settingsdialog.h Example File

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#ifndef SETTINGSDIALOG_H
#define SETTINGSDIALOG_H
#include <QDialog>
#include <QSerialPort>
namespace Ui {
class SettingsDialog;
}
class SettingsDialog : public QDialog
{
    Q_OBJECT
public:
    struct Settings {
        int parity = QSerialPort::EvenParity;
        int baud = QSerialPort::Baud19200;
        int dataBits = QSerialPort::Data8;
        int stopBits = QSerialPort::OneStop;
        int responseTime = 1000;
        int numberOfRetries = 3;
    };
    explicit SettingsDialog(QWidget *parent = nullptr);
    ~SettingsDialog();
    Settings settings() const;
private:
    Settings m_settings;
    Ui::SettingsDialog *ui;
};
#endif // SETTINGSDIALOG_H