Am 26.02.2014 11:46, schrieb antonio.cano.go...@ovi.com:
> Hi J-P,
>
> It is not working as I try to call the method generateFilterInvokable2()
>
> in the function:
>
> function createBloomFilter() {
> getAppState().filterCharged = true;
> Bloomfilters.generateFilterInvokable2()
> console.log("Called")
> }
>
> And as result "Called" is never printed. So I guess that it crashes.
I would add an
console.log("Before called")
and see whether the createBloomFilter() function is entered at all.
>
> El Miércoles 26 de febrero de 2014 0:30, Sylvain B. <sth...@hotmail.com>
> escribió:
>
> No, I am able to invoke c++ methods from QML while having exposed
> them the exact same way.
> The only difference would be that my constructor is a simple
> "Bloomfilters()".
> So same question than J-P: what exactly isn't working?
>
> > Date: Tue, 25 Feb 2014 16:31:13 +0100
> > From: mikel...@gmail.com
> > To: antonio.cano.go...@ovi.com; devel@lists.sailfishos.org
> > Subject: Re: [SailfishDevel] QML C++ Integration not working in
> Sailfish
> >
> > I think you need to add a qRegisterMetatype() to be able to invoke
> > methods from qml.
> >
> > On Tue, Feb 25, 2014 at 3:06 PM, <antonio.cano.go...@ovi.com> wrote:
> > > Hi,
> > >
> > > I am trying to do a simple Sailfish aplication that uses a c++
> library. I
> > > try to connect my qml code with the C++ code.
> > >
> > > First I create QObject extended library:
> > >
> > > #ifndef BLOOMFILTERS_H
> > > #define BLOOMFILTERS_H
> > >
> > >
> > > #include <QObject>
> > > #include "svn/bloom-read-only/bloom_filter.hpp"
> > >
> > > class Bloomfilters : public QObject
> > > {
> > > Q_OBJECT
> > >
> > >
> > > public:
> > > Q_INVOKABLE void generateFilterInvokable2() const ;
> > > Q_INVOKABLE void generateFilterInvokable(const QString &cadenaK,
> const
> > > QString &cadenaM) const ;
> > >
> > >
> > > explicit Bloomfilters(QObject *parent = 0);
> > >
> > > void generateFilter() ;
> > >
> > > Q_INVOKABLE void insertElement(const QString &cadena) ;
> > >
> > > Q_INVOKABLE bool checkElement(const QString &cadena) ;
> > >
> > >
> > >
> > >
> > > signals:
> > >
> > >
> > > public slots:
> > >
> > > private:
> > > bloom_parameters _parameters ;
> > > bloom_filter _filter;
> > > bool _filter_charged;
> > > QString _k;
> > > };
> > >
> > > #endif // BLOOMFILTERS_H
> > >
> > >
> > >
> > > An I try to connect this with my sailfish application with the code:
> > >
> > > QGuiApplication *app = SailfishApp::application(argc, argv);
> > > QQuickView *view = SailfishApp::createView();
> > > Bloomfilters * bloomfilters = new Bloomfilters();
> > > view->rootContext()->setContextProperty("Bloomfilters",
> > > bloomfilters);
> > > view->setSource(SailfishApp::pathTo("qml/bloomfilter.qml"));
> > > view->showFullScreen();
> > > return app->exec();
> > >
> > > But this is not working.
> > >
> > > Someone have any idea about what am I doing wrong?
> > >
> > > Best Regards!
> > >
> > >
> > >
> > > _______________________________________________
> > > SailfishOS.org Devel mailing list
> >
> >
> >
> > --
> > Luciano Montanaro
> >
> > Anyone who is capable of getting themselves made President should on
> > no account be allowed to do the job. -- Douglas Adams
>
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