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;
63 /** @param f Film to edit */
64 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
67 , _generally_sensitive (true)
70 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
71 _notebook = new wxNotebook (this, wxID_ANY);
72 s->Add (_notebook, 1);
75 _notebook->AddPage (_film_panel, _("Film"), true);
76 make_content_panel ();
77 _notebook->AddPage (_content_panel, _("Content"), false);
79 _notebook->AddPage (_video_panel, _("Video"), false);
81 _notebook->AddPage (_audio_panel, _("Audio"), false);
82 make_subtitle_panel ();
83 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
86 connect_to_widgets ();
88 JobManager::instance()->ActiveJobsChanged.connect (
89 bind (&FilmEditor::active_jobs_changed, this, _1)
98 FilmEditor::make_film_panel ()
100 _film_panel = new wxPanel (_notebook);
101 _film_sizer = new wxBoxSizer (wxVERTICAL);
102 _film_panel->SetSizer (_film_sizer);
104 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
105 _film_sizer->Add (grid, 0, wxALL, 8);
109 add_label_to_grid_bag_sizer (grid, _film_panel, _("Name"), wxGBPosition (r, 0));
110 _name = new wxTextCtrl (_film_panel, wxID_ANY);
111 grid->Add (_name, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND);
114 add_label_to_grid_bag_sizer (grid, _film_panel, _("DCP Name"), wxGBPosition (r, 0));
115 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
116 grid->Add (_dcp_name, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
119 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, _("Use DCI name"));
120 grid->Add (_use_dci_name, wxGBPosition (r, 0), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
121 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, _("Details..."));
122 grid->Add (_edit_dci_button, wxGBPosition (r, 1), wxDefaultSpan);
125 _trust_content_headers = new wxCheckBox (_film_panel, wxID_ANY, _("Trust content's header"));
126 grid->Add (_trust_content_headers, wxGBPosition (r, 0), wxGBSpan(1, 2));
129 add_label_to_grid_bag_sizer (grid, _film_panel, _("Content Type"), wxGBPosition (r, 0));
130 _dcp_content_type = new wxChoice (_film_panel, wxID_ANY);
131 grid->Add (_dcp_content_type, wxGBPosition (r, 1));
135 add_label_to_grid_bag_sizer (grid, _film_panel, _("DCP Frame Rate"), wxGBPosition (r, 0));
136 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
137 _dcp_frame_rate = new wxChoice (_film_panel, wxID_ANY);
138 s->Add (_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL);
139 _best_dcp_frame_rate = new wxButton (_film_panel, wxID_ANY, _("Use best"));
140 s->Add (_best_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL | wxALL | wxEXPAND, 6);
141 grid->Add (s, wxGBPosition (r, 1));
145 _frame_rate_description = new wxStaticText (_film_panel, wxID_ANY, wxT (" \n "), wxDefaultPosition, wxDefaultSize);
146 grid->Add (_frame_rate_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
147 wxFont font = _frame_rate_description->GetFont();
148 font.SetStyle(wxFONTSTYLE_ITALIC);
149 font.SetPointSize(font.GetPointSize() - 1);
150 _frame_rate_description->SetFont(font);
153 add_label_to_grid_bag_sizer (grid, _film_panel, _("Length"), wxGBPosition (r, 0));
154 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
155 grid->Add (_length, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
160 add_label_to_grid_bag_sizer (grid, _film_panel, _("Trim frames"), wxGBPosition (r, 0));
161 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
162 add_label_to_sizer (s, _film_panel, _("Start"));
163 _trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
164 s->Add (_trim_start);
165 add_label_to_sizer (s, _film_panel, _("End"));
166 _trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
169 grid->Add (s, wxGBPosition (r, 1));
173 _ab = new wxCheckBox (_film_panel, wxID_ANY, _("A/B"));
174 grid->Add (_ab, wxGBPosition (r, 0));
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)));
189 FilmEditor::connect_to_widgets ()
191 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
192 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
193 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
194 _format->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
195 _trust_content_headers->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::trust_content_headers_changed), 0, this);
196 _content->Connect (wxID_ANY, wxEVT_COMMAND_LIST_ITEM_SELECTED, wxListEventHandler (FilmEditor::content_item_selected), 0, this);
197 _content_add->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_add_clicked), 0, this);
198 _content_remove->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_remove_clicked), 0, this);
199 _content_earlier->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_earlier_clicked), 0, this);
200 _content_later->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_later_clicked), 0, this);
201 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
202 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
203 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
204 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
205 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
206 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
207 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
208 _dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_frame_rate_changed), 0, this);
209 _best_dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::best_dcp_frame_rate_clicked), 0, this);
210 _ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::ab_toggled), 0, this);
211 _trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_start_changed), 0, this);
212 _trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_end_changed), 0, this);
213 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
214 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
215 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
216 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
217 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
218 _ffmpeg_subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::ffmpeg_subtitle_stream_changed), 0, this);
219 _ffmpeg_audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::ffmpeg_audio_stream_changed), 0, this);
220 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
221 _audio_gain_calculate_button->Connect (
222 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
224 _show_audio->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::show_audio_clicked), 0, this);
225 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
229 FilmEditor::make_video_panel ()
231 _video_panel = new wxPanel (_notebook);
232 _video_sizer = new wxBoxSizer (wxVERTICAL);
233 _video_panel->SetSizer (_video_sizer);
235 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
236 _video_sizer->Add (grid, 0, wxALL, 8);
239 add_label_to_grid_bag_sizer (grid, _video_panel, _("Format"), wxGBPosition (r, 0));
240 _format = new wxChoice (_video_panel, wxID_ANY);
241 grid->Add (_format, wxGBPosition (r, 1));
244 _format_description = new wxStaticText (_video_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize);
245 grid->Add (_format_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
246 wxFont font = _format_description->GetFont();
247 font.SetStyle(wxFONTSTYLE_ITALIC);
248 font.SetPointSize(font.GetPointSize() - 1);
249 _format_description->SetFont(font);
252 add_label_to_grid_bag_sizer (grid, _video_panel, _("Left crop"), wxGBPosition (r, 0));
253 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
254 grid->Add (_left_crop, wxGBPosition (r, 1));
257 add_label_to_grid_bag_sizer (grid, _video_panel, _("Right crop"), wxGBPosition (r, 0));
258 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
259 grid->Add (_right_crop, wxGBPosition (r, 1));
262 add_label_to_grid_bag_sizer (grid, _video_panel, _("Top crop"), wxGBPosition (r, 0));
263 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
264 grid->Add (_top_crop, wxGBPosition (r, 1));
267 add_label_to_grid_bag_sizer (grid, _video_panel, _("Bottom crop"), wxGBPosition (r, 0));
268 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
269 grid->Add (_bottom_crop, wxGBPosition (r, 1));
272 /* VIDEO-only stuff */
274 add_label_to_grid_bag_sizer (grid, _video_panel, _("Filters"), wxGBPosition (r, 0));
275 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
276 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
277 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
278 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
279 s->Add (_filters_button, 0);
280 grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
284 add_label_to_grid_bag_sizer (grid, _video_panel, _("Scaler"), wxGBPosition (r, 0));
285 _scaler = new wxChoice (_video_panel, wxID_ANY);
286 grid->Add (_scaler, wxGBPosition (r, 1));
289 vector<Scaler const *> const sc = Scaler::all ();
290 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
291 _scaler->Append (std_to_wx ((*i)->name()));
294 add_label_to_grid_bag_sizer (grid, _video_panel, _("Colour look-up table"), wxGBPosition (r, 0));
295 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
296 for (int i = 0; i < 2; ++i) {
297 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
299 _colour_lut->SetSelection (0);
300 grid->Add (_colour_lut, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
304 add_label_to_grid_bag_sizer (grid, _video_panel, _("JPEG2000 bandwidth"), wxGBPosition (r, 0));
305 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
306 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
307 s->Add (_j2k_bandwidth, 1);
308 add_label_to_sizer (s, _video_panel, _("MBps"));
309 grid->Add (s, wxGBPosition (r, 1));
313 _left_crop->SetRange (0, 1024);
314 _top_crop->SetRange (0, 1024);
315 _right_crop->SetRange (0, 1024);
316 _bottom_crop->SetRange (0, 1024);
317 _trim_start->SetRange (0, 100);
318 _trim_end->SetRange (0, 100);
319 _j2k_bandwidth->SetRange (50, 250);
323 FilmEditor::make_content_panel ()
325 _content_panel = new wxPanel (_notebook);
326 _content_sizer = new wxBoxSizer (wxVERTICAL);
327 _content_panel->SetSizer (_content_sizer);
330 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
332 _content = new wxListCtrl (_content_panel, wxID_ANY, wxDefaultPosition, wxSize (320, 160), wxLC_REPORT | wxLC_NO_HEADER | wxLC_SINGLE_SEL);
333 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
335 _content->InsertColumn (0, "");
336 _content->SetColumnWidth (0, 512);
338 wxBoxSizer* b = new wxBoxSizer (wxVERTICAL);
339 _content_add = new wxButton (_content_panel, wxID_ANY, _("Add..."));
340 b->Add (_content_add);
341 _content_remove = new wxButton (_content_panel, wxID_ANY, _("Remove"));
342 b->Add (_content_remove);
343 _content_earlier = new wxButton (_content_panel, wxID_ANY, _("Earlier"));
344 b->Add (_content_earlier);
345 _content_later = new wxButton (_content_panel, wxID_ANY, _("Later"));
346 b->Add (_content_later);
348 s->Add (b, 0, wxALL, 4);
350 _content_sizer->Add (s, 1, wxEXPAND | wxALL, 6);
353 _content_information = new wxTextCtrl (_content_panel, wxID_ANY, wxT ("\n\n\n\n"), wxDefaultPosition, wxDefaultSize, wxTE_READONLY | wxTE_MULTILINE);
354 _content_sizer->Add (_content_information, 1, wxEXPAND | wxALL, 6);
358 FilmEditor::make_audio_panel ()
360 _audio_panel = new wxPanel (_notebook);
361 _audio_sizer = new wxBoxSizer (wxVERTICAL);
362 _audio_panel->SetSizer (_audio_sizer);
364 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
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"));
373 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
374 _audio_gain = new wxSpinCtrl (_audio_panel);
375 s->Add (_audio_gain, 1);
376 add_label_to_sizer (s, _audio_panel, _("dB"));
377 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
378 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
383 add_label_to_sizer (grid, _audio_panel, _("Audio Delay"));
384 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
385 _audio_delay = new wxSpinCtrl (_audio_panel);
386 s->Add (_audio_delay, 1);
387 /// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
388 add_label_to_sizer (s, _audio_panel, _("ms"));
393 add_label_to_sizer (grid, _audio_panel, _("Audio Stream"));
394 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
395 _ffmpeg_audio_stream = new wxChoice (_audio_panel, wxID_ANY);
396 s->Add (_ffmpeg_audio_stream, 1);
397 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
398 s->Add (_audio, 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
399 grid->Add (s, 1, wxEXPAND);
402 _audio_gain->SetRange (-60, 60);
403 _audio_delay->SetRange (-1000, 1000);
407 FilmEditor::make_subtitle_panel ()
409 _subtitle_panel = new wxPanel (_notebook);
410 _subtitle_sizer = new wxBoxSizer (wxVERTICAL);
411 _subtitle_panel->SetSizer (_subtitle_sizer);
412 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
413 _subtitle_sizer->Add (grid, 0, wxALL, 8);
415 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
416 grid->Add (_with_subtitles, 1);
418 _ffmpeg_subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
419 grid->Add (_ffmpeg_subtitle_stream);
421 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset"));
422 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
423 grid->Add (_subtitle_offset, 1);
426 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale"));
427 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
428 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
429 s->Add (_subtitle_scale);
430 add_label_to_sizer (s, _subtitle_panel, _("%"));
434 _subtitle_offset->SetRange (-1024, 1024);
435 _subtitle_scale->SetRange (1, 1000);
438 /** Called when the left crop widget has been changed */
440 FilmEditor::left_crop_changed (wxCommandEvent &)
446 _film->set_left_crop (_left_crop->GetValue ());
449 /** Called when the right crop widget has been changed */
451 FilmEditor::right_crop_changed (wxCommandEvent &)
457 _film->set_right_crop (_right_crop->GetValue ());
460 /** Called when the top crop widget has been changed */
462 FilmEditor::top_crop_changed (wxCommandEvent &)
468 _film->set_top_crop (_top_crop->GetValue ());
471 /** Called when the bottom crop value has been changed */
473 FilmEditor::bottom_crop_changed (wxCommandEvent &)
479 _film->set_bottom_crop (_bottom_crop->GetValue ());
483 FilmEditor::trust_content_headers_changed (wxCommandEvent &)
489 _film->set_trust_content_headers (_trust_content_headers->GetValue ());
492 /** Called when the DCP A/B switch has been toggled */
494 FilmEditor::ab_toggled (wxCommandEvent &)
500 _film->set_ab (_ab->GetValue ());
503 /** Called when the name widget has been changed */
505 FilmEditor::name_changed (wxCommandEvent &)
511 _film->set_name (string (_name->GetValue().mb_str()));
515 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
521 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
525 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
531 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
535 FilmEditor::colour_lut_changed (wxCommandEvent &)
541 _film->set_colour_lut (_colour_lut->GetSelection ());
545 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
551 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
555 FilmEditor::dcp_frame_rate_changed (wxCommandEvent &)
561 _film->set_dcp_frame_rate (
562 boost::lexical_cast<int> (
563 wx_to_std (_dcp_frame_rate->GetString (_dcp_frame_rate->GetSelection ()))
569 /** Called when the metadata stored in the Film object has changed;
570 * so that we can update the GUI.
571 * @param p Property of the Film that has changed.
574 FilmEditor::film_changed (Film::Property p)
591 setup_subtitle_control_sensitivity ();
593 setup_show_audio_sensitivity ();
596 case Film::TRUST_CONTENT_HEADERS:
597 checked_set (_trust_content_headers, _film->trust_content_headers ());
603 checked_set (_left_crop, _film->crop().left);
604 checked_set (_right_crop, _film->crop().right);
605 checked_set (_top_crop, _film->crop().top);
606 checked_set (_bottom_crop, _film->crop().bottom);
610 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
611 if (p.first.empty () && p.second.empty ()) {
612 _filters->SetLabel (_("None"));
614 string const b = p.first + " " + p.second;
615 _filters->SetLabel (std_to_wx (b));
617 _film_sizer->Layout ();
621 checked_set (_name, _film->name());
624 case Film::DCP_CONTENT_TYPE:
625 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
629 checked_set (_ab, _film->ab ());
632 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
634 case Film::TRIM_START:
635 checked_set (_trim_start, _film->trim_start());
638 checked_set (_trim_end, _film->trim_end());
640 case Film::AUDIO_GAIN:
641 checked_set (_audio_gain, _film->audio_gain ());
643 case Film::AUDIO_DELAY:
644 checked_set (_audio_delay, _film->audio_delay ());
646 case Film::WITH_SUBTITLES:
647 checked_set (_with_subtitles, _film->with_subtitles ());
648 setup_subtitle_control_sensitivity ();
651 case Film::SUBTITLE_OFFSET:
652 checked_set (_subtitle_offset, _film->subtitle_offset ());
654 case Film::SUBTITLE_SCALE:
655 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
657 case Film::COLOUR_LUT:
658 checked_set (_colour_lut, _film->colour_lut ());
660 case Film::J2K_BANDWIDTH:
661 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
663 case Film::USE_DCI_NAME:
664 checked_set (_use_dci_name, _film->use_dci_name ());
667 case Film::DCI_METADATA:
670 case Film::DCP_FRAME_RATE:
671 for (unsigned int i = 0; i < _dcp_frame_rate->GetCount(); ++i) {
672 if (wx_to_std (_dcp_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->dcp_frame_rate())) {
673 if (_dcp_frame_rate->GetSelection() != int(i)) {
674 _dcp_frame_rate->SetSelection (i);
680 if (_film->video_frame_rate()) {
681 _frame_rate_description->SetLabel (std_to_wx (FrameRateConversion (_film->video_frame_rate(), _film->dcp_frame_rate()).description));
682 _best_dcp_frame_rate->Enable (best_dcp_frame_rate (_film->video_frame_rate ()) != _film->dcp_frame_rate ());
684 _frame_rate_description->SetLabel (wxT (""));
685 _best_dcp_frame_rate->Disable ();
691 FilmEditor::film_content_changed (int p)
694 /* We call this method ourselves (as well as using it as a signal handler)
700 if (p == FFmpegContentProperty::SUBTITLE_STREAMS) {
701 setup_subtitle_control_sensitivity ();
703 } else if (p == FFmpegContentProperty::AUDIO_STREAMS) {
705 setup_show_audio_sensitivity ();
706 } else if (p == VideoContentProperty::VIDEO_LENGTH) {
708 setup_content_information ();
709 } else if (p == FFmpegContentProperty::AUDIO_STREAM) {
710 if (_film->ffmpeg_audio_stream()) {
711 checked_set (_ffmpeg_audio_stream, boost::lexical_cast<string> (_film->ffmpeg_audio_stream()->id));
714 setup_audio_details ();
715 setup_show_audio_sensitivity ();
716 } else if (p == FFmpegContentProperty::SUBTITLE_STREAM) {
717 if (_film->ffmpeg_subtitle_stream()) {
718 checked_set (_ffmpeg_subtitle_stream, boost::lexical_cast<string> (_film->ffmpeg_subtitle_stream()->id));
724 FilmEditor::setup_format ()
727 vector<Format const *>::iterator i = _formats.begin ();
728 while (i != _formats.end() && *i != _film->format ()) {
732 if (i == _formats.end()) {
733 checked_set (_format, -1);
735 checked_set (_format, n);
739 if (_film->format ()) {
740 _format_description->SetLabel (std_to_wx (_film->format()->description ()));
742 _format_description->SetLabel (wxT (""));
747 FilmEditor::setup_length ()
750 if (_film->video_frame_rate() > 0 && _film->video_length()) {
751 s << _film->video_length() << " "
752 << wx_to_std (_("frames")) << "; " << seconds_to_hms (_film->video_length() / _film->video_frame_rate());
753 } else if (_film->video_length()) {
754 s << _film->video_length() << " "
755 << wx_to_std (_("frames"));
757 _length->SetLabel (std_to_wx (s.str ()));
758 if (_film->video_length()) {
759 _trim_start->SetRange (0, _film->video_length());
760 _trim_end->SetRange (0, _film->video_length());
765 /** Called when the format widget has been changed */
767 FilmEditor::format_changed (wxCommandEvent &)
773 int const n = _format->GetSelection ();
775 assert (n < int (_formats.size()));
776 _film->set_format (_formats[n]);
780 /** Called when the DCP content type widget has been changed */
782 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
788 int const n = _dcp_content_type->GetSelection ();
789 if (n != wxNOT_FOUND) {
790 _film->set_dcp_content_type (DCPContentType::from_index (n));
794 /** Sets the Film that we are editing */
796 FilmEditor::set_film (shared_ptr<Film> f)
800 set_things_sensitive (_film != 0);
803 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
804 _film->ContentChanged.connect (bind (&FilmEditor::film_content_changed, this, _1));
808 FileChanged (_film->directory ());
814 _audio_dialog->set_film (_film);
817 film_changed (Film::NAME);
818 film_changed (Film::USE_DCI_NAME);
819 film_changed (Film::CONTENT);
820 film_changed (Film::TRUST_CONTENT_HEADERS);
821 film_changed (Film::DCP_CONTENT_TYPE);
822 film_changed (Film::FORMAT);
823 film_changed (Film::CROP);
824 film_changed (Film::FILTERS);
825 film_changed (Film::SCALER);
826 film_changed (Film::TRIM_START);
827 film_changed (Film::TRIM_END);
828 film_changed (Film::AB);
829 film_changed (Film::AUDIO_GAIN);
830 film_changed (Film::AUDIO_DELAY);
831 film_changed (Film::WITH_SUBTITLES);
832 film_changed (Film::SUBTITLE_OFFSET);
833 film_changed (Film::SUBTITLE_SCALE);
834 film_changed (Film::COLOUR_LUT);
835 film_changed (Film::J2K_BANDWIDTH);
836 film_changed (Film::DCI_METADATA);
837 film_changed (Film::DCP_FRAME_RATE);
839 film_content_changed (FFmpegContentProperty::SUBTITLE_STREAMS);
840 film_content_changed (FFmpegContentProperty::SUBTITLE_STREAM);
841 film_content_changed (FFmpegContentProperty::AUDIO_STREAMS);
842 film_content_changed (FFmpegContentProperty::AUDIO_STREAM);
845 /** Updates the sensitivity of lots of widgets to a given value.
846 * @param s true to make sensitive, false to make insensitive.
849 FilmEditor::set_things_sensitive (bool s)
851 _generally_sensitive = s;
854 _use_dci_name->Enable (s);
855 _edit_dci_button->Enable (s);
857 _content->Enable (s);
858 _trust_content_headers->Enable (s);
859 _content->Enable (s);
860 _left_crop->Enable (s);
861 _right_crop->Enable (s);
862 _top_crop->Enable (s);
863 _bottom_crop->Enable (s);
864 _filters_button->Enable (s);
866 _ffmpeg_audio_stream->Enable (s);
867 _dcp_content_type->Enable (s);
868 _dcp_frame_rate->Enable (s);
869 _trim_start->Enable (s);
870 _trim_end->Enable (s);
872 _colour_lut->Enable (s);
873 _j2k_bandwidth->Enable (s);
874 _audio_gain->Enable (s);
875 _audio_gain_calculate_button->Enable (s);
876 _show_audio->Enable (s);
877 _audio_delay->Enable (s);
879 setup_subtitle_control_sensitivity ();
880 setup_show_audio_sensitivity ();
881 setup_content_button_sensitivity ();
884 /** Called when the `Edit filters' button has been clicked */
886 FilmEditor::edit_filters_clicked (wxCommandEvent &)
888 FilterDialog* d = new FilterDialog (this, _film->filters());
889 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
894 /** Called when the scaler widget has been changed */
896 FilmEditor::scaler_changed (wxCommandEvent &)
902 int const n = _scaler->GetSelection ();
904 _film->set_scaler (Scaler::from_index (n));
909 FilmEditor::audio_gain_changed (wxCommandEvent &)
915 _film->set_audio_gain (_audio_gain->GetValue ());
919 FilmEditor::audio_delay_changed (wxCommandEvent &)
925 _film->set_audio_delay (_audio_delay->GetValue ());
929 FilmEditor::trim_start_changed (wxCommandEvent &)
935 _film->set_trim_start (_trim_start->GetValue ());
939 FilmEditor::trim_end_changed (wxCommandEvent &)
945 _film->set_trim_end (_trim_end->GetValue ());
949 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
951 GainCalculatorDialog* d = new GainCalculatorDialog (this);
954 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
959 _audio_gain->SetValue (
960 Config::instance()->sound_processor()->db_for_fader_change (
966 /* This appears to be necessary, as the change is not signalled,
969 wxCommandEvent dummy;
970 audio_gain_changed (dummy);
976 FilmEditor::setup_formats ()
978 _formats = Format::all ();
981 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
982 _format->Append (std_to_wx ((*i)->name ()));
985 _film_sizer->Layout ();
989 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
995 _film->set_with_subtitles (_with_subtitles->GetValue ());
999 FilmEditor::setup_subtitle_control_sensitivity ()
1002 if (_generally_sensitive && _film) {
1003 h = !_film->ffmpeg_subtitle_streams().empty();
1006 _with_subtitles->Enable (h);
1010 j = _film->with_subtitles ();
1013 _ffmpeg_subtitle_stream->Enable (j);
1014 _subtitle_offset->Enable (j);
1015 _subtitle_scale->Enable (j);
1019 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1025 _film->set_use_dci_name (_use_dci_name->GetValue ());
1029 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1035 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1037 _film->set_dci_metadata (d->dci_metadata ());
1042 FilmEditor::setup_streams ()
1048 _ffmpeg_audio_stream->Clear ();
1049 vector<FFmpegAudioStream> a = _film->ffmpeg_audio_streams ();
1050 for (vector<FFmpegAudioStream>::iterator i = a.begin(); i != a.end(); ++i) {
1051 _ffmpeg_audio_stream->Append (std_to_wx (i->name), new wxStringClientData (std_to_wx (boost::lexical_cast<string> (i->id))));
1054 if (_film->ffmpeg_audio_stream()) {
1055 checked_set (_ffmpeg_audio_stream, boost::lexical_cast<string> (_film->ffmpeg_audio_stream()->id));
1058 _ffmpeg_subtitle_stream->Clear ();
1059 vector<FFmpegSubtitleStream> s = _film->ffmpeg_subtitle_streams ();
1060 for (vector<FFmpegSubtitleStream>::iterator i = s.begin(); i != s.end(); ++i) {
1061 _ffmpeg_subtitle_stream->Append (std_to_wx (i->name), new wxStringClientData (std_to_wx (boost::lexical_cast<string> (i->id))));
1064 if (_film->ffmpeg_subtitle_stream()) {
1065 checked_set (_ffmpeg_subtitle_stream, boost::lexical_cast<string> (_film->ffmpeg_subtitle_stream()->id));
1067 _ffmpeg_subtitle_stream->SetSelection (wxNOT_FOUND);
1072 FilmEditor::ffmpeg_audio_stream_changed (wxCommandEvent &)
1078 vector<FFmpegAudioStream> a = _film->ffmpeg_audio_streams ();
1079 vector<FFmpegAudioStream>::iterator i = a.begin ();
1080 string const s = string_client_data (_ffmpeg_audio_stream->GetClientObject (_ffmpeg_audio_stream->GetSelection ()));
1081 while (i != a.end() && i->id != s) {
1085 if (i != a.end ()) {
1086 _film->set_ffmpeg_audio_stream (*i);
1091 FilmEditor::ffmpeg_subtitle_stream_changed (wxCommandEvent &)
1097 vector<FFmpegSubtitleStream> a = _film->ffmpeg_subtitle_streams ();
1098 vector<FFmpegSubtitleStream>::iterator i = a.begin ();
1099 string const s = string_client_data (_ffmpeg_subtitle_stream->GetClientObject (_ffmpeg_subtitle_stream->GetSelection ()));
1100 while (i != a.end() && i->id != s) {
1104 if (i != a.end ()) {
1105 _film->set_ffmpeg_subtitle_stream (*i);
1110 FilmEditor::setup_audio_details ()
1112 if (!_film->ffmpeg_audio_stream()) {
1113 _audio->SetLabel (wxT (""));
1116 if (_film->audio_channels() == 1) {
1117 s << wx_to_std (_("1 channel"));
1119 s << _film->audio_channels() << " " << wx_to_std (_("channels"));
1121 s << ", " << _film->audio_frame_rate() << wx_to_std (_("Hz"));
1122 _audio->SetLabel (std_to_wx (s.str ()));
1127 FilmEditor::active_jobs_changed (bool a)
1129 set_things_sensitive (!a);
1133 FilmEditor::setup_dcp_name ()
1135 string s = _film->dcp_name (true);
1136 if (s.length() > 28) {
1137 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
1138 _dcp_name->SetToolTip (std_to_wx (s));
1140 _dcp_name->SetLabel (std_to_wx (s));
1145 FilmEditor::show_audio_clicked (wxCommandEvent &)
1147 if (_audio_dialog) {
1148 _audio_dialog->Destroy ();
1152 _audio_dialog = new AudioDialog (this);
1153 _audio_dialog->Show ();
1154 _audio_dialog->set_film (_film);
1158 FilmEditor::best_dcp_frame_rate_clicked (wxCommandEvent &)
1164 _film->set_dcp_frame_rate (best_dcp_frame_rate (_film->video_frame_rate ()));
1168 FilmEditor::setup_show_audio_sensitivity ()
1170 _show_audio->Enable (_film && _film->has_audio ());
1174 FilmEditor::setup_content ()
1176 string selected_summary;
1177 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1179 selected_summary = wx_to_std (_content->GetItemText (s));
1182 _content->DeleteAllItems ();
1184 ContentList content = _film->content ();
1185 for (ContentList::iterator i = content.begin(); i != content.end(); ++i) {
1186 int const t = _content->GetItemCount ();
1187 _content->InsertItem (t, std_to_wx ((*i)->summary ()));
1188 if ((*i)->summary() == selected_summary) {
1189 _content->SetItemState (t, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1193 if (selected_summary.empty () && !content.empty ()) {
1194 /* Select the first item of content if non was selected before */
1195 _content->SetItemState (0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1200 FilmEditor::content_add_clicked (wxCommandEvent &)
1202 wxFileDialog* d = new wxFileDialog (this);
1203 int const r = d->ShowModal ();
1210 boost::filesystem::path p (wx_to_std (d->GetPath()));
1212 if (ImageMagickContent::valid_file (p)) {
1213 _film->add_content (shared_ptr<ImageMagickContent> (new ImageMagickContent (p)));
1214 } else if (SndfileContent::valid_file (p)) {
1215 _film->add_content (shared_ptr<SndfileContent> (new SndfileContent (p)));
1217 _film->add_content (shared_ptr<FFmpegContent> (new FFmpegContent (p)));
1223 FilmEditor::content_remove_clicked (wxCommandEvent &)
1225 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1230 ContentList c = _film->content ();
1231 assert (s >= 0 && size_t (s) < c.size ());
1232 _film->remove_content (c[s]);
1236 FilmEditor::content_earlier_clicked (wxCommandEvent &)
1238 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1243 ContentList c = _film->content ();
1244 assert (s >= 0 && size_t (s) < c.size ());
1245 _film->move_content_earlier (c[s]);
1249 FilmEditor::content_later_clicked (wxCommandEvent &)
1251 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1256 ContentList c = _film->content ();
1257 assert (s >= 0 && size_t (s) < c.size ());
1258 _film->move_content_later (c[s]);
1262 FilmEditor::content_item_selected (wxListEvent &)
1264 setup_content_button_sensitivity ();
1265 setup_content_information ();
1269 FilmEditor::setup_content_information ()
1271 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1273 _content_information->SetValue ("");
1277 ContentList c = _film->content ();
1278 assert (s >= 0 && size_t (s) < c.size ());
1279 _content_information->SetValue (std_to_wx (c[s]->information ()));
1283 FilmEditor::setup_content_button_sensitivity ()
1285 _content_add->Enable (_generally_sensitive);
1287 bool const have_selection = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED) != -1;
1288 _content_remove->Enable (have_selection && _generally_sensitive);
1289 _content_earlier->Enable (have_selection && _generally_sensitive);
1290 _content_later->Enable (have_selection && _generally_sensitive);