static void
editMsgLine(struct edit *edit)
{
static int ck, havenewmail;
if (!edit) {
ck = 0;
havenewmail = chkmail();
return;
}
if (talkrequest) {
talkreply();
clear();
edit->redrawall = 1;
}
if (++ck >= 10) {
havenewmail = chkmail();
ck = 0;
}
move(t_lines - 1, 0);
prints("\033[1;33;44m【%s】",
havenewmail ? "\033[5;32m信\033[m\033[1;33;44m" : " ");
prints("【%s】",
have_msg_unread ? "\033[5;32mMSG\033[m\033[1;33;44m" : " ");
prints(" \033[31mCtrl-Q\033[33m 求救 ");
prints
("状态 [\033[32m%s\033[33m][\033[32m%d\033[33m,\033[32m%d\033[33m][\033[32m%s\033[33m][\033[32m%s\033[33m] ",
edit->overwrite ? "Rep" : "Ins", edit->line + 1,
edit->col + 1, "X", editview ? " " : "~");
prints("时间\033[1;33;44m【\033[1;32m%16s\033[33m】 \033[m",
Ctime(now_t));
}
void
talk_request(int s)
{
signal(SIGUSR1, talk_request);
talkreply();
}
static void talk_request() {
bell();
bell();
if(currutmp->msgcount) {
char buf[200];
time_t now = time(0);
sprintf(buf, "\033[33;41m★%s\033[34;47m [%s] %s \033[0m",
utmpshm->uinfo[currutmp->destuip].userid, my_ctime(&now),
(currutmp->sig == 2) ? "重要消息廣播！(請Ctrl-U,l查看熱訊記錄)"
: "呼叫、呼叫，聽到請回答");
move(0, 0);
clrtoeol();
outs(buf);
refresh();
} else {
unsigned char mode0 = currutmp->mode;
char c0 = currutmp->chatid[0];
screenline_t *screen0 = calloc(t_lines, sizeof(screenline_t));
extern screenline_t *big_picture;
currutmp->mode = 0;
currutmp->chatid[0] = 1;
memcpy(screen0, big_picture, t_lines * sizeof(screenline_t));
talkreply();
currutmp->mode = mode0;
currutmp->chatid[0] = c0;
memcpy(big_picture, screen0, t_lines * sizeof(screenline_t));
free(screen0);
redoscr();
}
}
void msgline() {
char buf[256], buf2[STRLEN * 2];
void display_buffer();
extern int talkrequest;
int tmpshow;
time_t now;
if (ismsgline <= 0)
return;
now = time(0);
tmpshow = showansi;
showansi = 1;
if (talkrequest) {
talkreply();
clear();
showansi = 0;
display_buffer();
showansi = 1;
}
strcpy(buf, "[1;33;44m");
if (chkmail())
strcat(buf, "¡¾[5;32mÐÅ[m[1;33;44m¡¿");
else
strcat(buf, "¡¾ ¡¿");
strcat(buf, "ÐÅÏä [[32m°´[31mCtrl-Q[32mÇó¾È[33m] ");
sprintf(
buf2,
"[[32m%s[33m][[32m%4.4d[33m,[32m%3.3d[33m][[32m%d[33m] [[32m%2s[33m]",
insert_character ? "²åÈë" : "¸Äд", currln + 1, currpnt + 1,
linelen-1, enabledbchar ? "Ë«" : "µ¥");
strcat(buf, buf2);
sprintf(buf2, "\033[1;33m¡¾\033[1;32m%.23s\033[33m¡¿\033[m",
getdatestring(now, DATE_ZH) + 6);
strcat(buf, buf2);
move(t_lines - 1, 0);
clrtoeol();
prints("%s", buf);
showansi = tmpshow;
}
static void
talk_request()
{
#ifdef LINUX
/*
* Linux 下連續 page 對方兩次就可以把對方踢出去： 這是由於某些系統一
* nal 進來就會將 signal handler 設定為內定的 handler, 不幸的是
* default 是將程 erminate. 解決方法是每次 signal 進來就重設 signal
* handler
*/
signal(SIGUSR1, talk_request);
#endif
bell();
if (currutmp->msgcount) {
char buf [200];
time_t now = time(0);
sprintf(buf, "[1m[33;41m[%s][34;47m [%s] %s [0m",
(currutmp->destuip)->userid, my_ctime(&now),
(currutmp->sig == 2) ? "重要消息廣播！(請Ctrl-U,l查看熱訊記錄)" : "呼叫、呼叫，聽到請回答");
move(0, 0);
clrtoeol();
outs(buf);
refresh();
} else {
uschar mode0 = currutmp->mode;
char c0 = currutmp->chatid[0];
screenline *screen = (screenline *) calloc(t_lines, sizeof(screenline));
currutmp->mode = 0;
currutmp->chatid[0] = 1;
vs_save(screen);
talkreply();
vs_restore(screen);
currutmp->mode = mode0;
currutmp->chatid[0] = c0;
}
}
int igetkey()
{
int mode;
int ch, last, llast;
int ret=0;
if (keybuffer_count) {
ret = *keybuffer;
keybuffer++;
keybuffer_count--;
return ret;
}
mode = last = llast = 0;
// if (ibufsize == icurrchar)
// refresh();
while (1) {
ch = igetch();
if (kicked) return KEY_TIMEOUT;
if (check_calltime()) {
mode = 0;
continue;
}
#if defined(SMTH) || defined(FREE)
if (scrint&&ch==Ctrl('V')) {
if (getCurrentUser()&&HAS_PERM(getCurrentUser(),PERM_BASIC)&&!HAS_PERM(getCurrentUser(),PERM_DENYRELAX)&&uinfo.mode!=LOCKSCREEN&&!dicting) {
dicting=1;
exec_mbem("@mod:service/libdict.so#dict_main");
dicting=0;
}
continue;
}
#endif
if (scrint&&(ch == KEY_TALK) && talkrequest) {
if (uinfo.mode != CHAT1 && uinfo.mode != CHAT2 && uinfo.mode != CHAT3 && uinfo.mode != CHAT4 && uinfo.mode != TALK && uinfo.mode != PAGE) {
talkreply();
return KEY_REFRESH;
} else
return KEY_TALK;
}
if (mode == 0) {
if (ch == KEY_ESC) {
if (ibufsize==icurrchar) {
switch (uinfo.mode) {
case POSTING:
case SMAIL:
case EDITUFILE:
case EDITSFILE:
case NOTEPAD:
case EDIT:
case EDITANN:
case RMAIL:
case CALENEDIT:
case CSIE_ANNOUNCE:
case POSTCROSS:
break;
default:
return KEY_ESC;
}
}
mode = 1;
} else {
ret = ch;
break; /* Normal Key */
}
} else if (mode == 1) { /* Escape sequence */
if (ch == '[' || ch == 'O')
mode = 2;
else if (ch == '1' || ch == '4')
mode = 3;
else {
KEY_ESC_arg = ch;
return KEY_ESC;
}
} else if (mode == 2) { /* Cursor key */
if (ch >= 'A' && ch <= 'D') {
ret = KEY_UP + (ch - 'A');
break;
} else if (ch >= 'P' && ch <= 'S') {
ret = KEY_F1+ch-'P';
break;
} else if (ch >= '1' && ch <= '6')
mode = 3;
else {
ret = ch;
break;
}
} else if (mode == 3) { /* Ins Del Home End PgUp PgDn */
if (ch == '~') {
ret = KEY_HOME + (last - '1');
break;
} else if (ch >= '0' && ch <= '9')
mode = 4;
else {
ret = ch;
break;
}
} else if (mode == 4) {
if (ch == '~') {
int k=(llast-'1')*10+(last-'1');
if (k<=3) ret = KEY_F1+k;
else ret = KEY_F1+k-1;
if (scrint&&ret==KEY_F10&&!incalendar) {
mode=0;
if (getCurrentUser()&&!HAS_PERM(getCurrentUser(),PERM_DENYRELAX)&&uinfo.mode!=LOCKSCREEN)
exec_mbem("@mod:service/libcalendar.so#calendar_main");
continue;
} else if (scrint&&ret==KEY_F6) {
mode=0;
auto_chinese();
continue;
} else if (scrint&&ret==KEY_F9) {
mode=0;
if (getCurrentUser()&& (check_mail_perm(getCurrentUser(),NULL) == 0))
mailscr();
continue;
}
break;
} else {
ret = ch;
break;
}
}
llast = last;
last = ch;
}
#ifdef NEW_HELP
if (scrint && ret == KEY_F1 && uinfo.mode != LOCKSCREEN && !f1ing) {
int oldmode = uinfo.mode;
modify_user_mode(HELP);
f1ing=1;
newhelp(helpmode);
f1ing=0;
modify_user_mode(oldmode);
return igetkey();
}
#endif
if (scrint&&keymem_total&&!skip_key&&!ingetdata) {
int i,j,p;
for (i=0; i<keymem_total; i++) {
p=!keymem[i].status[0];
if (keymem[i].status[0]==-1) continue;
j=0;
while (keymem[i].status[j]&&j<10) {
if (keymem[i].status[j]==uinfo.mode) p=1;
j++;
}
if (p&&ret==keymem[i].key) {
j=0;
while (keymem[i].mapped[j]&&j<10) j++;
if (j==0) continue;
ret = keymem[i].mapped[0];
keybuffer_count = j-1;
keybuffer = keymem[i].mapped+1;
break;
}
}
}
return ret;
}
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;
}
