C++ QCString类代码示例

void UmlOperation::set_cpp(const char * return_form_or_inherit,
			   const char * params, QCString body,
			   bool inlinep, const char * if_def,
			   const char * end_if) {
  if (*return_form_or_inherit == ':') {
    // inherit
    if (inlinep) {
      QCString s = remove_throw(CppSettings::operationDecl());
      int index = s.find("${)}");
      
      s.resize(index + 5);
      s.insert(index, params);
      s.append(" ");
      s.append(return_form_or_inherit);
      if (!body.isEmpty()) {
	s.append(" {\n  ");
	s.append(body);
	s.append("}\n");
      }
      else
	s.append(" {\n}\n");
      conditional(s, if_def, end_if);
      set_CppDecl(s);
      
      set_CppDef("");
    }
    else {
      QCString s = remove_throw(CppSettings::operationDecl());
      int index = s.find("${)}");
      
      s.resize(index + 5);
      s.insert(index, params);
      s.append(";");
      conditional(s, if_def, end_if);
      set_CppDecl(s);
      
      s = remove_throw(CppSettings::operationDef());
      index = s.find("${)}");
      s.resize(index + 5);
      s.insert(index, params);
      s.append(" ");
      s.append(return_form_or_inherit);
      if (!body.isEmpty()) {
	s.append(" {\n  ");
	s.append(body);
	s.append("}\n");
      }
      else
	s.append(" {\n}\n");
      conditional(s, if_def, end_if);
      set_CppDef(s);
    }
  }
  else {
    // return
    if (inlinep) {
      QCString s = remove_throw(CppSettings::operationDecl());
      int index = s.find("${type}");
      
      s.replace(index, 7, return_form_or_inherit);
      s.insert(s.find("${)}", index), params);
      s.resize(s.findRev(";") + 1);
      if (!body.isEmpty()) {
	s.append(" {\n  ");
	s.append(body);
	s.append("}\n");
      }
      else
	s.append(" {\n}\n");
      conditional(s, if_def, end_if);
      set_CppDecl(s);
      
      set_CppDef("");
    }
    else {
      QCString s = remove_throw(CppSettings::operationDecl());
      int index = s.find("${type}");
      
      s.replace(index, 7, return_form_or_inherit);
      s.insert(s.find("${)}", index), params);
      conditional(s, if_def, end_if);
      set_CppDecl(s);
      
      s = remove_throw(CppSettings::operationDef());
      index = s.find("${type}");
      s.replace(index, 7, return_form_or_inherit);
      s.insert(s.find("${)}", index), params);
      conditional(s, if_def, end_if);
      set_CppDef(s);
      
      set_CppBody(body);
    }
  }
}

/*! Reads a fragment of code from file \a fileName starting at 
 * line \a startLine and ending at line \a endLine (inclusive). The fragment is
 * stored in \a result. If FALSE is returned the code fragment could not be
 * found.
 *
 * The file is scanned for a opening bracket ('{') from \a startLine onward
 * The line actually containing the bracket is returned via startLine.
 * The file is scanned for a closing bracket ('}') from \a endLine backward.
 * The line actually containing the bracket is returned via endLine.
 * Note that for VHDL code the bracket search is not done.
 */
bool readCodeFragment(const char *fileName,
                      int &startLine,int &endLine,QCString &result)
{
  static bool filterSourceFiles = Config_getBool("FILTER_SOURCE_FILES");
  static int tabSize = Config_getInt("TAB_SIZE");
  //printf("readCodeFragment(%s,%d,%d)\n",fileName,startLine,endLine);
  if (fileName==0 || fileName[0]==0) return FALSE; // not a valid file name
  QCString filter = getFileFilter(fileName,TRUE);
  FILE *f=0;
  bool usePipe = !filter.isEmpty() && filterSourceFiles;
  SrcLangExt lang = getLanguageFromFileName(fileName);
  if (!usePipe) // no filter given or wanted
  {
    f = portable_fopen(fileName,"r");
  }
  else // use filter
  {
    QCString cmd=filter+" \""+fileName+"\"";
    Debug::print(Debug::ExtCmd,0,"Executing popen(`%s`)\n",cmd.data());
    f = portable_popen(cmd,"r");
  }
  bool found = lang==SrcLangExt_VHDL   || 
               lang==SrcLangExt_Tcl    || 
               lang==SrcLangExt_Python || 
               lang==SrcLangExt_Fortran;  
               // for VHDL, TCL, Python, and Fortran no bracket search is possible
  if (f)
  {
    int c=0;
    int col=0;
    int lineNr=1;
    // skip until the startLine has reached
    while (lineNr<startLine && !feof(f))
    {
      while ((c=fgetc(f))!='\n' && c!=EOF) /* skip */;
      lineNr++; 
      if (found && c == '\n') c = '\0';
    }
    if (!feof(f))
    {
      // skip until the opening bracket or lonely : is found
      char cn=0;
      while (lineNr<=endLine && !feof(f) && !found)
      {
        int pc=0;
        while ((c=fgetc(f))!='{' && c!=':' && c!=EOF)  // } so vi matching brackets has no problem
        {
          //printf("parsing char `%c'\n",c);
          if (c=='\n') 
          {
            lineNr++,col=0; 
          }
          else if (c=='\t') 
          {
            col+=tabSize - (col%tabSize);
          }
          else if (pc=='/' && c=='/') // skip single line comment
          {
            while ((c=fgetc(f))!='\n' && c!=EOF) pc=c;
            if (c=='\n') lineNr++,col=0;
          }
          else if (pc=='/' && c=='*') // skip C style comment
          {
            while (((c=fgetc(f))!='/' || pc!='*') && c!=EOF) 
            {
              if (c=='\n') lineNr++,col=0;
              pc=c;
            }
          }
          else
          {
            col++;
          }
          pc = c;
        }
        if (c==':')
        {
          cn=fgetc(f);
          if (cn!=':') found=TRUE;
        }
        else if (c=='{')   // } so vi matching brackets has no problem
        {
          found=TRUE;
        }
      }
      //printf(" -> readCodeFragment(%s,%d,%d) lineNr=%d\n",fileName,startLine,endLine,lineNr);
      if (found) 
      {
        // For code with more than one line,
//.........这里部分代码省略.........

//.........这里部分代码省略.........
            m_reconnect = NO_RECONNECT;
            errorCode = AuthError;
            break;
        case ICQ_LOGIN_ERRxNOT_EXISTS1:
        case ICQ_LOGIN_ERRxNOT_EXISTS2:
            errString = I18N_NOOP("Non-existant UIN");
            m_reconnect = NO_RECONNECT;
            errorCode = AuthError;
            break;
        case ICQ_LOGIN_ERRxBAD_LOGIN:
            errString = I18N_NOOP("Bad login procedure");
            m_reconnect = NO_RECONNECT;
            break;
        case ICQ_LOGIN_ERRxUNAVAILABLE1:
        case ICQ_LOGIN_ERRxUNAVAILABLE2:
        case ICQ_LOGIN_ERRxUNAVAILABLE3:
        case ICQ_LOGIN_ERRxUNAVAILABLE4:
        case ICQ_LOGIN_ERRxUNAVAILABLE5:
        case ICQ_LOGIN_ERRxUNAVAILABLE6:
        case ICQ_LOGIN_ERRxUNAVAILABLE7:
        case ICQ_LOGIN_ERRxUNAVAILABLE8:
            errString = I18N_NOOP("Service temporarly unavailable");
            m_reconnect = NO_RECONNECT;
            break;
        case ICQ_LOGIN_ERRxINVALID_ID:
            errString = I18N_NOOP("Invalid SecureID");
            m_reconnect = NO_RECONNECT;
            break;
        case ICQ_LOGIN_ERRxTOO_YOUNG:
            errString = I18N_NOOP("Too young!");
            m_reconnect = NO_RECONNECT;
            break;
        case ICQ_LOGIN_ERRxSUSPENDED1:
            errString = I18N_NOOP("UIN was suspended");
            m_reconnect = NO_RECONNECT;
            break;
        case ICQ_LOGIN_ERRxCANT_REGISTER:
            errString = I18N_NOOP("Can't login to ICQ network - Please try again later");
            m_reconnect = NO_RECONNECT;
            break;
        case 0:
            break;
        default:
            errString = "Unknown error ";
            errString += QString::number(err);
        }
        if (err){
            log(L_ERROR, "%s", static_cast<const char *>(errString.local8Bit()));
            socket()->error_state(errString, errorCode);
            flap(ICQ_CHNxCLOSE);
            sendPacket(true);
            return;
        }
    }
    tlv_error = tlv(9);
    if (tlv_error){
        QString errString;
        unsigned short err = *tlv_error;
        switch (err){
        case 0x1:{
                errString = I18N_NOOP("Your UIN is being used from another location");
                m_reconnect = NO_RECONNECT;
                break;
            }
        case 0:
            break;
        default:
            errString = "Unknown run-time error ";
            errString += QString::number(err);
        }
        if (err){
            log(L_ERROR, "%s", static_cast<const char *>(errString.local8Bit()));
            socket()->error_state(errString);
            return;
        }
    }
    flap(ICQ_CHNxCLOSE);
    sendPacket(true);

    Tlv *tlv_host = tlv(5);
    Tlv *tlv_cookie = tlv(6);
    if ((tlv_host == NULL) || (tlv_cookie == NULL)){
        socket()->error_state(I18N_NOOP("Close packet from server"));
        return;
    }
    QCString host = tlv_host->byteArray().data();
    int idx = host.find(':');
    if (idx == -1){
        log(L_ERROR, "Bad host address %s", host.data());
        socket()->error_state(I18N_NOOP("Bad host address"));
        return;
    }
    unsigned short port = host.mid(idx + 1).toUShort();
    host = host.left(idx);

    socket()->close();
    socket()->connect(host, port, this);
    m_cookie = tlv_cookie->byteArray();
    m_cookie.resize(m_cookie.size() - 1);   // tlv has \0 terminator... time for Qt4
}

void MigrateDialog::process()
{
    unsigned size = 0;
    for (list<QCheckBox*>::iterator it = m_boxes.begin(); it != m_boxes.end(); ++it){
        if (!(*it)->isChecked())
            continue;
        QString path = user_file((*it)->text());
        path += '/';
        icqConf.close();
        clientsConf.close();
        contactsConf.close();
        icqConf.setName(path + "icq.conf");
        clientsConf.setName(path + "clients.conf");
        contactsConf.setName(path + "contacts.conf");
        lblStatus->setText(path + "icq.conf");
        if (!icqConf.open(IO_ReadOnly)){
            error(i18n("Can't open %1") .arg(path + "icq.conf"));
            return;
        }
        if (!clientsConf.open(IO_WriteOnly | IO_Truncate)){
            error(i18n("Can't open %1") .arg(path + "clients.conf"));
            return;
        }
        if (!contactsConf.open(IO_WriteOnly | IO_Truncate)){
            error(i18n("Can't open %1") .arg(path + "contacts.conf"));
            return;
        }
        m_uin    = 0;
        m_passwd = "";
        m_state  = 0;
        m_grpId		= 0;
        m_contactId = 0;
        Buffer cfg;
        cfg.init(icqConf.size());
        icqConf.readBlock(cfg.data(), icqConf.size());
        for (;;){
            QCString section = cfg.getSection();
            if (section.isEmpty())
                break;
            m_state = 3;
            if (section == "Group")
                m_state = 1;
            if (section == "User")
                m_state = 2;
            if (!m_bProcess)
                return;
            for (;;){
                QCString l = cfg.getLine();
                if (l.isEmpty())
                    break;
                QCString line = l;
                QCString name = getToken(line, '=');
                if (name == "UIN")
                    m_uin = line.toUInt();
                if (name == "EncryptPassword")
                    m_passwd = line;
                if (name == "Name")
                    m_name = line;
                if (name == "Alias")
                    m_name = line;
            }
            flush();
            barCnv->setProgress(cfg.readPos());
            qApp->processEvents();
        }
        icqConf.close();
        clientsConf.close();
        contactsConf.close();
        m_state = 3;
        size += icqConf.size();
        if (!m_bProcess)
            return;
        barCnv->setProgress(size);
        qApp->processEvents();
        QString h_path = path;
#ifdef WIN32
        h_path += "history\\";
#else
        h_path += "history/";
#endif
        QDir history(h_path);
        QStringList l = history.entryList("*.history", QDir::Files);
        for (QStringList::Iterator it = l.begin(); it != l.end(); ++it){
            hFrom.close();
            hTo.close();
            hFrom.setName(h_path + (*it));
            lblStatus->setText(h_path + (*it));
            hTo.setName(h_path + QString(m_owner) + '.' + (*it).left((*it).find('.')));
            if (!hFrom.open(IO_ReadOnly)){
                error(i18n("Can't open %1") .arg(hFrom.name()));
                return;
            }
            if (!hTo.open(IO_WriteOnly | IO_Truncate)){
                error(i18n("Can't open %1") .arg(hTo.name()));
                return;
            }
            cfg.init(hFrom.size());
            hFrom.readBlock(cfg.data(), hFrom.size());
            for (;;){
                QCString section = cfg.getSection();
//.........这里部分代码省略.........

static CWResult        mocify(CWPluginContext context, const QCString &source)
{
    CWDisplayLines(context, line_count++);

    source.stripWhiteSpace();

    CWResult err;
        bool            dotmoc=false;
        QCString stem = source, ext;
        int dotpos = stem.findRev('.');
    if(dotpos != -1) {
        ext = stem.right(stem.length() - (dotpos+1));
        stem = stem.left(dotpos);
        if(ext == "cpp")
            dotmoc = true;
    } else {
        //whoa!
    }
    QCString dest;
    if(dotmoc)
        dest = stem + ".moc";
    else
        dest = "moc_" + stem + ".cpp";

    //moc it
    CWFileSpec destSpec;
        moc_status mocd = do_moc(context, source, dest, &destSpec, dotmoc);

#if 0
    QCString derr = "Weird";
    switch(mocd) {
    case moc_success: derr = "Success"; break;
    case moc_parse_error: derr = "Parser Error"; break;
    case moc_no_qobject:derr = "No QOBJECT"; break;
    case moc_not_time: derr = "Not Time"; break;
    case moc_no_source: derr = "No Source"; break;
    case moc_general_error: derr = "General Error"; break;
    }
        char        dmsg[200];
        sprintf(dmsg, "\"%s\" %s", source.data(), derr.data());
        CWReportMessage(context, NULL, dmsg, NULL, messagetypeError, 0);
#endif

    //handle project
    if(mocd == moc_no_qobject) {
        char        msg[400];
                sprintf(msg, "\"%s\" No relevant classes found. No output generated.", source.data());
                CWReportMessage(context, NULL, msg, NULL, messagetypeWarning, 0);
        } else if ((mocd == moc_success || mocd == moc_not_time) && !dotmoc)
        {
                long                        whichFile;
                CWNewProjectEntryInfo ei;
                memset(&ei, '\0', sizeof(ei));
                ei.groupPath = "QtGenerated";
                    err = CWAddProjectEntry(context, &destSpec, true, &ei, &whichFile);
                    if (!CWSUCCESS(err))
                    {
                            char        msg[200];
                            sprintf(msg, "\"%s\" not added", dest.data());
                            CWReportMessage(context, NULL, msg, NULL, messagetypeWarning, 0);
                    }
                    if(mocd == moc_success)
                        CWSetModDate(context, &destSpec, NULL, true);
        }
        return cwNoErr;
}

bool ClassContainer::read_type(UmlTypeSpec & typespec, Class ** cl, 
			       const QValueList<FormalParameterList> & tmplts,
			       QValueList<UmlTypeSpec> * actuals,
			       QCString & str_actuals, QCString s,
			       UmlClass ** first_actual_class, QCString & def,
			       QCString & genericname) {
  str_actuals = 0;
  if (actuals != 0)
    actuals->clear();
  
  if (s.isEmpty() && (s = Lex::read_word()).isEmpty()) {
    Lex::premature_eof();
    return FALSE;
  }
    
  QCString path; // type without <..>
  QCString type; // real type form
  bool internal_template = FALSE;	// true if type is ...<...>...
  int pfixdef_length = 0;		// generic form including first class
  int first_actual_class_length = 0;	// first class's name length
  
  genericname = s;
  
  for (;;) {
    internal_template = (path != type);
    
    path += s;
    type += s;
    
    s = Lex::read_word();
  
    if (s != "<")
      break;
    
    type += s;
    str_actuals = s;
    
    // read <...>
    do {
      Lex::mark();
      
      int level = 0;
      QCString firstword;	// first element in current actual
      int pfixlen = 0;		// type length including firstword
      
      for (;;) {
	s = Lex::read_word(TRUE);
	
	if (s == ",") {
	  if (level == 0)
	    break;
	}
	else if (s == ">") {
	  if (level-- == 0)
	    break;
	}
	else if (s == "]")
	  level -= 1;
	else if ((s == "<") || (s == "["))
	  level += 1;
	else if (s.isEmpty()) {
	  Lex::premature_eof();
	  return FALSE;
	}
	else if (firstword.isEmpty()) {
	  firstword = s;
	  pfixlen = type.length() + Lex::region().length();
	}
      }
      
      QCString e = Lex::region();
      
      type += e;
      str_actuals += e;

      if (actuals != 0) {
	UmlTypeSpec t;
	
	e.resize(e.length()); // remove , or >
	e = e.stripWhiteSpace();
	if (! e.isEmpty())
	  compute_type(e, t, tmplts);
	if (actuals != 0)
	  actuals->append(t);
      }
      else if ((first_actual_class != 0) &&
	       (*first_actual_class == 0) && 
	       !firstword.isEmpty()) {
	UmlTypeSpec t;
	
	compute_type(firstword, t, tmplts);
	if (t.type != 0) {
	  *first_actual_class = t.type;
	  first_actual_class_length = firstword.length();
	  pfixdef_length = pfixlen - first_actual_class_length;
	}
      }
    } while (s == ",");
    
    s = Lex::read_word();
//.........这里部分代码省略.........

extern "C" KDE_EXPORT int kdemain(int argc, char *argv[])
{
    bool restored = false;
    for(int arg = 1; arg < argc; arg++)
    {
        if(!qstrcmp(argv[arg], "-session"))
        {
            restored = true;
            break;
        }
    }

    if(!restored)
    {
        // we only do the multihead fork if we are not restored by the session
        // manager, since the session manager will register multiple kwins,
        // one for each screen...
        QCString multiHead = getenv("KDE_MULTIHEAD");
        if(multiHead.lower() == "true")
        {

            Display *dpy = XOpenDisplay(NULL);
            if(!dpy)
            {
                fprintf(stderr, "%s: FATAL ERROR while trying to open display %s\n", argv[0], XDisplayName(NULL));
                exit(1);
            }

            int number_of_screens = ScreenCount(dpy);
            KWinInternal::screen_number = DefaultScreen(dpy);
            int pos; // temporarily needed to reconstruct DISPLAY var if multi-head
            QCString display_name = XDisplayString(dpy);
            XCloseDisplay(dpy);
            dpy = 0;

            if((pos = display_name.findRev('.')) != -1)
                display_name.remove(pos, 10); // 10 is enough to be sure we removed ".s"

            QCString envir;
            if(number_of_screens != 1)
            {
                for(int i = 0; i < number_of_screens; i++)
                {
                    // if execution doesn't pass by here, then kwin
                    // acts exactly as previously
                    if(i != KWinInternal::screen_number && fork() == 0)
                    {
                        KWinInternal::screen_number = i;
                        // break here because we are the child process, we don't
                        // want to fork() anymore
                        break;
                    }
                }
                // in the next statement, display_name shouldn't contain a screen
                //   number. If it had it, it was removed at the "pos" check
                envir.sprintf("DISPLAY=%s.%d", display_name.data(), KWinInternal::screen_number);

                if(putenv(strdup(envir.data())))
                {
                    fprintf(stderr, "%s: WARNING: unable to set DISPLAY environment variable\n", argv[0]);
                    perror("putenv()");
                }
            }
        }
    }

    KGlobal::locale()->setMainCatalogue("kwin");

    KAboutData aboutData("kwin", I18N_NOOP("KWin"), version, description, KAboutData::License_GPL, I18N_NOOP("(c) 1999-2005, The KDE Developers"));
    aboutData.addAuthor("Matthias Ettrich", 0, "[email protected]");
    aboutData.addAuthor("Cristian Tibirna", 0, "[email protected]");
    aboutData.addAuthor("Daniel M. Duley", 0, "[email protected]");
    aboutData.addAuthor("Luboš Luňák", I18N_NOOP("Maintainer"), "[email protected]");

    KCmdLineArgs::init(argc, argv, &aboutData);
    KCmdLineArgs::addCmdLineOptions(args);

    if(signal(SIGTERM, KWinInternal::sighandler) == SIG_IGN)
        signal(SIGTERM, SIG_IGN);
    if(signal(SIGINT, KWinInternal::sighandler) == SIG_IGN)
        signal(SIGINT, SIG_IGN);
    if(signal(SIGHUP, KWinInternal::sighandler) == SIG_IGN)
        signal(SIGHUP, SIG_IGN);

    KApplication::disableAutoDcopRegistration();
    KWinInternal::Application a;
    KWinInternal::SessionManaged weAreIndeed;
    KWinInternal::SessionSaveDoneHelper helper;

    fcntl(ConnectionNumber(qt_xdisplay()), F_SETFD, 1);

    QCString appname;
    if(KWinInternal::screen_number == 0)
        appname = "kwin";
    else
        appname.sprintf("kwin-screen-%d", KWinInternal::screen_number);

    DCOPClient *client = a.dcopClient();
    client->registerAs(appname.data(), false);
    client->setDefaultObject("KWinInterface");
//.........这里部分代码省略.........

void
CollectionScanner::readDir( const QString& dir, QStringList& entries )
{
    static DCOPRef dcopRef( "amarok", "collection" );

    // linux specific, but this fits the 90% rule
    if( dir.startsWith( "/dev" ) || dir.startsWith( "/sys" ) || dir.startsWith( "/proc" ) )
        return;

    const QCString dir8Bit = QFile::encodeName( dir );
    struct stat statBuf;
    stat( dir8Bit, &statBuf );

    struct direntry de;
    memset(&de, 0, sizeof(struct direntry));
    de.dev = statBuf.st_dev;
    de.ino = statBuf.st_ino;

    int f = -1;
#if __GNUC__ < 4
    for( unsigned int i = 0; i < m_processedDirs.size(); ++i )
        if( memcmp( &m_processedDirs[i], &de, sizeof( direntry ) ) == 0 ) {
            f = i; break;
        }
#else
    f = m_processedDirs.find( de );
#endif

    if ( ! S_ISDIR( statBuf.st_mode ) || f != -1 ) {
        debug() << "Skipping, already scanned: " << dir << endl;
        return;
    }

    AttributeMap attributes;
    attributes["path"] = dir;
    writeElement( "folder", attributes );

    m_processedDirs.resize( m_processedDirs.size() + 1 );
    m_processedDirs[m_processedDirs.size() - 1] = de;

    DIR *d = opendir( dir8Bit );
    if( d == NULL ) {
        if( errno == EACCES )
            warning() << "Skipping, no access permissions: " << dir << endl;
        return;
    }

    for( dirent *ent; ( ent = readdir( d ) ); ) {
        QCString entry (ent->d_name);
        QCString entryname (ent->d_name);

        if ( entry == "." || entry == ".." )
            continue;

        entry.prepend( dir8Bit );

        if ( stat( entry, &statBuf ) != 0 )
            continue;

        // loop protection
        if ( ! ( S_ISDIR( statBuf.st_mode ) || S_ISREG( statBuf.st_mode ) ) )
            continue;

        if ( S_ISDIR( statBuf.st_mode ) && m_recursively && entry.length() && entryname[0] != '.' )
        {
            const QString file = QFile::decodeName( entry );

            bool isInCollection = false;
            if( m_incremental )
                dcopRef.call( "isDirInCollection", file ).get( isInCollection );

            if( !m_incremental || !isInCollection )
                // we MUST add a '/' after the dirname
                readDir( file + '/', entries );
        }

        else if( S_ISREG( statBuf.st_mode ) )
            entries.append( QFile::decodeName( entry ) );
    }

    closedir( d );
}

QCString File::context() {
    QCString s;

    return QCString(name()) + " line " + s.setNum(line_number);
}

void KFileItem::init( bool _determineMimeTypeOnDemand )
{
  m_access = QString::null;
  m_size = (KIO::filesize_t) -1;
  //  metaInfo = KFileMetaInfo();
  for ( int i = 0; i < NumFlags; i++ )
      m_time[i] = (time_t) -1;

  // determine mode and/or permissions if unknown
  if ( m_fileMode == KFileItem::Unknown || m_permissions == KFileItem::Unknown )
  {
    mode_t mode = 0;
    if ( m_url.isLocalFile() )
    {
      /* directories may not have a slash at the end if
       * we want to stat() them; it requires that we
       * change into it .. which may not be allowed
       * stat("/is/unaccessible")  -> rwx------
       * stat("/is/unaccessible/") -> EPERM            H.Z.
       * This is the reason for the -1
       */
      KDE_struct_stat buf;
      QCString path = QFile::encodeName(m_url.path( -1 ));
      if ( KDE_lstat( path.data(), &buf ) == 0 )
      {
        mode = buf.st_mode;
        if ( S_ISLNK( mode ) )
        {
          m_bLink = true;
          if ( KDE_stat( path.data(), &buf ) == 0 )
              mode = buf.st_mode;
          else // link pointing to nowhere (see kio/file/file.cc)
              mode = (S_IFMT-1) | S_IRWXU | S_IRWXG | S_IRWXO;
        }
        // While we're at it, store the times
        m_time[ Modification ] = buf.st_mtime;
        m_time[ Access ] = buf.st_atime;
        if ( m_fileMode == KFileItem::Unknown )
          m_fileMode = mode & S_IFMT; // extract file type
        if ( m_permissions == KFileItem::Unknown )
          m_permissions = mode & 07777; // extract permissions
      }
    }
  }

  // determine the mimetype
  if (!m_pMimeType && !m_url.isEmpty())
  {
      bool accurate = false;
      bool isLocalURL;
      KURL url = mostLocalURL(isLocalURL);

      m_pMimeType = KMimeType::findByURL( url, m_fileMode, isLocalURL,
                                          // use fast mode if not mimetype on demand
                                          _determineMimeTypeOnDemand, &accurate );
      //kdDebug() << "finding mimetype for " << url.url() << " : " << m_pMimeType->name() << endl;
      // if we didn't use fast mode, or if we got a result, then this is the mimetype
      // otherwise, determineMimeType will be able to do better.
      m_bMimeTypeKnown = (!_determineMimeTypeOnDemand) || accurate;
  }
}

unsigned PythonSettings::mult_column(const QCString & mult)
{
  return (mult.isEmpty() || (mult == "1")) ? 0 : 1;
}

void VhdlParser::handleCommentBlock(const char* doc1,bool brief)
{
  int position=0;
  static bool isIn;
  QCString doc;
  doc.append(doc1);
 // fprintf(stderr,"\n %s",doc.data());
  if (doc.isEmpty()) return;

  if (checkMultiComment(doc,yyLineNr))
  {
    strComment.resize(0);
    return;
  }

  isIn=checkInlineCode(doc);
  bool isEndCode=doc.contains("\\endcode");
  // empty comment  --!
  if (isEndCode)
  {
    int end=inputString.find(doc.data(),iCodeLen);
    makeInlineDoc(end);
    strComment.resize(0);
    isIn=false;
  }
  if (isIn)
  {
    isIn=false;
    return;
  }

  VhdlDocGen::prepareComment(doc);

  bool needsEntry=FALSE;
  Protection protection=Public;
  int lineNr;
  if (iDocLine==-1)
    lineNr=yyLineNr;

  if (oldEntry==current)
  {
    //printf("\n find pending message  < %s > at line: %d \n ",doc.data(),iDocLine);
    str_doc.doc=doc;
    str_doc.iDocLine=iDocLine;
    str_doc.brief=brief;
    str_doc.pending=TRUE;
    return;
  }

  oldEntry=current;

  if (brief)
  {
    current->briefLine = yyLineNr;
  }
  else
  {
    current->docLine = yyLineNr;
  }
  //  printf("parseCommentBlock file<%s>\n [%s]\n at line [%d] \n ",yyFileName.data(),doc.data(),iDocLine);

  int j=doc.find("[plant]");
  if (j>=0)
  {
    doc=doc.remove(j,7);
    current->stat=true;
  }

  while (parseCommentBlock(
        g_thisParser,
        current,
        doc,        // text
        yyFileName, // file
        iDocLine,   // line of block start
        brief,
        0,
        FALSE,
        protection,
        position,
        needsEntry
        )
      )
  {
    //printf("parseCommentBlock position=%d [%s]\n",position,doc.data()+position);
    if (needsEntry) newEntry();
  }
  if (needsEntry)
  {
    if (varr)
    {
      varr=FALSE;
      current->name=varName;
      current->section=Entry::VARIABLEDOC_SEC;
      varName="";
    }
    newEntry();
  }
  iDocLine=-1;
  strComment.resize(0);
}

bool isConstraintFile(const QCString &fileName,const QCString &ext)
{
  return fileName.right(ext.length())==ext;
}

/*! This will create a contents file (index.hhc) and a index file (index.hhk)
 *  and write the header of those files. 
 *  It also creates a project file (index.hhp)
 *  \sa finalize()
 */
void HtmlHelp::initialize()
{
  const char *str = Config_getString("CHM_INDEX_ENCODING");
  if (!str) str = "CP1250"; // use safe and likely default
  m_fromUtf8 = portable_iconv_open(str,"UTF-8"); 
  if (m_fromUtf8==(void *)(-1))
  {
    err("unsupported character conversion for CHM_INDEX_ENCODING: '%s'->'UTF-8'\n", str);
    exit(1);
  }

  /* open the contents file */
  QCString fName = Config_getString("HTML_OUTPUT") + "/index.hhc";
  cf = new QFile(fName);
  if (!cf->open(IO_WriteOnly))
  {
    err("Could not open file %s for writing\n",fName.data());
    exit(1);
  }
  /* Write the header of the contents file */
  cts.setDevice(cf);
  cts << "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML//EN\">\n"
         "<HTML><HEAD></HEAD><BODY>\n"
         "<OBJECT type=\"text/site properties\">\n"
         "<param name=\"FrameName\" value=\"right\">\n"
         "</OBJECT>\n"
         "<UL>\n";
  
  /* open the contents file */
  fName = Config_getString("HTML_OUTPUT") + "/index.hhk";
  kf = new QFile(fName);
  if (!kf->open(IO_WriteOnly))
  {
    err("Could not open file %s for writing\n",fName.data());
    exit(1);
  }
  /* Write the header of the contents file */
  kts.setDevice(kf);
  kts << "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML//EN\">\n"
         "<HTML><HEAD></HEAD><BODY>\n"
         "<OBJECT type=\"text/site properties\">\n"
         "<param name=\"FrameName\" value=\"right\">\n"
         "</OBJECT>\n"
         "<UL>\n";

  /* language codes for Html help
     0x405 Czech
     0x406 Danish
     0x413 Dutch
     0xC09 English (Australia)
     0x809 English (Britain)
     0x1009 English (Canada)
     0x1809 English (Ireland)
     0x1409 English (New Zealand)
     0x1C09 English (South Africa)
     0x409 English (United States)
     0x40B Finnish
     0x40C French
     0x407 German
     0x408 Greece
     0x40E Hungarian
     0x410 Italian
     0x814 Norwegian
     0x415 Polish
     0x816 Portuguese(Portugal)
     0x416 Portuguese(Brazil)
     0x419 Russian
     0x80A Spanish(Mexico)
     0xC0A Spanish(Modern Sort)
     0x40A Spanish(Traditional Sort)
     0x41D Swedish
     0x41F Turkey
     0x411 Japanese
     0x412 Korean
     0x804 Chinese (PRC)
     0x404 Chinese (Taiwan)

     New LCIDs:
	 0x421 Indonesian
	 0x41A Croatian
	 0x418 Romanian
	 0x424 Slovenian
	 0x41B Slovak
	 0x422 Ukrainian
	 0x81A Serbian (Serbia, Latin)
	 0x403 Catalan
	 0x426 Latvian
	 0x427 Lithuanian
	 0x436 Afrikaans
	 0x42A Vietnamese
	 0x429 Persian (Iran)
	 0xC01 Arabic (Egypt) - I don't know which version of arabic is used inside translator_ar.h ,
     so I have chosen Egypt at random

  */
//.........这里部分代码省略.........

bool KoApplication::start()
{
    ResetStarting resetStarting; // reset m_starting to false when we're done
    Q_UNUSED( resetStarting );

    // Find the *.desktop file corresponding to the kapp instance name
    KoDocumentEntry entry = KoDocumentEntry( KoDocument::readNativeService() );
    if ( entry.isEmpty() )
    {
        kdError( 30003 ) << instanceName() << "part.desktop not found." << endl;
        kdError( 30003 ) << "Run 'kde-config --path services' to see which directories were searched, assuming kde startup had the same environment as your current shell." << endl;
        kdError( 30003 ) << "Check your installation (did you install KOffice in a different prefix than KDE, without adding the prefix to /etc/kderc ?)" << endl;
        return false;
    }

    // Get the command line arguments which we have to parse
    KCmdLineArgs *args= KCmdLineArgs::parsedArgs();
    int argsCount = args->count();

    KCmdLineArgs *koargs = KCmdLineArgs::parsedArgs("koffice");
    QCString dpiValues = koargs->getOption( "dpi" );
    if ( !dpiValues.isEmpty() ) {
        int sep = dpiValues.find( QRegExp( "[x, ]" ) );
        int dpiX;
        int dpiY = 0;
        bool ok = true;
        if ( sep != -1 ) {
            dpiY = dpiValues.mid( sep+1 ).toInt( &ok );
            dpiValues.truncate( sep );
        }
        if ( ok ) {
            dpiX = dpiValues.toInt( &ok );
            if ( ok ) {
                if ( !dpiY ) dpiY = dpiX;
                KoGlobal::setDPI( dpiX, dpiY );
            }
        }
    }

    // No argument -> create an empty document
    if ( !argsCount ) {
        KoDocument* doc = entry.createDoc( 0, "Document" );
        if ( !doc )
            return false;
        KoMainWindow *shell = new KoMainWindow( doc->instance() );
        shell->show();
        QObject::connect(doc, SIGNAL(sigProgress(int)), shell, SLOT(slotProgress(int)));
        // for initDoc to fill in the recent docs list
        // and for KoDocument::slotStarted
        doc->addShell( shell );

        if ( doc->checkAutoSaveFile() ) {
          shell->setRootDocument( doc );
        } else {
          doc->showStartUpWidget( shell );
        }

        // FIXME This needs to be moved someplace else
	QObject::disconnect(doc, SIGNAL(sigProgress(int)), shell, SLOT(slotProgress(int)));
    } else {
        bool print = koargs->isSet("print");
	bool doTemplate = koargs->isSet("template");
        koargs->clear();

        // Loop through arguments

        short int n=0; // number of documents open
        short int nPrinted = 0;
        for(int i=0; i < argsCount; i++ )
        {
            // For now create an empty document
            KoDocument* doc = entry.createDoc( 0 );
            if ( doc )
            {
                // show a shell asap
                KoMainWindow *shell = new KoMainWindow( doc->instance() );
                if (!print)
                    shell->show();
		// are we just trying to open a template?
		if ( doTemplate ) {
		  QStringList paths;
		  if ( args->url(i).isLocalFile() && QFile::exists(args->url(i).path()) )
		  {
		    paths << QString(args->url(i).path());
		    kdDebug(30003) << "using full path..." << endl;
		  } else {
		     QString desktopName(args->arg(i));
		     QString appName = KGlobal::instance()->instanceName();

		     paths = KGlobal::dirs()->findAllResources("data", appName +"/templates/*/" + desktopName );
		     if ( paths.isEmpty()) {
			   paths = KGlobal::dirs()->findAllResources("data", appName +"/templates/" + desktopName );
	             }
		     if ( paths.isEmpty()) {
		        KMessageBox::error(0L, i18n("No template found for: %1 ").arg(desktopName) );
		        delete shell;
		     } else if ( paths.count() > 1 ) {
		        KMessageBox::error(0L,  i18n("Too many templates found for: %1").arg(desktopName) );
		        delete shell;
		     }
//.........这里部分代码省略.........