klettres/klettres/klettresview.h

   1 /***************************************************************************
   2  *   Copyright (C) 2001-2005 by Anne-Marie Mahfouf                              *
   3  *   annemarie.mahfouf@free.fr                                             *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21 #ifndef KLETTRESVIEW_H
  22 #define KLETTRESVIEW_H
  23
  24 #include <qwidget.h>
  25 #include <qpalette.h>
  26 #include <klineedit.h>
  27
  28 class QLabel;
  29 class KLettres;
  30
  31 /**
  32  * This class serves as the view for KLettres.  It holds the GUI for the kid and grown-up looks
  33  * and has the code to display the letter/syllable and play the sound.
  34  *
  35  * @short KLettres View class
  36  * @author Anne-Marie Mahfouf <annma@kde.org>
  37  * @version 1.1
  38  */
  39
  40
  41 class KLettresView : public QWidget
  42 {
  43     Q_OBJECT
  44 public:
  45     /**
  46      * Default constructor
  47      */
  48     KLettresView(KLettres *parent);
  49
  50     /**
  51      * Destructor
  52      */
  53     virtual ~KLettresView();
  54
  55     ///Set the Grown-up background, show menubar, show the Kid button
  56     void viewThemeArctic();
  57     ///Set the Kid background pic, hide the menubar, show the Grownup button
  58     void viewThemeClassroom();
  59     ///Set the Desert background pic, hide the menubar, show the Grownup button
  60     void viewThemeDesert();
  61     ///Start playing displaying a new letter/syllable, playing the associated sound
  62     void game();
  63
  64     int selectedLanguage;
  65     ///The timer value i.e. the time for displaying the letters/syllables
  66     int m_timer;
  67     ///A Klettres object
  68     KLettres *m_klettres;
  69     ///The line where the user enters his/her input
  70     KLineEdit *m_letterEdit;
  71
  72 protected:
  73
  74     ///The pixmaps for the themes backgrounds
  75     QPixmap m_grownupPicture,
  76     m_kidPicture,
  77     m_desertPicture;
  78     ///Palette changes wether it's kid or grown-up
  79     QPalette pal;
  80     QColorGroup cg;
  81     ///cursor position in the line edit
  82     int m_cursorPos;
  83     ///Random number that decides on the letter/syllable and sound
  84     int m_random;
  85     ///Length of the syllables
  86     int m_length;
  87     ///Choose a sound in random and ensure that it's not the same than the previous one
  88     void chooseSound();
  89     ///Current letter or syllable stored
  90     QString m_currentLetter;
  91
  92     QString t1;
  93
  94     QString a1;
  95     ///Paint the letter/syllable in levels 1 and 3
  96     void paintEvent( QPaintEvent * );
  97
  98     protected slots:
  99     ///Play the same sound again
 100     void slotPlayAgain();
 101
 102     void slotProcess(const QString &inputLetter);
 103
 104     void slotTimerDone();
 105
 106 };
 107
 108 #endif // KLETTRESVIEW_H