MiniEngine/SDLWrapper/Timer.h

54 lines
1.6 KiB
C++

#pragma once
#include "include.h"
#include <functional>
namespace MiniEngine
{
Uint32 _global_timer_executor(Uint32 interval,void* param);
class Timer
{
public:
Timer();
/// void func(Uint32,...)
template<typename VoidCallable,typename... Args>
Timer(Uint32 interval,VoidCallable&& vcallable,Args&&... args) : Timer()
{
auto realCall=[&,vcallable](Uint32 ims)->Uint32{vcallable(ims,args...); return ims;};
auto pfunc=new std::function<Uint32(Uint32 interval)>(realCall);
_real_timer_call(_global_timer_executor,interval,pfunc);
}
/// Uint32 func(Uint32,...)
template<typename Callable,typename... Args>
Timer(Callable&& callable,Uint32 interval,Args&&... args) : Timer()
{
auto realCall=[&,callable](Uint32 ims)->Uint32{return callable(ims,args...);};
auto pfunc=new std::function<Uint32(Uint32 interval)>(realCall);
_real_timer_call(_global_timer_executor,interval,pfunc);
}
/// Restore For Capability
Timer(SDL_TimerCallback callback,Uint32 interval,void* param);
int enable();
int disable();
bool isenable() const;
void detach();
~Timer();
static void _delete_delegator(std::function<Uint32(Uint32)>* Delegator);
private:
void _real_timer_call(SDL_TimerCallback callback,Uint32 interval,void* param);
SDL_TimerCallback _callback;
Uint32 _interval;
void* _param;
SDL_TimerID id;
bool _enabled;
bool _detached;
/// Reserved Variable For Template variable Parameter
bool _delete_on_disable;
};
} /// End of namespace MiniEngine