static void
gnc_gconf_general_changed (GConfClient *client,
guint cnxn_id,
GConfEntry *entry,
gpointer data)
{
const gchar *key, *key_tail;
GHookList *hook_list;
g_once(&gcb_init_once, gcb_init, NULL);
key = gconf_entry_get_key(entry);
key_tail = strrchr(key, '/');
if (key_tail != NULL)
{
key_tail++;
}
if (key_tail == NULL)
{
/* Should never happen. */
g_warning("Malformed key %s:", key);
return;
}
hook_list = g_hash_table_lookup(gcb_callback_hash, key_tail);
if (hook_list != NULL)
g_hook_list_marshal(hook_list, TRUE, gcb_call_hook, entry);
g_hook_list_invoke(gcb_final_hook_list, TRUE);
}
void
GHookListPrint(gpointer key, gpointer value, gpointer data)
{
const char *hookName = (const char*)key;
GHookList *hookList = (GHookList*)value;
g_info("InitList: %s", hookName);
g_hook_list_marshal(hookList, TRUE, GProritizedHookPrint, NULL);
}
void *
gth_hook_invoke_get (const char *name,
gpointer first_data,
...)
{
GthHook *hook;
gpointer *marshal_data;
int i = 0;
va_list args;
GHookMarshaller invoke_marshaller;
void *value;
hook = GET_HOOK_OR_NULL (name);
marshal_data = g_new0 (gpointer, hook->n_args + 1);
marshal_data[hook->n_args] = NULL;
if (hook->n_args > 0) {
marshal_data[i++] = first_data;
va_start (args, first_data);
while (i < hook->n_args)
marshal_data[i++] = va_arg (args, gpointer);
va_end (args);
}
switch (hook->n_args) {
case 0:
invoke_marshaller = invoke_marshaller_0_get;
break;
case 1:
invoke_marshaller = invoke_marshaller_1_get;
break;
case 2:
invoke_marshaller = invoke_marshaller_2_get;
break;
case 3:
invoke_marshaller = invoke_marshaller_3_get;
break;
case 4:
invoke_marshaller = invoke_marshaller_4_get;
break;
default:
invoke_marshaller = NULL;
break;
}
g_mutex_lock (&hook->mutex);
if (invoke_marshaller != NULL)
g_hook_list_marshal (hook->list, TRUE, invoke_marshaller, marshal_data);
g_mutex_unlock (&hook->mutex);
value = marshal_data[hook->n_args];
g_free (marshal_data);
return value;
}
void
gnc_hook_run (const gchar *name, gpointer data)
{
GncHook *hook;
ENTER("list %s, data %p", (name == NULL ? "(null)" : name), data);
hook = gnc_hook_lookup(name);
if (!hook)
{
LEAVE("No such hook list");
return;
}
g_hook_list_marshal(hook->c_danglers, TRUE, call_c_hook, data);
if (hook->num_args == 0)
g_hook_list_marshal(hook->scm_danglers, TRUE, call_scm_hook, data);
else
g_hook_list_marshal(hook->scm_danglers, TRUE, call_scm_hook_1, data);
LEAVE("");
}
void
gth_hook_invoke (const char *name,
gpointer first_data,
...)
{
GthHook *hook;
gpointer *marshal_data;
int i = 0;
va_list args;
GHookMarshaller invoke_marshaller;
hook = GET_HOOK (name);
marshal_data = g_new0 (gpointer, hook->n_args);
if (first_data != NULL)
marshal_data[i++] = first_data;
va_start (args, first_data);
while (i < hook->n_args)
marshal_data[i++] = va_arg (args, gpointer);
va_end (args);
switch (hook->n_args) {
case 0:
invoke_marshaller = invoke_marshaller_0;
break;
case 1:
invoke_marshaller = invoke_marshaller_1;
break;
case 2:
invoke_marshaller = invoke_marshaller_2;
break;
case 3:
invoke_marshaller = invoke_marshaller_3;
break;
case 4:
invoke_marshaller = invoke_marshaller_4;
break;
default:
invoke_marshaller = NULL;
break;
}
if (invoke_marshaller != NULL)
g_hook_list_marshal (hook->list, TRUE, invoke_marshaller, marshal_data);
g_free (marshal_data);
}