Added first project implementation

2024-01-22 18:45:09 +09:00
parent 065decd584
commit 9e957f29fe
12 changed files with 893 additions and 0 deletions
--- a/MainWindow.cpp
+++ b/MainWindow.cpp
@@ -0,0 +1,211 @@
+#include "MainWindow.h"
+#include "./ui_MainWindow.h"
+
+#include "LogParser.h"
+
+#include <QStandardItemModel>
+#include <QStorageInfo>
+#include <QFileDialog>
+
+#include <QChart>
+#include <QLineSeries>
+
+#include <QDebug>
+
+MainWindow::MainWindow(QWidget* parent)
+    : QMainWindow(parent)
+    , ui(new Ui::MainWindow)
+    , logParser(new LogParser)
+    , logItemModel(new QStandardItemModel)
+    , inputChart(new QtCharts::QChart)
+    , outputChart(new QtCharts::QChart)
+    , adcChart(new QtCharts::QChart)
+{
+    ui->setupUi(this);
+
+    for (const auto& volume: QStorageInfo::mountedVolumes())
+    {
+        if (volume.displayName().contains("Drive"))
+        {
+            logParser->setLogFolder(volume.rootPath());
+        }
+
+        qDebug() << volume.device() << volume.displayName() << volume.fileSystemType()
+                 << volume.name() << volume.rootPath() << volume.subvolume();
+    }
+
+    if (logParser->getLogFolder().isEmpty())
+    {
+        logParser->setLogFolder(QDir::homePath());
+    }
+
+    ui->startDateTimeEdit->setDateTime(QDateTime::currentDateTime().addMonths(-3));
+    ui->endDateTimeEdit->setDateTime(QDateTime::currentDateTime());
+
+    logParser->setStartDateTime(ui->startDateTimeEdit->dateTime());
+    logParser->setEndDateTime(ui->endDateTimeEdit->dateTime());
+
+    const QStringList labels =
+    {
+        tr("Date"), tr("Startup time"), tr("Type"), tr("F1"), tr("F2"), tr("F3"), tr("F4"), tr("Description")
+    };
+    logItemModel->setHorizontalHeaderLabels(labels);
+
+    ui->logTableView->setModel(logItemModel.get());
+    ui->logTableView->setEditTriggers(QAbstractItemView::NoEditTriggers);
+    ui->logTableView->setSelectionBehavior(QAbstractItemView::SelectRows);
+    ui->logTableView->setSelectionMode(QAbstractItemView::SingleSelection);
+
+    ui->inputChartView->setRenderHint(QPainter::Antialiasing);
+    ui->inputChartView->setChart(inputChart.data());
+    ui->inputChartView->setRubberBand(QtCharts::QChartView::RectangleRubberBand);
+
+    ui->outputChartView->setRenderHint(QPainter::Antialiasing);
+    ui->outputChartView->setChart(outputChart.data());
+    ui->outputChartView->setRubberBand(QtCharts::QChartView::RectangleRubberBand);
+
+    ui->adcChartView->setRenderHint(QPainter::Antialiasing);
+    ui->adcChartView->setChart(adcChart.data());
+    ui->adcChartView->setRubberBand(QtCharts::QChartView::RectangleRubberBand);
+
+    ui->pathLineEdit->setText(logParser->getLogFolder());
+    ui->pathLineEdit->setReadOnly(true);
+
+    connect(ui->applyDateTimeButton, &QPushButton::clicked, this, &MainWindow::applyDateTimeFilter);
+    connect(ui->browseButton, &QPushButton::clicked, this, &MainWindow::changePath);
+
+    updateLogMessages();
+}
+
+MainWindow::~MainWindow()
+{
+}
+
+void MainWindow::changePath()
+{
+    const auto directory = QFileDialog::getExistingDirectory(this, tr("Choose log folder"));
+    if (directory.isEmpty())
+    {
+        return;
+    }
+
+    ui->pathLineEdit->setText(directory);
+    logParser->setLogFolder(directory);
+
+    updateLogMessages();
+}
+
+void MainWindow::applyDateTimeFilter()
+{
+    logParser->setStartDateTime(ui->startDateTimeEdit->dateTime());
+    logParser->setEndDateTime(ui->endDateTimeEdit->dateTime());
+
+    updateLogMessages();
+}
+
+void MainWindow::updateLogMessages()
+{
+    logMessages = logParser->logMessagesByDateTime();
+    updateLogTable();
+    updateCharts();
+}
+
+void MainWindow::updateLogTable()
+{
+    logItemModel->removeRows(0, logItemModel->rowCount());
+
+    for (const auto& message: qAsConst(logMessages))
+    {
+        if (!DataTypes::isErrorMessage(message.type))
+        {
+            continue;
+        }
+
+        auto dateItem = new QStandardItem();
+        dateItem->setData(message.dateTime, Qt::DisplayRole);
+
+        auto startupItem = new QStandardItem();
+        startupItem->setData(message.startupTime, Qt::DisplayRole);
+
+        auto typeItem = new QStandardItem();
+        typeItem->setData(static_cast<int>(message.type), Qt::DisplayRole);
+
+        auto f1Item = new QStandardItem();
+        f1Item->setData(message.f1, Qt::DisplayRole);
+
+        auto f2Item = new QStandardItem();
+        f2Item->setData(message.f2, Qt::DisplayRole);
+
+        auto f3Item = new QStandardItem();
+        f3Item->setData(message.f3, Qt::DisplayRole);
+
+        auto f4Item = new QStandardItem();
+        f4Item->setData(message.f4, Qt::DisplayRole);
+
+        auto descriptionItem = new QStandardItem();
+        descriptionItem->setData(DataTypes::messageString(message.type), Qt::DisplayRole);
+
+        logItemModel->appendRow({dateItem, startupItem, typeItem, f1Item, f2Item, f3Item, f4Item, descriptionItem});
+    }
+
+    ui->logTableView->resizeColumnsToContents();
+}
+
+void MainWindow::updateCharts()
+{
+    updateChart(inputChart.get(), [](const DataTypes::LogMessage& message){ return message.type == DataTypes::MessageType::LTM_PARAMS_MSG; });
+    updateChart(outputChart.get(), [](const DataTypes::LogMessage& message){ return message.type == DataTypes::MessageType::LTM_PARAMS_OUT; });
+    updateChart(adcChart.get(), [](const DataTypes::LogMessage& message){ return message.type == DataTypes::MessageType::LTM_PARAMS_ADC; });
+}
+
+void MainWindow::updateChart(QtCharts::QChart* chart, std::function<bool (const DataTypes::LogMessage&)> condition)
+{
+    QList<QPointF> voltagePoints;
+    QList<QPointF> currentPoints;
+
+    for (const auto& message: qAsConst(logMessages))
+    {
+        if (condition(message))
+        {
+            voltagePoints.append({static_cast<qreal>(message.startupTime), static_cast<qreal>(message.f1)});
+            currentPoints.append({static_cast<qreal>(message.startupTime), static_cast<qreal>(message.f2)});
+        }
+    }
+
+    QPen yellowPen(Qt::yellow);
+    yellowPen.setWidth(3);
+
+    QPen redPen(Qt::red);
+    redPen.setWidth(3);
+
+    auto voltageSeries = new QtCharts::QLineSeries();
+    voltageSeries->setPen(yellowPen);
+    voltageSeries->append(voltagePoints);
+    voltageSeries->setName(tr("Voltage"));
+
+    auto currentSeries = new QtCharts::QLineSeries();
+    currentSeries->setPen(redPen);
+    currentSeries->append(currentPoints);
+    currentSeries->setName(tr("Current"));
+
+    clearChart(chart);
+
+    chart->addSeries(voltageSeries);
+    chart->addSeries(currentSeries);
+    chart->createDefaultAxes();
+}
+
+void MainWindow::clearChart(QtCharts::QChart* chart)
+{
+    for (auto series: chart->series())
+    {
+        chart->removeSeries(series);
+        delete series;
+    }
+
+    for (auto axis: chart->axes())
+    {
+        chart->removeAxis(axis);
+        delete axis;
+    }
+}