private void CalculateEncoding()
{
var idP = _tablet.getProductId();
var encodingFlag = (encodingFlag)_protocolHelper.simulateEncodingFlag(idP);
if ((encodingFlag & (encodingFlag.EncodingFlag_16bit | encodingFlag.EncodingFlag_24bit)) != 0)
{
if (_tablet.supportsWrite())
{
_useColor = true;
}
}
if ((encodingFlag & encodingFlag.EncodingFlag_24bit) != 0)
{
_encodingMode = _tablet.supportsWrite()
? encodingMode.EncodingMode_24bit_Bulk
: encodingMode.EncodingMode_24bit;
}
else if ((encodingFlag & encodingFlag.EncodingFlag_16bit) != 0)
{
_encodingMode = _tablet.supportsWrite()
? encodingMode.EncodingMode_16bit_Bulk
: encodingMode.EncodingMode_16bit;
}
else
{
_encodingMode = encodingMode.EncodingMode_1bit;
}
}
static void Main(string[] args)
{
Console.WriteLine("width : " + Console.WindowWidth.ToString() + "height : " + Console.WindowHeight.ToString());
while (Console.WindowWidth < 100 || Console.WindowHeight < 20)
{
Console.WriteLine("width : " + Console.WindowWidth.ToString() + "height : " + Console.WindowHeight.ToString());
Console.Write("increase the windows size then press enter.\nmin width : 100 , min height : 20");
Console.ReadLine();
}
//menu(new string[] { "item 1","item 2","item 3","item 4" },"select an item then press enter")
createArray();
string fileName = "";
if (args.Length != 0 && File.Exists(args[0]))
{
fileName = args[0];
}
else
{
do
{
Console.Write("Enter file name : ");
fileName = Console.ReadLine();
if (fileName.StartsWith("'") || fileName.StartsWith("\""))
{
fileName = fileName.Substring(1);
}
if (fileName.EndsWith("'") || fileName.EndsWith("\""))
{
fileName = fileName.Substring(0, fileName.Length - 1);
}
} while (!File.Exists(fileName));
}
Console.Clear();
Console.Title = "H : help, file name : " + fileName;
FileStream fs = new FileStream(fileName, FileMode.Open);
if (fs.Length <= 999999999)
{
long k = 0;
bool exit = false;
while (!exit)
{
//Console.Write(fixSize(k.ToString(), 9));
fs.Position = k;
Console.Clear();
for (int l = 0; l < Console.WindowHeight; l++)
{
Console.Write(fixSize((fs.Position + 1).ToString(), 9) + ":");
byte[] by = new byte[30];
int rl = fs.Length - 1 - fs.Position < 30 ? (int)(fs.Length - 1 - fs.Position) : 30;
fs.Read(by, 0, rl);
for (int i = 0; i < rl; i++)
{
Console.Write(fixSize(hex[by[i]], 3));
}
if (Console.WindowWidth > 130)
{
Console.Write('|');
switch (encMode)
{
case encodingMode.utf8:
Console.Write(replaceenter(UTF8Encoding.UTF8.GetString(by, 0, 30)));
break;
case encodingMode.utf16:
Console.Write(replaceenter(UnicodeEncoding.Unicode.GetString(by, 0, 30)));
break;
case encodingMode.ascii:
Console.Write(replaceenter(ASCIIEncoding.ASCII.GetString(by, 0, 30)));
break;
}
}
if (l < Console.WindowHeight - 1)
{
Console.WriteLine();
}
}
ConsoleKeyInfo ck = Console.ReadKey(true);
if (ck.Key == ConsoleKey.DownArrow)
{
k += linesPerScroll * 30;
if (k > fs.Length - 1)
{
k = fs.Length - 1;
}
}
else if (ck.Key == ConsoleKey.UpArrow)
{
k -= linesPerScroll * 30;
if (k < 0)
{
k = 0;
}
}
else if (ck.Key == ConsoleKey.Home)
{
k = 0;
}
else if (ck.Key == ConsoleKey.End)
{
k = fs.Length - Console.WindowHeight * 30;
if (k < 0)
{
k = 0;
}
}
else if (ck.Key == ConsoleKey.PageUp)
{
k -= Console.WindowHeight * 30;
if (k < 0)
{
k = 0;
}
}
else if (ck.Key == ConsoleKey.PageDown)
{
k += Console.WindowHeight * 30;
if (k > fs.Length - 1)
{
k = fs.Length - 1;
}
}
else if (ck.Key == ConsoleKey.Tab)
{
switch (menu(new string[] { "back", "goto", "open another file", "lines per scroll", "Text Encoding Mode", "Exit" }, "select an item then press enter\n"))
{
case "back":
break;
case "goto":
Console.Clear();
Console.Write("Enter byte number : ");
long bn = 0;
if (long.TryParse(Console.ReadLine(), out bn))
{
bn -= 1;
if (bn < fs.Length && bn > -1)
{
k = bn;
}
}
break;
case "open another file":
string fname = "";
Console.Clear();
do
{
Console.Write("Enter file name : ");
fname = Console.ReadLine();
} while (!File.Exists(fname));
fileName = fname;
fs.Close();
fs = new FileStream(fileName, FileMode.Open);
Console.Title = "press tab to open menu ,file name : " + fileName;
k = 0;
break;
case "lines per scroll":
Console.Clear();
Console.Write("Enter a number : ");
int ln = 0;
if (int.TryParse(Console.ReadLine(), out ln))
{
linesPerScroll = ln;
}
break;
case "Text Encoding Mode":
string answer = menu(new string[] { "UTF-8", "ASCII", "UTF-16" }, "select an item then press enter\n");
if (answer == "UTF-8")
{
encMode = encodingMode.utf8;
}
else if (answer == "ASCII")
{
encMode = encodingMode.utf8;
}
else if (answer == "UTF-16")
{
encMode = encodingMode.utf16;
}
break;
case "Exit":
fs.Close();
System.Diagnostics.Process.GetCurrentProcess().Kill();
break;
}
}
}
}
else
{
Console.WriteLine("file is very big");
Console.ReadLine();
fs.Close();
System.Diagnostics.Process.GetCurrentProcess().Kill();
}
}
