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Diffstat (limited to 'qnetchess/src/gameboard.h')
| -rw-r--r-- | qnetchess/src/gameboard.h | 245 |
1 files changed, 245 insertions, 0 deletions
diff --git a/qnetchess/src/gameboard.h b/qnetchess/src/gameboard.h new file mode 100644 index 00000000..2db232ac --- /dev/null +++ b/qnetchess/src/gameboard.h @@ -0,0 +1,245 @@ +/* + * $Id: gameboard.h,v 0.1 2005/01/08 13:00:57 denis Exp $ + * + * Author: Denis Kozadaev (denis@tambov.ru) + * Description: + * + * See also: style(9) + * + * Hacked by: + */ + +#ifndef __GAME_BOARD_H__ +#define __GAME_BOARD_H__ + +#include <ntqwidget.h> +#include <ntqpainter.h> +#include <ntqpixmap.h> +#include <ntqpointarray.h> +#include <ntqdialog.h> +#include <ntqsocket.h> +#include <ntqgroupbox.h> +#include <ntqlineedit.h> +#include <ntqlistbox.h> +#include <ntqtimer.h> +#include <stdlib.h> + +#define MAX(a, b) (((a) > (b))?(a):(b)) +#define SEP ' ' +#define EOL '\n' +#define LONG_XCHG "@-@" +#define SHORT_XCHG "o-o" +#define SOCK_WAIT 900 +#define GAMEOVER_TXT "****" + +class GameBoard; +class Drawer; +class Figure; + +class GameBoard:public TQWidget +{ + Q_OBJECT +public: + enum GameType { + NOGAME = 0x0, + BLACK = 0x1, + WHITE = 0x2 + }; + + enum FigureType { + NONE = 0x00, + WHITE_PAWN = 0x01, + WHITE_CASTLE = 0x02, + WHITE_BISHOP = 0x03, + WHITE_KING = 0x04, + WHITE_QUEEN = 0x05, + WHITE_KNIGHT = 0x06, + BLACK_PAWN = 0x11, + BLACK_CASTLE = 0x12, + BLACK_BISHOP = 0x13, + BLACK_KING = 0x14, + BLACK_QUEEN = 0x15, + BLACK_KNIGHT = 0x16, + DUMMY = 0xFF + }; + + GameBoard(GameType, const TQString &, TQWidget *parent = NULL, + const char *name = NULL); + GameBoard(int, TQWidget *parent = NULL, const char *name = NULL); + ~GameBoard(); + + void saveImage(); + + GameType type()const{return (gt);} + TQString status()const{return (my_stat);} + +private: + Drawer *drw; + GameType gt; + FigureType *map; + TQString hst, my_stat; + TQSocket *sock; + TQGroupBox *box, *hist; + TQListBox *lst, *hw, *hb; + TQLineEdit *edt; + TQTimer *tmr; + int sock_tout; + + void initMap(); + void parseString(const TQString&); + void updateChat(const TQString&); + void updateHistory(const TQString&, bool); + void updateHistory(int, bool); + +protected: + void resizeEvent(TQResizeEvent *); + void closeEvent(TQCloseEvent *); + void focusInEvent(TQFocusEvent *); + +private slots: + void showHostFound(); + void sockConnected(); + void sockRead(); + void sockClosed(); + void sendMove(const TQString&); + void sendText(); + void sendFigure(const TQString&, GameBoard::FigureType); + void sockTest(); + void sockError(int); + void gameover(int); + +signals: + void showStatus(const TQString&); +}; + +//----------------------------------------------------------------------------- + +class Drawer:public TQWidget +{ + Q_OBJECT +public: + Drawer(GameBoard::FigureType *, GameBoard::GameType *, + TQWidget *parent = NULL, const char *name = NULL); + ~Drawer(); + + void makeMove(const TQString&); + void newFigure(const TQString&, int); + +private: + int top_margin, left_margin, hl; + int x_brd, y_brd, cs; + int tfx, tfy; + TQPixmap fig[12]; + GameBoard::FigureType *map; + GameBoard::GameType *gt; + bool km, lcm, rcm, kk; + + void drawBoard(TQPainter *, int, int); + void drawMap(TQPainter *, int, int); + void win2map(int&, int&); + void map2win(int, int, int&, int&); + void takeFigure(int, int); + void makeMove(GameBoard::GameType, int, int, int, int, bool, bool); + bool xchg(GameBoard::FigureType, GameBoard::FigureType, + int, int, int, int); + bool checkWhiteCastle(int, int, int, int, bool); + bool checkBlackCastle(int, int, int, int, bool); + + bool canTake(int, int); + bool hasTakenFigure(); + bool makeXchg(); + +protected: + void paintEvent(TQPaintEvent *); + void mousePressEvent(TQMouseEvent *); + +signals: + void touchFigure(int, int); + void moved(const TQString&); + void newFigure(const TQString&, GameBoard::FigureType); + void gameover(int); +}; + +//----------------------------------------------------------------------------- + +class FigureDialog:public TQDialog +{ + Q_OBJECT +public: + FigureDialog(const TQPixmap *, const GameBoard::GameType, + TQWidget *parent = NULL, const char *name = NULL); + ~FigureDialog(); + + GameBoard::FigureType figure()const{return (fr);} + +private: + GameBoard::GameType gt; + const TQPixmap *fig; + TQString str; + int step, fh; + GameBoard::FigureType fr; + +protected: + void paintEvent(TQPaintEvent *); + void mousePressEvent(TQMouseEvent *); +}; + +//----------------------------------------------------------------------------- + +class Figure +{ +public: + + static bool hasMyFigure(GameBoard::GameType, + GameBoard::FigureType *, int, int, bool); + static int hasEnemyFigure(GameBoard::GameType, + GameBoard::FigureType *, int, int, bool); + static bool hasFigure(GameBoard::GameType, + GameBoard::FigureType *, int, int, bool); + static int map2map(GameBoard::GameType, int, int, bool); + static int validMove(GameBoard::GameType, GameBoard::FigureType *, + int, int, int, int, bool); + + static void moveList(TQPointArray&, GameBoard::GameType, + GameBoard::FigureType *, int, int, bool); + static void moveListWhitePawn(TQPointArray&, GameBoard::GameType, + GameBoard::FigureType *, int, int, bool); + static void moveListBlackPawn(TQPointArray&, GameBoard::GameType, + GameBoard::FigureType *, int, int, bool); + static void moveListCastle(TQPointArray&, GameBoard::GameType, + GameBoard::FigureType *, int, int, bool); + static void moveListBishop(TQPointArray&, GameBoard::GameType, + GameBoard::FigureType *, int, int, bool); + static void moveListKing(TQPointArray&, GameBoard::GameType, + GameBoard::FigureType *, int, int, bool); + static void moveListQueen(TQPointArray&, GameBoard::GameType, + GameBoard::FigureType *, int, int, bool); + static void moveListKnight(TQPointArray&, GameBoard::GameType, + GameBoard::FigureType *, int, int, bool); + static bool hasPoint(const TQPointArray&, int, int); + static bool hasKingsMeeting(GameBoard::GameType, + GameBoard::FigureType *, int, int, bool); + static bool validPoint(GameBoard::GameType, + GameBoard::FigureType *, int, int, bool); + static TQString map2str(int, int); + static void str2map(const TQString&, int *, int *); + static int checkKing(GameBoard::GameType, GameBoard::FigureType *, + bool, TQPointArray&, bool); +}; + +//----------------------------------------------------------------------------- + +class GameProtocol +{ +public: + static void send(TQSocket *, const TQString&); + static void setGameType(TQSocket *, GameBoard::GameType); + static void acceptGame(TQSocket *); + static void sendMove(TQSocket *, const TQString&); + static void sendQuit(TQSocket *); + static void sendText(TQSocket *, const TQString&); + static void sendFigure(TQSocket *, const TQString&, int); + static void sendGameover(TQSocket *, const TQString&); +}; + +#endif /* __GAME_BOARD_H__ */ |