gdouble
go_conf_load_double (GOConfNode *node, gchar const *key,
gdouble minima, gdouble maxima, gdouble default_val)
{
gdouble res = -1;
GVariant *val = NULL;
if (node) {
if (key && !strchr (key, '/') && !strchr (key, '.'))
val = go_conf_get (node, key, G_VARIANT_TYPE_DOUBLE);
else if (node->key)
val = go_conf_get (node, node->key, G_VARIANT_TYPE_DOUBLE);
}
if (val == NULL) {
GOConfNode *real_node = go_conf_get_node (node, key);
val = real_node? go_conf_get (real_node, real_node->key, G_VARIANT_TYPE_DOUBLE): NULL;
go_conf_free_node (real_node);
}
if (val != NULL) {
res = g_variant_get_double (val);
g_variant_unref (val);
if (res < minima || maxima < res) {
g_warning ("Invalid value '%g' for %s. If should be >= %g and <= %g",
res, key, minima, maxima);
val = NULL;
}
} else {
d (g_warning ("Using default value '%g'", default_val));
return default_val;
}
return res;
}
GSList *
go_conf_load_str_list (GOConfNode *node, gchar const *key)
{
char **strs = NULL, **ptr;
GSList *list = NULL;
if (node) {
if (key && !strchr (key, '/') && !strchr (key, '.'))
strs = g_settings_get_strv (node->settings, key);
else if (node->key)
strs = g_settings_get_strv (node->settings, node->key);
}
if (strs == NULL) {
GOConfNode *real_node = go_conf_get_node (node, key);
strs = real_node? g_settings_get_strv (node->settings, real_node->key): NULL;
go_conf_free_node (real_node);
}
if (strs) {
for (ptr = strs; *ptr; ptr++)
list = g_slist_prepend (list, g_strdup (*ptr));
g_strfreev (strs);
}
return list;
}
gboolean
go_conf_load_bool (GOConfNode *node, gchar const *key, gboolean default_val)
{
gboolean res;
GVariant *val = NULL;
if (node) {
if (key && !strchr (key, '/') && !strchr (key, '.'))
val = go_conf_get (node, key, G_VARIANT_TYPE_BOOLEAN);
else if (node->key)
val = go_conf_get (node, node->key, G_VARIANT_TYPE_BOOLEAN);
}
if (val == NULL) {
GOConfNode *real_node = go_conf_get_node (node, key);
val = real_node? go_conf_get (real_node, real_node->key, G_VARIANT_TYPE_BOOLEAN): NULL;
go_conf_free_node (real_node);
}
if (val != NULL) {
res = g_variant_get_boolean (val);
g_variant_unref (val);
} else {
d (g_warning ("Using default value '%s'", default_val ? "true" : "false"));
return default_val;
}
return res;
}
gchar *
go_conf_get_string (GOConfNode *node, gchar const *key)
{
GOConfNode *real_node = go_conf_get_node (node, key);
gchar *res = (real_node)? g_settings_get_string (real_node->settings, real_node->key): NULL;
go_conf_free_node (real_node);
return res;
}
gdouble
go_conf_get_double (GOConfNode *node, gchar const *key)
{
GOConfNode *real_node = go_conf_get_node (node, key);
gdouble res = (real_node)? g_settings_get_double (real_node->settings, real_node->key): 0.;
go_conf_free_node (real_node);
return res;
}
gint
go_conf_get_int (GOConfNode *node, gchar const *key)
{
GOConfNode *real_node = go_conf_get_node (node, key);
gint res = (real_node)? g_settings_get_int (real_node->settings, real_node->key): 0;
go_conf_free_node (real_node);
return res;
}
void
go_conf_set_string (GOConfNode *node, gchar const *key, gchar const *str)
{
GOConfNode *real_node = go_conf_get_node (node, key);
if (!real_node) {
d (g_warning ("Unable to set key '%s'", key));
return;
}
g_settings_set_string (real_node->settings, real_node->key, str);
go_conf_free_node (real_node);
}
gchar *
go_conf_load_string (GOConfNode *node, gchar const *key)
{
char *res = NULL;
if (node) {
if (key && !strchr (key, '/') && !strchr (key, '.'))
res = g_settings_get_string (node->settings, key);
else if (node->key)
res = g_settings_get_string (node->settings, node->key);
}
if (res == NULL) {
GOConfNode *real_node = go_conf_get_node (node, key);
res = (real_node)? g_settings_get_string (real_node->settings, real_node->key): NULL;
go_conf_free_node (real_node);
}
return res;
}
GOConfNode *
go_conf_get_node (GOConfNode *parent, gchar const *key)
{
GOConfNode *node;
char *formatted;
g_return_val_if_fail (parent || key, NULL);
formatted = go_conf_format_id (key);
node = g_new0 (GOConfNode, 1);
node->ref_count = 1;
if (parent) {
if (key && !parent->key) {
node->path = g_strconcat (parent->path, "/", key, NULL);
node->id = g_strconcat (parent->id, ".", formatted, NULL);
} else {
node->path = g_strdup (parent->path);
node->id = g_strdup (parent->id);
node->key = g_strdup (key? key: parent->key);
}
} else {
if (key[0] == '/') {
node->path = g_strdup (key);
node->id = g_strconcat ("org.gnome", formatted, NULL);
} else {
node->path = g_strconcat ("/apps/", key, NULL);
node->id = g_strconcat ("org.gnome.", formatted, NULL);
}
}
node->settings = g_hash_table_lookup (installed_schemas, node->id)? g_settings_new (node->id): NULL;
g_free (formatted);
if (!node->settings) {
char *last_dot = strrchr (node->id, '.');
*last_dot = 0;
node->settings = g_hash_table_lookup (installed_schemas, node->id)? g_settings_new (node->id): NULL;
if (node->settings) {
g_free (node->key);
node->key = g_strdup (last_dot + 1);
} else {
go_conf_free_node (node);
node = NULL;
}
}
return node;
}
gboolean
go_conf_get_bool (GOConfNode *node, gchar const *key)
{
gboolean res, failed = node == NULL;
if (!failed) {
if (key && !strchr (key, '/') && !strchr (key, '.'))
res = g_settings_get_boolean (node->settings, key);
else if (node->key)
res = g_settings_get_boolean (node->settings, node->key);
else
failed = TRUE;
}
if (failed) {
GOConfNode *real_node = go_conf_get_node (node, key);
res = (real_node)? g_settings_get_boolean (real_node->settings, real_node->key): FALSE;
go_conf_free_node (real_node);
}
return res;
}
void
go_conf_set_str_list (GOConfNode *node, gchar const *key, GSList *list)
{
GOConfNode *real_node = go_conf_get_node (node, key);
gssize n = g_slist_length (list);
char const ** strs;
GSList *ptr = list;
unsigned i = 0;
if (!real_node) {
d (g_warning ("Unable to set key '%s'", key));
return;
}
strs = g_new (char const*, n + 1);
for (; ptr; ptr = ptr->next)
strs[i++] = (char const *) ptr->data;
strs[n] = NULL;
g_settings_set_strv (real_node->settings, real_node->key, strs);
g_free (strs);
go_conf_free_node (real_node);
}
gchar *
go_conf_get_value_as_str (GOConfNode *node, gchar const *key)
{
gchar *value_string;
GVariant *value = NULL;
if (node) {
if (key && !strchr (key, '/') && !strchr (key, '.'))
value = g_settings_get_value (node->settings, key);
else if (node->key)
value = g_settings_get_value (node->settings, node->key);
}
if (value == NULL) {
GOConfNode *real_node = go_conf_get_node (node, key);
value = real_node? g_settings_get_value (real_node->settings, real_node->key): NULL;
go_conf_free_node (real_node);
}
switch (g_variant_classify (value)) {
case 's':
value_string = g_strdup (g_variant_get_string (value, NULL));
break;
case 'i':
value_string = g_strdup_printf ("%i", g_variant_get_int32 (value));
break;
case 'd':
value_string = g_strdup_printf ("%f", g_variant_get_double (value));
break;
case 'b':
value_string = g_strdup (go_locale_boolean_name (g_variant_get_boolean (value)));
break;
default:
value_string = g_strdup ("ERROR FIXME");
break;
}
return value_string;
}
