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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#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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