* - Only implements a small subset of the (n)curses functions.
* - Only implements very few sanity checks (for smaller code).
* - Thus: Don't do obviously stupid things in your code.
- * - Doesn't implement the 'form', 'panel', and 'menu' extentions.
+ * - Doesn't implement the 'form', 'panel', and 'menu' extensions.
* - Only implements C bindings (no C++, Ada95, or others).
* - Doesn't include wide character support.
*/
static int window_count = 1;
// struct ldat foo;
-static struct ldat ldat_list[3];
+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. */
WINDOW *stdscr;
WINDOW *curscr;
WINDOW *newscr;
-int LINES;
-int COLS;
+int LINES = 25;
+int COLS = 80;
int TABSIZE;
int ESCDELAY;
// char ttytype[];
}
/*
- * Implementations of most functions marked 'implemented' in tinycurses.h:
+ * Implementations of most functions marked 'implemented' in include/curses.h:
*/
// int baudrate(void) {}
}
WINDOW *derwin(WINDOW *orig, int num_lines, int num_columns, int begy, int begx)
{
- WINDOW *win;
+ WINDOW *win = NULL;
int i;
int flags = _SUBWIN;
/* Make sure window fits inside the original one. */
- if (begy < 0 || begx < 0 || orig == 0 || num_lines < 0 || num_columns < 0)
- return NULL;
+ if (begy < 0 || begx < 0 || orig == 0 || num_lines < 0
+ || num_columns < 0)
+ return NULL;
+
if (begy + num_lines > orig->_maxy + 1
|| begx + num_columns > orig->_maxx + 1)
- return NULL;
+ return NULL;
if (num_lines == 0)
- num_lines = orig->_maxy + 1 - begy;
+ num_lines = orig->_maxy + 1 - begy;
if (num_columns == 0)
- num_columns = orig->_maxx + 1 - begx;
+ num_columns = orig->_maxx + 1 - begx;
if (orig->_flags & _ISPAD)
- flags |= _ISPAD;
+ flags |= _ISPAD;
+ // FIXME
//// if ((win = _nc_makenew(num_lines, num_columns, orig->_begy + begy,
//// orig->_begx + begx, flags)) == 0)
//// return NULL;
win->_nc_bkgd = orig->_nc_bkgd;
for (i = 0; i < num_lines; i++)
- win->_line[i].text = &orig->_line[begy++].text[begx];
+ win->_line[i].text = &orig->_line[begy++].text[begx];
win->_parent = orig;
// char erasechar (void) {}
// void filter (void) {}
// int flash(void) {}
-// int flushinp (void) {}
+int flushinp(void) { /* TODO */ return 0; }
// WINDOW *getwin (FILE *) {}
-
bool has_colors (void) { /* TODO */ return(*(bool *)0); }
// bool has_ic (void) {}
// bool has_il (void) {}
// newterm(name, stdout, stdin);
// def_prog_mode();
- if (curses_flags & F_ENABLE_CONSOLE) {
+ if (curses_flags & F_ENABLE_SERIAL) {
+ serial_clear();
+ }
- /* Clear the screen and kill the cursor */
+ if (curses_flags & F_ENABLE_CONSOLE) {
+ /* Clear the screen and kill the cursor */
- vga_clear();
- vga_cursor_enable(0);
+ video_console_clear();
+ video_console_cursor_enable(0);
}
// Speaker init?
return stdscr;
}
-
// int intrflush (WINDOW *,bool) {}
/* D */ bool isendwin(void) { return ((SP == NULL) ? FALSE : SP->_endwin); }
// bool is_linetouched (WINDOW *,int) {}
win->_begx = begx;
// win->_yoffset = SP->_topstolen;
- win->_line = &ldat_list[ldat_count++];
+ win->_line = ldat_list[ldat_count++];
- /* FIXME: Is this right? Should the window attributes be normal? */
- win->_color - PAIR_NUMBER(0);
+ /* FIXME: Is this right? Should the window attributes be normal? */
+ win->_color = PAIR_NUMBER(0);
win->_attrs = A_NORMAL;
for (i = 0; i < num_lines; i++)
- win->_line[i].text = (NCURSES_CH_T *)&linebuf_list[linebuf_count++];
+ win->_line[i].text =
+ (NCURSES_CH_T *)&linebuf_list[linebuf_count++];
return win;
}
/* D */ int nl(void) { SP->_nl = TRUE; return OK; }
-int nocbreak(void) { /* TODO */ return(*(int *)0); }
-
/* D */ int noecho(void) { SP->_echo = FALSE; return OK; }
/* D */ int nonl(void) { SP->_nl = FALSE; return OK; }
// void noqiflush (void) {}
// int noraw (void) {}
-// int notimeout (WINDOW *,bool) {}
+/* D */ int notimeout (WINDOW *win, bool f) { win->_notimeout = f; return OK; }
// int overlay (const WINDOW*,WINDOW *) {}
// int overwrite (const WINDOW*,WINDOW *) {}
// int pair_content (short,short*,short*) {}
}
// int wbkgd (WINDOW *, chtype) {}
void wbkgdset(WINDOW *win, chtype ch) { /* TODO */ }
-// int wborder (WINDOW *,chtype,chtype,chtype,chtype,chtype,chtype,chtype,chtype) {}
+
+int wborder(WINDOW *win, chtype ls, chtype rs, chtype ts, chtype bs,
+ chtype tl, chtype tr, chtype bl, chtype br)
+{
+ int x, y;
+
+ for(y = 0; y <= win->_maxy; y++) {
+
+ if (y == 0) {
+ mvwaddch(win, y, 0, tl);
+
+ for(x = 1; x < win->_maxx; x++)
+ mvwaddch(win, y, x, ts);
+
+ mvwaddch(win, y, win->_maxx, tr);
+ }
+ else if (y == win->_maxy) {
+ mvwaddch(win, y, 0, bl);
+
+ for(x = 1; x < win->_maxx; x++)
+ mvwaddch(win, y, x, bs);
+
+ mvwaddch(win, y, win->_maxx, br);
+ }
+ else {
+ mvwaddch(win, y, 0, ls);
+ mvwaddch(win, y, win->_maxx, rs);
+ }
+ }
+
+ return OK;
+}
+
// int wchgat (WINDOW *, int, attr_t, short, const void *) {}
/* D */ int wclear(WINDOW *win)
{
int wcolor_set(WINDOW *win, short color_pair_number, void *opts)
{
if (!opts && (color_pair_number >= 0)
- && (color_pair_number < COLOR_PAIRS)) {
+ && (color_pair_number < COLOR_PAIRS)) {
SET_WINDOW_PAIR(win, color_pair_number);
if_EXT_COLORS(win->_color = color_pair_number);
return OK;
int werase(WINDOW *win)
{
int x, y;
- for (y = 0; y < win->_maxy; y++) {
- for (x = 0; x < win->_maxx; x++) {
+ for (y = 0; y <= win->_maxy; y++) {
+ for (x = 0; x <= win->_maxx; x++) {
win->_line[y].text[x].chars[0] = ' ';
win->_line[y].text[x].attr = WINDOW_ATTRS(win);
}
}
return OK;
}
-
// int wgetnstr (WINDOW *,char *,int) {}
int whline(WINDOW *win, chtype ch, int n)
{
start = win->_curx;
end = start + n - 1;
if (end > win->_maxx)
- end = win->_maxx;
+ end = win->_maxx;
CHANGED_RANGE(line, start, end);
wch = _nc_render(win, wch);
while (end >= start) {
- line->text[end] = wch;
- end--;
+ line->text[end] = wch;
+ end--;
}
//// _nc_synchook(win);
return OK;
}
-
int wnoutrefresh(WINDOW *win)
{
// FIXME.
+ int serial_is_bold = 0;
+
int x, y;
- for (y = 0; y < win->_maxy; y++) {
- for (x = 0; x < win->_maxx; x++) {
- if (curses_flags & F_ENABLE_SERIAL)
- serial_putchar(win->_line[y].text[x].chars[0]);
+ serial_end_bold();
- if (curses_flags & F_ENABLE_CONSOLE) {
- attr_t attr = win->_line[y].text[x].attr;
- unsigned int c = ((int) color_pairs[PAIR_NUMBER(attr)]) << 8;
+ for (y = 0; y <= win->_maxy; y++) {
- /* Handle some of the attributes */
+ /* Position the serial cursor */
+
+ if (curses_flags & F_ENABLE_SERIAL)
+ serial_set_cursor(win->_begy + y, win->_begx);
+
+ for (x = 0; x <= win->_maxx; x++) {
+ attr_t attr = win->_line[y].text[x].attr;
+
+ unsigned int c =
+ ((int)color_pairs[PAIR_NUMBER(attr)]) << 8;
+
+ if (curses_flags & F_ENABLE_SERIAL) {
if (attr & A_BOLD) {
- c |= 0x0800;
+ if (!serial_is_bold) {
+ serial_start_bold();
+ serial_is_bold = 1;
+ }
}
- if (attr & A_DIM) {
- c &= ~0x800;
+ else {
+ if (serial_is_bold) {
+ serial_end_bold();
+ serial_is_bold = 0;
+ }
}
+
+ serial_putchar(win->_line[y].text[x].chars[0]);
+ }
+
+ if (curses_flags & F_ENABLE_CONSOLE) {
+
+ /* Handle some of the attributes. */
+ if (attr & A_BOLD)
+ c |= 0x0800;
+ if (attr & A_DIM)
+ c &= ~0x800;
if (attr & A_REVERSE) {
- unsigned char tmp = (c >> 8) & 0xF;
- c = (c >> 4) & 0xF00;
+ unsigned char tmp = (c >> 8) & 0xf;
+ c = (c >> 4) & 0xf00;
c |= tmp << 12;
}
- c |= win->_line[y].text[x].chars[0];
-
-
- vga_putc(y, x, c);
+ /*
+ * FIXME: Somewhere along the line, the
+ * character value is getting sign-extented.
+ * For now grab just the 8 bit character,
+ * but this will break wide characters!
+ */
+ c |= (chtype) (win->_line[y].text[x].chars[0] & 0xff);
+ video_console_putc(win->_begy + y, win->_begx + x, c);
}
}
}
return OK;
}
-
int wprintw(WINDOW *win, const char *fmt, ...)
{
va_list argp;
}
// void wsyncdown (WINDOW *) {}
// void wsyncup (WINDOW *) {}
-// void wtimeout (WINDOW *,int) {}
+/* D */ void wtimeout(WINDOW *win, int delay) { win->_delay = delay; }
/* D */ int wtouchln(WINDOW *win, int y, int n, int changed)
{
int i;
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