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add error message when can't connect to daemon

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This commit is contained in:
Jussi Kuokkanen 2023-10-25 16:09:55 +03:00
parent 7be571a94f
commit 232cb70378
1 changed files with 4 additions and 0 deletions
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4
src/tuxclocker-qt/MainWindow.cpp
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@ -51,6 +51,10 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) {
auto conn = QDBusConnection::systemBus();
QDBusInterface tuxclockerd("org.tuxclocker", "/", "org.tuxclocker", conn);
if (tuxclockerd.lastError().isValid())
qDebug() << "Couldn't connect to TuxClocker daemon:"
<< tuxclockerd.lastError().message();
QDBusReply<QVector<TCDBus::FlatTreeNode<TCDBus::DeviceNode>>> reply =
tuxclockerd.call("flatDeviceTree");