Pop up message - PyQt with Python GUI Programming tutorial 7

In this PyQT4 GUI application development tutorial, we cover how to add a pop up or warning message. It is a good idea to have a popup warning message if the user wants to do something that might be a mistake. Things like overwriting a file and closing the application are examples of things you may want to confirm with the user! sample code: http://pythonprogramming.net http://hkinsley.com https://twitter.com/sentdex http://sentdex.com http://seaofbtc.com