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/SET prompt, /SET prompt_window - Specifies the text in prompt.

Browse source 
'prompt' is used when channel or query is active in window and
'prompt_window' is used with empty windows.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1005 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2000-12-17 07:39:22 +00:00 • committed by cras
commit bbc33bff5e
17 changed files with 291 additions and 71 deletions
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90
src/core/expandos.c
View file

@ -44,6 +44,8 @@ typedef struct {
int signal_args[MAX_EXPANDO_SIGNALS];
} EXPANDO_REC;
static int timer_tag;
static EXPANDO_REC *char_expandos[127];
static GHashTable *expandos;
static time_t client_start_time;
@ -86,6 +88,14 @@ void expando_create(const char *key, EXPANDO_FUNC func, ...)
va_end(va);
}
static EXPANDO_REC *expando_find(const char *key)
{
if (key[1] != '\0')
return g_hash_table_lookup(expandos, key);
else
return char_expandos[(int) *key];
}
/* Add new signal to expando */
void expando_add_signal(const char *key, const char *signal, ExpandoArg arg)
{
@ -94,15 +104,15 @@ void expando_add_signal(const char *key, const char *signal, ExpandoArg arg)
g_return_if_fail(key != NULL);
g_return_if_fail(signal != NULL);
if (key[1] != '\0')
rec = g_hash_table_lookup(expandos, key);
else {
/* single character expando */
rec = char_expandos[(int) *key];
}
rec = expando_find(key);
g_return_if_fail(rec != NULL);
if (rec->signals < MAX_EXPANDO_SIGNALS) {
if (arg == EXPANDO_NEVER) {
/* expando changes never */
rec->signals = -1;
} else if (rec->signals < MAX_EXPANDO_SIGNALS) {
g_return_if_fail(rec->signals != -1);
rec->signal_ids[rec->signals] = signal_get_uniq_id(signal);
rec->signal_args[rec->signals] = arg;
rec->signals++;
@ -135,6 +145,64 @@ void expando_destroy(const char *key, EXPANDO_FUNC func)
}
}
void expando_bind(const char *key, int funccount, SIGNAL_FUNC *funcs)
{
SIGNAL_FUNC func;
EXPANDO_REC *rec;
int n, arg;
g_return_if_fail(key != NULL);
g_return_if_fail(funccount >= 1);
g_return_if_fail(funcs != NULL);
g_return_if_fail(funcs[0] != NULL);
rec = expando_find(key);
g_return_if_fail(rec != NULL);
if (rec->signals == 0) {
/* it's unknown when this expando changes..
check it once in a second */
signal_add("expando timer", funcs[EXPANDO_ARG_NONE]);
}
for (n = 0; n < rec->signals; n++) {
arg = rec->signal_args[n];
func = arg < funccount ? funcs[arg] : NULL;
if (func == NULL) func = funcs[EXPANDO_ARG_NONE];
signal_add_to_id(MODULE_NAME, 1, rec->signal_ids[n], func);
}
}
void expando_unbind(const char *key, int funccount, SIGNAL_FUNC *funcs)
{
SIGNAL_FUNC func;
EXPANDO_REC *rec;
int n, arg;
g_return_if_fail(key != NULL);
g_return_if_fail(funccount >= 1);
g_return_if_fail(funcs != NULL);
g_return_if_fail(funcs[0] != NULL);
rec = expando_find(key);
g_return_if_fail(rec != NULL);
if (rec->signals == 0) {
/* it's unknown when this expando changes..
check it once in a second */
signal_remove("expando timer", funcs[EXPANDO_ARG_NONE]);
}
for (n = 0; n < rec->signals; n++) {
arg = rec->signal_args[n];
func = arg < funccount ? funcs[arg] : NULL;
if (func == NULL) func = funcs[EXPANDO_ARG_NONE];
signal_remove_id(rec->signal_ids[n], func);
}
}
EXPANDO_FUNC expando_find_char(char chr)
{
g_return_val_if_fail(chr < sizeof(char_expandos) /
@ -360,6 +428,12 @@ static void cmd_msg(const char *data, SERVER_REC *server)
cmd_params_free(free_arg);
}
static int sig_timer(void)
{
signal_emit("expando timer", 0);
return 1;
}
void expandos_init(void)
{
#ifdef HAVE_SYS_UTSNAME_H
@ -455,6 +529,7 @@ void expandos_init(void)
"window changed", EXPANDO_ARG_NONE,
"window server changed", EXPANDO_ARG_WINDOW, NULL);
timer_tag = g_timeout_add(1000, (GSourceFunc) sig_timer, NULL);
signal_add("command msg", (SIGNAL_FUNC) cmd_msg);
signal_add("message public", (SIGNAL_FUNC) sig_message_public);
signal_add("message private", (SIGNAL_FUNC) sig_message_private);
@ -479,6 +554,7 @@ void expandos_deinit(void)
g_free_not_null(last_privmsg_from); g_free_not_null(last_public_from);
g_free_not_null(sysname); g_free_not_null(sysrelease);
g_source_remove(timer_tag);
signal_remove("message public", (SIGNAL_FUNC) sig_message_public);
signal_remove("message private", (SIGNAL_FUNC) sig_message_private);
signal_remove("command msg", (SIGNAL_FUNC) cmd_msg);