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Python GUI Programming with Tkinter
book

Python GUI Programming with Tkinter

by Alan D. Moore
May 2018
Beginner to intermediate content levelBeginner to intermediate
452 pages
11h 26m
English
Packt Publishing
Content preview from Python GUI Programming with Tkinter

Using the settings model in our application

Our application needs to load in the settings when it starts, then save them automatically whenever they are changed. Currently, the application's settings dictionary is created manually, but our model should really be telling it what kind of variables to create. Let's perform the following steps for using the settings model in our application: 

  1. Replace the code that defines Application.settings with the following code:
        self.settings_model = m.SettingsModel()
        self.load_settings()

First, we create a settings model and save it to our Application object. Then, we're going to run a load_settings() method. This method will be responsible for setting up the Application.settings dictionary based on  ...

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Publisher Resources

ISBN: 9781788835886Supplemental Content