1
/****************************************************************************
3
** Copyright (C) 2004-2005 Trolltech AS. All rights reserved.
5
** This file is part of the example classes of the Qt Toolkit.
7
** This file may be distributed under the terms of the Q Public License
8
** as defined by Trolltech AS of Norway and appearing in the file
9
** LICENSE.QPL included in the packaging of this file.
11
** This file may be distributed and/or modified under the terms of the
12
** GNU General Public License version 2 as published by the Free Software
13
** Foundation and appearing in the file LICENSE.GPL included in the
14
** packaging of this file.
16
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
17
** information about Qt Commercial License Agreements.
18
** See http://www.trolltech.com/qpl/ for QPL licensing information.
19
** See http://www.trolltech.com/gpl/ for GPL licensing information.
21
** Contact info@trolltech.com if any conditions of this licensing are
24
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
25
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
27
****************************************************************************/
32
#include <QBasicTimer>
36
#include "tetrixpiece.h"
40
class TetrixBoard : public QFrame
45
TetrixBoard(QWidget *parent = 0);
47
void setNextPieceLabel(QLabel *label);
48
QSize sizeHint() const;
49
QSize minimumSizeHint() const;
56
void scoreChanged(int score);
57
void levelChanged(int level);
58
void linesRemovedChanged(int numLines);
61
void paintEvent(QPaintEvent *event);
62
void keyPressEvent(QKeyEvent *event);
63
void timerEvent(QTimerEvent *event);
66
enum { BoardWidth = 10, BoardHeight = 22 };
68
TetrixShape &shapeAt(int x, int y) { return board[(y * BoardWidth) + x]; }
69
int timeoutTime() { return 1000 / (1 + level); }
70
int squareWidth() { return contentsRect().width() / BoardWidth; }
71
int squareHeight() { return contentsRect().height() / BoardHeight; }
75
void pieceDropped(int dropHeight);
76
void removeFullLines();
79
bool tryMove(const TetrixPiece &newPiece, int newX, int newY);
80
void drawSquare(QPainter &painter, int x, int y, TetrixShape shape);
83
QPointer<QLabel> nextPieceLabel;
86
bool isWaitingAfterLine;
88
TetrixPiece nextPiece;
95
TetrixShape board[BoardWidth * BoardHeight];