settingsdialog.h Example File

** Copyright (C) 2012 Denis Shienkov <>
** Copyright (C) 2012 Laszlo Papp <>
** Contact:
** This file is part of the QtSerialPort module of the Qt Toolkit.
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** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
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#include <QDialog>
#include <QtSerialPort/QSerialPort>


namespace Ui {
class SettingsDialog;

class QIntValidator;

class SettingsDialog : public QDialog

    struct Settings {
        QString name;
        qint32 baudRate;
        QString stringBaudRate;
        QSerialPort::DataBits dataBits;
        QString stringDataBits;
        QSerialPort::Parity parity;
        QString stringParity;
        QSerialPort::StopBits stopBits;
        QString stringStopBits;
        QSerialPort::FlowControl flowControl;
        QString stringFlowControl;
        bool localEchoEnabled;

    explicit SettingsDialog(QWidget *parent = 0);

    Settings settings() const;

private slots:
    void showPortInfo(int idx);
    void apply();
    void checkCustomBaudRatePolicy(int idx);
    void checkCustomDevicePathPolicy(int idx);

    void fillPortsParameters();
    void fillPortsInfo();
    void updateSettings();

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


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