[Glade-users] simple comboboxentry app fails

[jmouriz at gmail.com (Juan Manuel Mouriz)]

2010/4/19 Mathew Yeates <mat.yeates at gmail.com>:
> Why is this failing?
> import gtk
> builder = gtk.Builder()
> builder.add_from_file("cbe.glade")
> win=builder.get_object("window1")
> win.connect("destroy", lambda x: gtk.main_quit())
> win.show()
> gtk.main()
> <?xml version="1.0"?>
> <interface>
> ??<requires lib="gtk+" version="2.16"/>
> ??<!-- interface-naming-policy project-wide -->
> ??<object class="GtkWindow" id="window1">
> ?? ?<child>
> ?? ? ?<object class="GtkComboBoxEntry" id="comboboxentry1">
> ?? ? ? ?<property name="visible">True</property>
> ?? ? ?</object>
> ?? ?</child>
> ??</object>
> ??<object class="GtkListStore" id="liststore1">
> ?? ?<columns>
> ?? ? ?<!-- column-name col1 -->
> ?? ? ?<column type="gchararray"/>
> ?? ?</columns>
> ?? ?<data>
> ?? ? ?<row>
> ?? ? ? ?<col id="0" translatable="yes">dog</col>
> ?? ? ?</row>
> ?? ? ?<row>
> ?? ? ? ?<col id="0" translatable="yes">cat</col>
> ?? ? ?</row>
> ?? ?</data>
> ??</object>
> </interface>
>
> _______________________________________________
> Glade-users maillist ?- ?Glade-users at lists.ximian.com
> http://lists.ximian.com/mailman/listinfo/glade-users

You must associate ListStore to ComboBox:

<?xml version="1.0"?>
<interface>
  <requires lib="gtk+" version="2.16"/>
  <!-- interface-naming-policy project-wide -->
  <object class="GtkWindow" id="window1">
    <child>
      <object class="GtkComboBoxEntry" id="comboboxentry1">
        <property name="visible">True</property>
        <property name="model">liststore1</property>
        <property name="text_column">0</property>
      </object>
    </child>
  </object>
  <object class="GtkListStore" id="liststore1">
    <columns>
      <!-- column-name col1 -->
      <column type="gchararray"/>
    </columns>
    <data>
      <row>
        <col id="0" translatable="yes">dog</col>
      </row>
      <row>
        <col id="0" translatable="yes">cat</col>
      </row>
    </data>
  </object>
</interface>