khangman/khangman/khangmanview.h

   1 /*
   2  * Copyright (C) 2001-2005 Anne-Marie Mahfouf <annma@kde.org>
   3
   4     This program is free software; you can redistribute it and/or
   5     modify it under the terms of version 2 of the GNU General Public
   6     License as published by the Free Software Foundation.
   7
   8     This program is distributed in the hope that it will be useful,
   9     but WITHOUT ANY WARRANTY; without even the implied warranty of
  10     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11     GNU General Public License for more details.
  12
  13     You should have received a copy of the GNU General Public License
  14     along with this program; if not, write to the Free Software
  15     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  16  */
  17
  18 #ifndef KHANGMANVIEW_H
  19 #define KHANGMANVIEW_H
  20
  21 class KPushButton;
  22 class KHangMan;
  23 #include <krandomsequence.h>
  24 //from libkdeedu
  25 #include <keduvocdata.h>
  26 /**
  27  * This is the main view class for KHangMan.  Most of the non-menu,
  28  * non-toolbar, and non-statusbar (e.g., non frame) GUI code should go
  29  * here.
  30  */
  31
  32 class KHangManView : public QWidget
  33 {
  34     Q_OBJECT
  35 public:
  36
  37     KHangManView(KHangMan *parent=0, const char *name=0);
  38
  39     virtual ~KHangManView();
  40
  41     ///parent instance
  42     KHangMan *khangman;
  43     ///Paint the animated hanged K sequence
  44     void paintHangman();
  45
  46     void setTheme();
  47
  48     ///true if hint exists
  49     bool hintBool;
  50     ///true if language = es, ca, pt or pt_BR
  51     bool m_accent;
  52
  53 signals:
  54
  55 private:
  56
  57     ///The area where the user enter the letter. Upper case is transformed into lower case.
  58     KLineEdit *charWrite;
  59     ///After you entered a letter in the line edit click this button to see if the letter is in the word or not
  60     KPushButton *guessButton;
  61
  62     QString theme;
  63
  64 protected:
  65
  66     ///Paint the texts
  67     void paintEvent( QPaintEvent * );
  68     ///necessary to have it all resize correctly
  69     void resizeEvent(QResizeEvent *);
  70     ///set the background pixmap to the QPixmap argument
  71     void slotSetPixmap(QPixmap& );
  72     ///Store the missed letters
  73     QString missedL;
  74
  75     QString temp;
  76     ///store the hint when there is one
  77     QString tip;
  78
  79     QString stripWord, sword;
  80
  81     int c, d, f, g;
  82     ///word is the random word to be guessed
  83     QString word;
  84     ///goodWord is the hidden word that is filled in
  85     QString goodWord;
  86     ///how many times you missed, when it reaches 10, you are hanged
  87     int missedChar;
  88     ///tmp is to check if not twice the same random number
  89     int tmp;
  90     ///true if only one instance of each letter is displayed
  91     bool b_oneLetter;
  92     ///true if Type accents is enabled for the languages that support it
  93     bool accent_b;
  94     ///allWords contains all letters already guessed
  95     QStringList allWords;
  96     ///If true, the word contains the QString
  97     bool containsChar(const QString &);
  98     void replaceLetters(const QString &);
  99     ///the hanged K animation sequence
 100     QPixmap px[11];
 101     ///Background picture (sea or desert)
 102     QPixmap bcgdPicture;
 103     ///part of Sea background used to repaint word and missed letters
 104     QPixmap bluePic, miss_bluePic, miss_desertPic, greenPic;
 105     ///Draw the word to be guessed
 106     void paintWord();
 107     ///Reset everything to start a new game, missed letters is empty
 108     void reset();
 109     ///Play a game: look for a word to be guessed and load its tip
 110     void game();
 111     ///Load kvtml file and get a word and its tip in random
 112     void readFile();
 113     ///If true, the uppercase and lower case are disctincts (world capitals)
 114     bool upperBool;
 115     ///KDE random generator
 116     KRandomSequence random;
 117     ///Enable hints on mouse right click if Hints exist
 118     virtual void mousePressEvent(QMouseEvent *mouse);
 119     ///Paint an already guessed letter in red in Missed Letters
 120     void paintMissedTwice();
 121     ///Paint an already guessed letter in red in word
 122     void paintWordTwice();
 123     ///index of the already guessed letter
 124     int redIndex;
 125     ///load the K animated sequence depending of the theme
 126     void loadAnimation();
 127
 128     QPixmap bg;
 129     ///paint the Misses label
 130     void paintMisses();
 131
 132 public slots:
 133     ///if you want to play with a new word
 134     void slotNewGame();
 135 private slots:
 136
 137     ///after you click on Guess button or hit Enter when guessing a new letter, see if the letter is in the word or not
 138     void slotTry();
 139     ///when an already guessed letter is entered, if it is in Missed, redraw the missed letters area
 140     void timerDone();
 141     ///when an already guessed letter is entered, if it is in the word, redraw the word area
 142     void timerWordDone();
 143
 144 signals:
 145     /**
 146     * Use this signal to change the content of the statusbar
 147     */
 148     void signalChangeLanguage(int);
 149     ///emit this signal to say if this is a kvtml file or not (hints enabled or not)
 150     void signalKvtml(bool);
 151 };
 152
 153 #endif // KHANGMANVIEW_H
 154