/// <summary>
/// Loads a slide deck or opens a dialog to select a slide deck from disk.
/// </summary>
/// <param name="deck">The deck to load. If <c>null</c>, this method shows open file dialog.</param>
public void LoadDeck(SlideDeck deck = null)
{
if (deck == null)
{
#if UNITY_EDITOR
var path = EditorUtility.OpenFilePanel("Open Slide Deck", Application.dataPath, "asset");
if (string.IsNullOrEmpty(path))
{
return;
}
path = Path.Combine("Assets", path.Substring(Application.dataPath.Length + 1));
var newDeck = AssetDatabase.LoadAssetAtPath <SlideDeck>(path);
if (newDeck == null)
{
EditorUtility.DisplayDialog("Error!", "Couldn't load the presentation.", "OK");
return;
}
this.deck = newDeck;
#endif
}
else
{
this.deck = deck;
}
}
private bool shouldSelect(SlideDeck deck, int index)
{
if (engine.SlideDeck != deck)
{
return(false);
}
if (!engine.IsPresenting)
{
return(false);
}
return(engine.CurrentSlideId == index);
}
private void itemPlayHandler(SlideDeck deck, int index)
{
if (engine.SlideDeck != deck)
{
return;
}
if (engine.IsPresenting)
{
engine.GotoSlide(index);
}
else
{
engine.StartPresentation(index);
}
}
/// <summary>
/// Creates a new Slide Deck.
/// </summary>
/// <returns>The deck.</returns>
public SlideDeck NewDeck()
{
deck = CreateInstance <SlideDeck>();
deck.hideFlags = HideFlags.HideAndDontSave;
return(deck);
}