[evince] Show file uri in error message when it fails to open

[Carlos Garcia Campos <carlosgc src gnome org>]

commit 27cb7c49c7b4ce866907c278bce320796cf7ca55
Author: Pietro Battiston <me pietrobattiston it>
Date:   Fri Apr 12 19:10:46 2013 +0200

    Show file uri in error message when it fails to open
    
    https://bugzilla.gnome.org/show_bug.cgi?id=697900

 shell/ev-window.c |   20 ++++++++++++++++++--
 1 files changed, 18 insertions(+), 2 deletions(-)
---
diff --git a/shell/ev-window.c b/shell/ev-window.c
index 35596a1..19191d4 100644
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -1595,6 +1595,8 @@ ev_window_load_job_cb (EvJob *job,
        EvWindow *ev_window = EV_WINDOW (data);
        EvDocument *document = EV_JOB (job)->document;
        EvJobLoad *job_load = EV_JOB_LOAD (job);
+       gchar     *text;
+       gchar     *display_name;
 
        g_assert (job_load->uri);
 
@@ -1685,8 +1687,13 @@ ev_window_load_job_cb (EvJob *job,
                ev_job_load_set_password (job_load, NULL);
                ev_password_view_ask_password (EV_PASSWORD_VIEW (ev_window->priv->password_view));
        } else {
+               text = g_uri_unescape_string (job_load->uri, NULL);
+               display_name = g_markup_escape_text (text, -1);
+               g_free (text);
                ev_window_error_message (ev_window, job->error, 
-                                        "%s", _("Unable to open document"));
+                                        _("Unable to open document “%s”."),
+                                        display_name);
+               g_free (display_name);
                ev_window_clear_load_job (ev_window);
        }       
 }
@@ -1845,10 +1852,19 @@ static void
 ev_window_load_remote_failed (EvWindow *ev_window,
                              GError   *error)
 {
+       gchar *text;
+       gchar *display_name;
+
        ev_window_hide_loading_message (ev_window);
        ev_window->priv->in_reload = FALSE;
+
+       text = g_uri_unescape_string (ev_window->priv->local_uri, NULL);
+       display_name = g_markup_escape_text (text, -1);
+       g_free (text);
        ev_window_error_message (ev_window, error, 
-                                "%s", _("Unable to open document"));
+                                _("Unable to open document “%s”."),
+                                display_name);
+       g_free (display_name);
        g_free (ev_window->priv->local_uri);
        ev_window->priv->local_uri = NULL;
        ev_window->priv->uri_mtime = 0;