MainWindow.h

#ifndef QTGUI_MAINWINDOW_H
#define QTGUI_MAINWINDOW_H

/*
 * RebeccaAIML, Artificial Intelligence Markup Language 
 * C++ api and engine.
 *
 * Copyright (C) 2005 Frank Hassanabad
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

//Qt includes
#include <QMainWindow>
#include <QTextEdit>

//qtgui includes
#include "AIMLEngineThread.h"

/*
 * Forward declerations
 */
class QPushButton;
class QLineEdit;
class QMenu;
class QToolBar;

namespace qtgui
{
class CustomTextEdit;

class MainWindow : public QMainWindow
{
    Q_OBJECT
    
    public:

        MainWindow();

    public slots:

        void input();

        void addBotText(const QString &text);
        
        void addBotName(const QString &text);

        void about();

        void openFile();
        
        void newFile();
        
        void openDir();

        void aimlLoading();
        
        void aimlDoneLoading();
        
        bool save();

        bool saveAs();

    signals:

        void userTextEntered(const QString &text);
        
        void aimlFileToOpen(const QString &fileName);
        
        void aimlClear();
        
        void aimlDirectoryToOpen(const QString &dirName);

    private:

        void setupInitialProperties();
        
        void createStatusBar();
        
        void setupLayout();
        
        void setupConnections();
        
        void createMenus();
        
        void createActions();
        
        void createToolBars();
        
        void setCurrentFile(const QString &fileName);
        
        bool saveFile(const QString &fileName);
        
        QString strippedName(const QString &fullFileName);

        QPushButton *m_okButton;
        
        QLineEdit *m_userInputField;
        
        CustomTextEdit *m_botOutputField;

        AIMLEngineThread m_AIMLEngineThread;
        
        QString m_botName;
        
        QString m_curFile;
        
        QMenu *m_fileMenu;

        QMenu *m_helpMenu;

        QAction *m_openAct;

        QAction *m_openDirAct;

        QAction *m_aboutAct;

        QAction *m_newAct;

        QAction *m_saveAct;

        QAction *m_saveAsAct;

        QAction *m_exitAct;

        QToolBar *m_fileToolBar;
};


} //end of qtgui namespace 

#endif

---