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));
152 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("DCP audio channels"), true, wxGBPosition (r, 0));
153 _dcp_audio_channels = new wxSpinCtrl (_dcp_panel, wxID_ANY);
154 grid->Add (_dcp_audio_channels, wxGBPosition (r, 1));
158 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("JPEG2000 bandwidth"), true, wxGBPosition (r, 0));
159 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
160 _j2k_bandwidth = new wxSpinCtrl (_dcp_panel, wxID_ANY);
161 s->Add (_j2k_bandwidth, 1);
162 add_label_to_sizer (s, _dcp_panel, _("MBps"), false);
163 grid->Add (s, wxGBPosition (r, 1));
167 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Scaler"), true, wxGBPosition (r, 0));
168 _scaler = new wxChoice (_dcp_panel, wxID_ANY);
169 grid->Add (_scaler, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
172 vector<Scaler const *> const sc = Scaler::all ();
173 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
174 _scaler->Append (std_to_wx ((*i)->name()));
177 vector<Ratio const *> const ratio = Ratio::all ();
178 for (vector<Ratio const *>::const_iterator i = ratio.begin(); i != ratio.end(); ++i) {
179 _container->Append (std_to_wx ((*i)->nickname ()));
182 vector<DCPContentType const *> const ct = DCPContentType::all ();
183 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
184 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
187 list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
188 for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
189 _dcp_frame_rate->Append (std_to_wx (boost::lexical_cast<string> (*i)));
192 _dcp_audio_channels->SetRange (0, MAX_AUDIO_CHANNELS);
193 _j2k_bandwidth->SetRange (50, 250);
197 FilmEditor::connect_to_widgets ()
199 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
200 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
201 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
202 _container->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::container_changed), 0, this);
203 _ratio->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::ratio_changed), 0, this);
204 _content->Connect (wxID_ANY, wxEVT_COMMAND_LIST_ITEM_SELECTED, wxListEventHandler (FilmEditor::content_selection_changed), 0, this);
205 _content->Connect (wxID_ANY, wxEVT_COMMAND_LIST_ITEM_DESELECTED, wxListEventHandler (FilmEditor::content_selection_changed), 0, this);
206 _content_add->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_add_clicked), 0, this);
207 _content_remove->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_remove_clicked), 0, this);
208 _content_timeline->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_timeline_clicked), 0, this);
209 _loop_content->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::loop_content_toggled), 0, this);
210 _loop_count->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::loop_count_changed), 0, this);
211 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
212 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
213 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
214 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
215 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
216 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
217 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
218 _dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_frame_rate_changed), 0, this);
219 _best_dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::best_dcp_frame_rate_clicked), 0, this);
220 _dcp_audio_channels->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::dcp_audio_channels_changed), 0, this);
221 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
222 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
223 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
224 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
225 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
226 _audio_gain_calculate_button->Connect (
227 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
229 _show_audio->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::show_audio_clicked), 0, this);
230 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
231 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
232 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
233 _audio_mapping->Changed.connect (boost::bind (&FilmEditor::audio_mapping_changed, this, _1));
234 _start->Changed.connect (boost::bind (&FilmEditor::start_changed, this));
235 _length->Changed.connect (boost::bind (&FilmEditor::length_changed, this));
239 FilmEditor::make_video_panel ()
241 _video_panel = new wxPanel (_content_notebook);
242 wxBoxSizer* video_sizer = new wxBoxSizer (wxVERTICAL);
243 _video_panel->SetSizer (video_sizer);
245 wxGridBagSizer* grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
246 video_sizer->Add (grid, 0, wxALL, 8);
249 add_label_to_grid_bag_sizer (grid, _video_panel, _("Left crop"), true, wxGBPosition (r, 0));
250 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
251 grid->Add (_left_crop, wxGBPosition (r, 1));
254 add_label_to_grid_bag_sizer (grid, _video_panel, _("Right crop"), true, wxGBPosition (r, 0));
255 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
256 grid->Add (_right_crop, wxGBPosition (r, 1));
259 add_label_to_grid_bag_sizer (grid, _video_panel, _("Top crop"), true, wxGBPosition (r, 0));
260 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
261 grid->Add (_top_crop, wxGBPosition (r, 1));
264 add_label_to_grid_bag_sizer (grid, _video_panel, _("Bottom crop"), true, wxGBPosition (r, 0));
265 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
266 grid->Add (_bottom_crop, wxGBPosition (r, 1));
269 add_label_to_grid_bag_sizer (grid, _video_panel, _("Scale to"), true, wxGBPosition (r, 0));
270 _ratio = new wxChoice (_video_panel, wxID_ANY);
271 grid->Add (_ratio, wxGBPosition (r, 1));
274 _scaling_description = new wxStaticText (_video_panel, wxID_ANY, wxT ("\n \n \n \n"), wxDefaultPosition, wxDefaultSize);
275 grid->Add (_scaling_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
276 wxFont font = _scaling_description->GetFont();
277 font.SetStyle(wxFONTSTYLE_ITALIC);
278 font.SetPointSize(font.GetPointSize() - 1);
279 _scaling_description->SetFont(font);
282 /* VIDEO-only stuff */
284 add_label_to_grid_bag_sizer (grid, _video_panel, _("Filters"), true, wxGBPosition (r, 0));
285 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
286 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
287 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
288 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
289 s->Add (_filters_button, 0, wxALIGN_CENTER_VERTICAL);
290 grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
294 _left_crop->SetRange (0, 1024);
295 _top_crop->SetRange (0, 1024);
296 _right_crop->SetRange (0, 1024);
297 _bottom_crop->SetRange (0, 1024);
301 FilmEditor::make_content_panel ()
303 _content_panel = new wxPanel (_main_notebook);
304 _content_sizer = new wxBoxSizer (wxVERTICAL);
305 _content_panel->SetSizer (_content_sizer);
308 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
310 _content = new wxListCtrl (_content_panel, wxID_ANY, wxDefaultPosition, wxSize (320, 160), wxLC_REPORT | wxLC_NO_HEADER | wxLC_SINGLE_SEL);
311 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
313 _content->InsertColumn (0, wxT(""));
314 _content->SetColumnWidth (0, 512);
316 wxBoxSizer* b = new wxBoxSizer (wxVERTICAL);
317 _content_add = new wxButton (_content_panel, wxID_ANY, _("Add..."));
318 b->Add (_content_add, 1, wxEXPAND | wxLEFT | wxRIGHT);
319 _content_remove = new wxButton (_content_panel, wxID_ANY, _("Remove"));
320 b->Add (_content_remove, 1, wxEXPAND | wxLEFT | wxRIGHT);
321 _content_timeline = new wxButton (_content_panel, wxID_ANY, _("Timeline..."));
322 b->Add (_content_timeline, 1, wxEXPAND | wxLEFT | wxRIGHT);
324 s->Add (b, 0, wxALL, 4);
326 _content_sizer->Add (s, 0.75, wxEXPAND | wxALL, 6);
329 wxBoxSizer* h = new wxBoxSizer (wxHORIZONTAL);
330 _loop_content = new wxCheckBox (_content_panel, wxID_ANY, _("Loop everything"));
331 h->Add (_loop_content, 0, wxALL, 6);
332 _loop_count = new wxSpinCtrl (_content_panel, wxID_ANY);
333 h->Add (_loop_count, 0, wxALL, 6);
334 add_label_to_sizer (h, _content_panel, _("times"), false);
335 _content_sizer->Add (h, 0, wxALL, 6);
337 _content_notebook = new wxNotebook (_content_panel, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxNB_LEFT);
338 _content_sizer->Add (_content_notebook, 1, wxEXPAND | wxTOP, 6);
341 _content_notebook->AddPage (_video_panel, _("Video"), false);
343 _content_notebook->AddPage (_audio_panel, _("Audio"), false);
344 make_subtitle_panel ();
345 _content_notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
346 make_timing_panel ();
347 _content_notebook->AddPage (_timing_panel, _("Timing"), false);
349 _loop_count->SetRange (2, 1024);
353 FilmEditor::make_audio_panel ()
355 _audio_panel = new wxPanel (_content_notebook);
356 wxBoxSizer* audio_sizer = new wxBoxSizer (wxVERTICAL);
357 _audio_panel->SetSizer (audio_sizer);
359 wxFlexGridSizer* grid = new wxFlexGridSizer (3, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
360 audio_sizer->Add (grid, 0, wxALL, 8);
362 _show_audio = new wxButton (_audio_panel, wxID_ANY, _("Show Audio..."));
363 grid->Add (_show_audio, 1);
367 add_label_to_sizer (grid, _audio_panel, _("Audio Gain"), true);
369 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
370 _audio_gain = new wxSpinCtrl (_audio_panel);
371 s->Add (_audio_gain, 1);
372 add_label_to_sizer (s, _audio_panel, _("dB"), false);
376 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
377 grid->Add (_audio_gain_calculate_button);
379 add_label_to_sizer (grid, _audio_panel, _("Audio Delay"), false);
381 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
382 _audio_delay = new wxSpinCtrl (_audio_panel);
383 s->Add (_audio_delay, 1);
384 /// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
385 add_label_to_sizer (s, _audio_panel, _("ms"), false);
391 add_label_to_sizer (grid, _audio_panel, _("Audio Stream"), true);
392 _audio_stream = new wxChoice (_audio_panel, wxID_ANY);
393 grid->Add (_audio_stream, 1, wxEXPAND);
394 _audio_description = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
397 grid->Add (_audio_description, 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
401 _audio_mapping = new AudioMappingView (_audio_panel);
402 audio_sizer->Add (_audio_mapping, 1, wxEXPAND | wxALL, 6);
404 _audio_gain->SetRange (-60, 60);
405 _audio_delay->SetRange (-1000, 1000);
409 FilmEditor::make_subtitle_panel ()
411 _subtitle_panel = new wxPanel (_content_notebook);
412 wxBoxSizer* subtitle_sizer = new wxBoxSizer (wxVERTICAL);
413 _subtitle_panel->SetSizer (subtitle_sizer);
414 wxFlexGridSizer* grid = new wxFlexGridSizer (2, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
415 subtitle_sizer->Add (grid, 0, wxALL, 8);
417 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
418 grid->Add (_with_subtitles, 1);
422 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset"), true);
423 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
424 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
425 s->Add (_subtitle_offset);
426 add_label_to_sizer (s, _subtitle_panel, _("%"), false);
431 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale"), true);
432 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
433 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
434 s->Add (_subtitle_scale);
435 add_label_to_sizer (s, _subtitle_panel, _("%"), false);
439 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Stream"), true);
440 _subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
441 grid->Add (_subtitle_stream, 1, wxEXPAND);
443 _subtitle_offset->SetRange (-100, 100);
444 _subtitle_scale->SetRange (1, 1000);
445 _subtitle_scale->SetValue (100);
449 FilmEditor::make_timing_panel ()
451 _timing_panel = new wxPanel (_content_notebook);
452 wxBoxSizer* timing_sizer = new wxBoxSizer (wxVERTICAL);
453 _timing_panel->SetSizer (timing_sizer);
454 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
455 timing_sizer->Add (grid, 0, wxALL, 8);
457 add_label_to_sizer (grid, _timing_panel, _("Start time"), true);
458 _start = new Timecode (_timing_panel);
460 add_label_to_sizer (grid, _timing_panel, _("Length"), true);
461 _length = new Timecode (_timing_panel);
466 /** Called when the left crop widget has been changed */
468 FilmEditor::left_crop_changed (wxCommandEvent &)
470 shared_ptr<VideoContent> c = selected_video_content ();
475 c->set_left_crop (_left_crop->GetValue ());
478 /** Called when the right crop widget has been changed */
480 FilmEditor::right_crop_changed (wxCommandEvent &)
482 shared_ptr<VideoContent> c = selected_video_content ();
487 c->set_right_crop (_right_crop->GetValue ());
490 /** Called when the top crop widget has been changed */
492 FilmEditor::top_crop_changed (wxCommandEvent &)
494 shared_ptr<VideoContent> c = selected_video_content ();
499 c->set_top_crop (_top_crop->GetValue ());
502 /** Called when the bottom crop value has been changed */
504 FilmEditor::bottom_crop_changed (wxCommandEvent &)
506 shared_ptr<VideoContent> c = selected_video_content ();
511 c->set_bottom_crop (_bottom_crop->GetValue ());
514 /** Called when the name widget has been changed */
516 FilmEditor::name_changed (wxCommandEvent &)
522 _film->set_name (string (_name->GetValue().mb_str()));
526 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
528 shared_ptr<SubtitleContent> c = selected_subtitle_content ();
533 c->set_subtitle_offset (_subtitle_offset->GetValue() / 100.0);
537 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
539 shared_ptr<SubtitleContent> c = selected_subtitle_content ();
544 c->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
548 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
554 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
558 FilmEditor::dcp_frame_rate_changed (wxCommandEvent &)
564 _film->set_dcp_video_frame_rate (
565 boost::lexical_cast<int> (
566 wx_to_std (_dcp_frame_rate->GetString (_dcp_frame_rate->GetSelection ()))
572 FilmEditor::dcp_audio_channels_changed (wxCommandEvent &)
578 _film->set_dcp_audio_channels (_dcp_audio_channels->GetValue ());
582 /** Called when the metadata stored in the Film object has changed;
583 * so that we can update the GUI.
584 * @param p Property of the Film that has changed.
587 FilmEditor::film_changed (Film::Property p)
602 setup_subtitle_control_sensitivity ();
603 setup_show_audio_sensitivity ();
606 checked_set (_loop_content, _film->loop() > 1);
607 checked_set (_loop_count, _film->loop());
608 setup_loop_sensitivity ();
610 case Film::CONTAINER:
614 checked_set (_name, _film->name());
617 case Film::DCP_CONTENT_TYPE:
618 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
622 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
624 case Film::WITH_SUBTITLES:
625 checked_set (_with_subtitles, _film->with_subtitles ());
626 setup_subtitle_control_sensitivity ();
629 case Film::J2K_BANDWIDTH:
630 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
632 case Film::USE_DCI_NAME:
633 checked_set (_use_dci_name, _film->use_dci_name ());
636 case Film::DCI_METADATA:
639 case Film::DCP_VIDEO_FRAME_RATE:
642 for (unsigned int i = 0; i < _dcp_frame_rate->GetCount(); ++i) {
643 if (wx_to_std (_dcp_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->dcp_video_frame_rate())) {
644 checked_set (_dcp_frame_rate, i);
651 checked_set (_dcp_frame_rate, -1);
654 _best_dcp_frame_rate->Enable (_film->best_dcp_video_frame_rate () != _film->dcp_video_frame_rate ());
657 case Film::DCP_AUDIO_CHANNELS:
658 _dcp_audio_channels->SetValue (_film->dcp_audio_channels ());
659 _audio_mapping->set_channels (_film->dcp_audio_channels ());
665 FilmEditor::film_content_changed (weak_ptr<Content> weak_content, int property)
668 /* We call this method ourselves (as well as using it as a signal handler)
674 shared_ptr<Content> content = weak_content.lock ();
675 shared_ptr<VideoContent> video_content;
676 shared_ptr<AudioContent> audio_content;
677 shared_ptr<SubtitleContent> subtitle_content;
678 shared_ptr<FFmpegContent> ffmpeg_content;
680 video_content = dynamic_pointer_cast<VideoContent> (content);
681 audio_content = dynamic_pointer_cast<AudioContent> (content);
682 subtitle_content = dynamic_pointer_cast<SubtitleContent> (content);
683 ffmpeg_content = dynamic_pointer_cast<FFmpegContent> (content);
686 /* We can't use case {} here */
688 if (property == ContentProperty::START) {
690 _start->set (content->start (), _film->dcp_video_frame_rate ());
694 } else if (property == ContentProperty::LENGTH) {
696 _length->set (content->length (), _film->dcp_video_frame_rate ());
698 _length->set (0, 24);
700 } else if (property == VideoContentProperty::VIDEO_CROP) {
701 checked_set (_left_crop, video_content ? video_content->crop().left : 0);
702 checked_set (_right_crop, video_content ? video_content->crop().right : 0);
703 checked_set (_top_crop, video_content ? video_content->crop().top : 0);
704 checked_set (_bottom_crop, video_content ? video_content->crop().bottom : 0);
705 setup_scaling_description ();
706 } else if (property == VideoContentProperty::VIDEO_RATIO) {
709 vector<Ratio const *> ratios = Ratio::all ();
710 vector<Ratio const *>::iterator i = ratios.begin ();
711 while (i != ratios.end() && *i != video_content->ratio()) {
716 if (i == ratios.end()) {
717 checked_set (_ratio, -1);
719 checked_set (_ratio, n);
722 checked_set (_ratio, -1);
724 setup_scaling_description ();
725 } else if (property == AudioContentProperty::AUDIO_GAIN) {
726 checked_set (_audio_gain, audio_content ? audio_content->audio_gain() : 0);
727 } else if (property == AudioContentProperty::AUDIO_DELAY) {
728 checked_set (_audio_delay, audio_content ? audio_content->audio_delay() : 0);
729 } else if (property == AudioContentProperty::AUDIO_MAPPING) {
730 _audio_mapping->set (audio_content ? audio_content->audio_mapping () : AudioMapping ());
731 } else if (property == FFmpegContentProperty::SUBTITLE_STREAMS) {
732 _subtitle_stream->Clear ();
733 if (ffmpeg_content) {
734 vector<shared_ptr<FFmpegSubtitleStream> > s = ffmpeg_content->subtitle_streams ();
736 _subtitle_stream->Enable (false);
738 for (vector<shared_ptr<FFmpegSubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
739 _subtitle_stream->Append (std_to_wx ((*i)->name), new wxStringClientData (std_to_wx (lexical_cast<string> ((*i)->id))));
742 if (ffmpeg_content->subtitle_stream()) {
743 checked_set (_subtitle_stream, lexical_cast<string> (ffmpeg_content->subtitle_stream()->id));
745 _subtitle_stream->SetSelection (wxNOT_FOUND);
748 setup_subtitle_control_sensitivity ();
749 } else if (property == FFmpegContentProperty::AUDIO_STREAMS) {
750 _audio_stream->Clear ();
751 if (ffmpeg_content) {
752 vector<shared_ptr<FFmpegAudioStream> > a = ffmpeg_content->audio_streams ();
753 for (vector<shared_ptr<FFmpegAudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
754 _audio_stream->Append (std_to_wx ((*i)->name), new wxStringClientData (std_to_wx (lexical_cast<string> ((*i)->id))));
757 if (ffmpeg_content->audio_stream()) {
758 checked_set (_audio_stream, lexical_cast<string> (ffmpeg_content->audio_stream()->id));
761 setup_show_audio_sensitivity ();
762 } else if (property == FFmpegContentProperty::AUDIO_STREAM) {
764 setup_show_audio_sensitivity ();
765 } else if (property == FFmpegContentProperty::FILTERS) {
766 if (ffmpeg_content) {
767 pair<string, string> p = Filter::ffmpeg_strings (ffmpeg_content->filters ());
768 if (p.first.empty () && p.second.empty ()) {
769 _filters->SetLabel (_("None"));
771 string const b = p.first + " " + p.second;
772 _filters->SetLabel (std_to_wx (b));
774 _dcp_sizer->Layout ();
776 } else if (property == SubtitleContentProperty::SUBTITLE_OFFSET) {
777 checked_set (_subtitle_offset, subtitle_content ? (subtitle_content->subtitle_offset() * 100) : 0);
778 } else if (property == SubtitleContentProperty::SUBTITLE_SCALE) {
779 checked_set (_subtitle_scale, subtitle_content ? (subtitle_content->subtitle_scale() * 100) : 100);
784 FilmEditor::setup_container ()
787 vector<Ratio const *> ratios = Ratio::all ();
788 vector<Ratio const *>::iterator i = ratios.begin ();
789 while (i != ratios.end() && *i != _film->container ()) {
794 if (i == ratios.end()) {
795 checked_set (_container, -1);
797 checked_set (_container, n);
801 setup_scaling_description ();
804 /** Called when the container widget has been changed */
806 FilmEditor::container_changed (wxCommandEvent &)
812 int const n = _container->GetSelection ();
814 vector<Ratio const *> ratios = Ratio::all ();
815 assert (n < int (ratios.size()));
816 _film->set_container (ratios[n]);
820 /** Called when the DCP content type widget has been changed */
822 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
828 int const n = _dcp_content_type->GetSelection ();
829 if (n != wxNOT_FOUND) {
830 _film->set_dcp_content_type (DCPContentType::from_index (n));
834 /** Sets the Film that we are editing */
836 FilmEditor::set_film (shared_ptr<Film> f)
838 set_things_sensitive (f != 0);
847 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
848 _film->ContentChanged.connect (bind (&FilmEditor::film_content_changed, this, _1, _2));
852 FileChanged (_film->directory ());
857 film_changed (Film::NAME);
858 film_changed (Film::USE_DCI_NAME);
859 film_changed (Film::CONTENT);
860 film_changed (Film::LOOP);
861 film_changed (Film::DCP_CONTENT_TYPE);
862 film_changed (Film::CONTAINER);
863 film_changed (Film::SCALER);
864 film_changed (Film::WITH_SUBTITLES);
865 film_changed (Film::J2K_BANDWIDTH);
866 film_changed (Film::DCI_METADATA);
867 film_changed (Film::DCP_VIDEO_FRAME_RATE);
868 film_changed (Film::DCP_AUDIO_CHANNELS);
870 if (!_film->content().empty ()) {
871 set_selection (_film->content().front ());
874 content_selection_changed (ev);
878 /** Updates the sensitivity of lots of widgets to a given value.
879 * @param s true to make sensitive, false to make insensitive.
882 FilmEditor::set_things_sensitive (bool s)
884 _generally_sensitive = s;
887 _use_dci_name->Enable (s);
888 _edit_dci_button->Enable (s);
890 _content->Enable (s);
891 _left_crop->Enable (s);
892 _right_crop->Enable (s);
893 _top_crop->Enable (s);
894 _bottom_crop->Enable (s);
895 _filters_button->Enable (s);
897 _dcp_content_type->Enable (s);
898 _dcp_frame_rate->Enable (s);
899 _dcp_audio_channels->Enable (s);
900 _j2k_bandwidth->Enable (s);
901 _audio_gain->Enable (s);
902 _audio_gain_calculate_button->Enable (s);
903 _show_audio->Enable (s);
904 _audio_delay->Enable (s);
905 _container->Enable (s);
906 _loop_content->Enable (s);
907 _loop_count->Enable (s);
909 setup_subtitle_control_sensitivity ();
910 setup_show_audio_sensitivity ();
911 setup_content_sensitivity ();
912 _best_dcp_frame_rate->Enable (s && _film && _film->best_dcp_video_frame_rate () != _film->dcp_video_frame_rate ());
915 /** Called when the `Edit filters' button has been clicked */
917 FilmEditor::edit_filters_clicked (wxCommandEvent &)
919 shared_ptr<Content> c = selected_content ();
924 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
929 FilterDialog* d = new FilterDialog (this, fc->filters());
930 d->ActiveChanged.connect (bind (&FFmpegContent::set_filters, fc, _1));
935 /** Called when the scaler widget has been changed */
937 FilmEditor::scaler_changed (wxCommandEvent &)
943 int const n = _scaler->GetSelection ();
945 _film->set_scaler (Scaler::from_index (n));
950 FilmEditor::audio_gain_changed (wxCommandEvent &)
952 shared_ptr<AudioContent> ac = selected_audio_content ();
957 ac->set_audio_gain (_audio_gain->GetValue ());
961 FilmEditor::audio_delay_changed (wxCommandEvent &)
963 shared_ptr<AudioContent> ac = selected_audio_content ();
968 ac->set_audio_delay (_audio_delay->GetValue ());
972 FilmEditor::setup_main_notebook_size ()
974 _main_notebook->InvalidateBestSize ();
976 _content_sizer->Layout ();
977 _content_sizer->SetSizeHints (_content_panel);
978 _dcp_sizer->Layout ();
979 _dcp_sizer->SetSizeHints (_dcp_panel);
981 _main_notebook->Fit ();
986 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
988 GainCalculatorDialog* d = new GainCalculatorDialog (this);
991 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
996 _audio_gain->SetValue (
997 Config::instance()->sound_processor()->db_for_fader_change (
1003 /* This appears to be necessary, as the change is not signalled,
1006 wxCommandEvent dummy;
1007 audio_gain_changed (dummy);
1013 FilmEditor::setup_ratios ()
1015 _ratios = Ratio::all ();
1018 for (vector<Ratio const *>::iterator i = _ratios.begin(); i != _ratios.end(); ++i) {
1019 _ratio->Append (std_to_wx ((*i)->nickname ()));
1022 _dcp_sizer->Layout ();
1026 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1032 _film->set_with_subtitles (_with_subtitles->GetValue ());
1036 FilmEditor::setup_subtitle_control_sensitivity ()
1039 if (_generally_sensitive && _film) {
1040 h = _film->has_subtitles ();
1043 _with_subtitles->Enable (h);
1047 j = _film->with_subtitles ();
1050 _subtitle_offset->Enable (j);
1051 _subtitle_scale->Enable (j);
1055 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1061 _film->set_use_dci_name (_use_dci_name->GetValue ());
1065 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1071 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1073 _film->set_dci_metadata (d->dci_metadata ());
1078 FilmEditor::active_jobs_changed (bool a)
1080 set_things_sensitive (!a);
1084 FilmEditor::setup_dcp_name ()
1086 string s = _film->dcp_name (true);
1087 if (s.length() > 28) {
1088 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
1089 _dcp_name->SetToolTip (std_to_wx (s));
1091 _dcp_name->SetLabel (std_to_wx (s));
1096 FilmEditor::show_audio_clicked (wxCommandEvent &)
1098 if (_audio_dialog) {
1099 _audio_dialog->Destroy ();
1103 shared_ptr<Content> c = selected_content ();
1108 shared_ptr<AudioContent> ac = dynamic_pointer_cast<AudioContent> (c);
1113 _audio_dialog = new AudioDialog (this);
1114 _audio_dialog->Show ();
1115 _audio_dialog->set_content (ac);
1119 FilmEditor::best_dcp_frame_rate_clicked (wxCommandEvent &)
1125 _film->set_dcp_video_frame_rate (_film->best_dcp_video_frame_rate ());
1129 FilmEditor::setup_show_audio_sensitivity ()
1131 _show_audio->Enable (_film);
1135 FilmEditor::setup_content ()
1137 string selected_summary;
1138 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1140 selected_summary = wx_to_std (_content->GetItemText (s));
1143 _content->DeleteAllItems ();
1145 Playlist::ContentList content = _film->content ();
1146 for (Playlist::ContentList::iterator i = content.begin(); i != content.end(); ++i) {
1147 int const t = _content->GetItemCount ();
1148 _content->InsertItem (t, std_to_wx ((*i)->summary ()));
1149 if ((*i)->summary() == selected_summary) {
1150 _content->SetItemState (t, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1154 if (selected_summary.empty () && !content.empty ()) {
1155 /* Select the item of content if none was selected before */
1156 _content->SetItemState (0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1161 FilmEditor::content_add_clicked (wxCommandEvent &)
1163 wxFileDialog* d = new wxFileDialog (this, _("Choose a file or files"), wxT (""), wxT (""), wxT ("*.*"), wxFD_MULTIPLE);
1164 int const r = d->ShowModal ();
1171 wxArrayString paths;
1172 d->GetPaths (paths);
1174 for (unsigned int i = 0; i < paths.GetCount(); ++i) {
1175 boost::filesystem::path p (wx_to_std (paths[i]));
1177 shared_ptr<Content> c;
1179 if (ImageMagickContent::valid_file (p)) {
1180 c.reset (new ImageMagickContent (_film, p));
1181 } else if (SndfileContent::valid_file (p)) {
1182 c.reset (new SndfileContent (_film, p));
1184 c.reset (new FFmpegContent (_film, p));
1187 _film->examine_and_add_content (c);
1192 FilmEditor::content_remove_clicked (wxCommandEvent &)
1194 shared_ptr<Content> c = selected_content ();
1196 _film->remove_content (c);
1200 content_selection_changed (ev);
1204 FilmEditor::content_selection_changed (wxListEvent &)
1206 setup_content_sensitivity ();
1207 shared_ptr<Content> s = selected_content ();
1209 if (_audio_dialog && s && dynamic_pointer_cast<AudioContent> (s)) {
1210 _audio_dialog->set_content (dynamic_pointer_cast<AudioContent> (s));
1213 film_content_changed (s, ContentProperty::START);
1214 film_content_changed (s, ContentProperty::LENGTH);
1215 film_content_changed (s, VideoContentProperty::VIDEO_CROP);
1216 film_content_changed (s, VideoContentProperty::VIDEO_RATIO);
1217 film_content_changed (s, AudioContentProperty::AUDIO_GAIN);
1218 film_content_changed (s, AudioContentProperty::AUDIO_DELAY);
1219 film_content_changed (s, AudioContentProperty::AUDIO_MAPPING);
1220 film_content_changed (s, FFmpegContentProperty::AUDIO_STREAM);
1221 film_content_changed (s, FFmpegContentProperty::AUDIO_STREAMS);
1222 film_content_changed (s, FFmpegContentProperty::SUBTITLE_STREAM);
1223 film_content_changed (s, FFmpegContentProperty::SUBTITLE_STREAMS);
1224 film_content_changed (s, FFmpegContentProperty::FILTERS);
1225 film_content_changed (s, SubtitleContentProperty::SUBTITLE_OFFSET);
1226 film_content_changed (s, SubtitleContentProperty::SUBTITLE_SCALE);
1230 FilmEditor::setup_content_sensitivity ()
1232 _content_add->Enable (_generally_sensitive);
1234 shared_ptr<Content> selection = selected_content ();
1236 _content_remove->Enable (selection && _generally_sensitive);
1237 _content_timeline->Enable (_generally_sensitive);
1239 _video_panel->Enable (selection && dynamic_pointer_cast<VideoContent> (selection) && _generally_sensitive);
1240 _audio_panel->Enable (selection && dynamic_pointer_cast<AudioContent> (selection) && _generally_sensitive);
1241 _subtitle_panel->Enable (selection && dynamic_pointer_cast<FFmpegContent> (selection) && _generally_sensitive);
1242 _timing_panel->Enable (selection && _generally_sensitive);
1246 FilmEditor::selected_content ()
1248 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1250 return shared_ptr<Content> ();
1253 Playlist::ContentList c = _film->content ();
1254 if (s < 0 || size_t (s) >= c.size ()) {
1255 return shared_ptr<Content> ();
1261 shared_ptr<VideoContent>
1262 FilmEditor::selected_video_content ()
1264 shared_ptr<Content> c = selected_content ();
1266 return shared_ptr<VideoContent> ();
1269 return dynamic_pointer_cast<VideoContent> (c);
1272 shared_ptr<AudioContent>
1273 FilmEditor::selected_audio_content ()
1275 shared_ptr<Content> c = selected_content ();
1277 return shared_ptr<AudioContent> ();
1280 return dynamic_pointer_cast<AudioContent> (c);
1283 shared_ptr<SubtitleContent>
1284 FilmEditor::selected_subtitle_content ()
1286 shared_ptr<Content> c = selected_content ();
1288 return shared_ptr<SubtitleContent> ();
1291 return dynamic_pointer_cast<SubtitleContent> (c);
1295 FilmEditor::setup_scaling_description ()
1297 shared_ptr<VideoContent> vc = selected_video_content ();
1299 _scaling_description->SetLabel ("");
1307 if (vc->video_size().width && vc->video_size().height) {
1308 d << wxString::Format (
1309 _("Original video is %dx%d (%.2f:1)\n"),
1310 vc->video_size().width, vc->video_size().height,
1311 float (vc->video_size().width) / vc->video_size().height
1316 Crop const crop = vc->crop ();
1317 if ((crop.left || crop.right || crop.top || crop.bottom) && vc->video_size() != libdcp::Size (0, 0)) {
1318 libdcp::Size cropped = vc->video_size ();
1319 cropped.width -= crop.left + crop.right;
1320 cropped.height -= crop.top + crop.bottom;
1321 d << wxString::Format (
1322 _("Cropped to %dx%d (%.2f:1)\n"),
1323 cropped.width, cropped.height,
1324 float (cropped.width) / cropped.height
1329 Ratio const * ratio = vc->ratio ();
1331 libdcp::Size container_size = _film->container()->size (_film->full_frame ());
1333 libdcp::Size const scaled = ratio->size (container_size);
1334 d << wxString::Format (
1335 _("Scaled to %dx%d (%.2f:1)\n"),
1336 scaled.width, scaled.height,
1337 float (scaled.width) / scaled.height
1341 if (scaled != container_size) {
1342 d << wxString::Format (
1343 _("Padded with black to %dx%d (%.2f:1)\n"),
1344 container_size.width, container_size.height,
1345 float (container_size.width) / container_size.height
1351 for (int i = lines; i < 4; ++i) {
1355 _scaling_description->SetLabel (d);
1359 FilmEditor::loop_content_toggled (wxCommandEvent &)
1361 if (_loop_content->GetValue ()) {
1362 _film->set_loop (_loop_count->GetValue ());
1364 _film->set_loop (1);
1367 setup_loop_sensitivity ();
1371 FilmEditor::loop_count_changed (wxCommandEvent &)
1373 _film->set_loop (_loop_count->GetValue ());
1377 FilmEditor::setup_loop_sensitivity ()
1379 _loop_count->Enable (_loop_content->GetValue ());
1383 FilmEditor::content_timeline_clicked (wxCommandEvent &)
1385 if (_timeline_dialog) {
1386 _timeline_dialog->Destroy ();
1387 _timeline_dialog = 0;
1390 _timeline_dialog = new TimelineDialog (this, _film);
1391 _timeline_dialog->Show ();
1395 FilmEditor::audio_stream_changed (wxCommandEvent &)
1397 shared_ptr<Content> c = selected_content ();
1402 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
1407 vector<shared_ptr<FFmpegAudioStream> > a = fc->audio_streams ();
1408 vector<shared_ptr<FFmpegAudioStream> >::iterator i = a.begin ();
1409 string const s = string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ()));
1410 while (i != a.end() && lexical_cast<string> ((*i)->id) != s) {
1414 if (i != a.end ()) {
1415 fc->set_audio_stream (*i);
1418 if (!fc->audio_stream ()) {
1419 _audio_description->SetLabel (wxT (""));
1422 if (fc->audio_channels() == 1) {
1423 s << _("1 channel");
1425 s << fc->audio_channels() << wxT (" ") << _("channels");
1427 s << wxT (", ") << fc->content_audio_frame_rate() << _("Hz");
1428 _audio_description->SetLabel (s);
1435 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1437 shared_ptr<Content> c = selected_content ();
1442 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
1447 vector<shared_ptr<FFmpegSubtitleStream> > a = fc->subtitle_streams ();
1448 vector<shared_ptr<FFmpegSubtitleStream> >::iterator i = a.begin ();
1449 string const s = string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ()));
1450 while (i != a.end() && lexical_cast<string> ((*i)->id) != s) {
1454 if (i != a.end ()) {
1455 fc->set_subtitle_stream (*i);
1460 FilmEditor::audio_mapping_changed (AudioMapping m)
1462 shared_ptr<Content> c = selected_content ();
1467 shared_ptr<AudioContent> ac = dynamic_pointer_cast<AudioContent> (c);
1472 ac->set_audio_mapping (m);
1476 FilmEditor::start_changed ()
1478 shared_ptr<Content> c = selected_content ();
1483 c->set_start (_start->get (_film->dcp_video_frame_rate ()));
1487 FilmEditor::length_changed ()
1489 shared_ptr<Content> c = selected_content ();
1494 shared_ptr<ImageMagickContent> ic = dynamic_pointer_cast<ImageMagickContent> (c);
1496 ic->set_video_length (_length->get(_film->dcp_video_frame_rate()) * ic->video_frame_rate() / TIME_HZ);
1501 FilmEditor::set_selection (weak_ptr<Content> wc)
1503 Playlist::ContentList content = _film->content ();
1504 for (size_t i = 0; i < content.size(); ++i) {
1505 if (content[i] == wc.lock ()) {
1506 _content->SetItemState (i, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1508 _content->SetItemState (i, 0, wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED);
1514 FilmEditor::ratio_changed (wxCommandEvent &)
1520 shared_ptr<Content> c = selected_content ();
1525 shared_ptr<VideoContent> vc = dynamic_pointer_cast<VideoContent> (c);
1530 int const n = _ratio->GetSelection ();
1532 vector<Ratio const *> ratios = Ratio::all ();
1533 assert (n < int (ratios.size()));
1534 vc->set_ratio (ratios[n]);