Classe « Misc » Python 3.11.3

Méthode tkinter.Misc.bind

Signature de la méthode bind

def bind(self, sequence=None, func=None, add=None) 

Description

help(Misc.bind)

Bind to this widget at event SEQUENCE a call to function FUNC.

        SEQUENCE is a string of concatenated event
        patterns. An event pattern is of the form
        <MODIFIER-MODIFIER-TYPE-DETAIL> where MODIFIER is one
        of Control, Mod2, M2, Shift, Mod3, M3, Lock, Mod4, M4,
        Button1, B1, Mod5, M5 Button2, B2, Meta, M, Button3,
        B3, Alt, Button4, B4, Double, Button5, B5 Triple,
        Mod1, M1. TYPE is one of Activate, Enter, Map,
        ButtonPress, Button, Expose, Motion, ButtonRelease
        FocusIn, MouseWheel, Circulate, FocusOut, Property,
        Colormap, Gravity Reparent, Configure, KeyPress, Key,
        Unmap, Deactivate, KeyRelease Visibility, Destroy,
        Leave and DETAIL is the button number for ButtonPress,
        ButtonRelease and DETAIL is the Keysym for KeyPress and
        KeyRelease. Examples are
        <Control-Button-1> for pressing Control and mouse button 1 or
        <Alt-A> for pressing A and the Alt key (KeyPress can be omitted).
        An event pattern can also be a virtual event of the form
        <<AString>> where AString can be arbitrary. This
        event can be generated by event_generate.
        If events are concatenated they must appear shortly
        after each other.

        FUNC will be called if the event sequence occurs with an
        instance of Event as argument. If the return value of FUNC is
        "break" no further bound function is invoked.

        An additional boolean parameter ADD specifies whether FUNC will
        be called additionally to the other bound function or whether
        it will replace the previous function.

        Bind will return an identifier to allow deletion of the bound function with
        unbind without memory leak.

        If FUNC or SEQUENCE is omitted the bound function or list
        of bound events are returned.