qtcomassist.h

Visual C++串口通信开发入门与编程实践

#ifndef QTCOMASSIST_H
#define QTCOMASSIST_H
#include <QtCore>
#include <QtGui>
#include "ui_qtcomassist.h"
#include "qextserialport.h"


typedef QPair <QString,QString>	DevicePair;
typedef QPair <QString,BaudRateType> BaudRatePair;
typedef QPair <QString,ParityType> ParityPair;
typedef QPair <QString,StopBitsType> StopBitsPair;
typedef QPair <QString,DataBitsType> DataBitsPair;
#define NBUFFER 10

class QtComAssist : public QDialog
{
	Q_OBJECT

public:
	QtComAssist(QWidget *parent = 0, Qt::WFlags flags = 0);
	~QtComAssist();

private:
	Ui::QtComAssistClass ui;



private:
	void dispError(const  QString & strMessage);
	volatile bool m_DeviceOpened;
	QextSerialPort m_SerialPort;

	QList < DevicePair > lst_Device;
	QList < BaudRatePair > lst_baudrate;
	QList < DataBitsPair > lst_databits;
	QList < StopBitsPair > lst_stopbits;
	QList < ParityPair >   lst_parity;
	void setDeviceOpen(bool open);

	QTimer timer;
	QProgressDialog* m_progress;


	volatile bool m_IsSending;
	int m_nCurrentPos;

	QByteArray m_arr_data_send;
	int m_arr_data_send_size;
	void terminateSending();


	//PortDataReader * m_reader;
	char data[NBUFFER];
	QByteArray m_data_received;
	QString m_data_hex;

private slots:
	void on_btnLoad_clicked();
	void on_btnSend_clicked();
	void on_btnDeviceOC_clicked();
	void onTimer();
	void sl_Send_finish();
	void sl_Send_abort();
	void sl_serial_data_received();
};



#endif // QTCOMASSIST_H