xlputils.cpp

Wxpython Implemented on Windows CE, Source code

    if (!start && (arg_no == 2))
    {
      TexOutput(_T("}"));
    }
    if (!start && (arg_no == 3))
     TexOutput(_T(")"), true);
    break;
  }
  case ltPARAM:
  {
    if (start && (arg_no == 2))
    {
      long id = NewBlockId();
      wxSnprintf(buf, sizeof(buf), _T(" \\hy-%d{%ld}{"), hyBLOCK_BOLD, id);
      TexOutput(buf);
    }
    if (!start && (arg_no == 2))
    {
      TexOutput(_T("}"));
    }
    break;
  }
  case ltCPARAM:
  {
    if (start && (arg_no == 2))
    {
      long id = NewBlockId();
      wxSnprintf(buf, sizeof(buf), _T(" \\hy-%d{%ld}{"), hyBLOCK_BOLD, id);
      TexOutput(buf);
    }
    if (!start && (arg_no == 2))
    {
      TexOutput(_T("}"));
    }
    break;
  }
  case ltMEMBER:
  {
    if (!start && (arg_no == 1))
      TexOutput(_T(" "), true);
    break;
  }
  case ltLABEL:
  {
    return false;
  }
  case ltREF:
  {
    if (start)
    {
      wxChar *sec = NULL;

      wxChar *refName = GetArgData();
      if (refName)
      {
        TexRef *texRef = FindReference(refName);
        if (texRef)
        {
          sec = texRef->sectionNumber;
        }
      }
      if (sec)
      {
        TexOutput(sec);
      }
      return false;
    }
    break;
  }
  case ltHELPREF:
  case ltHELPREFN:
  case ltPOPREF:
  {
    if (arg_no == 1)
    {
      if (start)
      {
        currentBlockId = NewBlockId();
        wxSnprintf(buf, sizeof(buf), _T("\\hy-%d{%ld}{"), hyBLOCK_RED_ITALIC, currentBlockId);
        TexOutput(buf);
      }
      else TexOutput(_T("}"));
    }
    if (arg_no == 2)
    {
      if (start)
      {
        wxChar *label = GetArgData();
        hyperLinks.Append(currentBlockId, (wxObject *)copystring(label));
      }

      return false;
    }
    break;
  }
  case ltURLREF:
  {
    if (arg_no == 1)
    {
      return true;
    }
    else if (arg_no == 2)
    {
      if (start)
        TexOutput(_T(" ("));
      else
        TexOutput(_T(")"));
      return true;
    }
    break;
  }
  case ltITEM:
  {
    if (start && IsArgOptional())
    {
      descriptionItemArg = GetArgChunk();
      return false;
    }
    break;
  }
  case ltTABULAR:
  case ltSUPERTABULAR:
  {
    if (arg_no == 1)
    {
      if (start)
      {
        inTable = true;
        tableVerticalLineLeft = false;
        tableVerticalLineRight = false;

        wxChar *alignString = copystring(GetArgData());

        // Count the number of columns
        noColumns = 0;
        int len = wxStrlen(alignString);
        if (len > 0)
        {
          if (alignString[0] == '|')
            tableVerticalLineLeft = true;
          if (alignString[len-1] == '|')
            tableVerticalLineRight = true;
        }

        for (int i = 0; i < len; i++)
          if (isalpha(alignString[i]))
            noColumns ++;

/*
      // Experimental
      TexOutput(_T("\\brdrt\\brdrs"));
      if (tableVerticalLineLeft)
        TexOutput(_T("\\brdrl\\brdrs"));
      if (tableVerticalLineRight)
        TexOutput(_T("\\brdrr\\brdrs"));
*/

        // Calculate a rough size for each column
//        int tabPos = 80/noColumns;
        currentTab = 0;

        return false;
      }
    }
    else if (arg_no == 2 && !start)
    {
      inTable = false;
    }
    else if (arg_no == 2 && start)
      return true;
    break;
  }
  case ltMARGINPAR:
  case ltMARGINPAREVEN:
  case ltMARGINPARODD:
  case ltNORMALBOX:
  case ltNORMALBOXD:
  {
    if (start)
    {
      TexOutput(_T("----------------------------------------------------------------------\n"), true);
      return true;
    }
    else
      TexOutput(_T("\n----------------------------------------------------------------------\n"), true);
    break;
  }
  case ltBIBITEM:
  {
    wxChar buf[100];
    if (arg_no == 1 && start)
    {
      wxChar *citeKey = GetArgData();
      TexRef *ref = (TexRef *)TexReferences.Get(citeKey);
      if (ref)
      {
        if (ref->sectionNumber) delete[] ref->sectionNumber;
        wxSnprintf(buf, sizeof(buf), _T("[%d]"), citeCount);
        ref->sectionNumber = copystring(buf);
      }

      wxSnprintf(buf, sizeof(buf), _T("\\hy-%d{%ld}{[%d]} "), hyBLOCK_BOLD, NewBlockId(), citeCount);
      TexOutput(buf);
      citeCount ++;
      return false;
    }
    return true;
  }
  case ltTHEBIBLIOGRAPHY:
  {
    if (start && (arg_no == 1))
    {
      citeCount = 1;

      SetCurrentOutput(Chapters);

      SetCurrentOutputs(Contents, Chapters);
      long id1 = NewBlockId();
      long id2 = NewBlockId();
      wxFprintf(Contents, _T("\\hy-%d{%ld}{%s}\n"), hyBLOCK_SMALL_HEADING, id1, ReferencesNameString);
      wxFprintf(Chapters, _T("\\hy-%d{%ld}{%s}\n\n\n"), hyBLOCK_LARGE_VISIBLE_SECTION, id2, ReferencesNameString);
      wxFprintf(Index, _T("%ld %ld\n"), id1, id2);

      SetCurrentOutput(Chapters);
      return false;
    }
    if (!start && (arg_no == 2))
    {
    }
    return true;
  }
  case ltTWOCOLITEM:
  case ltTWOCOLITEMRULED:
  {
    if (start && (arg_no == 2))
      TexOutput(_T("\n    "));

    if (!start && (arg_no == 2))
      TexOutput(_T("\n"));
    return true;
  }
  /*
   * Accents
   *
   */
  case ltACCENT_GRAVE:
  {
    if (start)
    {
      wxChar *val = GetArgData();
      if (val)
      {
        switch (val[0])
        {
          case _T('a'):
           TexOutput(_T("a"));
           break;
          case _T('e'):
           TexOutput(_T("e"));
           break;
          case _T('i'):
           TexOutput(_T("i"));
           break;
          case _T('o'):
           TexOutput(_T("o"));
           break;
          case _T('u'):
           TexOutput(_T("u"));
           break;
          case _T('A'):
           TexOutput(_T("a"));
           break;
          case _T('E'):
           TexOutput(_T("E"));
           break;
          case _T('I'):
           TexOutput(_T("I"));
           break;
          case _T('O'):
           TexOutput(_T("O"));
           break;
          case _T('U'):
           TexOutput(_T("U"));
           break;
          default:
           break;
        }
      }
    }
    return false;
  }
  case ltACCENT_ACUTE:
  {
    if (start)
    {
      wxChar *val = GetArgData();
      if (val)
      {
        switch (val[0])
        {
          case _T('a'):
           TexOutput(_T("a"));
           break;
          case _T('e'):
           TexOutput(_T("e"));
           break;
          case _T('i'):
           TexOutput(_T("i"));
           break;
          case _T('o'):
           TexOutput(_T("o"));
           break;
          case _T('u'):
           TexOutput(_T("u"));
           break;
          case _T('y'):
           TexOutput(_T("y"));
           break;
          case _T('A'):
           TexOutput(_T("A"));
           break;
          case _T('E'):
           TexOutput(_T("E"));
           break;
          case _T('I'):
           TexOutput(_T("I"));
           break;
          case _T('O'):
           TexOutput(_T("O"));
           break;
          case _T('U'):
           TexOutput(_T("U"));
           break;
          case _T('Y'):
           TexOutput(_T("Y"));
           break;
          default:
           break;
        }
      }
    }
    return false;
  }
  case ltACCENT_CARET:
  {
    if (start)
    {
      wxChar *val = GetArgData();
      if (val)
      {
        switch (val[0])
        {
          case _T('a'):
           TexOutput(_T("a"));
           break;
          case _T('e'):
           TexOutput(_T("e"));
           break;
          case _T('i'):
           TexOutput(_T("i"));
           break;
          case _T('o'):
           TexOutput(_T("o"));
           break;
          case _T('u'):
           TexOutput(_T("u"));
           break;
          case _T('A'):
           TexOutput(_T("A"));
           break;
          case _T('E'):
           TexOutput(_T("E"));
           break;
          case _T('I'):
           TexOutput(_T("I"));
           break;
          case _T('O'):
           TexOutput(_T("O"));
           break;
          case _T('U'):
           TexOutput(_T("U"));
           break;
          default:
           break;
        }
      }
    }
    return false;
  }
  case ltACCENT_TILDE:
  {
    if (start)
    {
      wxChar *val = GetArgData();
      if (val)
      {
        switch (val[0])
        {
          case _T('a'):
           TexOutput(_T("a"));
           break;
          case _T(' '):
           TexOutput(_T("~"));
           break;
          case _T('n'):
           TexOutput(_T("n"));
           break;
          case _T('o'):
           TexOutput(_T("o"));
           break;
          case _T('A'):
           TexOutput(_T("A"));
           break;
          case _T('N'):
           TexOutput(_T("N"));
           break;
          case _T('O'):
           TexOutput(_T("O"));
           break;
          default:
           break;
        }
      }
    }
    return false;
  }
  case ltACCENT_UMLAUT:
  {
    if (start)
    {
      wxChar *val = GetArgData();
      if (val)
      {
        switch (val[0])
        {
          case _T('a'):
           TexOutput(_T("a"));
           break;
          case _T('e'):
           TexOutput(_T("e"));
           break;
          case _T('i'):
           TexOutput(_T("i"));
           break;
          case _T('o'):
           TexOutput(_T("o"));
           break;
          case _T('u'):
           TexOutput(_T("u"));
           break;
          case _T('y'):
           TexOutput(_T("y"));
           break;
          case _T('A'):
           TexOutput(_T("A"));
           break;
          case _T('E'):
           TexOutput(_T("E"));
           break;
          case _T('I'):
           TexOutput(_T("I"));
           break;
          case _T('O'):
           TexOutput(_T("O"));
           break;
          case _T('U'):
           TexOutput(_T("U"));
           break;
          case _T('Y'):
           TexOutput(_T("Y"));
           break;
          default:
           break;
        }
      }
    }
    return false;
  }
  case ltACCENT_DOT:
  {
    if (start)
    {
      wxChar *val = GetArgData();
      if (val)
      {
        switch (val[0])
        {
          case _T('a'):
           TexOutput(_T("a"));
           break;
          case _T('A'):
           TexOutput(_T("A"));
           break;
          default:
           break;
        }
      }
    }
    return false;
  }
  case ltACCENT_CADILLA:
  {
    if (start)
    {
      wxChar *val = GetArgData();
      if (val)
      {
        switch (val[0])
        {
          case _T('c'):
           TexOutput(_T("c"));
           break;
          case _T('C'):
           TexOutput(_T("C"));
           break;
          default:
           break;
        }
      }
    }
    return false;
  }
  default:
  {
    return DefaultOnArgument(macroId, arg_no, start);
  }
  }
  return true;
}

bool XLPGo(void)
{
  xlpBlockId = 0;

  if (!InputFile.empty() && !OutputFile.empty())
  {
    Contents = wxFopen(TmpContentsName, _T("w"));
    Chapters = wxFopen(_T("chapters.xlp"), _T("w"));
    Sections = wxFopen(_T("sections.xlp"), _T("w"));
    Subsections = wxFopen(_T("subsections.xlp"), _T("w"));
    Subsubsections = wxFopen(_T("subsubsections.xlp"), _T("w"));
    Index = wxFopen(_T("index.xlp"), _T("w"));

    // Insert invisible section marker at beginning
    wxFprintf(Chapters, _T("\\hy-%d{%ld}{%s}\n"),
                hyBLOCK_INVISIBLE_SECTION, NewBlockId(), _T("\n"));

    wxFprintf(Contents, _T("\\hy-%d{%ld}{%s}\n\n"),
//                hyBLOCK_LARGE_HEADING, NewBlockId(), "\n\n%s\n\n", ContentsNameString);
                hyBLOCK_LARGE_HEADING, NewBlockId(), ContentsNameString);

    SetCurrentOutput(Chapters);

    wxFprintf(Index, _T("\n\\hyindex{\n\"%s\"\n"),
             contentsString ? contentsString : _T("WXHELPCONTENTS"));
    TraverseDocument();

    wxNode *node = hyperLinks.GetFirst();
    while (node)
    {
      long from = node->GetKeyInteger();
      wxChar *label = (wxChar *)node->GetData();
      wxNode *otherNode = hyperLabels.Find(label);
      if (otherNode)
      {
        long to = (long)otherNode->GetData();
        wxFprintf(Index, _T("%ld %ld\n"), from, to);
      }
      node = node->GetNext();
    }

    wxFprintf(Index, _T("}\n"));

    fclose(Contents); Contents = NULL;
    fclose(Chapters); Chapters = NULL;
    fclose(Sections); Sections = NULL;
    fclose(Subsections); Subsections = NULL;
    fclose(Subsubsections); Subsubsections = NULL;
    fclose(Index); Index = NULL;

    if (wxFileExists(ContentsName)) wxRemoveFile(ContentsName);

    if (!wxRenameFile(TmpContentsName, ContentsName))
    {
      wxCopyFile(TmpContentsName, ContentsName);
      wxRemoveFile(TmpContentsName);
    }

    wxConcatFiles(_T("chapters.xlp"), _T("sections.xlp"), _T("tmp2.xlp"));
    wxConcatFiles(_T("tmp2.xlp"), _T("subsections.xlp"), _T("tmp1.xlp"));
    wxConcatFiles(_T("tmp1.xlp"), _T("subsubsections.xlp"), _T("tmp2.xlp"));
    wxConcatFiles(_T("tmp2.xlp"), _T("index.xlp"), OutputFile);

    wxRemoveFile(_T("tmp1.xlp"));
    wxRemoveFile(_T("tmp2.xlp"));

    wxRemoveFile(_T("chapters.xlp"));
    wxRemoveFile(_T("sections.xlp"));
    wxRemoveFile(_T("subsections.xlp"));
    wxRemoveFile(_T("subsubsections.xlp"));
    wxRemoveFile(_T("index.xlp"));
    return true;
  }
  return false;
}