Unable to assign [undefined] to QString

enzobarrett

Hello,

I am developing a kde plasmoid and cannot get basic communication between cpp and qml. I think everything is returning the correct type but I am still getting undefined. Here are my files:

unixtime.h

#ifndef UNIXTIME_H
#define UNIXTIME_H


#include <Plasma/Applet>

class unixtime : public Plasma::Applet
{
    Q_OBJECT
    Q_PROPERTY(QString nativeText READ nativeText CONSTANT)

public:
    unixtime( QObject *parent, const QVariantList &args );
    ~unixtime();
    QString nativeText() const;
    QString text() const;

private:
    QString m_nativeText;
};

#endif

unixtime.cpp

#include "unixtime.h"
#include <klocalizedstring.h>
#include <QString>

unixtime::unixtime(QObject *parent, const QVariantList &args)
    : Plasma::Applet(parent, args),
      m_nativeText(i18n("Text coming from C++ plugin"))
{
}

unixtime::~unixtime()
{
}

QString unixtime::nativeText() const
{
    return QString("Test");
    return m_nativeText;
}

QString unixtime::text() const
{
    return QString("test");
}

K_EXPORT_PLASMA_APPLET_WITH_JSON(unixtime, unixtime, "metadata.json")

#include "unixtime.moc"

main.qml

import QtQuick 2.1
import QtQuick.Layouts 1.1
import org.kde.plasma.core 2.0 as PlasmaCore
import org.kde.plasma.plasmoid 2.0
import org.kde.plasma.components 2.0 as PlasmaComponents

Item {
    Plasmoid.fullRepresentation: ColumnLayout {
        anchors.fill: parent
        Image {
            Layout.fillHeight: true
            Layout.fillWidth: true
            fillMode: Image.PreserveAspectFit
            source: "../images/pairs.svgz"
        }
        PlasmaComponents.Label {
            Layout.alignment: Qt.AlignCenter
            text: plasmoid.nativeInterface.text
        }
    }
}

Thank you for your help!
Also this error is occurring on the text object

SGaist

Hi and welcome to devnet,

Since you are developing a KDE plasmoid, you should rather bring this question to the KDE folks.

enzobarrett

@SGaist thank you for your reply. I'll pass my question on to the KDE folk!