public TreeNodeIconSelector(string what, NamedIconSet set)
: base(what)
{
iconSet = set;
}
private void PlaceImage(bool selected, Image image, string name)
{
if (!name.Contains(" "))
throw new FatalErrorException("Icon " + name + " is illegal, it has to contain a space.\n" + ICON_INSTRUCTIONS);
if (!selected)
{
NamedImage namedImage = new NamedImageUnselected(image, name);
NamedIconSet namedSet = new NamedIconSet();
namedSet.ImageUnselected = namedImage;
if (icons.ContainsKey(namedImage.FancyName)) {
throw new FatalErrorException("Problem with icons, duplicate icon " + name + "\n" + ICON_INSTRUCTIONS);
}
icons.Add(namedImage.FancyName, namedSet);
}
else {
NamedImage namedImage = new NamedImageSelected(image, name);
if (!icons.ContainsKey(namedImage.FancyName)) {
throw new FatalErrorException("Problem with icons, unmatched icon " + name + "\n" + ICON_INSTRUCTIONS);
}
NamedIconSet namedSet = icons[namedImage.FancyName];
namedSet.ImageSelected = namedImage;
}
}
