#$@%#$%!

Ngiler SH3LL 360
: / lib64 / python2.7 / Demo / tkinter / matt /

Information Server
MySQL : OFF Perl : OFF CURL : ON WGET : OFF PKEXEC : OFF

Directive	Local Value
IP Address	162.0.209.101
System	Linux premium169.web-hosting.com 4.18.0-553.50.1.lve.el8.x86_64 #1 SMP Thu Apr 17 19:10:24 UTC 2025 x86_64
User	luxeelil
PHP Version	8.0.30
Software	LiteSpeed
Doc root	Writable

Edit File : two-radio-groups.py \| Size : 3.67 KB
from Tkinter import * # The way to think about this is that each radio button menu # controls a different variable -- clicking on one of the # mutually exclusive choices in a radiobutton assigns some value # to an application variable you provide. When you define a # radiobutton menu choice, you have the option of specifying the # name of a varaible and value to assign to that variable when # that choice is selected. This clever mechanism relieves you, # the programmer, from having to write a dumb callback that # probably wouldn't have done anything more than an assignment # anyway. The Tkinter options for this follow their Tk # counterparts: # {"variable" : my_flavor_variable, "value" : "strawberry"} # where my_flavor_variable is an instance of one of the # subclasses of Variable, provided in Tkinter.py (there is # StringVar(), IntVar(), DoubleVar() and BooleanVar() to choose # from) def makePoliticalParties(var): # make menu button Radiobutton_button = Menubutton(mBar, text='Political Party', underline=0) Radiobutton_button.pack(side=LEFT, padx='2m') # the primary pulldown Radiobutton_button.menu = Menu(Radiobutton_button) Radiobutton_button.menu.add_radiobutton(label='Republican', variable=var, value=1) Radiobutton_button.menu.add('radiobutton', {'label': 'Democrat', 'variable' : var, 'value' : 2}) Radiobutton_button.menu.add('radiobutton', {'label': 'Libertarian', 'variable' : var, 'value' : 3}) var.set(2) # set up a pointer from the file menubutton back to the file menu Radiobutton_button['menu'] = Radiobutton_button.menu return Radiobutton_button def makeFlavors(var): # make menu button Radiobutton_button = Menubutton(mBar, text='Flavors', underline=0) Radiobutton_button.pack(side=LEFT, padx='2m') # the primary pulldown Radiobutton_button.menu = Menu(Radiobutton_button) Radiobutton_button.menu.add_radiobutton(label='Strawberry', variable=var, value='Strawberry') Radiobutton_button.menu.add_radiobutton(label='Chocolate', variable=var, value='Chocolate') Radiobutton_button.menu.add_radiobutton(label='Rocky Road', variable=var, value='Rocky Road') # choose a default var.set("Chocolate") # set up a pointer from the file menubutton back to the file menu Radiobutton_button['menu'] = Radiobutton_button.menu return Radiobutton_button def printStuff(): print "party is", party.get() print "flavor is", flavor.get() print ################################################# #### Main starts here ... root = Tk() # make a menu bar mBar = Frame(root, relief=RAISED, borderwidth=2) mBar.pack(fill=X) # make two application variables, # one to control each radio button set party = IntVar() flavor = StringVar() Radiobutton_button = makePoliticalParties(party) Radiobutton_button2 = makeFlavors(flavor) # finally, install the buttons in the menu bar. # This allows for scanning from one menubutton to the next. mBar.tk_menuBar(Radiobutton_button, Radiobutton_button2) b = Button(root, text="print party and flavor", foreground="red", command=printStuff) b.pack(side=TOP) root.title('menu demo') root.iconname('menu demo') root.mainloop() Back

Edit File : two-radio-groups.py | Size : 3.67 KB

from Tkinter import *

#       The way to think about this is that each radio button menu
#       controls a different variable -- clicking on one of the
#       mutually exclusive choices in a radiobutton assigns some value
#       to an application variable you provide. When you define a
#       radiobutton menu choice, you have the option of specifying the
#       name of a varaible and value to assign to that variable when
#       that choice is selected. This clever mechanism relieves you,
#       the programmer, from having to write a dumb callback that
#       probably wouldn't have done anything more than an assignment
#       anyway. The Tkinter options for this follow their Tk
#       counterparts:
#       {"variable" : my_flavor_variable, "value" : "strawberry"}
#       where my_flavor_variable is an instance of one of the
#       subclasses of Variable, provided in Tkinter.py (there is
#       StringVar(), IntVar(), DoubleVar() and BooleanVar() to choose
#       from)

def makePoliticalParties(var):
    # make menu button
    Radiobutton_button = Menubutton(mBar, text='Political Party',
                                    underline=0)
    Radiobutton_button.pack(side=LEFT, padx='2m')

# the primary pulldown
    Radiobutton_button.menu = Menu(Radiobutton_button)

Radiobutton_button.menu.add_radiobutton(label='Republican',
                                            variable=var, value=1)

Radiobutton_button.menu.add('radiobutton', {'label': 'Democrat',
                                                'variable' : var,
                                                'value' : 2})

Radiobutton_button.menu.add('radiobutton', {'label': 'Libertarian',
                                                'variable' : var,
                                                'value' : 3})

var.set(2)

# set up a pointer from the file menubutton back to the file menu
    Radiobutton_button['menu'] = Radiobutton_button.menu

return Radiobutton_button

def makeFlavors(var):
    # make menu button
    Radiobutton_button = Menubutton(mBar, text='Flavors',
                                    underline=0)
    Radiobutton_button.pack(side=LEFT, padx='2m')

# the primary pulldown
    Radiobutton_button.menu = Menu(Radiobutton_button)

Radiobutton_button.menu.add_radiobutton(label='Strawberry',
                                            variable=var, value='Strawberry')

Radiobutton_button.menu.add_radiobutton(label='Chocolate',
                                            variable=var, value='Chocolate')

Radiobutton_button.menu.add_radiobutton(label='Rocky Road',
                                            variable=var, value='Rocky Road')

# choose a default
    var.set("Chocolate")

# set up a pointer from the file menubutton back to the file menu
    Radiobutton_button['menu'] = Radiobutton_button.menu

return Radiobutton_button

def printStuff():
    print "party is", party.get()
    print "flavor is", flavor.get()
    print

#################################################
#### Main starts here ...
root = Tk()

# make a menu bar
mBar = Frame(root, relief=RAISED, borderwidth=2)
mBar.pack(fill=X)

# make two application variables,
# one to control each radio button set
party = IntVar()
flavor = StringVar()

Radiobutton_button = makePoliticalParties(party)
Radiobutton_button2 = makeFlavors(flavor)

# finally, install the buttons in the menu bar.
# This allows for scanning from one menubutton to the next.
mBar.tk_menuBar(Radiobutton_button, Radiobutton_button2)

b = Button(root, text="print party and flavor", foreground="red",
           command=printStuff)
b.pack(side=TOP)

root.title('menu demo')
root.iconname('menu demo')

root.mainloop()

Back