From 52e002de9a56d56439ce37d57bad766264f41a10 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sat, 8 Dec 2012 22:10:08 +0000
Subject: hide useless help link button on GADS page

---
 contrib/gnunet_setup_gtk_main_window.glade |  1 +
 src/setup/gnunet-setup.c                   | 22 ++++++++++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/contrib/gnunet_setup_gtk_main_window.glade b/contrib/gnunet_setup_gtk_main_window.glade
index 62bd1377..0c719bab 100644
--- a/contrib/gnunet_setup_gtk_main_window.glade
+++ b/contrib/gnunet_setup_gtk_main_window.glade
@@ -87,6 +87,7 @@
           <object class="GtkNotebook" id="GNUNET_setup_notebook">
             <property name="visible">True</property>
             <property name="can_focus">True</property>
+            <signal name="switch-page" handler="GNUNET_setup_notebook_switch_page_cb" swapped="no"/>
             <child>
               <object class="GtkVBox" id="GNUNET_setup_general_vbox">
                 <property name="visible">True</property>
diff --git a/src/setup/gnunet-setup.c b/src/setup/gnunet-setup.c
index df292fa5..a4a83d18 100644
--- a/src/setup/gnunet-setup.c
+++ b/src/setup/gnunet-setup.c
@@ -123,6 +123,28 @@ help_click_callback (GtkWidget * widget, GdkEventButton * event,
 }
 
 
+/**
+ * The main visible page in our main notebook changed.  If the
+ * GADS page is visible, hide the help text, otherwise show it.
+ */
+void
+GNUNET_setup_notebook_switch_page_cb (GtkNotebook *notebook,
+				      GtkWidget   *page,
+				      guint        page_num,
+				      gpointer     user_data) 
+{
+  GtkWidget *help;
+  GtkWidget *gads;
+
+  help = GTK_WIDGET (GNUNET_SETUP_get_object ("GNUNET_setup_help_text"));
+  gads = GTK_WIDGET (GNUNET_SETUP_get_object ("GNUNET_setup_gads_vbox"));
+  if (gads == page)
+    gtk_widget_hide (help);
+  else
+    gtk_widget_show (help);  
+}
+
+
 /**
  * Change the visibility of widgets according to the
  * value and visibility specification given.
-- 
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