static void
gdict_source_loader_update_sources (GdictSourceLoader *loader)
{
GSList *filenames, *f;
g_assert (GDICT_IS_SOURCE_LOADER (loader));
g_slist_free_full (loader->priv->sources,
g_object_unref);
loader->priv->sources = NULL;
filenames = build_source_filenames (loader);
for (f = filenames; f != NULL; f = f->next)
{
GdictSource *source;
GError *load_err;
gchar *path = (gchar *) f->data;
g_assert (path != NULL);
source = gdict_source_new ();
load_err = NULL;
gdict_source_load_from_file (source, path, &load_err);
if (load_err)
{
g_warning ("Unable to load dictionary source at '%s': %s\n",
path,
load_err->message);
g_error_free (load_err);
continue;
}
loader->priv->sources = g_slist_append (loader->priv->sources,
source);
g_hash_table_replace (loader->priv->sources_by_name,
g_strdup (gdict_source_get_name (source)),
source);
g_signal_emit (loader, loader_signals[SOURCE_LOADED], 0, source);
}
g_slist_free_full (filenames, g_free);
loader->priv->paths_dirty = FALSE;
}
static void
build_new_source (GdictSourceDialog *dialog)
{
GdictSource *source;
gchar *name, *text;
GdictSourceTransport transport;
gchar *host, *port;
gchar *data;
gsize length;
GError *error;
gchar *filename;
GdictDatabaseChooser *db_chooser;
GdictStrategyChooser *strat_chooser;
source = gdict_source_new ();
/* use the timestamp and the pid to get a unique name */
name = g_strdup_printf ("source-%lu-%u",
(gulong) time (NULL),
(guint) getpid ());
gdict_source_set_name (source, name);
g_free (name);
text = get_text_from_entry (dialog, "description_entry");
gdict_source_set_description (source, text);
g_free (text);
db_chooser = GDICT_DATABASE_CHOOSER (dialog->db_chooser);
text = gdict_database_chooser_get_current_database (db_chooser);
gdict_source_set_database (source, text);
g_free (text);
strat_chooser = GDICT_STRATEGY_CHOOSER (dialog->strat_chooser);
text = gdict_strategy_chooser_get_current_strategy (strat_chooser);
gdict_source_set_strategy (source, text);
g_free (text);
/* get the selected transport id */
transport = dialog->transport;
switch (transport)
{
case GDICT_SOURCE_TRANSPORT_DICTD:
host = get_text_from_entry (dialog, "hostname_entry");
port = get_text_from_entry (dialog, "port_entry");
gdict_source_set_transport (source, GDICT_SOURCE_TRANSPORT_DICTD,
"hostname", host,
"port", atoi (port),
NULL);
g_free (host);
g_free (port);
break;
case GDICT_SOURCE_TRANSPORT_INVALID:
default:
g_warning ("Invalid transport");
return;
}
error = NULL;
data = gdict_source_to_data (source, &length, &error);
if (error)
{
gdict_show_gerror_dialog (GTK_WINDOW (dialog),
_("Unable to create a source file"),
error);
g_object_unref (source);
return;
}
name = g_strdup_printf ("%s.desktop", gdict_source_get_name (source));
filename = g_build_filename (g_get_home_dir (),
".gnome2",
"gnome-dictionary",
name,
NULL);
g_free (name);
g_file_set_contents (filename, data, length, &error);
if (error)
gdict_show_gerror_dialog (GTK_WINDOW (dialog),
_("Unable to save source file"),
error);
g_free (filename);
g_free (data);
g_object_unref (source);
}
