<child>
<widget class="GtkMenuItem" id="file_new_data">
<property name="visible">True</property>
+ <property name="sensitive">False</property>
<property name="label" translatable="yes">_Data</property>
<property name="use_underline">True</property>
</widget>
<child>
<widget class="GtkMenuItem" id="file_open_data">
<property name="visible">True</property>
+ <property name="sensitive">False</property>
<property name="label" translatable="yes">_Data</property>
<property name="use_underline">True</property>
</widget>