function OnInit(initData) {
    initData.name = 'GetDriveLabel';
    initData.version = '2025-04-14';
    initData.url = 'https://resource.dopus.com/t/can-a-dynamic-button-label-show-a-drive-name-label/55393';
    initData.desc = 'Get the drive label for a drive letter';
    initData.default_enable = true;
    initData.min_version = '12.0';
}

var fso = new ActiveXObject('Scripting.FileSystemObject');
var cmd = DOpus.Create().Command();

function OnActivateLister(activateListerData) {
    var srcPath = 'K:';
    // var srcPath = 'Z:';
    var srcLabel = fso.DriveExists(srcPath) ? fso.GetDrive(srcPath).VolumeName : '<none>';

    DOpus.vars.Set('LabelDriveK', srcLabel);  // reference as $glob:LabelDriveK
    cmd.UpdateToggle();
    // DOpus.Output('Label Drive ' + srcPath + ' is ' + srcLabel);
}