On Saturday 06 September 2008 06:43:29 pm johnf wrote:
> On Saturday 06 September 2008 06:20:35 pm Ed Leafe wrote:
> > On Sep 6, 2008, at 8:14 PM, johnf wrote:
> > > Maybe I don't understand how dGauge works then. It would seem that
> > > I would
> > > need a dialog to pop up and within the dialog I have to control the
> > > values
> > > sent to the dGauge. I was hoping someone already has done the job.
> > > Is that
> > > right?
> >
> > You set Min and Max. You said it was for a file upload, right? Then
> > set Min=0 and Max=<size of file>. Then periodically set Value to the
> > number of bytes transferred.
> >
> > I don't know how much simpler that could be.
> >
> > -- Ed Leafe
>
> Ed, what I attempting to do is provide my users with a progress bar for an
> FTP upload. But at the moment I can't determine how to get
> ftplib.storbinary() to provide a means of reporting progress anyway so the
> question might be moot.
>
> If memory severs in VFP all I have to do is set talk on progress bar and
> the progress bar will display above the active form. But I don't think
> that is how Dabo works. So I was hoping someone had developed the class
> that created the dialog, added objects (in this case the dGauge) and a
> means to update the values of dGauge.
Once I took a look at the source for ftplib I realized I could subclass and
provide my own method with a callback. But my efforts to subclass using
Dabo's super() did not work and I came up with below. Could someone provide
the correct way I should have done it for Dabo.
class ftplib2(FTP):
"""A subclass of the FTP class that provides a callback for binary
uploads."""
def __init__(self, host="", user="", passwd="", acct=""):
FTP.__init__(self,host,user,passwd,acct)
--
John Fabiani
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