2 Copyright (C) 2012-2013 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>
33 #include "lib/transcode_job.h"
34 #include "lib/exceptions.h"
35 #include "lib/job_manager.h"
36 #include "lib/filter.h"
37 #include "lib/ratio.h"
38 #include "lib/config.h"
39 #include "lib/image_content.h"
40 #include "lib/ffmpeg_content.h"
41 #include "lib/sndfile_content.h"
42 #include "lib/dcp_content_type.h"
43 #include "lib/sound_processor.h"
44 #include "lib/scaler.h"
45 #include "lib/playlist.h"
46 #include "lib/content.h"
47 #include "lib/content_factory.h"
50 #include "film_editor.h"
51 #include "dci_metadata_dialog.h"
52 #include "timeline_dialog.h"
53 #include "timing_panel.h"
54 #include "subtitle_panel.h"
55 #include "audio_panel.h"
56 #include "video_panel.h"
60 using std::stringstream;
63 using std::setprecision;
67 using boost::shared_ptr;
68 using boost::weak_ptr;
69 using boost::dynamic_pointer_cast;
70 using boost::lexical_cast;
72 /** @param f Film to edit */
73 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
76 , _generally_sensitive (true)
77 , _timeline_dialog (0)
79 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
81 _main_notebook = new wxNotebook (this, wxID_ANY);
82 s->Add (_main_notebook, 1);
84 make_content_panel ();
85 _main_notebook->AddPage (_content_panel, _("Content"), true);
87 _main_notebook->AddPage (_dcp_panel, _("DCP"), false);
90 connect_to_widgets ();
92 JobManager::instance()->ActiveJobsChanged.connect (
93 bind (&FilmEditor::active_jobs_changed, this, _1)
100 FilmEditor::make_dcp_panel ()
102 _dcp_panel = new wxPanel (_main_notebook);
103 _dcp_sizer = new wxBoxSizer (wxVERTICAL);
104 _dcp_panel->SetSizer (_dcp_sizer);
106 wxGridBagSizer* grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
107 _dcp_sizer->Add (grid, 0, wxEXPAND | wxALL, 8);
111 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Name"), true, wxGBPosition (r, 0));
112 _name = new wxTextCtrl (_dcp_panel, wxID_ANY);
113 grid->Add (_name, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND | wxLEFT | wxRIGHT);
116 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("DCP Name"), true, wxGBPosition (r, 0));
117 _dcp_name = new wxStaticText (_dcp_panel, wxID_ANY, wxT (""));
118 grid->Add (_dcp_name, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
121 int flags = wxALIGN_CENTER_VERTICAL;
123 flags |= wxALIGN_RIGHT;
126 _use_dci_name = new wxCheckBox (_dcp_panel, wxID_ANY, _("Use DCI name"));
127 grid->Add (_use_dci_name, wxGBPosition (r, 0), wxDefaultSpan, flags);
128 _edit_dci_button = new wxButton (_dcp_panel, wxID_ANY, _("Details..."));
129 grid->Add (_edit_dci_button, wxGBPosition (r, 1), wxDefaultSpan);
132 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Container"), true, wxGBPosition (r, 0));
133 _container = new wxChoice (_dcp_panel, wxID_ANY);
134 grid->Add (_container, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
137 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Content Type"), true, wxGBPosition (r, 0));
138 _dcp_content_type = new wxChoice (_dcp_panel, wxID_ANY);
139 grid->Add (_dcp_content_type, wxGBPosition (r, 1));
143 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Frame Rate"), true, wxGBPosition (r, 0));
144 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
145 _frame_rate = new wxChoice (_dcp_panel, wxID_ANY);
146 s->Add (_frame_rate, 1, wxALIGN_CENTER_VERTICAL);
147 _best_frame_rate = new wxButton (_dcp_panel, wxID_ANY, _("Use best"));
148 s->Add (_best_frame_rate, 1, wxALIGN_CENTER_VERTICAL | wxEXPAND);
149 grid->Add (s, wxGBPosition (r, 1));
153 _signed = new wxCheckBox (_dcp_panel, wxID_ANY, _("Signed"));
154 grid->Add (_signed, wxGBPosition (r, 0), wxGBSpan (1, 2));
157 _encrypted = new wxCheckBox (_dcp_panel, wxID_ANY, _("Encrypted"));
158 grid->Add (_encrypted, wxGBPosition (r, 0), wxGBSpan (1, 2));
161 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Audio channels"), true, wxGBPosition (r, 0));
162 _audio_channels = new wxSpinCtrl (_dcp_panel, wxID_ANY);
163 grid->Add (_audio_channels, wxGBPosition (r, 1));
166 _three_d = new wxCheckBox (_dcp_panel, wxID_ANY, _("3D"));
167 grid->Add (_three_d, wxGBPosition (r, 0), wxGBSpan (1, 2));
170 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Resolution"), true, wxGBPosition (r, 0));
171 _resolution = new wxChoice (_dcp_panel, wxID_ANY);
172 grid->Add (_resolution, wxGBPosition (r, 1));
176 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("JPEG2000 bandwidth"), true, wxGBPosition (r, 0));
177 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
178 _j2k_bandwidth = new wxSpinCtrl (_dcp_panel, wxID_ANY);
179 s->Add (_j2k_bandwidth, 1);
180 add_label_to_sizer (s, _dcp_panel, _("MBps"), false);
181 grid->Add (s, wxGBPosition (r, 1));
185 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Standard"), true, wxGBPosition (r, 0));
186 _standard = new wxChoice (_dcp_panel, wxID_ANY);
187 grid->Add (_standard, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
190 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Scaler"), true, wxGBPosition (r, 0));
191 _scaler = new wxChoice (_dcp_panel, wxID_ANY);
192 grid->Add (_scaler, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
195 vector<Scaler const *> const sc = Scaler::all ();
196 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
197 _scaler->Append (std_to_wx ((*i)->name()));
200 vector<Ratio const *> const ratio = Ratio::all ();
201 for (vector<Ratio const *>::const_iterator i = ratio.begin(); i != ratio.end(); ++i) {
202 _container->Append (std_to_wx ((*i)->nickname ()));
205 vector<DCPContentType const *> const ct = DCPContentType::all ();
206 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
207 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
210 list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
211 for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
212 _frame_rate->Append (std_to_wx (boost::lexical_cast<string> (*i)));
215 _audio_channels->SetRange (0, MAX_AUDIO_CHANNELS);
216 _j2k_bandwidth->SetRange (1, 250);
218 _resolution->Append (_("2K"));
219 _resolution->Append (_("4K"));
221 _standard->Append (_("SMPTE"));
222 _standard->Append (_("Interop"));
226 FilmEditor::connect_to_widgets ()
228 _name->Bind (wxEVT_COMMAND_TEXT_UPDATED, boost::bind (&FilmEditor::name_changed, this));
229 _use_dci_name->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&FilmEditor::use_dci_name_toggled, this));
230 _edit_dci_button->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::edit_dci_button_clicked, this));
231 _container->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::container_changed, this));
232 _content->Bind (wxEVT_COMMAND_LIST_ITEM_SELECTED, boost::bind (&FilmEditor::content_selection_changed, this));
233 _content->Bind (wxEVT_COMMAND_LIST_ITEM_DESELECTED, boost::bind (&FilmEditor::content_selection_changed, this));
234 _content->Bind (wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, boost::bind (&FilmEditor::content_right_click, this, _1));
235 _content_add_file->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::content_add_file_clicked, this));
236 _content_add_folder->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::content_add_folder_clicked, this));
237 _content_remove->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::content_remove_clicked, this));
238 _content_earlier->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::content_earlier_clicked, this));
239 _content_later->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::content_later_clicked, this));
240 _content_timeline->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::content_timeline_clicked, this));
241 _scaler->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::scaler_changed, this));
242 _dcp_content_type->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::dcp_content_type_changed, this));
243 _frame_rate->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::frame_rate_changed, this));
244 _best_frame_rate->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::best_frame_rate_clicked, this));
245 _signed->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&FilmEditor::signed_toggled, this));
246 _encrypted->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&FilmEditor::encrypted_toggled, this));
247 _audio_channels->Bind (wxEVT_COMMAND_SPINCTRL_UPDATED, boost::bind (&FilmEditor::audio_channels_changed, this));
248 _j2k_bandwidth->Bind (wxEVT_COMMAND_SPINCTRL_UPDATED, boost::bind (&FilmEditor::j2k_bandwidth_changed, this));
249 _resolution->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::resolution_changed, this));
250 _sequence_video->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&FilmEditor::sequence_video_changed, this));
251 _three_d->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&FilmEditor::three_d_changed, this));
252 _standard->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::standard_changed, this));
256 FilmEditor::make_content_panel ()
258 _content_panel = new wxPanel (_main_notebook);
259 _content_sizer = new wxBoxSizer (wxVERTICAL);
260 _content_panel->SetSizer (_content_sizer);
263 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
265 _content = new wxListCtrl (_content_panel, wxID_ANY, wxDefaultPosition, wxSize (320, 160), wxLC_REPORT | wxLC_NO_HEADER);
266 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
268 _content->InsertColumn (0, wxT(""));
269 _content->SetColumnWidth (0, 512);
271 wxBoxSizer* b = new wxBoxSizer (wxVERTICAL);
272 _content_add_file = new wxButton (_content_panel, wxID_ANY, _("Add file(s)..."));
273 b->Add (_content_add_file, 1, wxEXPAND | wxLEFT | wxRIGHT);
274 _content_add_folder = new wxButton (_content_panel, wxID_ANY, _("Add folder..."));
275 b->Add (_content_add_folder, 1, wxEXPAND | wxLEFT | wxRIGHT);
276 _content_remove = new wxButton (_content_panel, wxID_ANY, _("Remove"));
277 b->Add (_content_remove, 1, wxEXPAND | wxLEFT | wxRIGHT);
278 _content_earlier = new wxButton (_content_panel, wxID_UP);
279 b->Add (_content_earlier, 1, wxEXPAND);
280 _content_later = new wxButton (_content_panel, wxID_DOWN);
281 b->Add (_content_later, 1, wxEXPAND);
282 _content_timeline = new wxButton (_content_panel, wxID_ANY, _("Timeline..."));
283 b->Add (_content_timeline, 1, wxEXPAND | wxLEFT | wxRIGHT);
285 s->Add (b, 0, wxALL, 4);
287 _content_sizer->Add (s, 0.75, wxEXPAND | wxALL, 6);
290 _sequence_video = new wxCheckBox (_content_panel, wxID_ANY, _("Keep video in sequence"));
291 _content_sizer->Add (_sequence_video);
293 _content_notebook = new wxNotebook (_content_panel, wxID_ANY);
294 _content_sizer->Add (_content_notebook, 1, wxEXPAND | wxTOP, 6);
296 _video_panel = new VideoPanel (this);
297 _panels.push_back (_video_panel);
298 _audio_panel = new AudioPanel (this);
299 _panels.push_back (_audio_panel);
300 _subtitle_panel = new SubtitlePanel (this);
301 _panels.push_back (_subtitle_panel);
302 _timing_panel = new TimingPanel (this);
303 _panels.push_back (_timing_panel);
306 /** Called when the name widget has been changed */
308 FilmEditor::name_changed ()
314 _film->set_name (string (_name->GetValue().mb_str()));
318 FilmEditor::j2k_bandwidth_changed ()
324 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1000000);
328 FilmEditor::signed_toggled ()
334 _film->set_signed (_signed->GetValue ());
338 FilmEditor::encrypted_toggled ()
344 _film->set_encrypted (_encrypted->GetValue ());
347 /** Called when the name widget has been changed */
349 FilmEditor::frame_rate_changed ()
355 _film->set_video_frame_rate (
356 boost::lexical_cast<int> (
357 wx_to_std (_frame_rate->GetString (_frame_rate->GetSelection ()))
363 FilmEditor::audio_channels_changed ()
369 _film->set_audio_channels (_audio_channels->GetValue ());
373 FilmEditor::resolution_changed ()
379 _film->set_resolution (_resolution->GetSelection() == 0 ? RESOLUTION_2K : RESOLUTION_4K);
383 FilmEditor::standard_changed ()
389 _film->set_interop (_standard->GetSelection() == 1);
392 /** Called when the metadata stored in the Film object has changed;
393 * so that we can update the GUI.
394 * @param p Property of the Film that has changed.
397 FilmEditor::film_changed (Film::Property p)
407 for (list<FilmEditorPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
408 (*i)->film_changed (p);
417 case Film::CONTAINER:
421 checked_set (_name, _film->name());
424 case Film::WITH_SUBTITLES:
427 case Film::DCP_CONTENT_TYPE:
428 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
432 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
435 checked_set (_signed, _film->is_signed ());
437 case Film::ENCRYPTED:
438 checked_set (_encrypted, _film->encrypted ());
439 if (_film->encrypted ()) {
440 _film->set_signed (true);
441 _signed->Enable (false);
443 _signed->Enable (_generally_sensitive);
446 case Film::RESOLUTION:
447 checked_set (_resolution, _film->resolution() == RESOLUTION_2K ? 0 : 1);
450 case Film::J2K_BANDWIDTH:
451 checked_set (_j2k_bandwidth, _film->j2k_bandwidth() / 1000000);
453 case Film::USE_DCI_NAME:
454 checked_set (_use_dci_name, _film->use_dci_name ());
457 case Film::DCI_METADATA:
460 case Film::VIDEO_FRAME_RATE:
463 for (unsigned int i = 0; i < _frame_rate->GetCount(); ++i) {
464 if (wx_to_std (_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->video_frame_rate())) {
465 checked_set (_frame_rate, i);
472 checked_set (_frame_rate, -1);
475 _best_frame_rate->Enable (_film->best_video_frame_rate () != _film->video_frame_rate ());
478 case Film::AUDIO_CHANNELS:
479 checked_set (_audio_channels, _film->audio_channels ());
482 case Film::SEQUENCE_VIDEO:
483 checked_set (_sequence_video, _film->sequence_video ());
486 checked_set (_three_d, _film->three_d ());
490 checked_set (_standard, _film->interop() ? 1 : 0);
496 FilmEditor::film_content_changed (int property)
501 /* We call this method ourselves (as well as using it as a signal handler)
507 for (list<FilmEditorPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
508 (*i)->film_content_changed (property);
511 if (property == FFmpegContentProperty::AUDIO_STREAM) {
513 } else if (property == ContentProperty::PATH) {
519 FilmEditor::setup_container ()
522 vector<Ratio const *> ratios = Ratio::all ();
523 vector<Ratio const *>::iterator i = ratios.begin ();
524 while (i != ratios.end() && *i != _film->container ()) {
529 if (i == ratios.end()) {
530 checked_set (_container, -1);
532 checked_set (_container, n);
538 /** Called when the container widget has been changed */
540 FilmEditor::container_changed ()
546 int const n = _container->GetSelection ();
548 vector<Ratio const *> ratios = Ratio::all ();
549 assert (n < int (ratios.size()));
550 _film->set_container (ratios[n]);
554 /** Called when the DCP content type widget has been changed */
556 FilmEditor::dcp_content_type_changed ()
562 int const n = _dcp_content_type->GetSelection ();
563 if (n != wxNOT_FOUND) {
564 _film->set_dcp_content_type (DCPContentType::from_index (n));
568 /** Sets the Film that we are editing */
570 FilmEditor::set_film (shared_ptr<Film> f)
572 set_general_sensitivity (f != 0);
581 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
582 _film->ContentChanged.connect (bind (&FilmEditor::film_content_changed, this, _2));
586 FileChanged (_film->directory ());
591 film_changed (Film::NAME);
592 film_changed (Film::USE_DCI_NAME);
593 film_changed (Film::CONTENT);
594 film_changed (Film::DCP_CONTENT_TYPE);
595 film_changed (Film::CONTAINER);
596 film_changed (Film::RESOLUTION);
597 film_changed (Film::SCALER);
598 film_changed (Film::WITH_SUBTITLES);
599 film_changed (Film::SIGNED);
600 film_changed (Film::ENCRYPTED);
601 film_changed (Film::J2K_BANDWIDTH);
602 film_changed (Film::DCI_METADATA);
603 film_changed (Film::VIDEO_FRAME_RATE);
604 film_changed (Film::AUDIO_CHANNELS);
605 film_changed (Film::SEQUENCE_VIDEO);
606 film_changed (Film::THREE_D);
607 film_changed (Film::INTEROP);
609 if (!_film->content().empty ()) {
610 set_selection (_film->content().front ());
613 content_selection_changed ();
617 FilmEditor::set_general_sensitivity (bool s)
619 _generally_sensitive = s;
621 /* Stuff in the Content / DCP tabs */
623 _use_dci_name->Enable (s);
624 _edit_dci_button->Enable (s);
625 _content->Enable (s);
626 _content_add_file->Enable (s);
627 _content_add_folder->Enable (s);
628 _content_remove->Enable (s);
629 _content_earlier->Enable (s);
630 _content_later->Enable (s);
631 _content_timeline->Enable (s);
632 _dcp_content_type->Enable (s);
635 if (_film && _film->encrypted ()) {
638 _signed->Enable (si);
640 _encrypted->Enable (s);
641 _frame_rate->Enable (s);
642 _audio_channels->Enable (s);
643 _j2k_bandwidth->Enable (s);
644 _container->Enable (s);
645 _best_frame_rate->Enable (s && _film && _film->best_video_frame_rate () != _film->video_frame_rate ());
646 _sequence_video->Enable (s);
647 _resolution->Enable (s);
649 _three_d->Enable (s);
650 _standard->Enable (s);
652 /* Set the panels in the content notebook */
653 for (list<FilmEditorPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
658 /** Called when the scaler widget has been changed */
660 FilmEditor::scaler_changed ()
666 int const n = _scaler->GetSelection ();
668 _film->set_scaler (Scaler::from_index (n));
673 FilmEditor::use_dci_name_toggled ()
679 _film->set_use_dci_name (_use_dci_name->GetValue ());
683 FilmEditor::edit_dci_button_clicked ()
689 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
691 _film->set_dci_metadata (d->dci_metadata ());
696 FilmEditor::active_jobs_changed (bool a)
698 set_general_sensitivity (!a);
702 FilmEditor::setup_dcp_name ()
704 string s = _film->dcp_name (true);
705 if (s.length() > 28) {
706 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
707 _dcp_name->SetToolTip (std_to_wx (s));
709 _dcp_name->SetLabel (std_to_wx (s));
714 FilmEditor::best_frame_rate_clicked ()
720 _film->set_video_frame_rate (_film->best_video_frame_rate ());
724 FilmEditor::setup_content ()
726 string selected_summary;
727 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
729 selected_summary = wx_to_std (_content->GetItemText (s));
732 _content->DeleteAllItems ();
734 ContentList content = _film->content ();
735 for (ContentList::iterator i = content.begin(); i != content.end(); ++i) {
736 int const t = _content->GetItemCount ();
737 bool const valid = (*i)->path_valid ();
739 string s = (*i)->summary ();
741 s = _("MISSING: ") + s;
744 _content->InsertItem (t, std_to_wx (s));
746 if ((*i)->summary() == selected_summary) {
747 _content->SetItemState (t, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
751 _content->SetItemTextColour (t, *wxRED);
755 if (selected_summary.empty () && !content.empty ()) {
756 /* Select the item of content if none was selected before */
757 _content->SetItemState (0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
762 FilmEditor::content_add_file_clicked ()
764 /* The wxFD_CHANGE_DIR here prevents a `could not set working directory' error 123 on Windows when using
765 non-Latin filenames or paths.
767 wxFileDialog* d = new wxFileDialog (this, _("Choose a file or files"), wxT (""), wxT (""), wxT ("*.*"), wxFD_MULTIPLE | wxFD_CHANGE_DIR);
768 int const r = d->ShowModal ();
778 /* XXX: check for lots of files here and do something */
780 for (unsigned int i = 0; i < paths.GetCount(); ++i) {
781 _film->examine_and_add_content (content_factory (_film, wx_to_std (paths[i])));
788 FilmEditor::content_add_folder_clicked ()
790 wxDirDialog* d = new wxDirDialog (this, _("Choose a folder"), wxT (""), wxDD_DIR_MUST_EXIST);
791 int const r = d->ShowModal ();
798 _film->examine_and_add_content (
799 shared_ptr<ImageContent> (
800 new ImageContent (_film, boost::filesystem::path (wx_to_std (d->GetPath ())))
806 FilmEditor::content_remove_clicked ()
808 ContentList c = selected_content ();
810 _film->remove_content (c.front ());
813 content_selection_changed ();
817 FilmEditor::content_selection_changed ()
819 setup_content_sensitivity ();
821 for (list<FilmEditorPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
822 (*i)->content_selection_changed ();
826 /** Set up broad sensitivity based on the type of content that is selected */
828 FilmEditor::setup_content_sensitivity ()
830 _content_add_file->Enable (_generally_sensitive);
831 _content_add_folder->Enable (_generally_sensitive);
833 ContentList selection = selected_content ();
834 VideoContentList video_selection = selected_video_content ();
835 AudioContentList audio_selection = selected_audio_content ();
837 _content_remove->Enable (selection.size() == 1 && _generally_sensitive);
838 _content_earlier->Enable (selection.size() == 1 && _generally_sensitive);
839 _content_later->Enable (selection.size() == 1 && _generally_sensitive);
840 _content_timeline->Enable (_generally_sensitive);
842 _video_panel->Enable (video_selection.size() > 0 && _generally_sensitive);
843 _audio_panel->Enable (audio_selection.size() > 0 && _generally_sensitive);
844 _subtitle_panel->Enable (selection.size() == 1 && dynamic_pointer_cast<FFmpegContent> (selection.front()) && _generally_sensitive);
845 _timing_panel->Enable (selection.size() == 1 && _generally_sensitive);
849 FilmEditor::selected_content ()
854 s = _content->GetNextItem (s, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
859 if (s < int (_film->content().size ())) {
860 sel.push_back (_film->content()[s]);
868 FilmEditor::selected_video_content ()
870 ContentList c = selected_content ();
873 for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
874 shared_ptr<VideoContent> t = dynamic_pointer_cast<VideoContent> (*i);
884 FilmEditor::selected_audio_content ()
886 ContentList c = selected_content ();
889 for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
890 shared_ptr<AudioContent> t = dynamic_pointer_cast<AudioContent> (*i);
900 FilmEditor::selected_subtitle_content ()
902 ContentList c = selected_content ();
903 SubtitleContentList sc;
905 for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
906 shared_ptr<SubtitleContent> t = dynamic_pointer_cast<SubtitleContent> (*i);
916 FilmEditor::selected_ffmpeg_content ()
918 ContentList c = selected_content ();
919 FFmpegContentList sc;
921 for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
922 shared_ptr<FFmpegContent> t = dynamic_pointer_cast<FFmpegContent> (*i);
932 FilmEditor::content_timeline_clicked ()
934 if (_timeline_dialog) {
935 _timeline_dialog->Destroy ();
936 _timeline_dialog = 0;
939 _timeline_dialog = new DCPTimelineDialog (this, _film);
940 _timeline_dialog->Show ();
944 FilmEditor::set_selection (weak_ptr<Content> wc)
946 ContentList content = _film->content ();
947 for (size_t i = 0; i < content.size(); ++i) {
948 if (content[i] == wc.lock ()) {
949 _content->SetItemState (i, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
951 _content->SetItemState (i, 0, wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED);
957 FilmEditor::sequence_video_changed ()
963 _film->set_sequence_video (_sequence_video->GetValue ());
967 FilmEditor::content_right_click (wxListEvent& ev)
969 _menu.popup (selected_content (), ev.GetPoint ());
973 FilmEditor::three_d_changed ()
979 _film->set_three_d (_three_d->GetValue ());
983 FilmEditor::content_earlier_clicked ()
985 ContentList sel = selected_content ();
986 if (sel.size() == 1) {
987 _film->move_content_earlier (sel.front ());
988 content_selection_changed ();
993 FilmEditor::content_later_clicked ()
995 ContentList sel = selected_content ();
996 if (sel.size() == 1) {
997 _film->move_content_later (sel.front ());
998 content_selection_changed ();