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#ifndef _IPXE_ANSICOL_H
#define _IPXE_ANSICOL_H
/** @file
*
* ANSI colours
*
*/
FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
#include <stdint.h>
#include <curses.h> /* For COLOR_RED etc. */
/** Default colour (usually white foreground, black background) */
#define COLOUR_DEFAULT 9
#define COLOR_DEFAULT COLOUR_DEFAULT
/** Magic colour
*
* The magic basic colour is automatically remapped to the colour
* stored in @c ansicol_magic. This is used to allow the UI
* background to automatically become transparent when a background
* picture is used.
*/
#define ANSICOL_MAGIC 15
/** RGB value for "not defined" */
#define ANSICOL_NO_RGB 0x01000000
/**
* @defgroup ansicolpairs ANSI colour pairs
* @{
*/
/** Default colour pair */
#define CPAIR_DEFAULT 0
/** Normal text */
#define CPAIR_NORMAL 1
/** Highlighted text */
#define CPAIR_SELECT 2
/** Unselectable text (e.g. continuation ellipses, menu separators) */
#define CPAIR_SEPARATOR 3
/** Editable text */
#define CPAIR_EDIT 4
/** Error text */
#define CPAIR_ALERT 5
/** URL text */
#define CPAIR_URL 6
/** PXE selected menu entry */
#define CPAIR_PXE 7
/** @} */
/** An ANSI colour pair definition */
struct ansicol_pair {
/** Foreground colour index */
uint8_t foreground;
/** Background colour index */
uint8_t background;
} __attribute__ (( packed ));
/* ansicol.c */
extern void ansicol_set_pair ( unsigned int cpair );
extern int ansicol_define_pair ( unsigned int cpair, unsigned int foreground,
unsigned int background );
/* ansicoldef.c */
extern int ansicol_define ( unsigned int colour, unsigned int ansi,
uint32_t rgb );
extern void ansicol_reset_magic ( void );
extern void ansicol_set_magic_transparent ( void );
/* Function provided by ansicol.c but overridden by ansicoldef.c, if present */
extern void ansicol_set ( unsigned int colour, unsigned int which );
#endif /* _IPXE_ANSICOL_H */
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