Initial support for document title. Not working yet.

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

diff --git a/backend/ev-document.c b/backend/ev-document.c
index dcc620483dd10729a93884d4fff338395924af19..a76a555b64e295d9ebc25d1bed28d8fba9a48b0f 100644 (file)
--- a/backend/ev-document.c
+++ b/backend/ev-document.c
@@ -23,7 +23,7 @@
 #include "ev-document.h"
 #include "ev-backend-marshalers.h"
 
-static void ev_document_base_init (gpointer g_class);
+static void ev_document_class_init (gpointer g_class);
 
 enum
 {
@@ -43,8 +43,9 @@ ev_document_get_type (void)
                static const GTypeInfo our_info =
                {
                        sizeof (EvDocumentIface),
-                       ev_document_base_init,
                        NULL,
+                       NULL,
+                       (GClassInitFunc)ev_document_class_init
                };
 
                type = g_type_register_static (G_TYPE_INTERFACE,
@@ -56,24 +57,23 @@ ev_document_get_type (void)
 }
 
 static void
-ev_document_base_init (gpointer g_class)
+ev_document_class_init (gpointer g_class)
 {
-       static gboolean initialized = FALSE;
-
-       if (!initialized)
-       {
-               signals[CHANGED] =
-                       g_signal_new ("changed",
-                                     EV_TYPE_DOCUMENT,
-                                     G_SIGNAL_RUN_LAST,
-                                     G_STRUCT_OFFSET (EvDocumentIface, changed),
-                                     NULL, NULL,
-                                     g_cclosure_marshal_VOID__VOID,
-                                     G_TYPE_NONE,
-                                     0);
-
-               initialized = TRUE;
-       }
+       signals[CHANGED] =
+               g_signal_new ("changed",
+                             EV_TYPE_DOCUMENT,
+                             G_SIGNAL_RUN_LAST,
+                             G_STRUCT_OFFSET (EvDocumentIface, changed),
+                             NULL, NULL,
+                             g_cclosure_marshal_VOID__VOID,
+                             G_TYPE_NONE,
+                             0);
+
+       g_object_interface_install_property (g_class,
+                               g_param_spec_string ("title",
+                                                    "Document Title",
+                                                    "The title of the document",
+                                                    NULL, 0));
 }
 
 gboolean
@@ -85,6 +85,16 @@ ev_document_load (EvDocument  *document,
        return iface->load (document, uri, error);
 }
 
+char *
+ev_document_get_title (EvDocument  *document)
+{
+       char *title;
+
+       g_object_get (document, "title", &title, NULL);
+
+       return title;
+}
+
 int
 ev_document_get_n_pages (EvDocument  *document)
 {