Reuse g_app_info_launch_default_for_uri to save some code and fix bug

[evince.git] / backend / ps / ps-document.c

diff --git a/backend/ps/ps-document.c b/backend/ps/ps-document.c
index 5e636871bfa91794468b8acc3e87efc6f23d0a27..b65b2aa71d7cdeaa5c444f10491d171bac6d8551 100644 (file)
--- a/backend/ps/ps-document.c
+++ b/backend/ps/ps-document.c
@@ -74,16 +74,14 @@ static void     ps_interpreter_page_rendered               (PSInterpreter
                                                            GdkPixbuf                 *pixbuf,
                                                            PSDocument                *ps_document);
 
-G_DEFINE_TYPE_WITH_CODE (PSDocument, ps_document, G_TYPE_OBJECT,
+EV_BACKEND_REGISTER_WITH_CODE (PSDocument, ps_document,
                          {
-                                G_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT,
-                                                       ps_document_document_iface_init);
-                                G_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_THUMBNAILS,
-                                                       ps_document_document_thumbnails_iface_init);
-                                G_IMPLEMENT_INTERFACE (EV_TYPE_FILE_EXPORTER,
-                                                       ps_document_file_exporter_iface_init);
-                                G_IMPLEMENT_INTERFACE (EV_TYPE_ASYNC_RENDERER,
-                                                       ps_async_renderer_iface_init);
+                                EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_THUMBNAILS,
+                                                                ps_document_document_thumbnails_iface_init);
+                                EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_FILE_EXPORTER,
+                                                                ps_document_file_exporter_iface_init);
+                                EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_ASYNC_RENDERER,
+                                                                ps_async_renderer_iface_init);
                         });
 
 /* PSDocument */
@@ -415,12 +413,6 @@ ps_document_get_page_size (EvDocument *document,
        }
 }
 
-static gboolean
-ps_document_can_get_text (EvDocument *document)
-{
-       return FALSE;
-}
-
 static EvDocumentInfo *
 ps_document_get_info (EvDocument *document)
 {
@@ -454,7 +446,6 @@ ps_document_document_iface_init (EvDocumentIface *iface)
 {
        iface->load = ps_document_load;
        iface->save = ps_document_save;
-       iface->can_get_text = ps_document_can_get_text;
        iface->get_n_pages = ps_document_get_n_pages;
        iface->get_page_size = ps_document_get_page_size;
        iface->get_info = ps_document_get_info;