public Color ResetColour(ColourTableGroup colourGroup)
{
Color baseColor = defaultColours[colourGroup];
colours[colourGroup] = baseColor;
return(baseColor);
}
public Color OverrideColour(ColourTableGroup colourGroup, Color colour)
{
var old = colours[colourGroup];
colours[colourGroup] = colour;
return(old);
}
public static void LoadFrom(CustomisableColourTable table, string filePath)
{
if (table == null)
{
throw new ArgumentNullException("table");
}
if (filePath == null)
{
throw new ArgumentNullException("filePath");
}
// VB or C#?
bool vb = IsVbFile(filePath);
Regex regex = new Regex(
vb ? VbPattern : CsPattern,
RegexOptions.CultureInvariant | RegexOptions.IgnorePatternWhitespace |
RegexOptions.Multiline | RegexOptions.IgnoreCase);
// Try to open and read file.
string text = File.ReadAllText(filePath);
Match match = regex.Match(text);
if (!match.Success)
{
throw new InvalidOperationException();
}
// Reset all colors to their default values.
table.InitFromBase(true);
bool modified = false;
while (match.Success)
{
string property = match.Groups["Property"].Value;
string name = match.Groups["Name"].Value;
Color colour;
if (!string.IsNullOrEmpty(name))
{
colour = Color.FromName(name);
}
else
{
int r = int.Parse(match.Groups["R"].Value);
int g = int.Parse(match.Groups["G"].Value);
int b = int.Parse(match.Groups["B"].Value);
// Alpha chanel is optional.
int a;
if (!int.TryParse(match.Groups["A"].Value, out a))
{
a = 255;
}
colour = Color.FromArgb(a, r, g, b);
}
try
{
ColourTableGroup colourGroup = (ColourTableGroup)Enum.Parse(
typeof(ColourTableGroup), property);
table[colourGroup] = colour;
modified = true;
}
catch (ArgumentException)
{
}
match = match.NextMatch();
}
if (modified)
{
table.MakeColorsDefault();
}
}
public Color this[ColourTableGroup colourGroup]
{
get { return(colours[colourGroup]); }
set { colours[colourGroup] = value; }
}