int checkForWin(Board* board, int pieceValue) {
int matches = 0, topPiece, i, win = 0;
for (i = 0; i < board->dimension; i++) {
topPiece = findTopPiecePosition(board, i);
if (board->rows[topPiece].squares[i] == 0) {
continue;
} else {
if(i >= 3) {
// look left
matches = searchHorizontally(board, pieceValue, DIR_LEFT, topPiece, i);
if(matches == 4) return 1;
matches = 0;
// down - left
if(topPiece <= (board->dimension - 1) - 3) {
matches = searchDiagonally(board, pieceValue, DIR_LEFT, topPiece, i);
if(matches == 4) return 1;
matches = 0;
}
// down - right
if(topPiece != board->dimension - 1) {
matches = searchDiagonally(board, pieceValue, DIR_RIGHT, topPiece, i);
if(matches == 4) return 1;
matches = 0;
}
}
// right-most column
if(i <= (board->dimension - 1) - 3) {
// look right
matches = searchHorizontally(board, pieceValue, DIR_RIGHT, topPiece, i);
if(matches == 4) return 1;
matches = 0;
// up - right
if(topPiece != 0) {
}
//down - right
if(topPiece != board->dimension - 1) {
}
}
if(topPiece <= (board->dimension - 1)) {
matches = searchDown(board, pieceValue, topPiece, i);
if(matches == 4) return 1;
matches = 0;
}
}
}
win = matches;
return win;
}
Radio::Radio()
{
radio = new QRadioTuner;
connect(radio,SIGNAL(frequencyChanged(int)),this,SLOT(freqChanged(int)));
connect(radio,SIGNAL(signalStrengthChanged(int)),this,SLOT(signalChanged(int)));
connect(radio, SIGNAL(error(QRadioTuner::Error)), this, SLOT(error(QRadioTuner::Error)));
if(radio->isBandSupported(QRadioTuner::FM))
radio->setBand(QRadioTuner::FM);
QWidget *window = new QWidget;
QVBoxLayout* layout = new QVBoxLayout;
QHBoxLayout* buttonBar = new QHBoxLayout;
#if defined Q_OS_SYMBIAN // this is so that we can see all buttons also in 3.1 devices, where the screens are smaller..
QHBoxLayout* buttonBar2 = new QHBoxLayout;
#endif
QHBoxLayout* topBar = new QHBoxLayout;
layout->addLayout(topBar);
freq = new QLabel;
freq->setText(QString("%1 kHz").arg(radio->frequency()/1000));
topBar->addWidget(freq);
signal = new QLabel;
if (radio->isAvailable())
signal->setText(tr("No Signal"));
else
signal->setText(tr("No radio found"));
topBar->addWidget(signal);
#if defined Q_WS_MAEMO_5
QSpacerItem *spacer = new QSpacerItem(0, 0, QSizePolicy::Expanding, QSizePolicy::Minimum);
topBar->addItem(spacer);
volumeSlider = new QSlider(Qt::Horizontal,this);
#else
volumeSlider = new QSlider(Qt::Vertical,this);
#endif
volumeSlider->setRange(0,100);
volumeSlider->setValue(50);
connect(volumeSlider,SIGNAL(valueChanged(int)),this,SLOT(updateVolume(int)));
topBar->addWidget(volumeSlider);
layout->addLayout(buttonBar);
#if defined Q_OS_SYMBIAN
layout->addLayout(buttonBar2);
#endif
searchLeft = new QPushButton;
searchLeft->setText(tr("scan Down"));
connect(searchLeft,SIGNAL(clicked()),SLOT(searchDown()));
buttonBar->addWidget(searchLeft);
left = new QPushButton;
left->setText(tr("Freq Down"));
connect(left,SIGNAL(clicked()),SLOT(freqDown()));
#if defined Q_OS_SYMBIAN
buttonBar2->addWidget(left);
#else
buttonBar->addWidget(left);
#endif
right = new QPushButton;
connect(right,SIGNAL(clicked()),SLOT(freqUp()));
right->setText(tr("Freq Up"));
#if defined Q_OS_SYMBIAN
buttonBar2->addWidget(right);
#else
buttonBar->addWidget(right);
#endif
searchRight = new QPushButton;
searchRight->setText(tr("scan Up"));
connect(searchRight,SIGNAL(clicked()),SLOT(searchUp()));
buttonBar->addWidget(searchRight);
window->setLayout(layout);
setCentralWidget(window);
window->show();
radio->start();
}
