public void Setup()
{
List <Item> itemList = new List <Item>();
XmlDocument itemFile = new XmlDocument();
itemFile.Load(".\\items.xml");
XmlNode itemsNode = itemFile.DocumentElement.SelectSingleNode("/items");
foreach (XmlNode itemGroupNode in itemsNode)
{
ItemGroup group = new ItemGroup(itemGroupNode);
foreach (XmlNode itemNode in itemGroupNode.ChildNodes)
{
Item item = new Item(itemNode, group);
itemList.Add(item);
}
}
int locationCounter = 0;
foreach (Item item in itemList)
{
ItemButton buttonToAdd = null;
int x = this.upperLeft.X + ((locationCounter / this.buttonsPerColumn) * this.buttonSpacing.X);
int y = this.upperLeft.Y + ((locationCounter % this.buttonsPerColumn) * this.buttonSpacing.Y);
Point location = new Point(x, y);
switch (item.Type.ToLower())
{
case "fixed":
buttonToAdd = new FixedItem(this.parent, this.updater, item, location, this.buttonSize);
break;
case "qtyitem":
buttonToAdd = new QtyItem(this.parent, this.updater, item, location, this.buttonSize);
break;
case "varboxitem":
buttonToAdd = new VarBoxItem(this.parent, this.updater, item, location, this.buttonSize);
break;
case "fixedboxitem":
buttonToAdd = new FixedBoxItem(this.parent, this.updater, item, location, this.buttonSize);
break;
case "miscitem":
buttonToAdd = new MiscItem(this.parent, this.updater, item, location, this.buttonSize);
break;
case "fixeddetailsitem":
buttonToAdd = new FixedDetailsItem(this.parent, this.updater, item, location, this.buttonSize);
break;
default:
MessageBox.Show("Item " + item.Name + " has unknown item type", "LOADING ITEMS", MessageBoxButtons.OK, MessageBoxIcon.Stop);
break;
}
if (buttonToAdd != null)
{
this.buttonList.Add(buttonToAdd);
locationCounter++;
}
}
}
public Item(XmlNode source, ItemGroup group)
{
XmlNode dummyNode = source.Attributes["name"];
if (dummyNode != null)
{
this.Name = dummyNode.InnerText;
}
else
{
MessageBox.Show("Nameless item!", "ITEM LOADING", MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
// Default pretty much everything from the group.
this.Type = group.Type;
this.Color = group.Color;
this.Discounts = new List <string>(group.Discounts);
this.RevenueGroup = group.RevenueGroup;
this.Taxable = group.Taxable;
dummyNode = source.Attributes["type"];
if (dummyNode != null)
{
this.Type = dummyNode.InnerText;
}
else if (this.Type == null)
{
MessageBox.Show("Item " + this.Name + " does not have a type", "ITEM LOADING", MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
dummyNode = source.Attributes["color"];
if (dummyNode != null)
{
int hexColor = 0x00FFFFFF; // default color
hexColor = int.Parse(dummyNode.InnerText, System.Globalization.NumberStyles.AllowHexSpecifier);
this.Color = System.Drawing.Color.FromArgb(hexColor);
}
dummyNode = source.Attributes["discounts"];
if (dummyNode != null)
{
this.Discounts = new List <string>();
char[] delimiters = { ',' };
string[] discountArray = dummyNode.InnerText.Split(delimiters);
foreach (string s in discountArray)
{
this.Discounts.Add(s);
}
}
dummyNode = source.Attributes["price"];
if (dummyNode != null)
{
this.Price = decimal.Parse(dummyNode.InnerText);
}
else
{
// Normally means a variable-price item
this.Price = 0.00M;
}
dummyNode = source.Attributes["revenuegroup"];
if (dummyNode != null)
{
this.RevenueGroup = dummyNode.InnerText;
}
else if (this.RevenueGroup == null)
{
// One of the dialogbox items
this.RevenueGroup = "Jarlidium";
}
dummyNode = source.Attributes["taxable"];
if (dummyNode != null)
{
switch (dummyNode.InnerText.ToLower())
{
case "taxable":
// nothing to do here
break;
case "nontaxable":
this.Taxable = LineItem.TaxStatus.TaxNo;
break;
case "taxincluded":
this.Taxable = LineItem.TaxStatus.TaxIncluded;
break;
}
}
}