<widget class="GtkWindow" id="mainWindow">
<property name="visible">True</property>
<property name="title" translatable="yes">Gonvert</property>
- <signal name="destroy" handler="on_main_window_destroy"/>
- <signal name="size_allocate" handler="on_app1_size_allocate"/>
<child>
<widget class="GtkVBox" id="mainLayout">
<property name="visible">True</property>