MainWindow::MainWindow()
{
m_main = new MainArea();
QGraphicsView* view = new QGraphicsView(m_main, this);
view->setOptimizationFlags( QGraphicsView::DontClipPainter |
QGraphicsView::DontSavePainterState |
QGraphicsView::DontAdjustForAntialiasing );
// view->setViewportUpdateMode( QGraphicsView::FullViewportUpdate );
view->setCacheMode( QGraphicsView::CacheBackground );
view->setHorizontalScrollBarPolicy ( Qt::ScrollBarAlwaysOff );
view->setVerticalScrollBarPolicy ( Qt::ScrollBarAlwaysOff );
setCentralWidget(view);
setupActions();
#ifndef Q_OS_QNX
QLayout* l = layout();
Q_ASSERT(l);
l->setSizeConstraint(QLayout::SetFixedSize);
// setup status bar
KStatusBar* bar = statusBar();
Q_ASSERT(bar);
m_time_label = new QLabel("");
bar->addPermanentWidget(m_time_label);
m_balls_label = new QLabel("");
bar->addWidget(m_balls_label);
// bar->setItemAlignment(STATUSBAR_BALLS, Qt::AlignLeft);
#endif
connect(m_main, SIGNAL(changeGameTime(int)), this, SLOT(setGameTime(int)));
connect(m_main, SIGNAL(changeBallNumber(int)), this, SLOT(setBallNumber(int)));
connect(m_main, SIGNAL(changeState(bool)), this, SLOT(changeState(bool)));
connect(m_main, SIGNAL(pause(bool)), this, SLOT(pause(bool)));
#ifndef Q_OS_QNX
stateChanged("playing", KXMLGUIClient::StateReverse);
#endif
connect(m_main, SIGNAL(starting()), this, SLOT(newGame()));
connect(m_main, SIGNAL(gameOver(int)), this, SLOT(gameOver(int)));
#ifndef Q_OS_QNX
KGameDifficulty::init(this, this, SLOT(difficultyChanged(KGameDifficulty::standardLevel)));
KGameDifficulty::setRestartOnChange(KGameDifficulty::RestartOnChange);
KGameDifficulty::addStandardLevel(KGameDifficulty::Easy);
KGameDifficulty::addStandardLevel(KGameDifficulty::Medium);
KGameDifficulty::addStandardLevel(KGameDifficulty::Hard);
KGameDifficulty::setLevel(KGameDifficulty::standardLevel(KollisionConfig::gameDifficulty()));
#endif
#ifdef Q_OS_QNX
//setMinimumSize(m_main->sceneRect().size().toSize());
#endif
}
Widget::Widget(QWidget *parent) :
QWidget(parent),
ui(new Ui::Widget)
{
ui->setupUi(this);
this->setWindowState(this->windowState() ^ Qt::WindowFullScreen);
QGraphicsView *view = ui->graphicsView;
view->setScene(&scene);
view->setWindowFlags (Qt::FramelessWindowHint);
view->setAlignment(Qt::AlignLeft | Qt::AlignTop);
view->setRenderHint(QPainter::Antialiasing);
view->setMaximumSize(size());
view->setVerticalScrollBarPolicy( Qt::ScrollBarAlwaysOff );
view->setHorizontalScrollBarPolicy( Qt::ScrollBarAlwaysOff );
view->setCacheMode(QGraphicsView::CacheBackground);
QGMenu *menu = new QGMenu(view->rect());
//menu->setOpacity(0);
scene.addItem(menu);
int size = 152 + 16;
for (int i = 0; i < 20 ;i++) {
int r = i / 5;
int c = i % 5;
QGTile *tile = new QGTile;
scene.addItem(tile);
tile->moveBy(c * size, r * size);
tile->installSceneEventFilter(menu);
}
menu->setZValue(100);
// QGraphicsItem *ball = new QGraphicsEllipseItem(0, 0, 20, 20);
// QTimeLine *timer = new QTimeLine(5000);
// timer->setFrameRange(0, 100);
// QGraphicsItemAnimation *animation = new QGraphicsItemAnimation;
// animation->setItem(ball);
// animation->setTimeLine(timer);
// for (int i = 0; i < 200; ++i)
// animation->setPosAt(i / 200.0, QPointF(i, i));
// scene.addItem(ball);
// timer->start();
}
int main (int argc, char** argv)
{
QApplication app(argc, argv);
QGraphicsView view;
QGraphicsScene *scene = new QGraphicsScene(&view);
scene->setItemIndexMethod(QGraphicsScene::NoIndex);
Line *left, *right, *right2;
int of = pos_x;
for(int i = 0; i < c; i++)
{
Line* ball = new Line(QPoint(of, -2));
scene->addItem(ball);
of += size;
if(i==0)
left = ball;
else if(i == c - 1)
right = ball;
else if(i == c - 2)
right2 = ball;
}
QTimeLine *LeftTimerTo = newAnim(left,0,45,QEasingCurve::OutQuart);
QTimeLine *LeftTimerReturn = newAnim(left,45,0,QEasingCurve::InQuart);
QTimeLine *RightTimerTo = newAnim(right,0,-45,QEasingCurve::OutQuart);
QTimeLine *RightTimerBack = newAnim(right,-45,0,QEasingCurve::InQuart);
QTimeLine *RightTimerTo2 = newAnim(right2,0,-45,QEasingCurve::OutQuart);
QTimeLine *RightTimerBack2 = newAnim(right2,-45,0,QEasingCurve::InQuart);
scene->setSceneRect(0, 0, 940, 460);
view.setCacheMode(QGraphicsView::CacheBackground);
view.setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
view.setScene(scene);
view.resize(960, 480);
view.show();
QObject::connect(LeftTimerTo, SIGNAL(finished()), LeftTimerReturn, SLOT(start()));
QObject::connect(LeftTimerReturn, SIGNAL(finished()), RightTimerTo, SLOT(start()));
QObject::connect(LeftTimerReturn, SIGNAL(finished()), RightTimerTo2, SLOT(start()));
QObject::connect(RightTimerTo, SIGNAL(finished()), RightTimerBack, SLOT(start()));
QObject::connect(RightTimerTo2, SIGNAL(finished()), RightTimerBack2, SLOT(start()));
QObject::connect(RightTimerBack,SIGNAL(finished()), LeftTimerTo, SLOT(start()));
LeftTimerReturn->start();
return app.exec();
}
VideoPlayer::VideoPlayer(QWidget *parent)
: QWidget(parent)
, videoItem(0)
{
videoItem = new GraphicsItemRenderer;
videoItem->resizeRenderer(640, 360);
videoItem->setOutAspectRatioMode(VideoRenderer::RendererAspectRatio);
QGraphicsScene *scene = new QGraphicsScene(this);
scene->addItem(videoItem);
QGraphicsView *graphicsView = new QGraphicsView(scene);
#if 0
#ifndef QT_NO_OPENGL
QGLWidget *glw = new QGLWidget(QGLFormat(QGL::SampleBuffers));
glw->setAutoFillBackground(false);
graphicsView->setCacheMode(QGraphicsView::CacheNone);
graphicsView->setViewport(glw);
#endif
#endif //0
QSlider *rotateSlider = new QSlider(Qt::Horizontal);
rotateSlider->setRange(-180, 180);
rotateSlider->setValue(0);
connect(rotateSlider, SIGNAL(valueChanged(int)),
this, SLOT(rotateVideo(int)));
QPushButton *openBtn = new QPushButton;
openBtn->setText("Open");
connect(openBtn, SIGNAL(clicked()), SLOT(open()));
QBoxLayout *layout = new QVBoxLayout;
layout->addWidget(graphicsView);
layout->addWidget(rotateSlider);
layout->addWidget(openBtn);
setLayout(layout);
mediaPlayer.setRenderer(videoItem);
}
