_nc_insert_wch(WINDOW *win, const cchar_t *wch)
{
int cells = wcwidth(CharOf(CHDEREF(wch)));
int cell;
int code = OK;
if (cells < 0) {
code = winsch(win, (chtype) CharOf(CHDEREF(wch)));
} else {
if (cells == 0)
cells = 1;
if (win->_curx <= win->_maxx) {
struct ldat *line = &(win->_line[win->_cury]);
NCURSES_CH_T *end = &(line->text[win->_curx]);
NCURSES_CH_T *temp1 = &(line->text[win->_maxx]);
NCURSES_CH_T *temp2 = temp1 - cells;
CHANGED_TO_EOL(line, win->_curx, win->_maxx);
while (temp1 > end)
*temp1-- = *temp2--;
*temp1 = _nc_render(win, *wch);
for (cell = 1; cell < cells; ++cell) {
SetWidecExt(temp1[cell], cell);
}
win->_curx = (NCURSES_SIZE_T) (win->_curx + cells);
}
}
return code;
}
// Force a character to the input screen
void Terminal::in_char_(const char input_){
cursX++;
//If in insert mode we overwite the character otherwise insert it.
if (cmd.GetInsertMode()) waddch(input_window, input_);
else winsch(input_window, input_);
update_cursor_();
refresh_();
}
int
insch(chtype ch)
{
int code;
code = winsch(stdscr, ch);
return (code);
}
int mvinsch(int y, int x, chtype ch)
{
PDC_LOG(("mvinsch() - called\n"));
if (move(y, x) == ERR)
return ERR;
return winsch(stdscr, ch);
}
int mvwinsch(WINDOW *win, int y, int x, chtype ch)
{
PDC_LOG(("mvwinsch() - called\n"));
if (wmove(win, y, x) == ERR)
return ERR;
return winsch(win, ch);
}
int
mvinsch(int y, int x, chtype ch)
{
int code;
if ((code = wmove(stdscr, y, x)) == OK)
code = winsch(stdscr, ch);
return (code);
}
int
mvwinsch(WINDOW *w, int y, int x, chtype ch)
{
int code;
if ((code = wmove(w, y, x)) == OK)
code = winsch(w, ch);
return (code);
}
int winsrawch(WINDOW *win, chtype ch)
{
PDC_LOG(("winsrawch() - called: win=%p ch=%x "
"(char=%c attr=0x%x)\n", win, ch,
ch & A_CHARTEXT, ch & A_ATTRIBUTES));
if ((ch & A_CHARTEXT) < ' ' || (ch & A_CHARTEXT) == 0x7f)
ch |= A_ALTCHARSET;
return winsch(win, ch);
}
wins_nwstr(WINDOW *win, const wchar_t * wstr, int n)
{
int code = ERR;
NCURSES_SIZE_T oy;
NCURSES_SIZE_T ox;
const wchar_t *cp;
T((T_CALLED("wins_nwstr(%p,%s,%d)"), win, _nc_viswbufn(wstr,n), n));
if (win != 0
&& wstr != 0
&& wcwidth(*wstr) > 0) {
code = OK;
if (n < 1)
n = wcslen(wstr);
oy = win->_cury;
ox = win->_curx;
for (cp = wstr; *cp && ((cp - wstr) < n); cp++) {
NCURSES_CH_T wch;
SetChar2(wch, *cp);
if (*cp == '\n' || *cp == '\r' || *cp == '\t' || *cp == '\b') {
_nc_waddch_nosync(win, wch);
} else if (is7bits(*cp) && iscntrl(*cp)) {
winsch(win, ' ' + (chtype) (*cp));
winsch(win, (chtype) '^');
win->_curx += 2;
} else if (wins_wch(win, &wch) == ERR
|| win->_curx > win->_maxx) {
break;
}
}
win->_curx = ox;
win->_cury = oy;
_nc_synchook(win);
code = OK;
}
returnCode(code);
}
static int
WInsCh(WINDOW *win, chtype ch)
{
int code;
cchar_t tmp_cchar;
if (ConvertCh(ch, &tmp_cchar)) {
code = wins_wch(win, &tmp_cchar);
} else {
code = winsch(win, ch);
}
return code;
}
NCURSES_EXPORT(int) (mvwinsch) (WINDOW * a1, int a2, int a3, chtype z)
{
T((T_CALLED("mvwinsch(%p,%d,%d,%s)"), (const void *)a1, a2, a3, _tracechtype2(3,z))); returnCode((wmove(a1,a2,a3) == (-1) ? (-1) : winsch(a1,z)));
}
int
mvwinsch(WINDOW *win, int y, int x, chtype c)
{
return (wmove(win, y, x) == ERR ? ERR : winsch(win, c));
}
int winsch(WINDOW *win, chtype ch)
{
int x, y;
chtype attr;
bool xlat;
PDC_LOG(("winsch() - called: win=%p ch=%x (text=%c attr=0x%x)\n",
win, ch, ch & A_CHARTEXT, ch & A_ATTRIBUTES));
if (!win)
return ERR;
x = win->_curx;
y = win->_cury;
if (y > win->_maxy || x > win->_maxx || y < 0 || x < 0)
return ERR;
xlat = !SP->raw_out && !(ch & A_ALTCHARSET);
attr = ch & A_ATTRIBUTES;
ch &= A_CHARTEXT;
if (xlat && (ch < ' ' || ch == 0x7f))
{
int x2;
switch (ch)
{
case '\t':
for (x2 = ((x / TABSIZE) + 1) * TABSIZE; x < x2; x++)
{
if (winsch(win, attr | ' ') == ERR)
return ERR;
}
return OK;
case '\n':
wclrtoeol(win);
break;
case 0x7f:
if (winsch(win, attr | '?') == ERR)
return ERR;
return winsch(win, attr | '^');
default:
/* handle control chars */
if (winsch(win, attr | (ch + '@')) == ERR)
return ERR;
return winsch(win, attr | '^');
}
}
else
{
int maxx;
chtype *temp;
/* If the incoming character doesn't have its own attribute,
then use the current attributes for the window. If it has
attributes but not a color component, OR the attributes to
the current attributes for the window. If it has a color
component, use the attributes solely from the incoming
character. */
if (!(attr & A_COLOR))
attr |= win->_attrs;
/* wrs (4/10/93): Apply the same sort of logic for the window
background, in that it only takes precedence if other color
attributes are not there and that the background character
will only print if the printing character is blank. */
if (!(attr & A_COLOR))
attr |= win->_bkgd & A_ATTRIBUTES;
else
attr |= win->_bkgd & (A_ATTRIBUTES ^ A_COLOR);
if (ch == ' ')
ch = win->_bkgd & A_CHARTEXT;
/* Add the attribute back into the character. */
ch |= attr;
maxx = win->_maxx;
temp = &win->_y[y][x];
memmove(temp + 1, temp, (maxx - x - 1) * sizeof(chtype));
win->_lastch[y] = maxx - 1;
if ((win->_firstch[y] == _NO_CHANGE) || (win->_firstch[y] > x))
win->_firstch[y] = x;
*temp = ch;
}
PDC_sync(win);
return OK;
}
/*#DOC*/
int view_insc(View v, int chr)
{
return winsch(view_win(v), viewP_style2chtype((Style) chr));
}
int insch(chtype ch) {
return winsch(stdscr, ch);
}
int wins_wch(WINDOW *win, const cchar_t *wch)
{
PDC_LOG(("wins_wch() - called\n"));
return wch ? winsch(win, *wch) : ERR;
}
int chkr_winsch(WINDOW *win,chtype ch)
{
CHECK_WIN(win);
return(winsch(win,ch));
}
static void
outputTest(WINDOW *win)
{
WINDOW *win1;
char Buffer[80];
chtype ch;
int by, bx;
#if !HAVE_TIGETSTR
#if HAVE_TGETENT
char tc_buffer[4096];
char tc_parsed[4096];
char *area_pointer = tc_parsed;
tgetent(tc_buffer, getenv("TERM"));
#else
#define tgetstr(a,b) 0
#endif
#endif /* !HAVE_TIGETSTR */
nl();
wclear(win);
MvWAddStr(win, 1, 1,
"You should now have a screen in the upper left corner, and this text should have wrapped");
mvwin(win, 2, 1);
waddstr(win, "\nThis text should be down\n");
waddstr(win, "and broken into two here ^");
Continue(win);
wclear(win);
wattron(win, A_BOLD);
MvWAddStr(win, 1, 1, "A new window will appear with this text in it");
MvWAddStr(win, 8, 1, "Press any key to continue");
wrefresh(win);
wgetch(win);
getbegyx(win, by, bx);
if (LINES < 24 || COLS < 75) {
MvWAddStr(win, 5, 1,
"Some tests have been skipped as they require a");
MvWAddStr(win, 6, 1, "display of at least 24 LINES by 75 COLUMNS");
Continue(win);
} else {
win1 = newwin(10, 50, 14, 25);
if (win1 == NULL) {
endwin();
return;
}
#ifdef A_COLOR
if (has_colors()) {
init_pair(3, COLOR_BLUE, COLOR_WHITE);
wbkgd(win1, (chtype) COLOR_PAIR(3));
} else
wbkgd(win1, A_NORMAL);
#else
wbkgd(win1, A_NORMAL);
#endif
wclear(win1);
MvWAddStr(win1, 5, 1,
"This text should appear; using overlay option");
copywin(win, win1, 0, 0, 0, 0, 9, 49, TRUE);
#if defined(PDCURSES) && !defined(XCURSES)
box(win1, 0xb3, 0xc4);
#else
box(win1, ACS_VLINE, ACS_HLINE);
#endif
wmove(win1, 8, 26);
wrefresh(win1);
wgetch(win1);
wclear(win1);
wattron(win1, A_BLINK);
MvWAddStr(win1, 4, 1,
"This blinking text should appear in only the second window");
wattroff(win1, A_BLINK);
mvwin(win1, by, bx);
overlay(win, win1);
mvwin(win1, 14, 25);
wmove(win1, 8, 26);
wrefresh(win1);
wgetch(win1);
delwin(win1);
}
clear();
wclear(win);
wrefresh(win);
MvWAddStr(win, 6, 2, "This line shouldn't appear");
MvWAddStr(win, 4, 2, "Only half of the next line is visible");
MvWAddStr(win, 5, 2, "Only half of the next line is visible");
wmove(win, 6, 1);
wclrtobot(win);
wmove(win, 5, 20);
wclrtoeol(win);
MvWAddStr(win, 8, 2, "This line also shouldn't appear");
wmove(win, 8, 1);
wdeleteln(win);
Continue(win);
wmove(win, 5, 9);
ch = winch(win);
wclear(win);
wmove(win, 6, 2);
waddstr(win, "The next char should be l: ");
winsch(win, ch);
Continue(win);
#if HAVE_WINSSTR
(void) mvwinsstr(win, 6, 2, "A1B2C3D4E5");
Continue(win);
#endif
wmove(win, 5, 1);
winsertln(win);
MvWAddStr(win, 5, 2, "The lines below should have moved down");
Continue(win);
wclear(win);
wmove(win, 2, 2);
wprintw(win, "This is a formatted string in a window: %d %s\n", 42,
"is it");
MvWAddStr(win, 10, 1, "Enter a string: ");
wrefresh(win);
noraw();
echo();
*Buffer = 0;
wscanw(win, "%s", Buffer);
printw("This is a formatted string in stdscr: %d %s\n", 42, "is it");
MvAddStr(10, 1, "Enter a string: ");
*Buffer = 0;
scanw("%s", Buffer);
if (TIGETSTR("cvvis", "vs") != 0) {
wclear(win);
curs_set(2);
MvWAddStr(win, 1, 1, "The cursor should appear as a block (visible)");
Continue(win);
}
if (TIGETSTR("civis", "vi") != 0) {
wclear(win);
curs_set(0);
MvWAddStr(win, 1, 1,
"The cursor should have disappeared (invisible)");
Continue(win);
}
if (TIGETSTR("cnorm", "ve") != 0) {
wclear(win);
curs_set(1);
MvWAddStr(win, 1, 1, "The cursor should be an underline (normal)");
Continue(win);
}
#ifdef A_COLOR
if (has_colors()) {
wclear(win);
MvWAddStr(win, 1, 1, "Colors should change after you press a key");
Continue(win);
init_pair(1, COLOR_RED, COLOR_WHITE);
wrefresh(win);
}
#endif
werase(win);
#if HAVE_TERMNAME
MvWAddStr(win, 1, 1, "Information About Your Terminal");
MvWAddStr(win, 3, 1, termname());
MvWAddStr(win, 4, 1, longname());
if (termattrs() & A_BLINK)
MvWAddStr(win, 5, 1, "This terminal supports blinking.");
else
MvWAddStr(win, 5, 1, "This terminal does NOT support blinking.");
#endif
(void) mvwaddnstr(win, 7, 5, "Have a nice day!ok", 16);
wrefresh(win);
(void) mvwinnstr(win, 7, 5, Buffer, 18);
MvAddStr(LINES - 2, 10, Buffer);
refresh();
Continue(win);
}
int insch(chtype ch)
{
PDC_LOG(("insch() - called\n"));
return winsch(stdscr, ch);
}
NCURSES_EXPORT(int) (mvinsch) (int a1, int a2, chtype z)
{
T((T_CALLED("mvinsch(%d,%d,%s)"), a1, a2, _tracechtype2(2,z))); returnCode((wmove(stdscr,a1,a2) == (-1) ? (-1) : winsch(stdscr,z)));
}
void outputTest(WINDOW *win)
{
WINDOW *win1;
char Buffer[80];
chtype ch;
int by, bx;
nl();
wclear(win);
mvwaddstr(win, 1, 1, "You should now have a screen in the upper "
"left corner, and this text should have wrapped");
waddstr(win,"\nThis text should be down\n");
waddstr(win, "and broken into two here ^");
Continue(win);
wclear(win);
wattron(win, A_BOLD);
mvwaddstr(win, 1, 1, "A new window will appear with this text in it");
mvwaddstr(win, 8, 1, "Press any key to continue");
wrefresh(win);
wgetch(win);
getbegyx(win, by, bx);
if (LINES < 24 || COLS < 75)
{
mvwaddstr(win, 5, 1, "Some tests have been skipped as they require a");
mvwaddstr(win, 6, 1, "display of at least 24 LINES by 75 COLUMNS");
Continue(win);
}
else
{
win1 = newwin(10, 50, 14, 25);
if (win1 == NULL)
{
endwin();
return;
}
#ifdef A_COLOR
if (has_colors())
{
init_pair(3, COLOR_BLUE, COLOR_WHITE);
wbkgd(win1, COLOR_PAIR(3));
}
else
#endif
wbkgd(win1, A_NORMAL);
wclear(win1);
mvwaddstr(win1, 5, 1, "This text should appear; using overlay option");
copywin(win, win1, 0, 0, 0, 0, 9, 49, TRUE);
box(win1, ACS_VLINE, ACS_HLINE);
wmove(win1, 8, 26);
wrefresh(win1);
wgetch(win1);
wclear(win1);
wattron(win1, A_BLINK);
mvwaddstr(win1, 4, 1,
"This blinking text should appear in only the second window");
wattroff(win1, A_BLINK);
mvwin(win1, by, bx);
overlay(win, win1);
mvwin(win1, 14, 25);
wmove(win1, 8, 26);
wrefresh(win1);
wgetch(win1);
delwin(win1);
}
clear();
wclear(win);
wrefresh(win);
mvwaddstr(win, 6, 2, "This line shouldn't appear");
mvwaddstr(win, 4, 2, "Only half of the next line is visible");
mvwaddstr(win, 5, 2, "Only half of the next line is visible");
wmove(win, 6, 1);
wclrtobot(win);
wmove(win, 5, 20);
wclrtoeol(win);
mvwaddstr(win, 8, 2, "This line also shouldn't appear");
wmove(win, 8, 1);
winsdelln(win, -1);
Continue(win);
wmove(win, 5, 9);
ch = winch(win);
wclear(win);
wmove(win, 6, 2);
waddstr(win, "The next char should be l: ");
winsch(win, ch);
Continue(win);
mvwinsstr(win, 6, 2, "A1B2C3D4E5");
Continue(win);
wmove(win, 5, 1);
winsdelln(win, 1);
mvwaddstr(win, 5, 2, "The lines below should have moved down");
Continue(win);
wclear(win);
wmove(win, 2, 2);
wprintw(win, "This is a formatted string in a window: %d %s\n",
42, "is it");
mvwaddstr(win, 10, 1, "Enter a string: ");
wrefresh(win);
echo();
wscanw(win, "%s", Buffer);
printw("This is a formatted string in stdscr: %d %s\n", 42, "is it");
mvaddstr(10, 1, "Enter a string: ");
scanw("%s", Buffer);
wclear(win);
curs_set(2);
mvwaddstr(win, 1, 1, "The cursor should be in high-visibility mode");
Continue(win);
wclear(win);
curs_set(0);
mvwaddstr(win, 1, 1, "The cursor should have disappeared");
Continue(win);
wclear(win);
curs_set(1);
mvwaddstr(win, 1, 1, "The cursor should be normal");
Continue(win);
#ifdef A_COLOR
if (has_colors())
{
wclear(win);
mvwaddstr(win, 1, 1, "Colors should change after you press a key");
Continue(win);
init_pair(1, COLOR_RED, COLOR_WHITE);
wrefresh(win);
}
#endif
werase(win);
mvwaddstr(win, 1, 1, "Information About Your Terminal");
mvwaddstr(win, 3, 1, termname());
mvwaddstr(win, 4, 1, longname());
if (termattrs() & A_BLINK)
mvwaddstr(win, 5, 1, "This terminal claims to support blinking.");
else
mvwaddstr(win, 5, 1, "This terminal does NOT support blinking.");
mvwaddnstr(win, 7, 5, "Have a nice day!ok", 16);
wrefresh(win);
mvwinnstr(win, 7, 5, Buffer, 18);
mvaddstr(LINES - 2, 10, Buffer);
refresh();
Continue(win);
}
EIF_INTEGER c_ecurses_winsch (EIF_POINTER w, EIF_INTEGER ch)
{
return winsch( ((WINDOW *) w), (chtype) ch);
};
NCURSES_EXPORT(int) (insch) (chtype z)
{
T((T_CALLED("insch(%s)"), _tracechtype2(0,z))); returnCode(winsch(stdscr,z));
}
