Custom Widget question

[Olivier Hallot]

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Hi Caolán

Em 25-02-2013 21:01, Caolán McNamara escreveu:
> On Sun, 2013-02-24 at 23:05 -0300, Olivier Hallot wrote:
>> Hi,
>>
>> Following instruction for custom widgets, I tried this implementation
>> below. It seems it screwed something related to rResId at construction
>> time. Thanks in advance for pointing my mistake.
> 
> Yeah, the makeWIDGET calls have to be of form...
> 
> extern "C" SAL_DLLPUBLIC_EXPORT Window* SAL_CALL makeWIDGET(Window *,
> VclBuilder::stringmap &)
> 
> i.e. there is no ResId argument (because the widgets are inside a
> "Resource" anymore)
> 
> which means that you'll need another FrameDirectionListBox ctor that
> doesn't take a RedId
> 
> e.g.
> 
> FrameDirectionListBox::FrameDirectionListBox( Window* pParent, WinBits
> nBits ) :
>     ListBox( pParent, nBits )
> {
> }
> 
> commit 3fd9e569d8a4c00020d5ac2db566e1ed7f920a6e is probably *very*
> similar to what you need, i.e. the pattern of makeSvxTextEncodingBox and
> the addition of the SvxTextEncodingBox::SvxTextEncodingBox( Window*
> pParent, WinBits nBits ) ctor

Yeah... I was already trying to mimick it, but with not much
understanding. Thanks for the explanation.

> 
> p.s. run ./bin/verify-custom-widgets-libs after you've successfully
> gotten it all running under Linux to make sure it'll also work ok under
> Windows.

Thanks for pointing that. I didn't know about it.

> 
> p.p.s. see ffea6fc98fe7137cafd88bc191c850caa9717862 for adding these
> custom widgets to the glade catalog, which doesn't "do" anything, but
> allows you to modify the custom widget inside glade without it silently
> dropping your changes, and cut and paste the custom widget without
> crashing.

I already got it. Nice addition.

Thanks for your attention Caolán.
- -- 
Olivier Hallot
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