I am working on a project that requires a config field between 0-255 or "None". "0" is a real value. Only "None" means there is no value. How could this be best handled with the current config methods?
Configlist item advice
Started by Huevos, 26 Apr 2017 21:04
10 replies to this topic
Re: Configlist item advice #2
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Posted 27 April 2017 - 14:13
So no one knows how to deal with this?
Re: Configlist item advice #3
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Posted 27 April 2017 - 14:27
Make a list like this [(None, _("Off"))] + list(x for x in range(0,256))
Edited by littlesat, 27 April 2017 - 14:28.
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Re: Configlist item advice #4
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Posted 27 April 2017 - 14:35
choicelist = []
for i in range(0, 256):
choicelist.append(("%d" % i, _("%d wanted text") % i))
config.test.parameters = ConfigSelection(default = "0", choices = [("None", _("Disabled"))] + choicelist)
Littlesat was faster 
Edited by ims, 27 April 2017 - 14:36.
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Re: Configlist item advice #5
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Posted 27 April 2017 - 19:30
Thanks for the replies. I know how ConfigSelection works. You are missing the point of the question. Having to scroll through a big list of numbers is not practical. I am looking for a way to do this that is user friendly.
Re: Configlist item advice #6
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Posted 27 April 2017 - 20:15
That is why you can press the videobutton or list button on such field.... You just have to know this...
Edited by littlesat, 27 April 2017 - 20:15.
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Re: Configlist item advice #7
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Posted 27 April 2017 - 21:09
That is why you can press the videobutton or list button on such field.... You just have to know this...
???. How is scrolling up/down any faster than scrolling left/right?
Edit: OK I get it.
Edited by Huevos, 27 April 2017 - 21:11.
Re: Configlist item advice #8
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Posted 27 April 2017 - 21:14
Interesting. Didn't know that.
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Re: Configlist item advice #9
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Posted 27 April 2017 - 21:14
left/right in opened list = pg up/dn ... much faster
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Re: Configlist item advice #10
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Posted 27 April 2017 - 21:17
Like opening a pulldown. I didn't know that either... 
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Re: Configlist item advice #11
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Posted 27 April 2017 - 21:17
BTW, Can you enter a negative integer value in a ConfigInteger field?
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