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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QQMLDEBUG_H
#define QQMLDEBUG_H
#include <QtQml/qtqmlglobal.h>
#include <QtCore/qstring.h>
#include <QtCore/qvariant.h>
#include <QtCore/qhash.h> // QVariantHash
QT_BEGIN_NAMESPACE
#if QT_CONFIG(qml_debug)
struct Q_QML_EXPORT QQmlDebuggingEnabler
{
enum StartMode {
DoNotWaitForClient,
WaitForClient
};
static void enableDebugging(bool printWarning);
#if QT_DEPRECATED_SINCE(6, 4)
QT_DEPRECATED_VERSION_X_6_4("Use QQmlTriviallyDestructibleDebuggingEnabler instead "
"or just call QQmlDebuggingEnabler::enableDebugging().")
QQmlDebuggingEnabler(bool printWarning = true);
#endif
static QStringList debuggerServices();
static QStringList inspectorServices();
static QStringList profilerServices();
static QStringList nativeDebuggerServices();
static void setServices(const QStringList &services);
static bool startTcpDebugServer(int port, StartMode mode = DoNotWaitForClient,
const QString &hostName = QString());
static bool connectToLocalDebugger(const QString &socketFileName,
StartMode mode = DoNotWaitForClient);
static bool startDebugConnector(const QString &pluginName,
const QVariantHash &configuration = QVariantHash());
};
// Unnamed namespace to signal the compiler that we
// indeed want each TU to have its own QQmlDebuggingEnabler.
namespace {
struct QQmlTriviallyDestructibleDebuggingEnabler {
QQmlTriviallyDestructibleDebuggingEnabler(bool printWarning = true)
{
static_assert(std::is_trivially_destructible_v<QQmlTriviallyDestructibleDebuggingEnabler>);
QQmlDebuggingEnabler::enableDebugging(printWarning);
}
};
// Execute code in constructor before first QQmlEngine is instantiated
#if defined(QT_QML_DEBUG_NO_WARNING)
static QQmlTriviallyDestructibleDebuggingEnabler qQmlEnableDebuggingHelper(false);
#elif defined(QT_QML_DEBUG)
static QQmlTriviallyDestructibleDebuggingEnabler qQmlEnableDebuggingHelper(true);
#endif
} // unnamed namespace
#endif
QT_END_NAMESPACE
#endif // QQMLDEBUG_H
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