settingsdialog.h Example File

    /****************************************************************************
    **
    ** Copyright (C) 2012 Denis Shienkov <scapig@yandex.ru>
    ** Copyright (C) 2012 Laszlo Papp <lpapp@kde.org>
    ** Contact: http://www.qt-project.org/
    **
    ** This file is part of the QtSerialPort module of the Qt Toolkit.
    **
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    ** file. Please review the following information to ensure the GNU Lesser
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    ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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    #ifndef SETTINGSDIALOG_H
    #define SETTINGSDIALOG_H

    #include <QDialog>
    #include <QtAddOnSerialPort/serialport.h>

    namespace Ui {
    class SettingsDialog;
    }

    class QIntValidator;

    QT_USE_NAMESPACE_SERIALPORT

    class SettingsDialog : public QDialog
    {
        Q_OBJECT

    public:
        struct Settings {
            QString name;
            qint32 rate;
            QString stringRate;
            SerialPort::DataBits dataBits;
            QString stringDataBits;
            SerialPort::Parity parity;
            QString stringParity;
            SerialPort::StopBits stopBits;
            QString stringStopBits;
            SerialPort::FlowControl flowControl;
            QString stringFlowControl;
        };

        explicit SettingsDialog(QWidget *parent = 0);
        ~SettingsDialog();

        Settings settings() const;

    private slots:
        void showPortInfo(int idx);
        void apply();
        void checkCustomRatePolicy(int idx);

    private:
        void fillPortsParameters();
        void fillPortsInfo();
        void updateSettings();

    private:
        Ui::SettingsDialog *ui;
        Settings currentSettings;
        QIntValidator *intValidator;
    };

    #endif // SETTINGSDIALOG_H