coreboot-kgpe-d16/payloads/libpayload/curses/PDCurses-3.4/win32/pdcdisp.c
Patrick Georgi 3b77b723ca libpayload: Add PDCurses and ncurses' libform/libmenu
PDCurses provides an alternative implementation of the curses library
standard in addition to tinycurses.
Where tinycurses is really tiny, PDCurses is more complete and provides
virtually unlimited windows and the full API.
The PDCurses code is brought in "vanilla", with all local changes
residing in curses/pdcurses-backend/

In addition to a curses library, this change also provides libpanel (as
part of the PDCurses code), and libform and libmenu which were derived
from ncurses-5.9.
As they rely on ncurses internals (and PDCurses is not ncurses), more
changes were required for these libraries to work.

The build system is extended to install the right set of header files
depending on the selected curses implementation.

Change-Id: I9e5b920f94b6510da01da2f656196a993170d1c5
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/106
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
2011-08-04 08:10:41 +02:00

117 lines
2.6 KiB
C

/* Public Domain Curses */
#include "pdcwin.h"
RCSID("$Id: pdcdisp.c,v 1.47 2008/07/14 04:24:52 wmcbrine Exp $")
#include <stdlib.h>
#include <string.h>
#ifdef CHTYPE_LONG
# define A(x) ((chtype)x | A_ALTCHARSET)
chtype acs_map[128] =
{
A(0), A(1), A(2), A(3), A(4), A(5), A(6), A(7), A(8), A(9), A(10),
A(11), A(12), A(13), A(14), A(15), A(16), A(17), A(18), A(19),
A(20), A(21), A(22), A(23), A(24), A(25), A(26), A(27), A(28),
A(29), A(30), A(31), ' ', '!', '"', '#', '$', '%', '&', '\'', '(',
')', '*',
# ifdef PDC_WIDE
0x2192, 0x2190, 0x2191, 0x2193,
# else
A(0x1a), A(0x1b), A(0x18), A(0x19),
# endif
'/',
# ifdef PDC_WIDE
0x2588,
# else
0xdb,
# endif
'1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=',
'>', '?', '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J',
'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
# ifdef PDC_WIDE
0x2666, 0x2592,
# else
A(0x04), 0xb1,
# endif
'b', 'c', 'd', 'e',
# ifdef PDC_WIDE
0x00b0, 0x00b1, 0x2591, 0x00a4, 0x2518, 0x2510, 0x250c, 0x2514,
0x253c, 0x23ba, 0x23bb, 0x2500, 0x23bc, 0x23bd, 0x251c, 0x2524,
0x2534, 0x252c, 0x2502, 0x2264, 0x2265, 0x03c0, 0x2260, 0x00a3,
0x00b7,
# else
0xf8, 0xf1, 0xb0, A(0x0f), 0xd9, 0xbf, 0xda, 0xc0, 0xc5, 0x2d, 0x2d,
0xc4, 0x2d, 0x5f, 0xc3, 0xb4, 0xc1, 0xc2, 0xb3, 0xf3, 0xf2, 0xe3,
0xd8, 0x9c, 0xf9,
# endif
A(127)
};
# undef A
#endif
/* position hardware cursor at (y, x) */
void PDC_gotoyx(int row, int col)
{
COORD coord;
PDC_LOG(("PDC_gotoyx() - called: row %d col %d from row %d col %d\n",
row, col, SP->cursrow, SP->curscol));
coord.X = col;
coord.Y = row;
SetConsoleCursorPosition(pdc_con_out, coord);
}
/* update the given physical line to look like the corresponding line in
curscr */
void PDC_transform_line(int lineno, int x, int len, const chtype *srcp)
{
CHAR_INFO ci[512];
int j;
COORD bufSize, bufPos;
SMALL_RECT sr;
PDC_LOG(("PDC_transform_line() - called: lineno=%d\n", lineno));
bufPos.X = bufPos.Y = 0;
bufSize.X = len;
bufSize.Y = 1;
sr.Top = lineno;
sr.Bottom = lineno;
sr.Left = x;
sr.Right = x + len - 1;
for (j = 0; j < len; j++)
{
chtype ch = srcp[j];
ci[j].Attributes = pdc_atrtab[ch >> PDC_ATTR_SHIFT];
#ifdef CHTYPE_LONG
if (ch & A_ALTCHARSET && !(ch & 0xff80))
ch = acs_map[ch & 0x7f];
#endif
ci[j].Char.UnicodeChar = ch & A_CHARTEXT;
}
WriteConsoleOutput(pdc_con_out, ci, bufSize, bufPos, &sr);
}