Method positionChanged

src/program/ui/HexViewWindow.cpp:153–191

}

void HexViewWindow::positionChanged()
{
    qint64 selectionStart = view->selectionStartOffset();
    qint64 selectionEnd = view->selectionEndOffset();
    qint64 selectionLength = selectionEnd - selectionStart;
    
    switch(selectionLength) {
        case 1: {
            QByteArray selectedArray = view->selectedBytes();
            int8_t signedValue = *reinterpret_cast<const int8_t*>(selectedArray.constData());
            uint8_t unsignedValue = *reinterpret_cast<const uint8_t*>(selectedArray.constData());
            selectionLabel->setText(QString("byte: %1, unsigned byte: %2").arg((int)signedValue).arg((unsigned int)unsignedValue));
            break;
        }
        case 2: {
            QByteArray selectedArray = view->selectedBytes();
            int16_t signedValue = *reinterpret_cast<const int16_t*>(selectedArray.constData());
            uint16_t unsignedValue = *reinterpret_cast<const uint16_t*>(selectedArray.constData());
            selectionLabel->setText(QString("short: %1, unsigned short: %2").arg(signedValue).arg(unsignedValue));
            break;
        }
        case 4: {
            QByteArray selectedArray = view->selectedBytes();
            int32_t signedValue = *reinterpret_cast<const int32_t*>(selectedArray.constData());
            uint32_t unsignedValue = *reinterpret_cast<const uint32_t*>(selectedArray.constData());
            float floatValue = *reinterpret_cast<const float*>(selectedArray.constData());
            selectionLabel->setText(QString("int: %1, unsigned int: %2, float: %3").arg(signedValue).arg(unsignedValue).arg(floatValue));
            break;
        }
        case 8: {
            QByteArray selectedArray = view->selectedBytes();
            int64_t signedValue = *reinterpret_cast<const int64_t*>(selectedArray.constData());
            uint64_t unsignedValue = *reinterpret_cast<const uint64_t*>(selectedArray.constData());
            double floatValue = *reinterpret_cast<const double*>(selectedArray.constData());
            selectionLabel->setText(QString("long: %1, unsigned long: %2, double: %3").arg(signedValue).arg(unsignedValue).arg(floatValue));
            break;
        }
    }
}