[totem] backend: Handle GDesktopProxyMode in a switch

[Philip Withnall <pwithnall src gnome org>]

commit a683fc045debe3c0205a7e703b48c4c0f84a4fea
Author: Philip Withnall <philip tecnocode co uk>
Date:   Thu Mar 29 11:29:35 2012 +0100

    backend: Handle GDesktopProxyMode in a switch
    
    So that gcc will warn of new unhandled values in future.

 src/backend/bacon-video-widget-gst-0.10.c |   16 +++++++++++-----
 1 files changed, 11 insertions(+), 5 deletions(-)
---
diff --git a/src/backend/bacon-video-widget-gst-0.10.c b/src/backend/bacon-video-widget-gst-0.10.c
index 0a9ab3e..2465df2 100644
--- a/src/backend/bacon-video-widget-gst-0.10.c
+++ b/src/backend/bacon-video-widget-gst-0.10.c
@@ -2184,14 +2184,20 @@ bvw_set_proxy_on_element (BaconVideoWidget * bvw, GstElement * element)
   mode = g_settings_get_enum (settings, "mode");
   g_object_unref (settings);
 
-  if (mode == G_DESKTOP_PROXY_MODE_NONE)
-    return;
-  if (mode == G_DESKTOP_PROXY_MODE_AUTO)
-    {
+  switch (mode) {
+    case G_DESKTOP_PROXY_MODE_NONE:
+      return;
+    case G_DESKTOP_PROXY_MODE_MANUAL:
+      /* Handled below. */
+      break;
+    case G_DESKTOP_PROXY_MODE_AUTO:
       /* FIXME: Auto proxy configuration is unhandled */
       GST_DEBUG ("Auto proxy configuration is unhandled");
       return;
-    }
+    default:
+      GST_DEBUG ("Proxy mode %d is unhandled", mode);
+      return;
+  }
 
   if (g_str_has_prefix (bvw->priv->mrl, "https://";))
     {