FSlot.h

/******************************************************************************
**
** FAST.Framework
**
** Created: 2023-10-11
** Author:  Boris Fast
** Mail:    support@fast-framework.com
**
******************************************************************************/
 
#ifndef FSLOT_H
#define FSLOT_H
 
#include <functional>
 
using namespace std;
 
#include "FObject.h"
#include "FString.h"
 
template <typename ...Args>
class FSlot : public FObject
{
    public:
        inline FSlot(std::function<void(Args...)> function) :                  
            init(true), function(function) { }; 
        inline FSlot() : init(false) { };                                      
        virtual ~FSlot() = default;                                            
 
        inline void Call(Args... args) const                                   
        {
            if (this->init) this->function(args...);
        }
 
        inline void SetSlotFunction(std::function<void(Args...)> function)     
        {
            this->init = true;
            this->function = function;
        }
 
        inline const type_info& GetType() override { return typeid(FSlot); }   
        inline FString GetName() const override                                
        {
            return typeid(FSlot).name();
        }
 
    private:
        Boolean init;                                                          
        std::function<void(Args...)> function;                                 
};
 
#endif // FSLOT_H