[erlang-questions] wxErlang

Bob Cowdery <>
Sun Jan 6 22:17:00 CET 2008


Hi John

Thanks. I've got around the issue for now by just emulating a toggle
button.

I have a stopper issue at the moment if you or anyone else can help it
would be much appreciated.

I can't get wxFont to work at all. If I use:

wxFont:new(24, wxFONTFAMILY_SWISS, wxFONTSTYLE_NORMAL,
wxFONTWEIGHT_NORMAL).

it gives me 'no function clause defined' because weight is actually
defined as an integer. If I give it 90 which I believe is
wxFONTWEIGHT_NORMAL according to the defs.h I get 'invalid arg'. I get
other errors with the other :new functions. None seem to work.

Any ideas?

Bob


On Fri, 2008-01-04 at 16:11 +0900, John Webb wrote:
> On Jan 4, 2008, at 9:43 AM, John Webb wrote:
> 
> > Hi Bob,
> >
> > On Jan 3, 2008, at 8:19 AM, Bob Cowdery wrote:
> >
> >> I have a couple of small issues with wxErlang. In general it is
> >> working
> >> great so far.
> >>
> >> 1. I can't get any events to fire off a wxToggleButton. As far as I
> >> remember this behaves like a check box but neither
> >> command_button_clicked nor command_checkbox_clicked fire. Is there
> >> some
> >> other event I should be looking at.
> >
> > wxToggleButton generates a wxEVT_COMMAND_TOGGLEBUTTON_CLICKED event
> > when clicked; I haven't looked at wxErlang but I am guessing that
> > there is a command_togglebutton_clicked event somewhere...
> 
> Ah, guessed wrong again... for whatever reason the event is commented  
> out in api_gen/wxapi.conf in the source distribution.
> 
> Uncommenting the event and regenerating the API  might give you the  
> event but I'm guessing again because so far I've not been able to  
> build successfully on my MacBook :(
> 
> >
> >
> >
> >>
> >> 2. This is a bit obscure and I'm not sure if it's a wxWidgets issue.
> >> If
> >> I place a checkbox in the first cell of a wxGridSizer the click area
> >> appears over the label and not the box, which also has a white band
> >> underneath it.
> >
> > Sorry, No idea about this one.
> >
> > Regards,
> > John
> >
> > _______________________________________________
> > erlang-questions mailing list
> > 
> > http://www.erlang.org/mailman/listinfo/erlang-questions
> 




More information about the erlang-questions mailing list