1 /* -*- c-basic-offset: 8; default-tab-width: 8; -*- */
4 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 /** @file src/film_editor.cc
23 * @brief A wx widget to edit a film's metadata, and perform various functions.
29 #include <wx/notebook.h>
30 #include <wx/listctrl.h>
31 #include <boost/thread.hpp>
32 #include <boost/filesystem.hpp>
33 #include <boost/lexical_cast.hpp>
34 #include "lib/format.h"
36 #include "lib/transcode_job.h"
37 #include "lib/exceptions.h"
38 #include "lib/ab_transcode_job.h"
39 #include "lib/job_manager.h"
40 #include "lib/filter.h"
41 #include "lib/config.h"
42 #include "lib/ffmpeg_decoder.h"
43 #include "lib/imagemagick_content.h"
44 #include "lib/sndfile_content.h"
45 #include "lib/dcp_content_type.h"
46 #include "filter_dialog.h"
48 #include "film_editor.h"
49 #include "gain_calculator_dialog.h"
50 #include "sound_processor.h"
51 #include "dci_metadata_dialog.h"
53 #include "audio_dialog.h"
54 #include "imagemagick_content_dialog.h"
55 #include "timeline_dialog.h"
56 #include "audio_mapping_view.h"
57 #include "container.h"
61 using std::stringstream;
64 using std::setprecision;
68 using boost::shared_ptr;
69 using boost::weak_ptr;
70 using boost::dynamic_pointer_cast;
71 using boost::lexical_cast;
73 /** @param f Film to edit */
74 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
76 , _generally_sensitive (true)
78 , _timeline_dialog (0)
80 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
82 _main_notebook = new wxNotebook (this, wxID_ANY);
83 s->Add (_main_notebook, 1);
85 make_content_panel ();
86 _main_notebook->AddPage (_content_panel, _("Content"), true);
88 _main_notebook->AddPage (_dcp_panel, _("DCP"), false);
93 connect_to_widgets ();
95 JobManager::instance()->ActiveJobsChanged.connect (
96 bind (&FilmEditor::active_jobs_changed, this, _1)
103 FilmEditor::make_dcp_panel ()
105 _dcp_panel = new wxPanel (_main_notebook);
106 _dcp_sizer = new wxBoxSizer (wxVERTICAL);
107 _dcp_panel->SetSizer (_dcp_sizer);
109 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
110 _dcp_sizer->Add (grid, 0, wxEXPAND | wxALL, 8);
114 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Name"), wxGBPosition (r, 0));
115 _name = new wxTextCtrl (_dcp_panel, wxID_ANY);
116 grid->Add (_name, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND);
119 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("DCP Name"), wxGBPosition (r, 0));
120 _dcp_name = new wxStaticText (_dcp_panel, wxID_ANY, wxT (""));
121 grid->Add (_dcp_name, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
124 _use_dci_name = new wxCheckBox (_dcp_panel, wxID_ANY, _("Use DCI name"));
125 grid->Add (_use_dci_name, wxGBPosition (r, 0), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
126 _edit_dci_button = new wxButton (_dcp_panel, wxID_ANY, _("Details..."));
127 grid->Add (_edit_dci_button, wxGBPosition (r, 1), wxDefaultSpan);
130 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Container"), wxGBPosition (r, 0));
131 _container = new wxChoice (_dcp_panel, wxID_ANY);
132 grid->Add (_container, wxGBPosition (r, 1));
135 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Content Type"), wxGBPosition (r, 0));
136 _dcp_content_type = new wxChoice (_dcp_panel, wxID_ANY);
137 grid->Add (_dcp_content_type, wxGBPosition (r, 1));
141 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("DCP Frame Rate"), wxGBPosition (r, 0));
142 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
143 _dcp_frame_rate = new wxChoice (_dcp_panel, wxID_ANY);
144 s->Add (_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL);
145 _best_dcp_frame_rate = new wxButton (_dcp_panel, wxID_ANY, _("Use best"));
146 s->Add (_best_dcp_frame_rate, 1, wxALIGN_CENTER_VERTICAL | wxEXPAND);
147 grid->Add (s, wxGBPosition (r, 1));
151 vector<Container const *> const co = Container::all ();
152 for (vector<Container const *>::const_iterator i = co.begin(); i != co.end(); ++i) {
153 _container->Append (std_to_wx ((*i)->name ()));
156 vector<DCPContentType const *> const ct = DCPContentType::all ();
157 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
158 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
161 list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
162 for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
163 _dcp_frame_rate->Append (std_to_wx (boost::lexical_cast<string> (*i)));
168 FilmEditor::connect_to_widgets ()
170 _name->Connect (wxID_ANY, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEventHandler (FilmEditor::name_changed), 0, this);
171 _use_dci_name->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::use_dci_name_toggled), 0, this);
172 _edit_dci_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_dci_button_clicked), 0, this);
173 _container->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::container_changed), 0, this);
174 // _format->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::format_changed), 0, this);
175 _content->Connect (wxID_ANY, wxEVT_COMMAND_LIST_ITEM_SELECTED, wxListEventHandler (FilmEditor::content_selection_changed), 0, this);
176 _content->Connect (wxID_ANY, wxEVT_COMMAND_LIST_ITEM_DESELECTED, wxListEventHandler (FilmEditor::content_selection_changed), 0, this);
177 _content_add->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_add_clicked), 0, this);
178 _content_remove->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_remove_clicked), 0, this);
179 _content_timeline->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::content_timeline_clicked), 0, this);
180 _loop_content->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::loop_content_toggled), 0, this);
181 _loop_count->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::loop_count_changed), 0, this);
182 _left_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::left_crop_changed), 0, this);
183 _right_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::right_crop_changed), 0, this);
184 _top_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::top_crop_changed), 0, this);
185 _bottom_crop->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::bottom_crop_changed), 0, this);
186 _filters_button->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::edit_filters_clicked), 0, this);
187 _scaler->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::scaler_changed), 0, this);
188 _dcp_content_type->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_content_type_changed), 0, this);
189 _dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::dcp_frame_rate_changed), 0, this);
190 _best_dcp_frame_rate->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::best_dcp_frame_rate_clicked), 0, this);
191 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (FilmEditor::with_subtitles_toggled), 0, this);
192 _subtitle_offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_offset_changed), 0, this);
193 _subtitle_scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::subtitle_scale_changed), 0, this);
194 _colour_lut->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::colour_lut_changed), 0, this);
195 _j2k_bandwidth->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::j2k_bandwidth_changed), 0, this);
196 _audio_gain->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_gain_changed), 0, this);
197 _audio_gain_calculate_button->Connect (
198 wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::audio_gain_calculate_button_clicked), 0, this
200 _show_audio->Connect (wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, wxCommandEventHandler (FilmEditor::show_audio_clicked), 0, this);
201 _audio_delay->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (FilmEditor::audio_delay_changed), 0, this);
202 _audio_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::audio_stream_changed), 0, this);
203 _subtitle_stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (FilmEditor::subtitle_stream_changed), 0, this);
204 _audio_mapping->Changed.connect (bind (&FilmEditor::audio_mapping_changed, this, _1));
208 FilmEditor::make_video_panel ()
210 _video_panel = new wxPanel (_content_notebook);
211 _video_sizer = new wxBoxSizer (wxVERTICAL);
212 _video_panel->SetSizer (_video_sizer);
214 wxGridBagSizer* grid = new wxGridBagSizer (4, 4);
215 _video_sizer->Add (grid, 0, wxALL, 8);
218 add_label_to_grid_bag_sizer (grid, _video_panel, _("Format"), wxGBPosition (r, 0));
219 _format = new wxChoice (_video_panel, wxID_ANY);
220 grid->Add (_format, wxGBPosition (r, 1));
223 add_label_to_grid_bag_sizer (grid, _video_panel, _("Left crop"), wxGBPosition (r, 0));
224 _left_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
225 grid->Add (_left_crop, wxGBPosition (r, 1));
228 add_label_to_grid_bag_sizer (grid, _video_panel, _("Right crop"), wxGBPosition (r, 0));
229 _right_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
230 grid->Add (_right_crop, wxGBPosition (r, 1));
233 add_label_to_grid_bag_sizer (grid, _video_panel, _("Top crop"), wxGBPosition (r, 0));
234 _top_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
235 grid->Add (_top_crop, wxGBPosition (r, 1));
238 add_label_to_grid_bag_sizer (grid, _video_panel, _("Bottom crop"), wxGBPosition (r, 0));
239 _bottom_crop = new wxSpinCtrl (_video_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (64, -1));
240 grid->Add (_bottom_crop, wxGBPosition (r, 1));
243 _scaling_description = new wxStaticText (_video_panel, wxID_ANY, wxT ("\n \n \n \n"), wxDefaultPosition, wxDefaultSize);
244 grid->Add (_scaling_description, wxGBPosition (r, 0), wxGBSpan (1, 2), wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 6);
245 wxFont font = _scaling_description->GetFont();
246 font.SetStyle(wxFONTSTYLE_ITALIC);
247 font.SetPointSize(font.GetPointSize() - 1);
248 _scaling_description->SetFont(font);
251 /* VIDEO-only stuff */
253 add_label_to_grid_bag_sizer (grid, _video_panel, _("Filters"), wxGBPosition (r, 0));
254 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
255 _filters = new wxStaticText (_video_panel, wxID_ANY, _("None"));
256 s->Add (_filters, 1, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
257 _filters_button = new wxButton (_video_panel, wxID_ANY, _("Edit..."));
258 s->Add (_filters_button, 0);
259 grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
263 add_label_to_grid_bag_sizer (grid, _video_panel, _("Scaler"), wxGBPosition (r, 0));
264 _scaler = new wxChoice (_video_panel, wxID_ANY);
265 grid->Add (_scaler, wxGBPosition (r, 1));
268 vector<Scaler const *> const sc = Scaler::all ();
269 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
270 _scaler->Append (std_to_wx ((*i)->name()));
273 add_label_to_grid_bag_sizer (grid, _video_panel, _("Colour look-up table"), wxGBPosition (r, 0));
274 _colour_lut = new wxChoice (_video_panel, wxID_ANY);
275 for (int i = 0; i < 2; ++i) {
276 _colour_lut->Append (std_to_wx (colour_lut_index_to_name (i)));
278 _colour_lut->SetSelection (0);
279 grid->Add (_colour_lut, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
283 add_label_to_grid_bag_sizer (grid, _video_panel, _("JPEG2000 bandwidth"), wxGBPosition (r, 0));
284 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
285 _j2k_bandwidth = new wxSpinCtrl (_video_panel, wxID_ANY);
286 s->Add (_j2k_bandwidth, 1);
287 add_label_to_sizer (s, _video_panel, _("MBps"));
288 grid->Add (s, wxGBPosition (r, 1));
292 _left_crop->SetRange (0, 1024);
293 _top_crop->SetRange (0, 1024);
294 _right_crop->SetRange (0, 1024);
295 _bottom_crop->SetRange (0, 1024);
296 _j2k_bandwidth->SetRange (50, 250);
300 FilmEditor::make_content_panel ()
302 _content_panel = new wxPanel (_main_notebook);
303 _content_sizer = new wxBoxSizer (wxVERTICAL);
304 _content_panel->SetSizer (_content_sizer);
307 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
309 _content = new wxListCtrl (_content_panel, wxID_ANY, wxDefaultPosition, wxSize (320, 160), wxLC_REPORT | wxLC_NO_HEADER | wxLC_SINGLE_SEL);
310 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
312 _content->InsertColumn (0, wxT(""));
313 _content->SetColumnWidth (0, 512);
315 wxBoxSizer* b = new wxBoxSizer (wxVERTICAL);
316 _content_add = new wxButton (_content_panel, wxID_ANY, _("Add..."));
317 b->Add (_content_add, 1, wxEXPAND | wxLEFT | wxRIGHT);
318 _content_remove = new wxButton (_content_panel, wxID_ANY, _("Remove"));
319 b->Add (_content_remove, 1, wxEXPAND | wxLEFT | wxRIGHT);
320 _content_timeline = new wxButton (_content_panel, wxID_ANY, _("Timeline..."));
321 b->Add (_content_timeline, 1, wxEXPAND | wxLEFT | wxRIGHT);
323 s->Add (b, 0, wxALL, 4);
325 _content_sizer->Add (s, 0.75, wxEXPAND | wxALL, 6);
328 wxBoxSizer* h = new wxBoxSizer (wxHORIZONTAL);
329 _loop_content = new wxCheckBox (_content_panel, wxID_ANY, _("Loop everything"));
330 h->Add (_loop_content, 0, wxALL, 6);
331 _loop_count = new wxSpinCtrl (_content_panel, wxID_ANY);
332 h->Add (_loop_count, 0, wxALL, 6);
333 add_label_to_sizer (h, _content_panel, _("times"));
334 _content_sizer->Add (h, 0, wxALL, 6);
336 _content_notebook = new wxNotebook (_content_panel, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxNB_LEFT);
337 _content_sizer->Add (_content_notebook, 1, wxEXPAND | wxTOP, 6);
340 _content_notebook->AddPage (_video_panel, _("Video"), false);
342 _content_notebook->AddPage (_audio_panel, _("Audio"), false);
343 make_subtitle_panel ();
344 _content_notebook->AddPage (_subtitle_panel, _("Subtitles"), false);
346 _loop_count->SetRange (2, 1024);
350 FilmEditor::make_audio_panel ()
352 _audio_panel = new wxPanel (_content_notebook);
353 _audio_sizer = new wxBoxSizer (wxVERTICAL);
354 _audio_panel->SetSizer (_audio_sizer);
356 wxFlexGridSizer* grid = new wxFlexGridSizer (3, 4, 4);
357 _audio_sizer->Add (grid, 0, wxALL, 8);
359 _show_audio = new wxButton (_audio_panel, wxID_ANY, _("Show Audio..."));
360 grid->Add (_show_audio, 1);
364 add_label_to_sizer (grid, _audio_panel, _("Audio Gain"));
366 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
367 _audio_gain = new wxSpinCtrl (_audio_panel);
368 s->Add (_audio_gain, 1);
369 add_label_to_sizer (s, _audio_panel, _("dB"));
373 _audio_gain_calculate_button = new wxButton (_audio_panel, wxID_ANY, _("Calculate..."));
374 grid->Add (_audio_gain_calculate_button);
376 add_label_to_sizer (grid, _audio_panel, _("Audio Delay"));
378 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
379 _audio_delay = new wxSpinCtrl (_audio_panel);
380 s->Add (_audio_delay, 1);
381 /// TRANSLATORS: this is an abbreviation for milliseconds, the unit of time
382 add_label_to_sizer (s, _audio_panel, _("ms"));
388 add_label_to_sizer (grid, _audio_panel, _("Audio Stream"));
389 _audio_stream = new wxChoice (_audio_panel, wxID_ANY);
390 grid->Add (_audio_stream, 1);
391 _audio_description = new wxStaticText (_audio_panel, wxID_ANY, wxT (""));
394 grid->Add (_audio_description, 1, wxALIGN_CENTER_VERTICAL | wxLEFT, 8);
398 _audio_mapping = new AudioMappingView (_audio_panel);
399 _audio_sizer->Add (_audio_mapping, 1, wxEXPAND | wxALL, 6);
401 _audio_gain->SetRange (-60, 60);
402 _audio_delay->SetRange (-1000, 1000);
406 FilmEditor::make_subtitle_panel ()
408 _subtitle_panel = new wxPanel (_content_notebook);
409 _subtitle_sizer = new wxBoxSizer (wxVERTICAL);
410 _subtitle_panel->SetSizer (_subtitle_sizer);
411 wxFlexGridSizer* grid = new wxFlexGridSizer (2, 4, 4);
412 _subtitle_sizer->Add (grid, 0, wxALL, 8);
414 _with_subtitles = new wxCheckBox (_subtitle_panel, wxID_ANY, _("With Subtitles"));
415 grid->Add (_with_subtitles, 1);
419 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle Offset"));
420 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
421 _subtitle_offset = new wxSpinCtrl (_subtitle_panel);
422 s->Add (_subtitle_offset);
423 add_label_to_sizer (s, _subtitle_panel, _("pixels"));
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 add_label_to_sizer (grid, _subtitle_panel, _("Subtitle stream"));
437 _subtitle_stream = new wxChoice (_subtitle_panel, wxID_ANY);
438 grid->Add (_subtitle_stream, 1, wxEXPAND | wxALL, 6);
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 &)
449 shared_ptr<VideoContent> c = selected_video_content ();
454 c->set_left_crop (_left_crop->GetValue ());
457 /** Called when the right crop widget has been changed */
459 FilmEditor::right_crop_changed (wxCommandEvent &)
461 shared_ptr<VideoContent> c = selected_video_content ();
466 c->set_right_crop (_right_crop->GetValue ());
469 /** Called when the top crop widget has been changed */
471 FilmEditor::top_crop_changed (wxCommandEvent &)
473 shared_ptr<VideoContent> c = selected_video_content ();
478 c->set_top_crop (_top_crop->GetValue ());
481 /** Called when the bottom crop value has been changed */
483 FilmEditor::bottom_crop_changed (wxCommandEvent &)
485 shared_ptr<VideoContent> c = selected_video_content ();
490 c->set_bottom_crop (_bottom_crop->GetValue ());
493 /** Called when the name widget has been changed */
495 FilmEditor::name_changed (wxCommandEvent &)
501 _film->set_name (string (_name->GetValue().mb_str()));
505 FilmEditor::subtitle_offset_changed (wxCommandEvent &)
511 _film->set_subtitle_offset (_subtitle_offset->GetValue ());
515 FilmEditor::subtitle_scale_changed (wxCommandEvent &)
521 _film->set_subtitle_scale (_subtitle_scale->GetValue() / 100.0);
525 FilmEditor::colour_lut_changed (wxCommandEvent &)
531 _film->set_colour_lut (_colour_lut->GetSelection ());
535 FilmEditor::j2k_bandwidth_changed (wxCommandEvent &)
541 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
545 FilmEditor::dcp_frame_rate_changed (wxCommandEvent &)
551 _film->set_dcp_video_frame_rate (
552 boost::lexical_cast<int> (
553 wx_to_std (_dcp_frame_rate->GetString (_dcp_frame_rate->GetSelection ()))
559 /** Called when the metadata stored in the Film object has changed;
560 * so that we can update the GUI.
561 * @param p Property of the Film that has changed.
564 FilmEditor::film_changed (Film::Property p)
581 setup_subtitle_control_sensitivity ();
582 setup_show_audio_sensitivity ();
585 checked_set (_loop_content, _film->loop() > 1);
586 checked_set (_loop_count, _film->loop());
587 setup_loop_sensitivity ();
589 case Film::CONTAINER:
594 pair<string, string> p = Filter::ffmpeg_strings (_film->filters ());
595 if (p.first.empty () && p.second.empty ()) {
596 _filters->SetLabel (_("None"));
598 string const b = p.first + " " + p.second;
599 _filters->SetLabel (std_to_wx (b));
601 _dcp_sizer->Layout ();
605 checked_set (_name, _film->name());
608 case Film::DCP_CONTENT_TYPE:
609 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
613 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
615 case Film::AUDIO_GAIN:
616 checked_set (_audio_gain, _film->audio_gain ());
618 case Film::AUDIO_DELAY:
619 checked_set (_audio_delay, _film->audio_delay ());
621 case Film::WITH_SUBTITLES:
622 checked_set (_with_subtitles, _film->with_subtitles ());
623 setup_subtitle_control_sensitivity ();
626 case Film::SUBTITLE_OFFSET:
627 checked_set (_subtitle_offset, _film->subtitle_offset ());
629 case Film::SUBTITLE_SCALE:
630 checked_set (_subtitle_scale, _film->subtitle_scale() * 100);
632 case Film::COLOUR_LUT:
633 checked_set (_colour_lut, _film->colour_lut ());
635 case Film::J2K_BANDWIDTH:
636 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
638 case Film::USE_DCI_NAME:
639 checked_set (_use_dci_name, _film->use_dci_name ());
642 case Film::DCI_METADATA:
645 case Film::DCP_VIDEO_FRAME_RATE:
648 for (unsigned int i = 0; i < _dcp_frame_rate->GetCount(); ++i) {
649 if (wx_to_std (_dcp_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->dcp_video_frame_rate())) {
650 checked_set (_dcp_frame_rate, i);
657 checked_set (_dcp_frame_rate, -1);
660 _best_dcp_frame_rate->Enable (_film->best_dcp_video_frame_rate () != _film->dcp_video_frame_rate ());
667 FilmEditor::film_content_changed (weak_ptr<Content> weak_content, int property)
670 /* We call this method ourselves (as well as using it as a signal handler)
676 shared_ptr<Content> content = weak_content.lock ();
677 shared_ptr<VideoContent> video_content;
679 video_content = dynamic_pointer_cast<VideoContent> (content);
682 if (property == VideoContentProperty::VIDEO_CROP) {
683 checked_set (_left_crop, video_content ? video_content->crop().left : 0);
684 checked_set (_right_crop, video_content ? video_content->crop().right : 0);
685 checked_set (_top_crop, video_content ? video_content->crop().top : 0);
686 checked_set (_bottom_crop, video_content ? video_content->crop().bottom : 0);
687 setup_scaling_description ();
688 } else if (property == FFmpegContentProperty::SUBTITLE_STREAMS) {
689 setup_subtitle_control_sensitivity ();
690 } else if (property == FFmpegContentProperty::AUDIO_STREAMS) {
691 setup_show_audio_sensitivity ();
692 } else if (property == FFmpegContentProperty::AUDIO_STREAM) {
694 setup_show_audio_sensitivity ();
699 FilmEditor::setup_container ()
702 vector<Container const *> containers = Container::all ();
703 vector<Container const *>::iterator i = containers.begin ();
704 while (i != containers.end() && *i != _film->container ()) {
709 if (i == containers.end()) {
710 checked_set (_container, -1);
712 checked_set (_container, n);
716 setup_scaling_description ();
719 /** Called when the container widget has been changed */
721 FilmEditor::container_changed (wxCommandEvent &)
727 int const n = _container->GetSelection ();
729 vector<Container const *> containers = Container::all ();
730 assert (n < int (containers.size()));
731 _film->set_container (containers[n]);
735 /** Called when the DCP content type widget has been changed */
737 FilmEditor::dcp_content_type_changed (wxCommandEvent &)
743 int const n = _dcp_content_type->GetSelection ();
744 if (n != wxNOT_FOUND) {
745 _film->set_dcp_content_type (DCPContentType::from_index (n));
749 /** Sets the Film that we are editing */
751 FilmEditor::set_film (shared_ptr<Film> f)
753 set_things_sensitive (f != 0);
762 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
763 _film->ContentChanged.connect (bind (&FilmEditor::film_content_changed, this, _1, _2));
767 FileChanged (_film->directory ());
773 _audio_dialog->set_film (_film);
776 film_changed (Film::NAME);
777 film_changed (Film::USE_DCI_NAME);
778 film_changed (Film::CONTENT);
779 film_changed (Film::LOOP);
780 film_changed (Film::DCP_CONTENT_TYPE);
781 film_changed (Film::CONTAINER);
782 film_changed (Film::FILTERS);
783 film_changed (Film::SCALER);
784 film_changed (Film::AUDIO_GAIN);
785 film_changed (Film::AUDIO_DELAY);
786 film_changed (Film::WITH_SUBTITLES);
787 film_changed (Film::SUBTITLE_OFFSET);
788 film_changed (Film::SUBTITLE_SCALE);
789 film_changed (Film::COLOUR_LUT);
790 film_changed (Film::J2K_BANDWIDTH);
791 film_changed (Film::DCI_METADATA);
792 film_changed (Film::DCP_VIDEO_FRAME_RATE);
794 film_content_changed (boost::shared_ptr<Content> (), VideoContentProperty::VIDEO_CROP);
795 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::SUBTITLE_STREAMS);
796 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::SUBTITLE_STREAM);
797 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::AUDIO_STREAMS);
798 film_content_changed (boost::shared_ptr<Content> (), FFmpegContentProperty::AUDIO_STREAM);
801 /** Updates the sensitivity of lots of widgets to a given value.
802 * @param s true to make sensitive, false to make insensitive.
805 FilmEditor::set_things_sensitive (bool s)
807 _generally_sensitive = s;
810 _use_dci_name->Enable (s);
811 _edit_dci_button->Enable (s);
813 _content->Enable (s);
814 _content->Enable (s);
815 _left_crop->Enable (s);
816 _right_crop->Enable (s);
817 _top_crop->Enable (s);
818 _bottom_crop->Enable (s);
819 _filters_button->Enable (s);
821 _dcp_content_type->Enable (s);
822 _best_dcp_frame_rate->Enable (s);
823 _dcp_frame_rate->Enable (s);
824 _colour_lut->Enable (s);
825 _j2k_bandwidth->Enable (s);
826 _audio_gain->Enable (s);
827 _audio_gain_calculate_button->Enable (s);
828 _show_audio->Enable (s);
829 _audio_delay->Enable (s);
831 setup_subtitle_control_sensitivity ();
832 setup_show_audio_sensitivity ();
833 setup_content_button_sensitivity ();
836 /** Called when the `Edit filters' button has been clicked */
838 FilmEditor::edit_filters_clicked (wxCommandEvent &)
840 FilterDialog* d = new FilterDialog (this, _film->filters());
841 d->ActiveChanged.connect (bind (&Film::set_filters, _film, _1));
846 /** Called when the scaler widget has been changed */
848 FilmEditor::scaler_changed (wxCommandEvent &)
854 int const n = _scaler->GetSelection ();
856 _film->set_scaler (Scaler::from_index (n));
861 FilmEditor::audio_gain_changed (wxCommandEvent &)
867 _film->set_audio_gain (_audio_gain->GetValue ());
871 FilmEditor::audio_delay_changed (wxCommandEvent &)
877 _film->set_audio_delay (_audio_delay->GetValue ());
881 FilmEditor::setup_main_notebook_size ()
883 _main_notebook->InvalidateBestSize ();
885 _content_sizer->Layout ();
886 _content_sizer->SetSizeHints (_content_panel);
887 _dcp_sizer->Layout ();
888 _dcp_sizer->SetSizeHints (_dcp_panel);
890 _main_notebook->Fit ();
895 FilmEditor::audio_gain_calculate_button_clicked (wxCommandEvent &)
897 GainCalculatorDialog* d = new GainCalculatorDialog (this);
900 if (d->wanted_fader() == 0 || d->actual_fader() == 0) {
905 _audio_gain->SetValue (
906 Config::instance()->sound_processor()->db_for_fader_change (
912 /* This appears to be necessary, as the change is not signalled,
915 wxCommandEvent dummy;
916 audio_gain_changed (dummy);
922 FilmEditor::setup_formats ()
924 _formats = Format::all ();
927 for (vector<Format const *>::iterator i = _formats.begin(); i != _formats.end(); ++i) {
928 _format->Append (std_to_wx ((*i)->name ()));
931 _dcp_sizer->Layout ();
935 FilmEditor::with_subtitles_toggled (wxCommandEvent &)
941 _film->set_with_subtitles (_with_subtitles->GetValue ());
945 FilmEditor::setup_subtitle_control_sensitivity ()
948 if (_generally_sensitive && _film) {
949 h = _film->has_subtitles ();
952 _with_subtitles->Enable (h);
956 j = _film->with_subtitles ();
959 _subtitle_offset->Enable (j);
960 _subtitle_scale->Enable (j);
964 FilmEditor::use_dci_name_toggled (wxCommandEvent &)
970 _film->set_use_dci_name (_use_dci_name->GetValue ());
974 FilmEditor::edit_dci_button_clicked (wxCommandEvent &)
980 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
982 _film->set_dci_metadata (d->dci_metadata ());
987 FilmEditor::active_jobs_changed (bool a)
989 set_things_sensitive (!a);
993 FilmEditor::setup_dcp_name ()
995 string s = _film->dcp_name (true);
996 if (s.length() > 28) {
997 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
998 _dcp_name->SetToolTip (std_to_wx (s));
1000 _dcp_name->SetLabel (std_to_wx (s));
1005 FilmEditor::show_audio_clicked (wxCommandEvent &)
1007 if (_audio_dialog) {
1008 _audio_dialog->Destroy ();
1012 _audio_dialog = new AudioDialog (this);
1013 _audio_dialog->Show ();
1014 _audio_dialog->set_film (_film);
1018 FilmEditor::best_dcp_frame_rate_clicked (wxCommandEvent &)
1024 _film->set_dcp_video_frame_rate (_film->best_dcp_video_frame_rate ());
1028 FilmEditor::setup_show_audio_sensitivity ()
1030 _show_audio->Enable (_film);
1034 FilmEditor::setup_content ()
1036 string selected_summary;
1037 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1039 selected_summary = wx_to_std (_content->GetItemText (s));
1042 _content->DeleteAllItems ();
1044 Playlist::ContentList content = _film->content ();
1045 for (Playlist::ContentList::iterator i = content.begin(); i != content.end(); ++i) {
1046 int const t = _content->GetItemCount ();
1047 _content->InsertItem (t, std_to_wx ((*i)->summary ()));
1048 if ((*i)->summary() == selected_summary) {
1049 _content->SetItemState (t, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1053 if (selected_summary.empty () && !content.empty ()) {
1054 /* Select the item of content if non was selected before */
1055 _content->SetItemState (0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
1060 FilmEditor::content_add_clicked (wxCommandEvent &)
1062 wxFileDialog* d = new wxFileDialog (this, _("Choose a file or files"), wxT (""), wxT (""), wxT ("*.*"), wxFD_MULTIPLE);
1063 int const r = d->ShowModal ();
1070 wxArrayString paths;
1071 d->GetPaths (paths);
1073 for (unsigned int i = 0; i < paths.GetCount(); ++i) {
1074 boost::filesystem::path p (wx_to_std (paths[i]));
1076 if (ImageMagickContent::valid_file (p)) {
1077 _film->add_content (shared_ptr<ImageMagickContent> (new ImageMagickContent (p)));
1078 } else if (SndfileContent::valid_file (p)) {
1079 _film->add_content (shared_ptr<SndfileContent> (new SndfileContent (p)));
1081 _film->add_content (shared_ptr<FFmpegContent> (new FFmpegContent (p)));
1087 FilmEditor::content_remove_clicked (wxCommandEvent &)
1089 shared_ptr<Content> c = selected_content ();
1091 _film->remove_content (c);
1096 FilmEditor::content_selection_changed (wxListEvent &)
1098 setup_content_button_sensitivity ();
1102 FilmEditor::setup_content_button_sensitivity ()
1104 _content_add->Enable (_generally_sensitive);
1106 shared_ptr<Content> selection = selected_content ();
1108 _content_remove->Enable (selection && _generally_sensitive);
1109 _content_timeline->Enable (_generally_sensitive);
1113 FilmEditor::selected_content ()
1115 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
1117 return shared_ptr<Content> ();
1120 Playlist::ContentList c = _film->content ();
1121 if (s < 0 || size_t (s) >= c.size ()) {
1122 return shared_ptr<Content> ();
1128 shared_ptr<VideoContent>
1129 FilmEditor::selected_video_content ()
1131 shared_ptr<Content> c = selected_content ();
1133 return shared_ptr<VideoContent> ();
1136 return dynamic_pointer_cast<VideoContent> (c);
1140 FilmEditor::setup_scaling_description ()
1148 if (_film->video_size().width && _film->video_size().height) {
1149 d << wxString::Format (
1150 _("Original video is %dx%d (%.2f:1)\n"),
1151 _film->video_size().width, _film->video_size().height,
1152 float (_film->video_size().width) / _film->video_size().height
1157 Crop const crop = _film->crop ();
1158 if (crop.left || crop.right || crop.top || crop.bottom) {
1159 libdcp::Size const cropped = _film->cropped_size (_film->video_size ());
1160 d << wxString::Format (
1161 _("Cropped to %dx%d (%.2f:1)\n"),
1162 cropped.width, cropped.height,
1163 float (cropped.width) / cropped.height
1168 Format const * format = _film->format ();
1170 int const padding = format->dcp_padding (_film);
1171 libdcp::Size scaled = format->dcp_size ();
1172 scaled.width -= padding * 2;
1173 d << wxString::Format (
1174 _("Scaled to %dx%d (%.2f:1)\n"),
1175 scaled.width, scaled.height,
1176 float (scaled.width) / scaled.height
1181 d << wxString::Format (
1182 _("Padded with black to %dx%d (%.2f:1)\n"),
1183 format->dcp_size().width, format->dcp_size().height,
1184 float (format->dcp_size().width) / format->dcp_size().height
1190 for (int i = lines; i < 4; ++i) {
1195 _scaling_description->SetLabel (d);
1199 FilmEditor::loop_content_toggled (wxCommandEvent &)
1201 if (_loop_content->GetValue ()) {
1202 _film->set_loop (_loop_count->GetValue ());
1204 _film->set_loop (1);
1207 setup_loop_sensitivity ();
1211 FilmEditor::loop_count_changed (wxCommandEvent &)
1213 _film->set_loop (_loop_count->GetValue ());
1217 FilmEditor::setup_loop_sensitivity ()
1219 _loop_count->Enable (_loop_content->GetValue ());
1223 FilmEditor::content_timeline_clicked (wxCommandEvent &)
1225 if (_timeline_dialog) {
1226 _timeline_dialog->Destroy ();
1227 _timeline_dialog = 0;
1230 _timeline_dialog = new TimelineDialog (this, _film);
1231 _timeline_dialog->Show ();
1235 FilmEditor::setup_content_properties ()
1237 _audio_stream->Clear ();
1238 _subtitle_stream->Clear ();
1240 shared_ptr<Content> c = selected_content ();
1245 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
1248 vector<shared_ptr<FFmpegAudioStream> > a = fc->audio_streams ();
1249 for (vector<shared_ptr<FFmpegAudioStream> >::iterator i = a.begin(); i != a.end(); ++i) {
1250 _audio_stream->Append (std_to_wx ((*i)->name), new wxStringClientData (std_to_wx (lexical_cast<string> ((*i)->id))));
1253 if (fc->audio_stream()) {
1254 checked_set (_audio_stream, lexical_cast<string> (fc->audio_stream()->id));
1257 vector<shared_ptr<FFmpegSubtitleStream> > s = fc->subtitle_streams ();
1259 _subtitle_stream->Enable (false);
1261 for (vector<shared_ptr<FFmpegSubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
1262 _subtitle_stream->Append (std_to_wx ((*i)->name), new wxStringClientData (std_to_wx (lexical_cast<string> ((*i)->id))));
1265 if (fc->subtitle_stream()) {
1266 checked_set (_subtitle_stream, lexical_cast<string> (fc->subtitle_stream()->id));
1268 _subtitle_stream->SetSelection (wxNOT_FOUND);
1271 /* XXX: should be general audiocontent */
1272 _audio_mapping->set_mapping (fc->audio_mapping ());
1277 FilmEditor::audio_stream_changed (wxCommandEvent &)
1279 shared_ptr<Content> c = selected_content ();
1284 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
1289 vector<shared_ptr<FFmpegAudioStream> > a = fc->audio_streams ();
1290 vector<shared_ptr<FFmpegAudioStream> >::iterator i = a.begin ();
1291 string const s = string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ()));
1292 while (i != a.end() && lexical_cast<string> ((*i)->id) != s) {
1296 if (i != a.end ()) {
1297 fc->set_audio_stream (*i);
1300 if (!fc->audio_stream ()) {
1301 _audio_description->SetLabel (wxT (""));
1304 if (fc->audio_channels() == 1) {
1305 s << _("1 channel");
1307 s << fc->audio_channels() << wxT (" ") << _("channels");
1309 s << wxT (", ") << fc->content_audio_frame_rate() << _("Hz");
1310 _audio_description->SetLabel (s);
1317 FilmEditor::subtitle_stream_changed (wxCommandEvent &)
1319 shared_ptr<Content> c = selected_content ();
1324 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
1329 vector<shared_ptr<FFmpegSubtitleStream> > a = fc->subtitle_streams ();
1330 vector<shared_ptr<FFmpegSubtitleStream> >::iterator i = a.begin ();
1331 string const s = string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ()));
1332 while (i != a.end() && lexical_cast<string> ((*i)->id) != s) {
1336 if (i != a.end ()) {
1337 fc->set_subtitle_stream (*i);
1342 FilmEditor::audio_mapping_changed (AudioMapping m)
1344 shared_ptr<Content> c = selected_content ();
1349 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
1354 /* XXX: should be general to audiocontent */
1355 fc->audio_stream()->mapping = m;