private void BeginDrag(UICatalogElement item, uint uid)
{
DragUID = uid;
DragItem = new UICatalogItem(true);
DragItem.SetDisabled(false);
DragItem.Info = item;
DragItem.Info.CalcPrice = item.CalcPrice;
DragItem.Icon = (item.Special?.Res != null) ? item.Special.Res.GetIcon(item.Special.ResID) : Catalog.GetObjIcon(item.Item.GUID);
DragItem.Tooltip = (item.CalcPrice > 0) ? ("$" + item.CalcPrice.ToString()) : null;
LastMouse = true;
Add(DragItem);
BuildInventory();
BuildOffer(MyOffer.ObjectOffer, OfferCatalog);
}
public override void Update(UpdateState state)
{
var mouseDown = state.MouseState.LeftButton == ButtonState.Pressed;
if (QueryPanel.Parent != this)
{
Remove(QueryPanel);
Add(QueryPanel);
}
for (int i = 0; i < NotifyRects.Count; i++)
{
var rect = NotifyRects[i];
var time = rect.Item2 - 1f / (FSOEnvironment.RefreshRate * 4);
if (time < 0)
{
NotifyRects.RemoveAt(i--);
}
else
{
NotifyRects[i] = new Tuple <Rectangle, float>(rect.Item1, time);
}
}
if (TimeSinceType > 0)
{
TimeSinceType--;
}
else
{
var str = MyOffer.MoneyOffer.ToString();
if (AmountEntry.CurrentText != str)
{
_InternalChange = true;
AmountEntry.CurrentText = str;
_InternalChange = false;
}
}
base.Update(state);
bool refreshInventory = false;
//are we currently moving an inventory item?
if (DragItem != null)
{
DragItem.Position = GlobalPoint(state.MouseState.Position.ToVector2() - new Vector2(22, 22));
if (!mouseDown)
{
//try place the item down
var inventoryRect = LocalRect(Catalog.Position.X, Catalog.Position.Y, (Catalog.PageSize / 2) * 45, 80);
var myOfferRect = LocalRect(OfferCatalog.Position.X, OfferCatalog.Position.Y, (OfferCatalog.PageSize / 2) * 45, 80);
if (inventoryRect.Contains(state.MouseState.Position))
{
//remove from my offer, if it's present
var index = Array.FindIndex(MyOffer.ObjectOffer, x => x != null && (x.PID == DragUID || (x.GUID < 3 && x.GUID == DragUID)));
if (index != -1)
{
MyOffer.ObjectOffer[index] = null;
Send("trade_offer", "i0|" + index);
}
}
else if (myOfferRect.Contains(state.MouseState.Position))
{
//add to my offer, it it isn't present.
var index = Array.FindIndex(MyOffer.ObjectOffer, x => x != null && x.PID == DragUID);
if (index == -1)
{
var targ = Math.Min(4, (state.MouseState.Position.X - myOfferRect.X) / 45);
if (DragUID == 1 || DragUID == 2)
{
MyOffer.ObjectOffer[targ] =
new VMEODSecureTradeObject(DragUID, 0, null);
Send("trade_offer", "p" + ((DragUID == 2)?"o":"n") + targ);
}
else
{
var obj = LastInventory.First(x => x.ObjectPID == DragUID);
MyOffer.ObjectOffer[targ] =
new VMEODSecureTradeObject(obj.GUID, obj.ObjectPID, null);
Send("trade_offer", "i" + obj.ObjectPID + "|" + targ);
}
}
}
//do nothing, stop dragging
Remove(DragItem);
DragUID = 0;
DragItem = null;
BuildOffer(MyOffer.ObjectOffer, OfferCatalog);
refreshInventory = true;
}
}
var inventory = LotController.vm.MyInventory;
if (LastInventory != null)
{
if (LastInventory.Count != inventory.Count)
{
refreshInventory = true;
}
else
{
for (int i = 0; i < inventory.Count; i++)
{
if (LastInventory[i] != inventory[i])
{
refreshInventory = true;
break;
}
}
}
}
else
{
refreshInventory = true;
}
if (refreshInventory)
{
BuildInventory();
}
LastMouse = mouseDown;
}
