CWinSelect1Icon::CWinSelect1Icon()
{
// 以下はデフォルト値です。
// オブジェクト作成後に調整してください。
m_maxwidth = 0;
m_dpos.x = 0;
m_dpos.y = 0;
m_cur.x = 0;
m_cur.y = 0;
m_wpos.x = 1;
m_wpos.y = 1;
m_winx = 0;
m_winy = 0;
m_winw = 5;
m_winh = 10;
m_disable_cansel = false;
m_cols = 10;
setsize(0, 0); // Windowサイズ（デフォルト）
movewin(5, 0); // Window位置（デフォルト）（中央、マージンなし）
}
void
docmd(void)
{
int c;
struct ww *w;
char out = 0;
while (!out && !quit) {
if ((c = wwgetc()) < 0) {
if (terse)
wwsetcursor(0, 0);
else {
wwputs("Command: ", cmdwin);
wwcurtowin(cmdwin);
}
do
wwiomux();
while ((c = wwgetc()) < 0);
}
if (!terse)
wwputc('\n', cmdwin);
switch (c) {
default:
if (c != escapec)
break;
case 'h': case 'j': case 'k': case 'l':
case 'y': case 'p':
case ctrl('y'):
case ctrl('e'):
case ctrl('u'):
case ctrl('d'):
case ctrl('b'):
case ctrl('f'):
case ctrl('s'):
case ctrl('q'):
case ctrl('['):
if (selwin == 0) {
error("No window.");
continue;
}
}
switch (c) {
case '1': case '2': case '3': case '4': case '5':
case '6': case '7': case '8': case '9':
if ((w = window[c - '1']) == 0) {
error("%c: No such window.", c);
break;
}
setselwin(w);
if (checkproc(selwin) >= 0)
out = 1;
break;
case '%':
if ((w = getwin()) != 0)
setselwin(w);
break;
case ctrl('^'):
if (lastselwin != 0) {
setselwin(lastselwin);
if (checkproc(selwin) >= 0)
out = 1;
} else
error("No previous window.");
break;
case 'c':
if ((w = getwin()) != 0)
closewin(w);
break;
case 'w':
c_window();
break;
case 'm':
if ((w = getwin()) != 0)
c_move(w);
break;
case 'M':
if ((w = getwin()) != 0)
movewin(w, w->ww_alt.t, w->ww_alt.l);
break;
case 's':
if ((w = getwin()) != 0)
c_size(w);
break;
case 'S':
if ((w = getwin()) != 0)
sizewin(w, w->ww_alt.nr, w->ww_alt.nc);
break;
case 'y':
c_yank();
break;
case 'p':
c_put();
break;
case ':':
c_colon();
break;
case 'h':
(void) wwwrite(selwin, "\b", 1);
break;
case 'j':
(void) wwwrite(selwin, "\n", 1);
break;
case 'k':
(void) wwwrite(selwin, "\033A", 2);
break;
case 'l':
(void) wwwrite(selwin, "\033C", 2);
break;
case ctrl('e'):
wwscroll(selwin, 1);
break;
case ctrl('y'):
wwscroll(selwin, -1);
break;
case ctrl('d'):
wwscroll(selwin, selwin->ww_w.nr / 2);
break;
case ctrl('u'):
wwscroll(selwin, - selwin->ww_w.nr / 2);
break;
case ctrl('f'):
wwscroll(selwin, selwin->ww_w.nr);
break;
case ctrl('b'):
wwscroll(selwin, - selwin->ww_w.nr);
break;
case ctrl('s'):
stopwin(selwin);
break;
case ctrl('q'):
startwin(selwin);
break;
case ctrl('l'):
wwredraw();
break;
case '?':
c_help();
break;
case ctrl('['):
if (checkproc(selwin) >= 0)
out = 1;
break;
case ctrl('z'):
wwsuspend();
break;
case 'q':
c_quit();
break;
/* debugging stuff */
case '&':
if (debug) {
c_debug();
break;
}
default:
if (c == escapec) {
if (checkproc(selwin) >= 0) {
(void) write(selwin->ww_pty,
&escapec, 1);
out = 1;
}
} else {
if (!terse)
wwbell();
error("Type ? for help.");
}
}
}
if (!quit)
setcmd(0);
}
Cmdret
dohelp ()
{
char *cp, *ncp;
int len, num;
#ifndef ANSI
static char helpfile[] = EDIR(help);
#else
static char helpfile[] = EDIR("help");
#endif
Short i;
Short j;
cp = append (helpfile, ediag ("", "_r"));
if (editfile (cp, (Ncols) -1, (Nlines) -1, 0, NO, NO) <= 0) {
sfree (cp);
mesg (ERRALL + 1, ediag("Help file gone: notify sys admin.",
"Отсутствует help-файл: обратитесь к системным программистам."));
return CROK;
}
sfree (cp);
fileflags[curfile] &= ~CANMODIFY;
if (Item == (S_help *) NULL) { /* Initilize help structures */
if ((cp = pkarg (curwksp,
(Nlines) 0, (Ncols) 0,
&len, PK_UPTOS)) == (char *) NULL) {
Err:
deffn = curfile;
(void) eddeffile (YES);
mesg (ERRALL + 1, ediag("Bad format of Help file: notify sys admin.",
"Неверный формат help-файла: обратитесь к системным программистам."));
return CROK;
}
if (len == 0 || s2i (cp, &HelpItems) == cp
|| HelpItems <= 0 || HelpItems >= la_lsize (curlas) - 1) {
sfree (cp);
goto Err;
}
sfree (cp);
if ((Item = (S_help *) salloc (HelpItems * sizeof (S_help), NO))
== (S_help *) NULL)
goto Err;
for (i = 0; i < HelpItems; i++) {
if ((cp = pkarg (curwksp,
(Nlines) i + 1, (Ncols) 0,
&len, PK_FIELD)) == (char *) NULL) {
ErrAll:
for (j = 0; j < i; j++)
sfree (Item[j].item_name);
sfree ((char *) Item);
goto Err;
}
if (len == 0) {
sfree (cp);
goto ErrAll;
}
Item[i].item_name = cp;
Item[i].item_len = len;
if ((cp = pkarg (curwksp,
(Nlines) i + 1, (Ncols) len + 1,
&len, PK_FIELD)) == (char *) NULL) {
ErrNum:
sfree (Item[i].item_name);
goto ErrAll;
}
if (len == 0
|| (ncp = s2i (cp, &num)) == cp
|| num <= HelpItems + 1) {
ErrPar:
sfree (cp);
goto ErrNum;
}
Item[i].def_line = num - 1;
while (isspace (*ncp))
ncp++;
if (s2i (ncp, &num) == ncp || num < 0)
goto ErrPar;
sfree (cp);
Item[i].def_col = num;
}
} /* End of init */
fileflags[curfile] |= HELP;
HelpActive = YES;
movewin ((Nlines) HelpItems + 1, (Ncols) 0, (Scols) 0, (Slines) 0, NO);
putupwin ();
HelpGotoMarg (NO);
return CROK;
}
