*
* Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
* Copyright (C) 2008 Ulf Jordan <jordan@chalmers.se>
+ * Copyright (C) 2008 coresystems GmbH
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
static struct ldat ldat_list[MAX_WINDOWS][SCREEN_Y];
static int ldat_count = 0;
-/* One item bigger than SCREEN_X to reverse place for a NUL byte. */
+/* One item bigger than SCREEN_X to reserve space for a NUL byte. */
static NCURSES_CH_T linebuf_list[SCREEN_Y * MAX_WINDOWS][SCREEN_X + 1];
static int linebuf_count = 0;
/* Globals */
int COLORS; /* Currently unused? */
-int COLOR_PAIRS;
+int COLOR_PAIRS = 255;
WINDOW *stdscr;
WINDOW *curscr;
WINDOW *newscr;
'|', '<', '>', '*', '!', 'f', 'o', ' ',
};
+#ifdef CONFIG_SERIAL_CONSOLE
+#ifdef CONFIG_SERIAL_ACS_FALLBACK
+chtype serial_acs_map[128];
+#else
/* See acsc of vt100. */
chtype serial_acs_map[128] =
{
'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
'x', 'y', 'z', '{', '|', '}', '~', 0,
};
+#endif
+#endif
+#ifdef CONFIG_VIDEO_CONSOLE
/* See acsc of linux. */
chtype console_acs_map[128] =
{
'\304', '\304', '\304', '_', '\303', '\264', '\301', '\302',
'\263', '\363', '\362', '\343', '\330', '\234', '\376', 0,
};
+#endif
// FIXME: Ugly (and insecure!) hack!
char sprintf_tmp[1024];
int cbreak(void) { /* TODO */ return 0; }
/* D */ int clearok(WINDOW *win, bool flag) { win->_clear = flag; return OK; }
// int color_content(short color, short *r, short *g, short *b) {}
-// int curs_set(int) {}
+int curs_set(int on)
+{
+#ifdef CONFIG_SERIAL_CONSOLE
+ if (curses_flags & F_ENABLE_SERIAL) {
+ serial_cursor_enable(on);
+ }
+#endif
+#ifdef CONFIG_VIDEO_CONSOLE
+ if (curses_flags & F_ENABLE_CONSOLE) {
+ video_console_cursor_enable(on);
+ }
+#endif
+
+ return OK;
+}
// int def_prog_mode(void) {}
// int def_shell_mode(void) {}
// int delay_output(int) {}
return win;
}
-int doupdate(void) { /* TODO */ return(*(int *)0); }
+int doupdate(void) { /* TODO */ return(0); }
// WINDOW * dupwin (WINDOW *) {}
/* D */ int echo(void) { SP->_echo = TRUE; return OK; }
int endwin(void)
// int flash(void) {}
int flushinp(void) { /* TODO */ return 0; }
// WINDOW *getwin (FILE *) {}
-bool has_colors (void) { /* TODO */ return(*(bool *)0); }
+bool has_colors (void) { return(TRUE); }
// bool has_ic (void) {}
// bool has_il (void) {}
// void idcok (WINDOW *, bool) {}
/** Note: Must _not_ be called twice! */
WINDOW *initscr(void)
{
- int x, y, i;
+ int i;
// newterm(name, stdout, stdin);
// def_prog_mode();
for (i = 0; i < 128; i++)
acs_map[i] = (chtype) i | A_ALTCHARSET;
-
+#ifdef CONFIG_SERIAL_CONSOLE
if (curses_flags & F_ENABLE_SERIAL) {
serial_clear();
}
-
+#endif
+#ifdef CONFIG_VIDEO_CONSOLE
if (curses_flags & F_ENABLE_CONSOLE) {
/* Clear the screen and kill the cursor */
video_console_clear();
video_console_cursor_enable(0);
}
+#endif
// Speaker init?
stdscr = newwin(SCREEN_Y, SCREEN_X + 1, 0, 0);
// TODO: curscr, newscr?
- for (y = 0; y < stdscr->_maxy; y++) {
- for (x = 0; x < stdscr->_maxx; x++) {
- stdscr->_line[y].text[x].chars[0] = ' ';
- stdscr->_line[y].text[x].attr = A_NORMAL;
- }
- }
+ werase(stdscr);
return stdscr;
}
return waddstr(win, (char *)&sprintf_tmp);
}
// int vwscanw (WINDOW *, NCURSES_CONST char *,va_list) {}
-// int waddch (WINDOW *, const chtype) {}
int waddch(WINDOW *win, const chtype ch)
{
int code = ERR;
// NCURSES_CH_T wch;
// SetChar2(wch, ch);
+ if (win->_line[win->_cury].firstchar == _NOCHANGE ||
+ win->_line[win->_cury].firstchar > win->_curx)
+ win->_line[win->_cury].firstchar = win->_curx;
+
win->_line[win->_cury].text[win->_curx].chars[0] =
((ch) & (chtype)A_CHARTEXT);
win->_line[win->_cury].text[win->_curx].attr = WINDOW_ATTRS(win);
win->_line[win->_cury].text[win->_curx].attr |=
((ch) & (chtype)A_ATTRIBUTES);
+
+ if (win->_line[win->_cury].lastchar == _NOCHANGE ||
+ win->_line[win->_cury].lastchar < win->_curx)
+ win->_line[win->_cury].lastchar = win->_curx;
+
win->_curx++; // FIXME
// if (win && (waddch_nosync(win, wch) != ERR)) {
if (n < 0)
n = strlen(astr);
+ if (win->_line[win->_cury].firstchar == _NOCHANGE ||
+ win->_line[win->_cury].firstchar > win->_curx)
+ win->_line[win->_cury].firstchar = win->_curx;
+
while ((n-- > 0) && (*str != '\0')) {
// while (*str != '\0') {
win->_line[win->_cury].text[win->_curx].chars[0] = *str++;
// break;
// }
}
+
+ if (win->_line[win->_cury].lastchar == _NOCHANGE ||
+ win->_line[win->_cury].lastchar < win->_curx)
+ win->_line[win->_cury].lastchar = win->_curx;
+
return code;
}
int wattr_on(WINDOW *win, attr_t at, void *opts GCC_UNUSED)
win->_line[y].text[x].chars[0] = ' ';
win->_line[y].text[x].attr = WINDOW_ATTRS(win);
}
+ // Should we check instead?
+ win->_line[y].firstchar = 0;
+ win->_line[y].lastchar = win->_maxx;
}
return OK;
}
(((c) & 0x4400) >> 2) | ((c) & 0xAA00) | (((c) & 0x1100) << 2)
int wnoutrefresh(WINDOW *win)
{
+#ifdef CONFIG_SERIAL_CONSOLE
// FIXME.
int serial_is_bold = 0;
+ int serial_is_reverse = 0;
int serial_is_altcharset = 0;
+ int serial_cur_pair = 0;
+ int need_altcharset;
+ short fg, bg;
+#endif
int x, y;
chtype ch;
- int need_altcharset;
+#ifdef CONFIG_SERIAL_CONSOLE
serial_end_bold();
serial_end_altcharset();
+#endif
for (y = 0; y <= win->_maxy; y++) {
+ if (win->_line[y].firstchar == _NOCHANGE)
+ continue;
+
/* Position the serial cursor */
+#ifdef CONFIG_SERIAL_CONSOLE
if (curses_flags & F_ENABLE_SERIAL)
- serial_set_cursor(win->_begy + y, win->_begx);
+ serial_set_cursor(win->_begy + y, win->_begx +
+ win->_line[y].firstchar);
+#endif
- for (x = 0; x <= win->_maxx; x++) {
+ for (x = win->_line[y].firstchar; x <= win->_line[y].lastchar; x++) {
attr_t attr = win->_line[y].text[x].attr;
unsigned int c =
((int)color_pairs[PAIR_NUMBER(attr)]) << 8;
+#ifdef CONFIG_SERIAL_CONSOLE
if (curses_flags & F_ENABLE_SERIAL) {
ch = win->_line[y].text[x].chars[0];
serial_start_bold();
serial_is_bold = 1;
}
- }
- else {
+ } else {
if (serial_is_bold) {
serial_end_bold();
serial_is_bold = 0;
+ /* work around serial.c
+ * shortcoming:
+ */
+ serial_is_reverse = 0;
+ serial_cur_pair = 0;
+ }
+ }
+
+ if (attr & A_REVERSE) {
+ if (!serial_is_reverse) {
+ serial_start_reverse();
+ serial_is_reverse = 1;
+ }
+ } else {
+ if (serial_is_reverse) {
+ serial_end_reverse();
+ serial_is_reverse = 0;
+ /* work around serial.c
+ * shortcoming:
+ */
+ serial_is_bold = 0;
+ serial_cur_pair = 0;
}
}
serial_is_altcharset = 0;
}
+ if (serial_cur_pair != PAIR_NUMBER(attr)) {
+ pair_content(PAIR_NUMBER(attr),
+ &fg, &bg);
+ serial_set_color(fg, bg);
+ serial_cur_pair = PAIR_NUMBER(attr);
+ }
+
serial_putchar(ch);
- }
+ }
+#endif
+#ifdef CONFIG_VIDEO_CONSOLE
c = SWAP_RED_BLUE(c);
if (curses_flags & F_ENABLE_CONSOLE) {
c |= (chtype) (ch & 0xff);
video_console_putc(win->_begy + y, win->_begx + x, c);
}
+#endif
}
+ win->_line[y].firstchar = _NOCHANGE;
+ win->_line[y].lastchar = _NOCHANGE;
}
+#ifdef CONFIG_SERIAL_CONSOLE
+ if (curses_flags & F_ENABLE_SERIAL)
+ serial_set_cursor(win->_begy + win->_cury, win->_begx + win->_curx);
+#endif
+
+#ifdef CONFIG_VIDEO_CONSOLE
+ if (curses_flags & F_ENABLE_CONSOLE)
+ video_console_set_cursor(win->_begx + win->_curx, win->_begy + win->_cury);
+#endif
+
return OK;
}
int wprintw(WINDOW *win, const char *fmt, ...)
return code;
}
-// int wredrawln (WINDOW *,int,int) {}
+
+int wredrawln (WINDOW *win, int beg_line, int num_lines)
+{
+ int i;
+
+ for (i = beg_line; i < beg_line + num_lines; i++) {
+ win->_line[i].firstchar = 0;
+ win->_line[i].lastchar = win->_maxx;
+ }
+
+ return OK;
+}
+
int wrefresh(WINDOW *win)
{
// FIXME
// int wscanw (WINDOW *, NCURSES_CONST char *,...) {}
int wscrl(WINDOW *win, int n)
{
+ int x, y;
+
if (!win->_scroll)
return ERR;
- if (n != 0) {
- // _nc_scroll_window(win, n, win->_regtop, win->_regbottom, win->_nc_bkgd);
- // _nc_synchook(win);
+ if (n == 0)
+ return OK;
+
+ for (y = 0; y <= (win->_maxy - n); y++) {
+ win->_line[y].firstchar = win->_line[y + n].firstchar;
+ win->_line[y].lastchar = win->_line[y + n].lastchar;
+ for (x = 0; x <= win->_maxx; x++) {
+ if ((win->_line[y].text[x].chars[0] != win->_line[y + n].text[x].chars[0]) ||
+ (win->_line[y].text[x].attr != win->_line[y + n].text[x].attr)) {
+ if (win->_line[y].firstchar == _NOCHANGE)
+ win->_line[y].firstchar = x;
+
+ win->_line[y].lastchar = x;
+
+ win->_line[y].text[x].chars[0] = win->_line[y + n].text[x].chars[0];
+ win->_line[y].text[x].attr = win->_line[y + n].text[x].attr;
+ }
+ }
}
+
+ for (y = (win->_maxy+1 - n); y <= win->_maxy; y++) {
+ for (x = 0; x <= win->_maxx; x++) {
+ if ((win->_line[y].text[x].chars[0] != ' ') ||
+ (win->_line[y].text[x].attr != A_NORMAL)) {
+ if (win->_line[y].firstchar == _NOCHANGE)
+ win->_line[y].firstchar = x;
+
+ win->_line[y].lastchar = x;
+
+ win->_line[y].text[x].chars[0] = ' ';
+ win->_line[y].text[x].attr = A_NORMAL;
+ }
+ }
+ }
+
+ // _nc_scroll_window(win, n, win->_regtop, win->_regbottom, win->_nc_bkgd);
+ // _nc_synchook(win);
+
return OK;
}
int wsetscrreg(WINDOW *win, int top, int bottom)
projects / coreboot.git / blobdiff