Method read

src/optiondialog.cpp:320–326

    }

    void read(ValueMap* config) override
    {
        if(m_pVarStr != nullptr)
            setText(config->readEntry(m_saveName, currentText()));
        else
            *m_pVarNum = config->readEntry(m_saveName, *m_pVarNum);
    }

    void preserveImp() override
    {