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show tooltip for socketCAN error string

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This commit is contained in:
Nick Kirkby
2019-06-11 17:18:06 -07:00
parent 2c3f1e5ab2
commit 618879870e
1 changed files with 12 additions and 1 deletions
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connections/newconnectiondialog.cpp
+12 -1
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@@ -9,7 +9,18 @@ NewConnectionDialog::NewConnectionDialog(QVector<QString>* ips, QWidget *parent)
{
ui->setupUi(this);
ui->rbSocketCAN->setEnabled(isSerialBusAvailable());
if (isSerialBusAvailable())
{
ui->rbSocketCAN->setEnabled(true);
}
else
{
ui->rbSocketCAN->setEnabled(false);
QString errorString;
const QList<QCanBusDeviceInfo> devices = QCanBus::instance()->availableDevices(QStringLiteral("socketcan"), &errorString);
if (!errorString.isEmpty()) ui->rbSocketCAN->setToolTip(errorString);
}
connect(ui->rbGVRET, &QAbstractButton::clicked, this, &NewConnectionDialog::handleConnTypeChanged);
connect(ui->rbSocketCAN, &QAbstractButton::clicked, this, &NewConnectionDialog::handleConnTypeChanged);