2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 /** @file src/film_editor.cc
21 * @brief A wx widget to edit a film's metadata, and perform various functions.
27 #include <wx/notebook.h>
28 #include <wx/listctrl.h>
29 #include <boost/thread.hpp>
30 #include <boost/filesystem.hpp>
31 #include <boost/lexical_cast.hpp>
32 #include "lib/format.h"
34 #include "lib/transcode_job.h"
35 #include "lib/exceptions.h"
36 #include "lib/ab_transcode_job.h"
37 #include "lib/job_manager.h"
38 #include "lib/filter.h"
39 #include "lib/config.h"
40 #include "lib/ffmpeg_decoder.h"
41 #include "lib/imagemagick_content.h"
42 #include "lib/sndfile_content.h"
43 #include "filter_dialog.h"
45 #include "film_editor.h"
46 #include "gain_calculator_dialog.h"
47 #include "sound_processor.h"
48 #include "dci_metadata_dialog.h"
50 #include "audio_dialog.h"
54 using std::stringstream;
57 using std::setprecision;
60 using boost::shared_ptr;
61 using boost::dynamic_pointer_cast;
62 using boost::lexical_cast;
64 /** @param f Film to edit */
65 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
68 , _generally_sensitive (true)
71 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
72 _notebook = new wxNotebook (this, wxID_ANY);
73 s->Add (_notebook, 1);
76 _notebook->AddPage (_film_panel, _("Film"), true);
77 make_content_panel ();
78 _notebook->AddPage (_content_panel, _("Content"), false);
80 _notebook->AddPage (_video_panel, _("Video"), false);
82 _notebook->AddPage (_audio_panel, _("Audio"), false);
83 make_subtitle_panel ();
84 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
87 connect_to_widgets ();
89 JobManager::instance()->ActiveJobsChanged.connect (
90 bind (&FilmEditor::active_jobs_changed, this, _1)
99 FilmEditor::make_film_panel ()
101 _film_panel = new wxPanel (_notebook);
102 _film_sizer = new wxBoxSizer (wxVERTICAL);
103 _film_panel->SetSizer (_film_sizer);
105 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
106 _film_sizer->Add (grid, 0, wxALL, 8);
110 add_label_to_grid_bag_sizer (grid, _film_panel, _("Name"), wxGBPosition (r, 0));
111 _name = new wxTextCtrl (_film_panel, wxID_ANY);
112 grid->Add (_name, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND);
115 add_label_to_grid_bag_sizer (grid, _film_panel, _("DCP Name"), wxGBPosition (r, 0));
116 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
117 grid->Add (_dcp_name, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
120 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, _("Use DCI name"));
121 grid->Add (_use_dci_name, wxGBPosition (r, 0), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
122 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, _("Details..."));
123 grid->Add (_edit_dci_button, wxGBPosition (r, 1), wxDefaultSpan);
126 _trust_content_headers = new wxCheckBox (_film_panel, wxID_ANY, _("Trust content's header"));
127 grid->Add (_trust_content_headers, wxGBPosition (r, 0), wxGBSpan(1, 2));
130 add_label_to_grid_bag_sizer (grid, _film_panel, _("Content Type"), wxGBPosition (r, 0));
131 _dcp_content_type = new wxChoice (_film_panel, wxID_ANY);
132 grid->Add (_dcp_content_type, wxGBPosition (r, 1));
136 add_label_to_grid_bag_sizer (grid, _film_panel, _("DCP Frame Rate"), wxGBPosition (r, 0));
137 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
138 _dcp_frame_rate = new wxChoice (_film_panel, wxID_ANY);
139 s->Add (_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL);
140 _best_dcp_frame_rate = new wxButton (_film_panel, wxID_ANY, _("Use best"));
141 s->Add (_best_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL | wxALL | wxEXPAND, 6);
142 grid->Add (s, wxGBPosition (r, 1));
146 _frame_rate_description = new wxStaticText (_film_panel, wxID_ANY, wxT (" \n "), wxDefaultPosition, wxDefaultSize);
147 grid->Add (_frame_rate_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
148 wxFont font = _frame_rate_description->GetFont();
149 font.SetStyle(wxFONTSTYLE_ITALIC);
150 font.SetPointSize(font.GetPointSize() - 1);
151 _frame_rate_description->SetFont(font);
154 add_label_to_grid_bag_sizer (grid, _film_panel, _("Length"), wxGBPosition (r, 0));
155 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
156 grid->Add (_length, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
161 add_label_to_grid_bag_sizer (grid, _film_panel, _("Trim frames"), wxGBPosition (r, 0));
162 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
163 add_label_to_sizer (s, _film_panel, _("Start"));
164 _trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
165 s->Add (_trim_start);
166 add_label_to_sizer (s, _film_panel, _("End"));
167 _trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
170 grid->Add (s, wxGBPosition (r, 1));
174 _ab = new wxCheckBox (_film_panel, wxID_ANY, _("A/B"));
175 grid->Add (_ab, wxGBPosition (r, 0));
178 vector<DCPContentType const *> const ct = DCPContentType::all ();
179 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
180 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
183 list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
184 for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
185 _dcp_frame_rate->Append (std_to_wx (boost::lexical_cast<string> (*i)));
190 FilmEditor::connect_to_widgets ()
192 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
193 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
194 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
195 _format->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
196 _trust_content_headers->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::trust_content_headers_changed), 0, this);
197 _content->Connect (wxID_ANY, wxEVT_COMMAND_LIST_ITEM_SELECTED, wxListEventHandler (FilmEditor::content_item_selected), 0, this);
198 _content_add->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_add_clicked), 0, this);
199 _content_remove->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_remove_clicked), 0, this);
200 _content_earlier->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_earlier_clicked), 0, this);
201 _content_later->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_later_clicked), 0, this);
202 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
203 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
204 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
205 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
206 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
207 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
208 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
209 _dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_frame_rate_changed), 0, this);
210 _best_dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::best_dcp_frame_rate_clicked), 0, this);
211 _ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::ab_toggled), 0, this);
212 _trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_start_changed), 0, this);
213 _trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_end_changed), 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 _ffmpeg_subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::ffmpeg_subtitle_stream_changed), 0, this);
220 _ffmpeg_audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::ffmpeg_audio_stream_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);
230 FilmEditor::make_video_panel ()
232 _video_panel = new wxPanel (_notebook);
233 _video_sizer = new wxBoxSizer (wxVERTICAL);
234 _video_panel->SetSizer (_video_sizer);
236 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
237 _video_sizer->Add (grid, 0, wxALL, 8);
240 add_label_to_grid_bag_sizer (grid, _video_panel, _("Format"), wxGBPosition (r, 0));
241 _format = new wxChoice (_video_panel, wxID_ANY);
242 grid->Add (_format, wxGBPosition (r, 1));
245 _format_description = new wxStaticText (_video_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize);
246 grid->Add (_format_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
247 wxFont font = _format_description->GetFont();
248 font.SetStyle(wxFONTSTYLE_ITALIC);
249 font.SetPointSize(font.GetPointSize() - 1);
250 _format_description->SetFont(font);
253 add_label_to_grid_bag_sizer (grid, _video_panel, _("Left crop"), wxGBPosition (r, 0));
254 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
255 grid->Add (_left_crop, wxGBPosition (r, 1));
258 add_label_to_grid_bag_sizer (grid, _video_panel, _("Right crop"), wxGBPosition (r, 0));
259 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
260 grid->Add (_right_crop, wxGBPosition (r, 1));
263 add_label_to_grid_bag_sizer (grid, _video_panel, _("Top crop"), wxGBPosition (r, 0));
264 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
265 grid->Add (_top_crop, wxGBPosition (r, 1));
268 add_label_to_grid_bag_sizer (grid, _video_panel, _("Bottom crop"), wxGBPosition (r, 0));
269 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
270 grid->Add (_bottom_crop, wxGBPosition (r, 1));
273 /* VIDEO-only stuff */
275 add_label_to_grid_bag_sizer (grid, _video_panel, _("Filters"), wxGBPosition (r, 0));
276 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
277 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
278 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
279 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
280 s->Add (_filters_button, 0);
281 grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
285 add_label_to_grid_bag_sizer (grid, _video_panel, _("Scaler"), wxGBPosition (r, 0));
286 _scaler = new wxChoice (_video_panel, wxID_ANY);
287 grid->Add (_scaler, wxGBPosition (r, 1));
290 vector<Scaler const *> const sc = Scaler::all ();
291 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
292 _scaler->Append (std_to_wx ((*i)->name()));
295 add_label_to_grid_bag_sizer (grid, _video_panel, _("Colour look-up table"), wxGBPosition (r, 0));
296 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
297 for (int i = 0; i < 2; ++i) {
298 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
300 _colour_lut->SetSelection (0);
301 grid->Add (_colour_lut, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
305 add_label_to_grid_bag_sizer (grid, _video_panel, _("JPEG2000 bandwidth"), wxGBPosition (r, 0));
306 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
307 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
308 s->Add (_j2k_bandwidth, 1);
309 add_label_to_sizer (s, _video_panel, _("MBps"));
310 grid->Add (s, wxGBPosition (r, 1));
314 _left_crop->SetRange (0, 1024);
315 _top_crop->SetRange (0, 1024);
316 _right_crop->SetRange (0, 1024);
317 _bottom_crop->SetRange (0, 1024);
318 _trim_start->SetRange (0, 100);
319 _trim_end->SetRange (0, 100);
320 _j2k_bandwidth->SetRange (50, 250);
324 FilmEditor::make_content_panel ()
326 _content_panel = new wxPanel (_notebook);
327 _content_sizer = new wxBoxSizer (wxVERTICAL);
328 _content_panel->SetSizer (_content_sizer);
331 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
333 _content = new wxListCtrl (_content_panel, wxID_ANY, wxDefaultPosition, wxSize (320, 160), wxLC_REPORT | wxLC_NO_HEADER | wxLC_SINGLE_SEL);
334 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
336 _content->InsertColumn (0, wxT(""));
337 _content->SetColumnWidth (0, 512);
339 wxBoxSizer* b = new wxBoxSizer (wxVERTICAL);
340 _content_add = new wxButton (_content_panel, wxID_ANY, _("Add..."));
341 b->Add (_content_add);
342 _content_remove = new wxButton (_content_panel, wxID_ANY, _("Remove"));
343 b->Add (_content_remove);
344 _content_earlier = new wxButton (_content_panel, wxID_ANY, _("Earlier"));
345 b->Add (_content_earlier);
346 _content_later = new wxButton (_content_panel, wxID_ANY, _("Later"));
347 b->Add (_content_later);
349 s->Add (b, 0, wxALL, 4);
351 _content_sizer->Add (s, 1, wxEXPAND | wxALL, 6);
354 _content_information = new wxTextCtrl (_content_panel, wxID_ANY, wxT ("\n\n\n\n"), wxDefaultPosition, wxDefaultSize, wxTE_READONLY | wxTE_MULTILINE);
355 _content_sizer->Add (_content_information, 1, wxEXPAND | wxALL, 6);
359 FilmEditor::make_audio_panel ()
361 _audio_panel = new wxPanel (_notebook);
362 _audio_sizer = new wxBoxSizer (wxVERTICAL);
363 _audio_panel->SetSizer (_audio_sizer);
365 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
366 _audio_sizer->Add (grid, 0, wxALL, 8);
368 _show_audio = new wxButton (_audio_panel, wxID_ANY, _("Show Audio..."));
369 grid->Add (_show_audio, 1);
373 add_label_to_sizer (grid, _audio_panel, _("Audio Gain"));
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"));
378 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
379 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
384 add_label_to_sizer (grid, _audio_panel, _("Audio Delay"));
385 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
386 _audio_delay = new wxSpinCtrl (_audio_panel);
387 s->Add (_audio_delay, 1);
388 /// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
389 add_label_to_sizer (s, _audio_panel, _("ms"));
394 add_label_to_sizer (grid, _audio_panel, _("Audio Stream"));
395 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
396 _ffmpeg_audio_stream = new wxChoice (_audio_panel, wxID_ANY);
397 s->Add (_ffmpeg_audio_stream, 1);
398 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
399 s->Add (_audio, 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
400 grid->Add (s, 1, wxEXPAND);
403 _audio_gain->SetRange (-60, 60);
404 _audio_delay->SetRange (-1000, 1000);
408 FilmEditor::make_subtitle_panel ()
410 _subtitle_panel = new wxPanel (_notebook);
411 _subtitle_sizer = new wxBoxSizer (wxVERTICAL);
412 _subtitle_panel->SetSizer (_subtitle_sizer);
413 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
414 _subtitle_sizer->Add (grid, 0, wxALL, 8);
416 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
417 grid->Add (_with_subtitles, 1);
419 _ffmpeg_subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
420 grid->Add (_ffmpeg_subtitle_stream);
422 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset"));
423 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
424 grid->Add (_subtitle_offset, 1);
427 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale"));
428 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
429 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
430 s->Add (_subtitle_scale);
431 add_label_to_sizer (s, _subtitle_panel, _("%"));
435 _subtitle_offset->SetRange (-1024, 1024);
436 _subtitle_scale->SetRange (1, 1000);
439 /** Called when the left crop widget has been changed */
441 FilmEditor::left_crop_changed (wxCommandEvent &)
447 _film->set_left_crop (_left_crop->GetValue ());
450 /** Called when the right crop widget has been changed */
452 FilmEditor::right_crop_changed (wxCommandEvent &)
458 _film->set_right_crop (_right_crop->GetValue ());
461 /** Called when the top crop widget has been changed */
463 FilmEditor::top_crop_changed (wxCommandEvent &)
469 _film->set_top_crop (_top_crop->GetValue ());
472 /** Called when the bottom crop value has been changed */
474 FilmEditor::bottom_crop_changed (wxCommandEvent &)
480 _film->set_bottom_crop (_bottom_crop->GetValue ());
484 FilmEditor::trust_content_headers_changed (wxCommandEvent &)
490 _film->set_trust_content_headers (_trust_content_headers->GetValue ());
493 /** Called when the DCP A/B switch has been toggled */
495 FilmEditor::ab_toggled (wxCommandEvent &)
501 _film->set_ab (_ab->GetValue ());
504 /** Called when the name widget has been changed */
506 FilmEditor::name_changed (wxCommandEvent &)
512 _film->set_name (string (_name->GetValue().mb_str()));
516 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
522 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
526 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
532 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
536 FilmEditor::colour_lut_changed (wxCommandEvent &)
542 _film->set_colour_lut (_colour_lut->GetSelection ());
546 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
552 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
556 FilmEditor::dcp_frame_rate_changed (wxCommandEvent &)
562 _film->set_dcp_frame_rate (
563 boost::lexical_cast<int> (
564 wx_to_std (_dcp_frame_rate->GetString (_dcp_frame_rate->GetSelection ()))
570 /** Called when the metadata stored in the Film object has changed;
571 * so that we can update the GUI.
572 * @param p Property of the Film that has changed.
575 FilmEditor::film_changed (Film::Property p)
592 setup_subtitle_control_sensitivity ();
594 setup_show_audio_sensitivity ();
597 case Film::TRUST_CONTENT_HEADERS:
598 checked_set (_trust_content_headers, _film->trust_content_headers ());
604 checked_set (_left_crop, _film->crop().left);
605 checked_set (_right_crop, _film->crop().right);
606 checked_set (_top_crop, _film->crop().top);
607 checked_set (_bottom_crop, _film->crop().bottom);
611 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
612 if (p.first.empty () && p.second.empty ()) {
613 _filters->SetLabel (_("None"));
615 string const b = p.first + " " + p.second;
616 _filters->SetLabel (std_to_wx (b));
618 _film_sizer->Layout ();
622 checked_set (_name, _film->name());
625 case Film::DCP_CONTENT_TYPE:
626 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
630 checked_set (_ab, _film->ab ());
633 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
635 case Film::TRIM_START:
636 checked_set (_trim_start, _film->trim_start());
639 checked_set (_trim_end, _film->trim_end());
641 case Film::AUDIO_GAIN:
642 checked_set (_audio_gain, _film->audio_gain ());
644 case Film::AUDIO_DELAY:
645 checked_set (_audio_delay, _film->audio_delay ());
647 case Film::WITH_SUBTITLES:
648 checked_set (_with_subtitles, _film->with_subtitles ());
649 setup_subtitle_control_sensitivity ();
652 case Film::SUBTITLE_OFFSET:
653 checked_set (_subtitle_offset, _film->subtitle_offset ());
655 case Film::SUBTITLE_SCALE:
656 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
658 case Film::COLOUR_LUT:
659 checked_set (_colour_lut, _film->colour_lut ());
661 case Film::J2K_BANDWIDTH:
662 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
664 case Film::USE_DCI_NAME:
665 checked_set (_use_dci_name, _film->use_dci_name ());
668 case Film::DCI_METADATA:
671 case Film::DCP_FRAME_RATE:
672 for (unsigned int i = 0; i < _dcp_frame_rate->GetCount(); ++i) {
673 if (wx_to_std (_dcp_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->dcp_frame_rate())) {
674 if (_dcp_frame_rate->GetSelection() != int(i)) {
675 _dcp_frame_rate->SetSelection (i);
681 if (_film->video_frame_rate()) {
682 _frame_rate_description->SetLabel (std_to_wx (FrameRateConversion (_film->video_frame_rate(), _film->dcp_frame_rate()).description));
683 _best_dcp_frame_rate->Enable (best_dcp_frame_rate (_film->video_frame_rate ()) != _film->dcp_frame_rate ());
685 _frame_rate_description->SetLabel (wxT (""));
686 _best_dcp_frame_rate->Disable ();
692 FilmEditor::film_content_changed (int p)
695 /* We call this method ourselves (as well as using it as a signal handler)
701 if (p == FFmpegContentProperty::SUBTITLE_STREAMS) {
702 setup_subtitle_control_sensitivity ();
704 } else if (p == FFmpegContentProperty::AUDIO_STREAMS) {
706 setup_show_audio_sensitivity ();
707 } else if (p == VideoContentProperty::VIDEO_LENGTH) {
709 setup_content_information ();
710 } else if (p == FFmpegContentProperty::AUDIO_STREAM) {
711 if (_film->ffmpeg_audio_stream()) {
712 checked_set (_ffmpeg_audio_stream, boost::lexical_cast<string> (_film->ffmpeg_audio_stream()->id));
715 setup_audio_details ();
716 setup_show_audio_sensitivity ();
717 } else if (p == FFmpegContentProperty::SUBTITLE_STREAM) {
718 if (_film->ffmpeg_subtitle_stream()) {
719 checked_set (_ffmpeg_subtitle_stream, boost::lexical_cast<string> (_film->ffmpeg_subtitle_stream()->id));
725 FilmEditor::setup_format ()
728 vector<Format const *>::iterator i = _formats.begin ();
729 while (i != _formats.end() && *i != _film->format ()) {
733 if (i == _formats.end()) {
734 checked_set (_format, -1);
736 checked_set (_format, n);
740 if (_film->format ()) {
741 _format_description->SetLabel (std_to_wx (_film->format()->description ()));
743 _format_description->SetLabel (wxT (""));
748 FilmEditor::setup_length ()
751 if (_film->video_frame_rate() > 0 && _film->video_length()) {
752 s << _film->video_length() << " "
753 << wx_to_std (_("frames")) << "; " << seconds_to_hms (_film->video_length() / _film->video_frame_rate());
754 } else if (_film->video_length()) {
755 s << _film->video_length() << " "
756 << wx_to_std (_("frames"));
758 _length->SetLabel (std_to_wx (s.str ()));
759 if (_film->video_length()) {
760 _trim_start->SetRange (0, _film->video_length());
761 _trim_end->SetRange (0, _film->video_length());
766 /** Called when the format widget has been changed */
768 FilmEditor::format_changed (wxCommandEvent &)
774 int const n = _format->GetSelection ();
776 assert (n < int (_formats.size()));
777 _film->set_format (_formats[n]);
781 /** Called when the DCP content type widget has been changed */
783 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
789 int const n = _dcp_content_type->GetSelection ();
790 if (n != wxNOT_FOUND) {
791 _film->set_dcp_content_type (DCPContentType::from_index (n));
795 /** Sets the Film that we are editing */
797 FilmEditor::set_film (shared_ptr<Film> f)
801 set_things_sensitive (_film != 0);
804 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
805 _film->ContentChanged.connect (bind (&FilmEditor::film_content_changed, this, _1));
809 FileChanged (_film->directory ());
815 _audio_dialog->set_film (_film);
818 film_changed (Film::NAME);
819 film_changed (Film::USE_DCI_NAME);
820 film_changed (Film::CONTENT);
821 film_changed (Film::TRUST_CONTENT_HEADERS);
822 film_changed (Film::DCP_CONTENT_TYPE);
823 film_changed (Film::FORMAT);
824 film_changed (Film::CROP);
825 film_changed (Film::FILTERS);
826 film_changed (Film::SCALER);
827 film_changed (Film::TRIM_START);
828 film_changed (Film::TRIM_END);
829 film_changed (Film::AB);
830 film_changed (Film::AUDIO_GAIN);
831 film_changed (Film::AUDIO_DELAY);
832 film_changed (Film::WITH_SUBTITLES);
833 film_changed (Film::SUBTITLE_OFFSET);
834 film_changed (Film::SUBTITLE_SCALE);
835 film_changed (Film::COLOUR_LUT);
836 film_changed (Film::J2K_BANDWIDTH);
837 film_changed (Film::DCI_METADATA);
838 film_changed (Film::DCP_FRAME_RATE);
840 film_content_changed (FFmpegContentProperty::SUBTITLE_STREAMS);
841 film_content_changed (FFmpegContentProperty::SUBTITLE_STREAM);
842 film_content_changed (FFmpegContentProperty::AUDIO_STREAMS);
843 film_content_changed (FFmpegContentProperty::AUDIO_STREAM);
846 /** Updates the sensitivity of lots of widgets to a given value.
847 * @param s true to make sensitive, false to make insensitive.
850 FilmEditor::set_things_sensitive (bool s)
852 _generally_sensitive = s;
855 _use_dci_name->Enable (s);
856 _edit_dci_button->Enable (s);
858 _content->Enable (s);
859 _trust_content_headers->Enable (s);
860 _content->Enable (s);
861 _left_crop->Enable (s);
862 _right_crop->Enable (s);
863 _top_crop->Enable (s);
864 _bottom_crop->Enable (s);
865 _filters_button->Enable (s);
867 _ffmpeg_audio_stream->Enable (s);
868 _dcp_content_type->Enable (s);
869 _dcp_frame_rate->Enable (s);
870 _trim_start->Enable (s);
871 _trim_end->Enable (s);
873 _colour_lut->Enable (s);
874 _j2k_bandwidth->Enable (s);
875 _audio_gain->Enable (s);
876 _audio_gain_calculate_button->Enable (s);
877 _show_audio->Enable (s);
878 _audio_delay->Enable (s);
880 setup_subtitle_control_sensitivity ();
881 setup_show_audio_sensitivity ();
882 setup_content_button_sensitivity ();
885 /** Called when the `Edit filters' button has been clicked */
887 FilmEditor::edit_filters_clicked (wxCommandEvent &)
889 FilterDialog* d = new FilterDialog (this, _film->filters());
890 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
895 /** Called when the scaler widget has been changed */
897 FilmEditor::scaler_changed (wxCommandEvent &)
903 int const n = _scaler->GetSelection ();
905 _film->set_scaler (Scaler::from_index (n));
910 FilmEditor::audio_gain_changed (wxCommandEvent &)
916 _film->set_audio_gain (_audio_gain->GetValue ());
920 FilmEditor::audio_delay_changed (wxCommandEvent &)
926 _film->set_audio_delay (_audio_delay->GetValue ());
930 FilmEditor::trim_start_changed (wxCommandEvent &)
936 _film->set_trim_start (_trim_start->GetValue ());
940 FilmEditor::trim_end_changed (wxCommandEvent &)
946 _film->set_trim_end (_trim_end->GetValue ());
950 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
952 GainCalculatorDialog* d = new GainCalculatorDialog (this);
955 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
960 _audio_gain->SetValue (
961 Config::instance()->sound_processor()->db_for_fader_change (
967 /* This appears to be necessary, as the change is not signalled,
970 wxCommandEvent dummy;
971 audio_gain_changed (dummy);
977 FilmEditor::setup_formats ()
979 _formats = Format::all ();
982 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
983 _format->Append (std_to_wx ((*i)->name ()));
986 _film_sizer->Layout ();
990 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
996 _film->set_with_subtitles (_with_subtitles->GetValue ());
1000 FilmEditor::setup_subtitle_control_sensitivity ()
1003 if (_generally_sensitive && _film) {
1004 h = !_film->ffmpeg_subtitle_streams().empty();
1007 _with_subtitles->Enable (h);
1011 j = _film->with_subtitles ();
1014 _ffmpeg_subtitle_stream->Enable (j);
1015 _subtitle_offset->Enable (j);
1016 _subtitle_scale->Enable (j);
1020 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1026 _film->set_use_dci_name (_use_dci_name->GetValue ());
1030 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1036 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1038 _film->set_dci_metadata (d->dci_metadata ());
1043 FilmEditor::setup_streams ()
1049 _ffmpeg_audio_stream->Clear ();
1050 vector<FFmpegAudioStream> a = _film->ffmpeg_audio_streams ();
1051 for (vector<FFmpegAudioStream>::iterator i = a.begin(); i != a.end(); ++i) {
1052 _ffmpeg_audio_stream->Append (std_to_wx (i->name), new wxStringClientData (std_to_wx (boost::lexical_cast<string> (i->id))));
1055 if (_film->ffmpeg_audio_stream()) {
1056 checked_set (_ffmpeg_audio_stream, boost::lexical_cast<string> (_film->ffmpeg_audio_stream()->id));
1059 _ffmpeg_subtitle_stream->Clear ();
1060 vector<FFmpegSubtitleStream> s = _film->ffmpeg_subtitle_streams ();
1061 for (vector<FFmpegSubtitleStream>::iterator i = s.begin(); i != s.end(); ++i) {
1062 _ffmpeg_subtitle_stream->Append (std_to_wx (i->name), new wxStringClientData (std_to_wx (boost::lexical_cast<string> (i->id))));
1065 if (_film->ffmpeg_subtitle_stream()) {
1066 checked_set (_ffmpeg_subtitle_stream, boost::lexical_cast<string> (_film->ffmpeg_subtitle_stream()->id));
1068 _ffmpeg_subtitle_stream->SetSelection (wxNOT_FOUND);
1073 FilmEditor::ffmpeg_audio_stream_changed (wxCommandEvent &)
1079 vector<FFmpegAudioStream> a = _film->ffmpeg_audio_streams ();
1080 vector<FFmpegAudioStream>::iterator i = a.begin ();
1081 string const s = string_client_data (_ffmpeg_audio_stream->GetClientObject (_ffmpeg_audio_stream->GetSelection ()));
1082 while (i != a.end() && lexical_cast<string> (i->id) != s) {
1086 if (i != a.end ()) {
1087 _film->set_ffmpeg_audio_stream (*i);
1092 FilmEditor::ffmpeg_subtitle_stream_changed (wxCommandEvent &)
1098 vector<FFmpegSubtitleStream> a = _film->ffmpeg_subtitle_streams ();
1099 vector<FFmpegSubtitleStream>::iterator i = a.begin ();
1100 string const s = string_client_data (_ffmpeg_subtitle_stream->GetClientObject (_ffmpeg_subtitle_stream->GetSelection ()));
1101 while (i != a.end() && lexical_cast<string> (i->id) != s) {
1105 if (i != a.end ()) {
1106 _film->set_ffmpeg_subtitle_stream (*i);
1111 FilmEditor::setup_audio_details ()
1113 if (!_film->ffmpeg_audio_stream()) {
1114 _audio->SetLabel (wxT (""));
1117 if (_film->audio_channels() == 1) {
1118 s << wx_to_std (_("1 channel"));
1120 s << _film->audio_channels() << " " << wx_to_std (_("channels"));
1122 s << ", " << _film->audio_frame_rate() << wx_to_std (_("Hz"));
1123 _audio->SetLabel (std_to_wx (s.str ()));
1128 FilmEditor::active_jobs_changed (bool a)
1130 set_things_sensitive (!a);
1134 FilmEditor::setup_dcp_name ()
1136 string s = _film->dcp_name (true);
1137 if (s.length() > 28) {
1138 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
1139 _dcp_name->SetToolTip (std_to_wx (s));
1141 _dcp_name->SetLabel (std_to_wx (s));
1146 FilmEditor::show_audio_clicked (wxCommandEvent &)
1148 if (_audio_dialog) {
1149 _audio_dialog->Destroy ();
1153 _audio_dialog = new AudioDialog (this);
1154 _audio_dialog->Show ();
1155 _audio_dialog->set_film (_film);
1159 FilmEditor::best_dcp_frame_rate_clicked (wxCommandEvent &)
1165 _film->set_dcp_frame_rate (best_dcp_frame_rate (_film->video_frame_rate ()));
1169 FilmEditor::setup_show_audio_sensitivity ()
1171 _show_audio->Enable (_film && _film->has_audio ());
1175 FilmEditor::setup_content ()
1177 string selected_summary;
1178 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1180 selected_summary = wx_to_std (_content->GetItemText (s));
1183 _content->DeleteAllItems ();
1185 ContentList content = _film->content ();
1186 for (ContentList::iterator i = content.begin(); i != content.end(); ++i) {
1187 int const t = _content->GetItemCount ();
1188 _content->InsertItem (t, std_to_wx ((*i)->summary ()));
1189 if ((*i)->summary() == selected_summary) {
1190 _content->SetItemState (t, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1194 if (selected_summary.empty () && !content.empty ()) {
1195 /* Select the first item of content if non was selected before */
1196 _content->SetItemState (0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1201 FilmEditor::content_add_clicked (wxCommandEvent &)
1203 wxFileDialog* d = new wxFileDialog (this);
1204 int const r = d->ShowModal ();
1211 boost::filesystem::path p (wx_to_std (d->GetPath()));
1213 if (ImageMagickContent::valid_file (p)) {
1214 _film->add_content (shared_ptr<ImageMagickContent> (new ImageMagickContent (p)));
1215 } else if (SndfileContent::valid_file (p)) {
1216 _film->add_content (shared_ptr<SndfileContent> (new SndfileContent (p)));
1218 _film->add_content (shared_ptr<FFmpegContent> (new FFmpegContent (p)));
1224 FilmEditor::content_remove_clicked (wxCommandEvent &)
1226 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1231 ContentList c = _film->content ();
1232 assert (s >= 0 && size_t (s) < c.size ());
1233 _film->remove_content (c[s]);
1237 FilmEditor::content_earlier_clicked (wxCommandEvent &)
1239 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1244 ContentList c = _film->content ();
1245 assert (s >= 0 && size_t (s) < c.size ());
1246 _film->move_content_earlier (c[s]);
1250 FilmEditor::content_later_clicked (wxCommandEvent &)
1252 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1257 ContentList c = _film->content ();
1258 assert (s >= 0 && size_t (s) < c.size ());
1259 _film->move_content_later (c[s]);
1263 FilmEditor::content_item_selected (wxListEvent &)
1265 setup_content_button_sensitivity ();
1266 setup_content_information ();
1270 FilmEditor::setup_content_information ()
1272 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1274 _content_information->SetValue (wxT (""));
1278 ContentList c = _film->content ();
1279 assert (s >= 0 && size_t (s) < c.size ());
1280 _content_information->SetValue (std_to_wx (c[s]->information ()));
1284 FilmEditor::setup_content_button_sensitivity ()
1286 _content_add->Enable (_generally_sensitive);
1288 bool const have_selection = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED) != -1;
1289 _content_remove->Enable (have_selection && _generally_sensitive);
1290 _content_earlier->Enable (have_selection && _generally_sensitive);
1291 _content_later->Enable (have_selection && _generally_sensitive);