Always visible qml

I have qml button file that I want to be visible above the keyboard when the keyboard is visible.

I just want to know what I should do with my QmlApplicationViewer so that my small qml block is always visible on top of all other applications but you should still have access to the application below.

I have already implemented a way for the file to become visible when the keyboard is visible and I can easily get it right above the keyboard later but now I am struggling to prevent it from stealing focus and closing the keyboard, because the moment a keyboard is opened my button appears and the keyboard closes. The moment I close my app the button disappears and the keyboard reopens in the app where I originally opened it. I want this to be a background task which supplements the keyboard functionality, the button will allow for speech input.

main.qml:

Code:

---

import QtQuick 1.1
import com.nokia.symbian 1.1
 
Button{
    signal keyActive()
 
    x: 0
    y: 0
    text: "Voice"
    property bool bob: inputContext.visible
    onBobChanged: console.log("keyboard" + bob), bob ? keyActive() : null
}

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main.cpp:

Code:

---

#include <QtGui/QApplication>
#include "qmlapplicationviewer.h"
#include <QObject>
#include <QGraphicsObject>
 
Q_DECL_EXPORT int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
 
    QmlApplicationViewer viewer;
    viewer.setMainQmlFile(QLatin1String("qml/topwidget/main.qml"));
 
    viewer.setWindowFlags(Qt::WindowStaysOnTopHint);
    viewer.setAttribute(Qt::WA_ShowWithoutActivating);
    viewer.move(10, 20);
    viewer.releaseKeyboard();
    viewer.show();
 
    QObject *rootObject = viewer.rootObject();
    QObject::connect(rootObject, SIGNAL(keyActive()), &viewer, SLOT(raise()));
 
    return app.exec();
}

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