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xprotolabinterface.cpp
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xprotolabinterface.cpp
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#include "xprotolabinterface.h"
#include "ui_xprotolabinterface.h"
#include <stdio.h>
XprotolabInterface::XprotolabInterface(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::XprotolabInterface) {
QFontDatabase::addApplicationFont(":/Bitmaps/cour.ttf");
logging = false;
logFile = new QFile("log.txt");
if(logFile->open(QIODevice::WriteOnly | QIODevice::Text)) {
ts = new QTextStream(logFile);
}
loggingCounter = 0;
logsToSave = "";
lastFrame = 0;
recordingWaves = false;
recordWaveFile = new QFile();
loadRecordedWave = false;
m_repaint = false;
ui->setupUi(this);
m_prevTabIndex = 0;
ui->mainTabWidget->setCurrentIndex(0);
QFile file_css;
#if defined(Q_OS_MAC)
file_css.setFileName(":/Bitmaps/mac-css.qss");
#else
file_css.setFileName(":/Bitmaps/win-css.qss");
#endif
file_css.open(QFile::ReadOnly);
QString styleSheet = QLatin1String(file_css.readAll());
this->setStyleSheet(styleSheet);
file_css.close();
QFile file_tab;
#if defined(Q_OS_MAC)
file_tab.setFileName(":/Bitmaps/mac-tab.qss");
#else
file_tab.setFileName(":/Bitmaps/win-tab.qss");
#endif
file_tab.open(QFile::ReadOnly);
QString tabStyleSheet = QLatin1String(file_tab.readAll());
ui->tabWidget1->setStyleSheet(tabStyleSheet);
ui->mainTabWidget->setStyleSheet(tabStyleSheet);
file_tab.close();
ui->labelHertz->setStyleSheet("QLabel{font-size: 32px};");
ui->connectLabel->setStyleSheet("QLabel{font-size: 12px};");
readAppSettings();
checkForAvailableComPorts();
xmax = 256;
offset = rangeMax / 2 - ZERO_POS;
hCursorAPos = 200;
hCursorBPos = 100;
vCursorAPos = 50;
vCursorBPos = 150;
itemIsSelected = false;
captureRef = false;
saveWave = false;
displayLoadedWave = false;
trigIcon = 0;
bitTriggerSource = false;
mode = OSCILLOSCOPE;
lastTriggerSource = 0;
connect(&customThemeDialog, SIGNAL(applyCustomTheme(int, CustomColors *)), this, SLOT(setTheme(int, CustomColors *)));
setupValues();
setupGrid(ui->plotterWidget);
connect(ui->plotterWidget, SIGNAL(mouseMove(QMouseEvent *)), this, SLOT(moveCursor(QMouseEvent *)));
connect(ui->plotterWidget, SIGNAL(mousePress(QMouseEvent *)), this, SLOT(selectItem(QMouseEvent *)));
connect(ui->plotterWidget, SIGNAL(mouseRelease(QMouseEvent *)), this, SLOT(deselectItem(QMouseEvent *)));
connect(ui->plotterWidget, SIGNAL(itemDoubleClick(QCPAbstractItem *, QMouseEvent *)), this, SLOT(itemDoubleClick(QCPAbstractItem *, QMouseEvent *)));
connect(ui->plotterWidget, SIGNAL(sizeChanged()), this, SLOT(on_sizeChanged()));
QTimer::singleShot(0, this, SLOT(on_connectButton_clicked()));
initializing = false;
connect(&dataTimer, SIGNAL(timeout()), this, SLOT(plotData()));
connect(&m_mmTimer, SIGNAL(timeout()), this, SLOT(mm_request()));
m_mainTimerDelay = 4;
dataTimer.start(m_mainTimerDelay); // Interval 0 means to refresh as fast as possible
updateCh1Label();
updateCh2Label();
ui->rescanButton->setDisabled(!ui->radioButton->isChecked());
QFont m_mmTabFont = QFont("Courier New", 50, QFont::DemiBold);
QFont m_mmTabFont2 = QFont("Courier New", 40, QFont::DemiBold);
#ifdef Q_OS_WIN
int dpiX = QPaintDevice::logicalDpiX();
int dpiY = QPaintDevice::logicalDpiY();
if(dpiX == 144 && dpiY == 144) {
ui->mainTabWidget->setMinimumWidth(600);
ui->ch1Label->setMinimumHeight(40);
ui->ch2Label->setMinimumHeight(40);
ui->timeLabel->setMinimumHeight(40);
QFont fl = ui->label_19->font();
fl.setPixelSize(27);
ui->label_19->setFont(fl);
ui->ch1ColorLabel->setMinimumWidth(20);
ui->ch1ColorLabel->setMinimumHeight(20);
ui->ch2ColorLabel->setMinimumWidth(20);
ui->ch2ColorLabel->setMinimumHeight(20);
m_mmTabFont.setPixelSize(55);
m_mmTabFont2.setPixelSize(50);
} else if(dpiX == 192 && dpiY == 192) {
ui->mainTabWidget->setMinimumWidth(700);
ui->ch1Label->setMinimumHeight(50);
ui->ch2Label->setMinimumHeight(50);
ui->timeLabel->setMinimumHeight(50);
QFont fl = ui->label_19->font();
fl.setPixelSize(32);
ui->label_19->setFont(fl);
ui->ch1ColorLabel->setMinimumWidth(25);
ui->ch1ColorLabel->setMinimumHeight(25);
ui->ch2ColorLabel->setMinimumWidth(25);
ui->ch2ColorLabel->setMinimumHeight(25);
m_mmTabFont.setPixelSize(55);
m_mmTabFont2.setPixelSize(50);
}
#endif
ui->vdcChannel1->setFont(m_mmTabFont);
ui->vdcChannel2->setFont(m_mmTabFont);
ui->vppChannel1->setFont(m_mmTabFont);
ui->vppChannel2->setFont(m_mmTabFont);
ui->frequencyValue->setFont(m_mmTabFont2);
ui->comboBox_9->view()->setFixedWidth(350);
connect(&usbDevice.serial, SIGNAL(connectionStatus(QString)), this, SLOT(setInfoText(QString)));
}
XprotolabInterface::~XprotolabInterface() {
if(logFile->isOpen()) {
logToFile(logsToSave);
logFile->close();
delete logFile;
delete ts;
}
if(recordWaveFile->isOpen()) {
recordWaveFile->close();
delete recordWaveFile;
delete recordWaveTextStream;
}
delete ui;
}
void XprotolabInterface::checkForAvailableComPorts() {
ui->comboBox_9->view()->setTextElideMode(Qt::ElideLeft);
foreach(const QSerialPortInfo &info, QSerialPortInfo::availablePorts()) {
if(checkIfCorrectPort(info.portName()))
ui->comboBox_9->addItem(info.portName() + ": " + info.description());
}
}
bool XprotolabInterface::checkIfCorrectPort(QString name) {
#ifdef Q_OS_WIN
return name.toLower().startsWith("com");
#elif defined(Q_OS_MAC)
return name.toLower().startsWith("bluetooth");
#else
return name.toLower().startsWith("tty");
#endif
}
void XprotolabInterface::setupGrid(QCustomPlot *customPlot) {
setupGraphs(customPlot);
setupItemLabels(customPlot);
setupCursors(customPlot);
setupTracers(customPlot);
setTheme(ui->comboBoxTheme->currentIndex(), &customThemeDialog.customColors);
customPlot->xAxis->setTickLabels(false);
customPlot->xAxis->setAutoTickStep(false);
customPlot->xAxis->setRange(0, xmax);
customPlot->xAxis->setTickStep(xmax / 8);
customPlot->yAxis->setTickLabels(false);
customPlot->yAxis->setAutoTickStep(false);
customPlot->yAxis2->setTickLabels(false);
customPlot->yAxis2->setAutoTickStep(false);
customPlot->yAxis->setRange(0, rangeMax);
customPlot->yAxis->setTickStep(rangeMax / 8);
customPlot->yAxis2->setRange(-rangeMax / 2, rangeMax / 2);
customPlot->yAxis2->setTickStep(rangeMax / 8);
customPlot->axisRect()->setupFullAxesBox();
customPlot->axisRect()->setRangeDrag(Qt::Horizontal);
// make left and bottom axes transfer their ranges to right and top axes:
connect(customPlot->xAxis, SIGNAL(rangeChanged(QCPRange)), customPlot->xAxis2, SLOT(setRange(QCPRange)));
customPlot->setInteractions(QCP::iSelectPlottables);
}
void XprotolabInterface::setTheme(int theme, CustomColors *customColors) {
if(theme == Dark) {
/************** Graph Pens **********/
ch1Pen = QPen(QColor(75, 229, 28), 2);
ch1Graph->setPen(ch1Pen);
ch2Pen = QPen(Qt::red, 2);
ch2Graph->setPen(ch2Pen);
QString styleSheet;
styleSheet = "QLabel { background-color : " + ch1Pen.color().name() + "; }";
ui->ch1ColorLabel->setStyleSheet(styleSheet);
styleSheet = "QLabel { background-color : " + ch2Pen.color().name() + "; }";
ui->ch2ColorLabel->setStyleSheet(styleSheet);
ch1RefPen = QPen(Qt::red, 2);
ch1RefGraph->setPen(ch1RefPen);
ch2RefPen = QPen(QColor("#4be51c"), 2);
ch2RefGraph->setPen(ch2RefPen);
for(int i = 0; i < TG; i++) {
ch1PPen[i] = QPen(QColor(75, 229, 28), (TG - i) / TG);
ch2PPen[i] = QPen(Qt::red, (TG - i) / TG);
ch1PGraphs[i]->setPen(ch1PPen[i]);
ch2PGraphs[i]->setPen(ch2PPen[i]);
}
for(int i = 0; i < 8; i++) {
chdPen[i] = QPen(QColor(255 - i * 10, 4 + i * 10, 4), 1.5);
//chdPen[i] = QPen(Qt::red, 1.5);
chdGraph[i]->setPen(chdPen[i]);
chdRefPen[i] = QPen(Qt::blue, 1.5);
chdRefGraph[i]->setPen(chdRefPen[i]);
}
ch1BarPen = QPen(QColor("#4be51c"), 2);
ch1BarGraph->setPen(ch1BarPen);
ch2BarPen = QPen(Qt::red, 2);
ch2BarGraph->setPen(ch2BarPen);
/************** Grid Pens **********/
gridPen = QPen(QColor(140, 140, 140), 1);
ui->plotterWidget->xAxis->grid()->setPen(gridPen);
ui->plotterWidget->yAxis->grid()->setPen(gridPen);
axesPen = QPen(Qt::white, 1);
ui->plotterWidget->xAxis->setTickPen(axesPen);
ui->plotterWidget->yAxis->setTickPen(axesPen);
ui->plotterWidget->xAxis->setSubTickPen(axesPen);
ui->plotterWidget->yAxis->setSubTickPen(axesPen);
ui->plotterWidget->xAxis2->setTickPen(axesPen);
ui->plotterWidget->yAxis2->setTickPen(axesPen);
ui->plotterWidget->xAxis2->setSubTickPen(axesPen);
ui->plotterWidget->yAxis2->setSubTickPen(axesPen);
ui->plotterWidget->xAxis->setBasePen(axesPen);
ui->plotterWidget->yAxis->setBasePen(axesPen);
ui->plotterWidget->xAxis2->setBasePen(axesPen);
ui->plotterWidget->yAxis2->setBasePen(axesPen);
ui->plotterWidget->setBackground(QBrush(Qt::black));
textLabelDeltaTime->setColor("#4be51c");
textLabelFrequency->setColor("#4be51c");
textLabelDeltaVoltage->setColor("#4be51c");
textLabelVoltageB->setColor("#4be51c");
textLabelVoltageA->setColor("#4be51c");
textLabelMousePos->setColor("#9c9c9c");
} else if(theme == Light) {
/************** Graph Pens **********/
ch1Pen = QPen(QColor("#2a50fd"), 2);
ch1Graph->setPen(ch1Pen);
ch2Pen = QPen(Qt::red, 2);
ch2Graph->setPen(ch2Pen);
QString styleSheet;
styleSheet = "QLabel { background-color : " + ch1Pen.color().name() + "; }";
ui->ch1ColorLabel->setStyleSheet(styleSheet);
styleSheet = "QLabel { background-color : " + ch2Pen.color().name() + "; }";
ui->ch2ColorLabel->setStyleSheet(styleSheet);
ch1RefPen = QPen(Qt::red, 2);
ch1RefGraph->setPen(ch1RefPen);
ch2RefPen = QPen(QColor("#4be51c"), 2);
ch2RefGraph->setPen(ch2RefPen);
for(int i = 0; i < TG; i++) {
ch1PPen[i] = QPen(QColor("#2a50fd"), (TG - i) / TG);
ch2PPen[i] = QPen(Qt::red, (TG - i) / TG);
ch1PGraphs[i]->setPen(ch1PPen[i]);
ch2PGraphs[i]->setPen(ch2PPen[i]);
}
for(int i = 0; i < 8; i++) {
chdPen[i] = QPen(QColor(4 + i * 20, i, 255 - i * 5), 1.5);
//chdPen[i] = QPen(Qt::red, 1.5);
chdGraph[i]->setPen(chdPen[i]);
chdRefPen[i] = QPen(Qt::blue, 1.5);
chdRefGraph[i]->setPen(chdRefPen[i]);
}
ch1BarPen = QPen(QColor("#2a50fd"), 2);
ch1BarGraph->setPen(ch1BarPen);
ch2BarPen = QPen(Qt::red, 2);
ch2BarGraph->setPen(ch2BarPen);
/************** Grid Pens **********/
gridPen = QPen(QColor("C8C8C8"), 1, Qt::DotLine);
ui->plotterWidget->xAxis->grid()->setPen(gridPen);
ui->plotterWidget->yAxis->grid()->setPen(gridPen);
axesPen = QPen(Qt::black, 1);
ui->plotterWidget->xAxis->setTickPen(axesPen);
ui->plotterWidget->yAxis->setTickPen(axesPen);
ui->plotterWidget->xAxis->setSubTickPen(axesPen);
ui->plotterWidget->yAxis->setSubTickPen(axesPen);
ui->plotterWidget->xAxis2->setTickPen(axesPen);
ui->plotterWidget->yAxis2->setTickPen(axesPen);
ui->plotterWidget->xAxis2->setSubTickPen(axesPen);
ui->plotterWidget->yAxis2->setSubTickPen(axesPen);
ui->plotterWidget->xAxis->setBasePen(axesPen);
ui->plotterWidget->yAxis->setBasePen(axesPen);
ui->plotterWidget->xAxis2->setBasePen(axesPen);
ui->plotterWidget->yAxis2->setBasePen(axesPen);
ui->plotterWidget->setBackground(QBrush(Qt::white));
textLabelDeltaTime->setColor(Qt::red);
textLabelFrequency->setColor(Qt::red);
textLabelDeltaVoltage->setColor(Qt::red);
textLabelVoltageB->setColor(Qt::red);
textLabelVoltageA->setColor(Qt::red);
textLabelMousePos->setColor(Qt::red);
} else if(theme == Custom) {
/************** Graph Pens **********/
ch1Pen = QPen(customColors->ch1, 2);
ch1Graph->setPen(ch1Pen);
ch2Pen = QPen(customColors->ch2, 2);
ch2Graph->setPen(ch2Pen);
QString styleSheet;
styleSheet = "QLabel { background-color : " + ch1Pen.color().name() + "; }";
ui->ch1ColorLabel->setStyleSheet(styleSheet);
styleSheet = "QLabel { background-color : " + ch2Pen.color().name() + "; }";
ui->ch2ColorLabel->setStyleSheet(styleSheet);
ch1RefPen = QPen(customColors->ch1ref, 2);
ch1RefGraph->setPen(ch1RefPen);
ch2RefPen = QPen(customColors->ch2ref, 2);
ch2RefGraph->setPen(ch2RefPen);
for(int i = 0; i < TG; i++) {
ch1PPen[i] = QPen(customColors->ch1, (TG - i) / TG);
ch2PPen[i] = QPen(customColors->ch2, (TG - i) / TG);
ch1PGraphs[i]->setPen(ch1PPen[i]);
ch2PGraphs[i]->setPen(ch2PPen[i]);
}
for(int i = 0; i < 8; i++) {
chdPen[i] = QPen(customColors->bit[i], 1.5);
chdGraph[i]->setPen(chdPen[i]);
chdRefPen[i] = QPen(customColors->bitref[i], 1.5);
chdRefGraph[i]->setPen(chdRefPen[i]);
}
ch1BarPen = QPen(customColors->ch1fft, 2);
ch1BarGraph->setPen(ch1BarPen);
ch2BarPen = QPen(customColors->ch2fft, 2);
ch2BarGraph->setPen(ch2BarPen);
/************** Grid Pens **********/
gridPen = QPen(customColors->grid, 1, Qt::DotLine);
ui->plotterWidget->xAxis->grid()->setPen(gridPen);
ui->plotterWidget->yAxis->grid()->setPen(gridPen);
axesPen = QPen(customColors->axes, 1);
ui->plotterWidget->xAxis->setTickPen(axesPen);
ui->plotterWidget->yAxis->setTickPen(axesPen);
ui->plotterWidget->xAxis->setSubTickPen(axesPen);
ui->plotterWidget->yAxis->setSubTickPen(axesPen);
ui->plotterWidget->xAxis2->setTickPen(axesPen);
ui->plotterWidget->yAxis2->setTickPen(axesPen);
ui->plotterWidget->xAxis2->setSubTickPen(axesPen);
ui->plotterWidget->yAxis2->setSubTickPen(axesPen);
ui->plotterWidget->xAxis->setBasePen(axesPen);
ui->plotterWidget->yAxis->setBasePen(axesPen);
ui->plotterWidget->xAxis2->setBasePen(axesPen);
ui->plotterWidget->yAxis2->setBasePen(axesPen);
ui->plotterWidget->setBackground(customColors->background);
textLabelDeltaTime->setColor(customColors->label);
textLabelFrequency->setColor(customColors->label);
textLabelDeltaVoltage->setColor(customColors->label);
textLabelVoltageB->setColor(customColors->label);
textLabelVoltageA->setColor(customColors->label);
textLabelMousePos->setColor(customColors->label);
}
on_intensitySlider_valueChanged(0);
ui->plotterWidget->replot();
}
void XprotolabInterface::setupGraphs(QCustomPlot *customPlot) {
ch1Graph = customPlot->addGraph();
ch1RefGraph = customPlot->addGraph();
ch2Graph = customPlot->addGraph();
ch2RefGraph = customPlot->addGraph();
for(int i = 0; i < TG; i++) {
ch1PGraphs[i] = customPlot->addGraph();
ch2PGraphs[i] = customPlot->addGraph();
}
for(int i = 0; i < 8; i++) {
chdGraph[i] = customPlot->addGraph();
chdGraph[i]->setLineStyle(QCPGraph::lsStepCenter);
chdGraph[i]->setSelectable(false);
chdRefGraph[i] = customPlot->addGraph();
chdRefGraph[i]->setLineStyle(QCPGraph::lsStepCenter);
}
ch1BarGraph = customPlot->addGraph();
ch1BarGraph->setLineStyle(QCPGraph::lsImpulse);
ch2BarGraph = customPlot->addGraph();
ch2BarGraph->setLineStyle(QCPGraph::lsImpulse);
}
void XprotolabInterface::setupScatterStyles(bool lStyle) {
QCPScatterStyle sstyle;
int lineStyle;
if(lStyle) {
sstyle = QCPScatterStyle::ssNone;
lineStyle = QCPGraph::lsLine;
} else {
sstyle = QCPScatterStyle::ssDot;
lineStyle = QCPGraph::lsNone;
}
ch1Graph->setScatterStyle(sstyle);
ch1Graph->setLineStyle((QCPGraph::LineStyle)lineStyle);
ch1RefGraph->setScatterStyle(sstyle);
ch1RefGraph->setLineStyle((QCPGraph::LineStyle)lineStyle);
ch2Graph->setScatterStyle(sstyle);
ch2Graph->setLineStyle((QCPGraph::LineStyle)lineStyle);
ch2RefGraph->setScatterStyle(sstyle);
ch2RefGraph->setLineStyle((QCPGraph::LineStyle)lineStyle);
for(int i = 0; i < TG; i++) {
ch1PGraphs[i]->setScatterStyle(sstyle);
ch1PGraphs[i]->setLineStyle((QCPGraph::LineStyle)lineStyle);
ch2PGraphs[i]->setScatterStyle(sstyle);
ch2PGraphs[i]->setLineStyle((QCPGraph::LineStyle)lineStyle);
}
}
void XprotolabInterface::setupCursors(QCustomPlot *customPlot) {
hCursorA = new QCPItemStraightLine(customPlot);
customPlot->addItem(hCursorA);
hCursorA->point1->setCoords(0, hCursorAPos);
hCursorA->point2->setCoords(10, hCursorAPos); // point to (4, 1.6) in x-y-plot coordinates
hCursorA->setPen(QPen(QColor("#1692e5"), 1, Qt::DotLine));
hCursorA->setSelectable(false);
hCursorAHead = new QCPItemPixmap(customPlot);
customPlot->addItem(hCursorAHead);
hCursorAHead->setPixmap(QPixmap(":/Bitmaps/Bitmaps/hcursorA.png"));
hCursorAHead->topLeft->setCoords(-3, hCursorAPos);
hCursorAHead->moveY = 17;
hCursorA->point1->setParentAnchor(hCursorAHead->right);
hCursorA->point2->setParentAnchor(hCursorAHead->right);
hCursorAHead->setVisible(false);
hCursorB = new QCPItemStraightLine(customPlot);
customPlot->addItem(hCursorB);
hCursorB->point1->setCoords(0, hCursorBPos);
hCursorB->point2->setCoords(10, hCursorBPos); // point to (4, 1.6) in x-y-plot coordinates
hCursorB->setPen(QPen(QColor("#1692e5"), 1, Qt::DotLine));
hCursorB->setSelectable(false);
hCursorBHead = new QCPItemPixmap(customPlot);
customPlot->addItem(hCursorBHead);
hCursorBHead->setPixmap(QPixmap(":/Bitmaps/Bitmaps/hcursorB.png"));
hCursorBHead->moveY = 17;
hCursorBHead->topLeft->setCoords(-3, hCursorBPos);
hCursorB->point1->setParentAnchor(hCursorBHead->right);
hCursorB->point2->setParentAnchor(hCursorBHead->right);
hCursorBHead->setVisible(false);
vCursorA = new QCPItemStraightLine(customPlot);
customPlot->addItem(vCursorA);
vCursorA->point1->setCoords(0, 0);
vCursorA->point2->setCoords(0, 10); // point to (4, 1.6) in x-y-plot coordinates
vCursorA->setPen(QPen(QColor("#e04e4e"), 1, Qt::DotLine));
vCursorA->setSelectable(false);
vCursorB = new QCPItemStraightLine(customPlot);
customPlot->addItem(vCursorB);
vCursorB->point1->setCoords(vCursorBPos, rangeMax);
vCursorB->point2->setCoords(vCursorBPos, rangeMax - 10); // point to (4, 1.6) in x-y-plot coordinates
vCursorB->setPen(QPen(QColor("#e04e4e"), 1, Qt::DotLine));
vCursorB->setSelectable(false);
vCursorAHead = new QCPItemPixmap(customPlot);
customPlot->addItem(vCursorAHead);
vCursorAHead->setPixmap(QPixmap(":/Bitmaps/Bitmaps/vcursorA.png"));
vCursorAHead->topLeft->setPixelPoint(QPointF(150, 10));
vCursorA->point1->setParentAnchor(vCursorAHead->bottom);
vCursorA->point2->setParentAnchor(vCursorAHead->bottom);
vCursorAHead->setVisible(false);
vCursorAHead->topLeft->setType(QCPItemPosition::ptAbsolute);
vCursorBHead = new QCPItemPixmap(customPlot);
customPlot->addItem(vCursorBHead);
vCursorBHead->setPixmap(QPixmap(":/Bitmaps/Bitmaps/vcursorA.png"));
vCursorBHead->topLeft->setPixelPoint(QPointF(100, 10));
vCursorB->point1->setParentAnchor(vCursorBHead->bottom);
vCursorB->point2->setParentAnchor(vCursorBHead->bottom);
vCursorBHead->setVisible(false);
vCursorBHead->topLeft->setType(QCPItemPosition::ptAbsolute);
ch1Zero = new QCPItemStraightLine(customPlot);
customPlot->addItem(ch1Zero);
ch1Zero->setPen(QPen(QColor("#f9a94c"), 1, Qt::DotLine));
ch1Zero->setSelectable(false);
ch1ZeroHead = new QCPItemPixmap(customPlot);
customPlot->addItem(ch1ZeroHead);
ch1ZeroHead->setPixmap(QPixmap(":/Bitmaps/Bitmaps/chan1-zero.png"));
ch1ZeroHead->topLeft->setPixelPoint(QPointF(2, hCursorAPos));
ch1Zero->point1->setParentAnchor(ch1ZeroHead->right);
ch1Zero->point2->setParentAnchor(ch1ZeroHead->right);
ch1ZeroHead->setVisible(true);
ch1ZeroHead->setClipToAxisRect(false);
ch1ZeroHead->topLeft->setType(QCPItemPosition::ptAbsolute);
ch1ZeroHead->moveY = 9;
ch1Zero->point1->setPixelPoint(QPointF(1, hCursorAPos));
ch1Zero->point2->setPixelPoint(QPointF(10, hCursorAPos));
ch1Zero->point1->setType(QCPItemPosition::ptAbsolute);
ch1Zero->point2->setType(QCPItemPosition::ptAbsolute);
ch2Zero = new QCPItemStraightLine(customPlot);
customPlot->addItem(ch2Zero);
ch2Zero->setPen(QPen(QColor("#f9a94c"), 1, Qt::DotLine));
ch2Zero->setSelectable(false);
ch2ZeroHead = new QCPItemPixmap(customPlot);
customPlot->addItem(ch2ZeroHead);
ch2ZeroHead->setPixmap(QPixmap(":/Bitmaps/Bitmaps/chan2-zero.png"));
ch2ZeroHead->topLeft->setPixelPoint(QPointF(2, hCursorBPos));
ch2Zero->point1->setParentAnchor(ch2ZeroHead->right);
ch2Zero->point2->setParentAnchor(ch2ZeroHead->right);
ch2ZeroHead->setVisible(true);
ch2ZeroHead->setClipToAxisRect(false);
ch2ZeroHead->topLeft->setType(QCPItemPosition::ptAbsolute);
ch2ZeroHead->moveY = 9;
ch2Zero->point1->setPixelPoint(QPointF(1, hCursorBPos));
ch2Zero->point2->setPixelPoint(QPointF(10, hCursorBPos));
ch2Zero->point1->setType(QCPItemPosition::ptAbsolute);
ch2Zero->point2->setType(QCPItemPosition::ptAbsolute);
triggerPixmap = new QCPItemPixmap(customPlot);
customPlot->addItem(triggerPixmap);
triggerPixmap->setPixmap(QPixmap(":/Bitmaps/Bitmaps/dualr.png"));
triggerPixmap->moveX = 9;
triggerPixmap->moveY = 10;
triggerPixmap->topLeft->setCoords(150, 250);
triggerPixmap->setVisible(false);
triggerWin1Pixmap = new QCPItemPixmap(customPlot);
customPlot->addItem(triggerWin1Pixmap);
triggerWin1Pixmap->setPixmap(QPixmap(":/Bitmaps/Bitmaps/risingg.png"));
triggerWin1Pixmap->moveX = 9;
triggerWin1Pixmap->moveY = 10;
triggerWin1Pixmap->topLeft->setCoords(150, 250);
triggerWin1Pixmap->setVisible(false);
triggerWin2Pixmap = new QCPItemPixmap(customPlot);
customPlot->addItem(triggerWin2Pixmap);
triggerWin2Pixmap->setPixmap(QPixmap(":/Bitmaps/Bitmaps/fallingg.png"));
triggerWin2Pixmap->moveX = 9;
triggerWin2Pixmap->moveY = 10;
triggerWin2Pixmap->topLeft->setCoords(150, 250);
triggerWin2Pixmap->setVisible(false);
}
void XprotolabInterface::setupTracers(QCustomPlot *customPlot) {
phaseTracerAA = new QCPItemTracer(customPlot);
customPlot->addItem(phaseTracerAA);
phaseTracerAA->setGraphKey(vCursorAPos);
phaseTracerAA->setInterpolating(true);
phaseTracerAA->setStyle(QCPItemTracer::tsCircle);
phaseTracerAA->setPen(QPen(QColor("#1692e5")));
phaseTracerAA->setBrush(QColor("#1692e5"));
phaseTracerAA->setSize(7);
phaseTracerAB = new QCPItemTracer(customPlot);
customPlot->addItem(phaseTracerAB);
phaseTracerAB->setGraphKey(vCursorBPos);
phaseTracerAB->setInterpolating(true);
phaseTracerAB->setStyle(QCPItemTracer::tsCircle);
phaseTracerAB->setPen(QPen(QColor("#1692e5")));
phaseTracerAB->setBrush(QColor("#1692e5"));
phaseTracerAB->setSize(7);
phaseTracerBA = new QCPItemTracer(customPlot);
customPlot->addItem(phaseTracerBA);
phaseTracerBA->setGraphKey(vCursorAPos);
phaseTracerBA->setInterpolating(true);
phaseTracerBA->setStyle(QCPItemTracer::tsCircle);
phaseTracerBA->setPen(QPen(QColor("#1692e5")));
phaseTracerBA->setBrush(QColor("#1692e5"));
phaseTracerBA->setSize(7);
phaseTracerBB = new QCPItemTracer(customPlot);
customPlot->addItem(phaseTracerBB);
phaseTracerBB->setGraphKey(vCursorAPos);
phaseTracerBB->setInterpolating(true);
phaseTracerBB->setStyle(QCPItemTracer::tsCircle);
phaseTracerBB->setPen(QPen(QColor("#1692e5")));
phaseTracerBB->setBrush(QColor("#1692e5"));
phaseTracerBB->setSize(7);
}
void XprotolabInterface::setupItemLabels(QCustomPlot *customPlot) {
QFont m_monospaceFont = QFont("Courier New", 10, QFont::DemiBold);
#ifdef Q_OS_MAC
m_monospaceFont.setPixelSize(13);
#endif
for(int i = 0; i < 8; i++) {
textLabelBit[i] = new QCPItemText(customPlot);
customPlot->addItem(textLabelBit[i]);
textLabelBit[i]->setColor(Qt::red);
textLabelBit[i]->position->setCoords(0, 0);
textLabelBit[i]->setText("Bit " + QString::number(i));
textLabelBit[i]->setFont(m_monospaceFont);
textLabelBit[i]->setSelectable(false);
textLabelBit[i]->setClipToAxisRect(false);
textLabelBit[i]->setVisible(false);
}
textLabelDeltaTime = new QCPItemText(customPlot);
customPlot->addItem(textLabelDeltaTime);
textLabelDeltaTime->position->setCoords(225, rangeMax - 10);
textLabelDeltaTime->setPositionAlignment(Qt::AlignRight);
textLabelDeltaTime->setText(QString::fromUtf8("ΔT = 0 ms"));
textLabelDeltaTime->setFont(m_monospaceFont);
textLabelDeltaTime->setSelectable(false);
textLabelDeltaTime->setVisible(false);
textLabelFrequency = new QCPItemText(customPlot);
customPlot->addItem(textLabelFrequency);
textLabelFrequency->position->setCoords(225, rangeMax - 25);
textLabelFrequency->setPositionAlignment(Qt::AlignRight);
textLabelFrequency->setText(QString::fromUtf8(" 1/ΔT = 0 ms "));
textLabelFrequency->setFont(m_monospaceFont);
textLabelFrequency->setSelectable(false);
textLabelFrequency->setVisible(false);
textLabelDeltaVoltage = new QCPItemText(customPlot);
customPlot->addItem(textLabelDeltaVoltage);
textLabelDeltaVoltage->position->setCoords(200, 25);
textLabelDeltaVoltage->setPositionAlignment(Qt::AlignLeft);
textLabelDeltaVoltage->setText("ΔV = 0 V");
textLabelDeltaVoltage->setFont(m_monospaceFont);
textLabelDeltaVoltage->setSelectable(false);
textLabelDeltaVoltage->setVisible(false);
textLabelVoltageB = new QCPItemText(customPlot);
customPlot->addItem(textLabelVoltageB);
textLabelVoltageB->position->setCoords(200, 40);
textLabelVoltageB->setPositionAlignment(Qt::AlignLeft);
textLabelVoltageB->setText("Vb = 0 V");
textLabelVoltageB->setFont(m_monospaceFont);
textLabelVoltageB->setSelectable(false);
textLabelVoltageB->setVisible(false);
textLabelVoltageA = new QCPItemText(customPlot);
customPlot->addItem(textLabelVoltageA);
textLabelVoltageA->position->setCoords(200, 55);
textLabelVoltageA->setPositionAlignment(Qt::AlignLeft);
textLabelVoltageA->setText("Va = 0 V");
textLabelVoltageA->setFont(m_monospaceFont);
textLabelVoltageA->setSelectable(false);
textLabelVoltageA->setVisible(false);
textLabelMousePos = new QCPItemText(customPlot);
customPlot->addItem(textLabelMousePos);
textLabelMousePos->position->setCoords(100, 10);
textLabelMousePos->setPositionAlignment(Qt::AlignLeft);
textLabelMousePos->setText("");
textLabelMousePos->setFont(m_monospaceFont);
textLabelMousePos->setSelectable(false);
textLabelMousePos->setVisible(true);
customPlot->setCursor(Qt::CrossCursor);
}
int XprotolabInterface::checkValue(int value) {
int oldvalue = value;
if(oldvalue > (rangeMax * 3 / 4))
oldvalue = rangeMax * 3 / 4;
else if(oldvalue < (rangeMax / 4))
oldvalue = rangeMax / 4;
return oldvalue;
}
int XprotolabInterface::checkValue(int value, int min, int max) {
int oldvalue = value;
if(oldvalue > max)
oldvalue = max;
else if(oldvalue < min)
oldvalue = min;
return oldvalue;
}
void XprotolabInterface::plotData() {
/*if(ui->mainTabWidget->currentIndex() == 1) {
ui->plotterWidget->clearGraphs();
}*/
if(!usbDevice.dataAvailable && !m_repaint)
return;
else if(mode == SNIFFER) {
sniffProtocol();
return;
} else if(mode != OSCILLOSCOPE || usbDevice.dataLength > 770)
return;
QVector<double> key;
double ch1, ch2, minV = 0, maxV = 0, aTrack, bTrack;
vppMinCh1 = 0, vppMaxCh1 = 0, vppMinCh2 = 0, vppMaxCh2 = 0;
byte minX1 = 0, minX2 = 255, samples = 255, a, mid, *p;
QVector<double> ch1Buffer, ch2Buffer, fft1, fft2, ch1RefBuff, ch2RefBuff;
QVector<double> bit[8], bitRefBuff[8];
complex pSignal1[256], pSignal2[256];
phaseTracerAA->setVisible(false);
phaseTracerAB->setVisible(false);
phaseTracerBA->setVisible(false);
phaseTracerBB->setVisible(false);
int step = 1, i = 0;
if(ui->samplingSlider->value() < 11) {
step = 2;
i = ui->horizontalScrollBar->value();
minX2 = 127;
samples = 127;
} else if(ui->rollMode->isChecked()) {
i = usbDevice.chData[769];
}
for(int xtime = 0; xtime < xmax; xtime += step, i++) {
if(i > 255)
i = 0;
if(ui->xyMode->isChecked()) {
key.push_back((double)(255 - usbDevice.chData[i]));
} else {
key.push_back(xtime);
}
ch1 = rangeMax - ((rangeMax / 8 + ui->ch1PositionSlider->minimum() - ui->ch1PositionSlider->value()) + (double)usbDevice.chData[i]) * 2;
ch2 = rangeMax - ((rangeMax / 8 + ui->ch2PositionSlider->minimum() - ui->ch2PositionSlider->value()) + (double)usbDevice.chData[i + 256]) * 2;
ch1 = ui->ch1PositionSlider->value() + (255 - (int)usbDevice.chData[i]) * 2;
ch2 = ui->ch2PositionSlider->value() + (255 - (int)usbDevice.chData[i + 256]) * 2;
ch1Buffer.push_back(ch1);
ch2Buffer.push_back(ch2);
if(ui->radioButtonCursorCH1->isChecked()) {
if(xtime == 0) {
minV = ch1;
maxV = ch1;
}
if(minV > ch1) {
minV = ch1;
if(xtime < 100)
minX1 = xtime;
} else if(maxV < ch1) {
maxV = ch1;
}
} else if(ui->radioButtonCursorCH2->isChecked()) {
if(xtime == 0) {
minV = ch2;
maxV = ch2;
}
if(minV > ch2) {
minV = ch2;
} else if(maxV < ch2) {
maxV = ch2;
}
}
if(xtime == 0) {
vppMinCh1 = ch1;
vppMaxCh1 = ch1;
vppMinCh2 = ch2;
vppMaxCh2 = ch2;
}
if(vppMinCh1 > ch1) {
vppMinCh1 = ch1;
} else if(vppMaxCh1 < ch1) {
vppMaxCh1 = ch1;
}
if(vppMinCh2 > ch2) {
vppMinCh2 = ch2;
} else if(vppMaxCh2 < ch2) {
vppMaxCh2 = ch2;
}
int pos;
for(int m = 0; m < 8; m++) {
byte data = usbDevice.chData[i + 512];
if((data & (byte)(1 << m)) != 0) {
pos = 20 + (m * 20) + ui->chdPositionSlider->value() * 50 + ui->chdSizeSlider->value();
bit[m].push_back(pos);
textLabelBit[m]->position->setCoords(246, pos - 5);
if(m + 2 == ui->comboBoxTrigSource->currentIndex() && ui->checkBoxCHDTrace->isChecked())
moveTrigger(QPointF(ui->plotterWidget->xAxis->coordToPixel((triggerPost - ui->horizontalScrollBar->value()) * 2), ui->plotterWidget->yAxis->coordToPixel(pos)));
} else {
pos = 10 + (m * 20) + ui->chdPositionSlider->value() * 50 - ui->chdSizeSlider->value();
bit[m].push_back(10 + (m * 20) + ui->chdPositionSlider->value() * 50);
pos = 20 + (m * 20) + ui->chdPositionSlider->value() * 50 + ui->chdSizeSlider->value();
textLabelBit[m]->position->setCoords(246, pos - 5);
if(m + 2 == ui->comboBoxTrigSource->currentIndex() && ui->checkBoxCHDTrace->isChecked())
moveTrigger(QPointF(ui->plotterWidget->xAxis->coordToPixel((triggerPost - ui->horizontalScrollBar->value()) * 2), ui->plotterWidget->yAxis->coordToPixel(pos)));
}
}
}
if(ui->mainTabWidget->currentIndex() == 1)
mm_request();
if(ui->radioButtonCursorCH1->isChecked()) {
samples = 255;
p = usbDevice.chData + i;
mid = minV + (maxV - minV) / 2;
a = 0;
if(p[0] < mid) {
while(*p++ < mid) {
a++;
if(a == samples)
goto ENDSCAN;
}
minX1 = a;
while(*p++ > mid) {
a++;
if(a == samples)
goto ENDSCAN;
}
minX2 = ++a;
while(*p++ < mid) {
a++;
if(a == samples)
goto ENDSCAN;
}
minX2 = ++a;
} else {
while(*p++ > mid) {
a++;
if(a == samples)
goto ENDSCAN;
}
minX1 = a;
while(*p++ < mid) {
a++;
if(a == samples)
goto ENDSCAN;
}
minX2 = ++a;
while(*p++ > mid) {
a++;
if(a == samples)
goto ENDSCAN;
}
minX2 = ++a;
}
ENDSCAN:
if(ui->samplingSlider->value() >= 11) {
minX1 = minX1 >> 1;
minX2 = minX2 >> 1;
}
}
if(ui->decaySlider->value() > 0) {
ch1PBuffer.push_back(ch1Buffer);
while(ch1PBuffer.size() > ui->decaySlider->value())
ch1PBuffer.pop_front();
ch2PBuffer.push_back(ch2Buffer);
while(ch2PBuffer.size() > ui->decaySlider->value())
ch2PBuffer.pop_front();
for(int k = ui->decaySlider->value(); k < TG; k++) {
ch1PGraphs[k]->clearData();
ch2PGraphs[k]->clearData();
}
} else {
ch1PGraphs[0]->clearData();
ch2PGraphs[0]->clearData();
ch1PBuffer.clear();
ch2PBuffer.clear();
}
if(captureRef) {
captureRef = false;
ch1RefBuffer.clear();
ch1RefBuffer = ch1Buffer;
ch2RefBuffer.clear();
ch2RefBuffer = ch2Buffer;
for(int k = 0; k < 8; k++) {
bitRef[k].clear();
bitRef[k] = bit[k];
}
}
if(displayLoadedWave) {
ch1Buffer.clear();
ch1Buffer = ch1SaveBuffer;
ch2Buffer.clear();
ch2Buffer = ch2SaveBuffer;
for(int k = 0; k < 8; k++) {
bit[k].clear();
bit[k] = bitSaveBuffer[k];
}
}
if(loadRecordedWave) {
if(loadedWave.count() >= 10) {
usbDevice.controlWriteTransfer(0, (byte)loadedFrequency.at(0));
ui->samplingSlider->setValue(loadedFrequency.at(0));
usbDevice.serial.setSamplingValue(loadedFrequency.at(0));
loadedFrequency.removeFirst();
ch1Buffer.clear();
ch1Buffer = loadedWave.at(0);
loadedWave.removeFirst();
ch2Buffer.clear();
ch2Buffer = loadedWave.at(0);
loadedWave.removeFirst();
for(int k = 0; k < 8; k++) {
bit[k].clear();
bit[k] = loadedWave.at(0);
loadedWave.removeFirst();
}
} else {
loadRecordedWave = false;
ui->samplingSlider->setValue(freqBeforeLoaded);
usbDevice.serial.setSamplingValue(freqBeforeLoaded);
ui->label_13->setText("");
}
}
if(saveWave) {
saveWave = false;
ch1SaveBuffer.clear();
ch1SaveBuffer = ch1Buffer;
ch2SaveBuffer.clear();
ch2SaveBuffer = ch2Buffer;
for(int k = 0; k < 8; k++) {
bitSaveBuffer[k].clear();
bitSaveBuffer[k] = bit[k];
}
saveWavetoFile();
}
QString tmp_wave;
int currentFrame = QString::number(usbDevice.chData[768]).toInt();
if(lastFrame != currentFrame) {
lastFrame = currentFrame;
if(logging || recordingWaves) {
ch1SaveBuffer.clear();
ch1SaveBuffer = ch1Buffer;
ch2SaveBuffer.clear();
ch2SaveBuffer = ch2Buffer;
for(int k = 0; k < 8; k++) {
bitSaveBuffer[k].clear();
bitSaveBuffer[k] = bit[k];
}
tmp_wave = saveWavetoString();
}
if(logging) {
logsToSave += tmp_wave;
loggingCounter++;
if(loggingCounter == 200) {
logToFile(logsToSave);
loggingCounter = 0;
logsToSave = "";
}
}
if(recordingWaves) {
dataToSave += QString::number(ui->samplingSlider->value()) + "<*>\n";
dataToSave += tmp_wave;
}
}
if(ui->refCH1->isChecked() && !ch1RefBuffer.isEmpty()) {
for(int k = 0; k < ch1RefBuffer.size(); k++) {
ch1RefBuff.push_back(ch1RefBuffer[k] + ui->ch1CaptureSlider->value());
}
}
if(ui->refCH2->isChecked() && !ch2RefBuffer.isEmpty()) {
for(int k = 0; k < ch2RefBuffer.size(); k++) {
ch2RefBuff.push_back(ch2RefBuffer[k] + ui->ch2CaptureSlider->value());
}
}
if(ui->refLogic->isChecked()) {
for(int k = 0; k < 8; k++) {
if(bitRef[k].isEmpty()) {
continue;
} else {
for(int m = 0; m < bitRef[k].size(); m++) {
bitRefBuff[k].push_back(bitRef[k].at(m) + ui->chdCaptureSlider->value());
}
}
}
}
if(ui->xyMode->isChecked()) {
ch1Graph->clearData();
ch2Graph->clearData();
for(int k = 0; k < TG; k++) {
ch1PGraphs[k]->clearData();
ch2PGraphs[k]->clearData();
}
ch1Graph->setData(key, ch2Buffer);
ch1Graph->rescaleValueAxis(true);
} else {
if(!ui->checkBoxPersistence->isChecked()) {
ch1Graph->clearData();
for(int k = 0; k < TG; k++) {
ch1PGraphs[k]->clearData();
}
}
if(ui->checkBoxCH1Trace->isChecked()) {
if(!ui->checkBoxPersistence->isChecked()) {
ch1Graph->setData(key, ch1Buffer);
for(int k = 0; k < qMin(ch1PBuffer.size(), ui->decaySlider->value() + 1); k++) {
ch1PGraphs[k]->setData(key, ch1PBuffer[k]);
}
} else {
ch1Graph->addData(key, ch1Buffer);
}
}
if(ui->refCH1->isChecked())
ch1RefGraph->setData(key, ch1RefBuff);
else {
ch1RefGraph->clearData();
}
if(!ui->checkBoxPersistence->isChecked()) {
ch2Graph->clearData();
for(int k = 0; k < TG; k++) {
ch2PGraphs[k]->clearData();
}
}
if(ui->checkBoxCH2Trace->isChecked() && ui->samplingSlider->value() > 0) {
if(!ui->checkBoxPersistence->isChecked()) {
ch2Graph->setData(key, ch2Buffer);
for(int k = 0; k < qMin(ch2PBuffer.size(), ui->decaySlider->value() + 1); k++) {
ch2PGraphs[k]->setData(key, ch2PBuffer[k]);
}
} else
ch2Graph->addData(key, ch2Buffer);
}
if(ui->refCH2->isChecked())
ch2RefGraph->setData(key, ch2RefBuff);
else {
ch2RefGraph->clearData();
}
for(int k = 0; k < 8; k++) {
if(!ui->checkBoxPersistence->isChecked())
chdGraph[k]->clearData();
textLabelBit[k]->setVisible(false);
if(ui->checkBoxCHDTrace->isChecked() && bitChecked[k]) {
if(!ui->checkBoxPersistence->isChecked())
chdGraph[k]->setData(key, bit[k]);
else
chdGraph[k]->addData(key, bit[k]);
textLabelBit[k]->setVisible(true);
}
if(ui->refLogic->isChecked() && bitChecked[k]) {
chdRefGraph[k]->setData(key, bitRefBuff[k]);
textLabelBit[k]->setVisible(true);
} else
chdRefGraph[k]->clearData();
if(!ui->refLogic->isChecked()) {
chdRefGraph[k]->clearData();
}
}
if(!ui->checkBoxPersistence->isChecked()) {
ch1BarGraph->clearData();
ch2BarGraph->clearData();
}
if(ui->checkBoxFFTTrace->isChecked()) {
double magnitude = 0.0, magnitude2 = 0.0;
double real1, real2, imag;
for(int j = 0; j < 256; j++) {
if(!ui->checkBoxIQFFT->isChecked()) {
real1 = (double)usbDevice.chData[j] * fftWindow[j];
real2 = (double)usbDevice.chData[j + 256] * fftWindow[j];