Changeset - 337bb486333f
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Hasan Yavuz Ă–ZDERYA - 11 years ago 2015-05-18 16:14:58
hy@ozderya.net
skip byte button isn't used in ASCII mode, so disable it
1 file changed with 2 insertions and 1 deletions:
0 comments (0 inline, 0 general)
mainwindow.cpp
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@@ -609,103 +609,104 @@ void MainWindow::onYScaleChanged()
 
}
 

	
 
void MainWindow::onNumberFormatButtonToggled(int numberFormatId, bool checked)
 
{
 
    if (checked) selectNumberFormat((NumberFormat) numberFormatId);
 
}
 

	
 
void MainWindow::selectNumberFormat(NumberFormat numberFormatId)
 
{
 
    numberFormat = numberFormatId;
 

	
 
    switch(numberFormat)
 
    {
 
        case NumberFormat_uint8:
 
            sampleSize = 1;
 
            readSample = &MainWindow::readSampleAs<quint8>;
 
            break;
 
        case NumberFormat_int8:
 
            sampleSize = 1;
 
            readSample = &MainWindow::readSampleAs<qint8>;
 
            break;
 
        case NumberFormat_uint16:
 
            sampleSize = 2;
 
            readSample = &MainWindow::readSampleAs<quint16>;
 
            break;
 
        case NumberFormat_int16:
 
            sampleSize = 2;
 
            readSample = &MainWindow::readSampleAs<qint16>;
 
            break;
 
        case NumberFormat_uint32:
 
            sampleSize = 4;
 
            readSample = &MainWindow::readSampleAs<quint32>;
 
            break;
 
        case NumberFormat_int32:
 
            sampleSize = 4;
 
            readSample = &MainWindow::readSampleAs<qint32>;
 
            break;
 
        case NumberFormat_ASCII:
 
            sampleSize = 0;    // these two members should not be used
 
            readSample = NULL; // in this mode
 
            break;
 
    }
 

	
 
    if (numberFormat == NumberFormat_ASCII)
 
    {
 
        QObject::disconnect(&(this->serialPort), &QSerialPort::readyRead, 0, 0);
 
        QObject::connect(&(this->serialPort), &QSerialPort::readyRead,
 
                         this, &MainWindow::onDataReadyASCII);
 

	
 
        ui->pbSkipByte->setDisabled(true);
 
    }
 
    else
 
    {
 
        QObject::disconnect(&(this->serialPort), &QSerialPort::readyRead, 0, 0);
 
        QObject::connect(&(this->serialPort), &QSerialPort::readyRead,
 
                         this, &MainWindow::onDataReady);
 
        ui->pbSkipByte->setEnabled(true);
 
    }
 
}
 

	
 
template<typename T> double MainWindow::readSampleAs()
 
{
 
    T data;
 
    this->serialPort.read((char*) &data, sizeof(data));
 
    return double(data);
 
}
 

	
 
bool MainWindow::isDemoRunning()
 
{
 
    return ui->actionDemoMode->isChecked();
 
}
 

	
 
void MainWindow::demoTimerTimeout()
 
{
 
    demoCount++;
 
    if (demoCount > 100) demoCount = 0;
 

	
 
    for (int ci = 0; ci < numOfChannels; ci++)
 
    {
 
        DataArray data(1);
 
        data.replace(0, (ci + 1)*demoCount);
 
        addChannelData(ci, data);
 
    }
 
}
 

	
 
void MainWindow::enableDemo(bool enabled)
 
{
 
    if (enabled)
 
    {
 
        if (!serialPort.isOpen())
 
        {
 
            demoTimer.start();
 
            ui->actionDemoMode->setChecked(true);
 
        }
 
        else
 
        {
 
            ui->actionDemoMode->setChecked(false);
 
        }
 
    }
 
    else
 
    {
 
        demoTimer.stop();
 
        ui->actionDemoMode->setChecked(false);
 
    }
 
}
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