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/still_image_content.h"
40 #include "lib/moving_image_content.h"
41 #include "lib/ffmpeg_content.h"
42 #include "lib/sndfile_content.h"
43 #include "lib/dcp_content_type.h"
44 #include "lib/sound_processor.h"
45 #include "lib/scaler.h"
48 #include "film_editor.h"
49 #include "dci_metadata_dialog.h"
50 #include "timeline_dialog.h"
51 #include "timing_panel.h"
52 #include "subtitle_panel.h"
53 #include "audio_panel.h"
54 #include "video_panel.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)
74 , _generally_sensitive (true)
75 , _timeline_dialog (0)
77 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
79 _main_notebook = new wxNotebook (this, wxID_ANY);
80 s->Add (_main_notebook, 1);
82 make_content_panel ();
83 _main_notebook->AddPage (_content_panel, _("Content"), true);
85 _main_notebook->AddPage (_dcp_panel, _("DCP"), false);
88 connect_to_widgets ();
90 JobManager::instance()->ActiveJobsChanged.connect (
91 bind (&FilmEditor::active_jobs_changed, this, _1)
98 FilmEditor::make_dcp_panel ()
100 _dcp_panel = new wxPanel (_main_notebook);
101 _dcp_sizer = new wxBoxSizer (wxVERTICAL);
102 _dcp_panel->SetSizer (_dcp_sizer);
104 wxGridBagSizer* grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
105 _dcp_sizer->Add (grid, 0, wxEXPAND | wxALL, 8);
109 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Name"), true, wxGBPosition (r, 0));
110 _name = new wxTextCtrl (_dcp_panel, wxID_ANY);
111 grid->Add (_name, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND | wxLEFT | wxRIGHT);
114 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("DCP Name"), true, wxGBPosition (r, 0));
115 _dcp_name = new wxStaticText (_dcp_panel, wxID_ANY, wxT (""));
116 grid->Add (_dcp_name, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
119 int flags = wxALIGN_CENTER_VERTICAL;
121 flags |= wxALIGN_RIGHT;
124 _use_dci_name = new wxCheckBox (_dcp_panel, wxID_ANY, _("Use DCI name"));
125 grid->Add (_use_dci_name, wxGBPosition (r, 0), wxDefaultSpan, flags);
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"), true, wxGBPosition (r, 0));
131 _container = new wxChoice (_dcp_panel, wxID_ANY);
132 grid->Add (_container, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
135 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Content Type"), true, 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, _("Frame Rate"), true, wxGBPosition (r, 0));
142 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
143 _frame_rate = new wxChoice (_dcp_panel, wxID_ANY);
144 s->Add (_frame_rate, 1, wxALIGN_CENTER_VERTICAL);
145 _best_frame_rate = new wxButton (_dcp_panel, wxID_ANY, _("Use best"));
146 s->Add (_best_frame_rate, 1, wxALIGN_CENTER_VERTICAL | wxEXPAND);
147 grid->Add (s, wxGBPosition (r, 1));
151 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Audio channels"), true, wxGBPosition (r, 0));
152 _audio_channels = new wxSpinCtrl (_dcp_panel, wxID_ANY);
153 grid->Add (_audio_channels, wxGBPosition (r, 1));
156 _three_d = new wxCheckBox (_dcp_panel, wxID_ANY, _("3D"));
157 grid->Add (_three_d, wxGBPosition (r, 0), wxGBSpan (1, 2));
160 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Resolution"), true, wxGBPosition (r, 0));
161 _resolution = new wxChoice (_dcp_panel, wxID_ANY);
162 grid->Add (_resolution, wxGBPosition (r, 1));
166 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("JPEG2000 bandwidth"), true, wxGBPosition (r, 0));
167 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
168 _j2k_bandwidth = new wxSpinCtrl (_dcp_panel, wxID_ANY);
169 s->Add (_j2k_bandwidth, 1);
170 add_label_to_sizer (s, _dcp_panel, _("MBps"), false);
171 grid->Add (s, wxGBPosition (r, 1));
175 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Standard"), true, wxGBPosition (r, 0));
176 _standard = new wxChoice (_dcp_panel, wxID_ANY);
177 grid->Add (_standard, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
180 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Scaler"), true, wxGBPosition (r, 0));
181 _scaler = new wxChoice (_dcp_panel, wxID_ANY);
182 grid->Add (_scaler, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
185 vector<Scaler const *> const sc = Scaler::all ();
186 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
187 _scaler->Append (std_to_wx ((*i)->name()));
190 vector<Ratio const *> const ratio = Ratio::all ();
191 for (vector<Ratio const *>::const_iterator i = ratio.begin(); i != ratio.end(); ++i) {
192 _container->Append (std_to_wx ((*i)->nickname ()));
195 vector<DCPContentType const *> const ct = DCPContentType::all ();
196 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
197 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
200 list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
201 for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
202 _frame_rate->Append (std_to_wx (boost::lexical_cast<string> (*i)));
205 _audio_channels->SetRange (0, MAX_AUDIO_CHANNELS);
206 _j2k_bandwidth->SetRange (1, 250);
208 _resolution->Append (_("2K"));
209 _resolution->Append (_("4K"));
211 _standard->Append (_("SMPTE"));
212 _standard->Append (_("Interop"));
216 FilmEditor::connect_to_widgets ()
218 _name->Bind (wxEVT_COMMAND_TEXT_UPDATED, boost::bind (&FilmEditor::name_changed, this));
219 _use_dci_name->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&FilmEditor::use_dci_name_toggled, this));
220 _edit_dci_button->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::edit_dci_button_clicked, this));
221 _container->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::container_changed, this));
222 _content->Bind (wxEVT_COMMAND_LIST_ITEM_SELECTED, boost::bind (&FilmEditor::content_selection_changed, this));
223 _content->Bind (wxEVT_COMMAND_LIST_ITEM_DESELECTED, boost::bind (&FilmEditor::content_selection_changed, this));
224 _content->Bind (wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, boost::bind (&FilmEditor::content_right_click, this, _1));
225 _content_add_file->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::content_add_file_clicked, this));
226 _content_add_folder->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::content_add_folder_clicked, this));
227 _content_remove->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::content_remove_clicked, this));
228 _content_timeline->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::content_timeline_clicked, this));
229 _scaler->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::scaler_changed, this));
230 _dcp_content_type->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::dcp_content_type_changed, this));
231 _frame_rate->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::frame_rate_changed, this));
232 _best_frame_rate->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::best_frame_rate_clicked, this));
233 _audio_channels->Bind (wxEVT_COMMAND_SPINCTRL_UPDATED, boost::bind (&FilmEditor::audio_channels_changed, this));
234 _j2k_bandwidth->Bind (wxEVT_COMMAND_SPINCTRL_UPDATED, boost::bind (&FilmEditor::j2k_bandwidth_changed, this));
235 _resolution->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::resolution_changed, this));
236 _sequence_video->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&FilmEditor::sequence_video_changed, this));
237 _three_d->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&FilmEditor::three_d_changed, this));
238 _standard->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::standard_changed, this));
242 FilmEditor::make_content_panel ()
244 _content_panel = new wxPanel (_main_notebook);
245 _content_sizer = new wxBoxSizer (wxVERTICAL);
246 _content_panel->SetSizer (_content_sizer);
249 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
251 _content = new wxListCtrl (_content_panel, wxID_ANY, wxDefaultPosition, wxSize (320, 160), wxLC_REPORT | wxLC_NO_HEADER | wxLC_SINGLE_SEL);
252 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
254 _content->InsertColumn (0, wxT(""));
255 _content->SetColumnWidth (0, 512);
257 wxBoxSizer* b = new wxBoxSizer (wxVERTICAL);
258 _content_add_file = new wxButton (_content_panel, wxID_ANY, _("Add file(s)..."));
259 b->Add (_content_add_file, 1, wxEXPAND | wxLEFT | wxRIGHT);
260 _content_add_folder = new wxButton (_content_panel, wxID_ANY, _("Add folder..."));
261 b->Add (_content_add_folder, 1, wxEXPAND | wxLEFT | wxRIGHT);
262 _content_remove = new wxButton (_content_panel, wxID_ANY, _("Remove"));
263 b->Add (_content_remove, 1, wxEXPAND | wxLEFT | wxRIGHT);
264 _content_timeline = new wxButton (_content_panel, wxID_ANY, _("Timeline..."));
265 b->Add (_content_timeline, 1, wxEXPAND | wxLEFT | wxRIGHT);
267 s->Add (b, 0, wxALL, 4);
269 _content_sizer->Add (s, 0.75, wxEXPAND | wxALL, 6);
272 _sequence_video = new wxCheckBox (_content_panel, wxID_ANY, _("Keep video in sequence"));
273 _content_sizer->Add (_sequence_video);
275 _content_notebook = new wxNotebook (_content_panel, wxID_ANY);
276 _content_sizer->Add (_content_notebook, 1, wxEXPAND | wxTOP, 6);
278 _video_panel = new VideoPanel (this);
279 _panels.push_back (_video_panel);
280 _audio_panel = new AudioPanel (this);
281 _panels.push_back (_audio_panel);
282 _subtitle_panel = new SubtitlePanel (this);
283 _panels.push_back (_subtitle_panel);
284 _timing_panel = new TimingPanel (this);
285 _panels.push_back (_timing_panel);
288 /** Called when the name widget has been changed */
290 FilmEditor::name_changed ()
296 _film->set_name (string (_name->GetValue().mb_str()));
300 FilmEditor::j2k_bandwidth_changed ()
306 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1e6);
310 FilmEditor::frame_rate_changed ()
316 _film->set_video_frame_rate (
317 boost::lexical_cast<int> (
318 wx_to_std (_frame_rate->GetString (_frame_rate->GetSelection ()))
324 FilmEditor::audio_channels_changed ()
330 _film->set_audio_channels (_audio_channels->GetValue ());
334 FilmEditor::resolution_changed ()
340 _film->set_resolution (_resolution->GetSelection() == 0 ? RESOLUTION_2K : RESOLUTION_4K);
344 FilmEditor::standard_changed ()
350 _film->set_interop (_standard->GetSelection() == 1);
353 /** Called when the metadata stored in the Film object has changed;
354 * so that we can update the GUI.
355 * @param p Property of the Film that has changed.
358 FilmEditor::film_changed (Film::Property p)
368 for (list<FilmEditorPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
369 (*i)->film_changed (p);
378 case Film::CONTAINER:
382 checked_set (_name, _film->name());
385 case Film::WITH_SUBTITLES:
388 case Film::DCP_CONTENT_TYPE:
389 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
393 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
395 case Film::RESOLUTION:
396 checked_set (_resolution, _film->resolution() == RESOLUTION_2K ? 0 : 1);
399 case Film::J2K_BANDWIDTH:
400 checked_set (_j2k_bandwidth, double (_film->j2k_bandwidth()) / 1e6);
402 case Film::USE_DCI_NAME:
403 checked_set (_use_dci_name, _film->use_dci_name ());
406 case Film::DCI_METADATA:
409 case Film::VIDEO_FRAME_RATE:
412 for (unsigned int i = 0; i < _frame_rate->GetCount(); ++i) {
413 if (wx_to_std (_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->video_frame_rate())) {
414 checked_set (_frame_rate, i);
421 checked_set (_frame_rate, -1);
424 _best_frame_rate->Enable (_film->best_video_frame_rate () != _film->video_frame_rate ());
427 case Film::AUDIO_CHANNELS:
428 _audio_channels->SetValue (_film->audio_channels ());
431 case Film::SEQUENCE_VIDEO:
432 checked_set (_sequence_video, _film->sequence_video ());
435 checked_set (_three_d, _film->three_d ());
439 checked_set (_standard, _film->interop() ? 1 : 0);
445 FilmEditor::film_content_changed (weak_ptr<Content> weak_content, int property)
450 /* We call this method ourselves (as well as using it as a signal handler)
456 shared_ptr<Content> content = weak_content.lock ();
457 if (!content || content != selected_content ()) {
461 for (list<FilmEditorPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
462 (*i)->film_content_changed (content, property);
465 if (property == FFmpegContentProperty::AUDIO_STREAM) {
471 FilmEditor::setup_container ()
474 vector<Ratio const *> ratios = Ratio::all ();
475 vector<Ratio const *>::iterator i = ratios.begin ();
476 while (i != ratios.end() && *i != _film->container ()) {
481 if (i == ratios.end()) {
482 checked_set (_container, -1);
484 checked_set (_container, n);
490 /** Called when the container widget has been changed */
492 FilmEditor::container_changed ()
498 int const n = _container->GetSelection ();
500 vector<Ratio const *> ratios = Ratio::all ();
501 assert (n < int (ratios.size()));
502 _film->set_container (ratios[n]);
506 /** Called when the DCP content type widget has been changed */
508 FilmEditor::dcp_content_type_changed ()
514 int const n = _dcp_content_type->GetSelection ();
515 if (n != wxNOT_FOUND) {
516 _film->set_dcp_content_type (DCPContentType::from_index (n));
520 /** Sets the Film that we are editing */
522 FilmEditor::set_film (shared_ptr<Film> f)
524 set_general_sensitivity (f != 0);
533 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
534 _film->ContentChanged.connect (bind (&FilmEditor::film_content_changed, this, _1, _2));
538 FileChanged (_film->directory ());
543 film_changed (Film::NAME);
544 film_changed (Film::USE_DCI_NAME);
545 film_changed (Film::CONTENT);
546 film_changed (Film::DCP_CONTENT_TYPE);
547 film_changed (Film::CONTAINER);
548 film_changed (Film::RESOLUTION);
549 film_changed (Film::SCALER);
550 film_changed (Film::WITH_SUBTITLES);
551 film_changed (Film::J2K_BANDWIDTH);
552 film_changed (Film::DCI_METADATA);
553 film_changed (Film::VIDEO_FRAME_RATE);
554 film_changed (Film::AUDIO_CHANNELS);
555 film_changed (Film::SEQUENCE_VIDEO);
556 film_changed (Film::THREE_D);
557 film_changed (Film::INTEROP);
559 if (!_film->content().empty ()) {
560 set_selection (_film->content().front ());
563 content_selection_changed ();
567 FilmEditor::set_general_sensitivity (bool s)
569 _generally_sensitive = s;
571 /* Stuff in the Content / DCP tabs */
573 _use_dci_name->Enable (s);
574 _edit_dci_button->Enable (s);
575 _content->Enable (s);
576 _content_add_file->Enable (s);
577 _content_add_folder->Enable (s);
578 _content_remove->Enable (s);
579 _content_timeline->Enable (s);
580 _dcp_content_type->Enable (s);
581 _frame_rate->Enable (s);
582 _audio_channels->Enable (s);
583 _j2k_bandwidth->Enable (s);
584 _container->Enable (s);
585 _best_frame_rate->Enable (s && _film && _film->best_video_frame_rate () != _film->video_frame_rate ());
586 _sequence_video->Enable (s);
587 _resolution->Enable (s);
589 _three_d->Enable (s);
590 _standard->Enable (s);
592 /* Set the panels in the content notebook */
593 for (list<FilmEditorPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
598 /** Called when the scaler widget has been changed */
600 FilmEditor::scaler_changed ()
606 int const n = _scaler->GetSelection ();
608 _film->set_scaler (Scaler::from_index (n));
613 FilmEditor::use_dci_name_toggled ()
619 _film->set_use_dci_name (_use_dci_name->GetValue ());
623 FilmEditor::edit_dci_button_clicked ()
629 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
631 _film->set_dci_metadata (d->dci_metadata ());
636 FilmEditor::active_jobs_changed (bool a)
638 set_general_sensitivity (!a);
642 FilmEditor::setup_dcp_name ()
644 string s = _film->dcp_name (true);
645 if (s.length() > 28) {
646 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
647 _dcp_name->SetToolTip (std_to_wx (s));
649 _dcp_name->SetLabel (std_to_wx (s));
654 FilmEditor::best_frame_rate_clicked ()
660 _film->set_video_frame_rate (_film->best_video_frame_rate ());
664 FilmEditor::setup_content ()
666 string selected_summary;
667 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
669 selected_summary = wx_to_std (_content->GetItemText (s));
672 _content->DeleteAllItems ();
674 ContentList content = _film->content ();
675 for (ContentList::iterator i = content.begin(); i != content.end(); ++i) {
676 int const t = _content->GetItemCount ();
677 _content->InsertItem (t, std_to_wx ((*i)->summary ()));
678 if ((*i)->summary() == selected_summary) {
679 _content->SetItemState (t, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
683 if (selected_summary.empty () && !content.empty ()) {
684 /* Select the item of content if none was selected before */
685 _content->SetItemState (0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
690 FilmEditor::content_add_file_clicked ()
692 wxFileDialog* d = new wxFileDialog (this, _("Choose a file or files"), wxT (""), wxT (""), wxT ("*.*"), wxFD_MULTIPLE);
693 int const r = d->ShowModal ();
703 /* XXX: check for lots of files here and do something */
705 for (unsigned int i = 0; i < paths.GetCount(); ++i) {
706 boost::filesystem::path p (wx_to_std (paths[i]));
708 shared_ptr<Content> c;
710 if (valid_image_file (p)) {
711 c.reset (new StillImageContent (_film, p));
712 } else if (SndfileContent::valid_file (p)) {
713 c.reset (new SndfileContent (_film, p));
715 c.reset (new FFmpegContent (_film, p));
718 _film->examine_and_add_content (c);
723 FilmEditor::content_add_folder_clicked ()
725 wxDirDialog* d = new wxDirDialog (this, _("Choose a folder"), wxT (""), wxDD_DIR_MUST_EXIST);
726 int const r = d->ShowModal ();
733 _film->examine_and_add_content (
734 shared_ptr<MovingImageContent> (
735 new MovingImageContent (_film, boost::filesystem::path (wx_to_std (d->GetPath ())))
741 FilmEditor::content_remove_clicked ()
743 shared_ptr<Content> c = selected_content ();
745 _film->remove_content (c);
748 content_selection_changed ();
752 FilmEditor::content_selection_changed ()
754 setup_content_sensitivity ();
755 shared_ptr<Content> s = selected_content ();
757 /* All other sensitivity in content panels should be triggered by
760 film_content_changed (s, ContentProperty::POSITION);
761 film_content_changed (s, ContentProperty::LENGTH);
762 film_content_changed (s, ContentProperty::TRIM_START);
763 film_content_changed (s, ContentProperty::TRIM_END);
764 film_content_changed (s, VideoContentProperty::VIDEO_CROP);
765 film_content_changed (s, VideoContentProperty::VIDEO_RATIO);
766 film_content_changed (s, VideoContentProperty::VIDEO_FRAME_TYPE);
767 film_content_changed (s, VideoContentProperty::COLOUR_CONVERSION);
768 film_content_changed (s, AudioContentProperty::AUDIO_GAIN);
769 film_content_changed (s, AudioContentProperty::AUDIO_DELAY);
770 film_content_changed (s, AudioContentProperty::AUDIO_MAPPING);
771 film_content_changed (s, FFmpegContentProperty::AUDIO_STREAM);
772 film_content_changed (s, FFmpegContentProperty::AUDIO_STREAMS);
773 film_content_changed (s, FFmpegContentProperty::SUBTITLE_STREAM);
774 film_content_changed (s, FFmpegContentProperty::SUBTITLE_STREAMS);
775 film_content_changed (s, FFmpegContentProperty::FILTERS);
776 film_content_changed (s, SubtitleContentProperty::SUBTITLE_OFFSET);
777 film_content_changed (s, SubtitleContentProperty::SUBTITLE_SCALE);
780 /** Set up broad sensitivity based on the type of content that is selected */
782 FilmEditor::setup_content_sensitivity ()
784 _content_add_file->Enable (_generally_sensitive);
785 _content_add_folder->Enable (_generally_sensitive);
787 shared_ptr<Content> selection = selected_content ();
789 _content_remove->Enable (selection && _generally_sensitive);
790 _content_timeline->Enable (_generally_sensitive);
792 _video_panel->Enable (selection && dynamic_pointer_cast<VideoContent> (selection) && _generally_sensitive);
793 _audio_panel->Enable (selection && dynamic_pointer_cast<AudioContent> (selection) && _generally_sensitive);
794 _subtitle_panel->Enable (selection && dynamic_pointer_cast<FFmpegContent> (selection) && _generally_sensitive);
795 _timing_panel->Enable (selection && _generally_sensitive);
799 FilmEditor::selected_content ()
801 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
803 return shared_ptr<Content> ();
806 ContentList c = _film->content ();
807 if (s < 0 || size_t (s) >= c.size ()) {
808 return shared_ptr<Content> ();
814 shared_ptr<VideoContent>
815 FilmEditor::selected_video_content ()
817 shared_ptr<Content> c = selected_content ();
819 return shared_ptr<VideoContent> ();
822 return dynamic_pointer_cast<VideoContent> (c);
825 shared_ptr<AudioContent>
826 FilmEditor::selected_audio_content ()
828 shared_ptr<Content> c = selected_content ();
830 return shared_ptr<AudioContent> ();
833 return dynamic_pointer_cast<AudioContent> (c);
836 shared_ptr<SubtitleContent>
837 FilmEditor::selected_subtitle_content ()
839 shared_ptr<Content> c = selected_content ();
841 return shared_ptr<SubtitleContent> ();
844 return dynamic_pointer_cast<SubtitleContent> (c);
848 FilmEditor::content_timeline_clicked ()
850 if (_timeline_dialog) {
851 _timeline_dialog->Destroy ();
852 _timeline_dialog = 0;
855 _timeline_dialog = new TimelineDialog (this, _film);
856 _timeline_dialog->Show ();
860 FilmEditor::set_selection (weak_ptr<Content> wc)
862 ContentList content = _film->content ();
863 for (size_t i = 0; i < content.size(); ++i) {
864 if (content[i] == wc.lock ()) {
865 _content->SetItemState (i, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
867 _content->SetItemState (i, 0, wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED);
873 FilmEditor::sequence_video_changed ()
879 _film->set_sequence_video (_sequence_video->GetValue ());
883 FilmEditor::content_right_click (wxListEvent& ev)
886 cl.push_back (selected_content ());
887 _menu.popup (cl, ev.GetPoint ());
891 FilmEditor::three_d_changed ()
897 _film->set_three_d (_three_d->GetValue ());