diff -r e7ca120d93c7 -r d053ffbbf3e9 src/DetailFermenter.cpp
--- a/src/DetailFermenter.cpp	Thu Jun 30 21:01:50 2022 +0200
+++ b/src/DetailFermenter.cpp	Thu Jun 30 21:05:30 2022 +0200
@@ -16,24 +16,54 @@
  */
 #include "DetailFermenter.h"
 #include "../ui/ui_DetailFermenter.h"
+#include "global.h"
 #include "MainWindow.h"
 
 
 DetailFermenter::DetailFermenter(int id, QWidget *parent) : QDialog(parent), ui(new Ui::DetailFermenter)
 {
+    QSqlQuery query;
+
     qDebug() << "DetailFermenter record:" << id;
     ui->setupUi(this);
     this->recno = id;
+    setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint);
+    setWindowTitle(tr("BMSapp - Details Fermenter"));
 
-    WindowTitle();
+    ui->airThermo->setMaximum(45.0);
+    ui->airThermo->setNominal(15.0);
+    ui->airThermo->setCritical(20.0);
+    ui->airThermo->setSuffix(QString("°C"));
+
+    ui->beerThermo->setMaximum(45.0);
+    ui->beerThermo->setNominal(15.0);
+    ui->beerThermo->setCritical(20.0);
+    ui->beerThermo->setSuffix(QString("°C"));
+
+    ui->modeEdit->addItem("OFF");
+    ui->modeEdit->addItem("NONE");
+    ui->modeEdit->addItem("FRIDGE");
+    ui->modeEdit->addItem("BEER");
+    ui->modeEdit->addItem("PROFILE");
 
-    // srcMode = ['OFF', 'NONE', 'FRIDGE', 'BEER', 'PROFILE'];
-    // srcStage = ['PRIMARY', 'SECONDARY', 'TERTIARY', 'CARBONATION'];
-    //
-//    connect(ui->nameEdit, &QLineEdit::textChanged, this, &DetailFermenter::is_changed);
-//    connect(ui->unlimitedEdit, &QCheckBox::stateChanged, this, &DetailFermenter::is_changed);
-//    connect(ui->caEdit, &QDoubleSpinBox::textChanged, this, &DetailFermenter::water_changed);
+    ui->stageEdit->addItem("PRIMARY");
+    ui->stageEdit->addItem("SECONDARY");
+    ui->stageEdit->addItem("TERTIARY");
+    ui->stageEdit->addItem("CARBONATION");
 
+    ui->codePick->addItem("Free - Dummy");	// Will be replaced later
+    query.exec("SELECT code,name FROM products WHERE stage='1' OR stage='2' OR stage='3' OR stage='4' OR stage='5' OR stage='6' OR stage='7' ORDER BY code");
+    while (query.next()) {
+	ui->codePick->addItem(query.value("code").toString()+" - "+query.value("name").toString());
+    }
+
+    connect(ui->loEdit, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &DetailFermenter::lo_changed);
+    connect(ui->hiEdit, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &DetailFermenter::hi_changed);
+    connect(ui->heatSwitch, SIGNAL(clicked()), this, SLOT(heat_switched()));
+    connect(ui->coolSwitch, SIGNAL(clicked()), this, SLOT(cool_switched()));
+    connect(ui->fanSwitch, SIGNAL(clicked()), this, SLOT(fan_switched()));
+    connect(ui->modeEdit, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &DetailFermenter::mode_changed);
+    connect(parent, SIGNAL(updateFermenter(QString)), this, SLOT(refreshFermenter(QString)));
     emit refreshTable();
 }
 
@@ -49,22 +79,104 @@
     query.exec();
     if (query.next()) {
 
+	const QSignalBlocker blocker1(ui->codePick);
+	const QSignalBlocker blocker2(ui->modeEdit);
+
+	_node = query.value("node").toString();
+	_alias = query.value("alias").toString();
+
 	ui->uuidEdit->setText(query.value("uuid").toString());
-	ui->systemEdit->setText(query.value("node").toString()+"/"+query.value("alias").toString());
+	ui->systemEdit->setText(_node+"/"+_alias);
+	ui->codePick->setItemText(0, _alias.toUpper()+" - "+_alias);
 
 	if (query.value("online").toInt()) {
 	    ui->statusEdit->setText(tr("Online"));
-	    ui->codeEdit->setText(query.value("beercode").toString()+" - "+query.value("beername").toString());
+            ui->codeEdit->setText(query.value("beercode").toString()+" - "+query.value("beername").toString());
+	    ui->airThermo->setNominal(query.value("yeast_lo").toDouble());
+	    ui->airThermo->setCritical(query.value("yeast_hi").toDouble());
+	    ui->beerThermo->setNominal(query.value("yeast_lo").toDouble());
+            ui->beerThermo->setCritical(query.value("yeast_hi").toDouble());
+
+	    if (query.value("mode").toString() == "OFF")
+	    	ui->modeEdit->setCurrentIndex(0);
+            else if (query.value("mode").toString() == "NONE")
+	    	ui->modeEdit->setCurrentIndex(1);
+	    else if (query.value("mode").toString() == "FRIDGE")
+            	ui->modeEdit->setCurrentIndex(2);
+	    else if (query.value("mode").toString() == "BEER")
+            	ui->modeEdit->setCurrentIndex(3);
+	    else if (query.value("mode").toString() == "PROFILE")
+            	ui->modeEdit->setCurrentIndex(4);
+
+	    if (query.value("stage").toString() == "PRIMARY")
+		ui->stageEdit->setCurrentIndex(0);
+	    else if (query.value("stage").toString() == "SECONDARY")
+                ui->stageEdit->setCurrentIndex(1);
+	    else if (query.value("stage").toString() == "TERTIARY")
+                ui->stageEdit->setCurrentIndex(2);
+	    else if (query.value("stage").toString() == "CARBONATION")
+                ui->stageEdit->setCurrentIndex(3);
+
+	    if (query.value("door_address").toString() != "") {
+		ui->doorLED->show();
+                ui->doorLabel->show();
+		ui->doorLED->setChecked((query.value("door_state").toInt() != 0) ? true:false);
+	    } else {
+		ui->doorLED->hide();
+		ui->doorLabel->hide();
+	    }
+
+	    if (query.value("light_address").toString() != "") {
+                ui->lightLED->show();
+                ui->lightLabel->show();
+                ui->lightLED->setChecked((query.value("light_state").toInt() != 0) ? true:false);
+            } else {
+                ui->lightLED->hide();
+                ui->lightLabel->hide();
+            }
 
 	    if (query.value("mode").toString() == "OFF") {
 	    	ui->powerLED->setChecked(false);
-	    	// disable dropdowns select beer.
+		ui->codePick->show();
 	    } else {
 	    	ui->powerLED->setChecked(true);
-	    	// enable beerslect
+		ui->codePick->hide();
 	    }
 	    ui->alarmLED->setChecked((query.value("alarm").toInt() != 0) ? true:false);
 
+	    ui->tempsetBox->show();
+	    if ((query.value("mode").toString() == "FRIDGE") || (query.value("mode").toString() == "BEER")) {
+		ui->loEdit->setReadOnly(false);
+		ui->loEdit->setButtonSymbols(QAbstractSpinBox::UpDownArrows);
+		ui->hiEdit->setReadOnly(false);
+                ui->hiEdit->setButtonSymbols(QAbstractSpinBox::UpDownArrows);
+	    } else {
+		ui->loEdit->setReadOnly(true);
+		ui->loEdit->setButtonSymbols(QAbstractSpinBox::NoButtons);
+		ui->hiEdit->setReadOnly(true);
+                ui->hiEdit->setButtonSymbols(QAbstractSpinBox::NoButtons);
+	    }
+	    ui->loEdit->setValue(query.value("setpoint_low").toDouble());
+	    ui->hiEdit->setValue(query.value("setpoint_high").toDouble());
+
+	    ui->switchBox->show();
+	    ui->heatLED->setChecked((query.value("heater_state").toInt() != 0) ? true:false);
+	    ui->coolLED->setChecked((query.value("cooler_state").toInt() != 0) ? true:false);
+	    ui->fanLED->setChecked((query.value("fan_state").toInt() != 0) ? true:false);
+
+	    if (query.value("mode").toString() == "NONE") {
+		ui->heatSwitch->show();
+		ui->coolSwitch->show();
+		ui->fanSwitch->show();
+	    } else {
+		ui->heatSwitch->hide();
+                ui->coolSwitch->hide();
+                ui->fanSwitch->hide();
+	    }
+
+	    //webSocket->sendTextMessage(QString("dd"));
+
+	    ui->thermoBox->show();
 	    if (query.value("air_state").toString() == "OK") {
 	    	ui->airThermo->setValue(query.value("air_temperature").toDouble());
 	    }
@@ -74,9 +186,15 @@
 
 	} else {
 	    /* Offline */
+	    ui->statusEdit->setText(tr("Offline"));
 	    ui->powerLED->setChecked(false);
 	    ui->alarmLED->setChecked(true);
-
+	    ui->codePick->hide();
+	    ui->modeEdit->hide();
+	    ui->stageEdit->hide();
+	    ui->thermoBox->hide();
+	    ui->tempsetBox->hide();
+	    ui->switchBox->hide();
 	}
     }
 
@@ -92,14 +210,15 @@
 
 
 /*
- * Window header, mark any change with '**'
+ * Receive signals destined for all fermenters.
+ * Check if the signal is for us.
  */
-void DetailFermenter::WindowTitle()
+void DetailFermenter::refreshFermenter(QString data)
 {
-    QString txt;
-
-	txt = QString(tr("BMSapp - Edit brewing water %1").arg(this->recno));
-    setWindowTitle(txt);
+    if (_node+"/"+_alias == data) {
+	qDebug() << "for us";
+	emit refreshTable();
+    }
 }
 
 
@@ -108,3 +227,44 @@
     this->close();
     this->setResult(1);
 }
+
+
+void DetailFermenter::lo_changed(double val)
+{
+    qDebug() << "lo_changed" << val;
+}
+
+
+void DetailFermenter::hi_changed(double val)
+{
+    qDebug() << "hi_changed" << val;
+}
+
+
+void DetailFermenter::heat_switched()
+{
+    qDebug() << "heat_switched" << heat_state;
+}
+
+
+void DetailFermenter::cool_switched()
+{
+    qDebug() << "cool_switched" << cool_state;
+}
+
+
+void DetailFermenter::fan_switched()
+{
+    qDebug() << "fan_switched" << fan_state;
+}
+
+
+void DetailFermenter::mode_changed(int val)
+{
+    qDebug() << "mode_changed" << val;
+    QStringList mode ({ "OFF", "NONE", "FRIDGE", "BEER", "PROFiLE" });
+    QString msg = QString("{\"device\":\"fermenters\",\"node\":\"" + _node + "\",\"unit\":\"" + _alias + "\",\"mode\":\"" + mode[val] + "\"}");
+    qDebug() << msg;
+    webSocket->sendTextMessage(msg);
+}
+