buttonClicked() for button on QMessageBox

Tejaswini_14

I am trying to call "removeDuplicate()" method on clicking 'Ok' button of QMessageBox. But when I click the button the method doesn't execute. What should I do?
Here is code snippet :

def removeDuplicate(self):
        curItem = self.listWidget_2.currentItem()
        self.listWidget_2.takeItem(curItem)

def error_popup(self):
        msg=QtWidgets.QMessageBox()
        msg.setText("You can't select more than one wicket-keeper.")
        msg.setWindowTitle(" ")
        msg.setIcon(QtWidgets.QMessageBox.Critical)
        x = msg.exec_()
        msg.setStandardButtons(QtWidgets.QMessageBox.Ok)
        msg.buttonClicked.connect(self.removeDuplicate)

mrjj

Hi
All setup including connect must come before
x = msg.exec_()

Christian Ehrlicher

You connect the slot after you executed / shown the message box - so what do you expect?

Tejaswini_14

@Christian-Ehrlicher I want the "removeDuplicate" method to be executed when I will click on the 'Ok' button. By this method I want to remove item from one QListWidget and add it to another one.

Christian Ehrlicher

@Tejaswini_14 said in buttonClicked() for button on QMessageBox:

I want the "removeDuplicate" method to be executed when I will click on the 'Ok' button.

fine but this doesn't answer my question - when you first execute the dialog and only afterwards connect the signal once the dialog is already closed - how should it work?

mrjj

Hi
All setup including connect must come before
x = msg.exec_()

Tejaswini_14

@mrjj Thanks a lot Sir!