void binding_helper_scroll(window_t *w, int offset) {
ncurses_window_t *n;
if (!w || !(n = w->priv_data))
return;
if (offset < 0) {
n->start += offset;
if (n->start < 0)
n->start = 0;
} else {
n->start += offset;
if (n->start > n->lines_count - w->height + n->overflow)
n->start = n->lines_count - w->height + n->overflow;
if (n->start < 0)
n->start = 0;
/* old code from: binding_forward_page() need it */
if (w == window_current) {
if (ncurses_current->start == ncurses_current->lines_count - window_current->height + ncurses_current->overflow) {
window_current->more = 0;
update_statusbar(0);
}
}
}
ncurses_redraw(w);
ncurses_commit();
}
/*
* ncurses_input_update()
*
* uaktualnia zmianê rozmiaru pola wpisywania tekstu -- przesuwa okienka
* itd. je¶li zmieniono na pojedyncze, czy¶ci dane wej¶ciowe.
*/
void ncurses_input_update(int new_line_index)
{
if (ncurses_input_size == 1) {
g_strfreev((char **) ncurses_lines);
ncurses_lines = NULL;
ncurses_line = xmalloc(LINE_MAXLEN*sizeof(CHAR_T));
ncurses_history[0] = ncurses_line;
} else {
ncurses_lines = xmalloc(2 * sizeof(CHAR_T *));
ncurses_lines[0] = xmalloc(LINE_MAXLEN*sizeof(CHAR_T));
/* ncurses_lines[1] = NULL; */
xwcscpy(ncurses_lines[0], ncurses_line);
xfree(ncurses_line);
ncurses_line = ncurses_lines[0];
ncurses_history[0] = NULL;
}
line_start = 0;
line_index = new_line_index;
lines_start = 0;
lines_index = 0;
ncurses_resize();
ncurses_redraw(window_current);
touchwin(ncurses_current->window);
ncurses_commit();
}
/*
* ncurses_contacts_update()
*
* updates contacts window
*
* it switches also groups, metacontacts, all together
* details in documentation
*
*/
int ncurses_contacts_update(window_t *w, int save_pos) {
int old_start;
const char *header = NULL, *footer = NULL;
char *group = NULL;
int j;
int all = 0; /* 1 - all, 2 - metacontacts */
ncurses_window_t *n;
newconference_t *c = NULL;
userlist_t *sorted_all = NULL;
int (*comp)(void *, void *) = NULL; /* coz userlist's list are sorted we don't need to sort it again...
unfortunetly if we create list from serveral userlists (for instance: session && window)
we must resort... --- in ekg2 we do
list_add_sorted(...., NULL) on session userlist &&
list_add_sorted(...., contacts_compare) on window userlist
*/
if (!w) w = window_find_sa(NULL, "__contacts", 1);
if (!w)
return -1;
n = w->priv_data;
if (save_pos)
old_start = n->start;
else
old_start = 0;
ncurses_clear(w, 1);
if (!session_current)
goto kon;
if (config_contacts_groups) {
char **groups = array_make(config_contacts_groups, ", ", 0, 1, 0);
int count = array_count(groups);
if (contacts_group_index > count + 2) {
contacts_group_index = 0;
} else if (contacts_group_index > count + 1) {
if (metacontacts)
all = 2;
else
contacts_group_index = 0;
} else if (contacts_group_index > count) {
all = 1;
} else if (contacts_group_index > 0) {
all = config_contacts_groups_all_sessions ? 1 : 0;
group = groups[contacts_group_index - 1];
if (*group == '@')
group++;
group = xstrdup(group);
header = format_find("contacts_header_group");
footer = format_find("contacts_footer_group");
}
array_free(groups);
} else if (contacts_group_index) {
if (contacts_group_index > ((metacontacts) ? 2 :1) )
contacts_group_index = 0;
else
all = contacts_group_index;
}
if (all == 2) {
header = format_find("contacts_metacontacts_header");
footer = format_find("contacts_metacontacts_footer");
}
c = newconference_find(window_current->session, window_current->target);
if (!session_current->userlist && !window_current->userlist && (!c || !c->participants) && !all && contacts_group_index == 0)
goto kon;
if (!header || !footer) {
header = format_find("contacts_header");
footer = format_find("contacts_footer");
}
if (format_ok(header))
ncurses_backlog_add(w, fstring_new_format(header, group));
if (all == 1) {
userlist_t *l;
session_t *s;
for (s = sessions; s; s = s->next) {
userlist_t *lp;
if (!s->userlist)
continue;
for (lp = s->userlist; lp; lp = lp->next) {
userlist_t *u = lp;
if (!u->nickname) /* don't add users without nickname.. */
continue;
LIST_ADD_SORTED2(&sorted_all, userlist_dup(u, u->uid, u->nickname, s), comp);
}
comp = contacts_compare; /* turn on sorting */
}
for (l = c ? c->participants : window_current->userlist; l; l = l->next) {
userlist_t *u = l;
if (!u->nickname) /* don't add users without nickname.. */
continue;
LIST_ADD_SORTED2(&sorted_all, userlist_dup(u, u->uid, u->nickname, w->session), comp);
}
if (sorted_all) comp = contacts_compare; /* like above */
}
if (all == 1 || all == 2) {
metacontact_t *m;
/* Remove contacts contained in metacontacts. */
if (all == 1 && config_contacts_metacontacts_swallow) {
for (m = metacontacts; m; m = m->next) {
metacontact_item_t *i;
/* metacontact_find_prio() should always success [for current API] */
/*
if (!metacontact_find_prio(m))
continue;
*/
for (i = m->metacontact_items; i; i = i->next) {
userlist_t *u;
userlist_t *sl;
if (!(u = userlist_find_n(i->s_uid, i->name)))
continue;
for (sl = sorted_all; sl;) {
userlist_t *up = sl;
userlist_t *next = sl->next;;
/* up->uid == u->uid (?) */
if (up->uid && !xstrcmp(up->uid, u->uid))
LIST_REMOVE2(&sorted_all, up, NULL);
sl = next;
}
}
}
}
for (m = metacontacts; m; m = m->next) {
metacontact_item_t *i;
userlist_t *u;
if (!(i = metacontact_find_prio(m)))
continue;
if (!(u = userlist_find_n(i->s_uid, i->name)))
continue;
if (!m->name) /* don't add metacontacts without name.. */
continue;
LIST_ADD_SORTED2(&sorted_all, userlist_dup(u, NULL, m->name, (void *) 2), comp);
}
}
if (!all) {
sorted_all = session_current->userlist;
if (c && c->participants)
sorted_all = c->participants;
else if (window_current->userlist)
sorted_all = window_current->userlist;
}
if (!sorted_all)
goto after_loop; /* it skips this loop below */
for (j = 0; j < corderlen; /* xstrlen(contacts_order); */ j += 2) {
const char *footer_status = NULL;
int count = 0;
char tmp[100];
userlist_t *ul;
for (ul = sorted_all; ul; ul = ul->next) {
userlist_t *u = ul;
const char *status_t;
const char *format;
fstring_t *string;
if (!u->nickname || !u->status)
continue;
status_t = ekg_status_string(u->status, 0);
if (config_contacts_orderbystate ?
xstrncmp(contacts_order + j, status_t, 2) : /* when config_contacts_orderbystate, we need to have got this status in contacts_order now. */
!xstrstr(contacts_order, get_short_status(status_t))) /* when !config_contacts_orderbystate, we need to have got this status in contacts_order anywhere. */
continue;
if (group && (!u->priv_data || (void *) 2 != u->priv_data)) {
userlist_t *tmp = userlist_find(u->priv_data ? u->priv_data : session_current, u->uid);
if ((group[0]=='!' && ekg_group_member(tmp, group+1)) ||
(group[0]!='!' && !ekg_group_member(tmp, group)))
continue;
}
if (!count) {
snprintf(tmp, sizeof(tmp), "contacts_%s_header", status_t);
format = format_find(tmp);
if (format_ok(format))
ncurses_backlog_add(w, fstring_new_format(format));
footer_status = status_t;
}
if (u->descr && config_contacts_descr)
snprintf(tmp, sizeof(tmp), "contacts_%s_descr_full", status_t);
else if (u->descr && !config_contacts_descr)
snprintf(tmp, sizeof(tmp), "contacts_%s_descr", status_t);
else
snprintf(tmp, sizeof(tmp), "contacts_%s", status_t);
if (u->blink)
xstrcat(tmp, "_blink");
if (u->typing)
xstrcat(tmp, "_typing");
string = fstring_new_format(format_find(tmp), u->nickname, u->descr);
if (u->priv_data == (void *) 2)
string->priv_data = (void *) xstrdup(u->nickname);
else
string->priv_data = (void *) saprintf("%s/%s", (u->priv_data) ? ((session_t *) u->priv_data)->uid : session_current->uid, u->nickname);
ncurses_backlog_add(w, string);
count++;
}
if (count) {
const char *format;
snprintf(tmp, sizeof(tmp), "contacts_%s_footer", footer_status);
format = format_find(tmp);
if (format_ok(format))
ncurses_backlog_add(w, fstring_new_format(format));
}
if (!config_contacts_orderbystate)
break;
}
after_loop:
if (format_ok(footer))
ncurses_backlog_add(w, fstring_new_format(footer, group));
if (all)
LIST_DESTROY2(sorted_all, NULL);
xfree(group);
kon:
/* restore old index */
n->start = old_start;
if (n->start > n->lines_count - w->height + n->overflow)
n->start = n->lines_count - w->height + n->overflow;
if (n->start < 0)
n->start = 0;
/* redraw */
n->redraw = 1;
ncurses_redraw(w);
return -1;
}
