mitkPythonContext.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef mitkPythonContext_h
#define mitkPythonContext_h
 
#include <mitkFileSystem.h>
#include <MitkPythonExports.h>
 
#include <memory>
#include <optional>
#include <string>
 
namespace mitk
{
  class Image;
 
  class MITKPYTHON_EXPORT PythonContext
  {
  public:
    explicit PythonContext(const std::string& venvName = {});
 
    ~PythonContext();
 
    void Activate(bool importBindings = true);
 
    bool HasVariable(const std::string &varName);
 
    std::optional<bool> GetVariableAsBool(const std::string& varName);
 
    std::optional<int> GetVariableAsInt(const std::string& varName);
 
    std::optional<double> GetVariableAsDouble(const std::string& varName);
 
    std::optional<std::string> GetVariableAsString(const std::string& varName);
 
    void BindImage(mitk::Image* image, const std::string& varName);
 
    void Execute(const std::string &expression);
 
    void ExecuteFile(const fs::path& filePath);
 
  private:
    struct Impl;
    std::unique_ptr<Impl> m_Impl;
  };
}
 
#endif