How to set or change QML Locale?

[NTMS]

Hi,

In my QML app there are 2 different language settings. English or Russian. Translation is working. But for number format I need to change the current locale to English or Russian. How to set or change QML Locale?

Thanks

[A Former User]

Hi! You can set the locale via a call in your C++ backend: QLocale::setDefault(QLocale::Russian), see docs.

[NTMS]

@Wieland said in How to set or change QML Locale?:

QLocale::setDefault(QLocale::Russian)

@Wieland
Thank you very much. I have an image with has mouseArea as well as onClicked signal.
So how dı I send the signal in C++ (QLocale::setDefault(QLocale::Russian)) to change the
locale to Russian?

I never use QML so I need to know how to send signal from QML to C++ and it will be very good to
learn how to send signal from C++ to QML. Is it possible to just give me small example?

Thank you.

// RUSSIAN LANGUAGE LOGO
 Image {
     signal clicked()
     id: rusLogo
     anchors.top: parent.top
     anchors.right: parent.right
     anchors.rightMargin: 0
     anchors.topMargin: 60
     fillMode: Image.PreserveAspectFit
     scale:  0.75
     source: "../../../assets/russianLogo.png"
     smooth: mouseAreaRus.containsMouse
     MouseArea {
         id: mouseAreaRus
         anchors.fill: rusLogo
         hoverEnabled: true         //this line will enable mouseArea.containsMouse
         onClicked: {
             rusLogo.clicked()
             settings.language = "ru_RU"
             NativeDialog.confirm("ru_RU Он был избран")
         }
     }
 }

[Tirupathi Korla]

@NTMS
Here is the link which shows how to interact between qml and cpp
http://doc.qt.io/qt-5/qtqml-cppintegration-interactqmlfromcpp.html

[NTMS]

@Tirupathi-Korla thanks. You save my day :)