atspi_interface.h

#ifndef INCLUDE_ACACIA_ATSPI_ATSPI_INTERFACE_H_
#define INCLUDE_ACACIA_ATSPI_ATSPI_INTERFACE_H_
 
#include <iostream>
#include <memory>
#include <string>
 
#include <atspi/atspi.h>
 
namespace acacia {
 
template <typename T>
class AtspiInterface {
 public:
  explicit AtspiInterface(T* interface) : interface_(interface, Deleter()) {}
 
  AtspiInterface() {}
  virtual ~AtspiInterface() {}
 
  bool isNull() const { return !interface_; }
 
  virtual std::string toString() const = 0;
 
 protected:
  class Deleter {
   public:
    void operator()(T* ptr) {
      if (ptr == nullptr)
        return;
      g_object_unref(ptr);
    }
  };
 
  std::shared_ptr<T> interface_{nullptr};
};
 
}  // namespace acacia
 
#endif  // INCLUDE_ACACIA_ATSPI_ATSPI_INTERFACE_H_