Now statuses have different colors. Various minor fixes

BatteryController.cpp

@@ -2,13 +2,14 @@
 
 #include <QDateTime>
 #include <QDebug>
+#include <QTimer>
 
 #include <bitset>
 
-BatteryController::BatteryController(
-	QObject *parent)
+BatteryController::BatteryController(QObject *parent)
 	: QObject{parent}
-{}
+{
+}
 
 BatteryController::~BatteryController()
 {
@@ -182,105 +183,71 @@ void BatteryController::setStatuses(const QVariantList& statuses)
 	emit statusesChanged();
 }
 
-void BatteryController::addStatus(const quint16 status)
+void BatteryController::addStatus(const quint32 status)
 {
-	// QString description;
-	// auto appendDescription = [&description](const QString& subStatus)
-	// {
-	// 	if (!description.isEmpty())
-	// 	{
-	// 		description += ", ";
-	// 	}
-	// 	description += subStatus;
-	// };
-
-	QStringList descriptionList;
-	auto appendDescription = [&descriptionList](const QString& subStatus)
+	QVariantList statusList;
+	auto appendStatus = [&statusList](const QVariant& subStatus)
 	{
-		descriptionList.append(subStatus);
+		statusList.append(subStatus);
 	};
 
-	std::bitset<16> descriptionBitset(status);
-	if (descriptionBitset.test(0))
+	QMap<qsizetype, QVariantList> statusBitDescriptions =
 	{
-		appendDescription("Ошибка Т датчика КП");
+		{0, {"Ошибка Т датчика КП", StatusSeverity::Error}},
+		{1, {"Глубокий разряд АКБ", StatusSeverity::Error}},
+		{2, {"Заряд выполнен", StatusSeverity::Info}},
+		{3, {"Ошибка Т датчика УКПБ", StatusSeverity::Info}},
+
+		{4, {"Ток долго не снижается", StatusSeverity::Error}},
+		{5, {"Ошибка БПС3000", StatusSeverity::Error}},
+		{6, {"U менее 61.25 В", StatusSeverity::Error}},
+		{7, {"U выше нормы по КП", StatusSeverity::Error}},
+
+		{8, {"Останов первого заряда", StatusSeverity::Info}},
+		{9, {"Останов разряда", StatusSeverity::Info}},
+		{10, {"Останов повторного заряда", StatusSeverity::Info}},
+		{11, {"Более 45 градусов", StatusSeverity::Warning}},
+
+		{12, {"Разночтение в токах", StatusSeverity::Error}},
+		{13, {"Разночтение в напряжениях", StatusSeverity::Error}},
+		{14, {"Разночтение в температурах", StatusSeverity::Error}},
+		{15, {"Разночтение в емкости АКБ", StatusSeverity::Info}},
+
+		{16, {"Низкий разряд АКБ", StatusSeverity::Info}},
+		{17, {"Ошибка контрольного заряда", StatusSeverity::Error}},
+	};
+
+	for (auto it = statusBitDescriptions.constBegin(); it != statusBitDescriptions.constEnd(); ++it)
+	{
+		if (status & (1 << it.key()))
+		{
+			appendStatus(it.value());
 		}
-	if (descriptionBitset.test(1))
-	{
-		appendDescription("Низкий разряд АКБ");
-	}
-	if (descriptionBitset.test(2))
-	{
-		appendDescription("Заряд завершен");
-	}
-	if (descriptionBitset.test(3))
-	{
-		appendDescription("Ошибка Т датчика УКПБ");
 	}
 
-	if (descriptionBitset.test(4))
+	if (statusList.isEmpty())
 	{
-		appendDescription("Ток долго не снижается");
-	}
-	if (descriptionBitset.test(5))
-	{
-		appendDescription("Ошибка БПС3000");
-	}
-	if (descriptionBitset.test(6))
-	{
-		appendDescription("U менее 61.25 В");
-	}
-	if (descriptionBitset.test(7))
-	{
-		appendDescription("U выше нормы по КП");
-	}
-
-
-	if (descriptionBitset.test(8))
-	{
-		appendDescription("Останов первого заряда");
-	}
-	if (descriptionBitset.test(9))
-	{
-		appendDescription("Останов разряда");
-	}
-	if (descriptionBitset.test(10))
-	{
-		appendDescription("Останов второго заряда");
-	}
-	if (descriptionBitset.test(11))
-	{
-		appendDescription("Более 45 гр. С");
-	}
-
-	if (descriptionBitset.test(12))
-	{
-		appendDescription("Разночтение в токах");
-	}
-
-	if (descriptionList.isEmpty())
-	{
-		appendDescription("Штатный режим");
+		appendStatus(QVariantList{"Штатный режим", StatusSeverity::Info});
 	}
 
 	statuses_.clear();
 
-	for (const auto& description: descriptionList)
+	for (const auto& statusVariant: statusList)
 	{
+		const auto statusDescription = statusVariant.toList();
+		if (statusDescription.size() < 2)
+		{
+			continue;
+		}
+
 		QVariantMap statusMap;
 		statusMap.insert("time", QDateTime::currentDateTime().toString("hh:mm:ss dd-MM-yyyy"));
 		statusMap.insert("status", "0x" + QString::number(status, 16).toUpper().rightJustified(2, '0'));
-		statusMap.insert("description", description);
+		statusMap.insert("description", statusDescription.at(0));
+		statusMap.insert("severity", statusDescription.at(1));
 
 		statuses_.append(statusMap);
 	}
 
 	emit statusesChanged();
-
-	// if (statuses_.isEmpty() || statuses_.first().toMap()["status"] != statusMap["status"])
-	// {
-	// 	qDebug() << "Status:" << statusMap["status"].toString() << statusMap["description"].toString();
-	// 	statuses_.prepend(statusMap);
-	// 	emit statusesChanged();
-	// }
 }

BatteryController.h

@@ -26,6 +26,15 @@ class BatteryController : public QObject
 	Q_PROPERTY(QVariantList statues READ statuses WRITE setStatuses NOTIFY statusesChanged)
 
 public:
+	enum StatusSeverity
+	{
+		Info = 0,
+		Good = 1,
+		Warning = 2,
+		Error = 3
+	};
+	Q_ENUM(StatusSeverity)
+
 	explicit BatteryController(QObject *parent = nullptr);
 	~BatteryController();
 
@@ -64,7 +73,7 @@ public:
 
 	QVariantList statuses() const;
 	void setStatuses(const QVariantList &statuses);
-	void addStatus(const quint16 status);
+	void addStatus(const quint32 status);
 
 signals:
 	void batteryIndexChanged();

CanController.cpp

@@ -238,19 +238,19 @@ void CanController::handleControlParameters(const CanMessage* message, qsizetype
 
 	quint16 capacity = 0;
 	stream >> capacity;
-	batteries_.at(batteryIndex)->setControlCapacity(parameterToVariant(capacity));
+	batteries_.at(batteryIndex)->setControlCapacity(doubleParameterToVariant(capacity));
 
 	quint16 temperature = 0;
 	stream >> temperature;
-	batteries_.at(batteryIndex)->setControlTemperature(parameterToVariant(temperature));
+	batteries_.at(batteryIndex)->setControlTemperature(intParameterToVariant(temperature));
 
-	quint16 current = 0;
+	qint16 current = 0;
 	stream >> current;
-	batteries_.at(batteryIndex)->setControlCurrent(parameterToVariant(current));
+	batteries_.at(batteryIndex)->setControlCurrent(intParameterToVariant(current));
 
 	quint16 voltage = 0;
 	stream >> voltage;
-	batteries_.at(batteryIndex)->setControlVoltage(parameterToVariant(voltage));
+	batteries_.at(batteryIndex)->setControlVoltage(doubleParameterToVariant(voltage));
 }
 
 void CanController::handleMeasuredParameters(const CanMessage* message, qsizetype batteryIndex)
@@ -260,19 +260,19 @@ void CanController::handleMeasuredParameters(const CanMessage* message, qsizetyp
 
 	quint16 capacity = 0;
 	stream >> capacity;
-	batteries_.at(batteryIndex)->setMeasuredCapacity(parameterToVariant(capacity));
+	batteries_.at(batteryIndex)->setMeasuredCapacity(doubleParameterToVariant(capacity));
 
 	quint16 temperature = 0;
 	stream >> temperature;
-	batteries_.at(batteryIndex)->setMeasuredTemperature(parameterToVariant(temperature));
+	batteries_.at(batteryIndex)->setMeasuredTemperature(intParameterToVariant(temperature));
 
-	quint16 current = 0;
+	qint16 current = 0;
 	stream >> current;
-	batteries_.at(batteryIndex)->setMeasuredCurrent(parameterToVariant(current));
+	batteries_.at(batteryIndex)->setMeasuredCurrent(intParameterToVariant(current));
 
 	quint16 voltage = 0;
 	stream >> voltage;
-	batteries_.at(batteryIndex)->setMeasuredVoltage(parameterToVariant(voltage));
+	batteries_.at(batteryIndex)->setMeasuredVoltage(doubleParameterToVariant(voltage));
 }
 
 void CanController::handleStatusParameters(const CanMessage* message, qsizetype batteryIndex)
@@ -290,7 +290,7 @@ void CanController::handleStatusParameters(const CanMessage* message, qsizetype
 
 	stream.skipRawData(1);
 
-	quint16 status = 0;
+	quint32 status = 0;
 	stream >> status;
 	batteries_.at(batteryIndex)->addStatus(status);
 }
@@ -350,7 +350,3 @@ QList<quint16> CanController::registerAddresses() const
 	return {0x200, 0x280, 0x300, 0x380, 0x400, 0x480, 0x500, 0x580};
 }
 
-QVariant CanController::parameterToVariant(quint16 parameter) const
-{
-	return parameter == 0xFFFF ? QVariant() : QVariant::fromValue(parameter / 10.0);
-}

CanController.h

@@ -1,6 +1,8 @@
 #ifndef CANCONTROLLER_H
 #define CANCONTROLLER_H
 
+#include <type_traits>
+
 #include <QObject>
 #include <QVariant>
 #include <QDateTime>
@@ -57,7 +59,24 @@ private:
 	void initializeBatteries();
 
 	QList<quint16> registerAddresses() const;
-	QVariant parameterToVariant(quint16 parameter) const;
+
+	template<typename T>
+	static QVariant doubleParameterToVariant(T parameter)
+	{
+		return isParameterEmpty(parameter) ? QVariant() : QVariant::fromValue(parameter / 10.0);
+	}
+
+	template<typename T>
+	static QVariant intParameterToVariant(T parameter)
+	{
+		return isParameterEmpty(parameter) ? QVariant() : QVariant::fromValue(parameter);
+	}
+
+	template<typename T>
+	static bool isParameterEmpty(T /*parameter*/)
+	{
+		return std::numeric_limits<T>::max();
+	}
 
 private:
 	bool isConnected_ = false;

Qml/Battery.qml

@@ -62,14 +62,14 @@ Rectangle {
             }
 
             CustomControls.TextField {
-                text: battery ? convertDoubleToString(battery.controlCurrent) : "—"
+                text: battery ? convertIntToString(battery.controlCurrent) : "—"
                 indicatorText: "А"
                 Layout.fillWidth: true
                 Layout.preferredWidth: 1
             }
 
             CustomControls.TextField {
-                text: battery ? convertDoubleToString(battery.measuredCurrent) : "—"
+                text: battery ? convertIntToString(battery.measuredCurrent) : "—"
                 indicatorText: "А"
                 Layout.fillWidth: true
                 Layout.preferredWidth: 1
@@ -90,14 +90,14 @@ Rectangle {
             }
 
             CustomControls.TextField {
-                text: battery ? convertDoubleToString(battery.controlTemperature) : "—"
+                text: battery ? convertIntToString(battery.controlTemperature) : "—"
                 indicatorText: "°C"
                 Layout.fillWidth: true
                 Layout.preferredWidth: 1
             }
 
             CustomControls.TextField {
-                text: battery ? convertDoubleToString(battery.measuredTemperature) : "—"
+                text: battery ? convertIntToString(battery.measuredTemperature) : "—"
                 indicatorText: "°C"
                 implicitWidth: 1
                 Layout.fillWidth: true
@@ -130,7 +130,7 @@ Rectangle {
 
             delegate: CustomControls.ColoredLabel {
                 text: modelData.description
-                backgroundColor: Palette.neutralColor
+                backgroundColor: statusSeverityToColor(modelData.severity)
                 font.pixelSize: 12
                 width: parent.width
             }
@@ -183,4 +183,18 @@ Rectangle {
                 return Palette.blueButtonColor
         }
     }
+
+    function statusSeverityToColor(severity) {
+        switch (severity) {
+            case BatteryController.Good:
+                return Palette.goodColor
+            case BatteryController.Warning:
+                return Palette.warningColor
+            case BatteryController.Error:
+                return Palette.errorColor
+            case BatteryController.Info:
+            default:
+                return Palette.infoColor
+        }
+    }
 }

Qml/Controls/Button.qml

@@ -11,6 +11,10 @@ Controls.Button {
     topPadding: 8
     bottomPadding: 8
 
+    font.family: "Roboto"
+    font.pixelSize: 14
+    font.weight: Font.Normal
+
     property color backgroundColor: Palette.blueButtonColor
 
     contentItem: Text {

Qml/Controls/TextField.qml

@@ -7,7 +7,6 @@ Controls.TextField {
     id: control
 
     readOnly: true
-    selectByMouse: true
     implicitHeight: 34
 
     horizontalAlignment: Text.AlignRight

Qml/Main.qml

@@ -49,7 +49,7 @@ ApplicationWindow {
 
                 CustomControls.ColoredLabel {
                     text: CanController.isConnected ? "Штатный режим" : "Отсутствует связь с БМФ2"
-                    backgroundColor: CanController.isConnected ? Palette.goodColor : Palette.invalidColor
+                    backgroundColor: CanController.isConnected ? Palette.goodColor : Palette.errorColor
                 }
 
                 Item {

Qml/Palette/Palette.qml

@@ -16,8 +16,8 @@ QtObject {
     property color redButtonColor: "#E74245"
     property color yellowButtonColor: "#F4BB44"
 
-    property color informationColor: "#E2EAFF"
-    property color invalidColor: "#FFEDE3"
+    property color infoColor: "#E2EAFF"
     property color goodColor: "#C4FFCA"
-    property color neutralColor: "#FEFBC6"
+    property color warningColor: "#FEFBC6"
+    property color errorColor: "#FFEDE3"
 }

StandBatteryView.pro

@@ -1,5 +1,7 @@
 QT += quickcontrols2 quick
 
+CONFIG += c++17
+
 # You can make your code fail to compile if it uses deprecated APIs.
 # In order to do so, uncomment the following line.
 #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0

main.cpp

@@ -1,6 +1,7 @@
 #include <QGuiApplication>
 #include <QQmlApplicationEngine>
 
+#include <QCursor>
 #include <QLocale>
 #include <QTextCodec>
 #include <QTranslator>
@@ -22,6 +23,10 @@ int main(int argc, char *argv[])
 
 	QGuiApplication app(argc, argv);
 
+#ifdef __linux__
+	QGuiApplication::setOverrideCursor(QCursor(Qt::BlankCursor));
+#endif
+
 	QCoreApplication::setOrganizationName("Tksi");
 	QCoreApplication::setOrganizationDomain("Tksi.rus");
 	QCoreApplication::setApplicationName("Tksi monitor");