Initial import from the monolithic Qt.

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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 297 insertions, 0 deletions

diff --git a/src/corelib/kernel/qcoreapplication.h b/src/corelib/kernel/qcoreapplication.h
new file mode 100644
index 0000000000..3957158d83
--- /dev/null
+++ b/src/corelib/kernel/qcoreapplication.h
@@ -0,0 +1,297 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtCore module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QCOREAPPLICATION_H
+#define QCOREAPPLICATION_H
+
+#include <QtCore/qobject.h>
+#include <QtCore/qcoreevent.h>
+#include <QtCore/qeventloop.h>
+
+#ifdef QT_INCLUDE_COMPAT
+#include <QtCore/qstringlist.h>
+#endif
+
+#if defined(Q_WS_WIN) && !defined(tagMSG)
+typedef struct tagMSG MSG;
+#endif
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Core)
+
+class QCoreApplicationPrivate;
+class QTextCodec;
+class QTranslator;
+class QPostEventList;
+class QStringList;
+
+#define qApp QCoreApplication::instance()
+
+class Q_CORE_EXPORT QCoreApplication : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QString applicationName READ applicationName WRITE setApplicationName)
+    Q_PROPERTY(QString applicationVersion READ applicationVersion WRITE setApplicationVersion)
+    Q_PROPERTY(QString organizationName READ organizationName WRITE setOrganizationName)
+    Q_PROPERTY(QString organizationDomain READ organizationDomain WRITE setOrganizationDomain)
+
+    Q_DECLARE_PRIVATE(QCoreApplication)
+public:
+    enum { ApplicationFlags = QT_VERSION
+#if !defined(QT3_SUPPORT)
+        | 0x01000000
+#endif
+    };
+
+#if defined(QT_BUILD_CORE_LIB) || defined(qdoc)
+    QCoreApplication(int &argc, char **argv); // ### Qt5 remove
+#endif
+#if !defined(qdoc)
+    QCoreApplication(int &argc, char **argv, int
+#if !defined(QT_BUILD_CORE_LIB)
+        = ApplicationFlags
+#endif
+        );
+#endif
+
+    ~QCoreApplication();
+
+#ifdef QT_DEPRECATED
+    QT_DEPRECATED static int argc();
+    QT_DEPRECATED static char **argv();
+#endif
+    static QStringList arguments();
+
+    static void setAttribute(Qt::ApplicationAttribute attribute, bool on = true);
+    static bool testAttribute(Qt::ApplicationAttribute attribute);
+
+    static void setOrganizationDomain(const QString &orgDomain);
+    static QString organizationDomain();
+    static void setOrganizationName(const QString &orgName);
+    static QString organizationName();
+    static void setApplicationName(const QString &application);
+    static QString applicationName();
+    static void setApplicationVersion(const QString &version);
+    static QString applicationVersion();
+
+    static QCoreApplication *instance() { return self; }
+
+    static int exec();
+    static void processEvents(QEventLoop::ProcessEventsFlags flags = QEventLoop::AllEvents);
+    static void processEvents(QEventLoop::ProcessEventsFlags flags, int maxtime);
+    static void exit(int retcode=0);
+
+    static bool sendEvent(QObject *receiver, QEvent *event);
+    static void postEvent(QObject *receiver, QEvent *event);
+    static void postEvent(QObject *receiver, QEvent *event, int priority);
+    static void sendPostedEvents(QObject *receiver, int event_type);
+    static void sendPostedEvents();
+    static void removePostedEvents(QObject *receiver);
+    static void removePostedEvents(QObject *receiver, int eventType);
+    static bool hasPendingEvents();
+
+    virtual bool notify(QObject *, QEvent *);
+
+    static bool startingUp();
+    static bool closingDown();
+
+    static QString applicationDirPath();
+    static QString applicationFilePath();
+    static qint64 applicationPid();
+
+#ifndef QT_NO_LIBRARY
+    static void setLibraryPaths(const QStringList &);
+    static QStringList libraryPaths();
+    static void addLibraryPath(const QString &);
+    static void removeLibraryPath(const QString &);
+#endif // QT_NO_LIBRARY
+
+#ifndef QT_NO_TRANSLATION
+    static void installTranslator(QTranslator * messageFile);
+    static void removeTranslator(QTranslator * messageFile);
+#endif
+    enum Encoding { CodecForTr, UnicodeUTF8, DefaultCodec = CodecForTr };
+    // ### Qt 5: merge
+    static QString translate(const char * context,
+                             const char * key,
+                             const char * disambiguation = 0,
+                             Encoding encoding = CodecForTr);
+    static QString translate(const char * context,
+                             const char * key,
+                             const char * disambiguation,
+                             Encoding encoding, int n);
+
+    static void flush();
+
+#if defined(QT3_SUPPORT)
+    inline QT3_SUPPORT void lock() {}
+    inline QT3_SUPPORT void unlock(bool = true) {}
+    inline QT3_SUPPORT bool locked() { return false; }
+    inline QT3_SUPPORT bool tryLock() { return false; }
+
+    static inline QT3_SUPPORT void processOneEvent()
+    { processEvents(QEventLoop::WaitForMoreEvents); }
+    static QT3_SUPPORT int enter_loop();
+    static QT3_SUPPORT void exit_loop();
+    static QT3_SUPPORT int loopLevel();
+#endif
+
+#if defined(Q_WS_WIN)
+    virtual bool winEventFilter(MSG *message, long *result);
+#endif
+
+#if defined(Q_OS_UNIX) && !defined(Q_OS_SYMBIAN)
+    static void watchUnixSignal(int signal, bool watch);
+#endif
+
+    typedef bool (*EventFilter)(void *message, long *result);
+    EventFilter setEventFilter(EventFilter filter);
+    bool filterEvent(void *message, long *result);
+
+public Q_SLOTS:
+    static void quit();
+
+Q_SIGNALS:
+    void aboutToQuit();
+    void unixSignal(int);
+
+protected:
+    bool event(QEvent *);
+
+    virtual bool compressEvent(QEvent *, QObject *receiver, QPostEventList *);
+
+protected:
+    QCoreApplication(QCoreApplicationPrivate &p);
+
+private:
+    static bool sendSpontaneousEvent(QObject *receiver, QEvent *event);
+    bool notifyInternal(QObject *receiver, QEvent *event);
+
+    void init();
+
+    static QCoreApplication *self;
+    
+    Q_DISABLE_COPY(QCoreApplication)
+
+    friend class QEventDispatcherUNIXPrivate;
+    friend class QApplication;
+    friend class QApplicationPrivate;
+    friend class QETWidget;
+    friend class Q3AccelManager;
+    friend class QShortcutMap;
+    friend class QWidget;
+    friend class QWidgetPrivate;
+    friend bool qt_sendSpontaneousEvent(QObject*, QEvent*);
+    friend Q_CORE_EXPORT QString qAppName();
+    friend class QClassFactory;
+};
+
+inline bool QCoreApplication::sendEvent(QObject *receiver, QEvent *event)
+{  if (event) event->spont = false; return self ? self->notifyInternal(receiver, event) : false; }
+
+inline bool QCoreApplication::sendSpontaneousEvent(QObject *receiver, QEvent *event)
+{ if (event) event->spont = true; return self ? self->notifyInternal(receiver, event) : false; }
+
+inline void QCoreApplication::sendPostedEvents() { sendPostedEvents(0, 0); }
+
+#ifdef QT_NO_TRANSLATION
+// Simple versions
+inline QString QCoreApplication::translate(const char *, const char *sourceText,
+                                           const char *, Encoding encoding)
+{
+#ifndef QT_NO_TEXTCODEC
+    if (encoding == UnicodeUTF8)
+        return QString::fromUtf8(sourceText);
+#else
+    Q_UNUSED(encoding)
+#endif
+    return QString::fromLatin1(sourceText);
+}
+
+// Simple versions
+inline QString QCoreApplication::translate(const char *, const char *sourceText,
+                                           const char *, Encoding encoding, int)
+{
+#ifndef QT_NO_TEXTCODEC
+    if (encoding == UnicodeUTF8)
+        return QString::fromUtf8(sourceText);
+#else
+    Q_UNUSED(encoding)
+#endif
+    return QString::fromLatin1(sourceText);
+}
+#endif
+
+// ### merge the four functions into two (using "int n = -1")
+#define Q_DECLARE_TR_FUNCTIONS(context) \
+public: \
+    static inline QString tr(const char *sourceText, const char *disambiguation = 0) \
+        { return QCoreApplication::translate(#context, sourceText, disambiguation); } \
+    static inline QString trUtf8(const char *sourceText, const char *disambiguation = 0) \
+        { return QCoreApplication::translate(#context, sourceText, disambiguation, \
+                                             QCoreApplication::UnicodeUTF8); } \
+    static inline QString tr(const char *sourceText, const char *disambiguation, int n) \
+        { return QCoreApplication::translate(#context, sourceText, disambiguation, \
+                                             QCoreApplication::CodecForTr, n); } \
+    static inline QString trUtf8(const char *sourceText, const char *disambiguation, int n) \
+        { return QCoreApplication::translate(#context, sourceText, disambiguation, \
+                                             QCoreApplication::UnicodeUTF8, n); } \
+private:
+
+typedef void (*QtCleanUpFunction)();
+
+Q_CORE_EXPORT void qAddPostRoutine(QtCleanUpFunction);
+Q_CORE_EXPORT void qRemovePostRoutine(QtCleanUpFunction);
+Q_CORE_EXPORT QString qAppName();                // get application name
+
+#if defined(Q_WS_WIN) && !defined(QT_NO_DEBUG_STREAM)
+Q_CORE_EXPORT QString decodeMSG(const MSG &);
+Q_CORE_EXPORT QDebug operator<<(QDebug, const MSG &);
+#endif
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QCOREAPPLICATION_H