/***************************************************************************
    copyright     : (C) 1999 by Edwin Glaser
    email         : edwin@pannenleiter.de
    version       : $Id: datawidget.h,v 1.1.1.1 2000/02/07 21:41:38 ege Exp $
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   * 
 *                                                                         *
 ***************************************************************************/


#ifndef DATAWIDGET_H
#define DATAWIDGET_H

// include files for QT
#include <qpopupmenu.h>
#include <qmainwindow.h>
#include <qaccel.h>
#include <qmenubar.h>
#include <qapp.h>
#include <qstatusbar.h>
#include <qmultilinedit.h>

// application specific includes
#include "resource.h"

#include "common.h"

/**
  * This Class is the base class of the test application. It sets up the main
  * window and providing a menubar, toolbar
  * and statusbar. For the main view, an instance of class DataWidgetView is
  * created which creates your view.
  */
class DataWidget : public QMainWindow
{
  Q_OBJECT

  QString dsn;

  SQLHENV henv;
  SQLHDBC hdbc;

  QMultiLineEdit *logSink;

  bool openConnection();
  void closeConnection();
  void showError(char *info, long errorcode);

  //void resizeEvent ( QResizeEvent * );

public:
  /** construtor */
  DataWidget(); 
  /** destructor */
  ~DataWidget();
  /** initMenuBar creates the menu_bar and inserts the menuitems */
  void initMenuBar();
  /** this creates the toolbars. Change the toobar look and add new toolbars in this
   * function */
  void initStatusBar();

  void open();

public slots:

  /** open a new application window */
  
  void slotConnect();

  void slotTest0();
  void slotTest1();
  void slotTest2();
  void slotTest3();
  void slotTest4();
  void slotTest5();
  void slotTest6();
  void slotTest7();
  void slotTest8();
  void slotTest9();

  void slotFileQuit();

  /** shows an about dlg*/
  void slotHelpAbout();
  
  /** change the status message of the whole statusbar temporary */
  void slotStatusHelpMsg(const char *text);

  void log(const char *);
  
private:

  /** file_menu contains all items of the menubar entry "File" */
  QPopupMenu *file_menu;
  /** view_menu contains all items of the menubar entry "Help" */
  QPopupMenu *help_menu;
  
  QToolBar *file_toolbar;

};
#endif