C++ FXString::contains方法代码示例

// Look for line number after filename in the form of FILE.EXT:NNN
static void ParseLineNumberFromFilename(FXString &filename, FXString &line)
{
  #ifdef WIN32 // Ignore colon in drive spec on WIN32
  FXint colons=filename.contains(':');
  if (FXPath::isAbsolute(filename)) {
    if (colons>1) {
      line=filename.section(':',2);
      filename=filename.section(':',0,2);
    }
  } else {
    if (colons>0) {
      line=filename.section(':',1) ;
      filename=filename.section(':',0);
    }
  }
#else
  if (filename.contains(':')) {
    line=filename.section(':',1) ;
    filename=filename.section(':',0);
  }
#endif
  for (FXint i=0; i<line.length(); i++) {
    if (!Ascii::isDigit(line[i])) { // If it's not all digits, forget it.
      line=FXString::null;
      break;
    }
  }
}

// Remove anything containing a colon : from the beginning of the string.
// Returns number of colons removed.
FXint TagParserBase::StripNamespace(FXString &s)
{
  FXint rv=s.contains(':');
  if (rv) {
    s.erase(0,s.rfind(':')+1);
  }
  return rv;
}

static void SaveSysIncPaths(FXSettings*reg)
{
  reg->deleteSection(sysincs_sect);
  int n=SysIncs.contains('\n');
  if (n>MAX_SYSINC_PATHS) { n=MAX_SYSINC_PATHS; }
  for (int i=0; i<n; i++) {
    const FXString value=SysIncs.section('\n',i);
    if (!value.empty()) {
      char key[16];
      snprintf(key, sizeof(key)-1 ,"Path_%d", i+1);
      reg->writeStringEntry(sysincs_sect,key,value.text());
    }
  }
}

// Look for file in system include directories
static bool OpenSystemIncludeFile(SciDoc*sci, const FXString &filename, const FXString &line)
{
  const FXString paths=Settings::SystemIncludePaths();
  for (FXint i=0; i<paths.contains('\n'); i++) {
    FXString fullpath=paths.section('\n',i);
    if (fullpath.empty()) { continue; }
    fullpath+=PATHSEPSTRING;
    fullpath+=filename;
    if (FXStat::exists(fullpath)) {
      TopWinPub::OpenFile(fullpath.text(),line.text(),false,true);
      return true;
    }
  }
  return false;
}

void CmdIO::appendLine(FXString&s, FXSelector selid)
{
  if (target&&message) {
    FXint nlines=s.contains('\n');
    FXString trailer=s.section('\n', nlines);
    s.trunc(s.length()-trailer.length());
    if (multiline_mode) {
      target->handle(this, FXSEL(selid,message), (void*)(&s));
    } else {
      for (FXint i=0; i<nlines; i++) {
        FXString sect=s.section('\n',i);
        target->handle(this, FXSEL(selid,message), (void*)(&sect));
      }
    }
    s=trailer;
  }
}

// Check for an already-selected filename
static void GetFilenameFromSelection(FXMainWindow*tw,SciDoc*sci, FXString &filename)
{
#ifdef WIN32
  sci->GetSelText(filename);
#else // On X11 platforms, try first to get a filename from the X-Selection
  FXuchar*xsel=NULL;
  FXuint xlen=0;
  FXDragType types[] = { tw->textType, tw->utf8Type, tw->stringType, 0 };
  for ( FXDragType*type=types; *type; type++ ) {
    if (tw->getDNDData(FROM_SELECTION,*type, xsel, xlen) && xsel && *xsel) {
      FXuchar*eol=(FXuchar*)memchr(xsel,'\n', xlen);
      FXuint n = eol ? (eol-xsel) : xlen;
      filename.assign((FXchar*)xsel,n);
      filename=filename.simplify();
      if (!FXStat::exists(filename.contains(':')?filename.section(':',0):filename)) {
        filename=FXString::null;
      }
      break;
    }
    if ( filename.empty() ) { sci->GetSelText(filename); }
  }
#endif
}

/** The text entered in the command textfield is sent (enter key pressed)
  *
  *
  * \param o A parameter used for FOX callbacks
  * \param s A parameter used for FOX callbacks
  * \param v The text comming from the command textfield
  *
  * \return Always 1
  *
  */
long RainbruRPG::Gui::FtpClientWindow::
treatNewCommand(FXObject* o,FXSelector s,void* v){
  FXString str;
  str=(FX::FXchar*)v;

  FXString filename=(FX::FXchar*)v;

  // If the entered text is not empty
  if (!str.empty()){

    fxText->appendText( "> " );
    fxText->appendText( str );
    fxText->appendText( "\n" );
    
    FXTextField* a=(FXTextField*)o;
    a->setText("");


    str=str.upper();
    if (str.contains("HELP")!=0){
      if (str.contains("USER")!=0){
	showHelpUser();
      }
      else if (str.contains("PASS")!=0){
	showHelpPass();
      }
      else if (str.contains("PASV")!=0){
	showHelpPasv();
      }
      else if (str.contains("PWD")!=0){
	showHelpPwd();
      }
      else if (str.contains("LIST")!=0){
	showHelpList();
      }
      else if (str.contains("SYST")!=0){
	showHelpSyst();
      }
      else if (str.contains("BINARY")!=0){
	showHelpBinary();
      }
      else if (str.contains("ASCII")!=0){
	showHelpAscii();
      }
      else if (str.contains("STOR")!=0){
	showHelpStore();
      }
      else if (str.contains("RETR")!=0){
	showHelpRetrieve();
      }
      else{
	onHelp(NULL,0,NULL);

      }
    }
    else if (str.contains("LIST")!=0){
      string s=ftpClient->commandLIST();
      FXString str=s.c_str();
      str.substitute('\r', ' ', true );
      logMessage(str);
    }
    else if (str.contains("PASV")!=0){
      ftpClient->toggleTransferMode();
      string s=ftpClient->waitControlResponse();
      logMessage(s.c_str());
    }
    else if (str.contains("PWD")!=0){
      string s=ftpClient->commandPWD();
      logMessage(s.c_str());
    }
    else if (str.contains("SYST")!=0){
      string s=ftpClient->commandSYST();
      logMessage(s.c_str());
    }
    else if (str.contains("BINARY")!=0){
      string s=ftpClient->commandBINARY();
      logMessage(s.c_str());
    }
    else if (str.contains("ASCII")!=0){
      string s=ftpClient->commandASCII();
      logMessage(s.c_str());
    }
    else if (str.contains("STOR")!=0){
      // because str is in UPPER case
      // I get the no-upper string
      int pos = str.find("STOR", 0);
      filename.erase( pos, 5 );

      LOGCATS("Filename :");
      LOGCATS(filename.text());
//.........这里部分代码省略.........