#pragma once

#ifndef MENUQC

	#include "oo.qh"
	#include "self.qh"

	entityclass(Defer);
	class(Defer).entity owner;
	class(Defer).void() think;
	class(Defer).float nextthink;
	class(Defer).void(entity) defer_func;

	/** Remove self */
	void SUB_Remove(entity this)
	{
		remove(this);
	}

	/** Remove self */
	void SUB_Remove_self()
	{
		SELFPARAM();
		remove(this);
	}

	void defer_think()
	{
		SELFPARAM();
		this.think     = SUB_Remove_self;
		this.nextthink = time;
		this.defer_func(this.owner);
	}

    /**
     * Execute func() after time + fdelay.
     * self when func is executed = self when defer is called
     */
	void defer(entity this, float fdelay, void(entity) func)
	{
		entity e    = new_pure(deferred);
		e.owner     = this;
		e.defer_func = func;
		e.think     = defer_think;
		e.nextthink = time + fdelay;
	}

#endif