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 "lib/dcp_content_type.h"
44 #include "filter_dialog.h"
46 #include "film_editor.h"
47 #include "gain_calculator_dialog.h"
48 #include "sound_processor.h"
49 #include "dci_metadata_dialog.h"
51 #include "audio_dialog.h"
52 #include "imagemagick_content_dialog.h"
53 #include "sndfile_content_dialog.h"
57 using std::stringstream;
60 using std::setprecision;
63 using boost::shared_ptr;
64 using boost::weak_ptr;
65 using boost::dynamic_pointer_cast;
66 using boost::lexical_cast;
68 /** @param f Film to edit */
69 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
71 , _generally_sensitive (true)
74 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
75 _notebook = new wxNotebook (this, wxID_ANY);
76 s->Add (_notebook, 1);
79 _notebook->AddPage (_film_panel, _("Film"), true);
80 make_content_panel ();
81 _notebook->AddPage (_content_panel, _("Content"), false);
83 _notebook->AddPage (_video_panel, _("Video"), false);
85 _notebook->AddPage (_audio_panel, _("Audio"), false);
86 make_subtitle_panel ();
87 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
90 connect_to_widgets ();
92 JobManager::instance()->ActiveJobsChanged.connect (
93 bind (&FilmEditor::active_jobs_changed, this, _1)
102 FilmEditor::make_film_panel ()
104 _film_panel = new wxPanel (_notebook);
105 _film_sizer = new wxBoxSizer (wxVERTICAL);
106 _film_panel->SetSizer (_film_sizer);
108 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
109 _film_sizer->Add (grid, 0, wxALL, 8);
113 add_label_to_grid_bag_sizer (grid, _film_panel, _("Name"), wxGBPosition (r, 0));
114 _name = new wxTextCtrl (_film_panel, wxID_ANY);
115 grid->Add (_name, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND);
118 add_label_to_grid_bag_sizer (grid, _film_panel, _("DCP Name"), wxGBPosition (r, 0));
119 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
120 grid->Add (_dcp_name, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
123 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, _("Use DCI name"));
124 grid->Add (_use_dci_name, wxGBPosition (r, 0), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
125 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, _("Details..."));
126 grid->Add (_edit_dci_button, wxGBPosition (r, 1), wxDefaultSpan);
129 _trust_content_headers = new wxCheckBox (_film_panel, wxID_ANY, _("Trust content's header"));
130 grid->Add (_trust_content_headers, wxGBPosition (r, 0), wxGBSpan(1, 2));
133 add_label_to_grid_bag_sizer (grid, _film_panel, _("Content Type"), wxGBPosition (r, 0));
134 _dcp_content_type = new wxChoice (_film_panel, wxID_ANY);
135 grid->Add (_dcp_content_type, wxGBPosition (r, 1));
139 add_label_to_grid_bag_sizer (grid, _film_panel, _("DCP Frame Rate"), wxGBPosition (r, 0));
140 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
141 _dcp_frame_rate = new wxChoice (_film_panel, wxID_ANY);
142 s->Add (_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL);
143 _best_dcp_frame_rate = new wxButton (_film_panel, wxID_ANY, _("Use best"));
144 s->Add (_best_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL | wxALL | wxEXPAND, 6);
145 grid->Add (s, wxGBPosition (r, 1));
149 _frame_rate_description = new wxStaticText (_film_panel, wxID_ANY, wxT (" \n "), wxDefaultPosition, wxDefaultSize);
150 grid->Add (_frame_rate_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
151 wxFont font = _frame_rate_description->GetFont();
152 font.SetStyle(wxFONTSTYLE_ITALIC);
153 font.SetPointSize(font.GetPointSize() - 1);
154 _frame_rate_description->SetFont(font);
157 add_label_to_grid_bag_sizer (grid, _film_panel, _("Length"), wxGBPosition (r, 0));
158 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
159 grid->Add (_length, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
164 add_label_to_grid_bag_sizer (grid, _film_panel, _("Trim frames"), wxGBPosition (r, 0));
165 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
166 add_label_to_sizer (s, _film_panel, _("Start"));
167 _trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
168 s->Add (_trim_start);
169 add_label_to_sizer (s, _film_panel, _("End"));
170 _trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
173 grid->Add (s, wxGBPosition (r, 1));
177 _ab = new wxCheckBox (_film_panel, wxID_ANY, _("A/B"));
178 grid->Add (_ab, wxGBPosition (r, 0));
181 vector<DCPContentType const *> const ct = DCPContentType::all ();
182 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
183 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
186 list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
187 for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
188 _dcp_frame_rate->Append (std_to_wx (boost::lexical_cast<string> (*i)));
193 FilmEditor::connect_to_widgets ()
195 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
196 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
197 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
198 _format->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
199 _trust_content_headers->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::trust_content_headers_changed), 0, this);
200 _content->Connect (wxID_ANY, wxEVT_COMMAND_LIST_ITEM_SELECTED, wxListEventHandler (FilmEditor::content_item_selected), 0, this);
201 _content_add->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_add_clicked), 0, this);
202 _content_remove->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_remove_clicked), 0, this);
203 _content_edit->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_edit_clicked), 0, this);
204 _content_earlier->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_earlier_clicked), 0, this);
205 _content_later->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_later_clicked), 0, this);
206 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
207 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
208 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
209 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
210 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
211 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
212 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
213 _dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_frame_rate_changed), 0, this);
214 _best_dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::best_dcp_frame_rate_clicked), 0, this);
215 _ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::ab_toggled), 0, this);
216 _trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_start_changed), 0, this);
217 _trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_end_changed), 0, this);
218 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
219 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
220 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
221 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
222 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
223 _ffmpeg_subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::ffmpeg_subtitle_stream_changed), 0, this);
224 _ffmpeg_audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::ffmpeg_audio_stream_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);
234 FilmEditor::make_video_panel ()
236 _video_panel = new wxPanel (_notebook);
237 _video_sizer = new wxBoxSizer (wxVERTICAL);
238 _video_panel->SetSizer (_video_sizer);
240 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
241 _video_sizer->Add (grid, 0, wxALL, 8);
244 add_label_to_grid_bag_sizer (grid, _video_panel, _("Format"), wxGBPosition (r, 0));
245 _format = new wxChoice (_video_panel, wxID_ANY);
246 grid->Add (_format, wxGBPosition (r, 1));
249 _format_description = new wxStaticText (_video_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize);
250 grid->Add (_format_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
251 wxFont font = _format_description->GetFont();
252 font.SetStyle(wxFONTSTYLE_ITALIC);
253 font.SetPointSize(font.GetPointSize() - 1);
254 _format_description->SetFont(font);
257 add_label_to_grid_bag_sizer (grid, _video_panel, _("Left crop"), wxGBPosition (r, 0));
258 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
259 grid->Add (_left_crop, wxGBPosition (r, 1));
262 add_label_to_grid_bag_sizer (grid, _video_panel, _("Right crop"), wxGBPosition (r, 0));
263 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
264 grid->Add (_right_crop, wxGBPosition (r, 1));
267 add_label_to_grid_bag_sizer (grid, _video_panel, _("Top crop"), wxGBPosition (r, 0));
268 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
269 grid->Add (_top_crop, wxGBPosition (r, 1));
272 add_label_to_grid_bag_sizer (grid, _video_panel, _("Bottom crop"), wxGBPosition (r, 0));
273 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
274 grid->Add (_bottom_crop, wxGBPosition (r, 1));
277 /* VIDEO-only stuff */
279 add_label_to_grid_bag_sizer (grid, _video_panel, _("Filters"), wxGBPosition (r, 0));
280 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
281 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
282 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
283 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
284 s->Add (_filters_button, 0);
285 grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
289 add_label_to_grid_bag_sizer (grid, _video_panel, _("Scaler"), wxGBPosition (r, 0));
290 _scaler = new wxChoice (_video_panel, wxID_ANY);
291 grid->Add (_scaler, wxGBPosition (r, 1));
294 vector<Scaler const *> const sc = Scaler::all ();
295 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
296 _scaler->Append (std_to_wx ((*i)->name()));
299 add_label_to_grid_bag_sizer (grid, _video_panel, _("Colour look-up table"), wxGBPosition (r, 0));
300 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
301 for (int i = 0; i < 2; ++i) {
302 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
304 _colour_lut->SetSelection (0);
305 grid->Add (_colour_lut, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
309 add_label_to_grid_bag_sizer (grid, _video_panel, _("JPEG2000 bandwidth"), wxGBPosition (r, 0));
310 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
311 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
312 s->Add (_j2k_bandwidth, 1);
313 add_label_to_sizer (s, _video_panel, _("MBps"));
314 grid->Add (s, wxGBPosition (r, 1));
318 _left_crop->SetRange (0, 1024);
319 _top_crop->SetRange (0, 1024);
320 _right_crop->SetRange (0, 1024);
321 _bottom_crop->SetRange (0, 1024);
322 _trim_start->SetRange (0, 100);
323 _trim_end->SetRange (0, 100);
324 _j2k_bandwidth->SetRange (50, 250);
328 FilmEditor::make_content_panel ()
330 _content_panel = new wxPanel (_notebook);
331 _content_sizer = new wxBoxSizer (wxVERTICAL);
332 _content_panel->SetSizer (_content_sizer);
335 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
337 _content = new wxListCtrl (_content_panel, wxID_ANY, wxDefaultPosition, wxSize (320, 160), wxLC_REPORT | wxLC_NO_HEADER | wxLC_SINGLE_SEL);
338 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
340 _content->InsertColumn (0, wxT(""));
341 _content->SetColumnWidth (0, 512);
343 wxBoxSizer* b = new wxBoxSizer (wxVERTICAL);
344 _content_add = new wxButton (_content_panel, wxID_ANY, _("Add..."));
345 b->Add (_content_add);
346 _content_remove = new wxButton (_content_panel, wxID_ANY, _("Remove"));
347 b->Add (_content_remove);
348 _content_edit = new wxButton (_content_panel, wxID_ANY, _("Edit..."));
349 b->Add (_content_edit);
350 _content_earlier = new wxButton (_content_panel, wxID_ANY, _("Earlier"));
351 b->Add (_content_earlier);
352 _content_later = new wxButton (_content_panel, wxID_ANY, _("Later"));
353 b->Add (_content_later);
355 s->Add (b, 0, wxALL, 4);
357 _content_sizer->Add (s, 1, wxEXPAND | wxALL, 6);
360 _content_information = new wxTextCtrl (_content_panel, wxID_ANY, wxT ("\n\n\n\n"), wxDefaultPosition, wxDefaultSize, wxTE_READONLY | wxTE_MULTILINE);
361 _content_sizer->Add (_content_information, 1, wxEXPAND | wxALL, 6);
365 FilmEditor::make_audio_panel ()
367 _audio_panel = new wxPanel (_notebook);
368 _audio_sizer = new wxBoxSizer (wxVERTICAL);
369 _audio_panel->SetSizer (_audio_sizer);
371 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
372 _audio_sizer->Add (grid, 0, wxALL, 8);
374 _show_audio = new wxButton (_audio_panel, wxID_ANY, _("Show Audio..."));
375 grid->Add (_show_audio, 1);
379 add_label_to_sizer (grid, _audio_panel, _("Audio Gain"));
380 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
381 _audio_gain = new wxSpinCtrl (_audio_panel);
382 s->Add (_audio_gain, 1);
383 add_label_to_sizer (s, _audio_panel, _("dB"));
384 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
385 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
390 add_label_to_sizer (grid, _audio_panel, _("Audio Delay"));
391 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
392 _audio_delay = new wxSpinCtrl (_audio_panel);
393 s->Add (_audio_delay, 1);
394 /// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
395 add_label_to_sizer (s, _audio_panel, _("ms"));
400 add_label_to_sizer (grid, _audio_panel, _("Audio Stream"));
401 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
402 _ffmpeg_audio_stream = new wxChoice (_audio_panel, wxID_ANY);
403 s->Add (_ffmpeg_audio_stream, 1);
404 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
405 s->Add (_audio, 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
406 grid->Add (s, 1, wxEXPAND);
409 _audio_gain->SetRange (-60, 60);
410 _audio_delay->SetRange (-1000, 1000);
414 FilmEditor::make_subtitle_panel ()
416 _subtitle_panel = new wxPanel (_notebook);
417 _subtitle_sizer = new wxBoxSizer (wxVERTICAL);
418 _subtitle_panel->SetSizer (_subtitle_sizer);
419 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
420 _subtitle_sizer->Add (grid, 0, wxALL, 8);
422 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
423 grid->Add (_with_subtitles, 1);
425 _ffmpeg_subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
426 grid->Add (_ffmpeg_subtitle_stream);
428 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset"));
429 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
430 grid->Add (_subtitle_offset, 1);
433 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale"));
434 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
435 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
436 s->Add (_subtitle_scale);
437 add_label_to_sizer (s, _subtitle_panel, _("%"));
441 _subtitle_offset->SetRange (-1024, 1024);
442 _subtitle_scale->SetRange (1, 1000);
445 /** Called when the left crop widget has been changed */
447 FilmEditor::left_crop_changed (wxCommandEvent &)
453 _film->set_left_crop (_left_crop->GetValue ());
456 /** Called when the right crop widget has been changed */
458 FilmEditor::right_crop_changed (wxCommandEvent &)
464 _film->set_right_crop (_right_crop->GetValue ());
467 /** Called when the top crop widget has been changed */
469 FilmEditor::top_crop_changed (wxCommandEvent &)
475 _film->set_top_crop (_top_crop->GetValue ());
478 /** Called when the bottom crop value has been changed */
480 FilmEditor::bottom_crop_changed (wxCommandEvent &)
486 _film->set_bottom_crop (_bottom_crop->GetValue ());
490 FilmEditor::trust_content_headers_changed (wxCommandEvent &)
496 _film->set_trust_content_headers (_trust_content_headers->GetValue ());
499 /** Called when the DCP A/B switch has been toggled */
501 FilmEditor::ab_toggled (wxCommandEvent &)
507 _film->set_ab (_ab->GetValue ());
510 /** Called when the name widget has been changed */
512 FilmEditor::name_changed (wxCommandEvent &)
518 _film->set_name (string (_name->GetValue().mb_str()));
522 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
528 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
532 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
538 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
542 FilmEditor::colour_lut_changed (wxCommandEvent &)
548 _film->set_colour_lut (_colour_lut->GetSelection ());
552 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
558 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
562 FilmEditor::dcp_frame_rate_changed (wxCommandEvent &)
568 _film->set_dcp_frame_rate (
569 boost::lexical_cast<int> (
570 wx_to_std (_dcp_frame_rate->GetString (_dcp_frame_rate->GetSelection ()))
576 /** Called when the metadata stored in the Film object has changed;
577 * so that we can update the GUI.
578 * @param p Property of the Film that has changed.
581 FilmEditor::film_changed (Film::Property p)
598 setup_subtitle_control_sensitivity ();
600 setup_show_audio_sensitivity ();
603 case Film::TRUST_CONTENT_HEADERS:
604 checked_set (_trust_content_headers, _film->trust_content_headers ());
610 checked_set (_left_crop, _film->crop().left);
611 checked_set (_right_crop, _film->crop().right);
612 checked_set (_top_crop, _film->crop().top);
613 checked_set (_bottom_crop, _film->crop().bottom);
617 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
618 if (p.first.empty () && p.second.empty ()) {
619 _filters->SetLabel (_("None"));
621 string const b = p.first + " " + p.second;
622 _filters->SetLabel (std_to_wx (b));
624 _film_sizer->Layout ();
628 checked_set (_name, _film->name());
631 case Film::DCP_CONTENT_TYPE:
632 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
636 checked_set (_ab, _film->ab ());
639 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
641 case Film::TRIM_START:
642 checked_set (_trim_start, _film->trim_start());
645 checked_set (_trim_end, _film->trim_end());
647 case Film::AUDIO_GAIN:
648 checked_set (_audio_gain, _film->audio_gain ());
650 case Film::AUDIO_DELAY:
651 checked_set (_audio_delay, _film->audio_delay ());
653 case Film::WITH_SUBTITLES:
654 checked_set (_with_subtitles, _film->with_subtitles ());
655 setup_subtitle_control_sensitivity ();
658 case Film::SUBTITLE_OFFSET:
659 checked_set (_subtitle_offset, _film->subtitle_offset ());
661 case Film::SUBTITLE_SCALE:
662 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
664 case Film::COLOUR_LUT:
665 checked_set (_colour_lut, _film->colour_lut ());
667 case Film::J2K_BANDWIDTH:
668 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
670 case Film::USE_DCI_NAME:
671 checked_set (_use_dci_name, _film->use_dci_name ());
674 case Film::DCI_METADATA:
677 case Film::DCP_FRAME_RATE:
678 for (unsigned int i = 0; i < _dcp_frame_rate->GetCount(); ++i) {
679 if (wx_to_std (_dcp_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->dcp_frame_rate())) {
680 if (_dcp_frame_rate->GetSelection() != int(i)) {
681 _dcp_frame_rate->SetSelection (i);
687 if (_film->video_frame_rate()) {
688 _frame_rate_description->SetLabel (std_to_wx (FrameRateConversion (_film->video_frame_rate(), _film->dcp_frame_rate()).description));
689 _best_dcp_frame_rate->Enable (best_dcp_frame_rate (_film->video_frame_rate ()) != _film->dcp_frame_rate ());
691 _frame_rate_description->SetLabel (wxT (""));
692 _best_dcp_frame_rate->Disable ();
698 FilmEditor::film_content_changed (weak_ptr<Content> content, int property)
701 /* We call this method ourselves (as well as using it as a signal handler)
707 if (property == FFmpegContentProperty::SUBTITLE_STREAMS) {
708 setup_subtitle_control_sensitivity ();
710 } else if (property == FFmpegContentProperty::AUDIO_STREAMS) {
712 setup_show_audio_sensitivity ();
713 } else if (property == VideoContentProperty::VIDEO_LENGTH) {
715 boost::shared_ptr<Content> c = content.lock ();
716 if (c && c == selected_content()) {
717 setup_content_information ();
719 } else if (property == FFmpegContentProperty::AUDIO_STREAM) {
720 if (_film->ffmpeg_audio_stream()) {
721 checked_set (_ffmpeg_audio_stream, boost::lexical_cast<string> (_film->ffmpeg_audio_stream()->id));
724 setup_audio_details ();
725 setup_show_audio_sensitivity ();
726 } else if (property == FFmpegContentProperty::SUBTITLE_STREAM) {
727 if (_film->ffmpeg_subtitle_stream()) {
728 checked_set (_ffmpeg_subtitle_stream, boost::lexical_cast<string> (_film->ffmpeg_subtitle_stream()->id));
734 FilmEditor::setup_format ()
737 vector<Format const *>::iterator i = _formats.begin ();
738 while (i != _formats.end() && *i != _film->format ()) {
742 if (i == _formats.end()) {
743 checked_set (_format, -1);
745 checked_set (_format, n);
749 if (_film->format ()) {
750 _format_description->SetLabel (std_to_wx (_film->format()->description ()));
752 _format_description->SetLabel (wxT (""));
757 FilmEditor::setup_length ()
760 if (_film->video_frame_rate() > 0 && _film->video_length()) {
761 s << _film->video_length() << " "
762 << wx_to_std (_("frames")) << "; " << seconds_to_hms (_film->video_length() / _film->video_frame_rate());
763 } else if (_film->video_length()) {
764 s << _film->video_length() << " "
765 << wx_to_std (_("frames"));
767 _length->SetLabel (std_to_wx (s.str ()));
768 if (_film->video_length()) {
769 _trim_start->SetRange (0, _film->video_length());
770 _trim_end->SetRange (0, _film->video_length());
775 /** Called when the format widget has been changed */
777 FilmEditor::format_changed (wxCommandEvent &)
783 int const n = _format->GetSelection ();
785 assert (n < int (_formats.size()));
786 _film->set_format (_formats[n]);
790 /** Called when the DCP content type widget has been changed */
792 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
798 int const n = _dcp_content_type->GetSelection ();
799 if (n != wxNOT_FOUND) {
800 _film->set_dcp_content_type (DCPContentType::from_index (n));
804 /** Sets the Film that we are editing */
806 FilmEditor::set_film (shared_ptr<Film> f)
814 set_things_sensitive (_film != 0);
817 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
818 _film->ContentChanged.connect (bind (&FilmEditor::film_content_changed, this, _1, _2));
822 FileChanged (_film->directory ());
828 _audio_dialog->set_film (_film);
831 film_changed (Film::NAME);
832 film_changed (Film::USE_DCI_NAME);
833 film_changed (Film::CONTENT);
834 film_changed (Film::TRUST_CONTENT_HEADERS);
835 film_changed (Film::DCP_CONTENT_TYPE);
836 film_changed (Film::FORMAT);
837 film_changed (Film::CROP);
838 film_changed (Film::FILTERS);
839 film_changed (Film::SCALER);
840 film_changed (Film::TRIM_START);
841 film_changed (Film::TRIM_END);
842 film_changed (Film::AB);
843 film_changed (Film::AUDIO_GAIN);
844 film_changed (Film::AUDIO_DELAY);
845 film_changed (Film::WITH_SUBTITLES);
846 film_changed (Film::SUBTITLE_OFFSET);
847 film_changed (Film::SUBTITLE_SCALE);
848 film_changed (Film::COLOUR_LUT);
849 film_changed (Film::J2K_BANDWIDTH);
850 film_changed (Film::DCI_METADATA);
851 film_changed (Film::DCP_FRAME_RATE);
853 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::SUBTITLE_STREAMS);
854 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::SUBTITLE_STREAM);
855 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::AUDIO_STREAMS);
856 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::AUDIO_STREAM);
859 /** Updates the sensitivity of lots of widgets to a given value.
860 * @param s true to make sensitive, false to make insensitive.
863 FilmEditor::set_things_sensitive (bool s)
865 _generally_sensitive = s;
868 _use_dci_name->Enable (s);
869 _edit_dci_button->Enable (s);
871 _content->Enable (s);
872 _trust_content_headers->Enable (s);
873 _content->Enable (s);
874 _left_crop->Enable (s);
875 _right_crop->Enable (s);
876 _top_crop->Enable (s);
877 _bottom_crop->Enable (s);
878 _filters_button->Enable (s);
880 _ffmpeg_audio_stream->Enable (s);
881 _dcp_content_type->Enable (s);
882 _dcp_frame_rate->Enable (s);
883 _trim_start->Enable (s);
884 _trim_end->Enable (s);
886 _colour_lut->Enable (s);
887 _j2k_bandwidth->Enable (s);
888 _audio_gain->Enable (s);
889 _audio_gain_calculate_button->Enable (s);
890 _show_audio->Enable (s);
891 _audio_delay->Enable (s);
893 setup_subtitle_control_sensitivity ();
894 setup_show_audio_sensitivity ();
895 setup_content_button_sensitivity ();
898 /** Called when the `Edit filters' button has been clicked */
900 FilmEditor::edit_filters_clicked (wxCommandEvent &)
902 FilterDialog* d = new FilterDialog (this, _film->filters());
903 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
908 /** Called when the scaler widget has been changed */
910 FilmEditor::scaler_changed (wxCommandEvent &)
916 int const n = _scaler->GetSelection ();
918 _film->set_scaler (Scaler::from_index (n));
923 FilmEditor::audio_gain_changed (wxCommandEvent &)
929 _film->set_audio_gain (_audio_gain->GetValue ());
933 FilmEditor::audio_delay_changed (wxCommandEvent &)
939 _film->set_audio_delay (_audio_delay->GetValue ());
943 FilmEditor::trim_start_changed (wxCommandEvent &)
949 _film->set_trim_start (_trim_start->GetValue ());
953 FilmEditor::trim_end_changed (wxCommandEvent &)
959 _film->set_trim_end (_trim_end->GetValue ());
963 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
965 GainCalculatorDialog* d = new GainCalculatorDialog (this);
968 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
973 _audio_gain->SetValue (
974 Config::instance()->sound_processor()->db_for_fader_change (
980 /* This appears to be necessary, as the change is not signalled,
983 wxCommandEvent dummy;
984 audio_gain_changed (dummy);
990 FilmEditor::setup_formats ()
992 _formats = Format::all ();
995 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
996 _format->Append (std_to_wx ((*i)->name ()));
999 _film_sizer->Layout ();
1003 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1009 _film->set_with_subtitles (_with_subtitles->GetValue ());
1013 FilmEditor::setup_subtitle_control_sensitivity ()
1016 if (_generally_sensitive && _film) {
1017 h = !_film->ffmpeg_subtitle_streams().empty();
1020 _with_subtitles->Enable (h);
1024 j = _film->with_subtitles ();
1027 _ffmpeg_subtitle_stream->Enable (j);
1028 _subtitle_offset->Enable (j);
1029 _subtitle_scale->Enable (j);
1033 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1039 _film->set_use_dci_name (_use_dci_name->GetValue ());
1043 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1049 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1051 _film->set_dci_metadata (d->dci_metadata ());
1056 FilmEditor::setup_streams ()
1062 _ffmpeg_audio_stream->Clear ();
1063 vector<FFmpegAudioStream> a = _film->ffmpeg_audio_streams ();
1064 for (vector<FFmpegAudioStream>::iterator i = a.begin(); i != a.end(); ++i) {
1065 _ffmpeg_audio_stream->Append (std_to_wx (i->name), new wxStringClientData (std_to_wx (boost::lexical_cast<string> (i->id))));
1068 if (_film->ffmpeg_audio_stream()) {
1069 checked_set (_ffmpeg_audio_stream, boost::lexical_cast<string> (_film->ffmpeg_audio_stream()->id));
1072 _ffmpeg_subtitle_stream->Clear ();
1073 vector<FFmpegSubtitleStream> s = _film->ffmpeg_subtitle_streams ();
1074 for (vector<FFmpegSubtitleStream>::iterator i = s.begin(); i != s.end(); ++i) {
1075 _ffmpeg_subtitle_stream->Append (std_to_wx (i->name), new wxStringClientData (std_to_wx (boost::lexical_cast<string> (i->id))));
1078 if (_film->ffmpeg_subtitle_stream()) {
1079 checked_set (_ffmpeg_subtitle_stream, boost::lexical_cast<string> (_film->ffmpeg_subtitle_stream()->id));
1081 _ffmpeg_subtitle_stream->SetSelection (wxNOT_FOUND);
1086 FilmEditor::ffmpeg_audio_stream_changed (wxCommandEvent &)
1092 vector<FFmpegAudioStream> a = _film->ffmpeg_audio_streams ();
1093 vector<FFmpegAudioStream>::iterator i = a.begin ();
1094 string const s = string_client_data (_ffmpeg_audio_stream->GetClientObject (_ffmpeg_audio_stream->GetSelection ()));
1095 while (i != a.end() && lexical_cast<string> (i->id) != s) {
1099 if (i != a.end ()) {
1100 _film->set_ffmpeg_audio_stream (*i);
1105 FilmEditor::ffmpeg_subtitle_stream_changed (wxCommandEvent &)
1111 vector<FFmpegSubtitleStream> a = _film->ffmpeg_subtitle_streams ();
1112 vector<FFmpegSubtitleStream>::iterator i = a.begin ();
1113 string const s = string_client_data (_ffmpeg_subtitle_stream->GetClientObject (_ffmpeg_subtitle_stream->GetSelection ()));
1114 while (i != a.end() && lexical_cast<string> (i->id) != s) {
1118 if (i != a.end ()) {
1119 _film->set_ffmpeg_subtitle_stream (*i);
1124 FilmEditor::setup_audio_details ()
1126 if (!_film->ffmpeg_audio_stream()) {
1127 _audio->SetLabel (wxT (""));
1130 if (_film->audio_channels() == 1) {
1131 s << wx_to_std (_("1 channel"));
1133 s << _film->audio_channels() << " " << wx_to_std (_("channels"));
1135 s << ", " << _film->audio_frame_rate() << wx_to_std (_("Hz"));
1136 _audio->SetLabel (std_to_wx (s.str ()));
1141 FilmEditor::active_jobs_changed (bool a)
1143 set_things_sensitive (!a);
1147 FilmEditor::setup_dcp_name ()
1149 string s = _film->dcp_name (true);
1150 if (s.length() > 28) {
1151 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
1152 _dcp_name->SetToolTip (std_to_wx (s));
1154 _dcp_name->SetLabel (std_to_wx (s));
1159 FilmEditor::show_audio_clicked (wxCommandEvent &)
1161 if (_audio_dialog) {
1162 _audio_dialog->Destroy ();
1166 _audio_dialog = new AudioDialog (this);
1167 _audio_dialog->Show ();
1168 _audio_dialog->set_film (_film);
1172 FilmEditor::best_dcp_frame_rate_clicked (wxCommandEvent &)
1178 _film->set_dcp_frame_rate (best_dcp_frame_rate (_film->video_frame_rate ()));
1182 FilmEditor::setup_show_audio_sensitivity ()
1184 _show_audio->Enable (_film && _film->has_audio ());
1188 FilmEditor::setup_content ()
1190 string selected_summary;
1191 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1193 selected_summary = wx_to_std (_content->GetItemText (s));
1196 _content->DeleteAllItems ();
1198 ContentList content = _film->content ();
1199 for (ContentList::iterator i = content.begin(); i != content.end(); ++i) {
1200 int const t = _content->GetItemCount ();
1201 _content->InsertItem (t, std_to_wx ((*i)->summary ()));
1202 if ((*i)->summary() == selected_summary) {
1203 _content->SetItemState (t, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1207 if (selected_summary.empty () && !content.empty ()) {
1208 /* Select the first item of content if non was selected before */
1209 _content->SetItemState (0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1214 FilmEditor::content_add_clicked (wxCommandEvent &)
1216 wxFileDialog* d = new wxFileDialog (this);
1217 int const r = d->ShowModal ();
1224 boost::filesystem::path p (wx_to_std (d->GetPath()));
1226 if (ImageMagickContent::valid_file (p)) {
1227 _film->add_content (shared_ptr<ImageMagickContent> (new ImageMagickContent (p)));
1228 } else if (SndfileContent::valid_file (p)) {
1229 _film->add_content (shared_ptr<SndfileContent> (new SndfileContent (p)));
1231 _film->add_content (shared_ptr<FFmpegContent> (new FFmpegContent (p)));
1237 FilmEditor::content_remove_clicked (wxCommandEvent &)
1239 shared_ptr<Content> c = selected_content ();
1241 _film->remove_content (c);
1246 FilmEditor::content_edit_clicked (wxCommandEvent &)
1248 shared_ptr<Content> c = selected_content ();
1253 shared_ptr<ImageMagickContent> im = dynamic_pointer_cast<ImageMagickContent> (c);
1255 ImageMagickContentDialog* d = new ImageMagickContentDialog (this, im);
1256 int const r = d->ShowModal ();
1260 im->set_video_length (d->video_length() * 24);
1264 shared_ptr<SndfileContent> sf = dynamic_pointer_cast<SndfileContent> (c);
1266 SndfileContentDialog* d = new SndfileContentDialog (this, sf);
1273 FilmEditor::content_earlier_clicked (wxCommandEvent &)
1275 shared_ptr<Content> c = selected_content ();
1277 _film->move_content_earlier (c);
1282 FilmEditor::content_later_clicked (wxCommandEvent &)
1284 shared_ptr<Content> c = selected_content ();
1286 _film->move_content_later (c);
1291 FilmEditor::content_item_selected (wxListEvent &)
1293 setup_content_button_sensitivity ();
1294 setup_content_information ();
1298 FilmEditor::setup_content_information ()
1300 shared_ptr<Content> c = selected_content ();
1302 _content_information->SetValue (wxT (""));
1306 _content_information->SetValue (std_to_wx (c->information ()));
1310 FilmEditor::setup_content_button_sensitivity ()
1312 _content_add->Enable (_generally_sensitive);
1314 bool const have_selection = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED) != -1;
1315 _content_edit->Enable (have_selection && _generally_sensitive);
1316 _content_remove->Enable (have_selection && _generally_sensitive);
1317 _content_earlier->Enable (have_selection && _generally_sensitive);
1318 _content_later->Enable (have_selection && _generally_sensitive);
1322 FilmEditor::selected_content ()
1324 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1326 return shared_ptr<Content> ();
1329 ContentList c = _film->content ();
1330 assert (s >= 0 && size_t (s) < c.size ());