Checkbox button bar : Checkbutton « Tkinker « Python Tutorial

1. Python Tutorial
2. Tkinker
3. Checkbutton

from Tkinter import *
     
class Checkbar(Frame):
    def __init__(self, parent=None, picks=[], side=LEFT, anchor=W):
        Frame.__init__(self, parent)
        self.vars = []
        for pick in picks:
            var = IntVar()
            chk = Checkbutton(self, text=pick, variable=var)
            chk.pack(side=side, anchor=anchor, expand=YES)
            self.vars.append(var)
    def state(self):
        return [var.get() for var in self.vars]  

root = Tk()
checkBoxBar = Checkbar(root, ['A', 'B', 'C', 'D'])

checkBoxBar.pack(side=TOP,  fill=X)

checkBoxBar.config(relief=GROOVE, bd=2)

def allstates(): 
   print checkBoxBar.state()

Button(root, text='Peek', command=allstates).pack(side=RIGHT)
root.mainloop()

18.6.Checkbutton
	18.6.1.	Check buttons, the easy way
	18.6.2.	Check buttons, the hard way (without variables)
	18.6.3.	Checkbox button bar
	18.6.4.	Use Check buttons to change the font
	18.6.5.	React to the check state of a check box
	18.6.6.	RadioButtons and CheckButton