/*
 * action.h -- action states
 *
 * Copyright (c) 2020-2022 David Demelier <markand@malikania.fr>
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef MLK_CORE_ACTION_H
#define MLK_CORE_ACTION_H

#include "core.h"

union event;

struct mlk_action {
	void *data;
	void (*handle)(struct mlk_action *, const union event *);
	int (*update)(struct mlk_action *, unsigned int);
	void (*draw)(struct mlk_action *);
	void (*end)(struct mlk_action *);
	void (*finish)(struct mlk_action *);
};

CORE_BEGIN_DECLS

void
mlk_action_handle(struct mlk_action *, const union event *);

int
mlk_action_update(struct mlk_action *, unsigned int);

void
mlk_action_draw(struct mlk_action *);

void
mlk_action_end(struct mlk_action *);

void
mlk_action_finish(struct mlk_action *);

CORE_END_DECLS

#endif /* !MLK_CORE_ACTION_H */