diff options
Diffstat (limited to 'backend')
| -rw-r--r-- | backend/ev-document-factory.c | 53 |
1 files changed, 38 insertions, 15 deletions
diff --git a/backend/ev-document-factory.c b/backend/ev-document-factory.c index a695c45..38054ba 100644 --- a/backend/ev-document-factory.c +++ b/backend/ev-document-factory.c @@ -85,17 +85,17 @@ const EvDocumentType document_types[] = { }; #ifdef ENABLE_PIXBUF -/* Would be nice to have this in gdk-pixbuf */ -static gboolean -mime_type_supported_by_gdk_pixbuf (const gchar *mime_type) + +static GList* +gdk_pixbuf_mime_type_list () { GSList *formats, *list; - gboolean retval = FALSE; + GList *result; formats = gdk_pixbuf_get_formats (); + result = NULL; - list = formats; - while (list) { + for (list = formats; list != NULL; list = list->next) { GdkPixbufFormat *format = list->data; int i; gchar **mime_types; @@ -106,19 +106,32 @@ mime_type_supported_by_gdk_pixbuf (const gchar *mime_type) mime_types = gdk_pixbuf_format_get_mime_types (format); for (i = 0; mime_types[i] != NULL; i++) { - if (strcmp (mime_types[i], mime_type) == 0) { - retval = TRUE; - break; - } + result = g_list_append (result, mime_types[i]); } + } + g_slist_free (formats); - if (retval) - break; + return result; +} - list = list->next; +/* Would be nice to have this in gdk-pixbuf */ +static gboolean +mime_type_supported_by_gdk_pixbuf (const gchar *mime_type) +{ + GList *mime_types; + GList *list; + gboolean retval = FALSE; + + mime_types = gdk_pixbuf_mime_type_list (); + for (list = mime_types; list; list = list->next) { + if (strcmp ((char *)list->data, mime_type) == 0) { + retval = TRUE; + break; + } } - - g_slist_free (formats); + + g_list_foreach (mime_types, (GFunc)g_free, NULL); + g_list_free (mime_types); return retval; } @@ -183,6 +196,12 @@ ev_document_factory_get_mime_types (EvBackend backend) GList *types = NULL; int i; +#ifdef ENABLE_PIXBUF + if (backend == EV_BACKEND_PIXBUF) { + return gdk_pixbuf_mime_type_list (); + } +#endif + for (i = 0; i < G_N_ELEMENTS (document_types); i++) { if (document_types[i].backend == backend) { types = g_list_append (types, g_strdup (document_types[i].mime_type)); @@ -201,6 +220,10 @@ ev_document_factory_get_all_mime_types (void) for (i = 0; i < G_N_ELEMENTS (document_types); i++) { types = g_list_append (types, g_strdup (document_types[i].mime_type)); } + +#ifdef ENABLE_PIXBUF + types = g_list_concat (types, gdk_pixbuf_mime_type_list ()); +#endif return types; } |