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elinks/src/bfu/leds.h
Jonas Fonseca acf2ec806b Remove empty lines in start of header files
A left over from the CVS Id removal. Also, for a few files, normalize the
order in which things are declared in headers.
2005-11-15 11:33:27 +01:00

53 lines
1.2 KiB
C

#ifndef EL__BFU_LEDS_H
#define EL__BFU_LEDS_H
#ifdef CONFIG_LEDS
#include "main/module.h"
#include "util/color.h"
struct session;
struct terminal;
/* TODO: Variable count! */
#define LEDS_COUNT 6
/* We use struct in order to at least somehow 'authorize' client to use certain
* LED, preventing possible mess i.e. with conflicting patches or Lua scripts.
*/
/* See header of bfu/leds.c for LEDs assignment. If you are planning to use
* some LED in your script/patch, please tell us on the list so that we can
* register the LED for you. Always check latest sources for actual LED
* assignment scheme in order to prevent conflicts. */
struct led {
/* Private data. */
/* 32 bits */
unsigned int used__:1;
unsigned int value_changed__:1;
unsigned int value__:8;
};
/* Per-session led panel structure. */
struct led_panel {
struct led leds[LEDS_COUNT];
};
extern struct module leds_module;
void init_led_panel(struct led_panel *leds);
void draw_leds(struct session *ses);
void menu_leds_info(struct terminal *term, void *xxx, void *xxxx);
struct led *register_led(struct session *ses, int number);
void unregister_led(struct led *);
void set_led_value(struct led *led, unsigned char value);
void unset_led_value(struct led *led);
#endif
#endif