Method addMacro

Qt/Python/pqPythonManager.cxx:245–277

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//----------------------------------------------------------------------------
void pqPythonManager::addMacro(const QString& fileName, vtkTypeUInt32 location)
{
  QString userMacroDir = pqCoreUtilities::getParaViewUserDirectory() + "/Macros";
  QDir dir;
  dir.setPath(userMacroDir);
  // Copy macro file to user directory
  if (!dir.exists(userMacroDir) && !dir.mkpath(userMacroDir))
  {
    qWarning() << "Could not create user Macro directory:" << userMacroDir;
    return;
  }

  QString expectedFilePath = userMacroDir + "/" + QFileInfo(fileName).fileName();
  expectedFilePath = pqCoreUtilities::getNoneExistingFileName(expectedFilePath);

  // read python script from file
  auto pxm = pqApplicationCore::instance()->getActiveServer()->proxyManager();
  const auto pyScript = pxm->LoadString(fileName.toUtf8().data(), location);

  // write python script to file in user directory
  QFile file(expectedFilePath);
  if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
  {
    qWarning() << "Could not create user Macro file:" << expectedFilePath;
    return;
  }
  QTextStream out(&file);
  out << pyScript.c_str();
  file.close();

  // Register the inner one
  this->Internal->MacroSupervisor->addMacro(expectedFilePath);
}
//----------------------------------------------------------------------------
void pqPythonManager::editMacro(const QString& fileName)
{