public MetaData(ColorMessage.MetaData cmMeta)
{
m_index = cmMeta.m_index;
m_fgColor = cmMeta.m_style.Fg.ToSystemColor();
if (m_fgColor.IsEmpty)
{
m_fgColor = System.Drawing.Color.FromArgb(160, 160, 160);
}
m_bgColor = cmMeta.m_style.Bg.ToSystemColor();
if (m_bgColor.IsEmpty)
{
m_bgColor = System.Drawing.Color.Black;
}
if ((cmMeta.m_style.Flags & TextStyleFlags.HighIntensity) != 0)
{
bool bold;
int c;
c = Ansi.ColorToAnsiColor8(Chiroptera.Base.Color.FromSystemColor(m_fgColor), out bold);
if (bold == false)
{
m_fgColor = Ansi.AnsiColor8ToColor(c, true).ToSystemColor();
}
if (!cmMeta.m_style.Bg.IsEmpty)
{
c = Ansi.ColorToAnsiColor8(Chiroptera.Base.Color.FromSystemColor(m_bgColor), out bold);
if (bold == false)
{
m_bgColor = Ansi.AnsiColor8ToColor(c, true).ToSystemColor();
}
}
}
if ((cmMeta.m_style.Flags & TextStyleFlags.Inverse) != 0)
{
System.Drawing.Color tmp = m_fgColor;
m_fgColor = m_bgColor;
m_bgColor = tmp;
}
}
public static StringBuilder ParseBatControls(string text, out List <ColorMessage.MetaData> metaData)
{
StringBuilder stringBuilder = new StringBuilder(text.Length);
metaData = new List <ColorMessage.MetaData>();
Color currentFgColor = Color.Empty;
Color currentBgColor = Color.Empty;
int pos = 0;
int oldPos = 0;
while (pos < text.Length)
{
if (text[pos] == '\t')
{
stringBuilder.Append(' ', 4);
pos++;
continue;
}
if (text[pos] != ESC)
{
stringBuilder.Append(text[pos]);
pos++;
continue;
}
oldPos = pos;
pos++; // skip ESC
if (pos >= text.Length)
{
stringBuilder.Append(text.Substring(oldPos, pos - oldPos));
continue;
}
if (text[pos] == '<')
{
pos++; // skip <
string codeStr = text.Substring(pos, 2);
pos += 2;
int code = 0;
try
{
code = Int32.Parse(codeStr);
}
catch (Exception e)
{
BatConsole.WriteLine(e.ToString());
}
switch (code)
{
case 20:
{
string colorStr = text.Substring(pos, 6);
pos += 6;
int colorNum = Int32.Parse(colorStr, System.Globalization.NumberStyles.HexNumber);
colorNum |= unchecked ((int)0xff000000);
currentFgColor = Color.FromArgb(colorNum);
ColorMessage.MetaData md = new ColorMessage.MetaData(stringBuilder.Length, currentFgColor, currentBgColor);
metaData.Add(md);
pos += 2; // skip ESC|
break;
}
case 21:
{
string colorStr = text.Substring(pos, 6);
pos += 6;
int colorNum = Int32.Parse(colorStr, System.Globalization.NumberStyles.HexNumber);
colorNum |= unchecked ((int)0xff000000);
currentBgColor = Color.FromArgb(colorNum);
ColorMessage.MetaData md = new ColorMessage.MetaData(stringBuilder.Length, currentFgColor, currentBgColor);
metaData.Add(md);
pos += 2; // skip ESC|
break;
}
default:
BatConsole.WriteLine("Unknown control code <{0}", code);
break;
}
}
else if (text[pos] == '>')
{
pos++; // skip >
string codeStr = text.Substring(pos, 2);
pos += 2;
int code = Int32.Parse(codeStr);
switch (code)
{
case 20:
{
currentFgColor = Color.Empty;
ColorMessage.MetaData md = new ColorMessage.MetaData(stringBuilder.Length, currentFgColor, currentBgColor);
metaData.Add(md);
break;
}
case 21:
{
currentBgColor = Color.Empty;
ColorMessage.MetaData md = new ColorMessage.MetaData(stringBuilder.Length, currentFgColor, currentBgColor);
metaData.Add(md);
break;
}
default:
BatConsole.WriteLine("Unknown control code >{0}", code);
break;
}
}
else
{
BatConsole.WriteLine("Unknown esc-control command: {0}", text[pos]);
}
}
return(stringBuilder);
}
