settingsdialog.h

/****************************************************************************
**
** Copyright (C) 2012 Denis Shienkov <denis.shienkov@gmail.com>
** Copyright (C) 2012 Laszlo Papp <lpapp@kde.org>
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtSerialPort module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
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** GNU Lesser General Public License Usage
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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#ifndef SETTINGSDIALOG_H
#define SETTINGSDIALOG_H

#include <QDialog>
#include <QtSerialPort/QSerialPort>

QT_USE_NAMESPACE

QT_BEGIN_NAMESPACE

namespace Ui {
class SettingsDialog;
}

class QIntValidator;

QT_END_NAMESPACE

class SettingsDialog : public QDialog
{
    Q_OBJECT

public:
    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;
    };

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

    Settings get_settings() const;
    void set_settings(Settings* settings);
    bool change_settings();

private slots:
    void showPortInfo(int idx);
    void apply();
    void checkCustomBaudRatePolicy(int idx);
    void checkCustomDevicePathPolicy(int idx);
    void on_refreshButton_clicked();
    void hideEvent(QHideEvent* event);

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

private:
    Ui::SettingsDialog *ui;
    Settings currentSettings;
    QIntValidator *intValidator;
    bool apply_settings;

signals:
    void settings_hide(bool change_settings);
};

#endif // SETTINGSDIALOG_H