const char *
nautilus_ui_string_get (const char *filename)
{
static GHashTable *ui_cache = NULL;
char *ui;
char *path;
if (ui_cache == NULL) {
ui_cache = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
eel_debug_call_at_shutdown_with_data ((GFreeFunc)g_hash_table_destroy, ui_cache);
}
ui = g_hash_table_lookup (ui_cache, filename);
if (ui == NULL) {
path = nautilus_ui_file (filename);
if (path == NULL || !g_file_get_contents (path, &ui, NULL, NULL)) {
g_warning ("Unable to load ui file %s\n", filename);
}
g_free (path);
g_hash_table_insert (ui_cache,
g_strdup (filename),
ui);
}
return ui;
}
static GHashTable *
get_types_table (void)
{
static GHashTable *image_mime_types = NULL;
GSList *format_list, *l;
char **types;
int i;
if (image_mime_types == NULL) {
image_mime_types =
g_hash_table_new_full (g_str_hash, g_str_equal,
g_free, NULL);
eel_debug_call_at_shutdown_with_data ((GFreeFunc)g_hash_table_destroy,
image_mime_types);
format_list = gdk_pixbuf_get_formats ();
for (l = format_list; l; l = l->next) {
types = gdk_pixbuf_format_get_mime_types (l->data);
for (i = 0; i < G_N_ELEMENTS (types); i++) {
g_hash_table_insert (image_mime_types,
types [i],
GUINT_TO_POINTER (1));
}
g_free (types);
}
g_slist_free (format_list);
}
return image_mime_types;
}
GObject *
caja_signaller_get_current (void)
{
static GObject *global_signaller = NULL;
if (global_signaller == NULL)
{
global_signaller = g_object_new (caja_signaller_get_type (), NULL);
eel_debug_call_at_shutdown_with_data (g_object_unref, global_signaller);
}
return global_signaller;
}
void
eel_debug_call_at_shutdown (EelFunction function)
{
eel_debug_call_at_shutdown_with_data ((GFreeFunc) function, NULL);
}
