qcppdialogimpl.h

来自「在linux下,应用QT开发平台,开发的串口通信程序,能接收,发送和存储数据,对」· C头文件 代码 · 共 96 行

/*  Copyright (C) 2004-2005 Alexander Neundorf <[e-mail]>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/

#ifndef QCPPIALOGIMPL_H
#define QCPPIALOGIMPL_H

#include ".ui/cutecommdlg.h"

#include <termios.h>

#include <qsocketnotifier.h>
#include <qtimer.h>
#include <qdatetime.h>

#define CUTECOMM_BUFSIZE (4096)

class QListBoxItem;
class QResizeEvent;
class QProcess;
class QProgressDialog;
class QFileDialog;

class QCPPDialogImpl:public CuteCommDlg
{
   Q_OBJECT
   public:
      QCPPDialogImpl(QWidget* parent);
      virtual bool eventFilter(QObject* watched, QEvent *e);
   protected slots:
      void execCmd();
      void readData(int fd);
      void sendFile();
      void showAboutMsg();

      void oldCmdClicked(QListBoxItem* item);
      void saveSettings();
      void readFromStdout();
      void readFromStderr();
      void sendDone();
      void connectTTY();
      void disconnectTTY();
      void killSz();
      void enableSettingWidgets(bool enable);
      void doOutput();
      void sendKey();
      void hexOutputClicked(bool on);
   protected:
      void addOutput(const QString& text);
      bool sendByte(char c, unsigned int delay);
      void disconnectTTYRestore(bool restore);
      void readSettings();
      void prevCmd();
      void nextCmd();
      bool sendString(const QString& s);
      void setNewOptions(int baudrate, int databits, const QString& parity, const QString& stop, bool softwareHandshake, bool hardwareHandshake);
      virtual void resizeEvent(QResizeEvent *e);

      bool m_isConnected;
      int m_fd;
      struct termios m_oldtio;
      unsigned int m_cmdBufIndex;
      QSocketNotifier *m_notifier;
      char m_buf[CUTECOMM_BUFSIZE];
      QProcess *m_sz;
      QProgressDialog *m_progress;
      int m_progressStepSize;

      QFileDialog *m_fileDlg;

      QTimer m_outputTimer;
      QTime m_outputTimerStart;
      QString m_outputBuffer;

      QTimer m_keyRepeatTimer;
      char m_keyCode;
//    bool m_firstRep;
      unsigned int m_hexBytes;
};

#endif