[Kst] Re: branches/work/kst/portto4/kst/src/datasources/ascii

[Peter Kümmel]

On 27.01.2011 14:12, Brisset, Nicolas wrote:
>> SVN commit 1217468 by kuemmel:
>>
>> Fixed column width is the third column layout
> OK, now I get it!

Ah, I wondered why you've wanted to change the file format ;)

> 
> I have thought about it and I think your approach is better indeed:
> 1) it makes compatibility with old files trivial (we only add an option
> wrt constant width, which defaults to no assumption and should be safe
> for all)
> 2) the corner case of files with all columns of the same constant width
> and a delimiter (like the one I added to sample_data/) can probably be
> optimized  just as well with delimiter=; and each column has its own
> constant width. Instead of getting the width value from the dialog, we
> get it from parsing the first line, but then at the beginning of each
> read we only have to look it up once in the place we store it.

Exactly this column layout was the reason why I've introduced the new option.

> 
> I'll continue thinking about it and doing some tests, but right now it
> seems to work well. Leave it like that...
> Have you actually done the code to store the two radio buttons already?

The units and vector? Seems units doesn't work, it is not editable.
Is the unit code ready?

Peter


> 
> Nicolas
> 
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