Path element

The Path element is to store a directory or file location.

when in file mode you can change 2 additional things:

• save mode
• lets you type arbitrary file names in the browser
• file types
• lets you define certain file types via extension to limit what you see in the browser and what you can select
• currently this is only a text field. To see how to format for differenf file types see:
  PySide/QtGui/QFileDialog