couple sliders on checkbox click

interact

asked 2011-11-18 05:10:59 +0100

Xtux
11 ●1

Consider the following example:

@interact
def _(a=slider(0,10,1,default=2),b=slider(0,10,1,default=5),equal=checkbox(False)):
    a=2

Is it possible, that after clicking on the checkbox, the position of the second slider becomes equal to that of the first slider and that, as long as the checkbox is checked, both sliders are coupled, i.e. if you change one, the other one changes by the same value.

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answered 2011-11-18 05:22:58 +0100

Jason Grout
3505 ●9 ●36 ●81

There's not an easy way to lock the sliders, though you could easily ignore one of the sliders if the checkbox was checked.

@interact
def _(a=slider(0,10,1,default=2),b=slider(0,10,1,default=5),equal=checkbox(False)):
    if equal:
        b=a
    print a, b

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Asked: 2011-11-18 05:10:59 +0100

Seen: 315 times

Last updated: Nov 18 '11

couple sliders on checkbox click edit

1 Answer