Help make PYTHON program to write .txt to dictionary and dictionary to .txt file. INSTRUCTIONS IN IMAGES. Create a GUI program that stores a user's preferences for a program. Think of the file("preferences.txt") where the preferences are stored as a configuration file. Include a module forthe data layer and another for the presentation layer.GUI with valid data( PreferencesName: Joel MurachLanguage: EnglishAuto Save Every X Minutes: 15SaveCancelGUI with invalid data after clicking the Save buttonO PreferencesName:Required.Language: EnglishAuto Save Every X Minutes: xMust be valid integer.SaveCancel SpecificationsWhen the program starts, it should read the preferences from a file, create a dictionary ofpreferences (use name, language, and autosave as the three keys) to be sent from onemodule to another, and display them in the GUI. If the program can’t find the preferencesfile, it should display a blank name and standard default values, of your choosing, forlanguage and auto save minutes.• If the user enters valid data and clicks the Save button, the program will write thepreferences to the "preferences.txt" file and close the GUI. The old preferences will bereplaced with the current values.If the user enters invalid data and clicks the Save button, the program should not save thedata or elose the GUI. Instead, it should display an appropriate message to the right of thetext field if, and only if, the data is not valid. A field can have multiple reasons for beinginvalid but only one message should be displayed at a time. See example above.• For the data to be valid the following must be true:•Values are required in the Auto Save, Name, and Language fields.• The Name and Language field can be any non-numeric string value.• The Auto Save field must be an integer value greater than zero.If the user clicks the Cancel button, the program should close the GUI without saving anychanges.Note• To display the validation messages, add a label to the third column after each text entryfield. Then, use the same technique for setting text in this label as you do for text entryfields, and set the text to an empty string if there's no message for the field.• When the program starts the presentation layer module should create a root window, setthe title of the root window, create a "preferencesFrame" object by calling the classconstructor, and display the frame.• The preferencesFrame constructor should have code to define string variables for thethree input text fields and three output error labels, get the preferences from the file, andset the input text field variable values. It should also call an 'initComponents' methodthat sets up the GUI components.• The GUI will have four rows. The first three rows will have a label, entry field, and label.The last row will have two buttons. The initComponents method will have code topopulate the first three rows of components and will call a makeButtons method that willpopulate the two buttons. The Save button will be set to call a "save' method.The save method will hold the business logic that checks for valid data and calls themethod that saves the preferences if the data is valid.

Actually, python is a easiest programming language. It is a dynamically typed programming language.

Create a GUI program that stores a user's preferences for a program. Think of the file ("preferences.txt") where the preferences are stored as a configuration file. Include a module for the data layer and another for the presentation layer. GUI with valid data Preferences Name: Joel Murach Language: English Auto Save Every X Minutes: 15 Save Cancel GUI with invalid data after clicking the Save button Preferences Name: Required. Language: English Auto Save Every X Minutes: x Must be valid integer. Save Cancel

Create a GUI program that stores a user's preferences for a program. Think of the file ("preferences.txt") where the preferences are stored as a configuration file. Include a module for the data layer and another for the presentation layer. GUI with valid data Preferences Name: Joel Murach Language: English Auto Save Every X Minutes: 15 Save Cancel GUI with invalid data after clicking the Save button Preferences Name: Required. Language: English Auto Save Every X Minutes: x Must be valid integer. Save Cancel

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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