private void Display() // last_he and current_mcl can be null
{
int sel = extComboBoxTraderType.SelectedIndex;
mcl = new List <Tuple <MaterialCommodityData.MaterialGroupType, MaterialCommodityData[]> >();
foreach (var t in Enum.GetValues(typeof(MaterialCommodityData.MaterialGroupType)))
{
var e = (MaterialCommodityData.MaterialGroupType)t;
bool ok = (sel == 0 && e >= MaterialCommodityData.MaterialGroupType.RawCategory1 && e <= MaterialCommodityData.MaterialGroupType.RawCategory7);
ok |= (sel == 1 && e >= MaterialCommodityData.MaterialGroupType.EncodedEmissionData && e <= MaterialCommodityData.MaterialGroupType.EncodedFirmware);
ok |= (sel == 2 && e >= MaterialCommodityData.MaterialGroupType.ManufacturedChemical);
if (ok)
{
var list = MaterialCommodityData.GetMaterialGroup(x => x.MaterialGroup == e);
mcl.Add(new Tuple <MaterialCommodityData.MaterialGroupType, MaterialCommodityData[]>(e, list));
}
}
const int badgemargin = 20;
extPictureTrades.ClearImageList();
int vpos = 0;
foreach (var t in mcl)
{
int hpos = 0;
int nextvpos = vpos;
int lvl = 1;
foreach (var b in t.Item2)
{
Bitmap background = EDDiscovery.Icons.IconSet.GetIcon("Controls.MaterialTrader.encodedbackground") as Bitmap;
int offer = 0, receive = 0, mattotal = 0;
string name = b.Name;
var mc = current_mcl?.FindFDName(b.FDName) ?? (last_he?.MaterialCommodity.FindFDName(b.FDName)); // if locked to mcl, use that, else use last he mcl
mattotal = mc?.Count ?? -1;
Color wash = Color.Transparent;
if (selected != null)
{
bool difflevel = selected.type != t.Item1;
if (lvl < selected.level)
{
offer = (int)Math.Pow(6, (selected.level - lvl) + (difflevel ? 1 : 0));
receive = 1;
}
else if (lvl > selected.level)
{
offer = difflevel ? 6 : 1;
receive = (int)Math.Pow(3, (lvl - selected.level));
while (offer % 3 == 0)
{
offer /= 3;
receive /= 3;
}
}
else if (selected.type == t.Item1)
{
name = "Cancel";
wash = Color.FromArgb(80, 0, 32, 0);
}
else
{
offer = 6;
receive = 1;
}
if (offer > mattotal)
{
wash = Color.FromArgb(80, 128, 0, 0);
}
}
Bitmap bmp = DrawBadge(background, offer, receive, lvl, name, mattotal, wash);
var ie = extPictureTrades.AddImage(new Rectangle(hpos, vpos, background.Width, background.Height), bmp, imgowned: true);
ie.tag = new ElementTag {
type = t.Item1, element = b, level = lvl, offer = offer, receive = receive
};
hpos += bmp.Width + badgemargin;
nextvpos = Math.Max(nextvpos, vpos + bmp.Height + badgemargin);
lvl++;
}
vpos = nextvpos;
}
extPictureTrades.Render();
}