+static void
+ev_window_clear_progress_idle (EvWindow *ev_window)
+{
+ if (ev_window->priv->progress_idle > 0)
+ g_source_remove (ev_window->priv->progress_idle);
+ ev_window->priv->progress_idle = 0;
+}
+
+static void
+reset_progress_idle (EvWindow *ev_window)
+{
+ ev_window->priv->progress_idle = 0;
+}
+
+static void
+ev_window_show_progress_message (EvWindow *ev_window,
+ guint interval,
+ GSourceFunc function)
+{
+ if (ev_window->priv->progress_idle > 0)
+ g_source_remove (ev_window->priv->progress_idle);
+ ev_window->priv->progress_idle =
+ g_timeout_add_seconds_full (G_PRIORITY_DEFAULT,
+ interval, function,
+ ev_window,
+ (GDestroyNotify)reset_progress_idle);
+}
+
+static void
+ev_window_reset_progress_cancellable (EvWindow *ev_window)
+{
+ if (ev_window->priv->progress_cancellable)
+ g_cancellable_reset (ev_window->priv->progress_cancellable);
+ else
+ ev_window->priv->progress_cancellable = g_cancellable_new ();
+}
+
+static void
+ev_window_progress_response_cb (EvProgressMessageArea *area,
+ gint response,
+ EvWindow *ev_window)
+{
+ if (response == GTK_RESPONSE_CANCEL)
+ g_cancellable_cancel (ev_window->priv->progress_cancellable);
+ ev_window_set_message_area (ev_window, NULL);
+}
+
+static gboolean
+show_loading_progress (EvWindow *ev_window)
+{
+ GtkWidget *area;
+ gchar *text;
+ gchar *display_name;
+
+ if (ev_window->priv->message_area)
+ return FALSE;
+
+ display_name = escape_uri_for_display (ev_window->priv->uri);
+ text = g_strdup_printf (_("Loading document from “%s”"),
+ display_name);
+
+ area = ev_progress_message_area_new (GTK_STOCK_OPEN,
+ text,
+ GTK_STOCK_CLOSE,
+ GTK_RESPONSE_CLOSE,
+ GTK_STOCK_CANCEL,
+ GTK_RESPONSE_CANCEL,
+ NULL);
+ g_signal_connect (area, "response",
+ G_CALLBACK (ev_window_progress_response_cb),
+ ev_window);
+ gtk_widget_show (area);
+ ev_window_set_message_area (ev_window, area);
+
+ g_free (text);
+ g_free (display_name);
+
+ return FALSE;
+}
+
+static void
+ev_window_load_remote_failed (EvWindow *ev_window,
+ GError *error)
+{
+ ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE);
+ ev_window->priv->in_reload = FALSE;
+ ev_window_error_message (ev_window, error,
+ "%s", _("Unable to open document"));
+ g_free (ev_window->priv->local_uri);
+ ev_window->priv->local_uri = NULL;
+ ev_window->priv->uri_mtime = 0;
+}
+
+static void
+set_uri_mtime (GFile *source,
+ GAsyncResult *async_result,
+ EvWindow *ev_window)
+{
+ GFileInfo *info;
+ GError *error = NULL;
+
+ info = g_file_query_info_finish (source, async_result, &error);
+
+ if (error) {
+ ev_window->priv->uri_mtime = 0;
+ g_error_free (error);
+ } else {
+ GTimeVal mtime;
+
+ g_file_info_get_modification_time (info, &mtime);
+ ev_window->priv->uri_mtime = mtime.tv_sec;
+ g_object_unref (info);
+ }
+
+ g_object_unref (source);
+}
+
+static void
+mount_volume_ready_cb (GFile *source,
+ GAsyncResult *async_result,
+ EvWindow *ev_window)
+{
+ GError *error = NULL;
+
+ g_file_mount_enclosing_volume_finish (source, async_result, &error);
+
+ if (error) {
+ ev_window_load_remote_failed (ev_window, error);
+ g_object_unref (source);
+ g_error_free (error);
+ } else {
+ /* Volume successfully mounted,
+ try opening the file again */
+ ev_window_load_file_remote (ev_window, source);
+ }
+}
+