Class Checkbutton

Lib/tkinter/ttk.py:597–623

Ttk Checkbutton widget which is either in on- or off-state.

class Checkbutton(Widget):
    """Ttk Checkbutton widget which is either in on- or off-state."""

    def __init__(self, master=None, **kw):
        """Construct a Ttk Checkbutton widget with the parent master.

        STANDARD OPTIONS

            class, compound, cursor, image, state, style, takefocus,
            text, textvariable, underline, width

        WIDGET-SPECIFIC OPTIONS

            command, offvalue, onvalue, variable
        """
        Widget.__init__(self, master, "ttk::checkbutton", kw)


    def invoke(self):
        """Toggles between the selected and deselected states and
        invokes the associated command. If the widget is currently
        selected, sets the option variable to the offvalue option
        and deselects the widget; otherwise, sets the option variable
        to the option onvalue.

        Returns the result of the associated command."""
        return self.tk.call(self._w, "invoke")


class Entry(Widget, tkinter.Entry):