public bool NumberSetting(int index, ConsoleKeyInfo key, int min, int max, int length, ref int val)
{
int oldval = val;
if (Selected == index)
{
if (key.Key == ConsoleKey.Enter)
{
if (this.fillBackround)
{
buffer.BackgroundColor = this.SelectedColor;
}
buffer.SetCursorPosition(this.X + width + 2, this.Y + Selected);
val = buffer.ReadNumberAlignRight(length, min, val.ToString());
buffer.ResetColor();
}
if (key.Key == ConsoleKey.RightArrow)
{
val++;
}
if (key.Key == ConsoleKey.LeftArrow)
{
val--;
}
if (val == min - 1)
{
val = max - 1;
}
if (val == max)
{
val = min;
}
if (val >= max)
{
val = max - 1;
}
if (val < min)
{
val = min;
}
}
return(oldval != val);
}