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"
55 using std::stringstream;
58 using std::setprecision;
61 using boost::shared_ptr;
62 using boost::dynamic_pointer_cast;
63 using boost::lexical_cast;
65 /** @param f Film to edit */
66 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
69 , _generally_sensitive (true)
72 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
73 _notebook = new wxNotebook (this, wxID_ANY);
74 s->Add (_notebook, 1);
77 _notebook->AddPage (_film_panel, _("Film"), true);
78 make_content_panel ();
79 _notebook->AddPage (_content_panel, _("Content"), false);
81 _notebook->AddPage (_video_panel, _("Video"), false);
83 _notebook->AddPage (_audio_panel, _("Audio"), false);
84 make_subtitle_panel ();
85 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
88 connect_to_widgets ();
90 JobManager::instance()->ActiveJobsChanged.connect (
91 bind (&FilmEditor::active_jobs_changed, this, _1)
100 FilmEditor::make_film_panel ()
102 _film_panel = new wxPanel (_notebook);
103 _film_sizer = new wxBoxSizer (wxVERTICAL);
104 _film_panel->SetSizer (_film_sizer);
106 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
107 _film_sizer->Add (grid, 0, wxALL, 8);
111 add_label_to_grid_bag_sizer (grid, _film_panel, _("Name"), wxGBPosition (r, 0));
112 _name = new wxTextCtrl (_film_panel, wxID_ANY);
113 grid->Add (_name, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND);
116 add_label_to_grid_bag_sizer (grid, _film_panel, _("DCP Name"), wxGBPosition (r, 0));
117 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
118 grid->Add (_dcp_name, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
121 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, _("Use DCI name"));
122 grid->Add (_use_dci_name, wxGBPosition (r, 0), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
123 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, _("Details..."));
124 grid->Add (_edit_dci_button, wxGBPosition (r, 1), wxDefaultSpan);
127 _trust_content_headers = new wxCheckBox (_film_panel, wxID_ANY, _("Trust content's header"));
128 grid->Add (_trust_content_headers, wxGBPosition (r, 0), wxGBSpan(1, 2));
131 add_label_to_grid_bag_sizer (grid, _film_panel, _("Content Type"), wxGBPosition (r, 0));
132 _dcp_content_type = new wxChoice (_film_panel, wxID_ANY);
133 grid->Add (_dcp_content_type, wxGBPosition (r, 1));
137 add_label_to_grid_bag_sizer (grid, _film_panel, _("DCP Frame Rate"), wxGBPosition (r, 0));
138 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
139 _dcp_frame_rate = new wxChoice (_film_panel, wxID_ANY);
140 s->Add (_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL);
141 _best_dcp_frame_rate = new wxButton (_film_panel, wxID_ANY, _("Use best"));
142 s->Add (_best_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL | wxALL | wxEXPAND, 6);
143 grid->Add (s, wxGBPosition (r, 1));
147 _frame_rate_description = new wxStaticText (_film_panel, wxID_ANY, wxT (" \n "), wxDefaultPosition, wxDefaultSize);
148 grid->Add (_frame_rate_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
149 wxFont font = _frame_rate_description->GetFont();
150 font.SetStyle(wxFONTSTYLE_ITALIC);
151 font.SetPointSize(font.GetPointSize() - 1);
152 _frame_rate_description->SetFont(font);
155 add_label_to_grid_bag_sizer (grid, _film_panel, _("Length"), wxGBPosition (r, 0));
156 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
157 grid->Add (_length, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
162 add_label_to_grid_bag_sizer (grid, _film_panel, _("Trim frames"), wxGBPosition (r, 0));
163 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
164 add_label_to_sizer (s, _film_panel, _("Start"));
165 _trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
166 s->Add (_trim_start);
167 add_label_to_sizer (s, _film_panel, _("End"));
168 _trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
171 grid->Add (s, wxGBPosition (r, 1));
175 _ab = new wxCheckBox (_film_panel, wxID_ANY, _("A/B"));
176 grid->Add (_ab, wxGBPosition (r, 0));
179 vector<DCPContentType const *> const ct = DCPContentType::all ();
180 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
181 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
184 list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
185 for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
186 _dcp_frame_rate->Append (std_to_wx (boost::lexical_cast<string> (*i)));
191 FilmEditor::connect_to_widgets ()
193 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
194 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
195 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
196 _format->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
197 _trust_content_headers->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::trust_content_headers_changed), 0, this);
198 _content->Connect (wxID_ANY, wxEVT_COMMAND_LIST_ITEM_SELECTED, wxListEventHandler (FilmEditor::content_item_selected), 0, this);
199 _content_add->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_add_clicked), 0, this);
200 _content_remove->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_remove_clicked), 0, this);
201 _content_earlier->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_earlier_clicked), 0, this);
202 _content_later->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_later_clicked), 0, this);
203 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
204 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
205 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
206 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
207 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
208 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
209 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
210 _dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_frame_rate_changed), 0, this);
211 _best_dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::best_dcp_frame_rate_clicked), 0, this);
212 _ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::ab_toggled), 0, this);
213 _trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_start_changed), 0, this);
214 _trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_end_changed), 0, this);
215 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
216 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
217 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
218 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
219 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
220 _ffmpeg_subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::ffmpeg_subtitle_stream_changed), 0, this);
221 _ffmpeg_audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::ffmpeg_audio_stream_changed), 0, this);
222 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
223 _audio_gain_calculate_button->Connect (
224 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
226 _show_audio->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::show_audio_clicked), 0, this);
227 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
231 FilmEditor::make_video_panel ()
233 _video_panel = new wxPanel (_notebook);
234 _video_sizer = new wxBoxSizer (wxVERTICAL);
235 _video_panel->SetSizer (_video_sizer);
237 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
238 _video_sizer->Add (grid, 0, wxALL, 8);
241 add_label_to_grid_bag_sizer (grid, _video_panel, _("Format"), wxGBPosition (r, 0));
242 _format = new wxChoice (_video_panel, wxID_ANY);
243 grid->Add (_format, wxGBPosition (r, 1));
246 _format_description = new wxStaticText (_video_panel, wxID_ANY, wxT (""), wxDefaultPosition, wxDefaultSize);
247 grid->Add (_format_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
248 wxFont font = _format_description->GetFont();
249 font.SetStyle(wxFONTSTYLE_ITALIC);
250 font.SetPointSize(font.GetPointSize() - 1);
251 _format_description->SetFont(font);
254 add_label_to_grid_bag_sizer (grid, _video_panel, _("Left crop"), wxGBPosition (r, 0));
255 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
256 grid->Add (_left_crop, wxGBPosition (r, 1));
259 add_label_to_grid_bag_sizer (grid, _video_panel, _("Right crop"), wxGBPosition (r, 0));
260 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
261 grid->Add (_right_crop, wxGBPosition (r, 1));
264 add_label_to_grid_bag_sizer (grid, _video_panel, _("Top crop"), wxGBPosition (r, 0));
265 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
266 grid->Add (_top_crop, wxGBPosition (r, 1));
269 add_label_to_grid_bag_sizer (grid, _video_panel, _("Bottom crop"), wxGBPosition (r, 0));
270 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
271 grid->Add (_bottom_crop, wxGBPosition (r, 1));
274 /* VIDEO-only stuff */
276 add_label_to_grid_bag_sizer (grid, _video_panel, _("Filters"), wxGBPosition (r, 0));
277 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
278 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
279 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
280 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
281 s->Add (_filters_button, 0);
282 grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
286 add_label_to_grid_bag_sizer (grid, _video_panel, _("Scaler"), wxGBPosition (r, 0));
287 _scaler = new wxChoice (_video_panel, wxID_ANY);
288 grid->Add (_scaler, wxGBPosition (r, 1));
291 vector<Scaler const *> const sc = Scaler::all ();
292 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
293 _scaler->Append (std_to_wx ((*i)->name()));
296 add_label_to_grid_bag_sizer (grid, _video_panel, _("Colour look-up table"), wxGBPosition (r, 0));
297 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
298 for (int i = 0; i < 2; ++i) {
299 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
301 _colour_lut->SetSelection (0);
302 grid->Add (_colour_lut, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
306 add_label_to_grid_bag_sizer (grid, _video_panel, _("JPEG2000 bandwidth"), wxGBPosition (r, 0));
307 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
308 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
309 s->Add (_j2k_bandwidth, 1);
310 add_label_to_sizer (s, _video_panel, _("MBps"));
311 grid->Add (s, wxGBPosition (r, 1));
315 _left_crop->SetRange (0, 1024);
316 _top_crop->SetRange (0, 1024);
317 _right_crop->SetRange (0, 1024);
318 _bottom_crop->SetRange (0, 1024);
319 _trim_start->SetRange (0, 100);
320 _trim_end->SetRange (0, 100);
321 _j2k_bandwidth->SetRange (50, 250);
325 FilmEditor::make_content_panel ()
327 _content_panel = new wxPanel (_notebook);
328 _content_sizer = new wxBoxSizer (wxVERTICAL);
329 _content_panel->SetSizer (_content_sizer);
332 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
334 _content = new wxListCtrl (_content_panel, wxID_ANY, wxDefaultPosition, wxSize (320, 160), wxLC_REPORT | wxLC_NO_HEADER | wxLC_SINGLE_SEL);
335 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
337 _content->InsertColumn (0, wxT(""));
338 _content->SetColumnWidth (0, 512);
340 wxBoxSizer* b = new wxBoxSizer (wxVERTICAL);
341 _content_add = new wxButton (_content_panel, wxID_ANY, _("Add..."));
342 b->Add (_content_add);
343 _content_remove = new wxButton (_content_panel, wxID_ANY, _("Remove"));
344 b->Add (_content_remove);
345 _content_earlier = new wxButton (_content_panel, wxID_ANY, _("Earlier"));
346 b->Add (_content_earlier);
347 _content_later = new wxButton (_content_panel, wxID_ANY, _("Later"));
348 b->Add (_content_later);
350 s->Add (b, 0, wxALL, 4);
352 _content_sizer->Add (s, 1, wxEXPAND | wxALL, 6);
355 _content_information = new wxTextCtrl (_content_panel, wxID_ANY, wxT ("\n\n\n\n"), wxDefaultPosition, wxDefaultSize, wxTE_READONLY | wxTE_MULTILINE);
356 _content_sizer->Add (_content_information, 1, wxEXPAND | wxALL, 6);
360 FilmEditor::make_audio_panel ()
362 _audio_panel = new wxPanel (_notebook);
363 _audio_sizer = new wxBoxSizer (wxVERTICAL);
364 _audio_panel->SetSizer (_audio_sizer);
366 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
367 _audio_sizer->Add (grid, 0, wxALL, 8);
369 _show_audio = new wxButton (_audio_panel, wxID_ANY, _("Show Audio..."));
370 grid->Add (_show_audio, 1);
374 add_label_to_sizer (grid, _audio_panel, _("Audio Gain"));
375 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
376 _audio_gain = new wxSpinCtrl (_audio_panel);
377 s->Add (_audio_gain, 1);
378 add_label_to_sizer (s, _audio_panel, _("dB"));
379 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
380 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
385 add_label_to_sizer (grid, _audio_panel, _("Audio Delay"));
386 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
387 _audio_delay = new wxSpinCtrl (_audio_panel);
388 s->Add (_audio_delay, 1);
389 /// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
390 add_label_to_sizer (s, _audio_panel, _("ms"));
395 add_label_to_sizer (grid, _audio_panel, _("Audio Stream"));
396 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
397 _ffmpeg_audio_stream = new wxChoice (_audio_panel, wxID_ANY);
398 s->Add (_ffmpeg_audio_stream, 1);
399 _audio = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
400 s->Add (_audio, 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
401 grid->Add (s, 1, wxEXPAND);
404 _audio_gain->SetRange (-60, 60);
405 _audio_delay->SetRange (-1000, 1000);
409 FilmEditor::make_subtitle_panel ()
411 _subtitle_panel = new wxPanel (_notebook);
412 _subtitle_sizer = new wxBoxSizer (wxVERTICAL);
413 _subtitle_panel->SetSizer (_subtitle_sizer);
414 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
415 _subtitle_sizer->Add (grid, 0, wxALL, 8);
417 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
418 grid->Add (_with_subtitles, 1);
420 _ffmpeg_subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
421 grid->Add (_ffmpeg_subtitle_stream);
423 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset"));
424 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
425 grid->Add (_subtitle_offset, 1);
428 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale"));
429 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
430 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
431 s->Add (_subtitle_scale);
432 add_label_to_sizer (s, _subtitle_panel, _("%"));
436 _subtitle_offset->SetRange (-1024, 1024);
437 _subtitle_scale->SetRange (1, 1000);
440 /** Called when the left crop widget has been changed */
442 FilmEditor::left_crop_changed (wxCommandEvent &)
448 _film->set_left_crop (_left_crop->GetValue ());
451 /** Called when the right crop widget has been changed */
453 FilmEditor::right_crop_changed (wxCommandEvent &)
459 _film->set_right_crop (_right_crop->GetValue ());
462 /** Called when the top crop widget has been changed */
464 FilmEditor::top_crop_changed (wxCommandEvent &)
470 _film->set_top_crop (_top_crop->GetValue ());
473 /** Called when the bottom crop value has been changed */
475 FilmEditor::bottom_crop_changed (wxCommandEvent &)
481 _film->set_bottom_crop (_bottom_crop->GetValue ());
485 FilmEditor::trust_content_headers_changed (wxCommandEvent &)
491 _film->set_trust_content_headers (_trust_content_headers->GetValue ());
494 /** Called when the DCP A/B switch has been toggled */
496 FilmEditor::ab_toggled (wxCommandEvent &)
502 _film->set_ab (_ab->GetValue ());
505 /** Called when the name widget has been changed */
507 FilmEditor::name_changed (wxCommandEvent &)
513 _film->set_name (string (_name->GetValue().mb_str()));
517 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
523 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
527 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
533 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
537 FilmEditor::colour_lut_changed (wxCommandEvent &)
543 _film->set_colour_lut (_colour_lut->GetSelection ());
547 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
553 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
557 FilmEditor::dcp_frame_rate_changed (wxCommandEvent &)
563 _film->set_dcp_frame_rate (
564 boost::lexical_cast<int> (
565 wx_to_std (_dcp_frame_rate->GetString (_dcp_frame_rate->GetSelection ()))
571 /** Called when the metadata stored in the Film object has changed;
572 * so that we can update the GUI.
573 * @param p Property of the Film that has changed.
576 FilmEditor::film_changed (Film::Property p)
593 setup_subtitle_control_sensitivity ();
595 setup_show_audio_sensitivity ();
598 case Film::TRUST_CONTENT_HEADERS:
599 checked_set (_trust_content_headers, _film->trust_content_headers ());
605 checked_set (_left_crop, _film->crop().left);
606 checked_set (_right_crop, _film->crop().right);
607 checked_set (_top_crop, _film->crop().top);
608 checked_set (_bottom_crop, _film->crop().bottom);
612 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
613 if (p.first.empty () && p.second.empty ()) {
614 _filters->SetLabel (_("None"));
616 string const b = p.first + " " + p.second;
617 _filters->SetLabel (std_to_wx (b));
619 _film_sizer->Layout ();
623 checked_set (_name, _film->name());
626 case Film::DCP_CONTENT_TYPE:
627 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
631 checked_set (_ab, _film->ab ());
634 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
636 case Film::TRIM_START:
637 checked_set (_trim_start, _film->trim_start());
640 checked_set (_trim_end, _film->trim_end());
642 case Film::AUDIO_GAIN:
643 checked_set (_audio_gain, _film->audio_gain ());
645 case Film::AUDIO_DELAY:
646 checked_set (_audio_delay, _film->audio_delay ());
648 case Film::WITH_SUBTITLES:
649 checked_set (_with_subtitles, _film->with_subtitles ());
650 setup_subtitle_control_sensitivity ();
653 case Film::SUBTITLE_OFFSET:
654 checked_set (_subtitle_offset, _film->subtitle_offset ());
656 case Film::SUBTITLE_SCALE:
657 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
659 case Film::COLOUR_LUT:
660 checked_set (_colour_lut, _film->colour_lut ());
662 case Film::J2K_BANDWIDTH:
663 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
665 case Film::USE_DCI_NAME:
666 checked_set (_use_dci_name, _film->use_dci_name ());
669 case Film::DCI_METADATA:
672 case Film::DCP_FRAME_RATE:
673 for (unsigned int i = 0; i < _dcp_frame_rate->GetCount(); ++i) {
674 if (wx_to_std (_dcp_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->dcp_frame_rate())) {
675 if (_dcp_frame_rate->GetSelection() != int(i)) {
676 _dcp_frame_rate->SetSelection (i);
682 if (_film->video_frame_rate()) {
683 _frame_rate_description->SetLabel (std_to_wx (FrameRateConversion (_film->video_frame_rate(), _film->dcp_frame_rate()).description));
684 _best_dcp_frame_rate->Enable (best_dcp_frame_rate (_film->video_frame_rate ()) != _film->dcp_frame_rate ());
686 _frame_rate_description->SetLabel (wxT (""));
687 _best_dcp_frame_rate->Disable ();
693 FilmEditor::film_content_changed (int p)
696 /* We call this method ourselves (as well as using it as a signal handler)
702 if (p == FFmpegContentProperty::SUBTITLE_STREAMS) {
703 setup_subtitle_control_sensitivity ();
705 } else if (p == FFmpegContentProperty::AUDIO_STREAMS) {
707 setup_show_audio_sensitivity ();
708 } else if (p == VideoContentProperty::VIDEO_LENGTH) {
710 setup_content_information ();
711 } else if (p == FFmpegContentProperty::AUDIO_STREAM) {
712 if (_film->ffmpeg_audio_stream()) {
713 checked_set (_ffmpeg_audio_stream, boost::lexical_cast<string> (_film->ffmpeg_audio_stream()->id));
716 setup_audio_details ();
717 setup_show_audio_sensitivity ();
718 } else if (p == FFmpegContentProperty::SUBTITLE_STREAM) {
719 if (_film->ffmpeg_subtitle_stream()) {
720 checked_set (_ffmpeg_subtitle_stream, boost::lexical_cast<string> (_film->ffmpeg_subtitle_stream()->id));
726 FilmEditor::setup_format ()
729 vector<Format const *>::iterator i = _formats.begin ();
730 while (i != _formats.end() && *i != _film->format ()) {
734 if (i == _formats.end()) {
735 checked_set (_format, -1);
737 checked_set (_format, n);
741 if (_film->format ()) {
742 _format_description->SetLabel (std_to_wx (_film->format()->description ()));
744 _format_description->SetLabel (wxT (""));
749 FilmEditor::setup_length ()
752 if (_film->video_frame_rate() > 0 && _film->video_length()) {
753 s << _film->video_length() << " "
754 << wx_to_std (_("frames")) << "; " << seconds_to_hms (_film->video_length() / _film->video_frame_rate());
755 } else if (_film->video_length()) {
756 s << _film->video_length() << " "
757 << wx_to_std (_("frames"));
759 _length->SetLabel (std_to_wx (s.str ()));
760 if (_film->video_length()) {
761 _trim_start->SetRange (0, _film->video_length());
762 _trim_end->SetRange (0, _film->video_length());
767 /** Called when the format widget has been changed */
769 FilmEditor::format_changed (wxCommandEvent &)
775 int const n = _format->GetSelection ();
777 assert (n < int (_formats.size()));
778 _film->set_format (_formats[n]);
782 /** Called when the DCP content type widget has been changed */
784 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
790 int const n = _dcp_content_type->GetSelection ();
791 if (n != wxNOT_FOUND) {
792 _film->set_dcp_content_type (DCPContentType::from_index (n));
796 /** Sets the Film that we are editing */
798 FilmEditor::set_film (shared_ptr<Film> f)
802 set_things_sensitive (_film != 0);
805 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
806 _film->ContentChanged.connect (bind (&FilmEditor::film_content_changed, this, _1));
810 FileChanged (_film->directory ());
816 _audio_dialog->set_film (_film);
819 film_changed (Film::NAME);
820 film_changed (Film::USE_DCI_NAME);
821 film_changed (Film::CONTENT);
822 film_changed (Film::TRUST_CONTENT_HEADERS);
823 film_changed (Film::DCP_CONTENT_TYPE);
824 film_changed (Film::FORMAT);
825 film_changed (Film::CROP);
826 film_changed (Film::FILTERS);
827 film_changed (Film::SCALER);
828 film_changed (Film::TRIM_START);
829 film_changed (Film::TRIM_END);
830 film_changed (Film::AB);
831 film_changed (Film::AUDIO_GAIN);
832 film_changed (Film::AUDIO_DELAY);
833 film_changed (Film::WITH_SUBTITLES);
834 film_changed (Film::SUBTITLE_OFFSET);
835 film_changed (Film::SUBTITLE_SCALE);
836 film_changed (Film::COLOUR_LUT);
837 film_changed (Film::J2K_BANDWIDTH);
838 film_changed (Film::DCI_METADATA);
839 film_changed (Film::DCP_FRAME_RATE);
841 film_content_changed (FFmpegContentProperty::SUBTITLE_STREAMS);
842 film_content_changed (FFmpegContentProperty::SUBTITLE_STREAM);
843 film_content_changed (FFmpegContentProperty::AUDIO_STREAMS);
844 film_content_changed (FFmpegContentProperty::AUDIO_STREAM);
847 /** Updates the sensitivity of lots of widgets to a given value.
848 * @param s true to make sensitive, false to make insensitive.
851 FilmEditor::set_things_sensitive (bool s)
853 _generally_sensitive = s;
856 _use_dci_name->Enable (s);
857 _edit_dci_button->Enable (s);
859 _content->Enable (s);
860 _trust_content_headers->Enable (s);
861 _content->Enable (s);
862 _left_crop->Enable (s);
863 _right_crop->Enable (s);
864 _top_crop->Enable (s);
865 _bottom_crop->Enable (s);
866 _filters_button->Enable (s);
868 _ffmpeg_audio_stream->Enable (s);
869 _dcp_content_type->Enable (s);
870 _dcp_frame_rate->Enable (s);
871 _trim_start->Enable (s);
872 _trim_end->Enable (s);
874 _colour_lut->Enable (s);
875 _j2k_bandwidth->Enable (s);
876 _audio_gain->Enable (s);
877 _audio_gain_calculate_button->Enable (s);
878 _show_audio->Enable (s);
879 _audio_delay->Enable (s);
881 setup_subtitle_control_sensitivity ();
882 setup_show_audio_sensitivity ();
883 setup_content_button_sensitivity ();
886 /** Called when the `Edit filters' button has been clicked */
888 FilmEditor::edit_filters_clicked (wxCommandEvent &)
890 FilterDialog* d = new FilterDialog (this, _film->filters());
891 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
896 /** Called when the scaler widget has been changed */
898 FilmEditor::scaler_changed (wxCommandEvent &)
904 int const n = _scaler->GetSelection ();
906 _film->set_scaler (Scaler::from_index (n));
911 FilmEditor::audio_gain_changed (wxCommandEvent &)
917 _film->set_audio_gain (_audio_gain->GetValue ());
921 FilmEditor::audio_delay_changed (wxCommandEvent &)
927 _film->set_audio_delay (_audio_delay->GetValue ());
931 FilmEditor::trim_start_changed (wxCommandEvent &)
937 _film->set_trim_start (_trim_start->GetValue ());
941 FilmEditor::trim_end_changed (wxCommandEvent &)
947 _film->set_trim_end (_trim_end->GetValue ());
951 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
953 GainCalculatorDialog* d = new GainCalculatorDialog (this);
956 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
961 _audio_gain->SetValue (
962 Config::instance()->sound_processor()->db_for_fader_change (
968 /* This appears to be necessary, as the change is not signalled,
971 wxCommandEvent dummy;
972 audio_gain_changed (dummy);
978 FilmEditor::setup_formats ()
980 _formats = Format::all ();
983 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
984 _format->Append (std_to_wx ((*i)->name ()));
987 _film_sizer->Layout ();
991 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
997 _film->set_with_subtitles (_with_subtitles->GetValue ());
1001 FilmEditor::setup_subtitle_control_sensitivity ()
1004 if (_generally_sensitive && _film) {
1005 h = !_film->ffmpeg_subtitle_streams().empty();
1008 _with_subtitles->Enable (h);
1012 j = _film->with_subtitles ();
1015 _ffmpeg_subtitle_stream->Enable (j);
1016 _subtitle_offset->Enable (j);
1017 _subtitle_scale->Enable (j);
1021 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1027 _film->set_use_dci_name (_use_dci_name->GetValue ());
1031 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1037 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1039 _film->set_dci_metadata (d->dci_metadata ());
1044 FilmEditor::setup_streams ()
1050 _ffmpeg_audio_stream->Clear ();
1051 vector<FFmpegAudioStream> a = _film->ffmpeg_audio_streams ();
1052 for (vector<FFmpegAudioStream>::iterator i = a.begin(); i != a.end(); ++i) {
1053 _ffmpeg_audio_stream->Append (std_to_wx (i->name), new wxStringClientData (std_to_wx (boost::lexical_cast<string> (i->id))));
1056 if (_film->ffmpeg_audio_stream()) {
1057 checked_set (_ffmpeg_audio_stream, boost::lexical_cast<string> (_film->ffmpeg_audio_stream()->id));
1060 _ffmpeg_subtitle_stream->Clear ();
1061 vector<FFmpegSubtitleStream> s = _film->ffmpeg_subtitle_streams ();
1062 for (vector<FFmpegSubtitleStream>::iterator i = s.begin(); i != s.end(); ++i) {
1063 _ffmpeg_subtitle_stream->Append (std_to_wx (i->name), new wxStringClientData (std_to_wx (boost::lexical_cast<string> (i->id))));
1066 if (_film->ffmpeg_subtitle_stream()) {
1067 checked_set (_ffmpeg_subtitle_stream, boost::lexical_cast<string> (_film->ffmpeg_subtitle_stream()->id));
1069 _ffmpeg_subtitle_stream->SetSelection (wxNOT_FOUND);
1074 FilmEditor::ffmpeg_audio_stream_changed (wxCommandEvent &)
1080 vector<FFmpegAudioStream> a = _film->ffmpeg_audio_streams ();
1081 vector<FFmpegAudioStream>::iterator i = a.begin ();
1082 string const s = string_client_data (_ffmpeg_audio_stream->GetClientObject (_ffmpeg_audio_stream->GetSelection ()));
1083 while (i != a.end() && lexical_cast<string> (i->id) != s) {
1087 if (i != a.end ()) {
1088 _film->set_ffmpeg_audio_stream (*i);
1093 FilmEditor::ffmpeg_subtitle_stream_changed (wxCommandEvent &)
1099 vector<FFmpegSubtitleStream> a = _film->ffmpeg_subtitle_streams ();
1100 vector<FFmpegSubtitleStream>::iterator i = a.begin ();
1101 string const s = string_client_data (_ffmpeg_subtitle_stream->GetClientObject (_ffmpeg_subtitle_stream->GetSelection ()));
1102 while (i != a.end() && lexical_cast<string> (i->id) != s) {
1106 if (i != a.end ()) {
1107 _film->set_ffmpeg_subtitle_stream (*i);
1112 FilmEditor::setup_audio_details ()
1114 if (!_film->ffmpeg_audio_stream()) {
1115 _audio->SetLabel (wxT (""));
1118 if (_film->audio_channels() == 1) {
1119 s << wx_to_std (_("1 channel"));
1121 s << _film->audio_channels() << " " << wx_to_std (_("channels"));
1123 s << ", " << _film->audio_frame_rate() << wx_to_std (_("Hz"));
1124 _audio->SetLabel (std_to_wx (s.str ()));
1129 FilmEditor::active_jobs_changed (bool a)
1131 set_things_sensitive (!a);
1135 FilmEditor::setup_dcp_name ()
1137 string s = _film->dcp_name (true);
1138 if (s.length() > 28) {
1139 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
1140 _dcp_name->SetToolTip (std_to_wx (s));
1142 _dcp_name->SetLabel (std_to_wx (s));
1147 FilmEditor::show_audio_clicked (wxCommandEvent &)
1149 if (_audio_dialog) {
1150 _audio_dialog->Destroy ();
1154 _audio_dialog = new AudioDialog (this);
1155 _audio_dialog->Show ();
1156 _audio_dialog->set_film (_film);
1160 FilmEditor::best_dcp_frame_rate_clicked (wxCommandEvent &)
1166 _film->set_dcp_frame_rate (best_dcp_frame_rate (_film->video_frame_rate ()));
1170 FilmEditor::setup_show_audio_sensitivity ()
1172 _show_audio->Enable (_film && _film->has_audio ());
1176 FilmEditor::setup_content ()
1178 string selected_summary;
1179 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1181 selected_summary = wx_to_std (_content->GetItemText (s));
1184 _content->DeleteAllItems ();
1186 ContentList content = _film->content ();
1187 for (ContentList::iterator i = content.begin(); i != content.end(); ++i) {
1188 int const t = _content->GetItemCount ();
1189 _content->InsertItem (t, std_to_wx ((*i)->summary ()));
1190 if ((*i)->summary() == selected_summary) {
1191 _content->SetItemState (t, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1195 if (selected_summary.empty () && !content.empty ()) {
1196 /* Select the first item of content if non was selected before */
1197 _content->SetItemState (0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1202 FilmEditor::content_add_clicked (wxCommandEvent &)
1204 wxFileDialog* d = new wxFileDialog (this);
1205 int const r = d->ShowModal ();
1212 boost::filesystem::path p (wx_to_std (d->GetPath()));
1214 if (ImageMagickContent::valid_file (p)) {
1215 _film->add_content (shared_ptr<ImageMagickContent> (new ImageMagickContent (p)));
1216 } else if (SndfileContent::valid_file (p)) {
1217 _film->add_content (shared_ptr<SndfileContent> (new SndfileContent (p)));
1219 _film->add_content (shared_ptr<FFmpegContent> (new FFmpegContent (p)));
1225 FilmEditor::content_remove_clicked (wxCommandEvent &)
1227 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1232 ContentList c = _film->content ();
1233 assert (s >= 0 && size_t (s) < c.size ());
1234 _film->remove_content (c[s]);
1238 FilmEditor::content_earlier_clicked (wxCommandEvent &)
1240 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1245 ContentList c = _film->content ();
1246 assert (s >= 0 && size_t (s) < c.size ());
1247 _film->move_content_earlier (c[s]);
1251 FilmEditor::content_later_clicked (wxCommandEvent &)
1253 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1258 ContentList c = _film->content ();
1259 assert (s >= 0 && size_t (s) < c.size ());
1260 _film->move_content_later (c[s]);
1264 FilmEditor::content_item_selected (wxListEvent &)
1266 setup_content_button_sensitivity ();
1267 setup_content_information ();
1271 FilmEditor::setup_content_information ()
1273 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1275 _content_information->SetValue (wxT (""));
1279 ContentList c = _film->content ();
1280 assert (s >= 0 && size_t (s) < c.size ());
1281 _content_information->SetValue (std_to_wx (c[s]->information ()));
1285 FilmEditor::setup_content_button_sensitivity ()
1287 _content_add->Enable (_generally_sensitive);
1289 bool const have_selection = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED) != -1;
1290 _content_remove->Enable (have_selection && _generally_sensitive);
1291 _content_earlier->Enable (have_selection && _generally_sensitive);
1292 _content_later->Enable (have_selection && _generally_sensitive);