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Diffstat (limited to 'src/qml/debugger/qqmlabstractprofileradapter_p.h')
-rw-r--r-- | src/qml/debugger/qqmlabstractprofileradapter_p.h | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/src/qml/debugger/qqmlabstractprofileradapter_p.h b/src/qml/debugger/qqmlabstractprofileradapter_p.h new file mode 100644 index 0000000000..89b241e8d6 --- /dev/null +++ b/src/qml/debugger/qqmlabstractprofileradapter_p.h @@ -0,0 +1,108 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtQml module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQMLABSTRACTPROFILERADAPTER_P_H +#define QQMLABSTRACTPROFILERADAPTER_P_H + +#include <private/qtqmlglobal_p.h> +#include <private/qqmlprofilerdefinitions_p.h> + +#include <QtCore/QObject> +#include <QtCore/QElapsedTimer> + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +QT_BEGIN_NAMESPACE + +class QQmlProfilerService; +class Q_QML_PRIVATE_EXPORT QQmlAbstractProfilerAdapter : public QObject, public QQmlProfilerDefinitions { + Q_OBJECT + +public: + QQmlAbstractProfilerAdapter(QQmlProfilerService *service) : + service(service), waiting(true), running(false) {} + virtual ~QQmlAbstractProfilerAdapter() {} + + virtual qint64 sendMessages(qint64 until, QList<QByteArray> &messages) = 0; + + void startProfiling(); + + void stopProfiling(); + + void reportData() { emit dataRequested(); } + + void stopWaiting() { waiting = false; } + void startWaiting() { waiting = true; } + + bool isRunning() const { return running; } + + void synchronize(const QElapsedTimer &t) { emit referenceTimeKnown(t); } + +signals: + void profilingEnabled(); + void profilingEnabledWhileWaiting(); + + void profilingDisabled(); + void profilingDisabledWhileWaiting(); + + void dataRequested(); + void referenceTimeKnown(const QElapsedTimer &timer); + +protected: + QQmlProfilerService *service; + +private: + bool waiting; + bool running; +}; + +QT_END_NAMESPACE + +#endif // QQMLABSTRACTPROFILERADAPTER_P_H |