| public static ParseTeXSourceFile ( TextReader file, string &preamble, string &body ) : bool | ||
| file | TextReader | |
| preamble | string | |
| body | string | |
| return | bool | |
public static void ImportImageFile(string path, out string preamble, out string body)
{
preamble = null; body = null;
try {
var text = TeXSource.ReadEmbededSource(path);
if (text != null)
{
using (var sr = new StringReader(text)) {
if (!TeXSource.ParseTeXSourceFile(sr, out preamble, out body))
{
MessageBox.Show(Properties.Resources.ANALYZESOURCEERROR, "TeX2img");
}
}
}
else
{
throw new IOException();
}
}
catch (NotImplementedException) {
MessageBox.Show(Properties.Resources.EMBED_IS_ONLY_NTFS);
}
catch (Exception) {
if (File.Exists(path))
{
MessageBox.Show(String.Format(Properties.Resources.NO_EMBEDDED_SOURCE, path), "TeX2img");
}
else
{
MessageBox.Show(String.Format(Properties.Resources.FAIL_OPEN, path), "TeX2img");
}
}
}
public static void ImportTeXFile(string path, out string preamble, out string body)
{
preamble = null; body = null;
var extension = Path.GetExtension(path).ToLower();
byte[] buf;
using (var fs = new FileStream(path, FileMode.Open, FileAccess.Read)) {
buf = new byte[fs.Length];
fs.Read(buf, 0, (int)fs.Length);
}
var GuessedEncoding = KanjiEncoding.CheckBOM(buf);
bool bom = false;
if (GuessedEncoding != null)
{
bom = true;
buf = KanjiEncoding.DeleteBOM(buf, GuessedEncoding);
}
else
{
var guessed = KanjiEncoding.GuessKajiEncoding(buf);
if (guessed.Length == 0)
{
GuessedEncoding = null;
}
else
{
GuessedEncoding = guessed[0];
}
}
Encoding encoding;
switch (Properties.Settings.Default.encode)
{
case "euc": encoding = Encoding.GetEncoding("euc-jp"); break;
case "jis": encoding = Encoding.GetEncoding("iso-2022-jp"); break;
case "utf8": encoding = Encoding.UTF8; break;
case "sjis": encoding = Encoding.GetEncoding("shift_jis"); break;
case "_utf8":
if (GuessedEncoding != null)
{
encoding = GuessedEncoding;
}
else
{
encoding = Encoding.UTF8;
}
break;
case "_sjis":
default:
if (GuessedEncoding != null)
{
encoding = GuessedEncoding;
}
else
{
encoding = Encoding.GetEncoding("shift_jis");
}
break;
}
if (encoding.CodePage != GuessedEncoding.CodePage)
{
if (bom || MessageBox.Show(String.Format(Properties.Resources.CHECK_ENCODEMSG, encoding.EncodingName, GuessedEncoding.EncodingName, GuessedEncoding.EncodingName), "TeX2img", MessageBoxButtons.YesNo) == System.Windows.Forms.DialogResult.Yes)
{
encoding = GuessedEncoding;
}
}
using (var sr = new StringReader(encoding.GetString(buf))) {
if (!TeXSource.ParseTeXSourceFile(sr, out preamble, out body))
{
MessageBox.Show(Properties.Resources.ANALYZESOURCEERROR, "TeX2img");
}
}
}
