Re: DialControl widget

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Em 09-03-2013 17:44, Olivier Hallot escreveu:
> Hi Caolán
>
> Em 05-03-2013 13:05, Caolán McNamara escreveu:
> > On Tue, 2013-03-05 at 11:57 -0300, Olivier Hallot wrote:
> > > Actually I meant: What parent gtk widget should I use? GtkSpin?
>
> > Oh right, for the glade placeholder. Doesn't really matter I suppose,
> > nothing is a good fit. Maybe a "GtkSpinner" just because that's round as
> > well :-), otherwise a GtkDrawingArea.
>
> > C.
>
>
> I am a bit lost on how to handle the following
>
>  maOrientHlp     ( maCtrlDial, maNfRotate, maCbStacked ),
>
> in line 174 of
> http://opengrok.libreoffice.org/xref/core/cui/source/tabpages/align.cxx
>
> given that the arguments are now pointers (e.g. *m_pCtrlDial)
>
> How should I change this to get the ctor working?
>
> Thank you

Trying to be more clear.

Actually I have this tentative: The ctor needs maOrientHlp but the
parameters may be uninitialized, right?


- ---------------------%<-----------------------
AlignmentTabPage::AlignmentTabPage( Window* pParent, const SfxItemSet&
rCoreAttrs ) :

    SfxTabPage( pParent, "CellAlignPage","cui/ui/cellalignment.ui",
rCoreAttrs ),

    maOrientHlp     (*m_pCtrlDial, *m_pNfRotate, *m_pCbStacked)

{
(snip)
   get(m_pNfRotate,"spinDegrees");
   get(m_pCtrlDial,"dialcontrol");
   get(m_pCbStacked,"checkVertStack");

(snip)
}

- ---------------------%<-----------------------

I get this backtrace on a segfault:

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff26164ba in Window::IsEnabled (this=0x6666666666666666) at
/home/tdf/git/core/vcl/source/window/window2.cxx:1577
1577        return !mpWindowImpl->mbDisabled;
(gdb) bt
#0  0x00007ffff26164ba in Window::IsEnabled (this=0x6666666666666666)
    at /home/tdf/git/core/vcl/source/window/window2.cxx:1577
#1  0x00007fffcea070f7 in
svx::OrientationHelper_Impl::OrientationHelper_Impl (this=0x1e4c840,
rCtrlDial=..., rCbStacked=
    ...) at /home/tdf/git/core/svx/source/dialog/orienthelper.cxx:60
#2  0x00007fffcea0757b in svx::OrientationHelper::OrientationHelper
(this=0x1dfb118, rCtrlDial=..., rNfRotation=...,
    rCbStacked=...) at
/home/tdf/git/core/svx/source/dialog/orienthelper.cxx:109
#3  0x00007fffc9251d25 in svx::AlignmentTabPage::AlignmentTabPage
(this=0x1dfaed0, pParent=0x1dd7dd0, rCoreAttrs=...)
    at /home/tdf/git/core/cui/source/tabpages/align.cxx:174
#4  0x00007fffc9252d51 in svx::AlignmentTabPage::Create
(pParent=0x1dd7dd0, rAttrSet=...)
    at /home/tdf/git/core/cui/source/tabpages/align.cxx:264
#5  0x00007ffff4fb74e1 in SfxTabDialog::ActivatePageHdl (this=0x1de8760,
pTabCtrl=0x1dd7dd0)
    at /home/tdf/git/core/sfx2/source/dialog/tabdlg.cxx:1397






- -- 
Olivier Hallot
Founder, Board of Directors Member - The Document Foundation
The Document Foundation, Zimmerstr. 69, 10117 Berlin, Germany
Fundação responsável civilmente, de acordo com o direito civil
Detalhes Legais: http://www.documentfoundation.org/imprint
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