#8761: sage notebook: make a new interact control (like selector) that really
works like a button
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Reporter: was | Owner: jason, was
Type: enhancement | Status: new
Priority: minor | Milestone: sage-5.0
Component: notebook | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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First, see this screenshot:
http://sage.math.washington.edu/home/wstein/tmp/button.png
Now imagine that when you push either of the buttons, the interact is
triggered and the button comes back up (it does not get *stuck* down as a
selector).
When the interact triggers calling of the function, if this is triggered
by a button being clicked then the corresponding variable is set to the
value of that button (usually the text label). Otherwise, the variable is
set to None. Then interact applications can tell if a button being pushed
triggered the function being called based on whether or not the variable
is None.
{{{
@interact
def f(X = button(['Ok', 'Cancel', "Continue"])):
print X
}}}
Notice that button is much like selector with buttons=True...
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8761>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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