| 1 | // Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB). |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #include "inputsettings_p.h" |
| 5 | |
| 6 | #include <Qt3DInput/qinputsettings.h> |
| 7 | |
| 8 | #include <Qt3DInput/private/inputhandler_p.h> |
| 9 | #include <Qt3DInput/private/qinputsettings_p.h> |
| 10 | |
| 11 | QT_BEGIN_NAMESPACE |
| 12 | |
| 13 | namespace Qt3DInput { |
| 14 | |
| 15 | namespace Input { |
| 16 | |
| 17 | InputSettings::InputSettings() |
| 18 | : BackendNode(QBackendNode::ReadOnly) |
| 19 | , m_eventSource(nullptr) |
| 20 | { |
| 21 | } |
| 22 | |
| 23 | void InputSettings::syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) |
| 24 | { |
| 25 | BackendNode::syncFromFrontEnd(frontEnd, firstTime); |
| 26 | const QInputSettings *node = qobject_cast<const QInputSettings *>(object: frontEnd); |
| 27 | if (!node) |
| 28 | return; |
| 29 | |
| 30 | m_eventSource = node->eventSource(); |
| 31 | } |
| 32 | |
| 33 | InputSettingsFunctor::InputSettingsFunctor(InputHandler *handler) |
| 34 | : m_handler(handler) |
| 35 | { |
| 36 | } |
| 37 | |
| 38 | Qt3DCore::QBackendNode *InputSettingsFunctor::create(Qt3DCore::QNodeId id) const |
| 39 | { |
| 40 | Q_UNUSED(id); |
| 41 | if (m_handler->inputSettings() != nullptr) { |
| 42 | qWarning() << "Input settings already specified"; |
| 43 | return nullptr; |
| 44 | } |
| 45 | |
| 46 | InputSettings *settings = new InputSettings(); |
| 47 | m_handler->setInputSettings(settings); |
| 48 | return settings; |
| 49 | } |
| 50 | |
| 51 | Qt3DCore::QBackendNode *InputSettingsFunctor::get(Qt3DCore::QNodeId id) const |
| 52 | { |
| 53 | InputSettings *settings = m_handler->inputSettings(); |
| 54 | if (settings != nullptr && settings->peerId() == id) |
| 55 | return settings; |
| 56 | return nullptr; |
| 57 | } |
| 58 | |
| 59 | void InputSettingsFunctor::destroy(Qt3DCore::QNodeId id) const |
| 60 | { |
| 61 | InputSettings *settings = m_handler->inputSettings(); |
| 62 | if (settings != nullptr && settings->peerId() == id) { |
| 63 | m_handler->setInputSettings(nullptr); |
| 64 | delete settings; |
| 65 | } |
| 66 | } |
| 67 | |
| 68 | } // Input |
| 69 | |
| 70 | } // Qt3DInput |
| 71 | |
| 72 | QT_END_NAMESPACE |
| 73 |