X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=backend%2Fimpress%2Fimpress-document.c;h=5c2e160a82b2732849a1f7ea1cd4295799d56ac4;hb=f81bd27d7ffd7cf619943b14cb928aaab6cc5944;hp=2e3c39bedbc9e9d5b917b88e1e6fdc062b440a57;hpb=b8aebf2e1ba5b4f9ff1e1256b28acb3e23947c51;p=evince.git

diff --git a/backend/impress/impress-document.c b/backend/impress/impress-document.c
index 2e3c39be..5c2e160a 100644
--- a/backend/impress/impress-document.c
+++ b/backend/impress/impress-document.c
@@ -20,24 +20,25 @@
 
 #include "config.h"
 
-#include <config.h>
-#include <gtk/gtk.h>
-#include <glib/gi18n.h>
 #include <string.h>
 
+#include <glib/gi18n-lib.h>
+#include <gtk/gtk.h>
+
 #include "imposter.h"
 #include "impress-document.h"
-#include "ev-document-thumbnails.h"
+
 #include "ev-document-misc.h"
+#include "ev-document-thumbnails.h"
 
 struct _ImpressDocumentClass
 {
-  GObjectClass parent_class;
+  EvDocumentClass parent_class;
 };
 
 struct _ImpressDocument
 {
-  GObject parent_instance;
+  EvDocument parent_instance;
 
   ImpDoc *imp;
   ImpRenderCtx *ctx;
@@ -58,7 +59,6 @@ struct _ImpressDocument
 
 typedef struct _ImpressDocumentClass ImpressDocumentClass;
 
-static void impress_document_document_iface_init (EvDocumentIface *iface);
 static void impress_document_document_thumbnails_iface_init (EvDocumentThumbnailsIface *iface);
 
 EV_BACKEND_REGISTER_WITH_CODE (ImpressDocument, impress_document,
@@ -289,23 +289,17 @@ impress_document_load (EvDocument  *document,
   /* FIXME: Could we actually load uris ? */
   filename = g_filename_from_uri (uri, NULL, error);
   if (!filename)
-    {
-      g_set_error (error,
-	           EV_DOCUMENT_ERROR,
-		   EV_DOCUMENT_ERROR_INVALID,
-		   _("Remote files aren't supported"));
-      return FALSE;
-    }
+    return FALSE;
 
   imp = imp_open (filename, &err);
+  g_free (filename);
 
   if (!imp)
     {
-      g_set_error (error,
-	           EV_DOCUMENT_ERROR,
-		   EV_DOCUMENT_ERROR_INVALID,
-		   _("Invalid document"));
-      g_free (filename);
+      g_set_error_literal (error,
+                           EV_DOCUMENT_ERROR,
+                           EV_DOCUMENT_ERROR_INVALID,
+                           _("Invalid document"));
       return FALSE;
     }
   impress_document->imp = imp;
@@ -315,9 +309,13 @@ impress_document_load (EvDocument  *document,
 
 static gboolean
 impress_document_save (EvDocument  *document,
-		      const char  *uri,
-		      GError     **error)
+                       const char  *uri,
+                       GError     **error)
 {
+        g_set_error_literal (error,
+                             EV_DOCUMENT_ERROR,
+                             EV_DOCUMENT_ERROR_INVALID,
+                             "Not supported");
 	return FALSE;
 }
 
@@ -455,31 +453,16 @@ impress_document_finalize (GObject *object)
 static void
 impress_document_class_init (ImpressDocumentClass *klass)
 {
-  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+  GObjectClass    *gobject_class = G_OBJECT_CLASS (klass);
+  EvDocumentClass *ev_document_class = EV_DOCUMENT_CLASS (klass);
 
   gobject_class->finalize = impress_document_finalize;
-}
-
-static EvDocumentInfo *
-impress_document_get_info (EvDocument *document)
-{
-  EvDocumentInfo *info;
-
-  info = g_new0 (EvDocumentInfo, 1);
-  info->fields_mask = 0;
 
-  return info;
-}
-
-static void
-impress_document_document_iface_init (EvDocumentIface *iface)
-{
-  iface->load = impress_document_load;
-  iface->save = impress_document_save;
-  iface->get_n_pages = impress_document_get_n_pages;
-  iface->get_page_size = impress_document_get_page_size;
-  iface->render = impress_document_render;
-  iface->get_info = impress_document_get_info;
+  ev_document_class->load = impress_document_load;
+  ev_document_class->save = impress_document_save;
+  ev_document_class->get_n_pages = impress_document_get_n_pages;
+  ev_document_class->get_page_size = impress_document_get_page_size;
+  ev_document_class->render = impress_document_render;
 }
 
 static GdkPixbuf *