetPointSize() - 1);
273 _scaling_description->SetFont(font);
276 /* VIDEO-only stuff */
278 add_label_to_grid_bag_sizer (grid, _video_panel, _("Filters"), true, wxGBPosition (r, 0));
279 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
280 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
281 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
282 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
283 s->Add (_filters_button, 0, wxALIGN_CENTER_VERTICAL);
284 grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
288 add_label_to_grid_bag_sizer (grid, _video_panel, _("Colour look-up table"), true, wxGBPosition (r, 0));
289 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
290 for (int i = 0; i < 2; ++i) {
291 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
293 _colour_lut->SetSelection (0);
294 grid->Add (_colour_lut, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
297 _left_crop->SetRange (0, 1024);
298 _top_crop->SetRange (0, 1024);
299 _right_crop->SetRange (0, 1024);
300 _bottom_crop->SetRange (0, 1024);
304 FilmEditor::make_content_panel ()
306 _content_panel = new wxPanel (_main_notebook);
307 _content_sizer = new wxBoxSizer (wxVERTICAL);
308 _content_panel->SetSizer (_content_sizer);
311 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
313 _content = new wxListCtrl (_content_panel, wxID_ANY, wxDefaultPosition, wxSize (320, 160), wxLC_REPORT | wxLC_NO_HEADER | wxLC_SINGLE_SEL);
314 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
316 _content->InsertColumn (0, wxT(""));
317 _content->SetColumnWidth (0, 512);
319 wxBoxSizer* b = new wxBoxSizer (wxVERTICAL);
320 _content_add = new wxButton (_content_panel, wxID_ANY, _("Add..."));
321 b->Add (_content_add, 1, wxEXPAND | wxLEFT | wxRIGHT);
322 _content_remove = new wxButton (_content_panel, wxID_ANY, _("Remove"));
323 b->Add (_content_remove, 1, wxEXPAND | wxLEFT | wxRIGHT);
324 _content_timeline = new wxButton (_content_panel, wxID_ANY, _("Timeline..."));
325 b->Add (_content_timeline, 1, wxEXPAND | wxLEFT | wxRIGHT);
327 s->Add (b, 0, wxALL, 4);
329 _content_sizer->Add (s, 0.75, wxEXPAND | wxALL, 6);
332 wxBoxSizer* h = new wxBoxSizer (wxHORIZONTAL);
333 _loop_content = new wxCheckBox (_content_panel, wxID_ANY, _("Loop everything"));
334 h->Add (_loop_content, 0, wxALL, 6);
335 _loop_count = new wxSpinCtrl (_content_panel, wxID_ANY);
336 h->Add (_loop_count, 0, wxALL, 6);
337 add_label_to_sizer (h, _content_panel, _("times"), false);
338 _content_sizer->Add (h, 0, wxALL, 6);
340 _content_notebook = new wxNotebook (_content_panel, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxNB_LEFT);
341 _content_sizer->Add (_content_notebook, 1, wxEXPAND | wxTOP, 6);
344 _content_notebook->AddPage (_video_panel, _("Video"), false);
346 _content_notebook->AddPage (_audio_panel, _("Audio"), false);
347 make_subtitle_panel ();
348 _content_notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
349 make_timing_panel ();
350 _content_notebook->AddPage (_timing_panel, _("Timing"), false);
352 _loop_count->SetRange (2, 1024);
356 FilmEditor::make_audio_panel ()
358 _audio_panel = new wxPanel (_content_notebook);
359 wxBoxSizer* audio_sizer = new wxBoxSizer (wxVERTICAL);
360 _audio_panel->SetSizer (audio_sizer);
362 wxFlexGridSizer* grid = new wxFlexGridSizer (3, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
363 audio_sizer->Add (grid, 0, wxALL, 8);
365 _show_audio = new wxButton (_audio_panel, wxID_ANY, _("Show Audio..."));
366 grid->Add (_show_audio, 1);
370 add_label_to_sizer (grid, _audio_panel, _("Audio Gain"), true);
372 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
373 _audio_gain = new wxSpinCtrl (_audio_panel);
374 s->Add (_audio_gain, 1);
375 add_label_to_sizer (s, _audio_panel, _("dB"), false);
379 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
380 grid->Add (_audio_gain_calculate_button);
382 add_label_to_sizer (grid, _audio_panel, _("Audio Delay"), false);
384 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
385 _audio_delay = new wxSpinCtrl (_audio_panel);
386 s->Add (_audio_delay, 1);
387 /// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
388 add_label_to_sizer (s, _audio_panel, _("ms"), false);
394 add_label_to_sizer (grid, _audio_panel, _("Audio Stream"), true);
395 _audio_stream = new wxChoice (_audio_panel, wxID_ANY);
396 grid->Add (_audio_stream, 1, wxEXPAND);
397 _audio_description = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
400 grid->Add (_audio_description, 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
404 _audio_mapping = new AudioMappingView (_audio_panel);
405 audio_sizer->Add (_audio_mapping, 1, wxEXPAND | wxALL, 6);
407 _audio_gain->SetRange (-60, 60);
408 _audio_delay->SetRange (-1000, 1000);
412 FilmEditor::make_subtitle_panel ()
414 _subtitle_panel = new wxPanel (_content_notebook);
415 wxBoxSizer* subtitle_sizer = new wxBoxSizer (wxVERTICAL);
416 _subtitle_panel->SetSizer (subtitle_sizer);
417 wxFlexGridSizer* grid = new wxFlexGridSizer (2, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
418 subtitle_sizer->Add (grid, 0, wxALL, 8);
420 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
421 grid->Add (_with_subtitles, 1);
425 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset"), true);
426 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
427 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
428 s->Add (_subtitle_offset);
429 add_label_to_sizer (s, _subtitle_panel, _("%"), false);
434 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale"), true);
435 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
436 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
437 s->Add (_subtitle_scale);
438 add_label_to_sizer (s, _subtitle_panel, _("%"), false);
442 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Stream"), true);
443 _subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
444 grid->Add (_subtitle_stream, 1, wxEXPAND);
446 _subtitle_offset->SetRange (-100, 100);
447 _subtitle_scale->SetRange (1, 1000);
448 _subtitle_scale->SetValue (100);
452 FilmEditor::make_timing_panel ()
454 _timing_panel = new wxPanel (_content_notebook);
455 wxBoxSizer* timing_sizer = new wxBoxSizer (wxVERTICAL);
456 _timing_panel->SetSizer (timing_sizer);
457 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
458 timing_sizer->Add (grid, 0, wxALL, 8);
460 add_label_to_sizer (grid, _timing_panel, _("Start time"), true);
461 _start = new Timecode (_timing_panel);
463 add_label_to_sizer (grid, _timing_panel, _("Length"), true);
464 _length = new Timecode (_timing_panel);
469 /** Called when the left crop widget has been changed */
471 FilmEditor::left_crop_changed (wxCommandEvent &)
473 shared_ptr<VideoContent> c = selected_video_content ();
478 c->set_left_crop (_left_crop->GetValue ());
481 /** Called when the right crop widget has been changed */
483 FilmEditor::right_crop_changed (wxCommandEvent &)
485 shared_ptr<VideoContent> c = selected_video_content ();
490 c->set_right_crop (_right_crop->GetValue ());
493 /** Called when the top crop widget has been changed */
495 FilmEditor::top_crop_changed (wxCommandEvent &)
497 shared_ptr<VideoContent> c = selected_video_content ();
502 c->set_top_crop (_top_crop->GetValue ());
505 /** Called when the bottom crop value has been changed */
507 FilmEditor::bottom_crop_changed (wxCommandEvent &)
509 shared_ptr<VideoContent> c = selected_video_content ();
514 c->set_bottom_crop (_bottom_crop->GetValue ());
517 /** Called when the name widget has been changed */
519 FilmEditor::name_changed (wxCommandEvent &)
525 _film->set_name (string (_name->GetValue().mb_str()));
529 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
531 shared_ptr<SubtitleContent> c = selected_subtitle_content ();
536 c->set_subtitle_offset (_subtitle_offset->GetValue() / 100.0);
540 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
542 shared_ptr<SubtitleContent> c = selected_subtitle_content ();
547 c->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
551 FilmEditor::colour_lut_changed (wxCommandEvent &)
557 _film->set_colour_lut (_colour_lut->GetSelection ());
561 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
567 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
571 FilmEditor::dcp_frame_rate_changed (wxCommandEvent &)
577 _film->set_dcp_video_frame_rate (
578 boost::lexical_cast<int> (
579 wx_to_std (_dcp_frame_rate->GetString (_dcp_frame_rate->GetSelection ()))
585 /** Called when the metadata stored in the Film object has changed;
586 * so that we can update the GUI.
587 * @param p Property of the Film that has changed.
590 FilmEditor::film_changed (Film::Property p)
605 setup_subtitle_control_sensitivity ();
606 setup_show_audio_sensitivity ();
609 checked_set (_loop_content, _film->loop() > 1);
610 checked_set (_loop_count, _film->loop());
611 setup_loop_sensitivity ();
613 case Film::CONTAINER:
617 checked_set (_name, _film->name());
620 case Film::DCP_CONTENT_TYPE:
621 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
625 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
627 case Film::WITH_SUBTITLES:
628 checked_set (_with_subtitles, _film->with_subtitles ());
629 setup_subtitle_control_sensitivity ();
632 case Film::COLOUR_LUT:
633 checked_set (_colour_lut, _film->colour_lut ());
635 case Film::J2K_BANDWIDTH:
636 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
638 case Film::USE_DCI_NAME:
639 checked_set (_use_dci_name, _film->use_dci_name ());
642 case Film::DCI_METADATA:
645 case Film::DCP_VIDEO_FRAME_RATE:
648 for (unsigned int i = 0; i < _dcp_frame_rate->GetCount(); ++i) {
649 if (wx_to_std (_dcp_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->dcp_video_frame_rate())) {
650 checked_set (_dcp_frame_rate, i);
657 checked_set (_dcp_frame_rate, -1);
660 _best_dcp_frame_rate->Enable (_film->best_dcp_video_frame_rate () != _film->dcp_video_frame_rate ());
667 FilmEditor::film_content_changed (weak_ptr<Content> weak_content, int property)
670 /* We call this method ourselves (as well as using it as a signal handler)
676 shared_ptr<Content> content = weak_content.lock ();
677 shared_ptr<VideoContent> video_content;
678 shared_ptr<AudioContent> audio_content;
679 shared_ptr<SubtitleContent> subtitle_content;
680 shared_ptr<FFmpegContent> ffmpeg_content;
682 video_content = dynamic_pointer_cast<VideoContent> (content);
683 audio_content = dynamic_pointer_cast<AudioContent> (content);
684 subtitle_content = dynamic_pointer_cast<SubtitleContent> (content);
685 ffmpeg_content = dynamic_pointer_cast<FFmpegContent> (content);
688 /* We can't use case {} here */
690 if (property == ContentProperty::START) {
692 _start->set (content->start (), _film->dcp_video_frame_rate ());
696 } else if (property == ContentProperty::LENGTH) {
698 _length->set (content->length (), _film->dcp_video_frame_rate ());
700 _length->set (0, 24);
702 } else if (property == VideoContentProperty::VIDEO_CROP) {
703 checked_set (_left_crop, video_content ? video_content->crop().left : 0);
704 checked_set (_right_crop, video_content ? video_content->crop().right : 0);
705 checked_set (_top_crop, video_content ? video_content->crop().top : 0);
706 checked_set (_bottom_crop, video_content ? video_content->crop().bottom : 0);
707 setup_scaling_description ();
708 } else if (property == VideoContentProperty::VIDEO_RATIO) {
711 vector<Ratio const *> ratios = Ratio::all ();
712 vector<Ratio const *>::iterator i = ratios.begin ();
713 while (i != ratios.end() && *i != video_content->ratio()) {
718 if (i == ratios.end()) {
719 checked_set (_ratio, -1);
721 checked_set (_ratio, n);
724 checked_set (_ratio, -1);
726 setup_scaling_description ();
727 } else if (property == AudioContentProperty::AUDIO_GAIN) {
728 checked_set (_audio_gain, audio_content ? audio_content->audio_gain() : 0);
729 } else if (property == AudioContentProperty::AUDIO_DELAY) {
730 checked_set (_audio_delay, audio_content ? audio_content->audio_delay() : 0);
731 } else if (property == AudioContentProperty::AUDIO_MAPPING) {
732 _audio_mapping->set (audio_content ? audio_content->audio_mapping () : AudioMapping ());
733 } else if (property == FFmpegContentProperty::SUBTITLE_STREAMS) {
734 _subtitle_stream->Clear ();
735 if (ffmpeg_content) {
736 vector<shared_ptr<FFmpegSubtitleStream> > s = ffmpeg_content->subtitle_streams ();
738 _subtitle_stream->Enable (false);
740 for (vector<shared_ptr<FFmpegSubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
741 _subtitle_stream->Append (std_to_wx ((*i)->name), new wxStringClientData (std_to_wx (lexical_cast<string> ((*i)->id))));
744 if (ffmpeg_content->subtitle_stream()) {
745 checked_set (_subtitle_stream, lexical_cast<string> (ffmpeg_content->subtitle_stream()->id));
747 _subtitle_stream->SetSelection (wxNOT_FOUND);
750 setup_subtitle_control_sensitivity ();
751 } else if (property == FFmpegContentProperty::AUDIO_STREAMS) {
752 _audio_stream->Clear ();
753 if (ffmpeg_content) {
754 vector<shared_ptr<FFmpegAudioStream> > a = ffmpeg_content->audio_streams ();
755 for (vector<shared_ptr<FFmpegAudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
756 _audio_stream->Append (std_to_wx ((*i)->name), new wxStringClientData (std_to_wx (lexical_cast<string> ((*i)->id))));
759 if (ffmpeg_content->audio_stream()) {
760 checked_set (_audio_stream, lexical_cast<string> (ffmpeg_content->audio_stream()->id));
763 setup_show_audio_sensitivity ();
764 } else if (property == FFmpegContentProperty::AUDIO_STREAM) {
766 setup_show_audio_sensitivity ();
767 } else if (property == FFmpegContentProperty::FILTERS) {
768 if (ffmpeg_content) {
769 pair<string, string> p = Filter::ffmpeg_strings (ffmpeg_content->filters ());
770 if (p.first.empty () && p.second.empty ()) {
771 _filters->SetLabel (_("None"));
773 string const b = p.first + " " + p.second;
774 _filters->SetLabel (std_to_wx (b));
776 _dcp_sizer->Layout ();
778 } else if (property == SubtitleContentProperty::SUBTITLE_OFFSET) {
779 checked_set (_subtitle_offset, subtitle_content ? (subtitle_content->subtitle_offset() * 100) : 0);
780 } else if (property == SubtitleContentProperty::SUBTITLE_SCALE) {
781 checked_set (_subtitle_scale, subtitle_content ? (subtitle_content->subtitle_scale() * 100) : 100);
786 FilmEditor::setup_container ()
789 vector<Ratio const *> ratios = Ratio::all ();
790 vector<Ratio const *>::iterator i = ratios.begin ();
791 while (i != ratios.end() && *i != _film->container ()) {
796 if (i == ratios.end()) {
797 checked_set (_container, -1);
799 checked_set (_container, n);
803 setup_scaling_description ();
806 /** Called when the container widget has been changed */
808 FilmEditor::container_changed (wxCommandEvent &)
814 int const n = _container->GetSelection ();
816 vector<Ratio const *> ratios = Ratio::all ();
817 assert (n < int (ratios.size()));
818 _film->set_container (ratios[n]);
822 /** Called when the DCP content type widget has been changed */
824 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
830 int const n = _dcp_content_type->GetSelection ();
831 if (n != wxNOT_FOUND) {
832 _film->set_dcp_content_type (DCPContentType::from_index (n));
836 /** Sets the Film that we are editing */
838 FilmEditor::set_film (shared_ptr<Film> f)
840 set_things_sensitive (f != 0);
849 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
850 _film->ContentChanged.connect (bind (&FilmEditor::film_content_changed, this, _1, _2));
854 FileChanged (_film->directory ());
859 film_changed (Film::NAME);
860 film_changed (Film::USE_DCI_NAME);
861 film_changed (Film::CONTENT);
862 film_changed (Film::LOOP);
863 film_changed (Film::DCP_CONTENT_TYPE);
864 film_changed (Film::CONTAINER);
865 film_changed (Film::SCALER);
866 film_changed (Film::WITH_SUBTITLES);
867 film_changed (Film::COLOUR_LUT);
868 film_changed (Film::J2K_BANDWIDTH);
869 film_changed (Film::DCI_METADATA);
870 film_changed (Film::DCP_VIDEO_FRAME_RATE);
873 content_selection_changed (ev);
876 /** Updates the sensitivity of lots of widgets to a given value.
877 * @param s true to make sensitive, false to make insensitive.
880 FilmEditor::set_things_sensitive (bool s)
882 _generally_sensitive = s;
885 _use_dci_name->Enable (s);
886 _edit_dci_button->Enable (s);
888 _content->Enable (s);
889 _left_crop->Enable (s);
890 _right_crop->Enable (s);
891 _top_crop->Enable (s);
892 _bottom_crop->Enable (s);
893 _filters_button->Enable (s);
895 _dcp_content_type->Enable (s);
896 _dcp_frame_rate->Enable (s);
897 _colour_lut->Enable (s);
898 _j2k_bandwidth->Enable (s);
899 _audio_gain->Enable (s);
900 _audio_gain_calculate_button->Enable (s);
901 _show_audio->Enable (s);
902 _audio_delay->Enable (s);
903 _container->Enable (s);
904 _loop_content->Enable (s);
905 _loop_count->Enable (s);
907 setup_subtitle_control_sensitivity ();
908 setup_show_audio_sensitivity ();
909 setup_content_sensitivity ();
910 _best_dcp_frame_rate->Enable (s && _film && _film->best_dcp_video_frame_rate () != _film->dcp_video_frame_rate ());
913 /** Called when the `Edit filters' button has been clicked */
915 FilmEditor::edit_filters_clicked (wxCommandEvent &)
917 shared_ptr<Content> c = selected_content ();
922 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
927 FilterDialog* d = new FilterDialog (this, fc->filters());
928 d->ActiveChanged.connect (bind (&FFmpegContent::set_filters, fc, _1));
933 /** Called when the scaler widget has been changed */
935 FilmEditor::scaler_changed (wxCommandEvent &)
941 int const n = _scaler->GetSelection ();
943 _film->set_scaler (Scaler::from_index (n));
948 FilmEditor::audio_gain_changed (wxCommandEvent &)
950 shared_ptr<AudioContent> ac = selected_audio_content ();
955 ac->set_audio_gain (_audio_gain->GetValue ());
959 FilmEditor::audio_delay_changed (wxCommandEvent &)
961 shared_ptr<AudioContent> ac = selected_audio_content ();
966 ac->set_audio_delay (_audio_delay->GetValue ());
970 FilmEditor::setup_main_notebook_size ()
972 _main_notebook->InvalidateBestSize ();
974 _content_sizer->Layout ();
975 _content_sizer->SetSizeHints (_content_panel);
976 _dcp_sizer->Layout ();
977 _dcp_sizer->SetSizeHints (_dcp_panel);
979 _main_notebook->Fit ();
984 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
986 GainCalculatorDialog* d = new GainCalculatorDialog (this);
989 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
994 _audio_gain->SetValue (
995 Config::instance()->sound_processor()->db_for_fader_change (
1001 /* This appears to be necessary, as the change is not signalled,
1004 wxCommandEvent dummy;
1005 audio_gain_changed (dummy);
1011 FilmEditor::setup_ratios ()
1013 _ratios = Ratio::all ();
1016 for (vector<Ratio const *>::iterator i = _ratios.begin(); i != _ratios.end(); ++i) {
1017 _ratio->Append (std_to_wx ((*i)->nickname ()));
1020 _dcp_sizer->Layout ();
1024 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1030 _film->set_with_subtitles (_with_subtitles->GetValue ());
1034 FilmEditor::setup_subtitle_control_sensitivity ()
1037 if (_generally_sensitive && _film) {
1038 h = _film->has_subtitles ();
1041 _with_subtitles->Enable (h);
1045 j = _film->with_subtitles ();
1048 _subtitle_offset->Enable (j);
1049 _subtitle_scale->Enable (j);
1053 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1059 _film->set_use_dci_name (_use_dci_name->GetValue ());
1063 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1069 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1071 _film->set_dci_metadata (d->dci_metadata ());
1076 FilmEditor::active_jobs_changed (bool a)
1078 set_things_sensitive (!a);
1082 FilmEditor::setup_dcp_name ()
1084 string s = _film->dcp_name (true);
1085 if (s.length() > 28) {
1086 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
1087 _dcp_name->SetToolTip (std_to_wx (s));
1089 _dcp_name->SetLabel (std_to_wx (s));
1094 FilmEditor::show_audio_clicked (wxCommandEvent &)
1096 if (_audio_dialog) {
1097 _audio_dialog->Destroy ();
1101 shared_ptr<Content> c = selected_content ();
1106 shared_ptr<AudioContent> ac = dynamic_pointer_cast<AudioContent> (c);
1111 _audio_dialog = new AudioDialog (this);
1112 _audio_dialog->Show ();
1113 _audio_dialog->set_content (ac);
1117 FilmEditor::best_dcp_frame_rate_clicked (wxCommandEvent &)
1123 _film->set_dcp_video_frame_rate (_film->best_dcp_video_frame_rate ());
1127 FilmEditor::setup_show_audio_sensitivity ()
1129 _show_audio->Enable (_film);
1133 FilmEditor::setup_content ()
1135 string selected_summary;
1136 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1138 selected_summary = wx_to_std (_content->GetItemText (s));
1141 _content->DeleteAllItems ();
1143 Playlist::ContentList content = _film->content ();
1144 for (Playlist::ContentList::iterator i = content.begin(); i != content.end(); ++i) {
1145 int const t = _content->GetItemCount ();
1146 _content->InsertItem (t, std_to_wx ((*i)->summary ()));
1147 if ((*i)->summary() == selected_summary) {
1148 _content->SetItemState (t, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1152 if (selected_summary.empty () && !content.empty ()) {
1153 /* Select the item of content if none was selected before */
1154 _content->SetItemState (0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1159 FilmEditor::content_add_clicked (wxCommandEvent &)
1161 wxFileDialog* d = new wxFileDialog (this, _("Choose a file or files"), wxT (""), wxT (""), wxT ("*.*"), wxFD_MULTIPLE);
1162 int const r = d->ShowModal ();
1169 wxArrayString paths;
1170 d->GetPaths (paths);
1172 for (unsigned int i = 0; i < paths.GetCount(); ++i) {
1173 boost::filesystem::path p (wx_to_std (paths[i]));
1175 shared_ptr<Content> c;
1177 if (ImageMagickContent::valid_file (p)) {
1178 c.reset (new ImageMagickContent (_film, p));
1179 } else if (SndfileContent::valid_file (p)) {
1180 c.reset (new SndfileContent (_film, p));
1182 c.reset (new FFmpegContent (_film, p));
1185 _film->examine_and_add_content (c);
1190 FilmEditor::content_remove_clicked (wxCommandEvent &)
1192 shared_ptr<Content> c = selected_content ();
1194 _film->remove_content (c);
1199 FilmEditor::content_selection_changed (wxListEvent &)
1201 setup_content_sensitivity ();
1202 shared_ptr<Content> s = selected_content ();
1204 if (_audio_dialog && s && dynamic_pointer_cast<AudioContent> (s)) {
1205 _audio_dialog->set_content (dynamic_pointer_cast<AudioContent> (s));
1208 film_content_changed (s, ContentProperty::START);
1209 film_content_changed (s, ContentProperty::LENGTH);
1210 film_content_changed (s, VideoContentProperty::VIDEO_CROP);
1211 film_content_changed (s, VideoContentProperty::VIDEO_RATIO);
1212 film_content_changed (s, AudioContentProperty::AUDIO_GAIN);
1213 film_content_changed (s, AudioContentProperty::AUDIO_DELAY);
1214 film_content_changed (s, AudioContentProperty::AUDIO_MAPPING);
1215 film_content_changed (s, FFmpegContentProperty::AUDIO_STREAM);
1216 film_content_changed (s, FFmpegContentProperty::AUDIO_STREAMS);
1217 film_content_changed (s, FFmpegContentProperty::SUBTITLE_STREAM);
1218 film_content_changed (s, FFmpegContentProperty::SUBTITLE_STREAMS);
1219 film_content_changed (s, SubtitleContentProperty::SUBTITLE_OFFSET);
1220 film_content_changed (s, SubtitleContentProperty::SUBTITLE_SCALE);
1224 FilmEditor::setup_content_sensitivity ()
1226 _content_add->Enable (_generally_sensitive);
1228 shared_ptr<Content> selection = selected_content ();
1230 _content_remove->Enable (selection && _generally_sensitive);
1231 _content_timeline->Enable (_generally_sensitive);
1233 _video_panel->Enable (selection && dynamic_pointer_cast<VideoContent> (selection) && _generally_sensitive);
1234 _audio_panel->Enable (selection && dynamic_pointer_cast<AudioContent> (selection) && _generally_sensitive);
1235 _subtitle_panel->Enable (selection && dynamic_pointer_cast<FFmpegContent> (selection) && _generally_sensitive);
1236 _timing_panel->Enable (selection && _generally_sensitive);
1240 FilmEditor::selected_content ()
1242 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1244 return shared_ptr<Content> ();
1247 Playlist::ContentList c = _film->content ();
1248 if (s < 0 || size_t (s) >= c.size ()) {
1249 return shared_ptr<Content> ();
1255 shared_ptr<VideoContent>
1256 FilmEditor::selected_video_content ()
1258 shared_ptr<Content> c = selected_content ();
1260 return shared_ptr<VideoContent> ();
1263 return dynamic_pointer_cast<VideoContent> (c);
1266 shared_ptr<AudioContent>
1267 FilmEditor::selected_audio_content ()
1269 shared_ptr<Content> c = selected_content ();
1271 return shared_ptr<AudioContent> ();
1274 return dynamic_pointer_cast<AudioContent> (c);
1277 shared_ptr<SubtitleContent>
1278 FilmEditor::selected_subtitle_content ()
1280 shared_ptr<Content> c = selected_content ();
1282 return shared_ptr<SubtitleContent> ();
1285 return dynamic_pointer_cast<SubtitleContent> (c);
1289 FilmEditor::setup_scaling_description ()
1291 shared_ptr<VideoContent> vc = selected_video_content ();
1293 _scaling_description->SetLabel ("");
1301 if (vc->video_size().width && vc->video_size().height) {
1302 d << wxString::Format (
1303 _("Original video is %dx%d (%.2f:1)\n"),
1304 vc->video_size().width, vc->video_size().height,
1305 float (vc->video_size().width) / vc->video_size().height
1310 Crop const crop = vc->crop ();
1311 if ((crop.left || crop.right || crop.top || crop.bottom) && vc->video_size() != libdcp::Size (0, 0)) {
1312 libdcp::Size cropped = vc->video_size ();
1313 cropped.width -= crop.left + crop.right;
1314 cropped.height -= crop.top + crop.bottom;
1315 d << wxString::Format (
1316 _("Cropped to %dx%d (%.2f:1)\n"),
1317 cropped.width, cropped.height,
1318 float (cropped.width) / cropped.height
1323 Ratio const * ratio = vc->ratio ();
1325 libdcp::Size container_size = _film->container()->size (_film->full_frame ());
1327 libdcp::Size const scaled = ratio->size (container_size);
1328 d << wxString::Format (
1329 _("Scaled to %dx%d (%.2f:1)\n"),
1330 scaled.width, scaled.height,
1331 float (scaled.width) / scaled.height
1335 if (scaled != container_size) {
1336 d << wxString::Format (
1337 _("Padded with black to %dx%d (%.2f:1)\n"),
1338 container_size.width, container_size.height,
1339 float (container_size.width) / container_size.height
1345 for (int i = lines; i < 4; ++i) {
1349 _scaling_description->SetLabel (d);
1353 FilmEditor::loop_content_toggled (wxCommandEvent &)
1355 if (_loop_content->GetValue ()) {
1356 _film->set_loop (_loop_count->GetValue ());
1358 _film->set_loop (1);
1361 setup_loop_sensitivity ();
1365 FilmEditor::loop_count_changed (wxCommandEvent &)
1367 _film->set_loop (_loop_count->GetValue ());
1371 FilmEditor::setup_loop_sensitivity ()
1373 _loop_count->Enable (_loop_content->GetValue ());
1377 FilmEditor::content_timeline_clicked (wxCommandEvent &)
1379 if (_timeline_dialog) {
1380 _timeline_dialog->Destroy ();
1381 _timeline_dialog = 0;
1384 _timeline_dialog = new TimelineDialog (this, _film);
1385 _timeline_dialog->Show ();
1389 FilmEditor::audio_stream_changed (wxCommandEvent &)
1391 shared_ptr<Content> c = selected_content ();
1396 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
1401 vector<shared_ptr<FFmpegAudioStream> > a = fc->audio_streams ();
1402 vector<shared_ptr<FFmpegAudioStream> >::iterator i = a.begin ();
1403 string const s = string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ()));
1404 while (i != a.end() && lexical_cast<string> ((*i)->id) != s) {
1408 if (i != a.end ()) {
1409 fc->set_audio_stream (*i);
1412 if (!fc->audio_stream ()) {
1413 _audio_description->SetLabel (wxT (""));
1416 if (fc->audio_channels() == 1) {
1417 s << _("1 channel");
1419 s << fc->audio_channels() << wxT (" ") << _("channels");
1421 s << wxT (", ") << fc->content_audio_frame_rate() << _("Hz");
1422 _audio_description->SetLabel (s);
1429 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1431 shared_ptr<Content> c = selected_content ();
1436 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
1441 vector<shared_ptr<FFmpegSubtitleStream> > a = fc->subtitle_streams ();
1442 vector<shared_ptr<FFmpegSubtitleStream> >::iterator i = a.begin ();
1443 string const s = string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ()));
1444 while (i != a.end() && lexical_cast<string> ((*i)->id) != s) {
1448 if (i != a.end ()) {
1449 fc->set_subtitle_stream (*i);
1454 FilmEditor::audio_mapping_changed (AudioMapping m)
1456 shared_ptr<Content> c = selected_content ();
1461 shared_ptr<AudioContent> ac = dynamic_pointer_cast<AudioContent> (c);
1466 ac->set_audio_mapping (m);
1470 FilmEditor::start_changed ()
1472 shared_ptr<Content> c = selected_content ();
1477 c->set_start (_start->get (_film->dcp_video_frame_rate ()));
1481 FilmEditor::length_changed ()
1483 shared_ptr<Content> c = selected_content ();
1488 shared_ptr<ImageMagickContent> ic = dynamic_pointer_cast<ImageMagickContent> (c);
1490 ic->set_video_length (_length->get(_film->dcp_video_frame_rate()) * ic->video_frame_rate() / TIME_HZ);
1495 FilmEditor::set_selection (weak_ptr<Content> wc)
1497 Playlist::ContentList content = _film->content ();
1498 for (size_t i = 0; i < content.size(); ++i) {
1499 if (content[i] == wc.lock ()) {
1500 _content->SetItemState (i, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1502 _content->SetItemState (i, 0, wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED);
1508 FilmEditor::ratio_changed (wxCommandEvent &)
1514 shared_ptr<Content> c = selected_content ();
1519 shared_ptr<VideoContent> vc = dynamic_pointer_cast<VideoContent> (c);
1524 int const n = _ratio->GetSelection ();
1526 vector<Ratio const *> ratios = Ratio::all ();
1527 assert (n < int (ratios.size()));
1528 vc->set_ratio (ratios[n]);