C++ (Cpp) const_iterator::compare Examples

Example #1

File: qgsdatumtransformdialog.cpp Project: avlisad/QGIS

bool QgsDatumTransformDialog::testGridShiftFileAvailability( QTreeWidgetItem* item, int col ) const
{
  if ( !item )
  {
    return false;
  }

  QString itemText = item->text( col );
  if ( itemText.isEmpty() )
  {
    return false;
  }

  char* projLib = getenv( "PROJ_LIB" );
  if ( !projLib ) //no information about installation directory
  {
    item->setToolTip( col, tr( "The PROJ_LIB enviroment variable not set." ) );
    return false;
  }

  QStringList itemEqualSplit = itemText.split( "=" );
  QString filename;
  for ( int i = 1; i < itemEqualSplit.size(); ++i )
  {
    if ( i > 1 )
    {
      filename.append( "=" );
    }
    filename.append( itemEqualSplit.at( i ) );
  }

  QDir projDir( projLib );
  if ( projDir.exists() )
  {
    //look if filename in directory
    QStringList fileList = projDir.entryList();
    QStringList::const_iterator fileIt = fileList.constBegin();
    for ( ; fileIt != fileList.constEnd(); ++fileIt )
    {
#if defined(Q_OS_WIN)
      if ( fileIt->compare( filename, Qt::CaseInsensitive ) == 0 )
#else
      if ( fileIt->compare( filename ) == 0 )
#endif //Q_OS_WIN
      {
        return true;
      }
    }
    item->setToolTip( col, tr( "File '%1' not found in directory '%2'" ).arg( filename ).arg( projDir.absolutePath() ) );
    return false; //not found in PROJ_LIB directory
  }
  item->setToolTip( col, tr( "The directory '%1' set to PROJ_LIB variable doesn't exist" ).arg( projDir.absolutePath() ) );
  return false;
}

Example #2

File: debuggermain.cpp Project: Adenilson/skia

int main(int argc, char *argv[]) {
    QApplication a(argc, argv);

    QStringList argList = a.arguments();

    if (argList.count() <= 0) {
        return -1;  // should at least have command name
    }

    SkString input;

    QStringList::const_iterator iter = argList.begin();

    SkString commandName(iter->toAscii().data());
    ++iter; // skip the command name

    for ( ; iter != argList.end(); ++iter) {
        if (0 == iter->compare("--help") || 0 == iter->compare("-h")) {
            usage(commandName.c_str());
            return -1;
        } else if (input.isEmpty()) {
            input = SkString(iter->toAscii().data());
        } else {
            usage(commandName.c_str());
            return -1;
        }
    }

    SkDebuggerGUI w;

    if (!input.isEmpty()) {
        if (SkStrEndsWith(input.c_str(), ".skp")) {
            w.openFile(input.c_str());
        } else {
            w.setupDirectoryWidget(input.c_str());
        }
    }

    w.show();
    return a.exec();
}