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 "ffmpeg_content_dialog.h"
54 #include "audio_mapping_view.h"
58 using std::stringstream;
61 using std::setprecision;
65 using boost::shared_ptr;
66 using boost::weak_ptr;
67 using boost::dynamic_pointer_cast;
68 using boost::lexical_cast;
70 /** @param f Film to edit */
71 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
73 , _generally_sensitive (true)
76 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
77 _notebook = new wxNotebook (this, wxID_ANY);
78 s->Add (_notebook, 1);
81 _notebook->AddPage (_film_panel, _("Film"), true);
82 make_content_panel ();
83 _notebook->AddPage (_content_panel, _("Content"), false);
85 _notebook->AddPage (_video_panel, _("Video"), false);
87 _notebook->AddPage (_audio_panel, _("Audio"), false);
88 make_subtitle_panel ();
89 _notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
92 connect_to_widgets ();
94 JobManager::instance()->ActiveJobsChanged.connect (
95 bind (&FilmEditor::active_jobs_changed, this, _1)
104 FilmEditor::make_film_panel ()
106 _film_panel = new wxPanel (_notebook);
107 _film_sizer = new wxBoxSizer (wxVERTICAL);
108 _film_panel->SetSizer (_film_sizer);
110 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
111 _film_sizer->Add (grid, 0, wxALL, 8);
115 add_label_to_grid_bag_sizer (grid, _film_panel, _("Name"), wxGBPosition (r, 0));
116 _name = new wxTextCtrl (_film_panel, wxID_ANY);
117 grid->Add (_name, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND);
120 add_label_to_grid_bag_sizer (grid, _film_panel, _("DCP Name"), wxGBPosition (r, 0));
121 _dcp_name = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
122 grid->Add (_dcp_name, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
125 _use_dci_name = new wxCheckBox (_film_panel, wxID_ANY, _("Use DCI name"));
126 grid->Add (_use_dci_name, wxGBPosition (r, 0), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
127 _edit_dci_button = new wxButton (_film_panel, wxID_ANY, _("Details..."));
128 grid->Add (_edit_dci_button, wxGBPosition (r, 1), wxDefaultSpan);
131 _trust_content_headers = new wxCheckBox (_film_panel, wxID_ANY, _("Trust content's header"));
132 grid->Add (_trust_content_headers, wxGBPosition (r, 0), wxGBSpan(1, 2));
135 add_label_to_grid_bag_sizer (grid, _film_panel, _("Content Type"), wxGBPosition (r, 0));
136 _dcp_content_type = new wxChoice (_film_panel, wxID_ANY);
137 grid->Add (_dcp_content_type, wxGBPosition (r, 1));
141 add_label_to_grid_bag_sizer (grid, _film_panel, _("DCP Frame Rate"), wxGBPosition (r, 0));
142 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
143 _dcp_frame_rate = new wxChoice (_film_panel, wxID_ANY);
144 s->Add (_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL);
145 _best_dcp_frame_rate = new wxButton (_film_panel, wxID_ANY, _("Use best"));
146 s->Add (_best_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL | wxALL | wxEXPAND, 6);
147 grid->Add (s, wxGBPosition (r, 1));
151 _frame_rate_description = new wxStaticText (_film_panel, wxID_ANY, wxT ("\n \n "), wxDefaultPosition, wxDefaultSize);
152 grid->Add (_frame_rate_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
153 wxFont font = _frame_rate_description->GetFont();
154 font.SetStyle(wxFONTSTYLE_ITALIC);
155 font.SetPointSize(font.GetPointSize() - 1);
156 _frame_rate_description->SetFont(font);
159 add_label_to_grid_bag_sizer (grid, _film_panel, _("Length"), wxGBPosition (r, 0));
160 _length = new wxStaticText (_film_panel, wxID_ANY, wxT (""));
161 grid->Add (_length, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
166 add_label_to_grid_bag_sizer (grid, _film_panel, _("Trim frames"), wxGBPosition (r, 0));
167 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
168 add_label_to_sizer (s, _film_panel, _("Start"));
169 _trim_start = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
170 s->Add (_trim_start);
171 add_label_to_sizer (s, _film_panel, _("End"));
172 _trim_end = new wxSpinCtrl (_film_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
175 grid->Add (s, wxGBPosition (r, 1));
179 add_label_to_grid_bag_sizer (grid, _film_panel, _("Trim method"), wxGBPosition (r, 0));
180 _trim_type = new wxChoice (_film_panel, wxID_ANY);
181 grid->Add (_trim_type, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
184 _ab = new wxCheckBox (_film_panel, wxID_ANY, _("A/B"));
185 grid->Add (_ab, wxGBPosition (r, 0));
188 vector<DCPContentType const *> const ct = DCPContentType::all ();
189 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
190 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
193 list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
194 for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
195 _dcp_frame_rate->Append (std_to_wx (boost::lexical_cast<string> (*i)));
198 _trim_type->Append (_("encode all frames and play the subset"));
199 _trim_type->Append (_("encode only the subset"));
203 FilmEditor::connect_to_widgets ()
205 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
206 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
207 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
208 _format->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
209 _trust_content_headers->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::trust_content_headers_changed), 0, this);
210 _content->Connect (wxID_ANY, wxEVT_COMMAND_LIST_ITEM_SELECTED, wxListEventHandler (FilmEditor::content_selection_changed), 0, this);
211 _content->Connect (wxID_ANY, wxEVT_COMMAND_LIST_ITEM_DESELECTED, wxListEventHandler (FilmEditor::content_selection_changed), 0, this);
212 _content->Connect (wxID_ANY, wxEVT_COMMAND_LIST_ITEM_ACTIVATED, wxListEventHandler (FilmEditor::content_activated), 0, this);
213 _content_add->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_add_clicked), 0, this);
214 _content_remove->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_remove_clicked), 0, this);
215 _content_edit->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_edit_clicked), 0, this);
216 _content_earlier->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_earlier_clicked), 0, this);
217 _content_later->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_later_clicked), 0, this);
218 _loop_content->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::loop_content_toggled), 0, this);
219 _loop_count->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::loop_count_changed), 0, this);
220 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
221 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
222 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
223 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
224 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
225 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
226 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
227 _dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_frame_rate_changed), 0, this);
228 _best_dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::best_dcp_frame_rate_clicked), 0, this);
229 _ab->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::ab_toggled), 0, this);
230 _trim_start->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_start_changed), 0, this);
231 _trim_end->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::trim_end_changed), 0, this);
232 _trim_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::trim_type_changed), 0, this);
233 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
234 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
235 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
236 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
237 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
238 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
239 _audio_gain_calculate_button->Connect (
240 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
242 _show_audio->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::show_audio_clicked), 0, this);
243 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
247 FilmEditor::make_video_panel ()
249 _video_panel = new wxPanel (_notebook);
250 _video_sizer = new wxBoxSizer (wxVERTICAL);
251 _video_panel->SetSizer (_video_sizer);
253 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
254 _video_sizer->Add (grid, 0, wxALL, 8);
257 add_label_to_grid_bag_sizer (grid, _video_panel, _("Format"), wxGBPosition (r, 0));
258 _format = new wxChoice (_video_panel, wxID_ANY);
259 grid->Add (_format, wxGBPosition (r, 1));
262 add_label_to_grid_bag_sizer (grid, _video_panel, _("Left crop"), wxGBPosition (r, 0));
263 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
264 grid->Add (_left_crop, wxGBPosition (r, 1));
267 add_label_to_grid_bag_sizer (grid, _video_panel, _("Right crop"), wxGBPosition (r, 0));
268 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
269 grid->Add (_right_crop, wxGBPosition (r, 1));
272 add_label_to_grid_bag_sizer (grid, _video_panel, _("Top crop"), wxGBPosition (r, 0));
273 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
274 grid->Add (_top_crop, wxGBPosition (r, 1));
277 add_label_to_grid_bag_sizer (grid, _video_panel, _("Bottom crop"), wxGBPosition (r, 0));
278 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
279 grid->Add (_bottom_crop, wxGBPosition (r, 1));
282 _scaling_description = new wxStaticText (_video_panel, wxID_ANY, wxT ("\n \n \n \n"), wxDefaultPosition, wxDefaultSize);
283 grid->Add (_scaling_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
284 wxFont font = _scaling_description->GetFont();
285 font.SetStyle(wxFONTSTYLE_ITALIC);
286 font.SetPointSize(font.GetPointSize() - 1);
287 _scaling_description->SetFont(font);
290 /* VIDEO-only stuff */
292 add_label_to_grid_bag_sizer (grid, _video_panel, _("Filters"), wxGBPosition (r, 0));
293 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
294 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
295 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
296 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
297 s->Add (_filters_button, 0);
298 grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
302 add_label_to_grid_bag_sizer (grid, _video_panel, _("Scaler"), wxGBPosition (r, 0));
303 _scaler = new wxChoice (_video_panel, wxID_ANY);
304 grid->Add (_scaler, wxGBPosition (r, 1));
307 vector<Scaler const *> const sc = Scaler::all ();
308 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
309 _scaler->Append (std_to_wx ((*i)->name()));
312 add_label_to_grid_bag_sizer (grid, _video_panel, _("Colour look-up table"), wxGBPosition (r, 0));
313 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
314 for (int i = 0; i < 2; ++i) {
315 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
317 _colour_lut->SetSelection (0);
318 grid->Add (_colour_lut, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
322 add_label_to_grid_bag_sizer (grid, _video_panel, _("JPEG2000 bandwidth"), wxGBPosition (r, 0));
323 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
324 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
325 s->Add (_j2k_bandwidth, 1);
326 add_label_to_sizer (s, _video_panel, _("MBps"));
327 grid->Add (s, wxGBPosition (r, 1));
331 _left_crop->SetRange (0, 1024);
332 _top_crop->SetRange (0, 1024);
333 _right_crop->SetRange (0, 1024);
334 _bottom_crop->SetRange (0, 1024);
335 _trim_start->SetRange (0, 100);
336 _trim_end->SetRange (0, 100);
337 _j2k_bandwidth->SetRange (50, 250);
341 FilmEditor::make_content_panel ()
343 _content_panel = new wxPanel (_notebook);
344 _content_sizer = new wxBoxSizer (wxVERTICAL);
345 _content_panel->SetSizer (_content_sizer);
348 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
350 _content = new wxListCtrl (_content_panel, wxID_ANY, wxDefaultPosition, wxSize (320, 160), wxLC_REPORT | wxLC_NO_HEADER | wxLC_SINGLE_SEL);
351 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
353 _content->InsertColumn (0, wxT(""));
354 _content->SetColumnWidth (0, 512);
356 wxBoxSizer* b = new wxBoxSizer (wxVERTICAL);
357 _content_add = new wxButton (_content_panel, wxID_ANY, _("Add..."));
358 b->Add (_content_add);
359 _content_remove = new wxButton (_content_panel, wxID_ANY, _("Remove"));
360 b->Add (_content_remove);
361 _content_edit = new wxButton (_content_panel, wxID_ANY, _("Edit..."));
362 b->Add (_content_edit);
363 _content_earlier = new wxButton (_content_panel, wxID_ANY, _("Earlier"));
364 b->Add (_content_earlier);
365 _content_later = new wxButton (_content_panel, wxID_ANY, _("Later"));
366 b->Add (_content_later);
368 s->Add (b, 0, wxALL, 4);
370 _content_sizer->Add (s, 1, wxEXPAND | wxALL, 6);
373 wxBoxSizer* h = new wxBoxSizer (wxHORIZONTAL);
374 _loop_content = new wxCheckBox (_content_panel, wxID_ANY, _("Loop everything"));
375 h->Add (_loop_content, 0, wxALL, 6);
376 _loop_count = new wxSpinCtrl (_content_panel, wxID_ANY);
377 h->Add (_loop_count, 0, wxALL, 6);
378 add_label_to_sizer (h, _content_panel, _("times"));
379 _content_sizer->Add (h, 0, wxALL, 6);
381 _content_information = new wxTextCtrl (_content_panel, wxID_ANY, wxT ("\n\n\n\n"), wxDefaultPosition, wxDefaultSize, wxTE_READONLY | wxTE_MULTILINE);
382 _content_sizer->Add (_content_information, 1, wxEXPAND | wxALL, 6);
384 _loop_count->SetRange (2, 1024);
388 FilmEditor::make_audio_panel ()
390 _audio_panel = new wxPanel (_notebook);
391 _audio_sizer = new wxBoxSizer (wxVERTICAL);
392 _audio_panel->SetSizer (_audio_sizer);
394 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
395 _audio_sizer->Add (grid, 0, wxALL, 8);
397 _show_audio = new wxButton (_audio_panel, wxID_ANY, _("Show Audio..."));
398 grid->Add (_show_audio, 1);
402 add_label_to_sizer (grid, _audio_panel, _("Audio Gain"));
403 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
404 _audio_gain = new wxSpinCtrl (_audio_panel);
405 s->Add (_audio_gain, 1);
406 add_label_to_sizer (s, _audio_panel, _("dB"));
407 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
408 s->Add (_audio_gain_calculate_button, 1, wxEXPAND);
413 add_label_to_sizer (grid, _audio_panel, _("Audio Delay"));
414 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
415 _audio_delay = new wxSpinCtrl (_audio_panel);
416 s->Add (_audio_delay, 1);
417 /// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
418 add_label_to_sizer (s, _audio_panel, _("ms"));
422 _audio_mapping = new AudioMappingView (_audio_panel);
423 _audio_sizer->Add (_audio_mapping, 1, wxEXPAND | wxALL, 6);
425 _audio_gain->SetRange (-60, 60);
426 _audio_delay->SetRange (-1000, 1000);
430 FilmEditor::make_subtitle_panel ()
432 _subtitle_panel = new wxPanel (_notebook);
433 _subtitle_sizer = new wxBoxSizer (wxVERTICAL);
434 _subtitle_panel->SetSizer (_subtitle_sizer);
435 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
436 _subtitle_sizer->Add (grid, 0, wxALL, 8);
438 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
439 grid->Add (_with_subtitles, 1);
443 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset"));
444 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
445 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
446 s->Add (_subtitle_offset);
447 add_label_to_sizer (s, _subtitle_panel, _("pixels"));
452 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Scale"));
453 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
454 _subtitle_scale = new wxSpinCtrl (_subtitle_panel);
455 s->Add (_subtitle_scale);
456 add_label_to_sizer (s, _subtitle_panel, _("%"));
460 _subtitle_offset->SetRange (-1024, 1024);
461 _subtitle_scale->SetRange (1, 1000);
464 /** Called when the left crop widget has been changed */
466 FilmEditor::left_crop_changed (wxCommandEvent &)
472 _film->set_left_crop (_left_crop->GetValue ());
475 /** Called when the right crop widget has been changed */
477 FilmEditor::right_crop_changed (wxCommandEvent &)
483 _film->set_right_crop (_right_crop->GetValue ());
486 /** Called when the top crop widget has been changed */
488 FilmEditor::top_crop_changed (wxCommandEvent &)
494 _film->set_top_crop (_top_crop->GetValue ());
497 /** Called when the bottom crop value has been changed */
499 FilmEditor::bottom_crop_changed (wxCommandEvent &)
505 _film->set_bottom_crop (_bottom_crop->GetValue ());
509 FilmEditor::trust_content_headers_changed (wxCommandEvent &)
515 _film->set_trust_content_headers (_trust_content_headers->GetValue ());
518 /** Called when the DCP A/B switch has been toggled */
520 FilmEditor::ab_toggled (wxCommandEvent &)
526 _film->set_ab (_ab->GetValue ());
529 /** Called when the name widget has been changed */
531 FilmEditor::name_changed (wxCommandEvent &)
537 _film->set_name (string (_name->GetValue().mb_str()));
541 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
547 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
551 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
557 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
561 FilmEditor::colour_lut_changed (wxCommandEvent &)
567 _film->set_colour_lut (_colour_lut->GetSelection ());
571 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
577 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
581 FilmEditor::dcp_frame_rate_changed (wxCommandEvent &)
587 _film->set_dcp_frame_rate (
588 boost::lexical_cast<int> (
589 wx_to_std (_dcp_frame_rate->GetString (_dcp_frame_rate->GetSelection ()))
595 /** Called when the metadata stored in the Film object has changed;
596 * so that we can update the GUI.
597 * @param p Property of the Film that has changed.
600 FilmEditor::film_changed (Film::Property p)
617 setup_subtitle_control_sensitivity ();
618 setup_show_audio_sensitivity ();
622 checked_set (_loop_content, _film->loop() > 1);
623 checked_set (_loop_count, _film->loop());
624 setup_loop_sensitivity ();
626 case Film::TRUST_CONTENT_HEADERS:
627 checked_set (_trust_content_headers, _film->trust_content_headers ());
633 checked_set (_left_crop, _film->crop().left);
634 checked_set (_right_crop, _film->crop().right);
635 checked_set (_top_crop, _film->crop().top);
636 checked_set (_bottom_crop, _film->crop().bottom);
637 setup_scaling_description ();
641 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
642 if (p.first.empty () && p.second.empty ()) {
643 _filters->SetLabel (_("None"));
645 string const b = p.first + " " + p.second;
646 _filters->SetLabel (std_to_wx (b));
648 _film_sizer->Layout ();
652 checked_set (_name, _film->name());
655 case Film::DCP_CONTENT_TYPE:
656 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
660 checked_set (_ab, _film->ab ());
663 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
665 case Film::TRIM_START:
666 checked_set (_trim_start, _film->trim_start());
669 checked_set (_trim_end, _film->trim_end());
671 case Film::TRIM_TYPE:
672 checked_set (_trim_type, _film->trim_type() == Film::CPL ? 0 : 1);
674 case Film::AUDIO_GAIN:
675 checked_set (_audio_gain, _film->audio_gain ());
677 case Film::AUDIO_DELAY:
678 checked_set (_audio_delay, _film->audio_delay ());
680 case Film::WITH_SUBTITLES:
681 checked_set (_with_subtitles, _film->with_subtitles ());
682 setup_subtitle_control_sensitivity ();
685 case Film::SUBTITLE_OFFSET:
686 checked_set (_subtitle_offset, _film->subtitle_offset ());
688 case Film::SUBTITLE_SCALE:
689 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
691 case Film::COLOUR_LUT:
692 checked_set (_colour_lut, _film->colour_lut ());
694 case Film::J2K_BANDWIDTH:
695 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
697 case Film::USE_DCI_NAME:
698 checked_set (_use_dci_name, _film->use_dci_name ());
701 case Film::DCI_METADATA:
704 case Film::DCP_FRAME_RATE:
707 for (unsigned int i = 0; i < _dcp_frame_rate->GetCount(); ++i) {
708 if (wx_to_std (_dcp_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->dcp_frame_rate())) {
709 checked_set (_dcp_frame_rate, i);
716 checked_set (_dcp_frame_rate, -1);
719 if (_film->video_frame_rate()) {
720 _best_dcp_frame_rate->Enable (best_dcp_frame_rate (_film->video_frame_rate ()) != _film->dcp_frame_rate ());
722 _best_dcp_frame_rate->Disable ();
724 setup_frame_rate_description ();
727 case Film::AUDIO_MAPPING:
728 _audio_mapping->set_mapping (_film->audio_mapping ());
734 FilmEditor::film_content_changed (weak_ptr<Content> content, int property)
737 /* We call this method ourselves (as well as using it as a signal handler)
743 if (property == FFmpegContentProperty::SUBTITLE_STREAMS) {
744 setup_subtitle_control_sensitivity ();
745 } else if (property == FFmpegContentProperty::AUDIO_STREAMS) {
746 setup_show_audio_sensitivity ();
747 } else if (property == VideoContentProperty::VIDEO_LENGTH || property == AudioContentProperty::AUDIO_LENGTH) {
749 boost::shared_ptr<Content> c = content.lock ();
750 if (c && c == selected_content()) {
751 setup_content_information ();
753 } else if (property == FFmpegContentProperty::AUDIO_STREAM) {
755 setup_show_audio_sensitivity ();
760 FilmEditor::setup_format ()
763 vector<Format const *>::iterator i = _formats.begin ();
764 while (i != _formats.end() && *i != _film->format ()) {
769 if (i == _formats.end()) {
770 checked_set (_format, -1);
772 checked_set (_format, n);
776 setup_scaling_description ();
780 FilmEditor::setup_length ()
783 ContentVideoFrame const frames = _film->content_length ();
785 if (frames && _film->video_frame_rate()) {
786 s << frames << " " << wx_to_std (_("frames")) << "; " << seconds_to_hms (frames / _film->video_frame_rate());
788 s << frames << " " << wx_to_std (_("frames"));
791 _length->SetLabel (std_to_wx (s.str ()));
794 _trim_start->SetRange (0, frames);
795 _trim_end->SetRange (0, frames);
800 FilmEditor::setup_frame_rate_description ()
805 if (_film->video_frame_rate()) {
806 d << std_to_wx (FrameRateConversion (_film->video_frame_rate(), _film->dcp_frame_rate()).description);
808 #ifdef HAVE_SWRESAMPLE
809 if (_film->audio_frame_rate() && _film->audio_frame_rate() != _film->target_audio_sample_rate ()) {
810 d << wxString::Format (
811 _("Audio will be resampled from %dHz to %dHz\n"),
812 _film->audio_frame_rate(),
813 _film->target_audio_sample_rate()
820 for (int i = lines; i < 2; ++i) {
824 _frame_rate_description->SetLabel (d);
827 /** Called when the format widget has been changed */
829 FilmEditor::format_changed (wxCommandEvent &)
835 int const n = _format->GetSelection ();
837 assert (n < int (_formats.size()));
838 _film->set_format (_formats[n]);
842 /** Called when the DCP content type widget has been changed */
844 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
850 int const n = _dcp_content_type->GetSelection ();
851 if (n != wxNOT_FOUND) {
852 _film->set_dcp_content_type (DCPContentType::from_index (n));
856 /** Sets the Film that we are editing */
858 FilmEditor::set_film (shared_ptr<Film> f)
860 set_things_sensitive (f != 0);
869 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
870 _film->ContentChanged.connect (bind (&FilmEditor::film_content_changed, this, _1, _2));
874 FileChanged (_film->directory ());
880 _audio_dialog->set_film (_film);
883 film_changed (Film::NAME);
884 film_changed (Film::USE_DCI_NAME);
885 film_changed (Film::CONTENT);
886 film_changed (Film::LOOP);
887 film_changed (Film::TRUST_CONTENT_HEADERS);
888 film_changed (Film::DCP_CONTENT_TYPE);
889 film_changed (Film::FORMAT);
890 film_changed (Film::CROP);
891 film_changed (Film::FILTERS);
892 film_changed (Film::SCALER);
893 film_changed (Film::TRIM_START);
894 film_changed (Film::TRIM_END);
895 film_changed (Film::AB);
896 film_changed (Film::TRIM_TYPE);
897 film_changed (Film::AUDIO_GAIN);
898 film_changed (Film::AUDIO_DELAY);
899 film_changed (Film::WITH_SUBTITLES);
900 film_changed (Film::SUBTITLE_OFFSET);
901 film_changed (Film::SUBTITLE_SCALE);
902 film_changed (Film::COLOUR_LUT);
903 film_changed (Film::J2K_BANDWIDTH);
904 film_changed (Film::DCI_METADATA);
905 film_changed (Film::DCP_FRAME_RATE);
906 film_changed (Film::AUDIO_MAPPING);
908 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::SUBTITLE_STREAMS);
909 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::SUBTITLE_STREAM);
910 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::AUDIO_STREAMS);
911 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::AUDIO_STREAM);
913 setup_content_information ();
916 /** Updates the sensitivity of lots of widgets to a given value.
917 * @param s true to make sensitive, false to make insensitive.
920 FilmEditor::set_things_sensitive (bool s)
922 _generally_sensitive = s;
925 _use_dci_name->Enable (s);
926 _edit_dci_button->Enable (s);
928 _content->Enable (s);
929 _trust_content_headers->Enable (s);
930 _content->Enable (s);
931 _left_crop->Enable (s);
932 _right_crop->Enable (s);
933 _top_crop->Enable (s);
934 _bottom_crop->Enable (s);
935 _filters_button->Enable (s);
937 _dcp_content_type->Enable (s);
938 _best_dcp_frame_rate->Enable (s);
939 _dcp_frame_rate->Enable (s);
940 _trim_start->Enable (s);
941 _trim_end->Enable (s);
943 _trim_type->Enable (s);
944 _colour_lut->Enable (s);
945 _j2k_bandwidth->Enable (s);
946 _audio_gain->Enable (s);
947 _audio_gain_calculate_button->Enable (s);
948 _show_audio->Enable (s);
949 _audio_delay->Enable (s);
951 setup_subtitle_control_sensitivity ();
952 setup_show_audio_sensitivity ();
953 setup_content_button_sensitivity ();
956 /** Called when the `Edit filters' button has been clicked */
958 FilmEditor::edit_filters_clicked (wxCommandEvent &)
960 FilterDialog* d = new FilterDialog (this, _film->filters());
961 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
966 /** Called when the scaler widget has been changed */
968 FilmEditor::scaler_changed (wxCommandEvent &)
974 int const n = _scaler->GetSelection ();
976 _film->set_scaler (Scaler::from_index (n));
981 FilmEditor::audio_gain_changed (wxCommandEvent &)
987 _film->set_audio_gain (_audio_gain->GetValue ());
991 FilmEditor::audio_delay_changed (wxCommandEvent &)
997 _film->set_audio_delay (_audio_delay->GetValue ());
1001 FilmEditor::setup_notebook_size ()
1003 _notebook->InvalidateBestSize ();
1005 _film_sizer->Layout ();
1006 _film_sizer->SetSizeHints (_film_panel);
1007 _video_sizer->Layout ();
1008 _video_sizer->SetSizeHints (_video_panel);
1009 _audio_sizer->Layout ();
1010 _audio_sizer->SetSizeHints (_audio_panel);
1011 _subtitle_sizer->Layout ();
1012 _subtitle_sizer->SetSizeHints (_subtitle_panel);
1019 FilmEditor::trim_start_changed (wxCommandEvent &)
1025 _film->set_trim_start (_trim_start->GetValue ());
1029 FilmEditor::trim_end_changed (wxCommandEvent &)
1035 _film->set_trim_end (_trim_end->GetValue ());
1039 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
1041 GainCalculatorDialog* d = new GainCalculatorDialog (this);
1044 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
1049 _audio_gain->SetValue (
1050 Config::instance()->sound_processor()->db_for_fader_change (
1056 /* This appears to be necessary, as the change is not signalled,
1059 wxCommandEvent dummy;
1060 audio_gain_changed (dummy);
1066 FilmEditor::setup_formats ()
1068 _formats = Format::all ();
1071 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
1072 _format->Append (std_to_wx ((*i)->name ()));
1075 _film_sizer->Layout ();
1079 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
1085 _film->set_with_subtitles (_with_subtitles->GetValue ());
1089 FilmEditor::setup_subtitle_control_sensitivity ()
1092 if (_generally_sensitive && _film) {
1093 h = !_film->has_subtitles ();
1096 _with_subtitles->Enable (h);
1100 j = _film->with_subtitles ();
1103 _subtitle_offset->Enable (j);
1104 _subtitle_scale->Enable (j);
1108 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
1114 _film->set_use_dci_name (_use_dci_name->GetValue ());
1118 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
1124 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
1126 _film->set_dci_metadata (d->dci_metadata ());
1131 FilmEditor::active_jobs_changed (bool a)
1133 set_things_sensitive (!a);
1137 FilmEditor::setup_dcp_name ()
1139 string s = _film->dcp_name (true);
1140 if (s.length() > 28) {
1141 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
1142 _dcp_name->SetToolTip (std_to_wx (s));
1144 _dcp_name->SetLabel (std_to_wx (s));
1149 FilmEditor::show_audio_clicked (wxCommandEvent &)
1151 if (_audio_dialog) {
1152 _audio_dialog->Destroy ();
1156 _audio_dialog = new AudioDialog (this);
1157 _audio_dialog->Show ();
1158 _audio_dialog->set_film (_film);
1162 FilmEditor::best_dcp_frame_rate_clicked (wxCommandEvent &)
1168 _film->set_dcp_frame_rate (best_dcp_frame_rate (_film->video_frame_rate ()));
1172 FilmEditor::setup_show_audio_sensitivity ()
1174 _show_audio->Enable (_film && _film->has_audio ());
1178 FilmEditor::setup_content ()
1180 string selected_summary;
1181 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1183 selected_summary = wx_to_std (_content->GetItemText (s));
1186 _content->DeleteAllItems ();
1188 ContentList content = _film->content ();
1189 for (ContentList::iterator i = content.begin(); i != content.end(); ++i) {
1190 int const t = _content->GetItemCount ();
1191 _content->InsertItem (t, std_to_wx ((*i)->summary ()));
1192 if ((*i)->summary() == selected_summary) {
1193 _content->SetItemState (t, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1197 if (selected_summary.empty () && !content.empty ()) {
1198 /* Select the first item of content if non was selected before */
1199 _content->SetItemState (0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1204 FilmEditor::content_add_clicked (wxCommandEvent &)
1206 wxFileDialog* d = new wxFileDialog (this, _("Choose a file or files"), wxT (""), wxT (""), wxT ("*.*"), wxFD_MULTIPLE);
1207 int const r = d->ShowModal ();
1214 wxArrayString paths;
1215 d->GetPaths (paths);
1217 for (unsigned int i = 0; i < paths.GetCount(); ++i) {
1218 boost::filesystem::path p (wx_to_std (paths[i]));
1220 if (ImageMagickContent::valid_file (p)) {
1221 _film->add_content (shared_ptr<ImageMagickContent> (new ImageMagickContent (p)));
1222 } else if (SndfileContent::valid_file (p)) {
1223 _film->add_content (shared_ptr<SndfileContent> (new SndfileContent (p)));
1225 _film->add_content (shared_ptr<FFmpegContent> (new FFmpegContent (p)));
1231 FilmEditor::content_remove_clicked (wxCommandEvent &)
1233 shared_ptr<Content> c = selected_content ();
1235 _film->remove_content (c);
1240 FilmEditor::content_activated (wxListEvent& ev)
1242 ContentList c = _film->content ();
1243 assert (ev.GetIndex() >= 0 && size_t (ev.GetIndex()) < c.size ());
1245 edit_content (c[ev.GetIndex()]);
1249 FilmEditor::content_edit_clicked (wxCommandEvent &)
1251 shared_ptr<Content> c = selected_content ();
1260 FilmEditor::edit_content (shared_ptr<Content> c)
1262 shared_ptr<ImageMagickContent> im = dynamic_pointer_cast<ImageMagickContent> (c);
1264 ImageMagickContentDialog* d = new ImageMagickContentDialog (this, im);
1269 shared_ptr<FFmpegContent> ff = dynamic_pointer_cast<FFmpegContent> (c);
1271 FFmpegContentDialog* d = new FFmpegContentDialog (this, ff);
1278 FilmEditor::content_earlier_clicked (wxCommandEvent &)
1280 shared_ptr<Content> c = selected_content ();
1282 _film->move_content_earlier (c);
1287 FilmEditor::content_later_clicked (wxCommandEvent &)
1289 shared_ptr<Content> c = selected_content ();
1291 _film->move_content_later (c);
1296 FilmEditor::content_selection_changed (wxListEvent &)
1298 setup_content_button_sensitivity ();
1299 setup_content_information ();
1303 FilmEditor::setup_content_information ()
1305 shared_ptr<Content> c = selected_content ();
1307 _content_information->SetValue (wxT (""));
1311 _content_information->SetValue (std_to_wx (c->information ()));
1315 FilmEditor::setup_content_button_sensitivity ()
1317 _content_add->Enable (_generally_sensitive);
1319 shared_ptr<Content> selection = selected_content ();
1321 _content_edit->Enable (
1322 selection && _generally_sensitive &&
1323 (dynamic_pointer_cast<ImageMagickContent> (selection) || dynamic_pointer_cast<FFmpegContent> (selection))
1326 _content_remove->Enable (selection && _generally_sensitive);
1327 _content_earlier->Enable (selection && _generally_sensitive);
1328 _content_later->Enable (selection && _generally_sensitive);
1332 FilmEditor::selected_content ()
1334 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1336 return shared_ptr<Content> ();
1339 ContentList c = _film->content ();
1340 if (s < 0 || size_t (s) >= c.size ()) {
1341 return shared_ptr<Content> ();
1348 FilmEditor::setup_scaling_description ()
1354 if (_film->video_size().width && _film->video_size().height) {
1355 d << wxString::Format (
1356 _("Original video is %dx%d (%.2f:1)\n"),
1357 _film->video_size().width, _film->video_size().height,
1358 float (_film->video_size().width) / _film->video_size().height
1363 Crop const crop = _film->crop ();
1364 if (crop.left || crop.right || crop.top || crop.bottom) {
1365 libdcp::Size const cropped = _film->cropped_size (_film->video_size ());
1366 d << wxString::Format (
1367 _("Cropped to %dx%d (%.2f:1)\n"),
1368 cropped.width, cropped.height,
1369 float (cropped.width) / cropped.height
1374 Format const * format = _film->format ();
1376 int const padding = format->dcp_padding (_film);
1377 libdcp::Size scaled = format->dcp_size ();
1378 scaled.width -= padding * 2;
1379 d << wxString::Format (
1380 _("Scaled to %dx%d (%.2f:1)\n"),
1381 scaled.width, scaled.height,
1382 float (scaled.width) / scaled.height
1387 d << wxString::Format (
1388 _("Padded with black to %dx%d (%.2f:1)\n"),
1389 format->dcp_size().width, format->dcp_size().height,
1390 float (format->dcp_size().width) / format->dcp_size().height
1396 for (int i = lines; i < 4; ++i) {
1400 _scaling_description->SetLabel (d);
1404 FilmEditor::trim_type_changed (wxCommandEvent &)
1406 _film->set_trim_type (_trim_type->GetSelection () == 0 ? Film::CPL : Film::ENCODE);
1410 FilmEditor::loop_content_toggled (wxCommandEvent &)
1412 if (_loop_content->GetValue ()) {
1413 _film->set_loop (_loop_count->GetValue ());
1415 _film->set_loop (1);
1418 setup_loop_sensitivity ();
1422 FilmEditor::loop_count_changed (wxCommandEvent &)
1424 _film->set_loop (_loop_count->GetValue ());
1428 FilmEditor::setup_loop_sensitivity ()
1430 _loop_count->Enable (_loop_content->GetValue ());