/*************************************************************************** *   Copyright (C) 2007 by Anistratov Oleg                                 * *   ower@users.sourceforge.net                                            * *                                                                         * *   This program is free software; you can redistribute it and/or modify  * *   it under the terms of the GNU General Public License version 2        * *   as published by the Free Software Foundation;                         * *                                                                         * *   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.                          * *                                                                         * ***************************************************************************/#ifndef INPUTTEXTWGT_H#define INPUTTEXTWGT_H#include <QTextEdit>#include <QKeyEvent>#include <QString>/**	@author Anistratov Oleg <ower@users.sourceforge.net>*/class InputTextWgt : public QTextEdit{  Q_OBJECT  private:    static QString Chars_US;    static QString Chars_UA;    static QString Chars_RU;    static bool inited;    QString     m_currentMsg;    QString**   m_msgHistory;    quint16     m_msgsSize;    quint16     m_currentMsgNumber;    int         m_current;    void nextMsg   ();    void prevMsg   ();    void addMsg    (const QString &);  public:    InputTextWgt(QWidget *parent = 0);    ~InputTextWgt(){qDebug("[InputTextWgt::~InputTextWgt]");}    static void initChars(const QString  &);  protected:    void keyPressEvent(QKeyEvent* ev);//     void wheelEvent   (QWheelEvent* ev)//     {//       if     (ev->delta() > 0) prevMsg();//       else if(ev->delta() < 0) nextMsg();//     }  public slots:    void changeTextCharMap();    void sendMsg   ();    void append    (const QString & str){insertPlainText(str);}  signals:    void wantSend();};#endif