title: Adding a program icon in Python GTK
body: <p>I know this is very simple, just use the command <code>self.set_icon_from_file("icon.png")</code>, however my program still does not display the icon. I made sure the icon.png is in the same working directory as the Python file. I also tried giving the complete file path, but still it does not display the icon.</p>
  
  <p>I am using Ubuntu 10.10 if that helps and using Python V2.6. I use <a href="http://en.wikipedia.org/wiki/Glade_Interface_Designer" rel="noreferrer">Glade Interface Designer</a> to design the GUI. However, I tried setting the icon both using Glade and using the command above.</p>
  
  <p>I hope I have provided sufficient information.</p>
  
  <p><strong>EDIT: I got the status icon to work in my program.. However in the question I meant the program icon displayed in the task bar and also on the left side of the application bar</strong>.</p>