PluginLibraries.cpp

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2018 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#include "MantidQtWidgets/Common/PluginLibraries.h"
#include "MantidKernel/ConfigService.h"
#include "MantidKernel/LibraryManager.h"
#include "MantidKernel/Strings.h"
 
#include <QtGlobal>
 
using Mantid::Kernel::ConfigService;
using Mantid::Kernel::LibraryManager;
using Mantid::Kernel::LibraryManagerImpl;
 
namespace MantidQt::API {
 
std::string qtPluginPathFromCfg(const std::string &key) {
  static std::string qtMajorVersion;
  static std::string qtTag("%V");
  if (qtMajorVersion.empty()) {
    qtMajorVersion = std::string(QT_VERSION_STR, 0, 1);
  }
  using Mantid::Kernel::Strings::replace;
  return replace(ConfigService::Instance().getString(key), qtTag, qtMajorVersion);
}
 
int loadPluginsFromCfgPath(const std::string &key) { return loadPluginsFromPath(qtPluginPathFromCfg(key)); }
 
int loadPluginsFromPath(const std::string &path) {
  // We must *NOT* load plugins compiled against a different version of Qt
  // so we set exclude flags by Qt version.
  static std::vector<std::string> excludes{"Qt4"};
  return LibraryManager::Instance().openLibraries(path, LibraryManagerImpl::NonRecursive, excludes);
}
} // namespace MantidQt::API