public override void Draw(IGuiContainer container, Vector2 position)
{
Rect coords = new Rect(position.x, position.y, this.ExternalSize.x, this.ExternalSize.y);
if (this.Style != null)
{
if (mDropShadowEnabled)
{
Rect shadowCoords = new Rect(coords);
shadowCoords.x += 1.0f;
shadowCoords.y += 1.0f;
Color shadowColor = new Color(0.0f, 0.0f, 0.0f, 0.75f);
IGuiStyle shadowStyle = new GuiStyle(this.Style, "Shadow");
shadowStyle.Normal.TextColor = shadowColor;
shadowStyle.Hover.TextColor = shadowColor;
shadowStyle.Active.TextColor = shadowColor;
GUI.Label(shadowCoords, mText, shadowStyle.GenerateUnityGuiStyle());
}
GUI.Label(coords, mText, this.Style.GenerateUnityGuiStyle());
}
else
{
GUI.Label(coords, mText);
}
}
private IGuiStyle BuildStyle(string name, XmlNode node, IGuiStyle basedOn)
{
GuiStyle result = null;
if (basedOn == null)
{
result = new GuiStyle(name);
}
else
{
result = new GuiStyle(basedOn, name);
}
// DefaultFor
if (node.Attributes["defaultFor"] != null)
{
string[] defaultTypes = node.Attributes["defaultFor"].InnerText.Split(new char[1] {
' '
}, StringSplitOptions.RemoveEmptyEntries);
foreach (string defaultType in defaultTypes)
{
System.Type t = System.Type.GetType("Hangout.Client.Gui." + defaultType, true);
result.SetAsDefaultFor(t);
}
}
// Normal, Hover, Disbaled and Active
foreach (XmlNode styleStateNode in node.SelectNodes("StyleState"))
{
string styleStateName = BuildName(styleStateNode);
switch (styleStateName)
{
case "NormalState":
if (basedOn == null)
{
result.Normal = BuildStyleState(styleStateNode, null);
}
else
{
result.Normal = BuildStyleState(styleStateNode, basedOn.Normal);
}
break;
case "HoverState":
if (basedOn == null)
{
result.Hover = BuildStyleState(styleStateNode, null);
}
else
{
result.Hover = BuildStyleState(styleStateNode, basedOn.Normal);
}
break;
case "DisabledState":
if (basedOn == null)
{
result.Disabled = BuildStyleState(styleStateNode, null);
}
else
{
result.Disabled = BuildStyleState(styleStateNode, basedOn.Normal);
}
break;
case "ActiveState":
if (basedOn == null)
{
result.Active = BuildStyleState(styleStateNode, null);
}
else
{
result.Active = BuildStyleState(styleStateNode, basedOn.Normal);
}
break;
default:
throw new GuiConstructionException("Unknown style state found in style (" + name + "): " + styleStateName);
}
}
// InternalMargins, ExternalMargins, NinePartScale
foreach (XmlNode marginNode in node.SelectNodes("Margin"))
{
string marginName = BuildName(marginNode);
GuiMargin newMargins = BuildMargin(marginNode);
switch (marginName)
{
case "InternalMargins":
result.InternalMargins = newMargins;
break;
case "ExternalMargins":
result.ExternalMargins = newMargins;
break;
case "NinePartScale":
result.NinePartScale = newMargins;
break;
default:
throw new GuiConstructionException("Unknown margin found in style (" + name + "): " + marginName);
}
}
// DefaultFont
if (node.SelectSingleNode("Font") != null)
{
result.DefaultFont = BuildFont(node.SelectSingleNode("Font"), "path");
}
// DefaultTextAnchor
if (node.SelectSingleNode("Anchor") != null)
{
result.DefaultTextAnchor = BuildAnchor(node.SelectSingleNode("Anchor"), "value");
}
// WordWrap
try
{
XmlNode wordWrapNode = node.SelectSingleNode("WordWrap");
if (wordWrapNode != null)
{
XmlAttribute valueAttrib = wordWrapNode.Attributes["value"];
if (valueAttrib != null)
{
result.WordWrap = bool.Parse(valueAttrib.InnerText);
}
}
}
catch (FormatException e)
{
throw new GuiConstructionException("Unable to parse the 'value' attribute on " + name + "'s WordWrap node.", e);
}
// ClipText
try
{
XmlNode clipTextNode = node.SelectSingleNode("ClipText");
if (clipTextNode != null)
{
XmlAttribute valueAttrib = clipTextNode.Attributes["value"];
if (valueAttrib != null)
{
result.ClipText = bool.Parse(valueAttrib.InnerText);
}
}
}
catch (FormatException e)
{
throw new GuiConstructionException("Unable to parse the 'value' attribute on " + name + "'s ClipText node.", e);
}
return(result);
}