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"gui dialog" signals can now be safely emitted before the GUI is initialized

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- the texts are queued until the GUI initialization is done and re-emitted.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1618 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-07-14 19:10:17 +00:00 committed by cras
parent b500815724
commit cb763a0b52
2 changed files with 45 additions and 15 deletions
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35
src/core/core.c
View File

@ -49,6 +49,8 @@ void chat_commands_deinit(void);
int irssi_gui;
static GSList *dialog_type_queue, *dialog_text_queue;
static void read_signals(void)
{
#ifndef WIN32
@ -78,8 +80,37 @@ static void read_signals(void)
#endif
}
static void sig_gui_dialog(const char *type, const char *text)
{
dialog_type_queue = g_slist_append(dialog_type_queue, g_strdup(type));
dialog_text_queue = g_slist_append(dialog_text_queue, g_strdup(text));
}
static void sig_init_finished(void)
{
GSList *type, *text;
signal_remove("gui dialog", (SIGNAL_FUNC) sig_gui_dialog);
signal_remove("irssi init finished", (SIGNAL_FUNC) sig_init_finished);
/* send the dialog texts that were in queue before irssi
was initialized */
type = dialog_type_queue;
text = dialog_text_queue;
for (; text != NULL; text = text->next, type = type->next) {
signal_emit("gui dialog", 2, type->data, text->data);
g_free(type->data);
g_free(text->data);
}
g_slist_free(dialog_type_queue);
g_slist_free(dialog_text_queue);
}
void core_init(void)
{
dialog_type_queue = NULL;
dialog_text_queue = NULL;
modules_init();
#ifndef WIN32
pidwait_init();
@ -88,6 +119,10 @@ void core_init(void)
net_disconnect_init();
net_sendbuffer_init();
signals_init();
signal_add_first("gui dialog", (SIGNAL_FUNC) sig_gui_dialog);
signal_add_first("irssi init finished", (SIGNAL_FUNC) sig_init_finished);
settings_init();
commands_init();
nickmatch_cache_init();

25
src/core/settings.c
View File

@ -32,7 +32,6 @@
CONFIG_REC *mainconfig;
static GString *last_errors;
static char *last_config_error_msg;
static GSList *last_invalid_modules;
static int fe_initialized;
static int config_changed; /* FIXME: remove after .98 (unless needed again) */
@ -274,11 +273,6 @@ static void sig_init_finished(void)
g_string_free(last_errors, TRUE);
}
if (last_config_error_msg != NULL) {
signal_emit("gui dialog", 2, "error", last_config_error_msg);
g_free_and_null(last_config_error_msg);
}
if (config_changed) {
/* some backwards compatibility changes were made to
config file, reload it */
@ -489,7 +483,7 @@ static CONFIG_REC *parse_configfile(const char *fname)
CONFIG_REC *config;
struct stat statbuf;
const char *path;
char *real_fname;
char *real_fname, *str;
real_fname = fname != NULL ? g_strdup(fname) :
g_strdup_printf("%s"G_DIR_SEPARATOR_S".irssi"
@ -510,9 +504,11 @@ static CONFIG_REC *parse_configfile(const char *fname)
config = config_open(path, -1);
if (config == NULL) {
last_config_error_msg =
g_strdup_printf("Error opening configuration file %s: %s",
path, g_strerror(errno));
str = g_strdup_printf("Error opening configuration file %s: %s",
path, g_strerror(errno));
signal_emit("gui dialog", 2, "error", str);
g_free(str);
config = config_open(NULL, -1);
}
@ -549,10 +545,10 @@ static void init_configfile(void)
/* any errors? */
if (config_last_error(mainconfig) != NULL) {
last_config_error_msg =
g_strdup_printf("Ignored errors in configuration "
"file:\n%s",
config_last_error(mainconfig));
str = g_strdup_printf("Ignored errors in configuration file:\n%s",
config_last_error(mainconfig));
signal_emit("gui dialog", 2, "error", str);
g_free(str);
}
signal(SIGTERM, sig_term);
@ -644,7 +640,6 @@ void settings_init(void)
(GCompareFunc) g_str_equal);
last_errors = NULL;
last_config_error_msg = NULL;
last_invalid_modules = NULL;
fe_initialized = FALSE;
config_changed = FALSE;