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/***************************************************************************
kanswer.h - description
-------------------
begin : Fri Nov 30 2001
copyright : (C) 2001 by Matthias Messmer &
Carsten Niehaus &
Robert Gogolok
email : bmlmessmer@web.de &
cniehaus@gmx.de &
mail@robert-gogolok.de
***************************************************************************/
/***************************************************************************
* *
* 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 KANSWER_H
#define KANSWER_H
// Qt includes
// KDE includes
#include <kdialog.h>
class QCanvas;
class QCanvasPixmapArray;
class QCanvasSprite;
class QCanvasView;
class QHBoxLayout;
class QLabel;
class KAnimation;
class KPushButton;
/**
* A small dialog, which gives feedback, if the input was wrong or false.
* It provides reading several sentences from file and selecting by chance.
*
* @author Matthias Messmer & Carsten Niehaus & Robert Gogolok
*/
class KAnswer : public KDialog
{
Q_OBJECT
public:
/**
* The constructor doesn't need any parameters but the parent,
* because it will not be used in any other context.
*
* @param parent Parent widget for modal functionality
*/
KAnswer( TQWidget *parent );
// public functions
/** setting/changing feedback text and pic */
void setAnswer( int modus );
public slots:
/** reimplemented: close the window after some time */
void timerEvent( TQTimerEvent * );
void accept();
int exec();
private:
// private functions
/** Loads feadback sentences from file */
void loadAnswers();
/** Gets a answer by chance for well solved tasks. */
TQString getRightAnswer();
/** Gets a answer by chance for not solved tasks. */
TQString getWrongAnswer();
// GUI widgets
/** Label for the answer text */
TQLabel *TextLabelAnswer;
/** OK button */
KPushButton *ButtonOK;
/** List of feedback text for well solved tasks. */
TQStringList rightAnswerList;
/** List of feedback text for not solved tasks. */
TQStringList wrongAnswerList;
TQHBoxLayout *mainLayout;
KAnimation *right_animation;
KAnimation *wrong_animation;
int advPer;
TQCanvasView *canvas_view;
TQCanvasPixmapArray *pixs;
TQCanvas *canvas;
void setupSprite();
};
#endif
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