Re: Digest Number 1076

b.
>
>
> Re: DirPicker bugs (more)
&gt; <http://groups.yahoo.com/group/anthemion-devtools/message/4227;_ylc=X3oDMTJyNnJwNjc2BF9TAzk3MzU5NzE1BGdycElkAzEwNzUzMDkwBGdycHNwSWQDMTcwNTAwNzM4OQRtc2dJZAM0MjI3BHNlYwNkbXNnBHNsawN2bXNnBHN0aW1lAzExNzk5OTQ1OTM->
&gt;
>
>
&gt; Posted by: "Julian Smart"; julian%40anthemion.co.uk">juliananthemion.co.uk
&gt; <mailto: julian%40anthemion.co.uk">juliananthemion.co.uk?Subject=%20Re%3A%20DirPicker%20bugs%20%28more%29>
> felixcarswell <http://profiles.yahoo.com/felixcarswell&gt;
>
>
&gt; Thu May 24, 2007 12:43 am (PST)
&gt;
> Hi Larry,
&gt;
> Larry E. Ramey wrote:
&gt; > Dilog blocks is generateing this code for a wxDirPickerCtrl
>; >
>; >
>; > EVT_FILEPICKER_CHANGED( ID_DIRPICKERCTRL1,
> > SimVistaToFlt::OnDirpickerctrl1DirPickerChanged )
> >
>; > But it doesn't work. The event never triggers.
> >
>; > When I change it to this:
&gt; >
>; > EVT_DIRPICKER_CHANGED( ID_DIRPICKERCTRL1,
> > SimVistaToFlt::OnDirpickerctrl1DirPickerChanged )
> >
>; >
>; > It works.
&gt; >
>; Sorry, another copy and paste error; I'll correct it in the next
>; release, probably near the start of next week.
&gt; > I'm also NOT getting my OnCreate function put into the
> EventTable. Its
> > being built in the .h and .cpp code. This is sort of annoying
> because
> > Dialog blocks rebuilds the EventTable every time I save.
&gt; >
>; Could you explain it a bit more? I'm not sure what the problem is
> exactly. EVT_CREATE for a control with no derived class can't be
> placed
&gt; in the parent's event table because it would never be fired (this
&gt; kind
>; of event is not propagated up to the parent). So DB generates a
> Connect
> call in CreateControls instead.
>
>; Regards,
>
>; Julian
&gt;
>

Yes, I saw it generate that call. It created an OnCreate function and
attached it to the DirPickerCtrl. However, it never fired. I'm a little
confused how it would fire anyway. You call the constructor thus
creating the DirPicker, then you attach a call back to be called when it
is constructed.......... Errr...... Ummmm......

Larry

Messages in this topic (1) Reply (via web post) | Start a new topic

.

Larry E. Ramey wrote:
&gt;
> Yes, I saw it generate that call. It created an OnCreate function and
> attached it to the DirPickerCtrl. However, it never fired. I'm a little
> confused how it would fire anyway. You call the constructor thus
> creating the DirPicker, then you attach a call back to be called when it
> is constructed.......... Errr...... Ummmm......
>
Hm, good point! In which case, you could specify a new class for your
dir picker and then it'll generate the event table.

(In theory you could specify 2-step construction and do the connect
between the first and second call, but DB won't generate it in this
order at present.)

Regards,

Julian

Messages in this topic (0) Reply (via web post) | Start a new topic

.