/*
 * Copyright 2014 (c) Anna Schumaker.
 */
#include <gui/queue.h>
#include <gui/sidebar.h>


static void *__history_init(struct queue *queue, void *data)
{
	return gui_queue_alloc(queue, "History", 0);
}

static void __history_added(struct queue *queue, unsigned int pos)
{
	gui_queue_added(queue, pos);
	gui_sidebar_set_size(gui_queue(queue));
}

static bool __history_erase(struct queue *queue, struct track *track)
{
	return false;
}

static void __history_removed(struct queue *queue, unsigned int pos)
{
	gui_queue_removed(queue, pos);
	gui_sidebar_set_size(gui_queue(queue));
}

struct queue_ops history_ops = {
	.qop_init    = __history_init,
	.qop_deinit  = gui_queue_free,
	.qop_added   = __history_added,
	.qop_erase   = __history_erase,
	.qop_removed = __history_removed,
	.qop_cleared = gui_queue_cleared,
	.qop_updated = gui_queue_updated,
};