WINDOW

Creates a window or form widget. You normally want to put a box or vbox in a window though it takes all widgets. A dbobject should be used here also for a data source if it has only one database source. The attribute visible defaults to false, so if you want to make the window visible you must specify "true" here.

For more information on widget packaging and using boxes you can see the GTK documenation or use Glade to get a feel for how to lay out widgets.