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Diffstat (limited to 'examples/declarative/minehunt/minehunt.cpp')
| -rw-r--r-- | examples/declarative/minehunt/minehunt.cpp | 221 |
1 files changed, 0 insertions, 221 deletions
diff --git a/examples/declarative/minehunt/minehunt.cpp b/examples/declarative/minehunt/minehunt.cpp deleted file mode 100644 index facbec375a..0000000000 --- a/examples/declarative/minehunt/minehunt.cpp +++ /dev/null @@ -1,221 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <stdlib.h> -#include <QTime> -#include <QTimer> - -#include "minehunt.h" - -void tilesPropAppend(QDeclarativeListProperty<TileData>* prop, TileData* value) -{ - Q_UNUSED(prop); - Q_UNUSED(value); - return; //Append not supported -} - -int tilesPropCount(QDeclarativeListProperty<TileData>* prop) -{ - return static_cast<QList<TileData*>*>(prop->data)->count(); -} - -TileData* tilesPropAt(QDeclarativeListProperty<TileData>* prop, int index) -{ - return static_cast<QList<TileData*>*>(prop->data)->at(index); -} - -QDeclarativeListProperty<TileData> MinehuntGame::tiles(){ - return QDeclarativeListProperty<TileData>(this, &_tiles, &tilesPropAppend, - &tilesPropCount, &tilesPropAt, 0); -} - -MinehuntGame::MinehuntGame() -: numCols(9), numRows(9), playing(true), won(false) -{ - setObjectName("mainObject"); - srand(QTime(0,0,0).secsTo(QTime::currentTime())); - - //initialize array - for(int ii = 0; ii < numRows * numCols; ++ii) { - _tiles << new TileData; - } - reset(); - -} - -void MinehuntGame::setBoard() -{ - foreach(TileData* t, _tiles){ - t->setHasMine(false); - t->setHint(-1); - } - //place mines - int mines = nMines; - remaining = numRows*numCols-mines; - while ( mines ) { - int col = int((double(rand()) / double(RAND_MAX)) * numCols); - int row = int((double(rand()) / double(RAND_MAX)) * numRows); - - TileData* t = tile( row, col ); - - if (t && !t->hasMine()) { - t->setHasMine( true ); - mines--; - } - } - - //set hints - for (int r = 0; r < numRows; r++) - for (int c = 0; c < numCols; c++) { - TileData* t = tile(r, c); - if (t && !t->hasMine()) { - int hint = getHint(r,c); - t->setHint(hint); - } - } - - setPlaying(true); -} - -void MinehuntGame::reset() -{ - foreach(TileData* t, _tiles){ - t->unflip(); - t->setHasFlag(false); - } - nMines = 12; - nFlags = 0; - emit numMinesChanged(); - emit numFlagsChanged(); - setPlaying(false); - QTimer::singleShot(600,this, SLOT(setBoard())); -} - -int MinehuntGame::getHint(int row, int col) -{ - int hint = 0; - for (int c = col-1; c <= col+1; c++) - for (int r = row-1; r <= row+1; r++) { - TileData* t = tile(r, c); - if (t && t->hasMine()) - hint++; - } - return hint; -} - -bool MinehuntGame::flip(int row, int col) -{ - if(!playing) - return false; - - TileData *t = tile(row, col); - if (!t || t->hasFlag()) - return false; - - if(t->flipped()){ - int flags = 0; - for (int c = col-1; c <= col+1; c++) - for (int r = row-1; r <= row+1; r++) { - TileData *nearT = tile(r, c); - if(!nearT || nearT == t) - continue; - if(nearT->hasFlag()) - flags++; - } - if(!t->hint() || t->hint() != flags) - return false; - for (int c = col-1; c <= col+1; c++) - for (int r = row-1; r <= row+1; r++) { - TileData *nearT = tile(r, c); - if (nearT && !nearT->flipped() && !nearT->hasFlag()) { - flip( r, c ); - } - } - return true; - } - - t->flip(); - - if (t->hint() == 0) { - for (int c = col-1; c <= col+1; c++) - for (int r = row-1; r <= row+1; r++) { - TileData* t = tile(r, c); - if (t && !t->flipped()) { - flip( r, c ); - } - } - } - - if(t->hasMine()){ - for (int r = 0; r < numRows; r++)//Flip all other mines - for (int c = 0; c < numCols; c++) { - TileData* t = tile(r, c); - if (t && t->hasMine()) { - flip(r, c); - } - } - won = false; - hasWonChanged(); - setPlaying(false); - return true; - } - - remaining--; - if(!remaining){ - won = true; - hasWonChanged(); - setPlaying(false); - return true; - } - return true; -} - -bool MinehuntGame::flag(int row, int col) -{ - TileData *t = tile(row, col); - if(!t || !playing || t->flipped()) - return false; - - t->setHasFlag(!t->hasFlag()); - nFlags += (t->hasFlag()?1:-1); - emit numFlagsChanged(); - return true; -} |