public void AddLine(string text)
{
int textHeight = console.GetVarInt(string.Format("{0}.profile.fontSize", this)) + console.GetVarInt(string.Format("{0}.lineSpacing", this));
if (textHeight <= 0)
{
textHeight = 12;
}
string scrollBox = getGroup();
//See if the two are eqaul, and if they are use the split instead of the getword.
//int chatScrollHeight = Util.getWord(con.GetVarString(string.Format("{0}.extent", scrollBox)), 1).AsInt() -
// 2 * con.GetVarInt(string.Format("{0}.profile.borderThickness", scrollBox));
int chatScrollHeight = console.GetVarString(string.Format("{0}.extent", scrollBox)).Split(' ')[1].AsInt() - 2 * console.GetVarInt(string.Format("{0}.profile.borderThickness", scrollBox));
int chatPosition = Util.getWord(console.GetVarString(string.Format("{0}.extent", this)), 1).AsInt() - chatScrollHeight + Util.getWord(console.GetVarString(string.Format("{0}.position", this)), 1).AsInt() - console.GetVarInt(string.Format("{0}.profile.borderThickness", scrollBox));
int linesToScroll = (int)Math.Floor(((chatPosition) / ((double)textHeight) + .5));
string origPosition = "";
if (linesToScroll > 0)
{
origPosition = console.GetVarString(string.Format("{0}.position", this));
}
GuiButtonCtrl chatPageDown = "chatPageDown";
MessageVector HudMessageVector = "HudMessageVector";
//remove old messages from the top only if scrolled down all the way
while (!chatPageDown.isVisible() && HudMessageVector.getNumLines() > 0 && HudMessageVector.getNumLines() >= iGlobal["$pref::HudMessageLogSize"])
{
string tag = ((MessageVector)"HudMessageVector").getLineTag(0).AsString();
if (tag.AsInt() != 0)
{
tag.delete();
}
((MessageVector)"HudMessageVector").popFrontLine();
}
//add the message...
((MessageVector)"HudMessageVector").pushBackLine(text, console.GetVarInt("$LastHudTarget"));
console.SetVar("$LastHudTarget", 0);
//now that we've added the message, see if we need to reset the position
if (linesToScroll > 0)
{
((GuiControl)"ChatPageDown").setVisible(true);
console.SetVar(this + ".position", origPosition);
}
else
{
((GuiControl)"ChatPageDown").setVisible(false);
}
}
