title: Building reusable components with gtk glade
body: <p>I am writing a simple application and am using glade (gtk) for the UI. I need many windows (~10), of which one will open depending upon the command line flags, other contextual stuff etc.</p>
  
  <p>Now, all these windows are pretty much similar, they have 3 top level tabs, the last tab is the same in all, all have a <code>OK</code> and <code>Quit</code> button etc., so I am looking for a way to build these windows in glade. I could copy paste one window and make the changes in that, but I am looking for a better way, that will allow me to reuse the common parts of the windows.</p>
  
  <p>Also, I am using pygtk for loading up the windows.</p>