[gnome-software/wip/hughsie/fwupd: 20/21] Invalidate the updates list when the firmware versions change

[Richard Hughes <rhughes src gnome org>]

commit 0366349d87f97771892ca2d78ae40484a3c9b384
Author: Richard Hughes <richard hughsie com>
Date:   Wed Mar 11 19:48:36 2015 +0000

    Invalidate the updates list when the firmware versions change

 src/plugins/gs-plugin-fwupd.c |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)
---
diff --git a/src/plugins/gs-plugin-fwupd.c b/src/plugins/gs-plugin-fwupd.c
index ccf81e9..7bcde5b 100644
--- a/src/plugins/gs-plugin-fwupd.c
+++ b/src/plugins/gs-plugin-fwupd.c
@@ -111,6 +111,20 @@ gs_plugin_destroy (GsPlugin *plugin)
 }
 
 /**
+ * gs_plugin_fwupd_changed_cb:
+ */
+static void
+gs_plugin_fwupd_changed_cb (GDBusProxy *proxy,
+                           const gchar *sender_name,
+                           const gchar *signal_name,
+                           GVariant *parameters,
+                           GsPlugin *plugin)
+{
+       if (g_strcmp0 (signal_name, "Changed") == 0)
+               gs_plugin_updates_changed (plugin);
+}
+
+/**
  * gs_plugin_startup:
  */
 static gboolean
@@ -131,6 +145,8 @@ gs_plugin_startup (GsPlugin *plugin, GCancellable *cancellable, GError **error)
                                                     error);
        if (plugin->priv->proxy == NULL)
                return FALSE;
+       g_signal_connect (plugin->priv->proxy, "g-signal",
+                         G_CALLBACK (gs_plugin_fwupd_changed_cb), plugin);
 
        /* create the cache location */
        plugin->priv->cachedir = g_build_filename (g_get_user_cache_dir (),