C ++函数指针和成员函数指针

是否可以将函数指针用于函数和成员函数？

我想创建一种事件句柄，该事件句柄可以容纳类的成员函数，同时应具有“正常”函数指针。

编辑：我找到了一个解决方案。也许不是最好的，而是最好的一个。

事件.h

#include <map>

class BasicEvent {

public:

    BasicEvent(int id) : eventId(id)
    {}

    int GetId() const
    { 
        return eventId;
    }

    virtual void ObjectMethode() {}

protected:

    const int eventId;

};

class BasicEventHandler {

public:

    void Trigger(BasicEvent* event)
    {
        if (this->eventMap.find(event->GetId()) != this->eventMap.end()) {
            eventMap[event->GetId()](event);
        }
    }

    void AddEvent(int id, std::function<int(BasicEvent*)> eventFunction)
    {
        eventMap[id] = eventFunction;
    }

    void RemoveEvent(int id)
    {
        this->eventMap.erase(id);
    }

private:

    std::map<int, std::function<int(BasicEvent*)>> eventMap;

};

main.cpp

class CustomEvent : public BasicEvent {

public:

    CustomEvent(int id) : tq::BasicEvent(id)
    {
    x = 9;
    y = 8;
    }

    struct {
    int x;
    int y;
};

    void ObjectMethode()
    {
    std::cout << this->eventId << " Custom Event: X: " << x << " Y: " << y << '\n';
    }

};


int main() {
    BasicEventHandler myHandler;

    myHandler.AddEvent(0, [&](BasicEvent* event) {
        std::cout << " EVENT <" << event->GetId() << "> Triggered!\n";
    return 0;
    });

    myHandler.AddEvent(1, [&](tq::BasicEvent* event) {
    event->ObjectMethode();
    return 0;
    });

    myHandler.Trigger(&BasicEvent(0));
    myHandler.Trigger(&CustomEvent(1));

    return 0;
}