Hi Paul,
you can simply take the code from ij.macro.Functions.java, with a few
modifications:
Variable[] getFileList() should become String[] getFileList(String dir)
'String dir = getStringArg();' becomes obsolete (needed to get the
argument of a macro call)
'return new Variable[0];' should become 'return null;'
Omit the code at the end, starting with 'Variable[] array', instead
'return list;' (that code is for conversion of the String array
'list' into the data type used by macros).
If you don't care about hidden files or hidden directory, you can
also omit the 'if (list[i].startsWith("."))' branch and all code
starting with 'int n = list.length-hidden;', this code is only for
removing hidden files from the list.
Michael
________________________________________________________________
On 17 May 2010, at 14:32, Paul Dufouleur wrote:
> Hi everyone,
>
>
>
> Thank you for your help last time, but I have still some problem
> for using functions described in ij.macro.Functions.java like the
> method "getFileList" that I used in macro language. Can someone
> show me how to use them (is there an other way than finding those
> functions in some other class?)?
>
>
>
>
>
> Thanks,
>
> Paul.
>
>
> PS: I understood why I didn't find "openAsString", I was using the
> 1.39 version source code...
>
>
>
>
>> Date: Fri, 7 May 2010 10:27:35 +0200
>> From:
[hidden email]
>> Subject: Re: help for a beginner in plugin with the ImageJ source
>> code (use of macro functions)...
>> To:
[hidden email]
>>
>> Hi Paul,
>>
>> many of the macro commands are static functions in ij.IJ. E.g.,
>> IJ.openAsString(String path).
>> If you don't find it there, you have to look at
>> ij.macro.Functions.java to see what java code they actually
>> correspond to.
>>
>> Michael
>> ________________________________________________________________
>>
>> On 7 May 2010, at 00:24, Paul Dufouleur wrote:
>>
>>> Hi everyone!
>>>
>>> I wrote some macro with ImageJ and I try rewrote it (and some
>>> others) in Java with the source code of ImageJ... but I can't
>>> manage to understand how to use functions we can find in
>>> "MacroConstants" that were used in the macro, as "isOpen",
>>> "nImages" or "openAsString" in the file "Functions". I understand
>>> that there is a relation with what is called "token", but I can't
>>> use it...
>>>
>>> Can someone show me how to use it for one of these functions?
>>>
>>> Thanks,
>>>
>>> Paul.
>
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