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133 lines
3.5 KiB
C++
133 lines
3.5 KiB
C++
/*****************************************************************************
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* Eliot
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* Copyright (C) 2010-2012 Olivier Teulière
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* Authors: Olivier Teulière <ipkiss @@ gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*****************************************************************************/
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#ifndef TILE_WIDGET_H_
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#define TILE_WIDGET_H_
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#include <QtGui/QFrame>
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#include "tile.h"
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#include "logging.h"
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/**
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* Widget used to display a square on the board, with or without letter.
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* It can also be used to display coordinates, if the setCoordText() method
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* has been called.
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*/
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class TileWidget: public QFrame
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{
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Q_OBJECT;
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DEFINE_LOGGER();
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public:
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enum Multiplier
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{
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NONE,
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LETTER_DOUBLE,
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LETTER_TRIPLE,
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WORD_DOUBLE,
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WORD_TRIPLE
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};
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enum State
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{
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COORDS,
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NORMAL,
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PREVIEW,
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BOARD_EMPTY,
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RACK_PLAYED,
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SHADED,
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};
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explicit TileWidget(QWidget *parent = 0, Multiplier multiplier = NONE,
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int row = 0, int col = 0);
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void setCoordText(QString iText);
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void setBorder(int width = 2);
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int getSquareSize() const;
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const Tile & getTile() const { return m_tile; }
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virtual int heightForWidth(int w) const;
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/// Define a default size
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virtual QSize sizeHint() const;
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public slots:
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void tileChanged(State state, const Tile &iTile = Tile(), bool isJoker = false);
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void arrowChanged(bool showArrow, bool horizontalArrow);
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signals:
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void mousePressed(int row, int col, QMouseEvent *iEvent);
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protected:
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/// Paint the square
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virtual void paintEvent(QPaintEvent *iEvent);
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/// Catch mouse events to send a signal
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virtual void mousePressEvent(QMouseEvent *iEvent);
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private:
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/// Encapsulated tile
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Tile m_tile;
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/// Word or letter multipler
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Multiplier m_multiplier;
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/// Position of the tile, only used to fire the mousePressed() signal
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// XXX: another way would be to send *this in the mousePressed() signal
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int m_row;
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int m_col;
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/// Whether the tile is a joker
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bool m_isJoker;
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/// State of the tile
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State m_state;
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/// Whether we should show the arrow
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bool m_showArrow;
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/// Whether the arrow is horizontal
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bool m_horizontalArrow;
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/// Text used for coordinates
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QString m_text;
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/// Define a few background colours
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//@{
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static const QColor BoardEmptyColour;
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static const QColor BoardL2Colour;
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static const QColor BoardL3Colour;
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static const QColor BoardW2Colour;
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static const QColor BoardW3Colour;
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static const QColor TileNormalColour;
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static const QColor TilePreviewColour;
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static const QColor TilePlayedColour;
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static const QColor TileShadedColour;
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static const QColor TextNormalColour;
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static const QColor TextJokerColour;
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static const QColor ArrowColour;
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//@}
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};
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#endif
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