Python tkinter and tkinter. messagebox apps-bind the mouse to the keyboard command, tkintermessagebox

Python tkinter and tkinter. messagebox apps-bind the mouse to the keyboard command, tkintermessagebox

 

_ Author _ = 'admin' from tkinter import * import tkinter. messageboxclass MainWindow: def buttonListener1 (self, event): tkinter. messagebox. showinfo ("messagebox", "this is button 1 dialog") def buttonListener2 (self, event): tkinter. messagebox. showinfo ("messagebox", "this is button 2 dialog") def buttonListener3 (self, event): tkinter. messagebox. showinfo ("messagebox", "this is button 3 dialog") def buttonListener4 (self, event): tkinter. messagebox. showinfo ("messagebox", "this is button 4 dialog") def _ init _ (self): self. frame = Tk () self. button1 = Button (self. frame, text = "button1", width = 10, height = 5) self. button2 = Button (self. frame, text = "button2", width = 10, height = 5) self. button3 = Button (self. frame, text = "button3", width = 10, height = 5) self. button4 = Button (self. frame, text = "button4", width = 10, height = 5) self. button1.grid (row = 0, column = 0, padx = 5, pady = 5) self. button2.grid (row = 0, column = 1, padx = 5, pady = 5) self. button3.grid (row = 1, column = 0, padx = 5, pady = 5) self. button4.grid (row = 1, column = 1, padx = 5, pady = 5) # bind instead of command self. button1.bind ("<Enter>", self. buttonListener1) # bind the carriage return self. button2.bind ("<ButtonRelease-1>", self. buttonListener2) # bind the left mouse button to release self. button3.bind ("<Button-1>", self. buttonListener3) # bind the left mouse button and press self. button4.bind ("<ButtonRelease-1>", self. buttonListener4) self. frame. mainloop () window = MainWindow ()

 

 

Application of program exit command

 

_ Author _ = 'admin' from tkinter import * root = Tk () root. title ("top-level window") Button (root, text = "top-level window") Button (root, text = "DISABLED", state = DISABLED ). pack (side = LEFT) Button (root, text = "OK "). pack (side = LEFT) Button (root, text = "quit", command = root. quit ). pack (side = RIGHT) root. mainloop ()