MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
// start tcp socket
QThread* thread = new QThread;// writetodatabase *database;
database = new writetodatabase();
database->moveToThread(thread);
connect(thread, SIGNAL(started()), database, SLOT(startDb()));
connect(database, SIGNAL(finished()), thread, SLOT(quit()));
connect(database, SIGNAL(finished()), database, SLOT(deleteLater()));
connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater()));
connect(this,SIGNAL(sendSetPoint(const QString)),database, SLOT(sendSetPoint(const QString)));
thread->start();
connect(ui->sendht, SIGNAL(clicked()), this, SLOT(sliderValue()));
// setgraphs( ui->qtplot,"Time","Flowrate",14);
setgraphs( ui->qtplot_2,"Time","Voltage(PWM)",100);
setgraphs( ui->qtplot_3,"Time","IR Reading",400);
// setup a timer that repeatedly calls MainWindow::realtimeDataSlot:
connect(&dataTimer, SIGNAL(timeout()), this, SLOT(realtimeDataSlot()));
dataTimer.start(500);
}
AsyncPropertyReply *DatabaseSink::setProperty(AsyncSetPropertyRequest request)
{
AsyncPropertyReply* reply = new AsyncPropertyReply(request);
reply->success = false;
if(request.property == DatabaseLogging)
{
if(request.value->value<bool>())
{
setPlayback(false);
startDb();
reply->success = true;
DatabaseLoggingType temp(true);
routingEngine->updateProperty(DatabaseLogging,&temp,uuid());
}
else
{
stopDb();
reply->success = true;
DatabaseLoggingType temp(false);
routingEngine->updateProperty(DatabaseLogging,&temp,uuid());
}
}
else if(request.property == DatabaseFile)
{
std::string fname = request.value->toString();
databaseName = fname;
DatabaseFileType temp(databaseName);
routingEngine->updateProperty(DatabaseFile,&temp,uuid());
reply->success = true;
}
else if( request.property == DatabasePlayback)
{
if(request.value->value<bool>())
{
setLogging(false);
startPlayback();
DatabasePlaybackType temp(playback);
routingEngine->updateProperty(DatabasePlayback,&temp,uuid());
}
else
{
if(playbackShared)
playbackShared->stop = true;
playback = false;
DatabasePlaybackType temp(playback);
routingEngine->updateProperty(DatabasePlayback, &temp, uuid());
}
reply->success = true;
}
return reply;
}
