SDL mouse button repeat

class checkbox{
	public:
		checkbox(int nx, int ny, int nw, int nh, bool nvalue);
		~checkbox();
		int getX(){ return x; };
		int getY(){ return y; };
		int getW(){ return w; };
		int getH(){ return h; };
		void setX(int nx){ x = nx; };
		void setY(int ny){ y = ny; };
		void setW(int nw){ w = nw; };
		void setH(int nh){ h = nh; };
		void check(SDL_Event *event);
		wigetState getState(){ return state; };
		bool isChecked(){ return value; };
		bool getValue(){ return value; };
	private:
		int x;
		int y;
		int h;
		int w;
		bool value;
		wigetState state;
};

...

void checkbox::check(SDL_Event* event)
{
	int mx, my;
	SDL_GetMouseState(&mx, &my);
	switch(event->type){
		case SDL_MOUSEBUTTONDOWN:
			if(mx >= x && mx <= x + w && my >= y && my <= y + w){
				if(value) value = false; else value = true;
				state = PRESSED;
			}
			break;
		case SDL_MOUSEMOTION:
			if(mx >= x && mx <= x + w && my >= y && my <= y + w){
				state = MOUSEENTER;
			}
			else
				state = MOUSEOUT;
			break;
		case SDL_MOUSEBUTTONUP: if(mx >= x && mx <= x + w && my >= y && my <= y + w) state = MOUSEENTER; break;
	}
}