/*
 * $Id: rb_edje_main.c 345 2005-05-08 17:03:21Z tilman $
 *
 * Copyright (C) 2004 Tilman Sauerbeck (tilman at code-monkey de)
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#include <ruby.h>

#include <Edje.h>

#include "rb_edje_main.h"
#include "rb_edje.h"
#include "rb_part.h"

/*
 * call-seq:
 *    Edje.freeze => nil
 *
 * Freezes all <code>Edje::Edje</code> objects.
 */
static VALUE m_freeze (VALUE self)
{
	edje_init ();
	edje_freeze ();
	edje_shutdown ();

	return Qnil;
}

/*
 * call-seq:
 *    Edje.thaw => nil
 *
 * Thaws all <code>Edje::Edje</code> objects.
 */
static VALUE m_thaw (VALUE self)
{
	edje_init ();
	edje_thaw ();
	edje_shutdown ();

	return Qnil;
}

/*
 * call-seq:
 *    Edje.frametime => float
 *
 * Returns the frametime (1 / fps) for the Edje library.
 */
static VALUE m_frametime_get (VALUE self)
{
	VALUE ret;

	edje_init ();
	ret = rb_float_new (edje_frametime_get ());
	edje_shutdown ();

	return ret;
}

/*
 * call-seq:
 *    Edje.frametime(float)
 *
 * Sets the frametime (1 / fps) for the Edje library.
 */
static VALUE m_frametime_set (VALUE self, VALUE val)
{
	Check_Type (val, T_FLOAT);

	edje_init ();
	edje_frametime_set (NUM2DBL (val));
	edje_shutdown ();

	return Qnil;
}

static VALUE m_collections_get (VALUE self, VALUE file)
{
	VALUE ary;
	Evas_List *list, *l;

	Check_Type (file, T_STRING);

	ary = rb_ary_new ();

	edje_init ();

	list = edje_file_collection_list (StringValuePtr (file));
	if (list) {
		for (l = list; l; l = l->next)
			rb_ary_push (ary, rb_str_new2 (l->data));

		edje_file_collection_list_free (list);
	}

	edje_shutdown ();

	return ary;
}

void Init_edje (void)
{
	rb_require ("evas");

	mEdje = rb_define_module ("Edje");

	rb_define_module_function (mEdje, "freeze", m_freeze, 0);
	rb_define_module_function (mEdje, "thaw", m_thaw, 0);
	rb_define_module_function (mEdje, "frametime", m_frametime_get, 0);
	rb_define_module_function (mEdje, "frametime=", m_frametime_set, 1);
	rb_define_module_function (mEdje, "collections", m_collections_get, 1);

	Init_Edje ();
	Init_Part ();
}