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/***************************************************************************
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keducaview.h - description
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-------------------
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begin : Thu May 24 2001
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copyright : (C) 2001 by Javier Campos
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email : javi@asyris.org
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef KEDUCAVIEW_H
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#define KEDUCAVIEW_H
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#include <kurl.h>
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#include <layout.h>
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#include <tqsplitter.h>
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#include <tqwidgetstack.h>
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class TQTimer;
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class TQTextEdit;
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class TQLabel;
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class KPushButton;
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class FileRead;
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class KQuestion;
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class KGroupEduca;
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/**Main view of keduca file (questions and answers)
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This is the widget for asking questions and allowing selection of answers
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as used by KEduca TestMaster (class KEduca)
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*@author Javier Campos
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*/
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class KEducaView : public TQWidgetStack
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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KEducaView(TQWidget *parent=0, const char *name=0);
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~KEducaView();
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/** Open url */
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bool openURL( const KURL &url);
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FileRead const *getKeducaFile() const {return _keducaFile; }
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private:
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// Private methods
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/** Init graphical interface */
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void init();
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/** Show record, returns false if there is no record to show. */
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void showRecord();
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/** Show results */
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void showResults( const TQString &text );
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/** Set results */
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void setResults();
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/** Set results */
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TQString setFinalResult();
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/** Write settings */
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void configWrite();
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/** current results Points */
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TQString currentStatusPoints();
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/** Set HTML table view with correct and incorrect answers */
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TQString getTableQuestion( bool isCorrect, const TQString &correct, const TQString &incorrect);
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/** Define the next questions (random, secuencial) */
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bool questionNext();
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TQString getInformation();
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/** Init table with title and colspan */
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TQString insertTable( const TQString &title = "", unsigned int col=0);
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/** Insert row */
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TQString insertRow( const TQString &text, bool title, unsigned int colSpan=0 );
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TQString insertRow( const TQString &label, const TQString &field, bool formBased );
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TQString insertRow( const TQString &label1, const TQString &field1, const TQString &label2, const TQString &field2, bool formBased );
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/** Close current table */
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TQString insertTableClose();
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// Private attributes
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/** Widgets */
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TQLabel *_introWidget;
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TQWidget *_infoWidget, *_questionWidget, *_resultsWidget;
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/** Push Buttons */
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KPushButton *_buttonNext;
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KPushButton *_buttonSave;
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KPushButton *_buttonResultsNext; // FIXME: this is a hack
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KPushButton *_buttonStartTest;
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/** Group of answers. This is a frame an check or radio buttons. */
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KGroupEduca *_buttonGroup;
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/** KEDUCA file */
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FileRead *_keducaFile;
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/** A question text with pixmaps and movies support */
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KQuestion *_questionText;
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/** A question text with pixmaps and movies support */
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TQTextEdit *_viewResults;
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TQTextEdit *_viewInfo;
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/** Current record */
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int _keducaFileIndex;
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/** Current results */
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TQString _results;
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/** Main vbox */
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TQVBoxLayout *_vbox2;
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/** Main splitt */
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TQSplitter *_split;
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/** Current results */
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TQString _currentResults;
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/** If is init window */
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bool _isInitStatus;
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TQTimer *_timeoutTimer;
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/** Num of correct answers */
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int _correctAnswer;
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/** Number of incorrect answers */
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int _incorrectAnswer;
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/** Number of correct answers in points*/
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int _correctPoints;
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/** Number of incorrect answers in points*/
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int _incorrectPoints;
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/** Current time */
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int _currentTime;
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/** Show results when finish? */
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bool _showResultFinish;
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/** Show random questions */
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bool _showRandomQuestions;
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/** Show random answers */
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bool _showRandomAnswers;
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/** Save real order by random questions */
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TQValueList<uint> _randomQuestions;
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/** Save real order by random answers */
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TQValueList<uint> _randomAnswers;
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private slots:
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/** Button Next action */
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void slotButtonNext();
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void slotButtonSave();
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void slotButtonStartTest();
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void questionTimedOut();
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};
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#endif
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