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| |
| #include "assignkeyboardfocusjob_p.h" |
| #include <Qt3DCore/private/qaspectmanager_p.h> |
| #include <Qt3DInput/qkeyboardhandler.h> |
| #include <Qt3DInput/private/inputhandler_p.h> |
| #include <Qt3DInput/private/inputmanagers_p.h> |
| #include <Qt3DInput/private/job_common_p.h> |
| #include <Qt3DInput/private/keyboarddevice_p.h> |
| #include <Qt3DInput/private/keyboardhandler_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace Qt3DInput { |
| namespace Input { |
| |
| class AssignKeyboardFocusJobPrivate : public Qt3DCore::QAspectJobPrivate |
| { |
| public: |
| AssignKeyboardFocusJobPrivate() { } |
| ~AssignKeyboardFocusJobPrivate() override { } |
| |
| void postFrame(Qt3DCore::QAspectManager *manager) override; |
| |
| QVector<QPair<Qt3DCore::QNodeId, bool>> updates; |
| }; |
| |
| AssignKeyboardFocusJob::AssignKeyboardFocusJob(Qt3DCore::QNodeId keyboardDevice) |
| : QAspectJob(*new AssignKeyboardFocusJobPrivate()) |
| , m_inputHandler(nullptr) |
| , m_keyboardDevice(keyboardDevice) |
| { |
| SET_JOB_RUN_STAT_TYPE(this, JobTypes::AssignKeyboardFocus, 0) |
| } |
| |
| void AssignKeyboardFocusJob::setInputHandler(InputHandler *handler) |
| { |
| m_inputHandler = handler; |
| } |
| |
| void AssignKeyboardFocusJob::run() |
| { |
| Q_D(AssignKeyboardFocusJob); |
| |
| KeyboardDevice *keyboardDevice = m_inputHandler->keyboardDeviceManager()->lookupResource(m_keyboardDevice); |
| const auto handles = m_inputHandler->keyboardInputManager()->activeHandles(); |
| d->updates.reserve(handles.size()); |
| |
| for (const HKeyboardHandler &handle : handles) { |
| KeyboardHandler *input = m_inputHandler->keyboardInputManager()->data(handle); |
| Q_ASSERT(input); |
| if (input->keyboardDevice() == m_keyboardDevice) { |
| bool hasFocus = input->peerId() == keyboardDevice->lastKeyboardInputRequester(); |
| input->setFocus(hasFocus); |
| d->updates.push_back({input->peerId(), hasFocus}); |
| if (hasFocus) |
| keyboardDevice->setCurrentFocusItem(input->peerId()); |
| } |
| } |
| } |
| |
| void AssignKeyboardFocusJobPrivate::postFrame(Qt3DCore::QAspectManager *manager) |
| { |
| for (const auto &data: qAsConst(updates)) { |
| QKeyboardHandler *node = qobject_cast<QKeyboardHandler *>(manager->lookupNode(data.first)); |
| if (!node) |
| continue; |
| |
| const bool b = node->blockNotifications(true); |
| node->setFocus(data.second); |
| node->blockNotifications(b); |
| } |
| |
| updates.clear(); |
| } |
| |
| } // namespace Input |
| } // namespace Qt3DInput |
| |
| QT_END_NAMESPACE |