Function foreach

gui/qt/visualizerwidget.cpp:212–273

    set_reset(false, 0x100u, m_control);

    foreach (QString str, string) {
        str = str.toLower();
        if (!str.compare(QLatin1String("grid"), Qt::CaseInsensitive)) {
            m_grid = true;
        }
        if (!str.compare(QLatin1String("bepo"), Qt::CaseInsensitive)) {
            set_reset(true, 0x400u, m_control);
        }
        if (!str.compare(QLatin1String("bebo"), Qt::CaseInsensitive)) {
            set_reset(true, 0x200u, m_control);
        }
        if (!str.compare(QLatin1String("bgr"), Qt::CaseInsensitive)) {
            set_reset(true, 0x100u, m_control);
        }
        if (str.contains('x')) {
            QStringList wh = str.split('x');
            if (wh.size() == 2) {
                m_width = wh.at(0).toInt();
                m_height = wh.at(1).toInt();
            }
        }
        if (str.endsWith('%')) {
            str.remove('%');
            m_scale = str.toInt();
            if (m_scale > 5000) {
                m_scale = 5000;
            }
        }
        if (str.length() == 8 && str.at(0) == '0' && str.at(1) == 'x') {
            str.remove(0, 2);
        }
        if (str.length() == 7 && str.at(0) == '$') {
            str.remove(0, 1);
        }
        if (hex_reg.match(str).hasMatch()) {
            m_base = str.toUInt(Q_NULLPTR, 16);
        }
        if (bpp_reg.match(str).hasMatch()) {
            str.chop(3);
            uint8_t bpp;
            switch (str.toUInt()) {
                case 1: bpp = 0; break;
                case 2: bpp = 1; break;
                case 4: bpp = 2; break;
                case 8: bpp = 3; break;
                case 161555: case 1555: bpp = 4; break;
                case 24: case 888: bpp = 5; break;
                case 16: case 565: bpp = 6; break;
                case 12: case 444: bpp = 7; break;
                default: bpp = 255; break;
            }
            if (bpp != 255) {
                m_control &= ~14u;
                m_control |= static_cast<unsigned int>(bpp << 1);
            }
        }
        if (fps_reg.match(str).hasMatch()) {
            str.chop(3);