[Solved] Small program with a UI

Program takes a user input of seconds and converts it into hours, minute and seconds and displays it back to them. Make use of dialogs.

Takes a user input of seconds and convert it into hours, minute and seconds and display it back to them. Make use of dialogs. Here are the requirements for this lab:

A Calculate button will convert the seconds to the hours/minutes/seconds

Include all the widgets provided in the below screens

The Seconds and Converted Time labels shall be left aligned

An Invalid Input error when the user provides an invalid value (non-integer) using exception handling

The quit button will close the dialog and end the execution of your program. (I.e. the shell prompt should become active again.

A title for the program in the title base. Seconds Converter

Invalid Input Dialog

If an invalid user input is entered into the program an error dialog will be displayed to inform the user that they have entered an invalid input

The dialog will have a message to the user letting them know that their input was invalid

Once the user presses close the program will return to the UI where the user provides the seconds and continues to operate normally Close

The text in the results area from your main program will be cleared

Quit Dialog

When the user hits the quit button, a dialog will appear with the following:

A Continue button that allows them to close the Quit dialog and end the conversion program

A Cancel button that will allow them to close the Quit dialog and return to the conversion program

A message of ask the user if they are sure they want to quit.