[RQt-devel] qtbase supports (and requires) Qt5

[Michael Lawrence]

Thanks for the report. I've received this from someone else, and I've
identified a bug in the code generator related to determining whether a
field is constant or not. That's not originally my code, but I should have
this fixed within a day or so.

Michael


On Tue, Dec 3, 2013 at 12:22 PM, Tomas Sieger <tomas.sieger at seznam.cz>wrote:

> Hi Michael,
>  I've tried installing qtbase on Fedora 17 having
> qt-linux-opensource-5.2.0-beta1-x86 installed (using default settings), and
> encountered a problem in the generated x_1.cpp:
> qtbase/kdebindings-build/smoke/qt/x_1.cpp: In static member function
> 'static void __smokeqt::x_QAccelerometer::x_18(Smoke::Stack)':
> qtbase/kdebindings-build/smoke/qt/x_1.cpp:14610:50: error: assignment of
> read-only variable 'QAccelerometer::type'
> qtbase/kdebindings-build/smoke/qt/x_1.cpp: In static member function
> 'static void __smokeqt::x_QAltimeter::x_15(Smoke::Stack)':
> qtbase/kdebindings-build/smoke/qt/x_1.cpp:16039:46: error: assignment of
> read-only variable 'QAltimeter::type'
> qtbase/kdebindings-build/smoke/qt/x_1.cpp: In static member function
> 'static void __smokeqt::x_QAmbientLightSensor::x_15(Smoke::Stack)':
> qtbase/kdebindings-build/smoke/qt/x_1.cpp:16751:55: error: assignment of
> read-only variable 'QAmbientLightSensor::type'
>
> I'm attaching my build log and the generated x_1.cpp.
>
> I'll happily provide you with some more details / do more testing.
>
> thanks,
>  Tomas
>
>
> On Tue, Dec 3, 2013 at 12:02 AM, Michael Lawrence <
> lawrence.michael at gene.com> wrote:
>
>> Has anyone managed to test this independently?
>> Maybe test cranvas?
>>
>> I'd like to push it out to CRAN, because they want some stuff fixed
>> anyway. Could always release off a Qt4 branch, but it would be good to get
>> this out.
>>
>> Thanks,
>> Michael
>>
>>
>>
>>
>> On Mon, Nov 11, 2013 at 8:38 AM, Michael Lawrence <michafla at gene.com>wrote:
>>
>>> I should have mentioned that I merged Kaiser's pull request for the
>>> event loop on Windows.
>>>
>>>
>>> On Mon, Nov 11, 2013 at 8:02 AM, Michael Lawrence <michafla at gene.com>wrote:
>>>
>>>> Just pushed some changes to qtbase that tie us to Qt5, specifically Qt
>>>> 5.2 beta 1 (we rely on some bug fixes). There are no MinGW win64 binaries
>>>> available for betas apparently, so we'll need to wait (release currently
>>>> scheduled for early December) to get that working, unless someone is brave
>>>> enough to make custom binaries.
>>>>
>>>> I had to rewrite the MOC support, because the implementation completely
>>>> changed for Qt5. I've tested custom signals and they seem to work. Still
>>>> need to test slots and properties.
>>>>
>>>> The qtpaint package will probably require some major changes, since the
>>>> Qt OpenGL API has changed dramatically.
>>>>
>>>> Michael
>>>>
>>>
>>>
>>
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>> Qtinterfaces-devel at lists.r-forge.r-project.org
>>
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>>
>
>
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