private void RefreshSelection()
{
SelectionOptions.Clear();
SelectionOptions.Add("--All Cons Together--");
foreach (var con in ComicCons.Select(c => c.EventName).Distinct())
{
SelectionOptions.Add(con.ToString());
}
}
public override void FromXML(XmlNode vNode)
{
base.FromXML(vNode);
SelectionOptions.Clear();
XmlNodeList oNodes = vNode.ChildNodes;
foreach (XmlNode oNode in oNodes)
{
ItemSelectorOption option = null;
try
{
switch (oNode.LocalName)
{
case "Text":
string labelText = oNode.Attributes.GetNamedItem("text").Value;
option = new ItemSelectorLabel {
Label = labelText
};
break;
case "Image":
string imageLocation = Path.Combine(OverlaySettings.Instance.Location.Directory.FullName,
oNode.Attributes.GetNamedItem("image").Value);
option = new ItemSelectorImage {
Location = imageLocation
};
break;
case "Color":
string colorValue = oNode.Attributes.GetNamedItem("color").Value;
if (ColorConverter.ConvertFromString(colorValue) == null)
{
throw new InvalidXMLValueException("OverlayItemSelector:Option", "color", InvalidXMLValueException.Reason.InvalidValue);
}
option = new ItemSelectorColor {
Fill = new SolidColorBrush((Color)ColorConverter.ConvertFromString(colorValue))
};
break;
}
} catch (Exception) {
throw new InvalidXMLValueException("OverlayItemSelector:Option", oNode.LocalName, InvalidXMLValueException.Reason.NotSpecified);
}
if (option == null)
{
throw new InvalidXMLValueException("OverlayItemSelector:Option", oNode.LocalName, InvalidXMLValueException.Reason.InvalidValue);
}
foreach (XmlAttribute xAttrib in oNode.Attributes)
{
switch (xAttrib.LocalName)
{
case "value":
option.Value = xAttrib.Value;
break;
case "alt":
option.Alt = xAttrib.Value;
break;
}
}
option.PropertyChanged += new PropertyChangedEventHandler(ItemSelectorOption_PropertyChanged);
SelectionOptions.Add(option);
}
RaisePropertyChanged("Columns");
foreach (XmlAttribute vNodeAttrib in vNode.Attributes)
{
try
{
switch (vNodeAttrib.LocalName)
{
case "default":
DefaultValue = vNodeAttrib.Value;
break;
case "value":
Value = vNodeAttrib.Value;
break;
case "columns":
Columns = int.Parse(vNodeAttrib.Value);
break;
case "itemHeight":
ItemHeight = double.Parse(vNodeAttrib.Value);
break;
case "itemWidth":
ItemWidth = double.Parse(vNodeAttrib.Value);
break;
}
} catch (FormatException) {
throw new InvalidXMLValueException("OverlayItemSelector", vNodeAttrib.Value, InvalidXMLValueException.Reason.FormatIncorrect);
} catch (ArgumentNullException) {
throw new InvalidXMLValueException("OverlayItemSelector", vNodeAttrib.Value, InvalidXMLValueException.Reason.NotSpecified);
} catch (OverflowException) {
throw new InvalidXMLValueException("OverlayItemSelector", vNodeAttrib.Value, InvalidXMLValueException.Reason.Overflow);
}
}
if (DefaultValue == null && SelectionOptions.Count > 0)
{
DefaultValue = SelectionOptions.First().Value;
}
}
