I have a question about the menubar example at
http://www.riverbankcomputing.co.uk/static/Docs/dip/ui_tutorial.html#menus
. The example includes the following:
-------------
# We need a toolkit to create the widgets.
toolkit = QtToolkit()
# Create the main window.
main_window = QMainWindow()
# Create the action.
exit_action = QAction("&Exit", None, triggered=app.quit)
# Define the action hierarchy.
action_collection = ActionCollection(title="&File", members=[exit_action])
# Create the factory that will create instances of the action hierarchy.
menu_bar = MenuBar(action_collection)
# Create an instance of the action hierarchy using QMenuBar and QMenu.
qmenubar = menu_bar(toolkit)
------------
Based on its function, it looks like MenuBar could be called
MenuBarFactoryFactory. Is this layer of abstraction important? Would
it be possible to instead do:
qmenubar = MenuBar(action_collection, toolkit=toolkit)
, and also to have the toolkit kwarg default to dip.ui.QtToolkit()?
Having ui factories default to QtToolkit would simplify the code for
the presumably most common use case.
Thanks,
Darren
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