[PyQt] Creating an action with a "verbose" signal

[Phil Thompson]

On Friday 25 January 2008, Martin Höfling wrote:
> Hi all,
>
> I am a bit confused how to realize the following, any hint's are welcome:
>
> What I have is a menu, this menu should be filled with all executable
> scripts in a directory. On menu selection, the selected script should be
> executed. So far so good.
>
> Here come's the problem: For each file i create a QAction object, add this
> to the menu and connect it's "triggered()" signal with a python function
> blubb. The problem is to distinguish from which QAction/File blubb has been
> called.
>
> Any hint's how to solve this?

QObject.sender()

or

QSignalMapper

or

Connect to a lambda function that calls blubb with the action as an argument.

Phil