/// <summary>
/// Define a preference
/// </summary>
/// <param name="name">Preference name</param>
/// <param name="defaultValue"></param>
/// <param name="section"></param>
public void defPref(string name, string defaultValue, string section)
{
System.Diagnostics.Debug.Assert(!prefExists(name), name + " already has been defined as a preference");
prefRec p = new prefRec();
p.section = section;
p.name = name;
p.value = defaultValue;
a.Add(p);
}
private void writePrefRec(StreamWriter sw, prefRec p)
{
sw.WriteLine("<pref>");
sw.Write("<name>");
sw.Write(p.name);
sw.WriteLine("</name>");
sw.Write("<value>");
sw.Write(p.value);
sw.WriteLine("</value>");
sw.WriteLine("</pref>");
}
private void loadPrefs(string section, XmlNode xn)
{
int f;
XmlNode xc, xvalue, xname;
prefRec p;
for (f = 0; f < xn.ChildNodes.Count; f++)
{
xc = (XmlNode)xn.ChildNodes[f];
xname = xc.ChildNodes[0];
p = new prefRec();
p.name = xname.InnerText;
xvalue = xc.ChildNodes[1];
p.value = xvalue.InnerText;
p.section = section;
a.Add(p);
}
}
/// <summary>Set a general preference. Usually using the .ToString() function</summary>
/// <param name="name"></param>
/// <param name="section"></param>
/// <param name="value"></param>
public void setPref(string name, string section, string value)
{
int i;
prefRec p;
System.Diagnostics.Debug.Assert(section != null && section.Length > 0, "section not specified for " + name);
i = getIndex(name);
if (i == -1) // add new preference
{
p = new prefRec();
p.section = section;
p.name = name;
p.value = value;
a.Add(p);
}
else // set the preference
{
p = (prefRec)a[i];
p.value = value;
}
}
