src/chesstable.h

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