private void PreviewButton_PreviewMouseDown(object sender, System.Windows.Input.MouseButtonEventArgs e) { if (Presentation.Slides.Count == 0) { MessageBox.Show("There are no slides to show,\nplease add a slide and try again.", "Missing Slides", MessageBoxButton.OK, MessageBoxImage.Information); return; } var slideShowForm = new SlideShowForm(Presentation); slideShowForm.Show(); slideShowForm.Focus(); }
public PresentationViewerMain() { InitializeComponent(); Resource.Presentation = LoadPresentation(); if (Resource.Presentation != null) { var window = new SlideShowForm(Resource.Presentation); window.Show(); Close(); } else { MessageBox.Show("Couldent open presentation"); Close(); } }