New backend to support impress slides. Fixes bug #30867.

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

diff --git a/backend/ev-document-factory.c b/backend/ev-document-factory.c
index e3f384f9b864a0b121289e672a0cf3b9e87ccfc1..23364a2db1f5cdddc1a980a8104fba09bf1ad06b 100644 (file)
--- a/backend/ev-document-factory.c
+++ b/backend/ev-document-factory.c
@@ -28,6 +28,8 @@
 #include "ev-poppler.h"
 #include "pixbuf-document.h"
 #include "tiff-document.h"
+#include "impress-document.h"
+
 #ifdef ENABLE_PS
 #include "ps-document.h"
 #endif
@@ -67,6 +69,11 @@ const EvDocumentType document_types[] = {
        {"image/x-eps",                EV_BACKEND_PS,   ps_document_get_type},
 #endif
 
+#ifdef ENABLE_IMPRESS
+       /* Impress slides: */
+       {"application/vnd.sun.xml.impress", EV_BACKEND_IMPRESS, impress_document_get_type},
+#endif
+
 #ifdef ENABLE_TIFF
        /* Tiff: */
        {"image/tiff",                 EV_BACKEND_TIFF, tiff_document_get_type},
@@ -395,6 +402,16 @@ ev_document_factory_add_filters (GtkWidget *chooser, EvDocument *document)
        }
 #endif 
 
+#ifdef ENABLE_IMPRESS
+       if (document == NULL || backend == EV_BACKEND_IMPRESS) {
+               default_filter = filter = gtk_file_filter_new ();
+               gtk_file_filter_set_name (filter, _("Impress Slides"));
+               mime_types = ev_document_factory_get_mime_types (EV_BACKEND_IMPRESS);
+               file_filter_add_mime_list_and_free (filter, mime_types);
+               gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (chooser), filter);
+       }
+#endif 
+
        filter = gtk_file_filter_new ();
        gtk_file_filter_set_name (filter, _("All Files"));
        gtk_file_filter_add_pattern (filter, "*");