[vinagre] Make the action 'take screenshot' sensitive according to has-screenshot property

[Jonh Wendell <jwendell src gnome org>]

commit 383261fd4a90b72298b269f73fbe2b64ab9a92e4
Author: Jonh Wendell <jwendell gnome org>
Date:   Fri Oct 8 16:49:29 2010 -0300

    Make the action 'take screenshot' sensitive according to has-screenshot property

 vinagre/vinagre-notebook.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/vinagre/vinagre-notebook.c b/vinagre/vinagre-notebook.c
index 6fefe0e..853725e 100644
--- a/vinagre/vinagre-notebook.c
+++ b/vinagre/vinagre-notebook.c
@@ -202,6 +202,7 @@ vinagre_notebook_update_ui_sentitivity (VinagreNotebook *nb)
 {
   gboolean       active;
   GtkActionGroup *action_group;
+  GtkAction      *action;
 
   active = gtk_notebook_get_n_pages (GTK_NOTEBOOK (nb)) > 0;
   action_group = vinagre_window_get_connected_action (nb->priv->window);
@@ -212,6 +213,11 @@ vinagre_notebook_update_ui_sentitivity (VinagreNotebook *nb)
 	   (vinagre_tab_get_state (VINAGRE_TAB (nb->priv->active_tab)) == VINAGRE_TAB_STATE_CONNECTED);
   gtk_action_group_set_sensitive (action_group, active);
 
+  action = gtk_action_group_get_action (action_group, "MachineTakeScreenshot");
+  gtk_action_set_sensitive (action, active &&
+				    nb->priv->active_tab &&
+				    vinagre_tab_get_has_screenshot (nb->priv->active_tab));
+
   if (nb->priv->active_tab)
     {
       GtkWidget *spinner, *icon;