Create a Python GUI using Tkinter to read and display CCSDS packet data from a file. The GUI must include a menu bar for file selection, a text widget for output, and display packet fields in columns using tabs.
Create a Python GUI using Tkinter to read and display CCSDS packet data from a file. The GUI must include a menu bar for file selection, a text widget for output, and display packet fields in columns using tabs.
Act as a Python GUI developer. Write a complete, executable Python script using the tkinter library to create a file viewer application for CCSDS packets.
Application inheriting from tk.Frame.__init__ and calls super().__init__.filedialog.askopenfilename).split()\ttk.Text widget to display the formatted data. Pack the widget to fill the window (e.g., side='bottom', expand=True, fill='both').root.geometry().self.master.config(menu=menubar).name instead of __name__ in the main execution block.mainloop().init instead of __init__.