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Refactor of previous commit to bring DBC functionality to its own class. Also, some misc bug fixing.

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This commit is contained in:
Collin Kidder
2015-05-17 22:55:31 -04:00
parent 176680672a
commit dbf8507b28
8 changed files with 212 additions and 180 deletions
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mainwindow.cpp
+8 -142
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@@ -75,6 +75,7 @@ MainWindow::MainWindow(QWidget *parent) :
playbackWindow = NULL;
flowViewWindow = NULL;
frameSenderWindow = NULL;
dbcHandler = new DBCHandler;
connect(ui->btnConnect, SIGNAL(clicked(bool)), this, SLOT(connButtonPress()));
connect(ui->actionOpen_Log_File, SIGNAL(triggered(bool)), this, SLOT(handleLoadFile()));
@@ -96,6 +97,12 @@ MainWindow::~MainWindow()
{
delete ui;
if (graphingWindow) delete graphingWindow;
if (frameInfoWindow) delete frameInfoWindow;
if (playbackWindow) delete playbackWindow;
if (flowViewWindow) delete flowViewWindow;
if (frameSenderWindow) delete frameSenderWindow;
delete dbcHandler;
serialWorkerThread.quit();
serialWorkerThread.wait();
@@ -612,148 +619,7 @@ void MainWindow::handleLoadDBC()
}
//right now there is only one file type that can be loaded here so just do it.
QFile *inFile = new QFile(filename);
QString line;
QRegularExpression regex;
QRegularExpressionMatch match;
if (!inFile->open(QIODevice::ReadOnly | QIODevice::Text))
return;
qDebug() << "Starting DBC load";
while (!inFile->atEnd()) {
line = QString(inFile->readLine().toUpper().simplified());
if (line.startsWith("BO_ "))
{
qDebug() << "Found a BO line";
regex.setPattern("^BO\\_ (\\w+) (\\w+) *: (\\w+) (\\w+)");
match = regex.match(line);
//captured 1 = the ID in decimal
//captured 2 = The message name
//captured 3 = the message length
//captured 4 = the NODE responsible for this message
if (match.hasMatch())
{
}
}
if (line.startsWith("SG_ "))
{
qDebug() << "Found a SG line";
regex.setPattern("^SG\\_ (\\w+) : (\\d+)\\|(\\d+)@(\\d+)([\\+|\\-]) \\(([0-9.+\\-eE]+),([0-9.+\\-eE]+)\\) \\[([0-9.+\\-eE]+)\\|([0-9.+\\-eE]+)\\] \\\"(.*)\\\" (.*)");
match = regex.match(line);
//captured 1 is the signal name
//captured 2 is the starting bit
//captured 3 is the length in bits
//captured 4 is the byte order / value type
//captured 5 specifies signed/unsigned for ints
//captured 6 is the scaling factor
//captured 7 is the offset
//captured 8 is the minimum value
//captured 9 is the maximum value
//captured 10 is the unit
//captured 11 is the receiving node
if (match.hasMatch())
{
}
}
if (line.startsWith("BU_:"))
{
qDebug() << "Found a BU line";
regex.setPattern("^BU\\_\\:(.*)");
match = regex.match(line);
//captured 1 = a list of node names separated by spaces. No idea how many yet
if (match.hasMatch())
{
QStringList nodeStrings = match.captured(1).split(' ');
qDebug() << "Found " << nodeStrings.count() << " node names";
for (int i = 0; i < nodeStrings.count(); i++)
{
qDebug() << nodeStrings[i];
}
}
}
if (line.startsWith("CM_ SG_ "))
{
qDebug() << "Found an SG comment line";
regex.setPattern("^CM\\_ SG\\_ *(\\w+) *(\\w+) *\\\"(.*)\\\";");
match = regex.match(line);
//captured 1 is the ID to match against to get to the message
//captured 2 is the signal name from that message
//captured 3 is the comment itself
if (match.hasMatch())
{
qDebug() << "Comment was: " << match.captured(3);
}
}
if (line.startsWith("CM_ BO_ "))
{
qDebug() << "Found a BO comment line";
regex.setPattern("^CM\\_ BO\\_ *(\\w+) *\\\"(.*)\\\";");
match = regex.match(line);
//captured 1 is the ID to match against to get to the message
//captured 2 is the comment itself
if (match.hasMatch())
{
qDebug() << "Comment was: " << match.captured(2);
}
}
if (line.startsWith("CM_ BU_ "))
{
qDebug() << "Found a BU comment line";
regex.setPattern("^CM\\_ BU\\_ *(\\w+) *\\\"(.*)\\\";");
match = regex.match(line);
//captured 1 is the Node name
//captured 2 is the comment itself
if (match.hasMatch())
{
qDebug() << "Comment was: " << match.captured(2);
}
}
//VAL_ (1090) (VCUPresentParkLightOC) (1 "Error present" 0 "Error not present") ;
if (line.startsWith("VAL_ "))
{
qDebug() << "Found a value definition line";
regex.setPattern("^VAL\\_ (\\w+) (\\w+) (.*);");
match = regex.match(line);
//captured 1 is the ID to match against
//captured 2 is the signal name to match against
//captured 3 is a series of values in the form (number "text") that is, all sep'd by spaces
if (match.hasMatch())
{
qDebug() << "Data was: " << match.captured(3);
}
}
/*
if (line.startsWith("BA_DEF_ SG_ "))
{
qDebug() << "Found a SG attribute line";
regex.setPattern("^BA\\_DEF\\_ SG\\_ +\\\"([A-Za-z0-9\-_]+)\\\" +(.+);");
match = regex.match(line);
//captured 1 is the Node name
//captured 2 is the comment itself
if (match.hasMatch())
{
qDebug() << "Comment was: " << match.captured(2);
}
}
if (line.startsWith("BA_DEF_ BO_ "))
{
}
if (line.startsWith("BA_DEF_ BU_ "))
{
}
*/
}
inFile->close();
dbcHandler->loadDBCFile(filename);
}
void MainWindow::handleSaveDBC()