void Logger::setLogFile(const QString & name)
{
QMutexLocker locker(&_mutex);
if( _logstream ) {
_logstream.reset(0);
_logFile.close();
}
if( name.isEmpty() ) {
return;
}
bool openSucceeded = false;
if (name == QLatin1String("-")) {
openSucceeded = _logFile.open(1, QIODevice::WriteOnly);
} else {
_logFile.setFileName( name );
openSucceeded = _logFile.open(QIODevice::WriteOnly);
}
if(!openSucceeded) {
locker.unlock(); // Just in case postGuiMessage has a qDebug()
postGuiMessage( tr("Error"),
QString(tr("<nobr>File '%1'<br/>cannot be opened for writing.<br/><br/>"
"The log output can <b>not</b> be saved!</nobr>"))
.arg(name));
return;
}
_logstream.reset(new QTextStream( &_logFile ));
}
void Logger::postGuiMessage(const QString &title, const QString &message)
{
emit postGuiMessage(title, message);
}
