public DirectOutputEntry(ColorTextBuilder textBuilder, int x, int y, DirectOutputMode directOutputMode)
{
TextBuilder = textBuilder;
X = x;
Y = y;
DirectOutputMode = directOutputMode;
}
public ColorTextBuilder PrependIf(bool condition, ColorTextBuilder builder)
{
if (condition)
{
Prepend(builder);
}
return(this);
}
/// <summary>
/// Write directly at a given position of the screen
/// </summary>
/// <param name="textBuilder"></param>
/// <param name="xPos"></param>
/// <param name="yPos"></param>
/// <param name="directOutputMode">The mode which indicates when the text should be cleared</param>
public void WriteAt(ColorTextBuilder textBuilder, int xPos, int yPos, DirectOutputMode directOutputMode)
{
var left = Console.CursorLeft;
var top = Console.CursorTop;
Console.SetCursorPosition(xPos, yPos);
_historyLock.Wait();
try
{
_directOutputEntries.Add(new DirectOutputEntry(textBuilder, xPos, yPos, directOutputMode));
}
finally
{
_historyLock.Release();
}
Console.SetCursorPosition(left, top);
_hasLogUpdates = true;
}
/// <summary> /// Write using the default Figlet font /// </summary> /// <param name="text"></param> public void WriteAscii(ColorTextBuilder textBuilder) => WriteAscii(textBuilder.ToString());
/// <summary>
/// Write text
/// </summary>
/// <param name="textBuilder"></param>
/// <param name="xPos"></param>
/// <param name="yPos"></param>
/// <param name="directOutputMode">The mode which indicates when the text should be cleared</param>
public void Write(ColorTextBuilder textBuilder)
{
// not yet supported
}
public ColorTextBuilder Prepend(ColorTextBuilder builder)
{
TextFragments.InsertRange(0, builder.TextFragments);
return(this);
}
/// <summary>
/// Interlace two builders together on the Y axis
/// </summary>
/// <param name="builder2"></param>
/// <param name="fixedColumnSpacing">Optional amount of spacing between lines on X axis</param>
/// <param name="fixedColumnWidth">Optional width of fixed columns for the data being interlaced</param>
/// <returns></returns>
public ColorTextBuilder Interlace(ColorTextBuilder builder2, int fixedColumnSpacing = 0, int fixedColumnWidth = 0)
{
var interlacedBuilder = new ColorTextBuilder();
var enumerator1 = TextFragments.GetEnumerator();
var enumerator2 = builder2.TextFragments.GetEnumerator();
var processedRightCount = 0;
var currentLineWidth = 0;
while (enumerator1.MoveNext())
{
var line = enumerator1.Current;
if (line.Text.Contains(Environment.NewLine))
{
// move to the next builder
line.Text = line.Text.Replace(Environment.NewLine, string.Empty);
// add spaces to format content in a column if asked
if (fixedColumnWidth > 0 && line.Text.Length > fixedColumnWidth)
{
line.Text = line.Text.Substring(0, fixedColumnWidth);
}
if (fixedColumnWidth > 0 && (currentLineWidth + line.Text.Length) < fixedColumnWidth)
{
line.Text = line.Text + new string(' ', fixedColumnWidth - (currentLineWidth + line.Text.Length));
}
currentLineWidth = 0;
interlacedBuilder.TextFragments.Add(line);
// add spaces if we are requested to separate the blocks of text
if (fixedColumnSpacing > 0)
{
interlacedBuilder.TextFragments.Add(new ColoredTextFragment(new string(' ', fixedColumnSpacing), line.ForegroundColor, line.BackgroundColor));
}
// start printing the next builder
var hasRightSideLines = false;
while (enumerator2.MoveNext())
{
processedRightCount++;
hasRightSideLines = true;
var line2 = enumerator2.Current;
if (line2.Text.Contains(Environment.NewLine))
{
if (fixedColumnWidth > 0 && line2.Text.Length > fixedColumnWidth)
{
line2.Text = line2.Text.Substring(0, fixedColumnWidth) + Environment.NewLine;
}
interlacedBuilder.TextFragments.Add(line2);
// done with this line, move back to parent builder and start the next line
break;
}
else
{
interlacedBuilder.TextFragments.Add(line2);
}
}
// if we ran out of right side items, add a line break
if (!hasRightSideLines)
{
interlacedBuilder.TextFragments.Add(new ColoredTextFragment(Environment.NewLine));
}
}
else
{
interlacedBuilder.TextFragments.Add(line);
currentLineWidth += line.Text.Length;
}
}
// extra right side data
if (processedRightCount < builder2.TextFragments.Count)
{
var startOfLine = true;
while (enumerator2.MoveNext())
{
var line2 = enumerator2.Current;
if (startOfLine)
{
var leftPadding = new string(' ', fixedColumnWidth + fixedColumnSpacing);
interlacedBuilder.TextFragments.Add(new ColoredTextFragment(leftPadding));
}
if (line2.Text.Contains(Environment.NewLine))
{
if (fixedColumnWidth > 0 && line2.Text.Length - Environment.NewLine.Length > fixedColumnWidth)
{
line2.Text = line2.Text.Replace(Environment.NewLine, string.Empty)
.Substring(0, fixedColumnWidth)
+ Environment.NewLine;
}
interlacedBuilder.TextFragments.Add(line2);
startOfLine = true;
// done with this line, move back to parent builder and start the next line
continue;
}
else
{
interlacedBuilder.TextFragments.Add(line2);
}
startOfLine = false;
}
}
return(interlacedBuilder);
}
public ColorTextBuilder AppendLine(ColorTextBuilder builder)
{
TextFragments.AddRange(builder.TextFragments);
TextFragments.Add(new ColoredTextFragment(Environment.NewLine));
return(this);
}
public ColorTextBuilder Append(ColorTextBuilder builder)
{
TextFragments.AddRange(builder.TextFragments);
return(this);
}
public ColorTextBuilder PrependLine(ColorTextBuilder builder)
{
TextFragments.Insert(0, new ColoredTextFragment(Environment.NewLine));
TextFragments.InsertRange(0, builder.TextFragments);
return(this);
}