wfview/main.cpp

132 wiersze
3.5 KiB
C++

#include <QApplication>
#include <iostream>
#include "wfmain.h"
// Copytight 2017-2021 Elliott H. Liggett
// Smart pointer to log file
QScopedPointer<QFile> m_logFile;
QMutex logMutex;
void messageHandler(QtMsgType type, const QMessageLogContext& context, const QString& msg);
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
//a.setStyle( "Fusion" );
a.setOrganizationName("eliggett");
a.setOrganizationDomain("nodomain");
a.setApplicationName("wfview");
QString serialPortCL;
QString hostCL;
QString civCL;
QString logFilename= QStandardPaths::standardLocations(QStandardPaths::TempLocation)[0] + "/wfview.log";
QString currentArg;
const QString helpText = QString("\nUsage: -p --port /dev/port, -h --host remotehostname, -c --civ 0xAddr, -l --logfile filename.log\n"); // TODO...
for(int c=1; c<argc; c++)
{
//qDebug() << "Argc: " << c << " argument: " << argv[c];
currentArg = QString(argv[c]);
if((currentArg == "-p") || currentArg == "--port")
{
if(argc > c)
{
serialPortCL = argv[c+1];
c+=1;
}
} else if ((currentArg == "-h") || (currentArg == "--host"))
{
if(argc > c)
{
hostCL = argv[c+1];
c+=1;
}
}
else if ((currentArg == "-c") || (currentArg == "--civ"))
{
if (argc > c)
{
civCL = argv[c + 1];
c += 1;
}
}
else if ((currentArg == "-l") || (currentArg == "--logfile"))
{
if (argc > c)
{
logFilename = argv[c + 1];
c += 1;
}
} else if ((currentArg == "--help"))
{
std::cout << helpText.toStdString();
return 0;
} else {
std::cout << "Unrecognized option: " << currentArg.toStdString();
std::cout << helpText.toStdString();
return -1;
}
}
// Set the logging file before doing anything else.
m_logFile.reset(new QFile(logFilename));
// Open the file logging
m_logFile.data()->open(QFile::Append | QFile::Text);
// Set handler
qInstallMessageHandler(messageHandler);
qDebug(logInfo()) << "Starting wfview";
#ifdef QT_DEBUG
qDebug(logDebug()) << "SerialPortCL as set by parser: " << serialPortCL;
qDebug(logDebug()) << "remote host as set by parser: " << hostCL;
qDebug(logDebug()) << "CIV as set by parser: " << civCL;
#endif
a.setWheelScrollLines(1); // one line per wheel click
wfmain w( serialPortCL, hostCL);
w.show();
return a.exec();
qDebug(logInfo()) << "wfview is finished";
}
void messageHandler(QtMsgType type, const QMessageLogContext& context, const QString& msg)
{
// Open stream file writes
QMutexLocker locker(&logMutex);
QTextStream out(m_logFile.data());
// Write the date of recording
out << QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss.zzz ");
// By type determine to what level belongs message
switch (type)
{
case QtInfoMsg: out << "INF "; break;
case QtDebugMsg: out << "DBG "; break;
case QtWarningMsg: out << "WRN "; break;
case QtCriticalMsg: out << "CRT "; break;
case QtFatalMsg: out << "FTL "; break;
}
// Write to the output category of the message and the message itself
out << context.category << ": " << msg << "\n";
out.flush(); // Clear the buffered data
}