Version 0.6.0

• Use pip install in the conda recipe, instead of setup.py install
• Adds the following new methods to UIFormWidget, FormWidget, FormDialog and FormDockWidget:
  • saveAllWidgetStates - Saves the state of all widgets in the form. This can be used to restore the state of the widgets using the restoreAllSavedWidgetStates method.
  • restoreAllSavedWidgetStates - Restores the state of all widgets in the form to the state saved by the saveAllWidgetStates method. If the saveAllWidgetStates method has not been called, this method will do nothing.
  • getAllWidgetStates - Returns a dictionary of the state of all widgets in the form.
  • getWidgetState - Returns the state of the widget.
  • applyWidgetState - Applies the given state to the widget with the given name.
  • applyWidgetStates - Applies the given state to the widgets in the form given by the keys of the state dictionary.
• Adds an example of a FormDialog: dialog_save_state_example.py where all of the widgets are saved and restored if you press "Ok", whereas the previous values of the dialog are restored if you press "Cancel".
• Adds unit tests to cover: saveAllWidgetStates, restoreAllSavedWidgetStates, getAllWidgetStates, getWidgetState, applyWidgetState, applyWidgetStates
• setup.py:
  • Always normalise the version from git describe to pep440
• Adds SessionsMainWindow.py - which is a base class for our apps which create a session folder where any files generated in the app are saved, and provides the ability to permanently save and reload sessions.
• Adds SessionsMainWindow_example.py - an example of using the SessionsMainWindow - you can run this example, change the state of widgets in the form, save the session, reload the session and see the state of the widgets be restored.
• Adds SessionsDialogs.py - the dialogs used by the SessionsMainWindow.py
• Adds io.py - contains method for zipping a directory, used by SessionsMainWindow.py
• Adds unit tests to cover SessionsDialogs.py, io.py, and a large proportion of SessionsMainWindow.py