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| ** Copyright (C) 2016 The Qt Company Ltd. |
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| ** This file is part of the QtQml module of the Qt Toolkit. |
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| |
| #include "qqmlprofiler_p.h" |
| #include "qqmldebugservice_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| QQmlProfiler::QQmlProfiler() : featuresEnabled(0) |
| { |
| static int metatype = qRegisterMetaType<QVector<QQmlProfilerData> >(); |
| static int metatype2 = qRegisterMetaType<QQmlProfiler::LocationHash> (); |
| Q_UNUSED(metatype); |
| Q_UNUSED(metatype2); |
| m_timer.start(); |
| } |
| |
| void QQmlProfiler::startProfiling(quint64 features) |
| { |
| featuresEnabled = features; |
| } |
| |
| void QQmlProfiler::stopProfiling() |
| { |
| featuresEnabled = false; |
| reportData(); |
| m_locations.clear(); |
| } |
| |
| void QQmlProfiler::reportData() |
| { |
| LocationHash resolved; |
| resolved.reserve(m_locations.size()); |
| for (auto it = m_locations.begin(), end = m_locations.end(); it != end; ++it) { |
| if (!it->sent) { |
| resolved.insert(it.key(), it.value()); |
| it->sent = true; |
| } |
| } |
| |
| QVector<QQmlProfilerData> data; |
| data.swap(m_data); |
| emit dataReady(data, resolved); |
| } |
| |
| QT_END_NAMESPACE |
| |
| #include "moc_qqmlprofiler_p.cpp" |