public void RemoveActiveItem()
{
if ( ItemList.ContainsKey( activeItemButton.Item.TypeId ) )
{
int anzahl = 1;
if(activeItemButton.Item.GetType() == typeof(Munition))
{
anzahl = Math.Min(ItemList[activeItemButton.Item.TypeId], ((Munition) activeItemButton.Item).MagazineSize);
}
ItemList[activeItemButton.Item.TypeId] -= anzahl;
activeItemButton.CountString = ItemList[activeItemButton.Item.TypeId]+"";
if ( ItemList[ activeItemButton.Item.TypeId ] < 1 )
{
ItemList.Remove( activeItemButton.Item.TypeId );
buttonList.Remove( activeItemButton );
activeItemButton = null;
}
}
}
private void AddButton(Item item)
{
var y = (int)((DEFAULT_HEIGHT * buttonList.Count)) + btnPrevious.GetHeight();
var button = new UIListButton(unscaledWidth, 24, new Vector2(0, y), item, player.GetItemCountFromInventar(item.TypeId));
button.AddActionListener(this);
button.AddActionListener(listener);
buttonList.Add(button);
}
public void OnMouseDown( UIElement element )
{
if ( element == btnPrevious && firsVisibleButtonIndex > 0 )
{
firsVisibleButtonIndex--;
}
if ( element == btnNext )
{
if ( ( firsVisibleButtonIndex + MAX_VISIBLE_BUTTON_COUNT ) < buttonList.Count )
{
firsVisibleButtonIndex++;
}
}
if ( element.GetType() == typeof( UIListButton ) )
{
foreach ( UIListButton i in buttonList )
{
i.isActive = false;
if ( i == element )
{
i.isActive = true;
}
}
if ( activeItemButton != null )
activeItemButton.Color = Color.Gray;
activeItemButton = ( UIListButton ) element;
activeItemButton.Color = Color.Green;
}
}