private void PhotoButton_Click(object sender, RoutedEventArgs e) { if (existPhotoWindow) { return; } existPhotoWindow = true; var win = new PhotoWindow(); win.Owner = this; if (win.ShowDialog() == true) { } existPhotoWindow = false; }
private void PhotoButton_Click(object sender, RoutedEventArgs e) { if (existPhotoWindow) { return; } existPhotoWindow = true; var win = new PhotoWindow(); win.Owner = this; if (win.ShowDialog() == true) { } existPhotoWindow = false; }