public void WriteToRegistry(RegistryKey key)
{
Modified = false;
// save the standard color values that all schemes have
key.SetValue("BorderColor", unchecked ((Int32)BorderColor.ToArgb()), RegistryValueKind.DWord);
key.SetValue("HighlightColor", unchecked ((Int32)HighlightColor.ToArgb()), RegistryValueKind.DWord);
key.SetValue("TextColor", unchecked ((Int32)TextColor.ToArgb()), RegistryValueKind.DWord);
// save out all square colors/textures counting the number of
// square colors in the scheme as we go
int nSquareColors = 0;
while (true)
{
if (SquareTextures != null && SquareTextures.ContainsKey(nSquareColors))
{
key.SetValue("SquareTexture" + (nSquareColors + 1).ToString(), SquareTextures[nSquareColors].Name, RegistryValueKind.String);
}
else if (SquareColors.ContainsKey(nSquareColors))
{
key.SetValue("SquareColor" + (nSquareColors + 1).ToString(), unchecked ((Int32)SquareColors[nSquareColors].ToArgb()), RegistryValueKind.DWord);
// if there's a specified texture already, remove it or else
// it will override the color when we load this scheme again
if (key.GetValue("SquareTexture" + (nSquareColors + 1).ToString()) != null)
{
key.DeleteValue("SquareTexture" + (nSquareColors + 1).ToString());
}
}
else
{
break;
}
nSquareColors++;
}
// clear out any additional colors/textures specified in
// the registry that we no longer have
while (true)
{
bool found = false;
int extraColorCount = nSquareColors + 1;
if (key.GetValue("SquareTexture" + extraColorCount.ToString()) != null)
{
key.DeleteValue("SquareTexture" + extraColorCount.ToString());
found = true;
}
if (key.GetValue("SquareColor" + extraColorCount.ToString()) != null)
{
key.DeleteValue("SquareColor" + extraColorCount.ToString());
found = true;
}
extraColorCount++;
if (!found)
{
break;
}
}
// write out the player colors
foreach (KeyValuePair <int, Color> pair in PlayerColors)
{
key.SetValue("PlayerColor" + (pair.Key + 1).ToString(), unchecked ((Int32)pair.Value.ToArgb()), RegistryValueKind.DWord);
}
}
