/* This is now the one function that should be called to log a
* message. It will do all the work necessary by calling the other
* functions in this file as necessary.
*/
void owl_log_message(const owl_message *m) {
owl_function_debugmsg("owl_log_message: entering");
if (m == NULL) {
owl_function_debugmsg("owl_log_message: passed null message");
return;
}
/* should we be logging this message? */
if (!owl_log_shouldlog_message(m)) {
owl_function_debugmsg("owl_log_message: not logging message");
return;
}
/* handle incmoing messages */
if (owl_message_is_direction_in(m)) {
owl_log_incoming(m);
owl_function_debugmsg("owl_log_message: leaving");
return;
}
/* handle outgoing messages */
owl_log_outgoing(m);
owl_function_debugmsg("owl_log_message: leaving");
}
void owl_zephyr_load_initial_subs() {
int ret_sd, ret_bd, ret_u;
owl_function_debugmsg("startup: loading initial zephyr subs");
/* load default subscriptions */
ret_sd = owl_zephyr_loaddefaultsubs();
/* load Barnowl default subscriptions */
ret_bd = owl_zephyr_loadbarnowldefaultsubs();
/* load subscriptions from subs file */
ret_u = owl_zephyr_loadsubs(NULL, 0);
if (ret_sd || ret_bd || ret_u) {
owl_function_error("Error loading zephyr subscriptions");
} else if (ret_u!=-1) {
owl_global_add_userclue(&g, OWL_USERCLUE_CLASSES);
}
/* load login subscriptions */
if (owl_global_is_loginsubs(&g)) {
owl_function_debugmsg("startup: loading login subs");
owl_function_loadloginsubs(NULL);
}
}
void owl_zephyr_finish_initialization(const owl_io_dispatch *d, void *data) {
Code_t code;
char *perl;
GSource *event_source;
owl_select_remove_io_dispatch(d);
ZClosePort();
if ((code = ZInitialize()) != ZERR_NONE) {
owl_function_error("Initializing Zephyr: %s", error_message(code));
return;
}
if ((code = ZOpenPort(NULL)) != ZERR_NONE) {
owl_function_error("Initializing Zephyr: %s", error_message(code));
return;
}
event_source = owl_zephyr_event_source_new(ZGetFD());
g_source_attach(event_source, NULL);
g_source_unref(event_source);
owl_global_set_havezephyr(&g);
if(g.load_initial_subs) {
owl_zephyr_load_initial_subs();
}
while(deferred_subs != NULL) {
owl_sub_list *subs = deferred_subs->data;
owl_function_debugmsg("Loading %d deferred subs.", subs->nsubs);
owl_zephyr_loadsubs_helper(subs->subs, subs->nsubs);
deferred_subs = g_list_delete_link(deferred_subs, deferred_subs);
g_free(subs);
}
/* zlog in if we need to */
if (owl_global_is_startuplogin(&g)) {
owl_function_debugmsg("startup: doing zlog in");
owl_zephyr_zlog_in();
}
/* check pseudo-logins if we need to */
if (owl_global_is_pseudologins(&g)) {
owl_function_debugmsg("startup: checking pseudo-logins");
owl_function_zephyr_buddy_check(0);
}
perl = owl_perlconfig_execute("BarnOwl::Zephyr::_zephyr_startup()");
g_free(perl);
}
/* Replaces stderr with a pipe so that we can read from it.
* Returns the fd of the pipe from which stderr can be read. */
int stderr_replace(void)
{
int pipefds[2];
if (0 != pipe(pipefds)) {
perror("pipe");
owl_function_debugmsg("stderr_replace: pipe FAILED\n");
return -1;
}
owl_function_debugmsg("stderr_replace: pipe: %d,%d\n", pipefds[0], pipefds[1]);
if (-1 == dup2(pipefds[1], 2 /*stderr*/)) {
owl_function_debugmsg("stderr_replace: dup2 FAILED (%s)\n", strerror(errno));
perror("dup2");
return -1;
}
return pipefds[0];
}
/* sets up a new keybinding for a command */
CALLER_OWN owl_keybinding *owl_keybinding_new(const char *keyseq, const char *command, void (*function_fn)(void), const char *desc)
{
owl_keybinding *kb = g_new(owl_keybinding, 1);
owl_function_debugmsg("owl_keybinding_init: creating binding for <%s> with desc: <%s>", keyseq, desc);
if (command && function_fn) {
g_free(kb);
return NULL;
} else if (command && !function_fn) {
kb->type = OWL_KEYBINDING_COMMAND;
} else if (!command && function_fn) {
kb->type = OWL_KEYBINDING_FUNCTION;
} else {
kb->type = OWL_KEYBINDING_NOOP;
}
if (owl_keybinding_make_keys(kb, keyseq) != 0) {
g_free(kb);
return NULL;
}
kb->command = g_strdup(command);
kb->function_fn = function_fn;
kb->desc = g_strdup(desc);
return kb;
}
void owl_global_setup_default_filters(owl_global *g)
{
int i;
static const struct {
const char *name;
const char *desc;
} filters[] = {
{ "personal",
"isprivate ^true$ and ( not type ^zephyr$ or ( class ^message ) )" },
{ "trash",
"class ^mail$ or opcode ^ping$ or type ^admin$ or ( not login ^none$ )" },
{ "wordwrap", "not ( type ^admin$ or type ^zephyr$ )" },
{ "ping", "opcode ^ping$" },
{ "auto", "opcode ^auto$" },
{ "login", "not login ^none$" },
{ "reply-lockout", "class ^mail$" },
{ "out", "direction ^out$" },
{ "aim", "type ^aim$" },
{ "zephyr", "type ^zephyr$" },
{ "none", "false" },
{ "all", "true" },
{ NULL, NULL }
};
owl_function_debugmsg("startup: creating default filters");
for (i = 0; filters[i].name != NULL; i++)
owl_global_add_filter(g, owl_filter_new_fromstring(filters[i].name,
filters[i].desc));
}
/* Assign pairs by request */
short owl_fmtext_get_colorpair(int fg, int bg)
{
owl_colorpair_mgr *cpmgr;
short pair, default_bg;
/* Sanity (Bounds) Check */
if (fg > COLORS || fg < OWL_COLOR_DEFAULT) fg = OWL_COLOR_DEFAULT;
if (bg > COLORS || bg < OWL_COLOR_DEFAULT) bg = OWL_COLOR_DEFAULT;
#ifdef HAVE_USE_DEFAULT_COLORS
if (fg == OWL_COLOR_DEFAULT) fg = -1;
default_bg = OWL_COLOR_DEFAULT;
#else
if (fg == OWL_COLOR_DEFAULT) fg = 0;
if (bg == OWL_COLOR_DEFAULT) bg = 0;
default_bg = COLOR_BLACK;
#endif
/* looking for a pair we already set up for this draw. */
cpmgr = owl_global_get_colorpair_mgr(&g);
pair = cpmgr->pairs[fg+1][bg+1];
if (!(pair != -1 && pair < cpmgr->next)) {
/* If we didn't find a pair, search for a free one to assign. */
pair = (cpmgr->next < COLOR_PAIRS) ? cpmgr->next : -1;
if (pair != -1) {
/* We found a free pair, initialize it. */
init_pair(pair, fg, bg);
cpmgr->pairs[fg+1][bg+1] = pair;
cpmgr->next++;
}
else if (bg != OWL_COLOR_DEFAULT) {
/* We still don't have a pair, drop the background color. Too bad. */
owl_function_debugmsg("colorpairs: color shortage - dropping background color.");
pair = owl_fmtext_get_colorpair(fg, OWL_COLOR_DEFAULT);
}
else {
/* We still don't have a pair, defaults all around. */
owl_function_debugmsg("colorpairs: color shortage - dropping foreground and background color.");
pair = 0;
}
}
return pair;
}
void owl_global_check_resize(owl_global *g) {
/* resize the screen. If lines or cols is 0 use the terminal size */
if (!g->resizepending) return;
g->resizepending = false;
owl_global_get_terminal_size(&g->lines, &g->cols);
owl_window_resize(owl_window_get_screen(), g->lines, g->cols);
owl_function_debugmsg("New size is %i lines, %i cols.", g->lines, g->cols);
}
void owl_zephyr_finish_initialization(owl_dispatch *d) {
Code_t code;
owl_select_remove_dispatch(d->fd);
ZClosePort();
if ((code = ZInitialize()) != ZERR_NONE) {
owl_function_error("Initializing Zephyr: %s", error_message(code));
return;
}
if ((code = ZOpenPort(NULL)) != ZERR_NONE) {
owl_function_error("Initializing Zephyr: %s", error_message(code));
return;
}
d = owl_malloc(sizeof(owl_dispatch));
d->fd = ZGetFD();
d->cfunc = &owl_zephyr_process_events;
d->destroy = NULL;
owl_select_add_dispatch(d);
owl_global_set_havezephyr(&g);
if(g.load_initial_subs) {
owl_zephyr_load_initial_subs();
}
while(deferred_subs != NULL) {
owl_sub_list *subs = deferred_subs->data;
owl_function_debugmsg("Loading %d deferred subs.", subs->nsubs);
owl_zephyr_loadsubs_helper(subs->subs, subs->nsubs);
deferred_subs = g_list_delete_link(deferred_subs, deferred_subs);
owl_free(subs);
}
/* zlog in if we need to */
if (owl_global_is_startuplogin(&g)) {
owl_function_debugmsg("startup: doing zlog in");
owl_zephyr_zlog_in();
}
}
static void sig_handler_main_thread(void *data) {
int sig = GPOINTER_TO_INT(data);
owl_function_debugmsg("Got signal %d", sig);
if (sig == SIGWINCH) {
owl_function_resize();
} else if (sig == SIGTERM || sig == SIGHUP) {
owl_function_quit();
} else if (sig == SIGINT && owl_global_take_interrupt(&g)) {
owl_input in;
in.ch = in.uch = owl_global_get_startup_tio(&g)->c_cc[VINTR];
owl_process_input_char(in);
}
}
int owl_zephyr_zqlength(void)
{
#ifdef HAVE_LIBZEPHYR
Code_t code;
if(owl_global_is_havezephyr(&g)) {
if((code = ZQLength()) < 0) {
owl_function_debugmsg("Error (%s) in ZQLength()\n",
error_message(code));
return 0;
}
return code;
}
#endif
return 0;
}
void owl_zephyr_load_initial_subs(void) {
int ret_sd, ret_bd, ret_u;
owl_function_debugmsg("startup: loading initial zephyr subs");
/* load default subscriptions */
ret_sd = owl_zephyr_loaddefaultsubs();
/* load BarnOwl default subscriptions */
ret_bd = owl_zephyr_loadbarnowldefaultsubs();
/* load subscriptions from subs file */
ret_u = owl_zephyr_loadsubs(NULL, 0);
if (ret_sd || ret_bd || ret_u) {
owl_function_error("Error loading zephyr subscriptions");
}
/* load login subscriptions */
if (owl_global_is_loginsubs(&g)) {
owl_function_debugmsg("startup: loading login subs");
owl_function_loadloginsubs(NULL);
}
}
static gboolean owl_io_dispatch_check(GSource *source) {
int i, len;
const owl_list *dl;
dl = owl_global_get_io_dispatch_list(&g);
len = owl_list_get_size(dl);
for(i = 0; i < len; i++) {
owl_io_dispatch *d = owl_list_get_element(dl, i);
if (!d->valid) continue;
if (d->pollfd.revents & G_IO_NVAL) {
owl_function_debugmsg("Pruning defunct dispatch on fd %d.", d->fd);
owl_select_invalidate_io_dispatch(d);
}
if (d->pollfd.revents & d->pollfd.events)
return TRUE;
}
return FALSE;
}
/* sets up a new keybinding for a command */
int owl_keybinding_init(owl_keybinding *kb, const char *keyseq, const char *command, void (*function_fn)(void), const char *desc)
{
owl_function_debugmsg("owl_keybinding_init: creating binding for <%s> with desc: <%s>", keyseq, desc);
if (command && !function_fn) {
kb->type = OWL_KEYBINDING_COMMAND;
} else if (!command && function_fn) {
kb->type = OWL_KEYBINDING_FUNCTION;
} else {
return(-1);
}
if (owl_keybinding_make_keys(kb, keyseq) != 0) {
return(-1);
}
if (command) kb->command = g_strdup(command);
kb->function_fn = function_fn;
if (desc) kb->desc = g_strdup(desc);
else kb->desc = NULL;
return(0);
}
static int owl_refresh_pre_select_action(owl_ps_action *a, void *data)
{
owl_colorpair_mgr *cpmgr;
/* if a resize has been scheduled, deal with it */
owl_global_check_resize(&g);
/* update the terminal if we need to */
owl_window_redraw_scheduled();
/* On colorpair shortage, reset and redraw /everything/. NOTE: if
* the current screen uses too many colorpairs, this draws
* everything twice. But this is unlikely; COLOR_PAIRS is 64 with
* 8+1 colors, and 256^2 with 256+1 colors. (+1 for default.) */
cpmgr = owl_global_get_colorpair_mgr(&g);
if (cpmgr->overflow) {
owl_function_debugmsg("colorpairs: color shortage; reset pairs and redraw. COLOR_PAIRS = %d", COLOR_PAIRS);
owl_fmtext_reset_colorpairs(cpmgr);
owl_function_full_redisplay();
owl_window_redraw_scheduled();
}
return 0;
}
int main(int argc, char **argv, char **env)
{
int argc_copy;
char **argv_copy;
char *perlout, *perlerr;
const owl_style *s;
const char *dir;
owl_options opts;
GSource *source;
if (!GLIB_CHECK_VERSION (2, 12, 0))
g_error ("GLib version 2.12.0 or above is needed.");
argc_copy = argc;
argv_copy = g_strdupv(argv);
setlocale(LC_ALL, "");
memset(&opts, 0, sizeof opts);
opts.load_initial_subs = 1;
owl_parse_options(argc, argv, &opts);
g.load_initial_subs = opts.load_initial_subs;
owl_start_curses();
/* owl global init */
owl_global_init(&g);
if (opts.debug) owl_global_set_debug_on(&g);
if (opts.confdir) owl_global_set_confdir(&g, opts.confdir);
owl_function_debugmsg("startup: first available debugging message");
owl_global_set_startupargs(&g, argc_copy, argv_copy);
g_strfreev(argv_copy);
owl_global_set_haveaim(&g);
owl_register_signal_handlers();
/* register STDIN dispatch; throw away return, we won't need it */
owl_select_add_io_dispatch(STDIN_FILENO, OWL_IO_READ, &owl_process_input, NULL, NULL);
owl_zephyr_initialize();
#if OWL_STDERR_REDIR
/* Do this only after we've started curses up... */
owl_function_debugmsg("startup: doing stderr redirection");
owl_select_add_io_dispatch(stderr_replace(), OWL_IO_READ, &stderr_redirect_handler, NULL, NULL);
#endif
/* create the owl directory, in case it does not exist */
owl_function_debugmsg("startup: creating owl directory, if not present");
dir=owl_global_get_confdir(&g);
mkdir(dir, S_IRWXU);
/* set the tty, either from the command line, or by figuring it out */
owl_function_debugmsg("startup: setting tty name");
if (opts.tty) {
owl_global_set_tty(&g, opts.tty);
} else {
char *tty = owl_util_get_default_tty();
owl_global_set_tty(&g, tty);
g_free(tty);
}
/* Initialize perl */
owl_function_debugmsg("startup: processing config file");
owl_global_pop_context(&g);
owl_global_push_context(&g, OWL_CTX_READCONFIG, NULL, NULL, NULL);
perlerr=owl_perlconfig_initperl(opts.configfile, &argc, &argv, &env);
if (perlerr) {
endwin();
fprintf(stderr, "Internal perl error: %s\n", perlerr);
fflush(stderr);
printf("Internal perl error: %s\n", perlerr);
fflush(stdout);
exit(1);
}
owl_global_complete_setup(&g);
owl_global_setup_default_filters(&g);
/* set the current view */
owl_function_debugmsg("startup: setting the current view");
owl_view_create(owl_global_get_current_view(&g), "main",
owl_global_get_filter(&g, "all"),
owl_global_get_style_by_name(&g, "default"));
/* AIM init */
owl_function_debugmsg("startup: doing AIM initialization");
owl_aim_init();
/* execute the startup function in the configfile */
owl_function_debugmsg("startup: executing perl startup, if applicable");
perlout = owl_perlconfig_execute("BarnOwl::Hooks::_startup();");
g_free(perlout);
/* welcome message */
owl_function_debugmsg("startup: creating splash message");
owl_function_adminmsg("",
"-----------------------------------------------------------------------\n"
"Welcome to barnowl version " OWL_VERSION_STRING ".\n"
"To see a quick introduction, type ':show quickstart'. \n"
"Press 'h' for on-line help. \n"
" \n"
"BarnOwl is free software. Type ':show license' for more \n"
"information. ^ ^ \n"
" OvO \n"
"Please report any bugs or suggestions to [email protected] ( ) \n"
"-----------------------------------------------------------------m-m---\n"
);
/* process the startup file */
owl_function_debugmsg("startup: processing startup file");
owl_function_source(NULL);
owl_function_debugmsg("startup: set style for the view: %s", owl_global_get_default_style(&g));
s = owl_global_get_style_by_name(&g, owl_global_get_default_style(&g));
if(s)
owl_view_set_style(owl_global_get_current_view(&g), s);
else
owl_function_error("No such style: %s", owl_global_get_default_style(&g));
owl_function_debugmsg("startup: setting context interactive");
owl_global_pop_context(&g);
owl_global_push_context(&g, OWL_CTX_INTERACTIVE|OWL_CTX_RECV, NULL, "recv", NULL);
source = owl_window_redraw_source_new();
g_source_attach(source, NULL);
g_source_unref(source);
source = g_source_new(&owl_process_messages_funcs, sizeof(GSource));
g_source_attach(source, NULL);
g_source_unref(source);
owl_log_init();
owl_function_debugmsg("startup: entering main loop");
owl_select_run_loop();
/* Shut down everything. */
owl_zephyr_shutdown();
owl_signal_shutdown();
owl_shutdown_curses();
owl_log_shutdown();
return 0;
}
/* add the formatted text to the curses window 'w'. The window 'w'
* must already be initiatlized with curses
*/
static void _owl_fmtext_curs_waddstr(const owl_fmtext *f, WINDOW *w, int do_search)
{
/* char *tmpbuff; */
/* int position, trans1, trans2, trans3, len, lastsame; */
char *s, *p;
char attr;
short fg, bg, pair = 0;
if (w==NULL) {
owl_function_debugmsg("Hit a null window in owl_fmtext_curs_waddstr.");
return;
}
s = f->textbuff;
/* Set default attributes. */
attr = f->default_attrs;
fg = f->default_fgcolor;
bg = f->default_bgcolor;
_owl_fmtext_wattrset(w, attr);
_owl_fmtext_update_colorpair(fg, bg, &pair);
_owl_fmtext_wcolor_set(w, pair);
/* Find next possible format character. */
p = strchr(s, OWL_FMTEXT_UC_STARTBYTE_UTF8);
while(p) {
if (owl_fmtext_is_format_char(g_utf8_get_char(p))) {
/* Deal with all text from last insert to here. */
char tmp;
tmp = p[0];
p[0] = '\0';
if (owl_global_is_search_active(&g)) {
/* Search is active, so highlight search results. */
char tmp2;
int start, end;
while (owl_regex_compare(owl_global_get_search_re(&g), s, &start, &end) == 0) {
/* Prevent an infinite loop matching the empty string. */
if (end == 0)
break;
/* Found search string, highlight it. */
tmp2 = s[start];
s[start] = '\0';
waddstr(w, s);
s[start] = tmp2;
_owl_fmtext_wattrset(w, attr ^ OWL_FMTEXT_ATTR_REVERSE);
_owl_fmtext_wcolor_set(w, pair);
tmp2 = s[end];
s[end] = '\0';
waddstr(w, s + start);
s[end] = tmp2;
_owl_fmtext_wattrset(w, attr);
_owl_fmtext_wcolor_set(w, pair);
s += end;
}
}
/* Deal with remaining part of string. */
waddstr(w, s);
p[0] = tmp;
/* Deal with new attributes. Initialize to defaults, then
process all consecutive formatting characters. */
attr = f->default_attrs;
fg = f->default_fgcolor;
bg = f->default_bgcolor;
while (owl_fmtext_is_format_char(g_utf8_get_char(p))) {
_owl_fmtext_update_attributes(g_utf8_get_char(p), &attr, &fg, &bg);
p = g_utf8_next_char(p);
}
_owl_fmtext_wattrset(w, attr | f->default_attrs);
if (fg == OWL_COLOR_DEFAULT) fg = f->default_fgcolor;
if (bg == OWL_COLOR_DEFAULT) bg = f->default_bgcolor;
_owl_fmtext_update_colorpair(fg, bg, &pair);
_owl_fmtext_wcolor_set(w, pair);
/* Advance to next non-formatting character. */
s = p;
p = strchr(s, OWL_FMTEXT_UC_STARTBYTE_UTF8);
}
else {
p = strchr(p+1, OWL_FMTEXT_UC_STARTBYTE_UTF8);
}
}
if (s) {
waddstr(w, s);
}
wbkgdset(w, 0);
}
static void owl_mainwin_redraw(owl_window *w, WINDOW *recwin, void *user_data)
{
owl_message *m;
int i, lines, isfull, viewsize;
int x, y, savey, recwinlines, start;
int topmsg, curmsg, markedmsgid, fgcolor, bgcolor;
const owl_view *v;
GList *fl;
const owl_filter *f;
owl_mainwin *mw = user_data;
topmsg = owl_global_get_topmsg(&g);
curmsg = owl_global_get_curmsg(&g);
markedmsgid = owl_global_get_markedmsgid(&g);
v = owl_global_get_current_view(&g);
if (v==NULL) {
owl_function_debugmsg("Hit a null window in owl_mainwin_redisplay.");
return;
}
werase(recwin);
recwinlines=owl_global_get_recwin_lines(&g);
viewsize=owl_view_get_size(v);
/* if there are no messages or if topmsg is past the end of the messages,
* just draw a blank screen */
if (viewsize==0 || topmsg>=viewsize) {
if (viewsize==0) {
owl_global_set_topmsg(&g, 0);
}
mw->curtruncated=0;
mw->lastdisplayed=-1;
return;
}
/* write the messages out */
isfull=0;
mw->curtruncated=0;
mw->lasttruncated=0;
for (i=topmsg; i<viewsize; i++) {
if (isfull) break;
m=owl_view_get_element(v, i);
/* hold on to y in case this is the current message or deleted */
getyx(recwin, y, x);
savey=y;
/* if it's the current message, account for a vert_offset */
if (i==owl_global_get_curmsg(&g)) {
start=owl_global_get_curmsg_vert_offset(&g);
lines=owl_message_get_numlines(m)-start;
} else {
start=0;
lines=owl_message_get_numlines(m);
}
/* if we match filters set the color */
fgcolor=OWL_COLOR_DEFAULT;
bgcolor=OWL_COLOR_DEFAULT;
for (fl = g.filterlist; fl; fl = g_list_next(fl)) {
f = fl->data;
if ((owl_filter_get_fgcolor(f)!=OWL_COLOR_DEFAULT) ||
(owl_filter_get_bgcolor(f)!=OWL_COLOR_DEFAULT)) {
if (owl_filter_message_match(f, m)) {
if (owl_filter_get_fgcolor(f)!=OWL_COLOR_DEFAULT) fgcolor=owl_filter_get_fgcolor(f);
if (owl_filter_get_bgcolor(f)!=OWL_COLOR_DEFAULT) bgcolor=owl_filter_get_bgcolor(f);
}
}
}
/* if we'll fill the screen print a partial message */
if ((y+lines > recwinlines) && (i==owl_global_get_curmsg(&g))) mw->curtruncated=1;
if (y+lines > recwinlines) mw->lasttruncated=1;
if (y+lines > recwinlines-1) {
isfull=1;
owl_message_curs_waddstr(m, recwin,
start,
start+recwinlines-y,
owl_global_get_rightshift(&g),
owl_global_get_cols(&g)+owl_global_get_rightshift(&g)-1,
fgcolor, bgcolor);
} else {
/* otherwise print the whole thing */
owl_message_curs_waddstr(m, recwin,
start,
start+lines,
owl_global_get_rightshift(&g),
owl_global_get_cols(&g)+owl_global_get_rightshift(&g)-1,
fgcolor, bgcolor);
}
/* is it the current message and/or deleted? */
getyx(recwin, y, x);
wattrset(recwin, A_NORMAL);
if (owl_global_get_rightshift(&g)==0) { /* this lame and should be fixed */
if (m==owl_view_get_element(v, curmsg)) {
wmove(recwin, savey, 0);
wattron(recwin, A_BOLD);
if (owl_global_get_curmsg_vert_offset(&g)>0) {
waddstr(recwin, "+");
} else {
waddstr(recwin, "-");
}
if (owl_message_is_delete(m)) {
waddstr(recwin, "D");
} else if (markedmsgid == owl_message_get_id(m)) {
waddstr(recwin, "*");
} else {
waddstr(recwin, ">");
}
wmove(recwin, y, x);
wattroff(recwin, A_BOLD);
} else if (owl_message_is_delete(m)) {
wmove(recwin, savey, 0);
waddstr(recwin, " D");
wmove(recwin, y, x);
} else if (markedmsgid == owl_message_get_id(m)) {
wmove(recwin, savey, 0);
waddstr(recwin, " *");
wmove(recwin, y, x);
}
}
wattroff(recwin, A_BOLD);
}
mw->lastdisplayed=i-1;
}
/* add the formatted text to the curses window 'w'. The window 'w'
* must already be initiatlized with curses
*/
void _owl_fmtext_curs_waddstr(owl_fmtext *f, WINDOW *w, int do_search) /*noproto*/
{
/* char *tmpbuff; */
/* int position, trans1, trans2, trans3, len, lastsame; */
char *s, *p;
char attr;
short fg, bg, pair;
int search_results, search_len;
if (w==NULL) {
owl_function_debugmsg("Hit a null window in owl_fmtext_curs_waddstr.");
return;
}
search_results = (do_search
? owl_fmtext_search(f, owl_global_get_search_string(&g))
: 0);
search_len = (search_results
? strlen(owl_global_get_search_string(&g))
: 0);
s = f->textbuff;
/* Set default attributes. */
attr = f->default_attrs;
fg = f->default_fgcolor;
bg = f->default_bgcolor;
_owl_fmtext_wattrset(w, attr);
_owl_fmtext_update_colorpair(fg, bg, &pair);
_owl_fmtext_wcolor_set(w, pair);
/* Find next possible format character. */
p = strchr(s, OWL_FMTEXT_UC_STARTBYTE_UTF8);
while(p) {
if (owl_fmtext_is_format_char(g_utf8_get_char(p))) {
/* Deal with all text from last insert to here. */
char tmp;
tmp = p[0];
p[0] = '\0';
if (search_results) {
/* Search is active, so highlight search results. */
char tmp2, *ss;
ss = stristr(s, owl_global_get_search_string(&g));
while (ss) {
/* Found search string, highlight it. */
tmp2 = ss[0];
ss[0] = '\0';
waddstr(w, s);
ss[0] = tmp2;
_owl_fmtext_wattrset(w, attr ^ OWL_FMTEXT_ATTR_REVERSE);
_owl_fmtext_wcolor_set(w, pair);
tmp2 = ss[search_len];
ss[search_len] = '\0';
waddstr(w, ss);
ss[search_len] = tmp2;
_owl_fmtext_wattrset(w, attr);
_owl_fmtext_wcolor_set(w, pair);
s = ss + search_len;
ss = stristr(s, owl_global_get_search_string(&g));
}
}
/* Deal with remaining part of string. */
waddstr(w, s);
p[0] = tmp;
/* Deal with new attributes. Initialize to defaults, then
process all consecutive formatting characters. */
attr = f->default_attrs;
fg = f->default_fgcolor;
bg = f->default_bgcolor;
while (p && owl_fmtext_is_format_char(g_utf8_get_char(p))) {
_owl_fmtext_update_attributes(g_utf8_get_char(p), &attr, &fg, &bg);
p = g_utf8_next_char(p);
}
_owl_fmtext_wattrset(w, attr | f->default_attrs);
if (fg == OWL_COLOR_DEFAULT) fg = f->default_fgcolor;
if (bg == OWL_COLOR_DEFAULT) bg = f->default_bgcolor;
_owl_fmtext_update_colorpair(fg, bg, &pair);
_owl_fmtext_wcolor_set(w, pair);
/* Advance to next non-formatting character. */
s = p;
p = strchr(s, OWL_FMTEXT_UC_STARTBYTE_UTF8);
}
else {
p = strchr(p+1, OWL_FMTEXT_UC_STARTBYTE_UTF8);
}
}
if (s) {
waddstr(w, s);
}
}
