lcdproc/server/driver.h

/*
 * driver.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) 2001, Joris Robijn
 *
 */

#ifndef DRIVER_H
#define DRIVER_H

#include "drivers/lcd.h"

#ifndef bool
# define bool short
# define true 1
# define false 0
#endif

Driver *
driver_load( char * name, char * filename, char * args );

int
driver_unload( Driver * driver );

int
driver_bind_module( Driver * driver );

int
driver_unbind_module( Driver * driver );

bool
driver_does_output( Driver * driver );

bool
driver_does_input( Driver * driver );

bool
driver_support_multiple( Driver * driver );

bool
driver_stay_in_foreground( Driver * driver );


/* Alternative functions for all extended functions */

void driver_alt_vbar( Driver * drv, int x, int y, int len, int promille, int pattern );

void driver_alt_hbar( Driver * drv, int x, int y, int len, int promille, int pattern );

void driver_alt_num( Driver * drv, int x, int num );

void driver_alt_heartbeat( Driver * drv, int state );

void driver_alt_icon( Driver * drv, int x, int y, int icon );

void driver_alt_cursor( Driver * drv, int x, int y, int state );

#endif