public void choosePresentation(GLCanvas canvas) {
PresentationLoader loader = new PresentationLoader();
loader.loadPresentation(
presentation, canvas, getLayouter(), getAnimationStyles(), getAnimationPathLayouter());
canvas.requestFocus();
}
public void loadPresentation(File[] files, GLCanvas canvas) {
PresentationLoader loader = new PresentationLoader();
loader.loadPresentation(
presentation,
canvas,
getLayouter(),
getAnimationStyles(),
getAnimationPathLayouter(),
files);
canvas.requestFocus();
}