visualizer/src/session/LogWrapper.cpp

   1 #include <QFile>
   2
   3 #include "LogWrapper.h"
   4
   5 LogWrapper::LogWrapper(QString logFilename) : SessionIOWrapper() {
   6         m_logfile.setFileName(logFilename);
   7         setIODevice(&m_logfile);
   8 }
   9
  10 LogWrapper::~LogWrapper() {
  11         m_logfile.close();
  12 }
  13
  14 void LogWrapper::open() {
  15         if(m_logfile.exists()) {
  16                 m_logfile.open(QIODevice::ReadOnly);
  17                 emit connected();
  18                 emit readyRead();
  19                 emit disconnected();
  20         }
  21         else {
  22                 qWarning("Log file does not exist: \"%s\"", qPrintable(m_logfile.fileName()));
  23         }
  24 }