Hi,
The main function should have a main loop running this will fix the problem.
in your graphical app you had the gtk_main_run so it was working....
below patch in gcont_test.c would fix the problem.
int main(int argc, char **argv)
{
//Initialize GConf
GMainLoop *loop = NULL;
g_type_init();
loop = g_main_loop_new(NULL, FALSE);
gconf_init(argc, argv, NULL);
config_init();
g_main_loop_run(loop);
}
Regards,
Ratna
----- Original Message -----
From: Manuel Roman
To: [email protected]
Sent: Tuesday, December 12, 2006 12:08 PM
Subject: [maemo-developers] gconf notifications?
Hi,
I just wrote a very simple application that uses gconf notifications.
Unfortunately, the callback is never called. I have used gconf from a
graphical hildon app and notifications worked fine, however, when I try from a
console application it does not seem to work. I include the two simple files I
wrote: gconf_test, which registers the callback and gconf_test_set, which sets
a value. If you can pinpoint the problem I would really appreciate it. Although
there is no error checking for gconf_init, I tested it and always returned TRUE.
GCONF_TEST
#include <gconf/gconf-client.h>
#define GCONF_MAEMO_PREFIX "/apps/maemo"
#define GCONF_KEY_OPERATION GCONF_MAEMO_PREFIX"/mc/operation"
static void callback(GConfClient *gconf_client, guint cnxn_id, GConfEntry
*entry, gpointer user_data)
{
char *operationName = gconf_client_get_string(gconf_client,
GCONF_KEY_OPERATION, NULL);
printf("OpName:%s\n",operationName);
}
void config_init()
{
GConfValue *value;
gchar *str;
GConfClient *gconf_client = gconf_client_get_default();
if(!gconf_client)
{
printf("Failed to initialize GConf. Quitting.");
exit(1);
}
gconf_client_add_dir(gconf_client, GCONF_KEY_OPERATION,
GCONF_CLIENT_PRELOAD_RECURSIVE, NULL);
gconf_client_notify_add(gconf_client, GCONF_KEY_OPERATION, callback,
NULL, NULL, NULL);
g_object_unref(gconf_client);
}
int main(int argc, char **argv)
{
//Initialize GConf
g_type_init();
gconf_init(argc, argv, NULL);
config_init();
while(1)
sleep(1);
}
GCONF_TEST
#include <gconf/gconf-client.h>
#define GCONF_MAEMO_PREFIX "/apps/maemo"
#define GCONF_KEY_OPERATION GCONF_MAEMO_PREFIX"/mc/operation"
static void
config_init()
{
GConfValue *value;
gchar *str;
GConfClient *gconf_client = gconf_client_get_default();
if(!gconf_client)
{
printf("Failed to initialize GConf. Quitting.");
exit(1);
}
printf("Setting:%s\n",GCONF_KEY_OPERATION);
gconf_client_set_string(gconf_client, GCONF_KEY_OPERATION, "deactivate",
NULL);
g_object_unref(gconf_client);
}
int main(int argc, char **argv)
{
//Initialize GConf
g_type_init();
gconf_init(argc, argv, NULL);
config_init();
return 1;
}
Thanks!
Manuel
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