[Interest] Qml singleton fail to load

Ben Lau xbenlau at gmail.com
Tue Apr 12 17:25:41 CEST 2016


It is related to this bug: [QTBUG-49370] Use Singleton object from other
Singleton object within the same package will hang
<https://bugreports.qt.io/browse/QTBUG-49370>


On 12 April 2016 at 23:14, Jérôme Godbout <jerome at bodycad.com> wrote:

> I will answer my own question: It seem if the singleton is part of module
> A it cannot import module A or plugin A. It create a silent error. just
> move it to a new sub module, since I need the plugin part inside the
> singleton. Wasn't obvious at first, sorry about the noise.
>
> On Tue, Apr 12, 2016 at 11:11 AM, Jérôme Godbout <jerome at bodycad.com>
> wrote:
>
>> Hi,
>> I encounter a problem with one of my singleton written into Qml. If I
>> remove the *pragma Singleton* from the component and the *singleton* from
>> qmldir I can use the component properly without any trouble.
>> But if I put them back and try to launch the application the engine does
>> not load anything and no error are output into the console whatsoever.
>> Anybody have an idea on how to solve this or a signal/slot hook I could
>> check to know why it refuse to load.
>>
>> Thanks,
>> Jerome
>>
>
>
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