public static string GetHelpText()
{
RulerInfo defaultValues = RulerInfo.GetDefaultRulerInfo();
string defaultLength = defaultValues.Length.ToString();
string defaultThickness = defaultValues.Thickness.ToString();
string defaultColor = RulerInfo.GetNameFromColor(defaultValues.BackColor);
string defaultOpacity = defaultValues.Opacity.ToString();
Func <bool, string> flagSign = b => b ? "+" : "-";
string defaultDownTicks = flagSign(defaultValues.ShowDownTicks) + "d";
string defaultFlipped = flagSign(defaultValues.IsFlipped) + "f";
string defaultLock = flagSign(defaultValues.IsLocked) + "l";
string defaultTopMost = flagSign(defaultValues.TopMost) + "m";
string defaultToolTop = flagSign(defaultValues.ShowToolTip) + "t";
string defaultUpTicks = flagSign(defaultValues.ShowUpTicks) + "u";
string defaultVertical = flagSign(defaultValues.IsVertical) + "v";
StringBuilder sb = new StringBuilder();
sb.AppendLine("Usage: ruler");
sb.AppendLine(" or: ruler [OPTIONS | FLAGS] LENGTH [THICKNESS]");
sb.AppendLine();
sb.AppendLine("Display a ruler on screen");
sb.AppendLine();
sb.AppendLine("LENGTH\t\tThe length of the ruler, in pixels (default: " + defaultLength + ")");
sb.AppendLine("THICKNESS\tThe thickness of the ruler, in pixels (default: " + defaultThickness + ")");
sb.AppendLine();
sb.AppendLine("OPTIONS");
sb.AppendLine("========");
// Colors fanciness
sb.AppendLine("--color=COLOR\tThe color of the ruler. One of:");
sb.Append("\t\t ");
string[] colorNames = RulerInfo.Colors.Keys.OrderBy(c => c).ToArray();
sb.Append(String.Join(", ", colorNames.Take(colorNames.Length - 1)));
sb.Append(" or ");
sb.Append(colorNames[colorNames.Length - 1]);
sb.AppendLine(" (default: " + defaultColor + ")");
sb.AppendLine("--opacity=OPACITY\tThe opacity of the ruler in a [0.1, 1.0] range (default: " + defaultOpacity + ")");
sb.AppendLine("--usedefaults\tUse default values for all unspecified values");
sb.AppendLine();
sb.AppendLine("FLAGS");
sb.AppendLine("========");
sb.AppendLine("[+|-]d\t\tShow / hide down ticks (default: " + defaultDownTicks + ")");
sb.AppendLine("[+|-]f\t\tFlipped / unflipped the ruler (default: " + defaultFlipped + ")");
sb.AppendLine("[+|-]l\t\tLock / unlock the ruler (default: " + defaultLock + ")");
sb.AppendLine("[+|-]m\t\tMake / do not make top most (default: " + defaultTopMost + ")");
sb.AppendLine("[+|-]t\t\tShow / hide the tooltip (default: " + defaultToolTop + ")");
sb.AppendLine("[+|-]u\t\tShow / hide up ticks (default: " + defaultUpTicks + ")");
sb.AppendLine("[+|-]v\t\tShow the ruler vertically / horizontally (default: " + defaultVertical + ")");
return(sb.ToString());
}
public static void SaveInfo(this IRulerInfo ruler)
{
Properties.Settings.Default.IsVertical = ruler.IsVertical;
Properties.Settings.Default.Length = ruler.Length;
Properties.Settings.Default.Thickness = ruler.Thickness;
Properties.Settings.Default.Opacity = ruler.Opacity;
Properties.Settings.Default.ShowToolTip = ruler.ShowToolTip;
Properties.Settings.Default.IsLocked = ruler.IsLocked;
Properties.Settings.Default.TopMost = ruler.TopMost;
Properties.Settings.Default.BackColor = RulerInfo.GetNameFromColor(ruler.BackColor) == "CUSTOM"?RulerInfo.GetHexFromColor(ruler.BackColor):RulerInfo.GetNameFromColor(ruler.BackColor);
Properties.Settings.Default.ShowUpTicks = ruler.ShowUpTicks;
Properties.Settings.Default.ShowDownTicks = ruler.ShowDownTicks;
Properties.Settings.Default.IsFlipped = ruler.IsFlipped;
Properties.Settings.Default.Save();
}
