Set sensor prefixes in the base NetworkDevice

We rely on the prefixes on the front page of plasma-systemmonitor; spare every
subclass from having to do it.

plugins/global/network/NetworkDevice.cpp

@@ -13,32 +13,40 @@ NetworkDevice::NetworkDevice(const QString &id, const QString &name)
 {
     m_networkSensor = new SensorProperty(QStringLiteral("network"), i18nc("@title", "Network Name"), this);
     m_networkSensor->setShortName(i18nc("@title Short of Network Name", "Name"));
+    m_networkSensor->setPrefix(name);
 
     m_signalSensor = new SensorProperty(QStringLiteral("signal"), i18nc("@title", "Signal Strength"), this);
     m_signalSensor->setShortName(i18nc("@title Short of Signal Strength", "Signal"));
     m_signalSensor->setUnit(KSysGuard::UnitPercent);
     m_signalSensor->setMin(0);
     m_signalSensor->setMax(100);
+    m_signalSensor->setPrefix(name);
 
     m_ipv4Sensor = new SensorProperty(QStringLiteral("ipv4address"), i18nc("@title", "IPv4 Address"), this);
     m_ipv4Sensor->setShortName(i18nc("@title Short of IPv4 Address", "IPv4"));
+    m_ipv4Sensor->setPrefix(name);
 
     m_ipv6Sensor = new SensorProperty(QStringLiteral("ipv6address"), i18nc("@title", "IPv6 Address"), this);
     m_ipv6Sensor->setShortName(i18nc("@title Short of IPv6 Address", "IPv6"));
+    m_ipv6Sensor->setPrefix(name);
 
     m_downloadSensor = new SensorProperty(QStringLiteral("download"), i18nc("@title", "Download Rate"), this);
     m_downloadSensor->setShortName(i18nc("@title Short for Download Rate", "Download"));
     m_downloadSensor->setUnit(KSysGuard::UnitByteRate);
+    m_downloadSensor->setPrefix(name);
 
     m_uploadSensor = new SensorProperty(QStringLiteral("upload"), i18nc("@title", "Upload Rate"), this);
     m_uploadSensor->setShortName(i18nc("@title Short for Upload Rate", "Upload"));
     m_uploadSensor->setUnit(KSysGuard::UnitByteRate);
+    m_uploadSensor->setPrefix(name);
 
     m_totalDownloadSensor = new SensorProperty(QStringLiteral("totalDownload"), i18nc("@title", "Total Downloaded"), this);
     m_totalDownloadSensor->setShortName(i18nc("@title Short for Total Downloaded", "Downloaded"));
     m_totalDownloadSensor->setUnit(KSysGuard::UnitByte);
+    m_totalDownloadSensor->setPrefix(name);
 
     m_totalUploadSensor = new SensorProperty(QStringLiteral("totalUpload"), i18nc("@title", "Total Uploaded"), this);
     m_totalUploadSensor->setShortName(i18nc("@title Short for Total Uploaded", "Uploaded"));
     m_totalUploadSensor->setUnit(KSysGuard::UnitByte);
+    m_totalDownloadSensor->setPrefix(name);
 }