Added Hungarian help translation

[evince.git] / libdocument / ev-document-factory.c

diff --git a/libdocument/ev-document-factory.c b/libdocument/ev-document-factory.c
index 3173d029f191352213cbc7d4dad0ea358675f2a3..1f1eb0dbcfb080e5ca34af58fa51384b9e47d240 100644 (file)
--- a/libdocument/ev-document-factory.c
+++ b/libdocument/ev-document-factory.c
@@ -14,7 +14,7 @@
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  *
  */
 
@@ -33,58 +33,6 @@
 #include "ev-document-factory.h"
 #include "ev-file-helpers.h"
 
-#ifdef ENABLE_PIXBUF
-static GList*
-gdk_pixbuf_mime_type_list ()
-{
-       GSList *formats, *list;
-       GList *result = NULL;
-
-       formats = gdk_pixbuf_get_formats ();
-       for (list = formats; list != NULL; list = list->next) {
-               GdkPixbufFormat *format = list->data;
-               gchar          **mime_types;
-
-               if (gdk_pixbuf_format_is_disabled (format))
-                       continue;
-
-               mime_types = gdk_pixbuf_format_get_mime_types (format);
-               result = g_list_prepend (result, mime_types); 
-       }
-       g_slist_free (formats);
-
-       return result;
-}
-
-/* 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) {
-               gchar      **mtypes = (gchar **)list->data;
-               const gchar *mtype;
-               gint         i = 0;
-
-               while ((mtype = mtypes[i++])) {
-                       if (strcmp (mtype, mime_type) == 0) {
-                               retval = TRUE;
-                               break;
-                       }
-               }
-       }
-
-       g_list_foreach (mime_types, (GFunc)g_strfreev, NULL);
-       g_list_free (mime_types);
-
-       return retval;
-}
-#endif /* ENABLE_PIXBUF */
-
 static EvCompressionType
 get_compression_from_mime_type (const gchar *mime_type)
 {
@@ -99,6 +47,8 @@ get_compression_from_mime_type (const gchar *mime_type)
                        return EV_COMPRESSION_GZIP;
                else if (g_ascii_strcasecmp (type, "bz") == 0)
                        return EV_COMPRESSION_BZIP2;
+                else if (g_ascii_strcasecmp (type, "xz") == 0)
+                        return EV_COMPRESSION_LZMA;
        }
 
        return EV_COMPRESSION_NONE;
@@ -149,12 +99,6 @@ get_document_from_uri (const char        *uri,
        }
 
        document = ev_backends_manager_get_document (mime_type);
-       
-#ifdef ENABLE_PIXBUF
-       if (!document && mime_type_supported_by_gdk_pixbuf (mime_type))
-               document = ev_backends_manager_get_document ("image/*");
-#endif /* ENABLE_PIXBUF */
-
        if (document == NULL) {
                gchar *content_type, *mime_desc = NULL;
 
@@ -199,6 +143,8 @@ free_uncompressed_uri (gchar *uri_unc)
  * Creates a #EvDocument for the document at @uri; or, if no backend handling
  * the document's type is found, or an error occurred on opening the document,
  * returns %NULL and fills in @error.
+ * If the document is encrypted, it is returned but also @error is set to
+ * %EV_DOCUMENT_ERROR_ENCRYPTED.
  *
  * Returns: a new #EvDocument, or %NULL.
  */
@@ -235,7 +181,7 @@ ev_document_factory_get_document (const char *uri, GError **error)
                if (result == FALSE || err) {
                        if (err &&
                            g_error_matches (err, EV_DOCUMENT_ERROR, EV_DOCUMENT_ERROR_ENCRYPTED)) {
-                               g_error_free (err);
+                               g_propagate_error (error, err);
                                return document;
                            }
                        /* else fall through to slow mime code section below */
@@ -283,7 +229,7 @@ ev_document_factory_get_document (const char *uri, GError **error)
                                              EV_DOCUMENT_ERROR_INVALID,
                                              _("Unknown MIME Type"));
                } else if (g_error_matches (err, EV_DOCUMENT_ERROR, EV_DOCUMENT_ERROR_ENCRYPTED)) {
-                       g_error_free (err);
+                       g_propagate_error (error, err);
                        return document;
                }
 
@@ -302,26 +248,6 @@ file_filter_add_mime_types (EvTypeInfo *info, GtkFileFilter *filter)
        const gchar *mime_type;
        gint         i = 0;
 
-#ifdef ENABLE_PIXBUF
-       if (g_ascii_strcasecmp (info->mime_types[0], "image/*") == 0) {
-               GList *pixbuf_types, *l;
-
-               pixbuf_types = gdk_pixbuf_mime_type_list ();
-               for (l = pixbuf_types; l; l = g_list_next (l)) {
-                       gchar **mime_types = (gchar **)l->data;
-                       gint    j = 0;
-                       
-                       while ((mime_type = mime_types[j++]))
-                               gtk_file_filter_add_mime_type (filter, mime_type);
-                       
-                       g_strfreev (mime_types);
-               }
-               g_list_free (pixbuf_types);
-
-               return;
-       }
-#endif /* ENABLE_PIXBUF */
-       
        while ((mime_type = info->mime_types[i++]))
                gtk_file_filter_add_mime_type (filter, mime_type);
 }