Develop a Qt Graphical User Interface $($GUI$)$ application that calculates a unique ID and a secure initial key for a new user based on the user's full name. The application should adhere to the following specifications for generating the unique ID and the initial key:

Unique ID Generation Rules:

The unique ID should be $6$ characters long.

The first two characters are the uppercase initials of the first and last names. If there is a middle name, use the initial of the middle name as the second character instead of the last name.

The remaining four characters are numeric, representing the count of letters in the full name $($excluding spaces$).$ If this count is less than $4$ digits, pad the number with leading zeros to make it $4$ digits.

Initial Key Generation Rules:

The initial key should consist of $6$ characters randomly selected from the user's full name.

The selection should ensure that at least one character is a vowel $(a,e,i,o,u,$ and at least one character is a consonant.

No spaces are allowed in the initial key, and all characters should be in lowercase.

User Interaction:

Use a QInputDialog to prompt the user to enter their full name. Assume the full name is provided as a single string, with each name part separated by spaces $($e$.$g$.,$ "John Michael Doe"$).$

Display the generated unique ID and initial key using a QMessageBox.

Assignment Objectives:

This assignment aims to assess your ability to:

Utilize Qt widgets like QInputDialog and QMessageBox for basic user input and output.

Apply string manipulation techniques to parse and process user input.

Implement logic to generate strings based on specific criteria, including the use of random selection for character generation.

Submission Requirements:

Your source code for the Qt application with screenshots of test runs of your program.

Evaluation Criteria:

Correct implementation of the unique ID and initial key generation rules.

Effective use of Qt for GUI components and user interaction.

Code readability

Ensure your application is user$-$friendly and robust against unexpected inputs