diff -r e4f1769047db -r 792058058c2f src/DetailNode.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/DetailNode.cpp	Mon Jul 11 15:57:06 2022 +0200
@@ -0,0 +1,212 @@
+/**
+ * DetailNode.cpp is part of bmsapp.
+ *
+ * bmsapp is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * bmsapp is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include "DetailNode.h"
+#include "ChartCarbonate.h"
+#include "../ui/ui_DetailNode.h"
+#include "global.h"
+#include "MainWindow.h"
+
+
+/*
+ * Results are available via MySQL and websockets. Because we initialize using
+ * MySQL we only use that for the results and up to date status.
+ * Commands are send via websockets only.
+ */
+
+DetailNode::DetailNode(int id, QWidget *parent) : QDialog(parent), ui(new Ui::DetailNode)
+{
+    QSqlQuery query;
+
+    qDebug() << "DetailNode record:" << id;
+    ui->setupUi(this);
+    this->recno = id;
+    setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint);
+    setWindowTitle(tr("BMSapp - Details System"));
+
+    connect(ui->rebootButton, SIGNAL(clicked()), this, SLOT(control_reboot()));
+    connect(ui->rebirthButton, SIGNAL(clicked()), this, SLOT(control_rebirth()));
+    connect(parent, SIGNAL(updateNode(QString)), this, SLOT(refreshNode(QString)));
+    emit refreshTable();
+}
+
+
+void DetailNode::refreshTable()
+{
+    QSqlQuery query;
+
+    qDebug() << "refreshTable node rec:" << this->recno;
+
+    query.prepare("SELECT * FROM mon_nodes WHERE record = :recno");
+    query.bindValue(":recno", this->recno);
+    query.exec();
+    if (query.next()) {
+
+	_node = query.value("node").toString();
+	_group_id = query.value("group_id").toString();
+	_uuid = query.value("uuid").toString();
+
+	ui->uuidEdit->setText(_uuid);
+	ui->systemEdit->setText(_node);
+	ui->typeEdit->setText(_group_id);
+	ui->firstEdit->setText(query.value("firstseen").toDateTime().toString("dd MMM yyyy HH:mm:ss"));
+	ui->lastEdit->setText(query.value("lastseen").toDateTime().toString("dd MMM yyyy HH:mm:ss"));
+
+	if (query.value("online").toInt()) {
+	    ui->statusEdit->setText(tr("Online"));
+	    ui->makerEdit->show();
+	    ui->modelEdit->show();
+	    ui->osEdit->show();
+	    ui->fwEdit->show();
+	    ui->makerLabel->show();
+            ui->modelLabel->show();
+            ui->osLabel->show();
+            ui->fwLabel->show();
+	    ui->intervalLabel->show();
+            ui->intervalEdit->show();
+	    ui->makerEdit->setText(query.value("hardwaremake").toString());
+	    ui->modelEdit->setText(query.value("hardwaremodel").toString());
+	    ui->osEdit->setText(query.value("os").toString()+QString(tr(" version: "))+query.value("os_version").toString());
+	    ui->fwEdit->setText(query.value("firmware").toString());
+	    ui->intervalEdit->setValue(query.value("up_interval").toInt());
+
+	    if (query.value("temperature").toDouble() > 0) {
+		ui->tempLabel->show();
+                ui->tempEdit->show();
+		ui->tempEdit->setValue(query.value("temperature").toDouble());
+	    } else {
+		ui->tempLabel->hide();
+                ui->tempEdit->hide();
+	    }
+	    if (query.value("humidity").toDouble() > 0) {
+		ui->humLabel->show();
+                ui->humEdit->show();
+                ui->humEdit->setValue(query.value("humidity").toDouble());
+	    } else {
+		ui->humLabel->hide();
+            	ui->humEdit->hide();
+	    }
+	    if (query.value("barometer").toDouble() > 0) {
+		ui->baroLabel->show();
+                ui->baroEdit->show();
+                ui->baroEdit->setValue(query.value("barometer").toDouble());
+	    } else {
+		ui->baroLabel->hide();
+            	ui->baroEdit->hide();
+	    }
+
+	    ui->networkLabel->show();
+	    ui->networkEdit->show();
+	    ui->networkEdit->setText(query.value("net_ifname").toString()+" "+query.value("net_address").toString());
+
+	    if (query.value("net_ssid").toString() != "") {
+		ui->ssidLabel->show();
+		ui->ssidEdit->show();
+	    	ui->ssidEdit->setText(query.value("net_ssid").toString());
+		ui->rssiLabel->show();
+		ui->rssiEdit->show();
+	    	if (query.value("net_rssi").toInt() < 0)
+		    ui->rssiEdit->setValue(query.value("net_rssi").toInt());
+	    } else {
+		ui->ssidLabel->hide();
+		ui->ssidEdit->hide();
+		ui->rssiLabel->hide();
+		ui->rssiEdit->hide();
+	    }
+
+	} else {
+	    /* Offline */
+	    ui->statusEdit->setText(tr("Offline"));
+
+	    ui->makerEdit->hide();
+            ui->modelEdit->hide();
+            ui->osEdit->hide();
+            ui->fwEdit->hide();
+            ui->makerLabel->hide();
+            ui->modelLabel->hide();
+            ui->osLabel->hide();
+            ui->fwLabel->hide();
+	    ui->intervalLabel->hide();
+	    ui->intervalEdit->hide();
+
+	    ui->tempLabel->hide();
+	    ui->tempEdit->hide();
+	    ui->humLabel->hide();
+	    ui->humEdit->hide();
+	    ui->baroLabel->hide();
+	    ui->baroEdit->hide();
+
+	    ui->networkLabel->hide();
+            ui->networkEdit->hide();
+	    ui->ssidLabel->hide();
+	    ui->ssidEdit->hide();
+	    ui->rssiLabel->hide();
+            ui->rssiEdit->hide();
+	}
+    }
+
+}
+
+
+DetailNode::~DetailNode()
+{
+    qDebug() << "DetailNode done";
+    delete ui;
+    emit entry_changed();
+}
+
+
+/*
+ * Receive signals destined for all co2meters.
+ * Check if the signal is for us.
+ */
+void DetailNode::refreshNode(QString data)
+{
+    if (_node == data) {
+	emit refreshTable();
+    }
+}
+
+
+void DetailNode::on_quitButton_clicked()
+{
+    this->close();
+    this->setResult(1);
+}
+
+
+void DetailNode::control_reboot()
+{
+    int rc = QMessageBox::warning(this, tr("Reboot application"), tr("Remote applicaation is running, really reboot?"),
+                                QMessageBox::Yes | QMessageBox::No, QMessageBox::No);
+
+    if (rc == QMessageBox::No)
+	return;
+
+    QString msg = QString("{\"node\":\""+_node+"\",\"group_id\":\""+_group_id+"\",\"control\":\"reboot\"}");
+    qDebug() << msg;
+    webSocket->sendTextMessage(msg);
+}
+
+
+void DetailNode::control_rebirth()
+{
+    QString msg = QString("{\"node\":\""+_node+"\",\"group_id\":\""+_group_id+"\",\"control\":\"rebirth\"}");
+    qDebug() << msg;
+    webSocket->sendTextMessage(msg);
+}
+
+