// Event Handling
protected virtual void OnSelectionChangeEvent(ListBoxSelectionChangedEventArgs e, EventHandler <ListBoxSelectionChangedEventArgs> handler)
{
if (handler != null)
{
handler(this, e);
}
}
public override void Update(GameTime time)
{
if (IsVisible && IsEnabled)
{
MouseUp = false;
base.Update(time);
if (MouseUp && MouseOver)
{
if (Items.Count(i => i.MouseOver) == 1)
{
ListBoxSelectionChangedEventArgs args = new ListBoxSelectionChangedEventArgs()
{
OldItem = SelectedItem,
NewItem = Items.First(i => i.MouseOver)
};
SelectedItem = Items.First(i => i.MouseOver);
OnSelectionChangeEvent(args, SelectionChanged);
}
}
}
}
private void ResolutionList_SelectionChanged(object sender, ListBoxSelectionChangedEventArgs e)
{
settingsChanged = true;
mode = (DisplayMode)e.NewItem.Item;
}
