public VendorBuyGump(AEntity vendorBackpack, VendorBuyListPacket packet)
: base(0, 0)
{
// sanity checking: don't show buy gumps for empty containers.
if (!(vendorBackpack is Container) || ((vendorBackpack as Container).Contents.Count <= 0) || (packet.Items.Count <= 0))
{
Dispose();
return;
}
IsMoveable = true;
// note: original gumplings start at index 0x0870.
AddControl(m_Background = new ExpandableScroll(this, 0, 0, 360, false));
AddControl(new HtmlGumpling(this, 0, 6, 300, 20, 0, 0, " <center><span color='#004' style='font-family:uni0;'>Shop Inventory"));
m_ScrollBar = (IScrollBar)AddControl(new ScrollFlag(this));
AddControl(m_ShopContents = new RenderedTextList(this, 22, 32, 250, 260, m_ScrollBar));
BuildShopContents(vendorBackpack, packet);
AddControl(m_TotalCost = new HtmlGumpling(this, 44, 334, 200, 30, 0, 0, string.Empty));
UpdateCost();
Button okButton = (Button)AddControl(new Button(this, 220, 333, 0x907, 0x908, ButtonTypes.Activate, 0, 0));
okButton.GumpOverID = 0x909;
okButton.MouseClickEvent += okButton_MouseClickEvent;
}
private void BuildShopContents(AEntity vendorBackpack, VendorBuyListPacket packet)
{
if (!(vendorBackpack is Container))
{
m_ShopContents.AddEntry("<span color='#800'>Err: vendorBackpack is not Container.");
return;
}
Container contents = (vendorBackpack as Container);
AEntity vendor = contents.Parent;
if (vendor == null || !(vendor is Mobile))
{
m_ShopContents.AddEntry("<span color='#800'>Err: vendorBackpack item does not belong to a vendor Mobile.");
return;
}
m_VendorSerial = vendor.Serial;
m_Items = new VendorItemInfo[packet.Items.Count];
for (int i = 0; i < packet.Items.Count; i++)
{
Item item = contents.Contents[packet.Items.Count - 1 - i];
if (item.Amount > 0)
{
string cliLocAsString = packet.Items[i].Description;
int price = packet.Items[i].Price;
int clilocDescription;
string description;
if (!(int.TryParse(cliLocAsString, out clilocDescription)))
{
description = cliLocAsString;
}
else
{
// get the resource provider
IResourceProvider provider = ServiceRegistry.GetService<IResourceProvider>();
description = Utility.CapitalizeAllWords(provider.GetString(clilocDescription));
}
string html = string.Format(c_Format, description, price.ToString(), item.DisplayItemID, item.Amount, i);
m_ShopContents.AddEntry(html);
m_Items[i] = new VendorItemInfo(item, description, price, item.Amount);
}
}
// list starts displaying first item.
m_ScrollBar.Value = 0;
}