exactly what I was looking for, thanks.

The concept of the interruptible mixin class is very interesting:

The idea of using a marquee type progress dialog was to show progress while
waiting on a post request of unknown time via an OLE object. The interrupt
method would now provide a means of interrupting that process at a user
request (e.g. cancel button). Up to now, I could only poll a cancelled flag
of the progress monitor, meaning that a cancel request from a user would
only have an effect either before the post request or *after* the post
request had finished (which in the worst case could be an indefinite length
of time until the OLE object gives up).

Madou


2013/2/19 Mark Miesfeld <miesf...@gmail.com>

> On Tue, Feb 19, 2013 at 1:58 PM, Mukenx <muk...@gmail.com> wrote:
>
>> Hi,
>> I am looking for ways to indicate a progress of unknown duration in a
>> simple dialog having a control ( static text or entryline to put up a
>> message) and some form of progress indicator. Currently I am using the
>> progress bar control in an async dialog and stepping it in a continuous
>> loop back and forth between 0% and 100%. Not a satisfactory solution. Any
>> ideas would be welcome.
>>
>
> I have just finished adding a new standard dialog, the ProgreesDialog, to
> ooDialog.  It would work ideally for what you want when you set it to use
> marquee mode.  It is fully documented in the latest oodialog.pdf.  Which
> you could download from:
>
> http://build.oorexx.org/builds/docs/9013/
>
> You would need a recent build of ooDialog to use it.  More recent than the
> current preview build on Source Forge.  I'll put a new build up tonight.
>
> There is an example program:
>
> samples\oodialog\examples\addManyRows.rex
>
> that shows how to use it, if you read the code in addition to just running
> the example.
>
> The ProgressDialog has a relatively large number of attributes that are
> used to configure it.  This makes it pretty versatile, allowing it to be
> used in a number of different scenarios.
>
> --
> Mark Miesfeld
>
>
>
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