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 // _pad_with_silence->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::pad_with_silence_toggled), 0, this);
215 // _minimum_audio_channels->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::minimum_audio_channels_changed), 0, this);
216 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
217 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
218 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
219 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
220 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
221 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
222 _audio_gain_calculate_button->Connect (
223 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
225 _show_audio->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::show_audio_clicked), 0, this);
226 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
227 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
228 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
229 _audio_mapping->Changed.connect (boost::bind (&FilmEditor::audio_mapping_changed, this, _1));
230 _start->Changed.connect (boost::bind (&FilmEditor::start_changed, this));
231 _length->Changed.connect (boost::bind (&FilmEditor::length_changed, this));
235 FilmEditor::make_video_panel ()
237 _video_panel = new wxPanel (_content_notebook);
238 wxBoxSizer* video_sizer = new wxBoxSizer (wxVERTICAL);
239 _video_panel->SetSizer (video_sizer);
241 wxGridBagSizer* grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
242 video_sizer->Add (grid, 0, wxALL, 8);
245 add_label_to_grid_bag_sizer (grid, _video_panel, _("Left crop"), true, wxGBPosition (r, 0));
246 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
247 grid->Add (_left_crop, wxGBPosition (r, 1));
250 add_label_to_grid_bag_sizer (grid, _video_panel, _("Right crop"), true, wxGBPosition (r, 0));
251 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
252 grid->Add (_right_crop, wxGBPosition (r, 1));
255 add_label_to_grid_bag_sizer (grid, _video_panel, _("Top crop"), true, wxGBPosition (r, 0));
256 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
257 grid->Add (_top_crop, wxGBPosition (r, 1));
260 add_label_to_grid_bag_sizer (grid, _video_panel, _("Bottom crop"), true, wxGBPosition (r, 0));
261 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
262 grid->Add (_bottom_crop, wxGBPosition (r, 1));
265 add_label_to_grid_bag_sizer (grid, _video_panel, _("Scale to"), true, wxGBPosition (r, 0));
266 _ratio = new wxChoice (_video_panel, wxID_ANY);
267 grid->Add (_ratio, wxGBPosition (r, 1));
270 _scaling_description = new wxStaticText (_video_panel, wxID_ANY, wxT ("\n \n \n \n"), wxDefaultPosition, wxDefaultSize);
271 grid->Add (_scaling_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
272 wxFont font = _scaling_description->GetFont();
273 font.SetStyle(wxFONTSTYLE_ITALIC);
274 font.SetPointSize(font.GetPointSize() - 1);
275 _scaling_description->SetFont(font);
278 /* VIDEO-only stuff */
280 add_label_to_grid_bag_sizer (grid, _video_panel, _("Filters"), true, wxGBPosition (r, 0));
281 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
282 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
283 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
284 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
285 s->Add (_filters_button, 0, wxALIGN_CENTER_VERTICAL);
286 grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
290 add_label_to_grid_bag_sizer (grid, _video_panel, _("Colour look-up table"), true, wxGBPosition (r, 0));
291 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
292 for (int i = 0; i < 2; ++i) {
293 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
295 _colour_lut->SetSelection (0);
296 grid->Add (_colour_lut, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
299 _left_crop->SetRange (0, 1024);
300 _top_crop->SetRange (0, 1024);
301 _right_crop->SetRange (0, 1024);
302 _bottom_crop->SetRange (0, 1024);
306 FilmEditor::make_content_panel ()
308 _content_panel = new wxPanel (_main_notebook);
309 _content_sizer = new wxBoxSizer (wxVERTICAL);
310 _content_panel->SetSizer (_content_sizer);
313 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
315 _content = new wxListCtrl (_content_panel, wxID_ANY, wxDefaultPosition, wxSize (320, 160), wxLC_REPORT | wxLC_NO_HEADER | wxLC_SINGLE_SEL);
316 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
318 _content->InsertColumn (0, wxT(""));
319 _content->SetColumnWidth (0, 512);
321 wxBoxSizer* b = new wxBoxSizer (wxVERTICAL);
322 _content_add = new wxButton (_content_panel, wxID_ANY, _("Add..."));
323 b->Add (_content_add, 1, wxEXPAND | wxLEFT | wxRIGHT);
324 _content_remove = new wxButton (_content_panel, wxID_ANY, _("Remove"));
325 b->Add (_content_remove, 1, wxEXPAND | wxLEFT | wxRIGHT);
326 _content_timeline = new wxButton (_content_panel, wxID_ANY, _("Timeline..."));
327 b->Add (_content_timeline, 1, wxEXPAND | wxLEFT | wxRIGHT);
329 s->Add (b, 0, wxALL, 4);
331 _content_sizer->Add (s, 0.75, wxEXPAND | wxALL, 6);
334 wxBoxSizer* h = new wxBoxSizer (wxHORIZONTAL);
335 _loop_content = new wxCheckBox (_content_panel, wxID_ANY, _("Loop everything"));
336 h->Add (_loop_content, 0, wxALL, 6);
337 _loop_count = new wxSpinCtrl (_content_panel, wxID_ANY);
338 h->Add (_loop_count, 0, wxALL, 6);
339 add_label_to_sizer (h, _content_panel, _("times"), false);
340 _content_sizer->Add (h, 0, wxALL, 6);
342 _content_notebook = new wxNotebook (_content_panel, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxNB_LEFT);
343 _content_sizer->Add (_content_notebook, 1, wxEXPAND | wxTOP, 6);
346 _content_notebook->AddPage (_video_panel, _("Video"), false);
348 _content_notebook->AddPage (_audio_panel, _("Audio"), false);
349 make_subtitle_panel ();
350 _content_notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
351 make_timing_panel ();
352 _content_notebook->AddPage (_timing_panel, _("Timing"), false);
354 _loop_count->SetRange (2, 1024);
358 FilmEditor::make_audio_panel ()
360 _audio_panel = new wxPanel (_content_notebook);
361 wxBoxSizer* audio_sizer = new wxBoxSizer (wxVERTICAL);
362 _audio_panel->SetSizer (audio_sizer);
364 wxFlexGridSizer* grid = new wxFlexGridSizer (3, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
365 audio_sizer->Add (grid, 0, wxALL, 8);
367 _show_audio = new wxButton (_audio_panel, wxID_ANY, _("Show Audio..."));
368 grid->Add (_show_audio, 1);
372 add_label_to_sizer (grid, _audio_panel, _("Audio Gain"), true);
374 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
375 _audio_gain = new wxSpinCtrl (_audio_panel);
376 s->Add (_audio_gain, 1);
377 add_label_to_sizer (s, _audio_panel, _("dB"), false);
381 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
382 grid->Add (_audio_gain_calculate_button);
384 add_label_to_sizer (grid, _audio_panel, _("Audio Delay"), false);
386 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
387 _audio_delay = new wxSpinCtrl (_audio_panel);
388 s->Add (_audio_delay, 1);
389 /// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
390 add_label_to_sizer (s, _audio_panel, _("ms"), false);
396 add_label_to_sizer (grid, _audio_panel, _("Audio Stream"), true);
397 _audio_stream = new wxChoice (_audio_panel, wxID_ANY);
398 grid->Add (_audio_stream, 1);
399 _audio_description = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
402 grid->Add (_audio_description, 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
406 _audio_mapping = new AudioMappingView (_audio_panel);
407 audio_sizer->Add (_audio_mapping, 1, wxEXPAND | wxALL, 6);
411 _pad_with_silence = new wxCheckBox (_audio_panel, wxID_ANY, _("Pad with silence to"));
412 grid->Add (_pad_with_silence);
413 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
414 _minimum_audio_channels = new wxSpinCtrl (_audio_panel);
415 s->Add (_minimum_audio_channels, 1);
416 add_label_to_sizer (s, _audio_panel, _("channels"), false);
421 _use_content_audio = new wxRadioButton (_audio_panel, wxID_ANY, _("Use content's audio"), wxDefaultPosition, wxDefaultSize, wxRB_GROUP);
422 grid->Add (video_control (_use_content_audio));
423 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
424 _audio_stream = new wxChoice (_audio_panel, wxID_ANY);
425 s->Add (video_control (_audio_stream), 1);
426 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
427 s->Add (video_control (_audio), 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
432 _audio_gain->SetRange (-60, 60);
433 _audio_delay->SetRange (-1000, 1000);
434 // _minimum_audio_channels->SetRange (0, MAX_AUDIO_CHANNELS);
438 FilmEditor::make_subtitle_panel ()
440 _subtitle_panel = new wxPanel (_content_notebook);
441 wxBoxSizer* subtitle_sizer = new wxBoxSizer (wxVERTICAL);
442 _subtitle_panel->SetSizer (subtitle_sizer);
443 wxFlexGridSizer* grid = new wxFlexGridSizer (2, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
444 subtitle_sizer->Add (grid, 0, wxALL, 8);
446 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
447 grid->Add (_with_subtitles, 1);
451 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset"), true);
452 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
453 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
454 s->Add (_subtitle_offset);
455 add_label_to_sizer (s, _subtitle_panel, _("pixels"), false);
460 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale"), true);
461 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
462 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
463 s->Add (_subtitle_scale);
464 add_label_to_sizer (s, _subtitle_panel, _("%"), false);
468 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Stream"), true);
469 _subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
470 grid->Add (_subtitle_stream, 1, wxEXPAND | wxALL, 6);
473 _subtitle_offset->SetRange (-1024, 1024);
474 _subtitle_scale->SetRange (1, 1000);
478 FilmEditor::make_timing_panel ()
480 _timing_panel = new wxPanel (_content_notebook);
481 wxBoxSizer* timing_sizer = new wxBoxSizer (wxVERTICAL);
482 _timing_panel->SetSizer (timing_sizer);
483 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
484 timing_sizer->Add (grid, 0, wxALL, 8);
486 add_label_to_sizer (grid, _timing_panel, _("Start time"), true);
487 _start = new Timecode (_timing_panel);
489 add_label_to_sizer (grid, _timing_panel, _("Length"), true);
490 _length = new Timecode (_timing_panel);
495 /** Called when the left crop widget has been changed */
497 FilmEditor::left_crop_changed (wxCommandEvent &)
499 shared_ptr<VideoContent> c = selected_video_content ();
504 c->set_left_crop (_left_crop->GetValue ());
507 /** Called when the right crop widget has been changed */
509 FilmEditor::right_crop_changed (wxCommandEvent &)
511 shared_ptr<VideoContent> c = selected_video_content ();
516 c->set_right_crop (_right_crop->GetValue ());
519 /** Called when the top crop widget has been changed */
521 FilmEditor::top_crop_changed (wxCommandEvent &)
523 shared_ptr<VideoContent> c = selected_video_content ();
528 c->set_top_crop (_top_crop->GetValue ());
531 /** Called when the bottom crop value has been changed */
533 FilmEditor::bottom_crop_changed (wxCommandEvent &)
535 shared_ptr<VideoContent> c = selected_video_content ();
540 c->set_bottom_crop (_bottom_crop->GetValue ());
543 /** Called when the name widget has been changed */
545 FilmEditor::name_changed (wxCommandEvent &)
551 _film->set_name (string (_name->GetValue().mb_str()));
555 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
561 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
565 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
571 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
575 FilmEditor::colour_lut_changed (wxCommandEvent &)
581 _film->set_colour_lut (_colour_lut->GetSelection ());
585 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
591 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
595 FilmEditor::dcp_frame_rate_changed (wxCommandEvent &)
601 _film->set_dcp_video_frame_rate (
602 boost::lexical_cast<int> (
603 wx_to_std (_dcp_frame_rate->GetString (_dcp_frame_rate->GetSelection ()))
609 /** Called when the metadata stored in the Film object has changed;
610 * so that we can update the GUI.
611 * @param p Property of the Film that has changed.
614 FilmEditor::film_changed (Film::Property p)
629 setup_subtitle_control_sensitivity ();
630 setup_show_audio_sensitivity ();
631 setup_minimum_audio_channels ();
634 checked_set (_loop_content, _film->loop() > 1);
635 checked_set (_loop_count, _film->loop());
636 setup_loop_sensitivity ();
638 case Film::CONTAINER:
642 checked_set (_name, _film->name());
645 case Film::DCP_CONTENT_TYPE:
646 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
650 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
652 case Film::WITH_SUBTITLES:
653 checked_set (_with_subtitles, _film->with_subtitles ());
654 setup_subtitle_control_sensitivity ();
657 case Film::SUBTITLE_OFFSET:
658 checked_set (_subtitle_offset, _film->subtitle_offset ());
660 case Film::SUBTITLE_SCALE:
661 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
663 case Film::COLOUR_LUT:
664 checked_set (_colour_lut, _film->colour_lut ());
666 case Film::J2K_BANDWIDTH:
667 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
669 case Film::USE_DCI_NAME:
670 checked_set (_use_dci_name, _film->use_dci_name ());
673 case Film::DCI_METADATA:
676 case Film::DCP_VIDEO_FRAME_RATE:
679 for (unsigned int i = 0; i < _dcp_frame_rate->GetCount(); ++i) {
680 if (wx_to_std (_dcp_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->dcp_video_frame_rate())) {
681 checked_set (_dcp_frame_rate, i);
688 checked_set (_dcp_frame_rate, -1);
691 _best_dcp_frame_rate->Enable (_film->best_dcp_video_frame_rate () != _film->dcp_video_frame_rate ());
694 case Film::MINIMUM_AUDIO_CHANNELS:
695 // checked_set (_minimum_audio_channels, _film->minimum_audio_channels ());
696 setup_minimum_audio_channels ();
702 FilmEditor::film_content_changed (weak_ptr<Content> weak_content, int property)
705 /* We call this method ourselves (as well as using it as a signal handler)
711 shared_ptr<Content> content = weak_content.lock ();
712 shared_ptr<VideoContent> video_content;
713 shared_ptr<AudioContent> audio_content;
714 shared_ptr<FFmpegContent> ffmpeg_content;
716 video_content = dynamic_pointer_cast<VideoContent> (content);
717 audio_content = dynamic_pointer_cast<AudioContent> (content);
718 ffmpeg_content = dynamic_pointer_cast<FFmpegContent> (content);
721 /* We can't use case {} here */
723 if (property == ContentProperty::START) {
725 _start->set (content->start (), _film->dcp_video_frame_rate ());
729 } else if (property == ContentProperty::LENGTH) {
731 _length->set (content->length (), _film->dcp_video_frame_rate ());
733 _length->set (0, 24);
735 } else if (property == VideoContentProperty::VIDEO_CROP) {
736 checked_set (_left_crop, video_content ? video_content->crop().left : 0);
737 checked_set (_right_crop, video_content ? video_content->crop().right : 0);
738 checked_set (_top_crop, video_content ? video_content->crop().top : 0);
739 checked_set (_bottom_crop, video_content ? video_content->crop().bottom : 0);
740 setup_scaling_description ();
741 } else if (property == VideoContentProperty::VIDEO_RATIO) {
744 vector<Ratio const *> ratios = Ratio::all ();
745 vector<Ratio const *>::iterator i = ratios.begin ();
746 while (i != ratios.end() && *i != video_content->ratio()) {
751 if (i == ratios.end()) {
752 checked_set (_ratio, -1);
754 checked_set (_ratio, n);
757 checked_set (_ratio, -1);
759 } else if (property == AudioContentProperty::AUDIO_GAIN) {
760 checked_set (_audio_gain, audio_content ? audio_content->audio_gain() : 0);
761 } else if (property == AudioContentProperty::AUDIO_DELAY) {
762 checked_set (_audio_delay, audio_content ? audio_content->audio_delay() : 0);
763 } else if (property == AudioContentProperty::AUDIO_MAPPING) {
764 _audio_mapping->set (audio_content ? audio_content->audio_mapping () : AudioMapping ());
765 } else if (property == FFmpegContentProperty::SUBTITLE_STREAMS) {
766 _subtitle_stream->Clear ();
767 if (ffmpeg_content) {
768 vector<shared_ptr<FFmpegSubtitleStream> > s = ffmpeg_content->subtitle_streams ();
770 _subtitle_stream->Enable (false);
772 for (vector<shared_ptr<FFmpegSubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
773 _subtitle_stream->Append (std_to_wx ((*i)->name), new wxStringClientData (std_to_wx (lexical_cast<string> ((*i)->id))));
776 if (ffmpeg_content->subtitle_stream()) {
777 checked_set (_subtitle_stream, lexical_cast<string> (ffmpeg_content->subtitle_stream()->id));
779 _subtitle_stream->SetSelection (wxNOT_FOUND);
782 setup_subtitle_control_sensitivity ();
783 } else if (property == FFmpegContentProperty::AUDIO_STREAMS) {
784 _audio_stream->Clear ();
785 if (ffmpeg_content) {
786 vector<shared_ptr<FFmpegAudioStream> > a = ffmpeg_content->audio_streams ();
787 for (vector<shared_ptr<FFmpegAudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
788 _audio_stream->Append (std_to_wx ((*i)->name), new wxStringClientData (std_to_wx (lexical_cast<string> ((*i)->id))));
791 if (ffmpeg_content->audio_stream()) {
792 checked_set (_audio_stream, lexical_cast<string> (ffmpeg_content->audio_stream()->id));
795 setup_show_audio_sensitivity ();
796 } else if (property == FFmpegContentProperty::AUDIO_STREAM) {
798 setup_show_audio_sensitivity ();
799 } else if (property == FFmpegContentProperty::FILTERS) {
800 if (ffmpeg_content) {
801 pair<string, string> p = Filter::ffmpeg_strings (ffmpeg_content->filters ());
802 if (p.first.empty () && p.second.empty ()) {
803 _filters->SetLabel (_("None"));
805 string const b = p.first + " " + p.second;
806 _filters->SetLabel (std_to_wx (b));
808 _dcp_sizer->Layout ();
814 FilmEditor::setup_container ()
817 vector<Ratio const *> ratios = Ratio::all ();
818 vector<Ratio const *>::iterator i = ratios.begin ();
819 while (i != ratios.end() && *i != _film->container ()) {
824 if (i == ratios.end()) {
825 checked_set (_container, -1);
827 checked_set (_container, n);
831 setup_scaling_description ();
834 /** Called when the container widget has been changed */
836 FilmEditor::container_changed (wxCommandEvent &)
842 int const n = _container->GetSelection ();
844 vector<Ratio const *> ratios = Ratio::all ();
845 assert (n < int (ratios.size()));
846 _film->set_container (ratios[n]);
850 /** Called when the DCP content type widget has been changed */
852 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
858 int const n = _dcp_content_type->GetSelection ();
859 if (n != wxNOT_FOUND) {
860 _film->set_dcp_content_type (DCPContentType::from_index (n));
864 /** Sets the Film that we are editing */
866 FilmEditor::set_film (shared_ptr<Film> f)
868 set_things_sensitive (f != 0);
877 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
878 _film->ContentChanged.connect (bind (&FilmEditor::film_content_changed, this, _1, _2));
882 FileChanged (_film->directory ());
887 film_changed (Film::NAME);
888 film_changed (Film::USE_DCI_NAME);
889 film_changed (Film::CONTENT);
890 film_changed (Film::LOOP);
891 film_changed (Film::DCP_CONTENT_TYPE);
892 film_changed (Film::CONTAINER);
893 film_changed (Film::SCALER);
894 film_changed (Film::WITH_SUBTITLES);
895 film_changed (Film::SUBTITLE_OFFSET);
896 film_changed (Film::SUBTITLE_SCALE);
897 film_changed (Film::COLOUR_LUT);
898 film_changed (Film::J2K_BANDWIDTH);
899 film_changed (Film::DCI_METADATA);
900 film_changed (Film::DCP_VIDEO_FRAME_RATE);
903 content_selection_changed (ev);
906 /** Updates the sensitivity of lots of widgets to a given value.
907 * @param s true to make sensitive, false to make insensitive.
910 FilmEditor::set_things_sensitive (bool s)
912 _generally_sensitive = s;
915 _use_dci_name->Enable (s);
916 _edit_dci_button->Enable (s);
918 _content->Enable (s);
919 _left_crop->Enable (s);
920 _right_crop->Enable (s);
921 _top_crop->Enable (s);
922 _bottom_crop->Enable (s);
923 _filters_button->Enable (s);
925 _dcp_content_type->Enable (s);
926 _best_dcp_frame_rate->Enable (s);
927 _dcp_frame_rate->Enable (s);
928 _colour_lut->Enable (s);
929 _j2k_bandwidth->Enable (s);
930 _audio_gain->Enable (s);
931 _audio_gain_calculate_button->Enable (s);
932 _show_audio->Enable (s);
933 _audio_delay->Enable (s);
934 _container->Enable (s);
935 _loop_content->Enable (s);
936 _loop_count->Enable (s);
938 setup_subtitle_control_sensitivity ();
939 setup_show_audio_sensitivity ();
940 setup_content_sensitivity ();
943 /** Called when the `Edit filters' button has been clicked */
945 FilmEditor::edit_filters_clicked (wxCommandEvent &)
947 shared_ptr<Content> c = selected_content ();
952 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
957 FilterDialog* d = new FilterDialog (this, fc->filters());
958 d->ActiveChanged.connect (bind (&FFmpegContent::set_filters, fc, _1));
963 /** Called when the scaler widget has been changed */
965 FilmEditor::scaler_changed (wxCommandEvent &)
971 int const n = _scaler->GetSelection ();
973 _film->set_scaler (Scaler::from_index (n));
978 FilmEditor::audio_gain_changed (wxCommandEvent &)
980 shared_ptr<AudioContent> ac = selected_audio_content ();
985 ac->set_audio_gain (_audio_gain->GetValue ());
989 FilmEditor::audio_delay_changed (wxCommandEvent &)
991 shared_ptr<AudioContent> ac = selected_audio_content ();
996 ac->set_audio_delay (_audio_delay->GetValue ());
1000 FilmEditor::setup_main_notebook_size ()
1002 _main_notebook->InvalidateBestSize ();
1004 _content_sizer->Layout ();
1005 _content_sizer->SetSizeHints (_content_panel);
1006 _dcp_sizer->Layout ();
1007 _dcp_sizer->SetSizeHints (_dcp_panel);
1009 _main_notebook->Fit ();
1014 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
1016 GainCalculatorDialog* d = new GainCalculatorDialog (this);
1019 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
1024 _audio_gain->SetValue (
1025 Config::instance()->sound_processor()->db_for_fader_change (
1031 /* This appears to be necessary, as the change is not signalled,
1034 wxCommandEvent dummy;
1035 audio_gain_changed (dummy);
1041 FilmEditor::setup_ratios ()
1043 _ratios = Ratio::all ();
1046 for (vector<Ratio const *>::iterator i = _ratios.begin(); i != _ratios.end(); ++i) {
1047 _ratio->Append (std_to_wx ((*i)->nickname ()));
1050 _dcp_sizer->Layout ();
1054 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1060 _film->set_with_subtitles (_with_subtitles->GetValue ());
1064 FilmEditor::setup_subtitle_control_sensitivity ()
1067 if (_generally_sensitive && _film) {
1068 h = _film->has_subtitles ();
1071 _with_subtitles->Enable (h);
1075 j = _film->with_subtitles ();
1078 _subtitle_offset->Enable (j);
1079 _subtitle_scale->Enable (j);
1083 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1089 _film->set_use_dci_name (_use_dci_name->GetValue ());
1093 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1099 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1101 _film->set_dci_metadata (d->dci_metadata ());
1106 FilmEditor::active_jobs_changed (bool a)
1108 set_things_sensitive (!a);
1112 FilmEditor::setup_dcp_name ()
1114 string s = _film->dcp_name (true);
1115 if (s.length() > 28) {
1116 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
1117 _dcp_name->SetToolTip (std_to_wx (s));
1119 _dcp_name->SetLabel (std_to_wx (s));
1124 FilmEditor::show_audio_clicked (wxCommandEvent &)
1126 if (_audio_dialog) {
1127 _audio_dialog->Destroy ();
1131 shared_ptr<Content> c = selected_content ();
1136 shared_ptr<AudioContent> ac = dynamic_pointer_cast<AudioContent> (c);
1141 _audio_dialog = new AudioDialog (this);
1142 _audio_dialog->Show ();
1143 _audio_dialog->set_content (ac);
1147 FilmEditor::best_dcp_frame_rate_clicked (wxCommandEvent &)
1153 _film->set_dcp_video_frame_rate (_film->best_dcp_video_frame_rate ());
1157 FilmEditor::setup_show_audio_sensitivity ()
1159 _show_audio->Enable (_film);
1163 FilmEditor::setup_content ()
1165 string selected_summary;
1166 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1168 selected_summary = wx_to_std (_content->GetItemText (s));
1171 _content->DeleteAllItems ();
1173 Playlist::ContentList content = _film->content ();
1174 for (Playlist::ContentList::iterator i = content.begin(); i != content.end(); ++i) {
1175 int const t = _content->GetItemCount ();
1176 _content->InsertItem (t, std_to_wx ((*i)->summary ()));
1177 if ((*i)->summary() == selected_summary) {
1178 _content->SetItemState (t, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1182 if (selected_summary.empty () && !content.empty ()) {
1183 /* Select the item of content if none was selected before */
1184 _content->SetItemState (0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1189 FilmEditor::content_add_clicked (wxCommandEvent &)
1191 wxFileDialog* d = new wxFileDialog (this, _("Choose a file or files"), wxT (""), wxT (""), wxT ("*.*"), wxFD_MULTIPLE);
1192 int const r = d->ShowModal ();
1199 wxArrayString paths;
1200 d->GetPaths (paths);
1202 for (unsigned int i = 0; i < paths.GetCount(); ++i) {
1203 boost::filesystem::path p (wx_to_std (paths[i]));
1205 shared_ptr<Content> c;
1207 if (ImageMagickContent::valid_file (p)) {
1208 c.reset (new ImageMagickContent (_film, p));
1209 } else if (SndfileContent::valid_file (p)) {
1210 c.reset (new SndfileContent (_film, p));
1212 c.reset (new FFmpegContent (_film, p));
1215 _film->examine_and_add_content (c);
1220 FilmEditor::content_remove_clicked (wxCommandEvent &)
1222 shared_ptr<Content> c = selected_content ();
1224 _film->remove_content (c);
1229 FilmEditor::content_selection_changed (wxListEvent &)
1231 setup_content_sensitivity ();
1232 shared_ptr<Content> s = selected_content ();
1234 if (_audio_dialog && s && dynamic_pointer_cast<AudioContent> (s)) {
1235 _audio_dialog->set_content (dynamic_pointer_cast<AudioContent> (s));
1238 film_content_changed (s, ContentProperty::START);
1239 film_content_changed (s, ContentProperty::LENGTH);
1240 film_content_changed (s, VideoContentProperty::VIDEO_CROP);
1241 film_content_changed (s, VideoContentProperty::VIDEO_RATIO);
1242 film_content_changed (s, AudioContentProperty::AUDIO_GAIN);
1243 film_content_changed (s, AudioContentProperty::AUDIO_DELAY);
1244 film_content_changed (s, AudioContentProperty::AUDIO_MAPPING);
1245 film_content_changed (s, FFmpegContentProperty::AUDIO_STREAM);
1246 film_content_changed (s, FFmpegContentProperty::AUDIO_STREAMS);
1247 film_content_changed (s, FFmpegContentProperty::SUBTITLE_STREAM);
1251 FilmEditor::setup_content_sensitivity ()
1253 _content_add->Enable (_generally_sensitive);
1255 shared_ptr<Content> selection = selected_content ();
1257 _content_remove->Enable (selection && _generally_sensitive);
1258 _content_timeline->Enable (_generally_sensitive);
1260 _video_panel->Enable (selection && dynamic_pointer_cast<VideoContent> (selection) && _generally_sensitive);
1261 _audio_panel->Enable (selection && dynamic_pointer_cast<AudioContent> (selection) && _generally_sensitive);
1262 _subtitle_panel->Enable (selection && dynamic_pointer_cast<FFmpegContent> (selection) && _generally_sensitive);
1263 _timing_panel->Enable (selection && _generally_sensitive);
1267 FilmEditor::selected_content ()
1269 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1271 return shared_ptr<Content> ();
1274 Playlist::ContentList c = _film->content ();
1275 if (s < 0 || size_t (s) >= c.size ()) {
1276 return shared_ptr<Content> ();
1282 shared_ptr<VideoContent>
1283 FilmEditor::selected_video_content ()
1285 shared_ptr<Content> c = selected_content ();
1287 return shared_ptr<VideoContent> ();
1290 return dynamic_pointer_cast<VideoContent> (c);
1293 shared_ptr<AudioContent>
1294 FilmEditor::selected_audio_content ()
1296 shared_ptr<Content> c = selected_content ();
1298 return shared_ptr<AudioContent> ();
1301 return dynamic_pointer_cast<AudioContent> (c);
1305 FilmEditor::setup_scaling_description ()
1313 if (_film->video_size().width && _film->video_size().height) {
1314 d << wxString::Format (
1315 _("Original video is %dx%d (%.2f:1)\n"),
1316 _film->video_size().width, _film->video_size().height,
1317 float (_film->video_size().width) / _film->video_size().height
1322 Crop const crop = _film->crop ();
1323 if ((crop.left || crop.right || crop.top || crop.bottom) && _film->size() != libdcp::Size (0, 0)) {
1324 libdcp::Size const cropped = _film->cropped_size (_film->size ());
1325 d << wxString::Format (
1326 _("Cropped to %dx%d (%.2f:1)\n"),
1327 cropped.width, cropped.height,
1328 float (cropped.width) / cropped.height
1333 Format const * format = _film->format ();
1335 int const padding = format->dcp_padding (_film);
1336 libdcp::Size scaled = format->dcp_size ();
1337 scaled.width -= padding * 2;
1338 d << wxString::Format (
1339 _("Scaled to %dx%d (%.2f:1)\n"),
1340 scaled.width, scaled.height,
1341 float (scaled.width) / scaled.height
1346 d << wxString::Format (
1347 _("Padded with black to %dx%d (%.2f:1)\n"),
1348 format->dcp_size().width, format->dcp_size().height,
1349 float (format->dcp_size().width) / format->dcp_size().height
1355 for (int i = lines; i < 4; ++i) {
1360 _scaling_description->SetLabel (d);
1364 FilmEditor::loop_content_toggled (wxCommandEvent &)
1366 if (_loop_content->GetValue ()) {
1367 _film->set_loop (_loop_count->GetValue ());
1369 _film->set_loop (1);
1372 setup_loop_sensitivity ();
1376 FilmEditor::loop_count_changed (wxCommandEvent &)
1378 _film->set_loop (_loop_count->GetValue ());
1382 FilmEditor::setup_loop_sensitivity ()
1384 _loop_count->Enable (_loop_content->GetValue ());
1388 FilmEditor::content_timeline_clicked (wxCommandEvent &)
1390 if (_timeline_dialog) {
1391 _timeline_dialog->Destroy ();
1392 _timeline_dialog = 0;
1395 _timeline_dialog = new TimelineDialog (this, _film);
1396 _timeline_dialog->Show ();
1400 FilmEditor::audio_stream_changed (wxCommandEvent &)
1402 shared_ptr<Content> c = selected_content ();
1407 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
1412 vector<shared_ptr<FFmpegAudioStream> > a = fc->audio_streams ();
1413 vector<shared_ptr<FFmpegAudioStream> >::iterator i = a.begin ();
1414 string const s = string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ()));
1415 while (i != a.end() && lexical_cast<string> ((*i)->id) != s) {
1419 if (i != a.end ()) {
1420 fc->set_audio_stream (*i);
1423 if (!fc->audio_stream ()) {
1424 _audio_description->SetLabel (wxT (""));
1427 if (fc->audio_channels() == 1) {
1428 s << _("1 channel");
1430 s << fc->audio_channels() << wxT (" ") << _("channels");
1432 s << wxT (", ") << fc->content_audio_frame_rate() << _("Hz");
1433 _audio_description->SetLabel (s);
1440 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1442 shared_ptr<Content> c = selected_content ();
1447 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
1452 vector<shared_ptr<FFmpegSubtitleStream> > a = fc->subtitle_streams ();
1453 vector<shared_ptr<FFmpegSubtitleStream> >::iterator i = a.begin ();
1454 string const s = string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ()));
1455 while (i != a.end() && lexical_cast<string> ((*i)->id) != s) {
1459 if (i != a.end ()) {
1460 fc->set_subtitle_stream (*i);
1465 FilmEditor::audio_mapping_changed (AudioMapping m)
1467 shared_ptr<Content> c = selected_content ();
1472 shared_ptr<AudioContent> ac = dynamic_pointer_cast<AudioContent> (c);
1477 ac->set_audio_mapping (m);
1481 FilmEditor::start_changed ()
1483 shared_ptr<Content> c = selected_content ();
1488 c->set_start (_start->get (_film->dcp_video_frame_rate ()));
1492 FilmEditor::length_changed ()
1494 shared_ptr<Content> c = selected_content ();
1499 shared_ptr<ImageMagickContent> ic = dynamic_pointer_cast<ImageMagickContent> (c);
1501 ic->set_video_length (_length->get(_film->dcp_video_frame_rate()) * ic->video_frame_rate() / TIME_HZ);
1506 FilmEditor::set_selection (weak_ptr<Content> wc)
1508 Playlist::ContentList content = _film->content ();
1509 for (size_t i = 0; i < content.size(); ++i) {
1510 if (content[i] == wc.lock ()) {
1511 _content->SetItemState (i, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1513 _content->SetItemState (i, 0, wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED);
1519 FilmEditor::ratio_changed (wxCommandEvent &)
1525 shared_ptr<Content> c = selected_content ();
1530 shared_ptr<VideoContent> vc = dynamic_pointer_cast<VideoContent> (c);
1535 int const n = _ratio->GetSelection ();
1537 vector<Ratio const *> ratios = Ratio::all ();
1538 assert (n < int (ratios.size()));
1539 vc->set_ratio (ratios[n]);
1544 FilmEditor::setup_minimum_audio_channels ()
1547 if (!_film || !_film->audio_stream ()) {
1548 _pad_with_silence->SetValue (false);
1552 _pad_with_silence->SetValue (_film->audio_stream()->channels() < _film->minimum_audio_channels());
1554 AudioMapping m (_film);
1555 _minimum_audio_channels->SetRange (m.minimum_dcp_channels() + 1, MAX_AUDIO_CHANNELS);
1560 FilmEditor::pad_with_silence_toggled (wxCommandEvent &)
1566 FilmEditor::minimum_audio_channels_changed (wxCommandEvent &)
1572 // _film->set_minimum_audio_channels (_minimum_audio_channels->GetValue ());