/* Ask a simple Yes/No (and optionally All) question, specified in msg,
* on the statusbar. Return 1 for Yes, 0 for No, 2 for All (if all is
* TRUE when passed in), and -1 for Cancel. */
int do_yesno_prompt(bool all, const char *msg)
{
int ok = -2, width = 16;
const char *yesstr; /* String of Yes characters accepted. */
const char *nostr; /* Same for No. */
const char *allstr; /* And All, surprise! */
int oldmenu = currmenu;
assert(msg != NULL);
/* yesstr, nostr, and allstr are strings of any length. Each string
* consists of all single-byte characters accepted as valid
* characters for that value. The first value will be the one
* displayed in the shortcuts. */
/* TRANSLATORS: For the next three strings, if possible, specify
* the single-byte shortcuts for both your language and English.
* For example, in French: "OoYy" for "Oui". */
yesstr = _("Yy");
nostr = _("Nn");
allstr = _("Aa");
do {
int kbinput;
functionptrtype func;
#ifndef DISABLE_MOUSE
int mouse_x, mouse_y;
#endif
if (!ISSET(NO_HELP)) {
char shortstr[3];
/* Temporary string for (translated) " Y", " N" and " A". */
if (COLS < 32)
width = COLS / 2;
/* Clear the shortcut list from the bottom of the screen. */
blank_bottombars();
/* Now show the ones for "Yes", "No", "Cancel" and maybe "All". */
sprintf(shortstr, " %c", yesstr[0]);
wmove(bottomwin, 1, 0);
onekey(shortstr, _("Yes"), width);
if (all) {
shortstr[1] = allstr[0];
wmove(bottomwin, 1, width);
onekey(shortstr, _("All"), width);
}
shortstr[1] = nostr[0];
wmove(bottomwin, 2, 0);
onekey(shortstr, _("No"), width);
wmove(bottomwin, 2, width);
onekey("^C", _("Cancel"), width);
}
if (interface_color_pair[TITLE_BAR].bright)
wattron(bottomwin, A_BOLD);
wattron(bottomwin, interface_color_pair[TITLE_BAR].pairnum);
blank_statusbar();
mvwaddnstr(bottomwin, 0, 0, msg, actual_x(msg, COLS - 1));
wattroff(bottomwin, A_BOLD);
wattroff(bottomwin, interface_color_pair[TITLE_BAR].pairnum);
/* Refresh edit window and statusbar before getting input. */
wnoutrefresh(edit);
wnoutrefresh(bottomwin);
currmenu = MYESNO;
kbinput = get_kbinput(bottomwin);
#ifndef NANO_TINY
if (kbinput == KEY_WINCH)
continue;
#endif
func = func_from_key(&kbinput);
if (func == do_cancel)
ok = -1;
#ifndef DISABLE_MOUSE
else if (kbinput == KEY_MOUSE) {
/* We can click on the Yes/No/All shortcut list to
* select an answer. */
if (get_mouseinput(&mouse_x, &mouse_y, FALSE) == 0 &&
wmouse_trafo(bottomwin, &mouse_y, &mouse_x,
FALSE) && mouse_x < (width * 2) &&
mouse_y > 0) {
int x = mouse_x / width;
/* Calculate the x-coordinate relative to the
* two columns of the Yes/No/All shortcuts in
* bottomwin. */
int y = mouse_y - 1;
/* Calculate the y-coordinate relative to the
* beginning of the Yes/No/All shortcuts in
* bottomwin, i.e. with the sizes of topwin,
* edit, and the first line of bottomwin
* subtracted out. */
assert(0 <= x && x <= 1 && 0 <= y && y <= 1);
/* x == 0 means they clicked Yes or No. y == 0
* means Yes or All. */
ok = -2 * x * y + x - y + 1;
if (ok == 2 && !all)
ok = -2;
}
}
#endif /* !DISABLE_MOUSE */
else if (func == total_refresh) {
total_redraw();
continue;
} else {
/* Look for the kbinput in the Yes, No and (optionally)
* All strings. */
if (strchr(yesstr, kbinput) != NULL)
ok = 1;
else if (strchr(nostr, kbinput) != NULL)
ok = 0;
else if (all && strchr(allstr, kbinput) != NULL)
ok = 2;
}
} while (ok == -2);
currmenu = oldmenu;
return ok;
}
int do_dictionary_prompt(bool all, const char *msg, char *str)
{
s_list l;
s_node *p;
int ok = -2, width = 16;
const char *yesstr; /* String of Yes characters accepted. */
const char *nostr; /* Same for No. */
const char *allstr; /* And All, surprise! */
int u;
char **thisarray = (char **)malloc(sizeof(char)*5);
for(u = 0; u < 5; u++)
thisarray[u] = (char *)malloc(sizeof(char)*16);
thisarray = thisfunc(str);
int oldmenu = currmenu;
char but[16];
int i, j = 0;
int count = 0;
int t = 0;
int bs = 0;
char buf[16];
strcpy(buf, str);
int tp;
int we = 0, wc = 0;
tp = typepos();
assert(msg != NULL);
s_init(&l);
u = 0;
while(u < 5) {
s_append(&l, thisarray[u]);
u++;
}
/*Now partial matched list is prepared*/
p = l.head;
if(str == NULL){
count = 0;
while(p){
count++;
p = p->next;
}
}
//count=5;
p = l.head;
do {
int kbinput;
functionptrtype func;
i = 0;
#ifndef DISABLE_MOUSE
int mouse_x, mouse_y;
#endif
if (!ISSET(NO_HELP)) {
char shortstr[3];
/* Temporary string for (translated) " Y", " N" and " A". */
if (COLS < 32)
width = COLS / 2;
/* Clear the shortcut list from the bottom of the screen. */
blank_bottombars();
/* Now show the ones for "Yes", "No", "Cancel" and maybe "All". */
if (all) {
shortstr[1] = allstr[0];
wmove(bottomwin, 1, width);
onekey(shortstr, _("All"), width);
}
for(i = 0; i < count && i < 5; i++){
sprintf(but, "%d", i + 1);
if(i == 0) wmove(bottomwin, 1, 0);
else wmove(bottomwin, 1, i * width);
if(p){
onekey(but, p->word, width);
p = p->next;
}
j++;
}
wmove(bottomwin, 1, i * width);
onekey("^C", _("Cancel"), width);
}
if (interface_color_pair[TITLE_BAR].bright)
wattron(bottomwin, A_BOLD);
wattron(bottomwin, interface_color_pair[TITLE_BAR].pairnum);
blank_statusbar();
mvwaddnstr(bottomwin, 0, 0, msg, actual_x(msg, COLS - 1));
wattroff(bottomwin, A_BOLD);
wattroff(bottomwin, interface_color_pair[TITLE_BAR].pairnum);
/* Refresh edit window and statusbar before getting input. */
wnoutrefresh(edit);
wnoutrefresh(bottomwin);
currmenu = MYESNO;
kbinput = get_kbinput(bottomwin);
#ifndef NANO_TINY
if (kbinput == KEY_WINCH)
continue;
#endif
/*49 is 1, 50 is 2 and so on*/
func = func_from_key(&kbinput);
if (func == do_cancel){
ok = 0;
return ok;
}
if(kbinput == 's'){
if(i == 5) {
continue;
}
}
if(kbinput <= '0' || kbinput > '0' + count) return -1;
if(kbinput > '0' && kbinput <= '0' + count){
p = l.head;
i = kbinput - '0' - 1;
if(j > 5) t = j - 5 + i;
else t = i;
while(t--) if(p){
p = p->next;
}
if(tp == 1 || tp == 2){
bs = strlen(str);
while(bs--) do_backspace();
}
if(tp == 6 || tp == 7){
if(str != NULL){
we = openfile->current_x;
while(openfile->current->data[we] != ' ' && openfile->current->data[we] != '\00'){
we++;
wc++;
do_right();
}
we--;
while(openfile->current->data[we] != ' ' && openfile->current->data[we] != '\00'){
do_backspace();
we--;
}
}
}
do_output(p->word, strlen(p->word), FALSE);
return tp;
}
else if (func == total_refresh) {
total_redraw();
continue;
} else {
/* Look for the kbinput in the Yes, No and (optionally)
* All strings. */
if (strchr(yesstr, kbinput) != NULL)
ok = 1;
else if (strchr(nostr, kbinput) != NULL)
ok = 0;
else if (all && strchr(allstr, kbinput) != NULL)
ok = 2;
}
i = 0;
p = l.head;
} while (ok == -2);
currmenu = oldmenu;
return ok;
}
/* Display the shortcut list in s on the last two rows of the bottom
* portion of the window. */
void bottombars(int menu)
{
size_t i = 0, colwidth, slen;
const sc *s;
/* Set the global variable to the given menu. */
currmenu = menu;
if (ISSET(NO_HELP)) {
return;
}
if (menu == MMAIN) {
slen = MAIN_VISIBLE;
assert(slen <= length_of_list(menu));
} else {
slen = length_of_list(menu);
/* Don't show any more shortcuts than the main list does. */
if (slen > MAIN_VISIBLE) {
slen = MAIN_VISIBLE;
}
}
/* There will be this many characters per column, except for the
* last two, which will be longer by (COLS % colwidth) columns so as
* to not waste space. We need at least three columns to display
* anything properly. */
colwidth = COLS / ((slen / 2) + (slen % 2));
blank_bottombars();
DEBUG_LOG("In bottombars, and slen == " << slen);
DEBUG_LOG("Checking menu items....");
for (auto f : allfuncs) {
if ((f->menus & menu) == 0) {
continue;
}
if (f->desc == "") {
continue;
}
DEBUG_LOG("found one! f->menus = " << f->menus << ", desc = \"" << f->desc << '"');
s = first_sc_for(menu, f->scfunc);
if (s == NULL) {
DEBUG_LOG("Whoops, guess not, no shortcut key found for func!");
continue;
}
wmove(bottomwin, 1 + i % 2, (i / 2) * colwidth);
DEBUG_LOG("Calling onekey with keystr \"" << s->keystr << "\" and desc \"" << f->desc << '"');
onekey(s->keystr, _(f->desc.c_str()), colwidth + (COLS % colwidth));
if (++i >= slen) {
break;
}
}
wnoutrefresh(bottomwin);
reset_cursor();
wnoutrefresh(edit);
}