src/chesstable.h

   1 /*
   2   Copyright (c) 2006 Paolo Capriotti <p.capriotti@gmail.com>
   3             (c) 2006 Maurizio Monge <maurizio.monge@kdemail.net>
   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
  11 #ifndef CHESSTABLE_H
  12 #define CHESSTABLE_H
  13
  14 #include <QWidget>
  15 #include <QPixmap>
  16
  17 #include "kgamecanvas.h"
  18 #include "positioninfo.h"
  19 #include "board.h"
  20 #include "common.h"
  21 #include "animationfactory.h"
  22
  23 class PiecePool;
  24 class Player;
  25 class Clock;
  26 class InfoDisplay;
  27 namespace MoveList {
  28   class Table;
  29 }
  30 namespace Canvas {
  31   class TiledPixmap;
  32 }
  33
  34 class ChessTable : public KGameCanvasWidget {
  35   Q_OBJECT
  36   KGameCanvasPixmap* m_wallpaper;
  37   QPixmap m_background_pixmap;
  38
  39   Clock*           m_clocks[2];
  40   Board*           m_board;
  41   PiecePool*       m_pools[2];
  42   MoveList::Table* m_movelist;
  43   InfoDisplay*     m_info;
  44
  45   ClickableCanvas*      m_current;
  46   ClickableCanvas*      m_mousegrab;
  47   bool             m_need_reload;
  48
  49   ClickableCanvas*    eventItemAt(QPoint pos);
  50
  51   void layout(bool force_reload = false);
  52   void renderWallpaper();
  53
  54   AnimationSettings m_anim_settings;
  55
  56 public:
  57   ChessTable(QWidget* parent = 0);
  58   ~ChessTable();
  59
  60   inline Board*           board() const { return m_board; }
  61   inline PiecePool*       pool(int index) const { return m_pools[index]; }
  62   inline MoveList::Table* moveListTable() const { return m_movelist; }
  63   inline Clock*           clock(int index) const { return m_clocks[index]; }
  64   inline InfoDisplay*     info() const { return m_info; }
  65
  66   void flip(bool);
  67   void flip();
  68   void run();
  69   void stopClocks();
  70
  71   void setEntity(const boost::shared_ptr<UserEntity>& entity);
  72
  73   void displayMessage(const QString&);
  74
  75   virtual void resizeEvent(QResizeEvent*);
  76   virtual void mouseReleaseEvent(QMouseEvent*);
  77   virtual void mousePressEvent(QMouseEvent*);
  78   virtual void mouseMoveEvent(QMouseEvent*);
  79   virtual void enterEvent (QEvent * event);
  80   virtual void leaveEvent (QEvent * event);
  81
  82   void settingsChanged(); //called by GraphicalInfo, for better theme change
  83   const AnimationSettings& animationSettings() const;
  84 public Q_SLOTS:
  85   void updateTurn(int color);
  86   void changeClock(int color);
  87   void updateTime(int white, int black);
  88   void setPlayers(const Player&, const Player&);
  89   void resetClock();
  90
  91 Q_SIGNALS:
  92   void message(const QString&);
  93   void error(ErrorCode);
  94 };
  95
  96 #endif // CHESSTABLE_H