[virt-viewer][PATCH 2/2] virt-viewer-display-vnc: Set uuid when using VNC

[Lukas Venhoda <lvenhoda@xxxxxxxxxx>]

Notify user, that VNC does not provide uuid.

Set uuid to string "VNC does not provide guid".
This is more informative then just plain "Unknown".
User will now know WHY the GUID is unknown, when using remote-viewer.
---
 src/virt-viewer-display-vnc.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/virt-viewer-display-vnc.c b/src/virt-viewer-display-vnc.c
index 9121e5f..4d6443b 100644
--- a/src/virt-viewer-display-vnc.c
+++ b/src/virt-viewer-display-vnc.c
@@ -117,19 +117,24 @@ virt_viewer_display_vnc_initialized(VncDisplay *vnc G_GNUC_UNUSED,
                                     VirtViewerDisplay *display)
 {
     char *name = NULL;
+    char *uuid = NULL;
     VirtViewerSession *session = virt_viewer_display_get_session(display);
     VirtViewerApp *app = virt_viewer_session_get_app(session);

-    g_object_get(app, "guest-name", &name, NULL);
+    g_object_get(app, "guest-name", &name, "uuid", &uuid, NULL);
     if (name == NULL || *name == '\0') {
         g_object_set(app, "guest-name", vnc_display_get_name(vnc), NULL);
     }
+    if (uuid == NULL || *uuid == '\0') {
+        g_object_set(app, "uuid", g_strdup(_("VNC does not provide GUID")), NULL);
+    }

     virt_viewer_display_set_show_hint(display,
                                       VIRT_VIEWER_DISPLAY_SHOW_HINT_READY, TRUE);
     g_signal_emit_by_name(display, "display-desktop-resize");

     g_free(name);
+    g_free(uuid);
 }

 static void
--
2.3.6

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