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| |
| #include "mousehandler_p.h" |
| |
| #include <Qt3DInput/qmousehandler.h> |
| #include <Qt3DInput/qmousedevice.h> |
| |
| #include <Qt3DInput/private/inputmanagers_p.h> |
| #include <Qt3DInput/private/inputhandler_p.h> |
| #include <Qt3DInput/private/mousedevice_p.h> |
| #include <Qt3DInput/private/qmousehandler_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| using namespace Qt3DCore; |
| |
| namespace Qt3DInput { |
| namespace Input { |
| |
| MouseHandler::MouseHandler() |
| : BackendNode(ReadWrite) |
| , m_inputHandler(nullptr) |
| { |
| } |
| |
| MouseHandler::~MouseHandler() |
| { |
| } |
| |
| Qt3DCore::QNodeId MouseHandler::mouseDevice() const |
| { |
| return m_mouseDevice; |
| } |
| |
| void MouseHandler::setInputHandler(InputHandler *handler) |
| { |
| m_inputHandler = handler; |
| } |
| |
| void MouseHandler::syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) |
| { |
| BackendNode::syncFromFrontEnd(frontEnd, firstTime); |
| const Qt3DInput::QMouseHandler *node = qobject_cast<const Qt3DInput::QMouseHandler *>(frontEnd); |
| if (!node) |
| return; |
| |
| const auto newId = Qt3DCore::qIdForNode(node->sourceDevice()); |
| if (m_mouseDevice != newId) |
| setDevice(newId); |
| } |
| |
| void MouseHandler::setDevice(Qt3DCore::QNodeId device) |
| { |
| m_mouseDevice = device; |
| } |
| |
| MouseHandlerFunctor::MouseHandlerFunctor(InputHandler *handler) |
| : m_handler(handler) |
| { |
| } |
| |
| Qt3DCore::QBackendNode *MouseHandlerFunctor::create(const Qt3DCore::QNodeCreatedChangeBasePtr &change) const |
| { |
| MouseHandler *input = m_handler->mouseInputManager()->getOrCreateResource(change->subjectId()); |
| input->setInputHandler(m_handler); |
| return input; |
| } |
| |
| Qt3DCore::QBackendNode *MouseHandlerFunctor::get(Qt3DCore::QNodeId id) const |
| { |
| return m_handler->mouseInputManager()->lookupResource(id); |
| } |
| |
| void MouseHandlerFunctor::destroy(Qt3DCore::QNodeId id) const |
| { |
| m_handler->mouseInputManager()->releaseResource(id); |
| } |
| |
| } // namespace Input |
| } // namespace Qt3DInput |
| |
| QT_END_NAMESPACE |