+
+void
+FilmEditor::content_timeline_clicked (wxCommandEvent &)
+{
+ if (_timeline_dialog) {
+ _timeline_dialog->Destroy ();
+ _timeline_dialog = 0;
+ }
+
+ _timeline_dialog = new TimelineDialog (this, _film);
+ _timeline_dialog->Show ();
+}
+
+void
+FilmEditor::audio_stream_changed (wxCommandEvent &)
+{
+ shared_ptr<Content> c = selected_content ();
+ if (!c) {
+ return;
+ }
+
+ shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
+ if (!fc) {
+ return;
+ }
+
+ vector<shared_ptr<FFmpegAudioStream> > a = fc->audio_streams ();
+ vector<shared_ptr<FFmpegAudioStream> >::iterator i = a.begin ();
+ string const s = string_client_data (_audio_stream->GetClientObject (_audio_stream->GetSelection ()));
+ while (i != a.end() && lexical_cast<string> ((*i)->id) != s) {
+ ++i;
+ }
+
+ if (i != a.end ()) {
+ fc->set_audio_stream (*i);
+ }
+
+ if (!fc->audio_stream ()) {
+ _audio_description->SetLabel (wxT (""));
+ } else {
+ wxString s;
+ if (fc->audio_channels() == 1) {
+ s << _("1 channel");
+ } else {
+ s << fc->audio_channels() << wxT (" ") << _("channels");
+ }
+ s << wxT (", ") << fc->content_audio_frame_rate() << _("Hz");
+ _audio_description->SetLabel (s);
+ }
+}
+
+
+
+void
+FilmEditor::subtitle_stream_changed (wxCommandEvent &)
+{
+ shared_ptr<Content> c = selected_content ();
+ if (!c) {
+ return;
+ }
+
+ shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
+ if (!fc) {
+ return;
+ }
+
+ vector<shared_ptr<FFmpegSubtitleStream> > a = fc->subtitle_streams ();
+ vector<shared_ptr<FFmpegSubtitleStream> >::iterator i = a.begin ();
+ string const s = string_client_data (_subtitle_stream->GetClientObject (_subtitle_stream->GetSelection ()));
+ while (i != a.end() && lexical_cast<string> ((*i)->id) != s) {
+ ++i;
+ }
+
+ if (i != a.end ()) {
+ fc->set_subtitle_stream (*i);
+ }
+}
+
+void
+FilmEditor::audio_mapping_changed (AudioMapping m)
+{
+ shared_ptr<Content> c = selected_content ();
+ if (!c) {
+ return;
+ }
+
+ shared_ptr<AudioContent> ac = dynamic_pointer_cast<AudioContent> (c);
+ if (!ac) {
+ return;
+ }
+
+ ac->set_audio_mapping (m);
+}
+
+void
+FilmEditor::start_changed ()
+{
+ shared_ptr<Content> c = selected_content ();
+ if (!c) {
+ return;
+ }
+
+ c->set_start (_start->get (_film->dcp_video_frame_rate ()));
+}
+
+void
+FilmEditor::length_changed ()
+{
+ shared_ptr<Content> c = selected_content ();
+ if (!c) {
+ return;
+ }
+
+ shared_ptr<ImageMagickContent> ic = dynamic_pointer_cast<ImageMagickContent> (c);
+ if (ic) {
+ ic->set_video_length (_length->get(_film->dcp_video_frame_rate()) * ic->video_frame_rate() / TIME_HZ);
+ }
+}
+
+void
+FilmEditor::set_selection (weak_ptr<Content> wc)
+{
+ Playlist::ContentList content = _film->content ();
+ for (size_t i = 0; i < content.size(); ++i) {
+ if (content[i] == wc.lock ()) {
+ _content->SetItemState (i, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
+ } else {
+ _content->SetItemState (i, 0, wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED);
+ }
+ }
+}
+
+void
+FilmEditor::ratio_changed (wxCommandEvent &)
+{
+ if (!_film) {
+ return;
+ }
+
+ shared_ptr<Content> c = selected_content ();
+ if (!c) {
+ return;
+ }
+
+ shared_ptr<VideoContent> vc = dynamic_pointer_cast<VideoContent> (c);
+ if (!vc) {
+ return;
+ }
+
+ int const n = _ratio->GetSelection ();
+ if (n >= 0) {
+ vector<Ratio const *> ratios = Ratio::all ();
+ assert (n < int (ratios.size()));
+ vc->set_ratio (ratios[n]);
+ }
+}
+
+void
+FilmEditor::setup_minimum_audio_channels ()
+{
+#if 0
+ if (!_film || !_film->audio_stream ()) {
+ _pad_with_silence->SetValue (false);
+ return;
+ }
+
+ _pad_with_silence->SetValue (_film->audio_stream()->channels() < _film->minimum_audio_channels());
+
+ AudioMapping m (_film);
+ _minimum_audio_channels->SetRange (m.minimum_dcp_channels() + 1, MAX_AUDIO_CHANNELS);
+#endif
+}
+
+void
+FilmEditor::pad_with_silence_toggled (wxCommandEvent &)
+{
+
+}
+
+void
+FilmEditor::minimum_audio_channels_changed (wxCommandEvent &)
+{
+ if (!_film) {
+ return;
+ }
+
+// _film->set_minimum_audio_channels (_minimum_audio_channels->GetValue ());
+}