Ruby applet dataEngine service operation call

[Cédric]

Hi richard,

Do you think this is corrected now and if it is in which release will it be
available ?

Thanks
Cedric
>
>
>
> On Tue, Aug 18, 2009 at 2:59 PM, Richard Dale <richard.j.dale at gmail.com>wrote:
>
>> On Tue, Aug 18, 2009 at 1:45 PM, Cédric<kde at xfou.com> wrote:
>> > Thanks Richard,
>> >
>> > That seems to be the problem.
>> > What I was telling in my earlier mail is that the javascript binding
>> seems
>> > to have a similar problem with plasmoid.dataEngine("engine
>> > name").serviceForSource("source name") and maybe they solved it by
>> > implementing the service function: plasmoid.service("engine name",
>> "source
>> > name") (and method Plasma::Applet#service is not implemented in ruby ) .
>> >
>> I found the problem. It is a bug in how the smoke library works with
>> overriden virtual methods in classes that are don't have bindings
>> generated for them. In this case the 'TasksEngine' class isn't part of
>> the bindings, and when the serviceForSource() method is called on the
>> DataEngine, the code to invoke it looks like this:
>>
>>    void x_10(Smoke::Stack x) {
>>        // serviceForSource(const QString&)
>>        Plasma::Service* xret =
>> this->Plasma::DataEngine::serviceForSource(*(const QString
>> *)x[1].s_voidp);
>>        x[0].s_class = (void*)xret;
>>    }
>>
>> When it should probably look like this, and invoke the method in the
>> TasksEngine class:
>>
>>    void x_10(Smoke::Stack x) {
>>        // serviceForSource(const QString&)
>>        Plasma::Service* xret = this->serviceForSource(*(const QString
>> *)x[1].s_voidp);
>>        x[0].s_class = (void*)xret;
>>    }
>>
>> Arno Rehn has just written a new smoke library bindings generator, and
>> I think we need to discuss this issue and see if we can fix it in that
>> tool.
>>
>> -- Richard
>> _______________________________________________
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>> Plasma-devel at kde.org
>> https://mail.kde.org/mailman/listinfo/plasma-devel
>>
>
>
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