示例#1
0
void ResourceManager::download()
      {
      QPushButton *button = dynamic_cast<QPushButton*>( sender() );
      QString data = buttonMap[button];
      QString hash = buttonHashMap[button];
      button->setText(tr("Updating"));
      button->setDisabled(1);
      QString baseAddress = baseAddr + data;
      DownloadUtils *dl = new DownloadUtils(this);
      dl->setTarget(baseAddress);
      qDebug() << baseAddress;
      QString localPath = dataPath + "/locale/" + data.split('/')[1];
      dl->setLocalFile(localPath);
      dl->download();
      if( !dl->saveFile() || !verifyFile(localPath, hash)) {
            button->setText(tr("Failed, try again"));
            button->setEnabled(1);
            }
      else {
            // unzip and delete
            MQZipReader zipFile(localPath);
            QFileInfo zfi(localPath);
            QString destinationDir(zfi.absolutePath());
            QList<MQZipReader::FileInfo> allFiles = zipFile.fileInfoList();
            bool result = true;
            foreach (MQZipReader::FileInfo fi, allFiles) {
                  const QString absPath = destinationDir + QDir::separator() + fi.filePath;
                  if (fi.isFile) {
                        QFile f(absPath);
                        if (!f.open(QIODevice::WriteOnly)) {
                              result = false;
                              break;
                              }
                        f.write(zipFile.fileData(fi.filePath));
                        f.setPermissions(fi.permissions);
                        f.close();
                        }
                  }
            zipFile.close();
            if (result) {
                  QFile::remove(localPath);
                  button->setText(tr("Updated"));
                  //  retranslate the UI if current language is updated
                  if (data == buttonMap.first())
                        setMscoreLocale(localeName);
                  }
            else {
                  button->setText(tr("Failed, try again"));
                  button->setEnabled(1);
                  }
            }
      }
示例#2
0
void ResourceManager::download()
      {
      QPushButton *button = dynamic_cast<QPushButton*>( sender() );
      QString data = buttonMap[button];
      QString hash = buttonHashMap[button];
      button->setText(tr("Updating"));
      button->setDisabled(1);
      QString baseAddress = baseAddr + data;
      DownloadUtils *dl = new DownloadUtils(this);
      dl->setTarget(baseAddress);
      qDebug() << baseAddress;
      QString localPath = dataPath + "/locale/" + data.split('/')[1];
      dl->setLocalFile(localPath);
      dl->download();
      if( !dl->saveFile() || !verifyFile(localPath, hash)) {
            button->setText(tr("Failed, try again"));
            button->setEnabled(1);
            }
      else {
            button->setText(tr("Updated"));
            }
      }