/// <summary>
/// Runs an action as soon as the engine is not busy and no
/// game message box is onscreen.
/// </summary>
/// <param name="action"></param>
internal void BeginRunOnIdle(Action action)
{
// Wraps the action in a dispatcher action.
Action wrapper = new Action(() =>
{
App.Current.RootFrame.Dispatcher.BeginInvoke(action);
});
// If the engine is idle, runs the action immediately.
if (!Model.Core.IsBusy && !MessageBoxManager.HasMessageBox)
{
wrapper();
}
else
{
_actionPump.AcceptAction(wrapper);
}
}
