gistfile1.qml

    function percentageOrNot(onCoverBool) {
        if(onCoverBool.valueOf() == true) {
            coverPercentageOrNot.text = hunger.bat_cur_pr()
        } else {
            coverPercentageOrNot.text = hunger.long_text()
        }
    }
    
    Timer {
        //blabla
        onTriggered: {
            //blabla
            coverPage.percentageOrNot(percOnCover)
        }
        
    Label {
        id: coverPercentageOrNot
        // blabla
        }