void BackgroundStateContext::fitInView (GraphicsView &view)
{
LOG4CPP_INFO_S ((*mainCat)) << "BackgroundStateContext::fitInView";
// After initialization, we should be in unloaded state or some other equally valid state
ENGAUGE_ASSERT (m_currentState != NUM_BACKGROUND_STATES);
const QGraphicsPixmapItem *imageItem = &m_states [BACKGROUND_STATE_CURVE]->imageItem ();
double width = imageItem->boundingRect().width();
double height = imageItem->boundingRect().height();
LOG4CPP_INFO_S ((*mainCat)) << "BackgroundStateContext::fitInView"
<< " state=" << m_states [m_currentState]->state ().toLatin1().data()
<< " boundingRect=(" << width << "x" << height << ")";
// Get the image from a state that is guaranteed to have an image
view.fitInView (imageItem);
}
void BackgroundStateNone::fitInView (GraphicsView &view)
{
LOG4CPP_INFO_S ((*mainCat)) << "BackgroundStateNone::fitInView";
view.fitInView (imageItem ().boundingRect());
}
int main(int argc, char **argv)
{
Q_INIT_RESOURCE(stickman);
QApplication app(argc, argv);
StickMan *stickMan = new StickMan;
stickMan->setDrawSticks(false);
#if defined(Q_WS_S60) || defined(Q_WS_MAEMO_5) || defined(Q_WS_SIMULATOR)
RectButton *buttonJump = new RectButton("Jump"); buttonJump->setPos(100, 125);
RectButton *buttonDance = new RectButton("Dance"); buttonDance->setPos(100, 200);
RectButton *buttonChill = new RectButton("Chill"); buttonChill->setPos(100, 275);
#else
QGraphicsTextItem *textItem = new QGraphicsTextItem();
textItem->setHtml("<font color=\"white\"><b>Stickman</b>"
"<p>"
"Tell the stickman what to do!"
"</p>"
"<p><i>"
"<li>Press <font color=\"purple\">J</font> to make the stickman jump.</li>"
"<li>Press <font color=\"purple\">D</font> to make the stickman dance.</li>"
"<li>Press <font color=\"purple\">C</font> to make him chill out.</li>"
"<li>When you are done, press <font color=\"purple\">Escape</font>.</li>"
"</i></p>"
"<p>If he is unlucky, the stickman will get struck by lightning, and never jump, dance or chill out again."
"</p></font>");
qreal w = textItem->boundingRect().width();
QRectF stickManBoundingRect = stickMan->mapToScene(stickMan->boundingRect()).boundingRect();
textItem->setPos(-w / 2.0, stickManBoundingRect.bottom() + 25.0);
#endif
QGraphicsScene scene;
scene.addItem(stickMan);
#if defined(Q_WS_S60) || defined(Q_WS_MAEMO_5) || defined(Q_WS_SIMULATOR)
scene.addItem(buttonJump);
scene.addItem(buttonDance);
scene.addItem(buttonChill);
#else
scene.addItem(textItem);
#endif
scene.setBackgroundBrush(Qt::black);
GraphicsView view;
view.setRenderHints(QPainter::Antialiasing);
view.setTransformationAnchor(QGraphicsView::NoAnchor);
view.setScene(&scene);
QRectF sceneRect = scene.sceneRect();
// making enough room in the scene for stickman to jump and die
view.resize(sceneRect.width() + 100, sceneRect.height() + 100);
view.setSceneRect(sceneRect);
#if defined(Q_WS_S60) || defined(Q_WS_MAEMO_5) || defined(Q_WS_SIMULATOR)
view.setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
view.setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
view.showMaximized();
view.fitInView(scene.sceneRect(), Qt::KeepAspectRatio);
#else
view.show();
view.setFocus();
#endif
LifeCycle cycle(stickMan, &view);
cycle.setDeathAnimation(":/animations/dead");
#if defined(Q_WS_S60) || defined(Q_WS_MAEMO_5) || defined(Q_WS_SIMULATOR)
cycle.addActivity(":/animations/jumping", Qt::Key_J, buttonJump, SIGNAL(clicked()));
cycle.addActivity(":/animations/dancing", Qt::Key_D, buttonDance, SIGNAL(clicked()));
cycle.addActivity(":/animations/chilling", Qt::Key_C, buttonChill, SIGNAL(clicked()));
#else
cycle.addActivity(":/animations/jumping", Qt::Key_J);
cycle.addActivity(":/animations/dancing", Qt::Key_D);
cycle.addActivity(":/animations/chilling", Qt::Key_C);
#endif
cycle.start();
return app.exec();
}