/// <summary>
/// Gets a color setting from the settings instance.
/// </summary>
/// <param name="values">
/// The settings reference.
/// </param>
/// <param name="name">
/// The name of the setting to retrieve.
/// </param>
/// <param name="defaultValue">
/// The default color value to use if a error occurs or no setting with the specified <see cref="name"/> was found.
/// </param>
/// <returns>
/// Returns the color for the specified setting.
/// </returns>
public static Color32 GetColorSetting(this IValues <string> values, string name, Color32 defaultValue)
{
// set default value
var color = defaultValue;
// check if setting exists
if (values.HasValue(name))
{
// attempt to get setting string
var value = values.GetSetting(name, string.Format("{0} {1} {2} {3}", color.a, color.r, color.g, color.b));
// parse the color string
ParseColorString(name, value, ref color);
}
// return the color
return(color);
}
