Question

When I implements the function that is executed when a button is clicked, the code is like this:

self.connect(btnBrowse, SIGNAL("clicked()"), self.browseFile)

and I implement the function browseFile

def browseFile(self):

But when i am inside the method browseFile, I don’t have information about the button being clicked, because I want to implement just one function browseFile for many buttons. how can I do to have more information the slot, for example to have my function looks like this:

def browseFile(self, option):

Thanks

Answer 1

Connect to a lambda (or use functools.partial).
Also note the use of new style syntax, which is much more readable and pythonic.

self.btnBrowse.clicked.connect(lambda: self.browseFile(option))