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/** \file server/screenlist.h
*/
/* This file is part of LCDd, the lcdproc server.
*
* This file is released under the GNU General Public License.
* Refer to the COPYING file distributed with this package.
*
* Copyright (c) 1999, William Ferrell, Selene Scriven
* 2003, Joris Robijn
*/
#ifndef SCREENLIST_H
#define SCREENLIST_H
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#ifdef HAVE_STDBOOL_H
# include <stdbool.h>
#endif
#include "shared/defines.h"
#define AUTOROTATE_OFF 0
#define AUTOROTATE_ON 1
extern bool autorotate; /**< If enabled, screens will rotate */
int screenlist_init(void);
/* Initializes the screenlist. */
int screenlist_shutdown(void);
/* Shuts down the screenlist. */
int screenlist_add(Screen *s);
/* Adds a screen to the screenlist. */
int screenlist_remove(Screen *s);
/* Removes a screen from the screenlist. */
void screenlist_process(void);
/* Processes the screenlist. Decides if we need to switch to an other
* screen. */
void screenlist_switch(Screen *s);
/* Switches to an other screen in the proper way. Informs clients of
* the switch. ALWAYS USE THIS FUNCTION TO SWITCH SCREENS. */
Screen *screenlist_current(void);
/* Returns the currently active screen. */
int screenlist_goto_next(void);
/* Moves on to the next screen. */
int screenlist_goto_prev(void);
/* Moves on to the previous screen. */
#endif
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