// Can be improved
public static void DrawButton(this SadConsole.Console console, int x, int y, string text, string key, Color keyColor, bool windowCentered)
{
var bracketA = new SadConsole.ColoredString("[");
bracketA.SetForeground(console.DefaultForeground);
var bracketB = new SadConsole.ColoredString("] ");
bracketB.SetForeground(console.DefaultForeground);
var prefix = new SadConsole.ColoredString($"{key}");
prefix.SetForeground(keyColor);
var suffix = new SadConsole.ColoredString($"{text}");
suffix.SetForeground(console.DefaultForeground);
var button = new SadConsole.ColoredString("");
button.SetForeground(console.DefaultForeground);
button.SetBackground(console.DefaultBackground);
button += bracketA + prefix + bracketB + suffix;
int _x = windowCentered ? (console.Width / 2 - (button.Count / 2)) : x;
console.Print(_x, y, button);
}
public static void DrawHeader(this SadConsole.Console console, int y, string title, Color foregroundColor, Color backgroundColor)
{
var str = new SadConsole.ColoredString();
str.String = title;
str.SetForeground(foregroundColor);
str.SetBackground(backgroundColor);
console.Print(console.Width / 2 - (str.Count / 2), y, str);
}
public static SadConsole.ColoredString AttributeString(int value, string attribute)
{
// currently draws everything as a positive value
var pVal = Constants.Theme.PositiveAttributeColor;
var nVal = Constants.Theme.NegativeAttributeColor;
var cBg = Constants.Theme.BackgroundColor;
var cFg = Constants.Theme.ForegroundColor;
var val = new SadConsole.ColoredString(value.ToString());
var att = new SadConsole.ColoredString(attribute, cFg, cBg);
val.SetForeground(value > 0 ? pVal : nVal);
var str = new SadConsole.ColoredString("+ ", cFg, cBg);
return(str + val + " " + att);
}
/// <summary>
/// Creates a <see cref="SadConsole.ColoredString"/> object using the current gradient.
/// </summary>
/// <param name="text">The text to use for the colored string.</param>
/// <returns>A new colored string object.</returns>
public SadConsole.ColoredString ToColoredString(string text)
{
SadConsole.ColoredString stringObject = new SadConsole.ColoredString(text);
if (Stops.Length == 0)
{
throw new global::System.IndexOutOfRangeException("The ColorGradient object does not have any gradient stops defined.");
}
else if (Stops.Length == 1)
{
stringObject.SetForeground(Stops[0].Color);
return(stringObject);
}
float lerp = 1f / (text.Length - 1);
float lerpTotal = 0f;
stringObject[0].Foreground = Stops[0].Color;
stringObject[text.Length - 1].Foreground = Stops[Stops.Length - 1].Color;
for (int i = 1; i < text.Length - 1; i++)
{
lerpTotal += lerp;
int counter;
for (counter = 0; counter < Stops.Length && Stops[counter].Stop < lerpTotal; counter++)
{
;
}
counter--;
counter = (int)MyMathHelper.Clamp(counter, 0, Stops.Length - 2);
float newLerp = (Stops[counter].Stop - (float)lerpTotal) / (Stops[counter].Stop - Stops[counter + 1].Stop);
stringObject[i].Foreground = ColorHelper.Lerp(Stops[counter].Color, Stops[counter + 1].Color, newLerp);
}
return(stringObject);
}