enable/disable widgets with checkbox(TKinter)

Discussion in 'Python' started by jwsacksteder@ramprecision.com, Nov 4, 2003.

  1. Guest

    I want to have a check box that can optionally disable a text input field in
    the same dialog. I am asking the user to input the start and end of a range
    and there needs to be a check box to select all items. When the checkbox
    changes state, I want to ghost-out the input fields.

    A rough approximation of the situation follows.

    class mystuff(Frame):
    def __init__(self,parent=None):
    Frame.__init__(self,parent)
    self.CheckMode = IntVar()

    self.mode_label = Label(self, text='All Line Items?',
    borderwidth='5')
    self.mode_box = Checkbutton(self,
    width='1',variable=self.CheckMode,command=self.FlipState)
    self.input_label = Label(self, text='Input Name', borderwidth='5')
    self.input_box = Entry(self, width='3')

    self.pack()

    def FlipState(self):
    #This does not work!
    self.input_box.disable()
    print "variable is", self.LineItemMode.get()
     
    , Nov 4, 2003
    #1
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