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// Copyright (C) 2021 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 QCOREAPPLICATION_P_H
#define QCOREAPPLICATION_P_H
//
// 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.
//
#include "QtCore/qcoreapplication.h"
#if QT_CONFIG(commandlineparser)
#include "QtCore/qcommandlineoption.h"
#endif
#include "QtCore/qreadwritelock.h"
#include "QtCore/qtranslator.h"
#if QT_CONFIG(settings)
#include "QtCore/qsettings.h"
#endif
#ifndef QT_NO_QOBJECT
#include <qloggingcategory.h>
#include "private/qobject_p.h"
#include "private/qlocking_p.h"
#endif
#ifdef Q_OS_MACOS
#include "private/qcore_mac_p.h"
#endif
QT_BEGIN_NAMESPACE
#ifndef QT_NO_QOBJECT
Q_DECLARE_LOGGING_CATEGORY(lcDeleteLater)
#endif
typedef QList<QTranslator*> QTranslatorList;
class QAbstractEventDispatcher;
#ifndef QT_NO_QOBJECT
class QEvent;
#endif
class Q_CORE_EXPORT QCoreApplicationPrivate
#ifndef QT_NO_QOBJECT
: public QObjectPrivate
#endif
{
Q_DECLARE_PUBLIC(QCoreApplication)
public:
enum Type {
Tty,
Gui
};
QCoreApplicationPrivate(int &aargc, char **aargv);
// If not inheriting from QObjectPrivate: force this class to be polymorphic
#ifdef QT_NO_QOBJECT
virtual
#endif
~QCoreApplicationPrivate();
void init();
QString appName() const;
QString appVersion() const;
#ifdef Q_OS_DARWIN
static QString infoDictionaryStringProperty(const QString &propertyName);
#endif
void initConsole();
static void initLocale();
static bool checkInstance(const char *method);
#if QT_CONFIG(commandlineparser)
virtual void addQtOptions(QList<QCommandLineOption> *options);
#endif
#ifndef QT_NO_QOBJECT
bool sendThroughApplicationEventFilters(QObject *, QEvent *);
static bool sendThroughObjectEventFilters(QObject *, QEvent *);
static bool notify_helper(QObject *, QEvent *);
static inline void setEventSpontaneous(QEvent *e, bool spontaneous) { e->m_spont = spontaneous; }
virtual void createEventDispatcher();
virtual void eventDispatcherReady();
static void removePostedEvent(QEvent *);
#ifdef Q_OS_WIN
static void removePostedTimerEvent(QObject *object, int timerId);
#endif
QAtomicInt quitLockRef;
void ref();
void deref();
virtual bool canQuitAutomatically();
void quitAutomatically();
virtual void quit();
static QBasicAtomicPointer<QThread> theMainThread;
static QThread *mainThread();
static bool threadRequiresCoreApplication();
static void sendPostedEvents(QObject *receiver, int event_type, QThreadData *data);
static void checkReceiverThread(QObject *receiver);
void cleanupThreadData();
struct QPostEventListLocker
{
QThreadData *threadData;
std::unique_lock<QMutex> locker;
void unlock() { locker.unlock(); }
};
static QPostEventListLocker lockThreadPostEventList(QObject *object);
#endif // QT_NO_QOBJECT
int &argc;
char **argv;
#if defined(Q_OS_WIN)
int origArgc;
char **origArgv; // store unmodified arguments for QCoreApplication::arguments()
bool consoleAllocated = false;
#endif
void appendApplicationPathToLibraryPaths(void);
#ifndef QT_NO_TRANSLATION
QTranslatorList translators;
QReadWriteLock translateMutex;
static bool isTranslatorInstalled(QTranslator *translator);
#endif
QCoreApplicationPrivate::Type application_type;
QString cachedApplicationDirPath;
static QString *cachedApplicationFilePath;
static void setApplicationFilePath(const QString &path);
static inline void clearApplicationFilePath() { delete cachedApplicationFilePath; cachedApplicationFilePath = nullptr; }
#ifndef QT_NO_QOBJECT
void execCleanup();
bool in_exec;
bool aboutToQuitEmitted;
bool threadData_clean;
static QAbstractEventDispatcher *eventDispatcher;
static bool is_app_running;
static bool is_app_closing;
#endif
static bool setuidAllowed;
static uint attribs;
static inline bool testAttribute(uint flag) { return attribs & (1 << flag); }
void processCommandLineArguments();
QString qmljs_debug_arguments; // a string containing arguments for js/qml debugging.
inline QString qmljsDebugArgumentsString() const { return qmljs_debug_arguments; }
#ifdef QT_NO_QOBJECT
QCoreApplication *q_ptr;
#endif
};
QT_END_NAMESPACE
#endif // QCOREAPPLICATION_P_H
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