[SOLVED] Volume calculation from 3 spinBox values

[ACaldas]

Hi all,
I want to calculate the volume of a cube by reading the value of three spinBox I have. How to do the multiplication operation and show up the result in a label? Is it possible to do it in a qml only?

Could anyone help me?

[oria66]

@ACaldas Yes, this is a simple task in qml. This is a fast 5 min rapid prototype.

import QtQuick 2.15
import QtQuick.Controls 2.15
import QtQuick.Layouts 1.11

ApplicationWindow {
    width: 640
    height: 480
    visible: true
    title: qsTr("Volume Multiplication")

   
    RowLayout {
        id: rowLayout
        anchors.fill: parent

        Label{
            Layout.fillWidth: true
            text: qsTr("Side A: ")
        }

        SpinBox {
            id: spinBoxSA
            onValueModified: result.text = calculateVolume(spinBoxSA.value, spinBoxSB.value, spinBoxH.value)
        }

        Label{
            text: qsTr("Side B: ")
            Layout.fillWidth: true
        }

        SpinBox {
            id: spinBoxSB
            onValueModified: result.text = calculateVolume(spinBoxSA.value, spinBoxSB.value, spinBoxH.value)
        }

        Label{
            text: qsTr("Height: ")
            Layout.fillWidth: true
        }

        SpinBox {
            id: spinBoxH
            onValueModified: result.text = calculateVolume(spinBoxSA.value, spinBoxSB.value, spinBoxH.value)
        }

        Label{
            text: qsTr("Rsult: ")
            Layout.fillWidth: true
        }

        Label{
            id: result
            Layout.fillWidth: true
        }
    }

    function calculateVolume(sideA, sideB, height)
    {
        return sideA*sideB*height;
    }
}

[ACaldas]

@oria66 Thank you so much! Works perfectly here.