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07de662532282be153fa404c19690561a81a349d
giesCANne/mainwindow.cpp
T
Collin Kidder 07de662532 Updated the entire program to work in either hex or decimal. Changing the mode in settings will change which is used in many places. 
You can always still enter values in decimal, hex, or binary regardless of the mode you are in.
2015-08-12 20:18:33 -04:00

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#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "can_structs.h"
#include <QDateTime>
#include <QFileDialog>
#include <QtSerialPort/QSerialPortInfo>
#include "canframemodel.h"
#include "utility.h"
#include "serialworker.h"
/*
This first order of business is to attempt to gain feature parity (roughly) with GVRET-PC so that this
can replace it as a cross platform solution.
Here are things yet to do
- Ability to use programmatic frame sending interface (only I use it and it's complicated but helpful)
Things that were planned for the GVRET-PC project but never completed.
Single / Multi state - The goal is to find bits that change based on toggles or discrete state items (shifters, etc)
Range state - Find things that range like accelerator pedal inputs, road speed, tach, etc
fuzzy scope - Try to find potential places where a given value might be stored - offer guesses and the program tries to find candidates for you
Things currently broken or in need of attention: (push these over to github issues as soon as you can)
*/
QString MainWindow::loadedFileName = "";
MainWindow *MainWindow::selfRef = NULL;
MainWindow *MainWindow::getReference()
{
return selfRef;
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
useHex = true;
//These things are used by QSettings to set up setting storage
QCoreApplication::setOrganizationName("EVTV");
QCoreApplication::setOrganizationDomain("evtv.me");
QCoreApplication::setApplicationName("SavvyCAN");
selfRef = this;
this->setWindowTitle("Savvy CAN V" + QString::number(VERSION));
model = new CANFrameModel();
ui->canFramesView->setModel(model);
readSettings();
QStringList headers;
headers << "Timestamp" << "ID" << "Ext" << "Bus" << "Len" << "Data";
//model->setHorizontalHeaderLabels(headers);
ui->canFramesView->setColumnWidth(0, 110);
ui->canFramesView->setColumnWidth(1, 70);
ui->canFramesView->setColumnWidth(2, 40);
ui->canFramesView->setColumnWidth(3, 40);
ui->canFramesView->setColumnWidth(4, 40);
ui->canFramesView->setColumnWidth(5, 275);
QHeaderView *HorzHdr = ui->canFramesView->horizontalHeader();
HorzHdr->setStretchLastSection(true); //causes the data column to automatically fill the tableview
//enabling the below line kills performance in every way imaginable. Left here as a warning. Do not do this.
//ui->canFramesView->verticalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
ports = QSerialPortInfo::availablePorts();
for (int i = 0; i < ports.count(); i++)
{
ui->cbSerialPorts->addItem(ports[i].portName());
}
ui->cbSpeed1->addItem(tr("Disabled"));
ui->cbSpeed1->addItem(tr("125000"));
ui->cbSpeed1->addItem(tr("250000"));
ui->cbSpeed1->addItem(tr("500000"));
ui->cbSpeed1->addItem(tr("1000000"));
ui->cbSpeed1->addItem(tr("33333"));
ui->cbSpeed2->addItem(tr("Disabled"));
ui->cbSpeed2->addItem(tr("125000"));
ui->cbSpeed2->addItem(tr("250000"));
ui->cbSpeed2->addItem(tr("500000"));
ui->cbSpeed2->addItem(tr("1000000"));
ui->cbSpeed2->addItem(tr("33333"));
worker = new SerialWorker(model);
worker->moveToThread(&serialWorkerThread);
connect(&serialWorkerThread, &QThread::finished, worker, &QObject::deleteLater);
connect(this, &MainWindow::sendSerialPort, worker, &SerialWorker::setSerialPort, Qt::QueuedConnection);
connect(worker, &SerialWorker::frameUpdateTick, this, &MainWindow::gotFrames, Qt::QueuedConnection);
connect(this, &MainWindow::updateBaudRates, worker, &SerialWorker::updateBaudRates, Qt::QueuedConnection);
connect(this, &MainWindow::sendCANFrame, worker, &SerialWorker::sendFrame, Qt::QueuedConnection);
connect(worker, &SerialWorker::connectionSuccess, this, &MainWindow::connectionSucceeded, Qt::QueuedConnection);
connect(worker, &SerialWorker::connectionFailure, this, &MainWindow::connectionFailed, Qt::QueuedConnection);
connect(worker, &SerialWorker::deviceInfo, this, &MainWindow::gotDeviceInfo, Qt::QueuedConnection);
connect(this, &MainWindow::closeSerialPort, worker, &SerialWorker::closeSerialPort, Qt::QueuedConnection);
connect(this, &MainWindow::startFrameCapturing, worker, &SerialWorker::startFrameCapture);
connect(this, &MainWindow::stopFrameCapturing, worker, &SerialWorker::stopFrameCapture);
connect(this, &MainWindow::settingsUpdated, worker, &SerialWorker::readSettings);
serialWorkerThread.start();
serialWorkerThread.setPriority(QThread::HighPriority);
graphingWindow = NULL;
frameInfoWindow = NULL;
playbackWindow = NULL;
flowViewWindow = NULL;
frameSenderWindow = NULL;
dbcMainEditor = NULL;
comparatorWindow = NULL;
settingsDialog = NULL;
dbcHandler = new DBCHandler;
bDirty = false;
inhibitFilterUpdate = false;
model->setDBCHandler(dbcHandler);
connect(ui->btnConnect, SIGNAL(clicked(bool)), this, SLOT(connButtonPress()));
connect(ui->actionOpen_Log_File, SIGNAL(triggered(bool)), this, SLOT(handleLoadFile()));
connect(ui->actionGraph_Dta, SIGNAL(triggered(bool)), this, SLOT(showGraphingWindow()));
connect(ui->actionFrame_Data_Analysis, SIGNAL(triggered(bool)), this, SLOT(showFrameDataAnalysis()));
connect(ui->btnClearFrames, SIGNAL(clicked(bool)), this, SLOT(clearFrames()));
connect(ui->actionSave_Log_File, SIGNAL(triggered(bool)), this, SLOT(handleSaveFile()));
connect(ui->actionSave_Filtered_Log_File, SIGNAL(triggered(bool)), this, SLOT(handleSaveFilteredFile()));
connect(ui->actionLoad_Filter_Definition, SIGNAL(triggered(bool)), this, SLOT(handleLoadFilters()));
connect(ui->actionSave_Filter_Definition, SIGNAL(triggered(bool)), this, SLOT(handleSaveFilters()));
connect(ui->action_Playback, SIGNAL(triggered(bool)), this, SLOT(showPlaybackWindow()));
connect(ui->btnBaudSet, SIGNAL(clicked(bool)), this, SLOT(changeBaudRates()));
connect(ui->actionFlow_View, SIGNAL(triggered(bool)), this, SLOT(showFlowViewWindow()));
connect(ui->action_Custom, SIGNAL(triggered(bool)), this, SLOT(showFrameSenderWindow()));
connect(ui->actionLoad_DBC_File, SIGNAL(triggered(bool)), this, SLOT(handleLoadDBC()));
connect(ui->actionSave_DBC_File, SIGNAL(triggered(bool)), this, SLOT(handleSaveDBC()));
connect(ui->canFramesView, SIGNAL(clicked(QModelIndex)), this, SLOT(gridClicked(QModelIndex)));
connect(ui->cbInterpret, SIGNAL(toggled(bool)), this, SLOT(interpretToggled(bool)));
connect(ui->cbOverwrite, SIGNAL(toggled(bool)), this, SLOT(overwriteToggled(bool)));
connect(ui->actionEdit_Messages_Signals, SIGNAL(triggered(bool)), this, SLOT(showDBCEditor()));
connect(ui->btnCaptureToggle, SIGNAL(clicked(bool)), this, SLOT(toggleCapture()));
connect(ui->actionExit_Application, SIGNAL(triggered(bool)), this, SLOT(exitApp()));
connect(ui->actionFuzzy_Scope, SIGNAL(triggered(bool)), this, SLOT(showFuzzyScopeWindow()));
connect(ui->actionRange_State, SIGNAL(triggered(bool)), this, SLOT(showRangeWindow()));
connect(ui->actionSave_Decoded_Frames, SIGNAL(triggered(bool)), this, SLOT(handleSaveDecoded()));
connect(ui->actionSingle_Multi_State, SIGNAL(triggered(bool)), this, SLOT(showSingleMultiWindow()));
connect(ui->actionFile_Comparison, SIGNAL(triggered(bool)), this, SLOT(showComparisonWindow()));
connect(ui->btnNormalize, SIGNAL(clicked(bool)), this, SLOT(normalizeTiming()));
connect(ui->actionPreferences, SIGNAL(triggered(bool)), this, SLOT(showSettingsDialog()));
connect(model, SIGNAL(updatedFiltersList()), this, SLOT(updateFilterList()));
connect(ui->listFilters, SIGNAL(itemChanged(QListWidgetItem*)), this, SLOT(filterListItemChanged(QListWidgetItem*)));
connect(ui->btnFilterAll, SIGNAL(clicked(bool)), this, SLOT(filterSetAll()));
connect(ui->btnFilterNone, SIGNAL(clicked(bool)), this, SLOT(filterClearAll()));
lbStatusConnected.setText(tr("Not connected"));
updateFileStatus();
lbStatusDatabase.setText(tr("No DBC database loaded"));
ui->statusBar->addWidget(&lbStatusConnected);
ui->statusBar->addWidget(&lbStatusFilename);
ui->statusBar->addWidget(&lbStatusDatabase);
ui->lbFPS->setText("0");
ui->lbNumFrames->setText("0");
isConnected = false;
allowCapture = true;
//create a temporary frame to be able to capture the correct
//default height of an item in the table. Need to do this in case
//of scaling or font differences between different computers.
CANFrame temp;
temp.bus = 0;
temp.ID = 0x100;
temp.len = 0;
model->addFrame(temp, true);
normalRowHeight = ui->canFramesView->rowHeight(0);
qDebug() << "normal row height = " << normalRowHeight;
model->clearFrames();
}
MainWindow::~MainWindow()
{
serialWorkerThread.quit();
serialWorkerThread.wait();
//delete worker;
if (graphingWindow)
{
graphingWindow->close();
delete graphingWindow;
}
if (frameInfoWindow)
{
frameInfoWindow->close();
delete frameInfoWindow;
}
if (playbackWindow)
{
playbackWindow->close();
delete playbackWindow;
}
if (flowViewWindow)
{
flowViewWindow->close();
delete flowViewWindow;
}
if (frameSenderWindow)
{
frameSenderWindow->close();
delete frameSenderWindow;
}
if (comparatorWindow)
{
comparatorWindow->close();
delete comparatorWindow;
}
if (dbcMainEditor)
{
dbcMainEditor->close();
delete dbcMainEditor;
}
if (settingsDialog)
{
settingsDialog->close();
delete settingsDialog;
}
delete ui;
delete dbcHandler;
model->clearFrames();
delete model;
}
void MainWindow::closeEvent(QCloseEvent *event)
{
writeSettings();
exitApp();
}
void MainWindow::updateSettings()
{
readUpdateableSettings();
emit settingsUpdated();
}
void MainWindow::readSettings()
{
QSettings settings;
if (settings.value("Main/SaveRestorePositions", false).toBool())
{
resize(settings.value("Main/WindowSize", QSize(800, 750)).toSize());
move(settings.value("Main/WindowPos", QPoint(100, 100)).toPoint());
}
if (settings.value("Main/AutoScroll", false).toBool())
{
ui->cbAutoScroll->setChecked(true);
}
readUpdateableSettings();
}
void MainWindow::readUpdateableSettings()
{
QSettings settings;
useHex = settings.value("Main/UseHex", true).toBool();
model->setHexMode(useHex);
Utility::decimalMode = !useHex;
model->setSecondsMode(settings.value("Main/TimeSeconds", false).toBool());
useFiltered = settings.value("Main/UseFiltered", false).toBool();
}
void MainWindow::writeSettings()
{
QSettings settings;
if (settings.value("Main/SaveRestorePositions", false).toBool())
{
settings.setValue("Main/WindowSize", size());
settings.setValue("Main/WindowPos", pos());
}
}
void MainWindow::gridClicked(QModelIndex idx)
{
if (ui->canFramesView->rowHeight(idx.row()) > normalRowHeight)
{
ui->canFramesView->setRowHeight(idx.row(), normalRowHeight);
}
else {
ui->canFramesView->resizeRowToContents(idx.row());
}
}
void MainWindow::interpretToggled(bool state)
{
model->setInterpetMode(state);
}
void MainWindow::overwriteToggled(bool state)
{
model->setOverwriteMode(state);
}
void MainWindow::updateFilterList()
{
if (model == NULL) return;
const QMap<int, bool> *filters = model->getFiltersReference();
if (filters == NULL) return;
qDebug() << "updateFilterList called on MainWindow";
ui->listFilters->clear();
if (filters->isEmpty()) return;
QMap<int, bool>::const_iterator filterIter;
for (filterIter = filters->begin(); filterIter != filters->end(); ++filterIter)
{
QListWidgetItem *thisItem = new QListWidgetItem();
thisItem->setText(Utility::formatNumber(filterIter.key()));
thisItem->setFlags(thisItem->flags() | Qt::ItemIsUserCheckable);
if (filterIter.value()) thisItem->setCheckState(Qt::Checked);
else thisItem->setCheckState(Qt::Unchecked);
ui->listFilters->addItem(thisItem);
}
}
void MainWindow::filterListItemChanged(QListWidgetItem *item)
{
if (inhibitFilterUpdate) return;
//qDebug() << item->text();
int ID;
bool isSet = false;
ID = Utility::ParseStringToNum(item->text());
if (item->checkState() == Qt::Checked) isSet = true;
model->setFilterState(ID, isSet);
}
void MainWindow::filterSetAll()
{
inhibitFilterUpdate = true;
for (int i = 0; i < ui->listFilters->count(); i++)
{
ui->listFilters->item(i)->setCheckState(Qt::Checked);
}
inhibitFilterUpdate = false;
model->setAllFilters(true);
}
void MainWindow::filterClearAll()
{
inhibitFilterUpdate = true;
for (int i = 0; i < ui->listFilters->count(); i++)
{
ui->listFilters->item(i)->setCheckState(Qt::Unchecked);
}
inhibitFilterUpdate = false;
model->setAllFilters(false);
}
//most of the work is handled elsewhere. Need only to update the # of frames
//and maybe auto scroll
void MainWindow::gotFrames(int FPS, int framesSinceLastUpdate)
{
ui->lbNumFrames->setText(QString::number(model->rowCount()));
if (ui->cbAutoScroll->isChecked()) ui->canFramesView->scrollToBottom();
ui->lbFPS->setText(QString::number(FPS));
if (framesSinceLastUpdate > 0)
{
bDirty = true;
emit framesUpdated(framesSinceLastUpdate); //anyone care that frames were updated?
}
if (model->needsFilterRefresh()) updateFilterList();
}
void MainWindow::addFrameToDisplay(CANFrame &frame, bool autoRefresh = false)
{
model->addFrame(frame, autoRefresh);
if (autoRefresh)
{
if (ui->cbAutoScroll->isChecked()) ui->canFramesView->scrollToBottom();
ui->lbNumFrames->setText(QString::number(model->rowCount()));
}
}
void MainWindow::clearFrames()
{
ui->canFramesView->scrollToTop();
model->clearFrames();
ui->lbNumFrames->setText(QString::number(model->rowCount()));
bDirty = false;
loadedFileName = "";
updateFileStatus();
emit framesUpdated(-1);
}
void MainWindow::normalizeTiming()
{
model->normalizeTiming();
}
void MainWindow::changeBaudRates()
{
int Speed1 = 0, Speed2 = 0;
Speed1 = ui->cbSpeed1->currentText().toInt();
Speed2 = ui->cbSpeed2->currentText().toInt();
emit updateBaudRates(Speed1, Speed2);
}
void MainWindow::handleLoadFile()
{
QString filename;
QFileDialog dialog(this);
bool result = false;
QStringList filters;
filters.append(QString(tr("CRTD Logs (*.txt)")));
filters.append(QString(tr("GVRET Logs (*.csv)")));
filters.append(QString(tr("Generic ID/Data CSV (*.csv)")));
filters.append(QString(tr("BusMaster Log (*.log)")));
filters.append(QString(tr("Microchip Log (*.can)")));
dialog.setFileMode(QFileDialog::ExistingFile);
dialog.setNameFilters(filters);
dialog.setViewMode(QFileDialog::Detail);
if (dialog.exec() == QDialog::Accepted)
{
filename = dialog.selectedFiles()[0];
ui->canFramesView->scrollToTop();
model->clearFrames();
QVector<CANFrame> tempFrames;
QProgressDialog progress(this);
progress.setWindowModality(Qt::WindowModal);
progress.setLabelText("Loading file...");
progress.setCancelButton(0);
progress.setRange(0,0);
progress.setMinimumDuration(0);
progress.show();
qApp->processEvents();
if (dialog.selectedNameFilter() == filters[0]) result = FrameFileIO::loadCRTDFile(filename, &tempFrames);
if (dialog.selectedNameFilter() == filters[1]) result = FrameFileIO::loadNativeCSVFile(filename, &tempFrames);
if (dialog.selectedNameFilter() == filters[2]) result = FrameFileIO::loadGenericCSVFile(filename, &tempFrames);
if (dialog.selectedNameFilter() == filters[3]) result = FrameFileIO::loadLogFile(filename, &tempFrames);
if (dialog.selectedNameFilter() == filters[4]) result = FrameFileIO::loadMicrochipFile(filename, &tempFrames);
progress.cancel();
if (result)
{
model->insertFrames(tempFrames);
QStringList fileList = filename.split('/');
loadedFileName = fileList[fileList.length() - 1];
model->recalcOverwrite();
ui->lbNumFrames->setText(QString::number(model->rowCount()));
if (ui->cbAutoScroll->isChecked()) ui->canFramesView->scrollToBottom();
updateFileStatus();
emit framesUpdated(-2);
}
}
}
void MainWindow::handleSaveFile()
{
QString filename;
QFileDialog dialog(this);
bool result = false;
QStringList filters;
filters.append(QString(tr("CRTD Logs (*.txt)")));
filters.append(QString(tr("GVRET Logs (*.csv)")));
filters.append(QString(tr("Generic ID/Data CSV (*.csv)")));
filters.append(QString(tr("BusMaster Log (*.log)")));
filters.append(QString(tr("Microchip Log (*.can)")));
dialog.setFileMode(QFileDialog::AnyFile);
dialog.setNameFilters(filters);
dialog.setViewMode(QFileDialog::Detail);
dialog.setAcceptMode(QFileDialog::AcceptSave);
if (dialog.exec() == QDialog::Accepted)
{
const QVector<CANFrame> *frames = model->getListReference();
filename = dialog.selectedFiles()[0];
QProgressDialog progress(this);
progress.setWindowModality(Qt::WindowModal);
progress.setLabelText("Saving file...");
progress.setCancelButton(0);
progress.setRange(0,0);
progress.setMinimumDuration(0);
progress.show();
qApp->processEvents();
if (dialog.selectedNameFilter() == filters[0])
{
result = FrameFileIO::saveCRTDFile(filename, frames);
}
if (dialog.selectedNameFilter() == filters[1])
{
result = FrameFileIO::saveNativeCSVFile(filename, frames);
}
if (dialog.selectedNameFilter() == filters[2])
{
result = FrameFileIO::saveGenericCSVFile(filename, frames);
}
if (dialog.selectedNameFilter() == filters[3])
{
result = FrameFileIO::saveLogFile(filename, frames);
}
if (dialog.selectedNameFilter() == filters[4])
{
result = FrameFileIO::saveMicrochipFile(filename, frames);
}
progress.cancel();
if (result)
{
QStringList fileList = filename.split('/');
loadedFileName = fileList[fileList.length() - 1];
updateFileStatus();
}
}
}
void MainWindow::handleSaveFilteredFile()
{
QString filename;
QFileDialog dialog(this);
bool result = false;
QStringList filters;
filters.append(QString(tr("CRTD Logs (*.txt)")));
filters.append(QString(tr("GVRET Logs (*.csv)")));
filters.append(QString(tr("Generic ID/Data CSV (*.csv)")));
filters.append(QString(tr("BusMaster Log (*.log)")));
filters.append(QString(tr("Microchip Log (*.log)")));
dialog.setFileMode(QFileDialog::AnyFile);
dialog.setNameFilters(filters);
dialog.setViewMode(QFileDialog::Detail);
dialog.setAcceptMode(QFileDialog::AcceptSave);
if (dialog.exec() == QDialog::Accepted)
{
const QVector<CANFrame> *frames = model->getFilteredListReference();
filename = dialog.selectedFiles()[0];
QProgressDialog progress(this);
progress.setWindowModality(Qt::WindowModal);
progress.setLabelText("Saving filtered file...");
progress.setCancelButton(0);
progress.setRange(0,0);
progress.setMinimumDuration(0);
progress.show();
qApp->processEvents();
if (dialog.selectedNameFilter() == filters[0]) result = FrameFileIO::saveCRTDFile(filename, frames);
if (dialog.selectedNameFilter() == filters[1]) result = FrameFileIO::saveNativeCSVFile(filename, frames);
if (dialog.selectedNameFilter() == filters[2]) result = FrameFileIO::saveGenericCSVFile(filename, frames);
if (dialog.selectedNameFilter() == filters[3]) result = FrameFileIO::saveLogFile(filename, frames);
if (dialog.selectedNameFilter() == filters[4]) result = FrameFileIO::saveMicrochipFile(filename, frames);
progress.cancel();
if (result)
{
QStringList fileList = filename.split('/');
loadedFileName = fileList[fileList.length() - 1];
updateFileStatus();
}
}
}
void MainWindow::handleSaveFilters()
{
QString filename;
QFileDialog dialog(this);
bool result = false;
QStringList filters;
filters.append(QString(tr("Filter list (*.ftl)")));
dialog.setFileMode(QFileDialog::AnyFile);
dialog.setNameFilters(filters);
dialog.setViewMode(QFileDialog::Detail);
dialog.setAcceptMode(QFileDialog::AcceptSave);
if (dialog.exec() == QDialog::Accepted)
{
filename = dialog.selectedFiles()[0];
if (dialog.selectedNameFilter() == filters[0]) model->saveFilterFile(filename);
}
}
void MainWindow::handleLoadFilters()
{
QString filename;
QFileDialog dialog(this);
QStringList filters;
filters.append(QString(tr("Filter List (*.ftl)")));
dialog.setFileMode(QFileDialog::ExistingFile);
dialog.setNameFilters(filters);
dialog.setViewMode(QFileDialog::Detail);
if (dialog.exec() == QDialog::Accepted)
{
filename = dialog.selectedFiles()[0];
//right now there is only one file type that can be loaded here so just do it.
model->loadFilterFile(filename);
}
}
void MainWindow::handleLoadDBC()
{
QString filename;
QFileDialog dialog(this);
QStringList filters;
filters.append(QString(tr("DBC File (*.dbc)")));
dialog.setFileMode(QFileDialog::ExistingFile);
dialog.setNameFilters(filters);
dialog.setViewMode(QFileDialog::Detail);
if (dialog.exec() == QDialog::Accepted)
{
filename = dialog.selectedFiles()[0];
//right now there is only one file type that can be loaded here so just do it.
dbcHandler->loadDBCFile(filename);
//dbcHandler->listDebugging();
QStringList fileList = filename.split('/');
lbStatusDatabase.setText(fileList[fileList.length() - 1] + tr(" loaded."));
}
}
void MainWindow::handleSaveDBC()
{
QString filename;
QFileDialog dialog(this);
QStringList filters;
filters.append(QString(tr("DBC File (*.dbc)")));
dialog.setFileMode(QFileDialog::AnyFile);
dialog.setNameFilters(filters);
dialog.setViewMode(QFileDialog::Detail);
dialog.setAcceptMode(QFileDialog::AcceptSave);
if (dialog.exec() == QDialog::Accepted)
{
filename = dialog.selectedFiles()[0];
dbcHandler->saveDBCFile(filename);
QStringList fileList = filename.split('/');
lbStatusDatabase.setText(fileList[fileList.length() - 1] + tr(" loaded."));
}
}
void MainWindow::handleSaveDecoded()
{
QString filename;
QFileDialog dialog(this);
QStringList filters;
filters.append(QString(tr("Text File (*.txt)")));
dialog.setFileMode(QFileDialog::AnyFile);
dialog.setNameFilters(filters);
dialog.setViewMode(QFileDialog::Detail);
dialog.setAcceptMode(QFileDialog::AcceptSave);
if (dialog.exec() == QDialog::Accepted)
{
filename = dialog.selectedFiles()[0];
saveDecodedTextFile(filename);
}
}
void MainWindow::saveDecodedTextFile(QString filename)
{
QFile *outFile = new QFile(filename);
const QVector<CANFrame> *frames = model->getListReference();
if (!outFile->open(QIODevice::WriteOnly | QIODevice::Text))
return;
/*
Time: 205.173000 ID: 0x20E Std Bus: 0 Len: 8
Data Bytes: 88 10 00 13 BB 00 06 00
SignalName Value
*/
for (int c = 0; c < frames->count(); c++)
{
CANFrame thisFrame = frames->at(c);
QString builderString;
builderString += tr("Time: ") + QString::number((thisFrame.timestamp / 1000000.0), 'f', 6);
builderString += tr(" ID: ") + Utility::formatNumber(thisFrame.ID);
if (thisFrame.extended) builderString += tr(" Ext ");
else builderString += tr(" Std ");
builderString += tr("Bus: ") + QString::number(thisFrame.bus);
builderString += " Len: " + QString::number(thisFrame.len) + "\n";
outFile->write(builderString.toUtf8());
builderString = tr("Data Bytes: ");
for (int temp = 0; temp < thisFrame.len; temp++)
{
builderString += Utility::formatNumber(thisFrame.data[temp]) + " ";
}
builderString += "\n";
outFile->write(builderString.toUtf8());
builderString = "";
if (dbcHandler != NULL)
{
DBC_MESSAGE *msg = dbcHandler->findMsgByID(thisFrame.ID);
if (msg != NULL)
{
for (int j = 0; j < msg->msgSignals.length(); j++)
{
builderString.append("\t" + dbcHandler->processSignal(thisFrame, msg->msgSignals.at(j)));
builderString.append("\n");
}
}
builderString.append("\n");
outFile->write(builderString.toUtf8());
}
}
outFile->close();
}
void MainWindow::connButtonPress()
{
if (!isConnected)
{
for (int x = 0; x < ports.count(); x++)
{
if (ports.at(x).portName() == ui->cbSerialPorts->currentText())
{
emit sendSerialPort(&ports[x]);
lbStatusConnected.setText(tr("Attempting to connect to port ") + ports[x].portName());
return;
}
}
}
else
{
emit closeSerialPort();
isConnected = false;
lbStatusConnected.setText(tr("Not Connected"));
ui->btnConnect->setText(tr("Connect to GVRET"));
}
}
void MainWindow::toggleCapture()
{
allowCapture = !allowCapture;
if (allowCapture)
{
ui->btnCaptureToggle->setText("Suspend Capturing");
emit startFrameCapturing();
}
else
{
ui->btnCaptureToggle->setText("Restart Capturing");
emit stopFrameCapturing();
}
}
void MainWindow::connectionSucceeded(int baud0, int baud1)
{
lbStatusConnected.setText(tr("Connected to GVRET"));
//finally, find the baud rate in the list of rates or
//add it to the bottom if needed (that'll be weird though...
int idx = ui->cbSpeed1->findText(QString::number(baud0));
if (idx > -1) ui->cbSpeed1->setCurrentIndex(idx);
else
{
ui->cbSpeed1->addItem(QString::number(baud0));
ui->cbSpeed1->setCurrentIndex(ui->cbSpeed1->count() - 1);
}
idx = ui->cbSpeed2->findText(QString::number(baud1));
if (idx > -1) ui->cbSpeed2->setCurrentIndex(idx);
else
{
ui->cbSpeed2->addItem(QString::number(baud1));
ui->cbSpeed2->setCurrentIndex(ui->cbSpeed2->count() - 1);
}
//ui->btnConnect->setEnabled(false);
ui->btnConnect->setText(tr("Disconnect from GVRET"));
isConnected = true;
}
void MainWindow::connectionFailed()
{
lbStatusConnected.setText(tr("Failed to connect!"));
QMessageBox msgBox;
msgBox.setText("Connection to the GVRET firmware failed.\nYou might have an old version of GVRET\nor may have chosen the wrong serial port.");
msgBox.exec();
}
void MainWindow::updateFileStatus()
{
QString output;
if (model->rowCount() == 0)
{
output = tr("No file loaded");
}
else
{
if (loadedFileName.length() > 2)
{
output = loadedFileName + " loaded";
}
else
{
output = tr("No file loaded");
}
if (bDirty)
{
output += " (X)";
}
}
lbStatusFilename.setText(output);
}
void MainWindow::gotDeviceInfo(int build, int swCAN)
{
QString str = tr("Connected to GVRET ") + QString::number(build);
if (swCAN == 1) str += "(SW)";
lbStatusConnected.setText(str);
if (build < CURRENT_GVRET_VER)
{
QMessageBox msgBox;
msgBox.setText("It appears that you are not running\nan up-to-date version of GVRET\n\nYour version: "
+ QString::number(build) +"\nCurrent Version: " + QString::number(CURRENT_GVRET_VER)
+ "\n\nPlease upgrade your firmware version.\nOtherwise, you may experience difficulties.");
msgBox.exec();
}
}
void MainWindow::showSettingsDialog()
{
if (!settingsDialog)
{
settingsDialog = new MainSettingsDialog();
connect(settingsDialog, SIGNAL(finished(int)), this, SLOT(updateSettings()));
}
settingsDialog->show();
}
//always gets unfiltered list. You ask for the graphs so there is no need to send filtered frames
void MainWindow::showGraphingWindow()
{
if (!graphingWindow) {
graphingWindow = new GraphingWindow(dbcHandler, model->getListReference());
}
graphingWindow->show();
}
void MainWindow::showFrameDataAnalysis()
{
//only create an instance of the object if we dont have one. Otherwise just display the existing one.
if (!frameInfoWindow)
{
if (!useFiltered)
frameInfoWindow = new FrameInfoWindow(model->getListReference());
else
frameInfoWindow = new FrameInfoWindow(model->getFilteredListReference());
}
frameInfoWindow->show();
}
void MainWindow::showFrameSenderWindow()
{
if (!frameSenderWindow)
{
if (!useFiltered)
frameSenderWindow = new FrameSenderWindow(model->getListReference());
else
frameSenderWindow = new FrameSenderWindow(model->getFilteredListReference());
}
frameSenderWindow->show();
}
void MainWindow::showPlaybackWindow()
{
if (!playbackWindow)
{
if (!useFiltered)
playbackWindow = new FramePlaybackWindow(model->getListReference(), worker);
else
playbackWindow = new FramePlaybackWindow(model->getFilteredListReference(), worker);
}
playbackWindow->show();
}
void MainWindow::showComparisonWindow()
{
if (!comparatorWindow)
{
comparatorWindow = new FileComparatorWindow();
}
comparatorWindow->show();
}
void MainWindow::showSingleMultiWindow()
{
//not done yet
}
void MainWindow::showRangeWindow()
{
//not done yet
}
void MainWindow::showFuzzyScopeWindow()
{
//not done yet
}
void MainWindow::exitApp()
{
if (graphingWindow) graphingWindow->close();
if (frameInfoWindow) frameInfoWindow->close();
if (playbackWindow) playbackWindow->close();
if (flowViewWindow) flowViewWindow->close();
if (frameSenderWindow) frameSenderWindow->close();
if (dbcMainEditor) dbcMainEditor->close();
this->close();
}
void MainWindow::showFlowViewWindow()
{
if (!flowViewWindow)
{
if (!useFiltered)
flowViewWindow = new FlowViewWindow(model->getListReference());
else
flowViewWindow = new FlowViewWindow(model->getFilteredListReference());
}
flowViewWindow->show();
}
//this one always gets the unfiltered list intentionally.
void MainWindow::showDBCEditor()
{
if (!dbcMainEditor)
{
dbcMainEditor = new DBCMainEditor(dbcHandler, model->getListReference());
}
dbcMainEditor->show();
}
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