void View::mouseReleaseEvent(QMouseEvent *event)
{
if (QGraphicsItem *item = itemAt(event->pos())) {
if (ImageItem *image = qgraphicsitem_cast<ImageItem *>(item))
//showInformation(image);
showViewer(image);
}
QGraphicsView::mouseReleaseEvent(event);
}
void Engine::onDeviceResume() {
if (mIsInitialized) {
showViewer();
mSoundManager->setPaused(false);
for (QQuickItem* child : mInputArea->findChildren<QQuickItem*>()) {
if (Util::javaScriptFuncExists(child, "onDeviceResume")) {
QMetaObject::invokeMethod(child, "onDeviceResume");
}
}
}
resume();
emit deviceResume();
}
void Engine::init() {
if (mIsInitialized) {
return;
}
// Create renderer.
mRenderer.reset(new Renderer());
mRenderList.reset(new RenderList());
// Create window.
mViewer.reset(new QQuickView());
mViewer->setSource(Util::getUrlPathToAsset("Engine/qml/main.qml"));
mViewer->setResizeMode(QQuickView::SizeRootObjectToView);
// Initially set the window to call glClear for us. This is to prevent an uninitialized frame
// buffer from being displayed to the user. We prevent the window from calling glClear later
// so that we can render under it.
mViewer->setColor(QColor::fromRgba(0x00000000));
mViewer->setClearBeforeRendering(true);
// Attempt to select RGB565 with a 16-bit depth buffer.
// TODO: According to comments in q_createConfigAttributesFromFormat (qeglconvenience.cpp) this
// doesn't work.
QSurfaceFormat surfaceFormat;
surfaceFormat.setSwapBehavior(QSurfaceFormat::DoubleBuffer);
surfaceFormat.setRedBufferSize(5);
surfaceFormat.setGreenBufferSize(6);
surfaceFormat.setBlueBufferSize(5);
surfaceFormat.setDepthBufferSize(16);
surfaceFormat.setStencilBufferSize(8);
surfaceFormat.setAlphaBufferSize(0);
surfaceFormat.setSamples(0);
mViewer->setFormat(surfaceFormat);
showViewer();
// Load materials.
mTextureManager.reset(new TextureManager());
mTerrainMaterials.reset(new TerrainMaterials(Util::getPathToData("materials.json")));
mSoundManager.reset(new SoundManager(this));
// Create UI components.
mInputArea = getRoot()->findChild<InputArea*>("inputArea");
Q_ASSERT(mInputArea);
mCamera = mViewer->rootObject()->findChild<Camera*>("camera");
mLevelLoader = mCamera->findChild<QQuickItem*>("levelLoader");
// Other connections.
connect(mViewer.get(), &QQuickView::beforeSynchronizing, this, &Engine::onBeforeSynchronizing,
Qt::DirectConnection);
connect(mViewer.get(), &QQuickView::beforeRendering, this, &Engine::onBeforeRendering,
Qt::DirectConnection);
connect(mViewer.get(), &QQuickView::afterRendering, this, &Engine::onAfterRendering,
Qt::DirectConnection);
connect(mViewer.get(), &QQuickView::afterAnimating, this, &Engine::update,
Qt::DirectConnection);
connect(mLevelLoader, SIGNAL(loadCompleted(bool)), this, SLOT(onLoadCompleted(bool)));
mContactListener.reset(new ContactListener());
mDestructionListener.reset(new DestructionListener());
mDebugDraw.reset(new LiquidFunDebugDraw());
mIsInitialized = true;
}
