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| ** Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB). |
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| |
| #include "inputsettings_p.h" |
| |
| #include <Qt3DInput/qinputsettings.h> |
| |
| #include <Qt3DInput/private/inputhandler_p.h> |
| #include <Qt3DInput/private/qinputsettings_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace Qt3DInput { |
| |
| namespace Input { |
| |
| InputSettings::InputSettings() |
| : BackendNode(QBackendNode::ReadOnly) |
| , m_eventSource(nullptr) |
| { |
| } |
| |
| void InputSettings::syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) |
| { |
| BackendNode::syncFromFrontEnd(frontEnd, firstTime); |
| const QInputSettings *node = qobject_cast<const QInputSettings *>(frontEnd); |
| if (!node) |
| return; |
| |
| m_eventSource = node->eventSource(); |
| } |
| |
| InputSettingsFunctor::InputSettingsFunctor(InputHandler *handler) |
| : m_handler(handler) |
| { |
| } |
| |
| Qt3DCore::QBackendNode *InputSettingsFunctor::create(const Qt3DCore::QNodeCreatedChangeBasePtr &change) const |
| { |
| Q_UNUSED(change); |
| if (m_handler->inputSettings() != nullptr) { |
| qWarning() << "Input settings already specified"; |
| return nullptr; |
| } |
| |
| InputSettings *settings = new InputSettings(); |
| m_handler->setInputSettings(settings); |
| return settings; |
| } |
| |
| Qt3DCore::QBackendNode *InputSettingsFunctor::get(Qt3DCore::QNodeId id) const |
| { |
| InputSettings *settings = m_handler->inputSettings(); |
| if (settings != nullptr && settings->peerId() == id) |
| return settings; |
| return nullptr; |
| } |
| |
| void InputSettingsFunctor::destroy(Qt3DCore::QNodeId id) const |
| { |
| InputSettings *settings = m_handler->inputSettings(); |
| if (settings != nullptr && settings->peerId() == id) { |
| m_handler->setInputSettings(nullptr); |
| delete settings; |
| } |
| } |
| |
| } // Input |
| |
| } // Qt3DInput |
| |
| QT_END_NAMESPACE |