void FSlomoTrackEditor::BuildAddTrackMenu(FMenuBuilder& MenuBuilder)
{
UMovieSceneSequence* RootMovieSceneSequence = GetSequencer()->GetRootMovieSceneSequence();
if ((RootMovieSceneSequence == nullptr) || (RootMovieSceneSequence->GetClass()->GetName() != TEXT("LevelSequence")))
{
return;
}
MenuBuilder.AddMenuEntry(
LOCTEXT("AddPlayRateTrack", "Play Rate Track"),
LOCTEXT("AddPlayRateTrackTooltip", "Adds a new track that controls the playback rate of the sequence."),
FSlateIcon(FEditorStyle::GetStyleSetName(), "Sequencer.Tracks.Slomo"),
FUIAction(
FExecuteAction::CreateRaw(this, &FSlomoTrackEditor::HandleAddSlomoTrackMenuEntryExecute)
)
);
}
void FCameraCutTrackEditor::BuildAddTrackMenu(FMenuBuilder& MenuBuilder)
{
UMovieSceneSequence* RootMovieSceneSequence = GetSequencer()->GetRootMovieSceneSequence();
if ((RootMovieSceneSequence == nullptr) || (RootMovieSceneSequence->GetClass()->GetName() != TEXT("LevelSequence")))
{
return;
}
MenuBuilder.AddMenuEntry(
LOCTEXT("AddCameraCutTrack", "Camera Cut Track"),
LOCTEXT("AddCameraCutTooltip", "Adds a camera cut track, as well as a new camera cut at the current scrubber location if a camera is selected."),
FSlateIcon(FEditorStyle::GetStyleSetName(), "Sequencer.Tracks.CameraCut"),
FUIAction(
FExecuteAction::CreateRaw(this, &FCameraCutTrackEditor::HandleAddCameraCutTrackMenuEntryExecute),
FCanExecuteAction::CreateRaw(this, &FCameraCutTrackEditor::HandleAddCameraCutTrackMenuEntryCanExecute)
)
);
}
void FSpawnTrackEditor::BuildObjectBindingTrackMenu(FMenuBuilder& MenuBuilder, const FGuid& ObjectBinding, const UClass* ObjectClass)
{
UMovieSceneSequence* MovieSequence = GetSequencer()->GetFocusedMovieSceneSequence();
if (!MovieSequence || MovieSequence->GetClass()->GetName() != TEXT("LevelSequence") || !MovieSequence->GetMovieScene()->FindSpawnable(ObjectBinding))
{
return;
}
MenuBuilder.AddMenuEntry(
LOCTEXT("AddSpawnTrack", "Spawn Track"),
LOCTEXT("AddSpawnTrackTooltip", "Adds a new track that controls the lifetime of the track's spawnable object."),
FSlateIcon(),
FUIAction(
FExecuteAction::CreateRaw(this, &FSpawnTrackEditor::HandleAddSpawnTrackMenuEntryExecute, ObjectBinding),
FCanExecuteAction::CreateSP(this, &FSpawnTrackEditor::CanAddSpawnTrack, ObjectBinding)
)
);
}