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Diffstat (limited to 'khangman/khangman/khangmanview.h')
| -rw-r--r-- | khangman/khangman/khangmanview.h | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/khangman/khangman/khangmanview.h b/khangman/khangman/khangmanview.h new file mode 100644 index 00000000..593c94a0 --- /dev/null +++ b/khangman/khangman/khangmanview.h @@ -0,0 +1,202 @@ +/* + * Copyright (C) 2001-2005 Anne-Marie Mahfouf <annma@kde.org> + + This program is free software; you can redistribute it and/or + modify it under the terms of version 2 of the GNU General Public + License as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + + +#ifndef KHANGMANVIEW_H +#define KHANGMANVIEW_H + + +class KPushButton; +class KHangMan; + +#include <klineedit.h> + +#include <krandomsequence.h> +#include <keduvocdata.h> + + +#define MAXWRONGGUESSES 10 + + +/** + * This is the main view class for KHangMan. Most of the non-menu, + * non-toolbar, and non-statusbar (e.g., non frame) GUI code should go + * here. + */ + +class KHangManView : public QWidget +{ + Q_OBJECT +public: + + KHangManView(KHangMan *parent=0, const char *name=0); + + virtual ~KHangManView(); + + ///parent instance + KHangMan *khangman; + + void setTheme(); + + bool hintExists() const { return m_hintExists; } + + bool accentedLetters() const { return m_accentedLetters; } + void setAccentedLetters( bool _accentedLetters ) + { m_accentedLetters = _accentedLetters; } + + /// Enter a letter into the input widget. + void enterLetter(QString letter) { m_letterInput->setText(letter); } + + +signals: + + /// Use this signal to change the content of the statusbar + void signalChangeLanguage(int); + + /// Emit this signal to say if this is a kvtml file or not (hints + /// enabled or not). + void signalKvtml(bool); + +private: + + // FIXME: Move all these below the next "private:" and when doing + // that, rename them (if necessary), and regroup them into + // logical groups. + + // FIXME: Rename these into something sensible! + // (or better yet: remove them altogether) + int c; // These two are the positions of the first and + int dd; // second spaces in the word. + + + protected: + + // Events + void paintEvent( QPaintEvent * ); + void resizeEvent( QResizeEvent * ); + + /// Enable hints on mouse right click if Hints exist. + virtual void mousePressEvent( QMouseEvent *mouse ); + + + private: + + // Painting + + /// Paint the animated hanged K sequence. + void paintHangman(QPainter &p); + void paintWord(QPainter &p); + void paintMisses(QPainter &p); + + /// Reset everything to start a new game, missed letters is empty. + void reset(); + /// Load kvtml file and get a word and its tip in random. + void readFile(); + /// Play a game: look for a word to be guessed and load its tip. + void game(); + + /// Load the K animated sequence depending of the theme. + void loadAnimation(); + + /// Set the background pixmap to the QPixmap argument. + void setBackground(QPixmap& ); + + /// Return true if the word contains the char in the QString. + bool containsChar(const QString &); + + void replaceLetters(const QString &); + +public slots: + /// If you want to play with a new word + void slotNewGame(); + +private slots: + + /// After you click on Guess button or hit Enter when guessing a + /// new letter, see if the letter is in the word or not + void slotTry(); + + /// Reenable user input. This is used as a target for timers when + /// the user has made a guess that was already made earlier, and a + /// popup informing about this is closed. + void enableUserInput(); + +private: + + // The basic data ---------------- + + // FIXME: Rewrite the whole handling of this so that goodWord, + // guessedLetters, and missedLetters all lack spaces. + // These spaces will then be added at draw time. + + /// The word to be guessed. + QString m_word; + /// goodWord is the hidden word that is filled in during the game. + /// Initialized to "_ " * (number of letters in the word). + QString m_goodWord; + + /// Contains all letters already guessed. + QStringList m_guessedLetters; + + // Stores the missed letters that are shown on the screen. + // Initialiazed to "_ " * MAXWRONGGUESSES. + QString m_missedLetters; + /// How many times you missed. + /// When this reaches MAXWRONGGUESSES, you are hanged. + int m_numMissedLetters; + + + // Misc data ---------------- + + // Stores the number of the last word. This is to make sure that + // the same word is not given twice in a row. + int m_lastWordNumber; + + QString m_themeName; + KRandomSequence m_random; + + /// true if a hint exists + bool m_hintExists; + QString m_hint; + + /// true if the language contains accented letters. + /// This is true for, among others, es, ca, pt or pt_BR + bool m_accentedLetters; + + + // Graphics ---------------- + + // Background picture (sea or desert) + QPixmap m_originalBackground; // Original image + QPixmap m_resizedBackground; // Resized to fit the window. + + /// The hanged K animation sequence. + QPixmap m_animationPics[MAXWRONGGUESSES + 1]; + + // Widgets ---------------- + + /// The widget where the user enters the letter. Upper case is + /// transformed into lower case, except for german(!). + KLineEdit *m_letterInput; + + /// After you entered a letter in the line edit click this button + /// to see if the letter is in the word or not. + KPushButton *m_guessButton; +}; + +#endif // KHANGMANVIEW_H + |