Input.hpp

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#pragma once
 
#include <json/json.h>
#include <vector>
 
namespace Utility {
class Window;
}
 
#if !ANDROID
struct GLFWwindow;
#endif
 
class Input {
  public:
    struct Button {
        char action[255];
 
        int key;
 
        int state;
    };
 
    std::vector<Button*> buttons;
 
 
    static Input& GetInstance();
 
 
    void SetWindow(Utility::Window* window);
 
 
    bool CheckButton(int index) const;
 
 
    Json::Value Save() const;
 
 
    void Load(const Json::Value& buttonsNode);
 
  private:
#if !ANDROID
    GLFWwindow* window;
#endif
 
    Input() {}
 
    Input(Input const&) = delete;
    void operator=(Input const&) = delete;
};