/**
* Output a character.
* @param c The character.
* @return 1, 0 on ansi control codes.
* @deprecated
*/
int outc(int c)
{
if (!screen.buf) {
if (!isprint2(c)) {
if (c == '\n') {
terminal_putchar('\r');
} else {
if (c != KEY_ESC || !showansi)
c = '*';
}
}
terminal_putchar(c);
return 1;
}
screen_line_t *slp = get_screen_line(screen.cur_ln);
if (!isprint2(c)) {
if (c == '\n' || c == '\r') {
if (screen.cur_col> slp->len) {
memset(slp->data + slp->len, ' ',
screen.cur_col - slp->len + 1);
}
slp->len = screen.cur_col;
screen.cur_col = 0;
if (screen.cur_ln < screen.lines)
screen.cur_ln++;
return 1;
} else {
if (c != KEY_ESC || !showansi)
c = '*';
}
}
screen_put_gbk(c);
if (screen.cur_col >= screen.columns) {
screen.cur_col = 0;
if (screen.cur_ln < screen.lines)
screen.cur_ln++;
}
return 1;
}
static int
readln(FILE * fp, char *buf)
{
register int ch, i, len, bytes, in_ansi;
len = bytes = in_ansi = i = 0;
while (len < t_columns && i < ANSILINELEN && (ch = getc(fp)) != EOF)
{
bytes++;
if (ch == '\n')
break;
else if (ch == '\t')
{
do
{
buf[i++] = ' ';
} while ((++len & 7) && len < t_columns);
}
else if (ch == '\a')
beep = 1;
else if (ch == '\033')
{
if (showansi)
buf[i++] = ch;
in_ansi = 1;
}
else if (in_ansi)
{
if (showansi)
buf[i++] = ch;
if (!strchr("[0123456789;,", ch))
in_ansi = 0;
}
else if (isprint2(ch))
{
len++;
buf[i++] = ch;
}
}
buf[i] = '\0';
return bytes;
}
int multi_getdata(int line, int col, int maxcol, const char *prompt,
char *buf, int len, int maxline, int clearlabel, int textmode)
{
extern int RMSG;
extern int msg_num;
int ch, x, y, startx, starty, curr, i, k, chk, cursorx, cursory, size;
bool init = true;
char tmp[MAX_MSG_SIZE+1];
if (clearlabel == YEA)
memset(buf, 0, len);
screen_move(line, col);
if (prompt)
prints("%s", prompt);
screen_coordinates(&starty, &startx);
curr = strlen(buf);
strncpy(tmp, buf, MAX_MSG_SIZE);
tmp[MAX_MSG_SIZE] = 0;
cursory = starty;
cursorx = startx;
while (true) {
y = starty;
x = startx;
screen_move(y, x);
chk = 0;
if (curr == 0) {
cursory = y;
cursorx = x;
}
//以下遍历buf的功能是显示出每次terminal_getchar的动作。
size = strlen(buf);
for (i = 0; i < size; i++) {
if (chk) {
chk = 0;
} else {
if (buf[i] < 0)
chk=1;
}
if (chk && x >= maxcol)
x++;
if (buf[i] != '\r' && buf[i] != '\n') {
if (x > maxcol) {
clrtoeol();
x = 0;
y++;
screen_move(y, x);
}
//Ctrl('H')中退行bug
if (x == maxcol && y - starty + 1 < MAX_MSG_LINE) {
screen_move(y + 1, 0);
clrtoeol();
screen_move(y, x);
}
if (init)
prints("\033[4m");
prints("%c", buf[i]);
x++;
}
else {
clrtoeol();
x = 0;
y++;
screen_move(y, x);
}
if(i == curr - 1) { //打印到buf最后一个字符时的x和y是下一步初始xy
cursory = y;
cursorx = x;
}
}
clrtoeol();
screen_move(cursory, cursorx);
ch = terminal_getchar();
if ((RMSG == YEA) && msg_num == 0)
{
if (ch == Ctrl('Z') )
{
buf[0] = Ctrl('Z');
x = 1;
break; //可以改成return 某个行试试
}
if (ch == Ctrl('A') )
{
buf[0] = Ctrl('A');
x = 1;
break;
}
}
if(ch == Ctrl('Q'))
{
init = true;
buf[0]=0; curr=0;
for(k=0; k < MAX_MSG_LINE;k++)
{
screen_move(starty+k,0);
clrtoeol();
}
continue;
}
if(textmode == 0){
if ((ch == '\n' || ch == '\r'))
break;
}
else{
if (ch == Ctrl('W'))
break;
}
switch(ch) {
case KEY_UP:
init = false;
if (cursory > starty) {
y = starty; x = startx;
chk = 0;
if(y == cursory - 1 && x <= cursorx)
curr = 0;
size = strlen(buf);
for (i = 0; i < size; i++) {
if (chk) {
chk = 0;
} else {
if (buf[i] < 0)
chk = 1;
}
if (chk && x >= maxcol)
x++;
if (buf[i] != '\r' && buf[i] != '\n') {
if(x > maxcol) {
x = col;
y++;
}
x++;
}
else {
x = col;
y++;
}
if (y == cursory - 1 && x <= cursorx)
curr = i + 1;
}
}
break;
case KEY_DOWN:
init=false;
if(cursory<y) {
y = starty; x = startx;
chk = 0;
if(y==cursory+1&&x<=cursorx)
curr=0;
size = strlen(buf);
for(i=0; i<size; i++) {
if(chk) chk=0;
else if(buf[i]<0) chk=1;
if(chk&&x>=maxcol) x++;
if(buf[i]!=13&&buf[i]!=10) {
if(x>maxcol) {
x = col;
y++;
}
x++;
}
else {
x = col;
y++;
}
if(y==cursory+1&&x<=cursorx)
curr=i+1;
}
}
break;
case '\177':
case Ctrl('H'):
if(init) {
init=false;
buf[0]=0;
curr=0;
}
if(curr>0) {
int currDec = 0, patch = 0;
if(buf[curr-1] < 0){
for(i = curr - 2; i >=0 && buf[i]<0; i--)
patch++;
if(patch%2 == 0 && buf[curr] < 0)
patch = 1;
else if(patch%2)
patch = currDec = 1;
else
patch = 0;
}
if(currDec) curr--;
strcpy(tmp, &buf[curr+patch]);
buf[--curr] = 0;
strcat(buf, tmp);
}
break;
case KEY_DEL:
if (init) {
init = false;
buf[0] = '\0';
curr = 0;
}
size = strlen(buf);
if (curr < size)
memmove(buf + curr, buf + curr + 1, size - curr);
break;
case KEY_LEFT:
init=false;
if(curr>0) {
curr--;
}
break;
case KEY_RIGHT:
init=false;
if(curr<strlen(buf)) {
curr++;
}
break;
case KEY_HOME:
case Ctrl('A'):
init=false;
curr--;
while (curr >= 0 && buf[curr] != '\n' && buf[curr] != '\r')
curr--;
curr++;
break;
case KEY_END:
case Ctrl('E'):
init = false;
size = strlen(buf);
while (curr < size && buf[curr] != '\n' && buf[curr] != '\r')
curr++;
break;
case KEY_PGUP:
init=false;
curr=0;
break;
case KEY_PGDN:
init=false;
curr = strlen(buf);
break;
default:
if(isprint2(ch)&&strlen(buf)<len-1) {
if(init) {
init=false;
buf[0]=0;
curr=0;
}
size = strlen(buf);
memmove(buf + curr + 1, buf + curr, size - curr + 1);
size++;
buf[curr++]=ch;
y = starty; x = startx;
chk = 0;
for(i = 0; i < size; i++) {
if(chk) chk=0;
else if(buf[i]<0) chk=1;
if(chk&&x>=maxcol) x++;
if(buf[i]!=13&&buf[i]!=10) {
if(x>maxcol) {
x = col;
y++;
}
x++;
}
else {
x = col;
y++;
}
}
//采用先插入后检查是否超过maxline，如果超过，那么删去这个字符调整
if (y - starty + 1 > maxline) {
memmove(buf + curr -1, buf + curr, size - curr + 1);
curr--;
}
}
init=false;
break;
}
}
return y-starty+1;
}
static int _tui_input(int line, int col, const char *prompt, char *buf,
int len, int echo, int clear, bool utf8)
{
extern int RMSG;
extern int msg_num;
if (clear)
buf[0] = '\0';
buf[len - 1] = '\0';
int real_x = prompt ? screen_display_width(prompt, utf8) : 0;
int cur, clen;
cur = clen = strlen(buf);
bool inited = screen_inited(), prompted = false;
while (1) {
if (inited || !prompted) {
screen_move(line, col);
clrtoeol();
if (prompt) {
if (utf8)
screen_printf("%s", prompt);
else
prints("%s", prompt);
}
prompted = true;
}
if (inited) {
if (echo)
prints("%s", buf);
else
tui_repeat_char('*', clen);
screen_move(line, real_x + cur);
}
if (RMSG)
screen_flush();
int ch = terminal_getchar();
if (RMSG && msg_num == 0) {
if (ch == Ctrl('Z') || ch == KEY_UP) {
buf[0] = Ctrl('Z');
clen = 1;
break;
}
if (ch == Ctrl('A') || ch == KEY_DOWN) {
buf[0] = Ctrl('A');
clen = 1;
break;
}
}
if (ch == '\n' || ch == '\r')
break;
if (!inited) {
if (ch == '\x7f' || ch == Ctrl('H')) {
int dec = remove_character(buf, &cur, clen, true);
if (dec) {
clen -= dec;
screen_puts("\x8 \x8", 3);
}
} else if (isprint2(ch) && clen < len - 1) {
buf[cur] = ch;
buf[++cur] = '\0';
++clen;
screen_putc(echo ? ch : '*');
}
continue;
}
if (ch == '\x7f' || ch == Ctrl('H')) {
clen -= remove_character(buf, &cur, clen, true);
} else if (ch == KEY_DEL) {
clen -= remove_character(buf, &cur, clen, false);
} else if (ch == KEY_LEFT) {
if (cur > 0)
--cur;
} else if (ch == KEY_RIGHT) {
if (cur < clen)
++cur;
} else if (ch == Ctrl('E') || ch == KEY_END) {
cur = clen;
} else if (ch == Ctrl('A') || ch == KEY_HOME) {
cur = 0;
} else if (isprint2(ch) && clen < len - 1) {
if (buf[cur] != '\0')
memmove(buf + cur + 1, buf + cur, clen - cur);
buf[cur++] = ch;
buf[++clen] = '\0';
}
}
screen_putc('\n');
screen_flush();
return clen;
}
static int ent_chat(int chatnum)
{ /* 进入聊天室 */
chatcontext *pthis;
char inbuf[128];
int ch, cmdpos;
int currchar;
int modified; /* the line is modified? -- wwj */
int newmail;
int page_pending = false;
int chatting = true;
#ifdef NEW_HELP
int oldhelpmode=helpmode;
#endif
if (!strcmp(getCurrentUser()->userid, "guest"))
return -1;
pthis = (chatcontext *) malloc(sizeof(chatcontext));
bzero(pthis, sizeof(chatcontext));
if (!pthis)
return -1;
modify_user_mode(CHAT1);
ch = ent_chat_conn(pthis, chatnum);
if (ch != 1) {
free(pthis);
return ch;
}
#ifdef NEW_HELP
helpmode=HELP_CHAT;
#endif
add_io(pthis->cfd, 0);
modified = newmail = cmdpos = currchar = 0;
/* update uinfo */
uinfo.in_chat = true;
strcpy(uinfo.chatid, pthis->chatid);
UPDATE_UTMP(in_chat, uinfo);
UPDATE_UTMP_STR(chatid, uinfo);
/* initiate screen */
clear();
pthis->chatline = 2;
move(s_lines, 0);
outs(msg_seperator);
move(1, 0);
outs(msg_seperator);
print_chatid(pthis);
memset(inbuf, 0, 80);
/* chat begin */
while (chatting) {
if (chat_checkparse(pthis) == 0)
break;
move(b_lines, currchar + 10);
pthis->outputcount = 0;
ch = igetkey();
if (ch==KEY_TALK) {
int talkpage = servicepage(0, pthis->buf);
if (talkpage != page_pending) {
bell();
oflush();
printchatline(pthis, pthis->buf);
page_pending = talkpage;
}
}
if (chat_checkparse(pthis) == 0)
break;
if (ch == I_OTHERDATA)
continue;
switch (ch) {
case KEY_UP:
case KEY_DOWN:
if (cmdpos == pthis->cmdpos) {
strcpy(pthis->lastcmd[cmdpos], inbuf);
modified = 0;
}
if (ch == KEY_UP) {
if (cmdpos != (pthis->cmdpos + 1) % MAXLASTCMD) {
int i = (cmdpos + MAXLASTCMD - 1) % MAXLASTCMD;
if (pthis->lastcmd[i][0])
cmdpos = i;
}
}
if (ch == KEY_DOWN) {
if (cmdpos != pthis->cmdpos)
cmdpos = (cmdpos + 1) % MAXLASTCMD;
}
strcpy(inbuf, pthis->lastcmd[cmdpos]);
if (cmdpos == pthis->cmdpos) {
modified = 1;
}
move(b_lines, 10);
clrtoeol();
ch = inbuf[69];
inbuf[69] = 0;
outs(inbuf);
inbuf[69] = ch;
currchar = strlen(inbuf);
continue;
#ifdef CHINESE_CHARACTER
case Ctrl('R'):
SET_CHANGEDEFINE(getCurrentUser(), DEF_CHCHAR);
continue;
#endif
case KEY_LEFT:
if (currchar)
--currchar;
#ifdef CHINESE_CHARACTER
if (DEFINE(getCurrentUser(), DEF_CHCHAR)) {
int i,j=0;
for (i=0;i<currchar;i++)
if (j) j=0;
else if (inbuf[i]<0) j=1;
if (j) {
currchar--;
}
}
#endif
continue;
case KEY_RIGHT:
if (inbuf[currchar])
++currchar;
#ifdef CHINESE_CHARACTER
if (DEFINE(getCurrentUser(), DEF_CHCHAR)) {
int i,j=0;
for (i=0;i<currchar;i++)
if (j) j=0;
else if (inbuf[i]<0) j=1;
if (j) {
if (inbuf[currchar])
++currchar;
}
}
#endif
continue;
case KEY_ESC:
case Ctrl('X'):
inbuf[0] = 0;
currchar = 0;
move(b_lines, currchar + 10);
clrtoeol();
modified = 1;
continue;
case Ctrl('A'):
currchar = 0;
continue;
case Ctrl('E'):
currchar = strlen(inbuf);
continue;
}
if (!newmail && chkmail(0)) { /* check mail */
newmail = 1;
printchatline(pthis, "\033[32m*** \033[31m当！你有新信来啦...\033[m");
}
if (isprint2(ch)) {
if (currchar < 126) { /* 未满一行,print it */
modified = 1;
if (inbuf[currchar]) { /* insert */
int i;
for (i = currchar; inbuf[i] && i < 127; i++);
inbuf[i + 1] = '\0';
for (; i > currchar; i--)
inbuf[i] = inbuf[i - 1];
} else { /* append */
inbuf[currchar + 1] = '\0';
}
inbuf[currchar] = ch;
ch = inbuf[69]; /* save the end of line */
inbuf[69] = 0;
move(b_lines, currchar + 10);
outs(&inbuf[currchar++]);
inbuf[69] = ch;
}
continue;
}
if (ch == '\n' || ch == '\r') {
if (currchar) {
if (modified) {
/* add to command history */
ch = sizeof(pthis->lastcmd[pthis->cmdpos]) - 1;
strncpy(pthis->lastcmd[pthis->cmdpos], inbuf, ch);
pthis->lastcmd[pthis->cmdpos][ch] = 0;
pthis->cmdpos = (pthis->cmdpos + 1) % MAXLASTCMD;
cmdpos = pthis->cmdpos;
} else { /* use history, so can +1 */
cmdpos = (cmdpos + 1) % MAXLASTCMD;
}
if (inbuf[0] == '/' && Isspace(inbuf[1])) { /* discard / b */
printchatline(pthis,
"\x1b[37m*** \x1b[32m请输入正确的指令，使用/h寻求帮助\x1b[37m ***\x1b[m");
} else {
chatting = chat_cmd(pthis, inbuf); /*local命令处理 */
if (chatting == 0)
chatting = chat_send(pthis, inbuf);
if (inbuf[0] == '/') {
ch = 1;
while (inbuf[ch] != '\0' && inbuf[ch] != ' ')
ch++;
if (ch > 1) {
if (!strncasecmp(inbuf, "/bye", ch))
break;
if (!strncasecmp(inbuf, "/exit", ch))
break; /*added by alex, 96.9.5 */
}
}
}
modified = 0;
inbuf[0] = '\0';
currchar = 0;
move(b_lines, 10);
clrtoeol();
}
continue;
}
if (ch == Ctrl('H') || ch == '\177') { /*Backspace */
if (currchar) {
currchar--;
inbuf[127] = '\0';
memcpy(&inbuf[currchar], &inbuf[currchar + 1],
127 - currchar);
move(b_lines, currchar + 10);
clrtoeol();
ch = inbuf[69]; /* save the end of line */
inbuf[69] = 0;
outs(&inbuf[currchar]);
inbuf[69] = ch;
}
#ifdef CHINESE_CHARACTER
if (DEFINE(getCurrentUser(), DEF_CHCHAR)) {
int i,j=0;
for (i=0;i<currchar;i++)
if (j) j=0;
else if (inbuf[i]<0) j=1;
if (j) {
currchar--;
inbuf[127] = '\0';
memcpy(&inbuf[currchar], &inbuf[currchar + 1],
127 - currchar);
move(b_lines, currchar + 10);
clrtoeol();
ch = inbuf[69]; /* save the end of line */
inbuf[69] = 0;
outs(&inbuf[currchar]);
inbuf[69] = ch;
}
}
#endif
continue;
}
if (ch == Ctrl('Z')) {
r_lastmsg(); /* Leeward 98.07.30 support msgX */
inbuf[0] = '\0';
currchar = 0;
move(b_lines, 10);
clrtoeol();
continue;
}
if (ch == Ctrl('C') /*|| ch == Ctrl('D') */) { /* ^C 退出 */
chat_send(pthis, "/b");
if (pthis->rec)
set_rec(pthis,NULL);
break;
}
}
/* chat end */
if (pthis->rec)set_rec(pthis,NULL);
close(pthis->cfd);
add_io(0, 0);
uinfo.in_chat = false;
uinfo.chatid[0] = '\0';
UPDATE_UTMP(in_chat, uinfo);
UPDATE_UTMP(chatid[0], uinfo);
clear();
free(pthis);
#ifdef NEW_HELP
helpmode=oldhelpmode;
#endif
return 0;
}
int t_chat2()
{
int currchar;
char inbuf[120];
BOOL page_pending = FALSE;
int ch;
char seedstr[STRLEN];
long seed;
char rcvbuf[512];
int chatport;
char *mycrypt();
if (check_page_perm() < 0)
return C_FOOT;
chatport = CHATPORT;
#if 1
if (chatport == 0)
chatport = 6177;
#endif
#if 0
#if defined(NSYSUBBS1)
getdata(1, 0, _msg_chat_1, genbuf, 2, ECHONOSP);
if (genbuf[0] == '2')
chatport = CHATPORT + 1;
#endif
#endif
/* initialize */
inbuf[0] = '\0';
currchar = 0;
chat_line = 0;
if (!getdata(1, 0, "Enter Chat id: ", mychatid, CHATIDLEN, ECHONOSP))
xstrncpy(mychatid, curuser.userid, CHATIDLEN);
fixchatid(mychatid);
if ((ac = ConnectServer(CHAT_SERVER, chatport)) < 0)
{
move(2, 0);
outs(_msg_chat_3);
refresh();
sprintf(genbuf, "bbschatd %d", chatport);
outdoor(genbuf);
sleep(2);
if ((ac = ConnectServer(CHAT_SERVER, chatport)) < 0)
{
perror("connect failed");
pressreturn();
return C_FULL;
}
}
/* receive ChatServer Hello Welcome VersionInfo */
net_gets(ac, genbuf, sizeof(genbuf));
/* receive Random Number for Checksum */
net_gets(ac, seedstr, sizeof(seedstr));
seed = atol(mycrypt(seedstr));
net_printf(ac, "USRID\t%s\t%ld\r\n", curuser.userid, seed);
net_gets(ac, genbuf, sizeof(genbuf));
if (strncmp(genbuf, "+OK", 3)) /* lthuang */
{
outs(_msg_chat_4);
pressreturn();
return C_FULL;
}
uinfo.mode = CHATROOM;
xstrncpy(uinfo.chatid, mychatid, sizeof(uinfo.chatid));
update_ulist(cutmp, &uinfo);
/* set prompt */
strcpy(prompt, mychatid);
strcat(prompt, ": ");
prompt[SAYWORD_POINT] = '\0';
draw_chat_screen();
add_io(ac, 0);
net_gets(ac, genbuf, sizeof(genbuf)); /* welcome !! */
genbuf[strlen(genbuf) - 1] = '\0';
printchatline(genbuf);
#if 0
net_printf(ac, "JOIN\t%s\t%s\r\n", DEFAULT_CHANNAME, NOPASSWORD);
net_gets(ac, genbuf, sizeof(genbuf));
#endif
if (strcmp(mychatid, curuser.userid))
{
net_printf(ac, "NICKNAME\t%s\r\n", mychatid);
net_gets(ac, genbuf, sizeof(genbuf));
}
/* Chat Main */
while (1)
{
ch = getkey();
if (PLINE != CUR_PLINE) {
draw_chat_screen();
continue;
}
if (talkrequest)
page_pending = TRUE;
if (page_pending)
page_pending = servicepage(0);
if (msqrequest)
{
add_io(0, 0);
msqrequest = FALSE;
msq_reply();
add_io(ac, 0);
continue;
}
if (ch == I_OTHERDATA)
{
if (!net_gets(ac, rcvbuf, sizeof(rcvbuf)))
break;
rcvbuf[strlen(rcvbuf) - 1] = '\0'; /* lthuang */
if (rcvbuf[0] == '/')
{
char *p, *nick;
if ((p = strchr(rcvbuf, '\t')) != NULL)
{
*p = '\0';
if (cmp_wlist(iglist, rcvbuf + 1, strcmp))
continue;
nick = p + 1;
if ((p = strchr(nick, '\t')) != NULL)
{
*p = '\0';
if (cmp_wlist(iglist, nick, strcmp))
continue;
strcpy(genbuf, nick);
strcat(genbuf, ": ");
genbuf[SAYWORD_POINT] = '\0';
strcat(genbuf, ++p);
printchatline(genbuf);
}
}
}
#if 0
else if (rcvbuf[0] == '*')
{
sprintf(genbuf, "[1;37m%s[0m", rcvbuf);
printchatline(genbuf);
}
#endif
else
printchatline(rcvbuf);
}
else if (isprint2(ch))
{
if (SAYWORD_POINT + currchar - 1 >= t_columns - 3)
{
bell();
continue;
}
inbuf[currchar++] = ch;
inbuf[currchar] = '\0';
move(PLINE, SAYWORD_POINT + currchar - 1);
outc(ch);
}
else if (ch == '\n' || ch == '\r')
{
char *p = inbuf;
currchar = 0;
while (*p != '\0' && isspace((int)(*p)))
p++;
if (*p == '\0')
continue;
if (inbuf[0] == '/')
dochatcommand(inbuf + 1);
else
{
net_printf(ac, "SPEAK\t%s\r\n", inbuf);
sprintf(genbuf, "%s%s", prompt, inbuf);
printchatline(genbuf);
}
inbuf[0] = '\0';
/* show prompt */
move(PLINE, 0);
clrtoeol();
outs(prompt);
}
else if (ch == CTRL('H') || ch == '\177')
{
if (currchar == 0)
{
bell();
continue;
}
move(PLINE, SAYWORD_POINT + --currchar);
outs(" ");
inbuf[currchar] = '\0';
}
else if (ch == CTRL('C') || ch == CTRL('D'))
{
net_printf(ac, "QUIT\r\n"); /* lthuang */
break;
}
else if (ch == CTRL('R'))
{
msq_reply();
continue;
}
else if (ch == CTRL('Q'))
{
add_io(0, 0);
t_query();
add_io(ac, 0);
continue;
}
move(PLINE, currchar + SAYWORD_POINT);
}
add_io(0, 0);
close(ac);
uinfo.chatid[0] = '\0';
update_ulist(cutmp, &uinfo);
free_wlist(&iglist, free);
return C_FULL;
}
int five_pk(int fd,int first)
{
int cx, ch, cy,datac,fdone,x /* ,y */;
char genbuf[100],data[90],xy_po[5],genbuf1[20] /* ,x1[1],y1[1],done[1] */;
/* struct user_info *opponent; */
/* char fname[50]; */
int i,j /* ,k */,fway,banf,idone;
/*
* Ôö¼ÓÁÄÌ칦ÄÜ. Added by satan. 99.04.02
*/
#define START 17
#define END 21
#define PROMPT 23
#undef MAX
#define MAX (END - START)
#define BSIZE 60
char chatbuf[80], *cbuf;
int ptr = 0, chating = 0 /*, over = 0 */;
setutmpmode(FIVE); /*Óû§×´Ì¬ÉèÖÃ*/
clear ();
InitScreen();
five_chat (NULL, 1);
cbuf = chatbuf + 19;
chatbuf[0] = '\0';
chatbuf[79] = '\0';
cbuf[0] = '\0';
sprintf (chatbuf + 1, "%-16s: ", cuser.username);
add_io(fd, 0);
begin:
for(i=0; i<=14; i++)
for(j=0; j<=14; j++)
playboard[i][j]=0;
hand=1;
winner=0;
quitf=0;
px=14;
py=7;
fway = 1;
banf = 1;
idone = 0;
sprintf(genbuf, "%s (%s)", cuser.userid, cuser.username);
if(first)
{
move(1,33);
prints("ºÚ¡ñÏÈÊÖ %s ",genbuf);
move(2,33);
prints("°×¡ðºóÊÖ %s ",save_page_requestor);
}
else
{
move(1,33);
prints("°×¡ðºóÊÖ %s ",genbuf);
move(2,33);
prints("ºÚ¡ñÏÈÊÖ %s ",save_page_requestor);
}
move(15,35);
if(first)
outs("¡ïµÈ´ý¶Ô·½ÏÂ×Ó¡ï");
else
outs("¡ôÏÖÔÚ¸Ã×Ô¼ºÏ¡ô");
move(7,14);
outs("¡ñ");
player=white;
playboard[7][7]=black;
chess[1][0]=14; /*¼Í¼ËùÏÂλַ*/
chess[1][1]=7;
move(4,35);
outs("µÚ 1ÊÖ ¡ñH 8");
if(!first)
{ /*³¬¹Ö!*/
move (7, 14);
fdone=1;
}
else
fdone=0; /*¶ÔÊÖÍê³É*/
while (1)
{
ch=igetkey();
if (ch == I_OTHERDATA)
{
datac = recv(fd, data, sizeof(data), 0);
if (datac <= 0)
{
move(17,30);
outs("[47m[31;47m ¶Ô·½Í¶½µÁË...@_@ [m");
break;
}
if (data[0] == '\0')
{
five_chat (data + 1, 0);
if (chating)
move (PROMPT, ptr + 6);
else
move (py, px);
continue;
}
else if (data[0] == '\1')
{
bell ();
RMSG = YEA;
saveline (PROMPT, 0);
sprintf (genbuf, "%s ˵: ÖØÀ´Ò»Å̺ÃÂð? (Y/N)[Y]:", save_page_requestor);
getdata (PROMPT, 0, genbuf, genbuf1, 2, LCECHO, YEA);
RMSG = NA;
if (genbuf1[0] == 'n' || genbuf1[0] == 'N')
{
saveline (PROMPT, 1);
send (fd, "\3", 1, 0);
continue;
}
else
{
saveline (PROMPT, 1);
InitScreen ();
first = 0;
send (fd, "\2", 1, 0);
goto begin;
}
}
else if (data[0] == '\2')
{
bell ();
saveline (PROMPT, 0);
move (PROMPT, 0);
clrtoeol ();
prints ("%s ½ÓÊÜÁËÄãµÄÇëÇó :-)", save_page_requestor);
refresh ();
sleep (1);
saveline (PROMPT, 1);
InitScreen ();
first = 1;
goto begin;
}
else if (data[0] == '\3')
{
bell ();
saveline (PROMPT, 0);
move (PROMPT, 0);
clrtoeol ();
prints ("%s ¾Ü¾øÁËÄãµÄÇëÇó :-(", save_page_requestor);
refresh ();
sleep (1);
saveline (PROMPT, 1);
if (chating)
move (PROMPT, ptr + 6);
else
move (py, px);
continue;
}
else if (data[0] == '\xff')
{
move (PROMPT, 0);
quit ();
break;
}
i=atoi(data);
cx=i/1000; /*½âÒëdata³ÉÆåÅÌ×ÊÁÏ*/
cy=(i%1000)/10;
fdone=i%10;
hand+=1;
if(hand%2==0)
move(((hand-1)%20)/2+4,48);
else
move(((hand-1)%19)/2+4,35);
prints("µÚ%2dÊÖ %s%c%2d",hand,
(player==black)?"¡ñ":"¡ð",abcd[cx/2],15-cy);
move(cy,cx);
x=cx/2;
playboard[x][cy]=player;
if(player==black)
{
outs("¡ñ");
player=white;
}
else
{
outs("¡ð");
player=black;
}
move (cy, cx);
refresh ();
bell ();
move(15,35);
outs("¡ôÏÖÔÚ¸Ã×Ô¼ºÏ¡ô");
haha (5);
tdeadf=tlivef=livethree=threefour=0;
for(j=0; j<=10; j++)
calvalue(cx/2,j,cx/2,j+1,cx/2,j+2,cx/2,j+3,cx/2,j+4);
for(i=0; i<=10; i++) /*ºáÏò*/
calvalue(i,cy,i+1,cy,i+2,cy,i+3,cy,i+4,cy);
for(i=-4; i<=0; i++) /*бÓÒÏÂ*/
calvalue(cx/2+i,cy+i,cx/2+i+1,cy+i+1,cx/2+i+2,cy+i+2,
cx/2+i+3,cy+i+3,cx/2+i+4,cy+i+4);
for(i=-4; i<=0; i++) /*б×óÏÂ*/
calvalue(cx/2-i,cy+i,cx/2-i-1,cy+i+1,cx/2-i-2,cy+i+2,cx/2-i-3,
cy+i+3,cx/2-i-4,cy+i+4);
for(j=0; j<=9; j++)
callfour(cx/2,j,cx/2,j+1,cx/2,j+2,cx/2,j+3,cx/2,j+4,cx/2,j+5);
for(i=0; i<=9; i++) /*ËĺáÏò*/
callfour(i,cy,i+1,cy,i+2,cy,i+3,cy,i+4,cy,i+5,cy);
for(i=-5; i<=0; i++)
{ /*ËÄбÓÒÏÂ*/
callfour(cx/2+i,cy+i,cx/2+i+1,cy+i+1,cx/2+i+2,cy+i+2,
cx/2+i+3,cy+i+3,cx/2+i+4,cy+i+4,cx/2+i+5,cy+i+5);
/*ËÄб×óÏÂ*/
callfour(cx/2-i,cy+i,cx/2-i-1,cy+i+1,cx/2-i-2,cy+i+2,cx/2-i-3,
cy+i+3,cx/2-i-4,cy+i+4,cx/2-i-5,cy+i+5);
}
py = cy;
px = cx;
if(tlivef>=2 && winner==0)
bandhand(4);
if(livethree>=2 && tlivef ==0)
bandhand(3);
if(threefour==black)
haha(1);
else if(threefour==white)
haha(1);
if (chating)
{
sleep (1);
move (PROMPT, ptr + 6);
}
else
move (py, px);
if (winner)
{
InitScreen ();
goto begin;
}
}
else
{
if (ch == Ctrl('X'))
{
quitf = 1;
}
else if (ch==Ctrl('C') || ((ch=='Q' || ch=='q') && !chating))
{
RMSG = YEA;
saveline (PROMPT, 0);
getdata(PROMPT, 0, "ÄúÈ·¶¨ÒªÀ뿪Âð? (Y/N)?[N] ", genbuf1, 2, LCECHO, YEA);
if (genbuf1[0] == 'Y' || genbuf1[0] == 'y')
quitf = 1;
else
quitf = 0;
saveline (PROMPT, 1);
RMSG = NA;
}
else if (ch==Ctrl('N') || ((ch=='N' || ch=='n') && !chating))
{
saveline (PROMPT, 0);
RMSG = YEA;
getdata(PROMPT,0,"ÄúÈ·¶¨ÒªÖØпªÊ¼Âð? (Y/N)?[N] ",genbuf1,2,LCECHO, YEA);
if (genbuf1[0] == 'Y' || genbuf1[0] == 'y')
{
send (fd, "\1", 1, 0);
move (PROMPT, 0);
bell ();
clrtoeol ();
move (PROMPT, 0);
outs ("ÒѾÒѾÌæÄú·¢³öÇëÇóÁË");
refresh ();
sleep (1);
}
RMSG = NA;
saveline (PROMPT, 1);
if (chating)
move (PROMPT, ptr + 6);
else
move (py, px);
continue;
}
else if (ch == '\t')
{
if (chating)
{
chating = 0;
move (py, px);
}
else
{
chating = 1;
move (PROMPT, 6 + ptr);
}
continue;
}
else if (ch == '\0')
continue;
else if (chating)
{
if (ch == '\n' || ch == '\r')
{
if (!cbuf[0])
continue;
ptr = 0;
five_chat (chatbuf + 1, 0);
send (fd, chatbuf, strlen (chatbuf + 1) + 2, 0);
cbuf[0] = '\0';
move (PROMPT, 6);
clrtoeol ();
}
else if (ch == KEY_LEFT)
{
if (ptr)
ptr --;
}
else if (ch == KEY_RIGHT)
{
if (cbuf[ptr])
ptr ++;
}
else if (ch == Ctrl ('H') || ch == '\177')
{
if (ptr)
{
ptr --;
memcpy (&cbuf[ptr], &cbuf[ptr+1], BSIZE-ptr);
move (PROMPT, ptr+6);
clrtoeol ();
prints ("%s",&cbuf[ptr]);
}
}
else if (ch == KEY_DEL)
{
if (cbuf[ptr])
{
memcpy (&cbuf[ptr], &cbuf[ptr+1], BSIZE-ptr);
clrtoeol ();
prints ("%s",&cbuf[ptr]);
}
}
else if (ch == Ctrl ('A'))
{
ptr = 0;
}
else if (ch == Ctrl ('E'))
{
while (cbuf[++ptr])
;
}
else if (ch == Ctrl ('K'))
{
ptr = 0;
cbuf[ptr] = '\0';
move (PROMPT, ptr+6);
clrtoeol ();
}
else if (ch == Ctrl ('U'))
{
memmove (cbuf, &cbuf[ptr], BSIZE - ptr + 1);
ptr = 0;
move (PROMPT, ptr+6);
clrtoeol ();
prints ("%s",cbuf);
}
else if (ch == Ctrl ('W'))
{
if (ptr)
{
int optr;
optr = ptr;
ptr --;
do
{
if (cbuf[ptr] != ' ')
break;
}
while (-- ptr);
do
{
if (cbuf[ptr] == ' ')
{
if (cbuf[ptr+1] != ' ')
ptr ++;
break;
}
}
while (-- ptr);
memcpy (&cbuf[ptr], &cbuf[optr], BSIZE-optr+1);
move (PROMPT, ptr+6);
clrtoeol ();
prints ("%s",&cbuf[ptr]);
}
}
else if (isprint2 (ch))
{
if (ptr == BSIZE)
continue;
if (!cbuf[ptr])
{
cbuf[ptr] = ch;
move (PROMPT, 6 + ptr);
outc (ch);
cbuf[++ptr] = 0;
}
else
{
memmove (&cbuf[ptr+1], &cbuf[ptr], BSIZE-ptr+1);
cbuf[ptr] = ch;
move (PROMPT, 6 + ptr);
prints ("%s",&cbuf[ptr]);
ptr ++;
}
}
move (PROMPT, 6 + ptr);
continue;
}
}
if(fdone==1 && !chating && ch != I_OTHERDATA)/*»»ÎÒ*/
{
move(py,px);
switch (ch)
{
case KEY_DOWN:
case 'j':
case 'J':
py=py+1;
if(py>14)
py=0;
break;
case KEY_UP:
case 'k':
case 'K':
py=py-1;
if(py<0)
py=14;
break;
case KEY_LEFT:
case 'h':
case 'H':
px=px-1;
if(px<0)
px=28;
break;
case KEY_RIGHT:
case 'l':
case 'L':
px=px+1;
if(px>28)
{
px=0;
px=px-1;
} /*»áÌø¸ñßÖ*/
break;
case ' ':
if(banf==1)
break;
if((px%2)==1)
px=px-1; /*½â¾önetterm²»ºÏÎÊÌâ*/
move(py,px);
hand+=1;
playboard[x][py]=player;
if(player==black)
{
outs("¡ñ");
player=white;
}
else
{
outs("¡ð");
player=black;
}
chess[hand][0]=px;
chess[hand][1]=py;
if(hand%2==0)
move(((hand-1)%20)/2+4,48);
else
move(((hand-1)%19)/2+4,35);
prints("µÚ%2dÊÖ %s%c%2d",hand,
(hand%2==1)?"¡ñ":"¡ð",abcd[px/2],15-py);
idone=1;
move (py, px);
refresh ();
break;
default:
break;
}
move(py,px);
x=px/2;
if(playboard[x][py]!=0)
banf=1;
else
banf=0;
if(idone==1)
{
xy_po[0] = px/10 + '0';
xy_po[1] = px%10 + '0';
xy_po[2] = py/10 + '0';
xy_po[3] = py%10 + '0';
fdone=0;
xy_po[4]='1';
if(send(fd,xy_po,sizeof(xy_po),0)==-1)
break;
move(15,35);
outs("¡ïµÈ´ý¶Ô·½ÏÂ×Ó¡ï");
haha (5);
tdeadf=tlivef=livethree=threefour=0;
for(j=0; j<=10; j++)
calvalue(px/2,j,px/2,j+1,px/2,j+2,px/2,j+3,px/2,j+4);
for(i=0; i<=10; i++) /*ºáÏò*/
calvalue(i,py,i+1,py,i+2,py,i+3,py,i+4,py);
for(i=-4; i<=0; i++) /*бÓÒÏÂ*/
calvalue(px/2+i,py+i,px/2+i+1,py+i+1,px/2+i+2,py+i+2,
px/2+i+3,py+i+3,px/2+i+4,py+i+4);
for(i=-4; i<=0; i++) /*б×óÏÂ*/
calvalue(px/2-i,py+i,px/2-i-1,py+i+1,px/2-i-2,py+i+2,px/2-i-3,
py+i+3,px/2-i-4,py+i+4);
for(j=0; j<=9; j++)
callfour(px/2,j,px/2,j+1,px/2,j+2,px/2,j+3,px/2,j+4,px/2,j+5);
for(i=0; i<=9; i++) /*ËĺáÏò*/
callfour(i,py,i+1,py,i+2,py,i+3,py,i+4,py,i+5,py);
for(i=-5; i<=0; i++)
{ /*ËÄбÓÒÏÂ*/
callfour(px/2+i,py+i,px/2+i+1,py+i+1,px/2+i+2,py+i+2,
px/2+i+3,py+i+3,px/2+i+4,py+i+4,px/2+i+5,py+i+5);
/*ËÄб×óÏÂ*/
callfour(px/2-i,py+i,px/2-i-1,py+i+1,px/2-i-2,py+i+2,px/2-i-3,
py+i+3,px/2-i-4,py+i+4,px/2-i-5,py+i+5);
}
if(tlivef>=2 && winner==0)
bandhand(4);
if(livethree>=2 && tlivef ==0)
bandhand(3);
if(threefour==black)
haha(1);
else if(threefour==white)
haha(1);
}
idone=0;
}
if (quitf)
{
genbuf1[0] = '\xff';
send (fd, genbuf1, 1, 0);
press ();
break;
}
if (winner)
{
InitScreen ();
goto begin;
}
}
add_io(0, 0);
close(fd);
return;
}
int add_addresslist( struct addresslist * oldal ){
struct addresslist al;
char ans[110];
char anss[4];
bzero(&al,sizeof(al));
if( oldal ){
memcpy(&al, oldal, sizeof(al));
}
clear();
move(0,0);
ans[0]=0;
prints(" 增加通讯录条目\n");
prints("\033[1;31m------------------------------------------------------------------------\033[m\n");
if(oldal)
strcpy(ans, oldal->name);
else
ans[0]=0;
getdata(2, 0, "请输入姓名(不可空):", ans, 16, DOECHO, NULL, false);
if( ans[0] == '\n' || ( ans[0] == 0 && oldal == NULL ) || ans[0]=='\r' || !isprint2(ans[0])){
prints("\n取消...");
pressanykey();
return 0;
}
if( ans[0] == 0 )
strcpy(al.name, oldal->name);
else
strncpy(al.name, ans, 15);
al.name[14]=0;
if(oldal)
strcpy(ans, oldal->bbsid);
else
ans[0]=0;
getdata(3, 0, "请输入bbsid:", ans, 15, DOECHO, NULL, false);
strncpy(al.bbsid, ans, 15);
al.bbsid[14]=0;
if(oldal)
strcpy(ans, oldal->mobile);
else
ans[0]=0;
getdata(4, 0, "请输入移动电话:", ans, 15, DOECHO, NULL, false);
strncpy(al.mobile, ans, 15);
al.mobile[14]=0;
if(oldal)
strcpy(ans, oldal->group);
else
ans[0]=0;
getdata(5, 0, "请输入分组名称:", ans, 10, DOECHO, NULL, false);
strncpy(al.group, ans, 10);
al.group[9]=0;
if(oldal)
strcpy(ans, oldal->school);
else
ans[0]=0;
getdata(6, 0, "请输入学校:", ans, 100, DOECHO, NULL, false);
strncpy(al.school, ans, 100);
al.school[99]=0;
if(oldal)
strcpy(ans, oldal->zipcode);
else
ans[0]=0;
getdata(7, 0, "请输入邮政编码:", ans, 7, DOECHO, NULL, false);
strncpy(al.zipcode, ans, 7);
al.zipcode[6]=0;
if(oldal)
strcpy(ans, oldal->homeaddr);
else
ans[0]=0;
getdata(8, 0, "请输入家庭地址:", ans, 100, DOECHO, NULL, false);
strncpy(al.homeaddr, ans, 100);
al.homeaddr[99]=0;
if(oldal)
strcpy(ans, oldal->companyaddr);
else
ans[0]=0;
getdata(9, 0, "请输入工作地址:", ans, 100, DOECHO, NULL, false);
strncpy(al.companyaddr, ans, 100);
al.companyaddr[99]=0;
if(oldal)
strcpy(ans, oldal->tel_h);
else
ans[0]=0;
getdata(10, 0, "请输入家庭电话:", ans, 20, DOECHO, NULL, false);
strncpy(al.tel_h, ans, 20);
al.tel_h[19]=0;
if(oldal)
strcpy(ans, oldal->tel_o);
else
ans[0]=0;
getdata(11, 0, "请输入工作电话:", ans, 20, DOECHO, NULL, false);
strncpy(al.tel_o, ans, 20);
al.tel_o[19]=0;
if(oldal)
strcpy(ans, oldal->email);
else
ans[0]=0;
getdata(12, 0, "请输入电子邮箱:", ans, 30, DOECHO, NULL, false);
strncpy(al.email, ans, 30);
al.email[29]=0;
if(oldal)
strcpy(ans, oldal->qq);
else
ans[0]=0;
getdata(13, 0, "请输入qq:", ans, 10, DOECHO, NULL, false);
strncpy(al.qq, ans, 10);
al.qq[9]=0;
if(oldal)
sprintf(ans,"%d", oldal->birth_year);
else
ans[0]=0;
getdata(14, 0, "请输入生日年份:", ans, 5, DOECHO, NULL, false);
al.birth_year = atoi(ans);
if(al.birth_year <= 0)
al.birth_year = 1;
if(al.birth_year < 1000)
al.birth_year += 1000;
if(al.birth_year > 9000)
al.birth_year = 9000;
if(oldal)
sprintf(ans,"%d", oldal->birth_month);
else
ans[0]=0;
getdata(15, 0, "请输入生日月份:", ans, 3, DOECHO, NULL, false);
al.birth_month = atoi(ans);
if(al.birth_month <= 0)
al.birth_month = 1;
if(al.birth_month >12)
al.birth_month = 12;
if(oldal)
sprintf(ans,"%d", oldal->birth_day);
else
ans[0]=0;
getdata(16, 0, "请输入生日日期:", ans, 3, DOECHO, NULL, false);
al.birth_day = atoi(ans);
if(al.birth_day <= 0)
al.birth_day = 1;
if(al.birth_day >31)
al.birth_day = 31;
if(oldal)
strcpy(ans, oldal->memo);
else
ans[0]=0;
move(17,0);
prints("请输入备注:\n");
multi_getdata(18, 0, 79, NULL, ans, 100, 4, false, 0);
ans[99]=0;
if( oldal )
getdata(t_lines-1, 0, "确定修改? (Y/N) [Y]:", anss, 3, DOECHO, NULL, true);
else
getdata(t_lines-1, 0, "确定增加? (Y/N) [Y]:", anss, 3, DOECHO, NULL, true);
if( anss[0] != 'N' && anss[0] != 'n' )
return add_sql_al( getCurrentUser()->userid, &al, ans );
return 0;
}
int multi_getdata(int line, int col, int maxcol, char *prompt, char *buf, int len, int maxline, int clearlabel, int textmode)
{
int ch, x, y, startx, starty, now, i, j, k, i0, chk, cursorx, cursory;
char savebuffer[25][LINELEN*3];
bool init=true;
char tmp[1024];
extern int RMSG;
/*************stiger************
* textmode 0 : ctrl+q换行，enter发表
* textmode 1 : enter换行，ctrl+w发送
*********************************/
if (uinfo.mode!=MSGING && uinfo.mode != POSTTMPL)
ingetdata = true;
if (clearlabel == true) {
buf[0] = 0;
}
move(line, col);
if (prompt)
prints("%s", prompt);
getyx(&starty, &startx);
now = strlen(buf);
for (i=0; i<=24; i++)
saveline(i, 0, savebuffer[i]);
strncpy(tmp, buf, 1024);
tmp[1023]=0;
cursory = starty;
cursorx = startx;
while (1) {
y = starty; x = startx;
move(y, x);
chk = 0;
if (now==0) {
cursory = y;
cursorx = x;
}
for (i=0; i<strlen(buf); i++) {
if (chk) chk=0;
else if (buf[i]<0) chk=1;
if (chk&&x>=maxcol) x++;
if (buf[i]!=13&&buf[i]!=10) {
if (x>maxcol) {
clrtoeol();
x = 0;
y++;
if (y>=scr_lns) {
scroll();
starty--;
cursory--;
y--;
}
move(y, x);
}
if (init) prints("\x1b[4m");
prints("%c", buf[i]);
resetcolor();
x++;
} else {
clrtoeol();
x = 0;
y++;
if (y>=scr_lns) {
scroll();
starty--;
cursory--;
y--;
}
move(y, x);
}
if (i==now-1) {
cursory = y;
cursorx = x;
}
}
clrtoeol();
move(cursory, cursorx);
ch = igetkey();
if (textmode == 0) {
if ((ch == '\n' || ch == '\r'))
break;
} else {
if (ch == Ctrl('W'))
break;
}
for (i=starty; i<=y; i++)
saveline(i, 1, savebuffer[i]);
if (true == RMSG && (KEY_UP == ch || KEY_DOWN == ch) && (!buf[0])) {
ingetdata = false;
return -ch;
}
if (true == UPDOWN && (KEY_UP == ch || KEY_DOWN == ch)) {
ingetdata = false;
return -ch;
}
#if 0 //#ifdef NINE_BUILD
if (RMSG && (ch == Ctrl('Z')) && (!buf[0])) {
ingetdata = false;
return -ch;
}
#endif
#ifdef CHINESE_CHARACTER
if (ch == Ctrl('R')) {
init=false;
SET_CHANGEDEFINE(getCurrentUser(), DEF_CHCHAR);
continue;
}
#endif
switch (ch) {
case KEY_ESC:
init=true;
strncpy(buf, tmp, Min(len,STRLEN));
buf[Min(len,1024-1)]=0;
now=strlen(buf);
break;
case Ctrl('W'):
case Ctrl('Q'):
case '\n':
case '\r':
if (init) {
init=false;
buf[0]=0;
now=0;
}
if (UPDOWN) break;
if (y-starty+1<maxline) {
for (i=strlen(buf)+1; i>now; i--)
buf[i]=buf[i-1];
buf[now++]='\n';
}
break;
case KEY_UP:
init=false;
if (cursory>starty) {
y = starty; x = startx;
chk = 0;
if (y==cursory-1&&x<=cursorx)
now=0;
for (i=0; i<strlen(buf); i++) {
if (chk) chk=0;
else if (buf[i]<0) chk=1;
if (chk&&x>=maxcol) x++;
if (buf[i]!=13&&buf[i]!=10) {
if (x>maxcol) {
x = col;
y++;
}
x++;
} else {
x = col;
y++;
}
#ifdef CHINESE_CHARACTER
if (!DEFINE(getCurrentUser(), DEF_CHCHAR)||!chk)
#endif
if (y==cursory-1&&x<=cursorx)
now=i+1;
}
}
break;
case KEY_DOWN:
init=false;
if (cursory<y) {
y = starty; x = startx;
chk = 0;
if (y==cursory+1&&x<=cursorx)
now=0;
for (i=0; i<strlen(buf); i++) {
if (chk) chk=0;
else if (buf[i]<0) chk=1;
if (chk&&x>=maxcol) x++;
if (buf[i]!=13&&buf[i]!=10) {
if (x>maxcol) {
x = col;
y++;
}
x++;
} else {
x = col;
y++;
}
#ifdef CHINESE_CHARACTER
if (!DEFINE(getCurrentUser(), DEF_CHCHAR)||!chk)
#endif
if (y==cursory+1&&x<=cursorx)
now=i+1;
}
}
break;
case '\177':
case Ctrl('H'):
if (init) {
init=false;
buf[0]=0;
now=0;
}
if (now>0) {
for (i=now-1; i<strlen(buf); i++)
buf[i]=buf[i+1];
now--;
#ifdef CHINESE_CHARACTER
if (DEFINE(getCurrentUser(), DEF_CHCHAR)) {
chk = 0;
for (i=0; i<now; i++) {
if (chk) chk=0;
else if (buf[i]<0) chk=1;
}
if (chk) {
for (i=now-1; i<strlen(buf); i++)
buf[i]=buf[i+1];
now--;
}
}
#endif
}
break;
case KEY_DEL:
if (init) {
init=false;
buf[0]=0;
now=0;
}
if (now<strlen(buf)) {
#ifdef CHINESE_CHARACTER
if (DEFINE(getCurrentUser(), DEF_CHCHAR)) {
chk = 0;
for (i=0; i<now+1; i++) {
if (chk) chk=0;
else if (buf[i]<0) chk=1;
}
if (chk)
for (i=now; i<strlen(buf); i++)
buf[i]=buf[i+1];
}
#endif
for (i=now; i<strlen(buf); i++)
buf[i]=buf[i+1];
}
break;
case KEY_LEFT:
init=false;
if (now>0) {
now--;
#ifdef CHINESE_CHARACTER
if (DEFINE(getCurrentUser(), DEF_CHCHAR)) {
chk = 0;
for (i=0; i<now; i++) {
if (chk) chk=0;
else if (buf[i]<0) chk=1;
}
if (chk) now--;
}
#endif
}
break;
case KEY_RIGHT:
init=false;
if (now<strlen(buf)) {
now++;
#ifdef CHINESE_CHARACTER
if (DEFINE(getCurrentUser(), DEF_CHCHAR)) {
chk = 0;
for (i=0; i<now; i++) {
if (chk) chk=0;
else if (buf[i]<0) chk=1;
}
if (chk) now++;
}
#endif
}
break;
case KEY_HOME:
case Ctrl('A'):
init=false;
now--;
while (now>=0&&buf[now]!='\n'&&buf[now]!='\r') now--;
now++;
break;
case KEY_END:
case Ctrl('E'):
init=false;
while (now<strlen(buf)&&buf[now]!='\n'&&buf[now]!='\r') now++;
break;
case KEY_PGUP:
init=false;
now=0;
break;
case KEY_PGDN:
init=false;
now = strlen(buf);
break;
case Ctrl('Y'):
if (init) {
init=false;
buf[0]=0;
now=0;
}
i0 = strlen(buf);
i=now-1;
while (i>=0&&buf[i]!='\n'&&buf[i]!='\r') i--;
i++;
if (!buf[i]) break;
j=now;
while (j<i0-1&&buf[j]!='\n'&&buf[j]!='\r') j++;
if (j>=i0-1) j=i0-1;
j=j-i+1;
if (j<0) j=0;
for (k=0; k<i0-i-j+1; k++)
buf[i+k]=buf[i+j+k];
y = starty; x = startx;
chk = 0;
if (y==cursory&&x<=cursorx)
now=0;
for (i=0; i<strlen(buf); i++) {
if (chk) chk=0;
else if (buf[i]<0) chk=1;
if (chk&&x>=maxcol) x++;
if (buf[i]!=13&&buf[i]!=10) {
if (x>maxcol) {
x = col;
y++;
}
x++;
} else {
x = col;
y++;
}
#ifdef CHINESE_CHARACTER
if (!DEFINE(getCurrentUser(), DEF_CHCHAR)||!chk)
#endif
if (y==cursory&&x<=cursorx)
now=i+1;
}
if (now>strlen(buf)) now=strlen(buf);
break;
default:
if (isprint2(ch)&&strlen(buf)<len-1) {
if (init) {
init=false;
buf[0]=0;
now=0;
}
for (i=strlen(buf)+1; i>now; i--)
buf[i]=buf[i-1];
buf[now++]=ch;
y = starty; x = startx;
chk = 0;
for (i=0; i<strlen(buf); i++) {
if (chk) chk=0;
else if (buf[i]<0) chk=1;
if (chk&&x>=maxcol) x++;
if (buf[i]!=13&&buf[i]!=10) {
if (x>maxcol) {
x = col;
y++;
}
x++;
} else {
x = col;
y++;
}
}
if (y-starty+1>maxline) {
for (i=now-1; i<strlen(buf); i++)
buf[i]=buf[i+1];
now--;
}
}
init=false;
break;
}
}
ingetdata = false;
return y-starty+1;
}
/*
* ret: -1: user cancel input
*/
int getdata(int line, int col, char *prompt, char *buf, int len, int echo, void *nouse, int clearlabel)
{
int ch, clen = 0, curr = 0, x, y;
bool init=true;
char tmp[STRLEN],save[STRLEN];
extern int scr_cols;
extern int RMSG;
if (clearlabel == true) {
buf[0] = 0;
}
if (scrint) move(line, col);
if (prompt) prints("%s", prompt);
if (scrint) getyx(&y, &x);
clen = strlen(buf);
if (clen>=len) clen = len - 1;
curr = clen;
buf[curr] = '\0';
strncpy(save, buf, STRLEN);
save[STRLEN-1]=0;
if (!scrint) {
prints("%s", buf);
while ((ch = igetkey()) != '\r') {
/*
* TODO: add KEY_REFRESH support
*/
if (ch == '\n')
break;
if (ch == '\177' || ch == Ctrl('H')) {
if (clen == 0)
continue;
clen--;
ochar(Ctrl('H'));
ochar(' ');
ochar(Ctrl('H'));
oflush();
continue;
}
if (!isprint2(ch))
continue;
if (clen >= len - 1)
continue;
buf[clen++] = ch;
if (echo) ochar(ch);
else ochar('*');
}
buf[clen] = '\0';
prints("\n");
oflush();
return clen;
}
ingetdata = true;
clrtoeol();
while (1) {
int i;
move(y, x);
if (init) prints("\x1b[4m");
for (i=0; i<clen; i++)
if (!echo||buf[i]==KEY_ESC||!isprint2(buf[i])) outc('*');
else outc(buf[i]);
resetcolor();
clrtoeol();
move(y, x+curr);
ch = igetkey();
if (kicked) {
ingetdata = false;
return 0;
}
if (true == RMSG && (KEY_UP == ch || KEY_DOWN == ch)) {
ingetdata = false;
return -ch; /* Leeward 98.07.30 supporting msgX */
}
if ((uinfo.mode == KILLER && (!buf[0]) && (ch==KEY_UP||ch==KEY_DOWN||ch==KEY_PGUP||ch==KEY_PGDN))||(ch>=Ctrl('S')&&ch<=Ctrl('W'))) {
ingetdata = false;
return -ch;
}
#if 0 //#ifdef NINE_BUILD
if (true == RMSG && ch == Ctrl('Z') && clen == 0) break;
#endif
if (ch == '\n' || ch == '\r')
break;
#ifdef CHINESE_CHARACTER
if (ch == Ctrl('R')) {
SET_CHANGEDEFINE(getCurrentUser(), DEF_CHCHAR);
init=false;
continue;
}
#endif
if (ch == '\177' || ch == Ctrl('H')) {
if (init) {
init=false;
buf[0]=0;
curr=0;
clen=0;
}
if (curr == 0) {
continue;
}
strcpy(tmp, &buf[curr]);
buf[--curr] = '\0';
#ifdef CHINESE_CHARACTER
if (DEFINE(getCurrentUser(), DEF_CHCHAR)) {
int i,j=0;
for (i=0; i<curr; i++)
if (j) j=0;
else if (buf[i]<0) j=1;
if (j) {
buf[--curr] = '\0';
clen--;
}
}
#endif
(void) strcat(buf, tmp);
clen--;
continue;
}
if (ch == KEY_ESC&&!enableESC) {
strncpy(buf, save, Min(len,STRLEN));
buf[Min(len,STRLEN-1)]=0;
curr = strlen(buf);
clen = curr;
init=true;
continue;
}
if (ch == Ctrl('C')) {
buf[0]='\0';
outc('\n');
ingetdata = false;
return -1;
}
if (ch == KEY_DEL) {
if (init) {
init=false;
buf[0]=0;
curr=0;
clen=0;
}
if (curr >= clen) {
curr = clen;
continue;
}
strcpy(tmp, &buf[curr + 1]);
#ifdef CHINESE_CHARACTER
if (DEFINE(getCurrentUser(), DEF_CHCHAR)) {
int i,j=0;
for (i=0; i<curr+1; i++)
if (j) j=0;
else if (buf[i]<0) j=1;
if (j) {
strcpy(tmp, &buf[curr + 2]);
clen--;
}
}
#endif
buf[curr] = '\0';
(void) strcat(buf, tmp);
clen--;
continue;
}
if (ch == KEY_LEFT) {
init=false;
if (curr == 0) {
continue;
}
curr--;
#ifdef CHINESE_CHARACTER
if (DEFINE(getCurrentUser(), DEF_CHCHAR)) {
int i,j=0;
for (i=0; i<curr; i++)
if (j) j=0;
else if (buf[i]<0) j=1;
if (j) curr--;
}
#endif
move(y, x + curr);
continue;
}
if (ch == Ctrl('E') || ch == KEY_END) {
init=false;
curr = clen;
move(y, x + curr);
continue;
}
if (ch == Ctrl('A') || ch == KEY_HOME) {
init=false;
curr = 0;
move(y, x + curr);
continue;
}
if (ch == KEY_RIGHT) {
init=false;
if (curr >= clen) {
curr = clen;
continue;
}
curr++;
#ifdef CHINESE_CHARACTER
if (DEFINE(getCurrentUser(), DEF_CHCHAR)) {
int i,j=0;
for (i=0; i<curr; i++)
if (j) j=0;
else if (buf[i]<0) j=1;
if (j) curr++;
}
#endif
move(y, x + curr);
continue;
}
if (!isprint2(ch)&&(ch!=KEY_ESC||!enableESC)) {
init=false;
continue;
}
if (x + clen >= scr_cols || clen >= len - 1) {
if (!init) continue;
}
if (init) {
init=false;
buf[0]=0;
curr=0;
clen=0;
}
if (!buf[curr]) {
buf[curr + 1] = '\0';
buf[curr] = ch;
} else {
int i;
for (i = len - 2; i >= curr; i--)
buf[i + 1] = buf[i];
buf[curr] = ch;
}
curr++;
clen++;
}
buf[clen] = '\0';
outc('\n');
ingetdata = false;
return clen;
}
int _getdata(int line, int col, const char *prompt, char *buf, int len, int echo, char *prefix)
{
unsigned char ch;
int clen = 0;
int x, y;
int pre_len = (prefix) ? strlen(prefix) : 0;
if (prompt)
{
move(line, col);
clrtoeol(); /* lthuang */
outs(prompt);
}
if (!dumb_term)
{
clrtoeol();
getyx(&y, &x);
}
while (1)
{
if (pre_len)
{
ch = prefix[clen];
pre_len--;
}
else
ch = igetch();
#ifndef _BBS_UTIL_
#if 1
if (dumb_term && !init_enter)
{
fflush(stdout);
if (ch == 255)
{ /* 255 == IAC */
while (ch == 255)
{
if ((ch = igetch()) == 250)
{ /* 250 == SB */
while ((ch = igetch()) != 240); /* 240 == SE */
ch = igetch();
continue;
}
else if (ch == 255) /* if really send 255
* char */
break;
igetch(); /* DO, DONT, WILL, WONT
* on */
ch = igetch();
}
}
}
#endif
#endif
if (ch == '\n' || ch == '\r')
break;
else if (ch == ' ')
{
if (echo & XNOSP)
continue; /* chang */
}
#if 1
else if (ch == 0x1b) /* 0x1b is ESC */
{ /* chang */
ch = igetch();
if (ch == '1' || ch == '4') /* lthuang */
igetch();
else if (ch == '[' || ch == 'O') /* lthuang */
{
ch = igetch();
if (ch >= '1' && ch <= '6')
igetch();
}
continue;
}
#endif
else if (ch == '\177' || ch == CTRL('H'))
{
if (clen == 0)
{
bell();
continue;
}
clen--;
x--;
if (dumb_term)
{
ochar(CTRL('H'));
outc(' ');
ochar(CTRL('H'));
}
else
{
move(y, x);
outc(' ');
move(y, x);
refresh();
}
continue;
}
else if (!isprint2(ch))
{
bell();
continue;
}
if (!dumb_term && x >= (t_columns - 1))
{
bell();
continue;
}
if (clen >= len - 1)
{
bell();
continue;
}
buf[clen++] = (echo & XLCASE) ? tolower(ch) : ch;
outc((echo & XECHO) ? ch : '*');
#ifdef _BBS_UTIL_
refresh();
#endif
x++;
}
buf[clen] = '\0';
outc('\n');
return clen;
}
int
getdata(int line, int col, char *prompt, char *buf, int len, int echo, char *ans)
{
register int ch;
int clen;
int x, y;
int off_set = 0; /*add color*/
#define MAXLASTCMD 6
static char lastcmd[MAXLASTCMD][80];
if (prompt)
{
move(line, col);
clrtoeol();
outs(prompt);
off_set=offset_count(prompt); /*add color*/
}
else
clrtoeol();
if (echo == NOECHO)
{
len--; /* 下面這段程式碼是沒有反白 (!echo) */
clen = 0;
while ((ch = igetkey()) != '\r')
{
if (ch == '\n')
break;
if (ch == KEY_BKSP || ch == Ctrl('H'))
{
if (!clen)
bell();
else
clen--;
continue;
}
#ifdef BIT8
if (!isprint2(ch))
#else
if (!isprint(ch))
#endif
{
continue;
}
if (clen >= len)
continue;
buf[clen++] = ch;
}
buf[clen] = '\0';
outc('\n');
oflush();
}
else
{
int cmdpos = MAXLASTCMD -1;
int currchar = 0;
int keydown;
int dirty, i;
getyx(&y, &x);
x=x-off_set; /*add color by hialan*/
standout();
for (clen = len; clen; clen--)
outc(' ');
standend();
if (ans != NULL)
{
str_ansi(buf, ans, len);
move(y, x);
edit_outs(buf);
clen = currchar = strlen(buf);
}
/* 因為 buf 有可能會和 ans 相同 , 所以先把初始字串完成後 */
/* 再根據 clen 將字串後面清空 */
memset(buf+clen, 0, len-clen);
len--;
dirty = 0;
while (move(y, x + currchar), (ch = igetkey()) != '\r')
{
keydown = 0;
switch (ch)
{
case Ctrl('Y'):
{
if (clen && dirty)
{
for (i = MAXLASTCMD - 1; i; i--)
strcpy(lastcmd[i], lastcmd[i - 1]);
strlcpy(lastcmd[0], buf, sizeof(lastcmd[0]) );
}
move(y, x);
for (clen = len; clen; clen--)
outc(' ');
memset(buf, '\0', len);
clen = currchar = 0;
continue;
}
case KEY_DOWN:
case Ctrl('N'):
keydown = 1;
case Ctrl('P'):
case KEY_UP:
{
if (clen && dirty)
{
for (i = MAXLASTCMD - 1; i; i--)
strcpy(lastcmd[i], lastcmd[i - 1]);
strlcpy(lastcmd[0], buf, sizeof(lastcmd[0]) );
}
i = cmdpos;
do
{
if (keydown)
--cmdpos;
else
++cmdpos;
if (cmdpos < 0)
cmdpos = MAXLASTCMD - 1;
else if (cmdpos == MAXLASTCMD)
cmdpos = 0;
} while (cmdpos != i && (!*lastcmd[cmdpos] || !strncmp(buf, lastcmd[cmdpos], len)));
if (cmdpos == i)
continue;
strncpy(buf, lastcmd[cmdpos], len);
buf[len] = 0;
move(y, x); /* clrtoeof */
for (i = 0; i <= clen; i++)
outc(' ');
move(y, x);
if (echo == PASS)
passwd_outs(buf);
else
edit_outs(buf);
clen = currchar = strlen(buf);
dirty = 0;
continue;
}
case KEY_ESC:
if(currutmp)
{
if (KEY_ESC_arg == 'c')
capture_screen();
if (KEY_ESC_arg == 'n')
edit_note();
}
continue;
/* yagami.000504 : 游標可到最前或最後 */
case Ctrl('A'):
case KEY_HOME:
currchar = 0;
break;
case Ctrl('E'):
case KEY_END:
currchar = clen;
break;
case KEY_LEFT:
if (currchar)
--currchar;
continue;
case KEY_RIGHT:
if (buf[currchar])
++currchar;
continue;
case Ctrl('K'):
{
buf[currchar] = 0;
move(y, x + currchar);
for (i = currchar; i < clen; i++)
outc(' ');
clen = currchar;
dirty = 1;
continue;
}
case Ctrl('D'):
{
if (buf[currchar])
{
clen--;
for (i = currchar; i <= clen; i++)
buf[i] = buf[i + 1];
move(y, x + clen);
outc(' ');
move(y, x);
if (echo == PASS)
passwd_outs(buf);
else
edit_outs(buf);
dirty = 1;
}
continue;
}
case KEY_BKSP:
case Ctrl('H'):
{
if (currchar)
{
currchar--;
clen--;
for (i = currchar; i <= clen; i++)
buf[i] = buf[i + 1];
move(y, x + clen);
outc(' ');
move(y, x);
if (echo == PASS)
passwd_outs(buf);
else
edit_outs(buf);
dirty = 1;
}
continue;
}
case Ctrl('I'):
if(currstat != IDLE && !(currutmp->mode == 0 &&
(currutmp->chatid[0] == 2 || currutmp->chatid[0] == 3)))
{
t_idle();
}
continue;
} /* switch(ch) */
if (ch == '\n' || ch == '\r')
break;
if (!(isprint2(ch)) || clen >= len || x + clen >= scr_cols)
continue;
if (buf[currchar])
{ /* insert */
for (i = currchar; buf[i] && i < len && i < 80; i++)
;
buf[i + 1] = 0;
for (; i > currchar; i--)
buf[i] = buf[i - 1];
}
else /* append */
buf[currchar + 1] = '\0';
buf[currchar] = ch;
move(y, x + currchar);
if (echo == PASS)
passwd_outs(buf + currchar);
else
/* shakalaca.990422: 原本只有下面那行, 這是為了輸入 passwd 有反白 */
edit_outs(buf + currchar);
currchar++;
clen++;
dirty = 1;
}
buf[clen] = '\0';
if (clen > 1 && echo != PASS)
/* shaklaaca.990514: ^^^^^^^ 不讓輸入的 password 留下紀錄 */
{
for (cmdpos = MAXLASTCMD - 1; cmdpos; cmdpos--)
strcpy(lastcmd[cmdpos], lastcmd[cmdpos - 1]);
strlcpy(lastcmd[0], buf, sizeof(lastcmd[0]) );
}
move(y, x + clen);
outc('\n');
refresh();
}
if(echo == LCECHO)
buf[0] = tolower(buf[0]);
return clen;
}
int vedit(const char *filename, const char *saveheader, char *bname)
{
int ch, foo;
int lastcharindent = -1;
BOOL firstkey = TRUE;
char bakfile[PATHLEN];
int old_rows = t_lines, old_columns = t_columns;
sethomefile(bakfile, curuser.userid, UFNAME_EDIT);
if ((saveheader || uinfo.mode == EDITPLAN || uinfo.mode == EDITBMWEL)
&& isfile(bakfile) /* lthuang */
#ifdef GUEST
&& strcmp(curuser.userid, GUEST)
#endif
)
{
clear();
outs(_msg_edit_8);
if (getkey() != '2')
mycp(bakfile, filename);
}
if (!isfile(filename))
unlink(bakfile);
if (saveheader)
do_article_sig(filename);
read_file(filename);
top_of_win = firstline;
currline = firstline;
curr_window_line = 0;
currpnt = 0;
ansi_mode = FALSE;
clear();
display_buffer();
move(curr_window_line, currpnt);
while ((ch = getkey()) != EOF)
{
if (firstkey)
{
firstkey = FALSE;
show_help_msg();
}
if (talkrequest) /* lthuang */
{
backup_file(bakfile);
talkreply();
pressreturn();
ch = CTRL('G'); /* redraw screen */
}
else if (msqrequest) /* lthuang */
{
msqrequest = FALSE;
msq_reply();
#if 0
ch = CTRL('G');
#endif
}
if (old_rows != t_lines || old_columns != t_columns)
{
static const char *msg_resized = "[1;34;47m螢幕大小已改變, 按(Ctrl-G)回到頁首![m";
old_rows = t_lines;
old_columns = t_columns;
top_of_win = firstline;
currline = top_of_win;
curr_window_line = 0;
currpnt = 0;
shift = 0;
redraw_everything = TRUE;
move(t_lines / 2, (t_columns - strlen(msg_resized)) / 2);
outs(msg_resized);
while (getkey() != CTRL('G'));
}
else if (ch < 0x100 && isprint2(ch))
{
insert_char(ch);
lastcharindent = -1;
}
else
switch (ch)
{
case KEY_UP:
if (lastcharindent == -1)
lastcharindent = currpnt;
if (!currline->prev)
{
bell();
break;
}
curr_window_line--;
currline = currline->prev;
currpnt = (currline->len > lastcharindent) ? lastcharindent : currline->len;
break;
case KEY_DOWN:
if (lastcharindent == -1)
lastcharindent = currpnt;
if (!currline->next)
{
bell();
break;
}
curr_window_line++;
currline = currline->next;
currpnt = (currline->len > lastcharindent) ? lastcharindent : currline->len;
break;
default:
lastcharindent = -1;
switch (ch)
{
case CTRL('T'):
top_of_win = back_line(lastline, b_lines - 2);
currline = lastline;
curr_window_line = getlineno();
currpnt = 0;
redraw_everything = TRUE;
break;
case CTRL('S'):
top_of_win = firstline;
currline = top_of_win;
curr_window_line = 0;
currpnt = 0;
redraw_everything = TRUE;
break;
case '\t':
do
{
insert_char(' ');
}
while (currpnt & 0x7);
break;
case CTRL('U'):
case CTRL('V'):
insert_char(0x1b);
break;
case CTRL('C'):
insert_char(0x1b);
insert_char('[');
insert_char('m');
break;
case KEY_RIGHT:
case CTRL('F'):
if (currline->len == currpnt)
{
if (!currline->next)
bell();
else
{
currpnt = 0;
curr_window_line++;
currline = currline->next;
}
}
else
currpnt++;
break;
case KEY_LEFT:
case CTRL('B'):
if (currpnt == 0)
{
if (!currline->prev)
bell();
else
{
currline = currline->prev;
currpnt = currline->len;
curr_window_line--;
}
}
else
currpnt--;
break;
case CTRL('G'):
clear();
redraw_everything = TRUE;
break;
case CTRL('Z'):
vedit_help();
break;
case KEY_PGUP:
case CTRL('P'):
top_of_win = back_line(top_of_win, b_lines - 2);
currline = top_of_win;
currpnt = 0;
curr_window_line = 0;
redraw_everything = TRUE;
break;
case KEY_PGDN:
case CTRL('N'):
top_of_win = forward_line(top_of_win, b_lines - 2);
currline = top_of_win;
currpnt = 0;
curr_window_line = 0;
redraw_everything = TRUE;
break;
case KEY_HOME:
case CTRL('A'):
currpnt = 0;
break;
case KEY_END:
case CTRL('E'):
currpnt = currline->len;
break;
case CTRL('R'):
#if 0
backup_file(bakfile);
#endif
msq_reply();
#if 0
redraw_everything = TRUE; /* lthuang */
#endif
break;
case CTRL('Q'):
ansi_mode = TRUE;
display_buffer();
pressreturn();
ansi_mode = FALSE;
display_buffer();
break;
case CTRL('X'):
case CTRL('W'):
backup_file(bakfile);
clear();
foo = write_file(filename, saveheader, bname);
if (foo == BACKUP_EDITING)
return foo;
else if (foo != KEEP_EDITING)
{
unlink(bakfile);
return foo;
}
redraw_everything = TRUE; /* lthuang */
break;
case '\r':
case '\n':
split(currline, currpnt);
/* lthuang: reduce the times of backup */
if (total_num_of_line % 7 == 0)
backup_file(bakfile);
break;
case '\177':
case CTRL('H'):
if (currpnt == 0)
{
if (!currline->prev)
{
bell();
break;
}
curr_window_line--;
currline = currline->prev;
currpnt = currline->len;
if (*killsp(currline->next->data) == '\0') {
delete_line(currline->next);
redraw_everything = TRUE;
} else {
join_currline();
}
if (curr_window_line == -1) {
curr_window_line = 0;
top_of_win = currline;
rscroll();
}
break;
}
currpnt--;
delete_char();
break;
case CTRL('D'):
if (currline->len == currpnt)
join_currline();
else
delete_char();
break;
case CTRL('Y'):
currpnt = 0;
currline->len = 0;
delete_currline();
break;
case CTRL('K'):
if (currline->len == 0)
delete_currline();
else if (currline->len == currpnt)
join_currline();
else
{
currline->len = currpnt;
currline->data[currpnt] = '\0';
}
break;
default:
break;
}
break;
}
if (curr_window_line == -1)
{
curr_window_line = 0;
if (!top_of_win->prev)
{
indigestion(6);
bell();
}
else
{
top_of_win = top_of_win->prev;
rscroll();
}
}
if (curr_window_line == t_lines - 1)
{
curr_window_line = t_lines - 2;
if (!top_of_win->next)
{
indigestion(7);
bell();
}
else
{
top_of_win = top_of_win->next;
scroll();
}
}
/* lthuang: 99/07 */
if (currpnt - shift >= t_columns - 1)
{
shift = (currpnt / (t_columns - 1)) * (t_columns - 1) - 1;
redraw_everything = TRUE;
}
else if (currpnt - shift < 0)
{
shift = 0;
redraw_everything = TRUE;
}
if (redraw_everything)
{
display_buffer();
redraw_everything = FALSE;
}
else
{
move(curr_window_line, 0);
clrtoeol(); /* lthuang */
vedit_outs(currline->data);
}
move(curr_window_line, currpnt - shift); /* lthuang: 99/07 */
}
if (uinfo.mode == POSTING || uinfo.mode == SMAIL)
unlink(filename);
return ABORT_EDITING;
}
static int search_board(const choose_board_t *cbrd, int *num)
{
static int i = 0, find = YEA;
static char bname[STRLEN];
int n, ch, tmpn = NA;
if (find == YEA) {
bzero(bname, sizeof (bname));
find = NA;
i = 0;
}
while (1) {
move(t_lines - 1, 0);
clrtoeol();
prints("请输入要查找的版面名称：%s", bname);
ch = egetch();
if (isprint2(ch)) {
bname[i++] = ch;
for (n = 0; n < cbrd->num; n++) {
if (!strncasecmp(cbrd->brds[n].name, bname, i)) {
tmpn = YEA;
*num = n;
if (!strcmp(cbrd->brds[n].name, bname))
return 1 /* 找到类似的版，画面重画
*/;
}
}
if (tmpn)
return 1;
if (find == NA) {
bname[--i] = '\0';
}
continue;
} else if (ch == Ctrl('H') || ch == KEY_LEFT || ch == KEY_DEL
|| ch == '\177') {
i--;
if (i < 0) {
find = YEA;
break;
} else {
bname[i] = '\0';
continue;
}
} else if (ch == '\t') {
find = YEA;
break;
} else if (ch == '\n' || ch == '\r' || ch == KEY_RIGHT) {
find = YEA;
break;
}
bell(1);
}
if (find) {
move(t_lines - 1, 0);
clrtoeol();
return 2 /* 结束了 */;
}
return 1;
}
static void do_talk_char(struct talk_win *twin, int ch)
{
extern int dumb_term;
extern screenline* big_picture;
screenline* line;
int i;
char ch0, buf[81];
if (isprint2(ch))
{
ch0 = big_picture[twin->curln].data[twin->curcol];
if (big_picture[twin->curln].len < 79)
move(twin->curln, twin->curcol);
else
do_talk_nextline(twin);
outc(ch);
++(twin->curcol);
line = big_picture + twin->curln;
if (twin->curcol < line->len) { /* insert */
++(line->len);
memcpy(buf, line->data + twin->curcol, 80);
save_cursor();
do_move(twin->curcol, twin->curln);
ochar(line->data[twin->curcol] = ch0);
for (i = twin->curcol + 1; i < line->len; i++)
ochar(line->data[i] = buf[i - twin->curcol - 1]);
restore_cursor();
}
line->data[line->len] = 0;
return;
}
switch (ch)
{
case Ctrl('H'):
case '\177':
if (twin->curcol == 0)
{
return;
}
line = big_picture + twin->curln;
--(twin->curcol);
if (twin->curcol < line->len) {
--(line->len);
save_cursor();
do_move(twin->curcol, twin->curln);
for (i = twin->curcol; i < line->len; i++)
ochar(line->data[i] = line->data[i + 1]);
line->data[i] = 0;
ochar(' ');
restore_cursor();
}
move(twin->curln, twin->curcol);
return;
case Ctrl('D'):
line = big_picture + twin->curln;
if (twin->curcol < line->len) {
--(line->len);
save_cursor();
do_move(twin->curcol, twin->curln);
for (i = twin->curcol; i < line->len; i++)
ochar(line->data[i] = line->data[i + 1]);
line->data[i] = 0;
ochar(' ');
restore_cursor();
}
return;
case Ctrl('G'):
bell();
return;
case Ctrl('B'):
if (twin->curcol > 0) {
--(twin->curcol);
move(twin->curln, twin->curcol);
}
return;
case Ctrl('F'):
if (twin->curcol < 79) {
++(twin->curcol);
move(twin->curln, twin->curcol);
}
return;
case Ctrl('A'):
twin->curcol = 0;
move(twin->curln, twin->curcol);
return;
case Ctrl('K'):
clrtoeol();
return;
case Ctrl('Y'):
twin->curcol = 0;
move(twin->curln, twin->curcol);
clrtoeol();
return;
case Ctrl('E'):
twin->curcol = big_picture[twin->curln].len;
move(twin->curln, twin->curcol);
return;
case Ctrl('M'):
case Ctrl('J'):
line = big_picture + twin->curln;
strncpy(buf, line->data, line->len);
buf[line->len] = 0;
if (dumb_term)
outc('\n');
do_talk_nextline(twin);
break;
case Ctrl('P'):
line = big_picture + twin->curln;
strncpy(buf, line->data, line->len);
buf[line->len] = 0;
if (twin->curln > twin->sline) {
--(twin->curln);
move(twin->curln, twin->curcol);
}
break;
case Ctrl('N'):
line = big_picture + twin->curln;
strncpy(buf, line->data, line->len);
buf[line->len] = 0;
if (twin->curln < twin->eline) {
++(twin->curln);
move(twin->curln, twin->curcol);
}
break;
}
str_trim(buf);
if (*buf)
fprintf(flog, "%s%s: %s%s\n",
(twin->eline == b_lines - 1) ? "[1;33m" : "",
(twin->eline == b_lines - 1) ?
getuserid(currutmp->destuid) : cuser.userid, buf,
(ch == Ctrl('P')) ? "[37;45m(Up)[m" : "[m");
}