Modified UI by hand

Cambalache-upstream needed

ui/ginput.cmb

@@ -26,7 +26,8 @@
 	(2,13,"AdwBin","titlebar_bin",11,None,None,None,None,None),
 	(2,15,"AdwHeaderBar","titlebar",13,None,None,None,None,None),
 	(2,16,"AdwWindowTitle","title",15,None,None,None,None,None),
-	(3,1,"Panel","EmptyPanel",None,None,None,None,None,"<child type=\"content\">\n	<object class=\"GtkLabel\">\n		<property name=\"label\">Nothing to see here</property>\n	</object>\n</child>\n"),
+	(3,1,"Panel","EmptyPanel",None,None,None,None,None,"\n"),
+	(3,2,"GtkLabel",None,1,None,None,None,None,None),
 	(4,1,"Panel","MousePanel",None,None,None,None,None,"")
   </object>
   <object_property>
@@ -59,7 +60,9 @@
 	(2,12,"GtkWidget","vexpand","True",None,None,None,None,None,None,None,None,None),
 	(2,13,"GtkWidget","hexpand","True",None,None,None,None,None,None,None,None,None),
 	(2,15,"AdwHeaderBar","show-start-title-buttons","False",None,None,None,None,None,None,None,None,None),
-	(2,15,"AdwHeaderBar","title-widget",None,None,None,None,None,16,None,None,None,None)
+	(2,15,"AdwHeaderBar","title-widget",None,None,None,None,None,16,None,None,None,None),
+	(3,2,"GtkLabel","justify","center",None,None,None,None,None,None,None,None,None),
+	(3,2,"GtkLabel","label","There is nothing here...\nPerhaps you don't have the needed drivers installed and active ?",None,None,None,None,None,None,None,None,None)
   </object_property>
   <object_data>
 	(1,6,"GtkWidget",1,1,None,None,None,None,None,None),