Long live Qt for S60!

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diff --git a/src/gui/kernel/qapplication.h b/src/gui/kernel/qapplication.h
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the QtGui 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, 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.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QAPPLICATION_H
+#define QAPPLICATION_H
+
+#include <QtCore/qcoreapplication.h>
+#include <QtGui/qwindowdefs.h>
+#include <QtCore/qpoint.h>
+#include <QtCore/qsize.h>
+#include <QtGui/qcursor.h>
+#ifdef QT_INCLUDE_COMPAT
+# include <QtGui/qdesktopwidget.h>
+#endif
+#ifdef QT3_SUPPORT
+# include <QtGui/qwidget.h>
+# include <QtGui/qpalette.h>
+#endif
+#ifdef Q_WS_QWS
+# include <QtGui/qrgb.h>
+# include <QtGui/qtransportauth_qws.h>
+#endif
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+class QSessionManager;
+class QDesktopWidget;
+class QStyle;
+class QEventLoop;
+class QIcon;
+class QInputContext;
+template <typename T> class QList;
+class QLocale;
+#if defined(Q_WS_QWS)
+class QDecoration;
+#endif
+
+class QApplication;
+class QApplicationPrivate;
+#if defined(qApp)
+#undef qApp
+#endif
+#define qApp (static_cast<QApplication *>(QCoreApplication::instance()))
+
+#if defined(Q_WS_S60)
+class TWsEvent;
+#endif
+
+class Q_GUI_EXPORT QApplication : public QCoreApplication
+{
+    Q_OBJECT
+    Q_PROPERTY(Qt::LayoutDirection layoutDirection READ layoutDirection WRITE setLayoutDirection)
+    Q_PROPERTY(QIcon windowIcon READ windowIcon WRITE setWindowIcon)
+    Q_PROPERTY(int cursorFlashTime READ cursorFlashTime WRITE setCursorFlashTime)
+    Q_PROPERTY(int doubleClickInterval  READ doubleClickInterval WRITE setDoubleClickInterval)
+    Q_PROPERTY(int keyboardInputInterval READ keyboardInputInterval WRITE setKeyboardInputInterval)
+#ifndef QT_NO_WHEELEVENT
+    Q_PROPERTY(int wheelScrollLines  READ wheelScrollLines WRITE setWheelScrollLines)
+#endif
+    Q_PROPERTY(QSize globalStrut READ globalStrut WRITE setGlobalStrut)
+    Q_PROPERTY(int startDragTime  READ startDragTime WRITE setStartDragTime)
+    Q_PROPERTY(int startDragDistance  READ startDragDistance WRITE setStartDragDistance)
+    Q_PROPERTY(bool quitOnLastWindowClosed  READ quitOnLastWindowClosed WRITE setQuitOnLastWindowClosed)
+#ifndef QT_NO_STYLE_STYLESHEET
+    Q_PROPERTY(QString styleSheet READ styleSheet WRITE setStyleSheet)
+#endif
+#ifdef Q_OS_WINCE
+    Q_PROPERTY(int autoMaximizeThreshold READ autoMaximizeThreshold WRITE setAutoMaximizeThreshold)
+    Q_PROPERTY(bool autoSipEnabled READ autoSipEnabled WRITE setAutoSipEnabled)
+#endif
+
+public:
+    enum Type { Tty, GuiClient, GuiServer };
+#ifndef qdoc
+    QApplication(int &argc, char **argv, int = QT_VERSION);
+    QApplication(int &argc, char **argv, bool GUIenabled, int = QT_VERSION);
+    QApplication(int &argc, char **argv, Type, int = QT_VERSION);
+#if defined(Q_WS_X11)
+    QApplication(Display* dpy, Qt::HANDLE visual = 0, Qt::HANDLE cmap = 0, int = QT_VERSION);
+    QApplication(Display *dpy, int &argc, char **argv, Qt::HANDLE visual = 0, Qt::HANDLE cmap= 0, int = QT_VERSION);
+#endif
+#endif
+    virtual ~QApplication();
+
+    static Type type();
+
+    static QStyle *style();
+    static void setStyle(QStyle*);
+    static QStyle *setStyle(const QString&);
+    enum ColorSpec { NormalColor=0, CustomColor=1, ManyColor=2 };
+    static int colorSpec();
+    static void setColorSpec(int);
+    static void setGraphicsSystem(const QString &);
+
+#ifndef QT_NO_CURSOR
+    static QCursor *overrideCursor();
+    static void setOverrideCursor(const QCursor &);
+    static void changeOverrideCursor(const QCursor &);
+    static void restoreOverrideCursor();
+#endif
+    static QPalette palette();
+    static QPalette palette(const QWidget *);
+    static QPalette palette(const char *className);
+    static void setPalette(const QPalette &, const char* className = 0);
+    static QFont font();
+    static QFont font(const QWidget*);
+    static QFont font(const char *className);
+    static void setFont(const QFont &, const char* className = 0);
+    static QFontMetrics fontMetrics();
+
+    static void setWindowIcon(const QIcon &icon);
+    static QIcon windowIcon();
+
+
+#ifdef QT3_SUPPORT
+    static QT3_SUPPORT QWidget *mainWidget();
+    static QT3_SUPPORT void setMainWidget(QWidget *);
+#endif
+
+    static QWidgetList allWidgets();
+    static QWidgetList topLevelWidgets();
+
+    static QDesktopWidget *desktop();
+
+    static QWidget *activePopupWidget();
+    static QWidget *activeModalWidget();
+#ifndef QT_NO_CLIPBOARD
+    static QClipboard *clipboard();
+#endif
+    static QWidget *focusWidget();
+
+    static QWidget *activeWindow();
+    static void setActiveWindow(QWidget* act);
+
+    static QWidget *widgetAt(const QPoint &p);
+    static inline QWidget *widgetAt(int x, int y) { return widgetAt(QPoint(x, y)); }
+    static QWidget *topLevelAt(const QPoint &p);
+    static inline QWidget *topLevelAt(int x, int y)  { return topLevelAt(QPoint(x, y)); }
+
+    static void syncX();
+    static void beep();
+    static void alert(QWidget *widget, int duration = 0);
+
+    static Qt::KeyboardModifiers keyboardModifiers();
+    static Qt::MouseButtons mouseButtons();
+
+    static void setDesktopSettingsAware(bool);
+    static bool desktopSettingsAware();
+
+    static void setCursorFlashTime(int);
+    static int cursorFlashTime();
+
+    static void setDoubleClickInterval(int);
+    static int doubleClickInterval();
+
+    static void setKeyboardInputInterval(int);
+    static int keyboardInputInterval();
+
+#ifndef QT_NO_WHEELEVENT
+    static void setWheelScrollLines(int);
+    static int wheelScrollLines();
+#endif
+    static void setGlobalStrut(const QSize &);
+    static QSize globalStrut();
+
+    static void setStartDragTime(int ms);
+    static int startDragTime();
+    static void setStartDragDistance(int l);
+    static int startDragDistance();
+
+    static void setLayoutDirection(Qt::LayoutDirection direction);
+    static Qt::LayoutDirection layoutDirection();
+
+    static inline bool isRightToLeft() { return layoutDirection() == Qt::RightToLeft; }
+    static inline bool isLeftToRight() { return layoutDirection() == Qt::LeftToRight; }
+
+    static bool isEffectEnabled(Qt::UIEffect);
+    static void setEffectEnabled(Qt::UIEffect, bool enable = true);
+
+#if defined(Q_WS_MAC)
+    virtual bool macEventFilter(EventHandlerCallRef, EventRef);
+#endif
+#if defined(Q_WS_X11)
+    virtual bool x11EventFilter(XEvent *);
+    virtual int x11ClientMessage(QWidget*, XEvent*, bool passive_only);
+    int x11ProcessEvent(XEvent*);
+#endif
+#if defined(Q_WS_S60)
+    int s60ProcessEvent(TWsEvent *event);
+    virtual bool s60EventFilter(TWsEvent *aEvent);
+#endif
+#if defined(Q_WS_QWS)
+    virtual bool qwsEventFilter(QWSEvent *);
+    int qwsProcessEvent(QWSEvent*);
+    void qwsSetCustomColors(QRgb *colortable, int start, int numColors);
+#ifndef QT_NO_QWS_MANAGER
+    static QDecoration &qwsDecoration();
+    static void qwsSetDecoration(QDecoration *);
+    static QDecoration *qwsSetDecoration(const QString &decoration);
+#endif
+#endif
+
+
+#if defined(Q_WS_WIN)
+    void winFocus(QWidget *, bool);
+    static void winMouseButtonUp();
+#endif
+#ifndef QT_NO_SESSIONMANAGER
+    // session management
+    bool isSessionRestored() const;
+    QString sessionId() const;
+    QString sessionKey() const;
+    virtual void commitData(QSessionManager& sm);
+    virtual void saveState(QSessionManager& sm);
+#endif
+    void setInputContext(QInputContext *);
+    QInputContext *inputContext() const;
+
+    static QLocale keyboardInputLocale();
+    static Qt::LayoutDirection keyboardInputDirection();
+
+    static int exec();
+    bool notify(QObject *, QEvent *);
+
+
+    static void setQuitOnLastWindowClosed(bool quit);
+    static bool quitOnLastWindowClosed();
+
+#ifdef QT_KEYPAD_NAVIGATION
+    static void setKeypadNavigationEnabled(bool);
+    static bool keypadNavigationEnabled();
+#endif
+
+Q_SIGNALS:
+    void lastWindowClosed();
+    void focusChanged(QWidget *old, QWidget *now);
+    void fontDatabaseChanged();
+#ifndef QT_NO_SESSIONMANAGER
+    void commitDataRequest(QSessionManager &sessionManager);
+    void saveStateRequest(QSessionManager &sessionManager);
+#endif
+
+public:
+    QString styleSheet() const;
+public Q_SLOTS:
+#ifndef QT_NO_STYLE_STYLESHEET
+    void setStyleSheet(const QString& sheet);
+#endif
+#ifdef Q_OS_WINCE
+    void setAutoMaximizeThreshold(const int threshold);
+    int autoMaximizeThreshold() const;
+    void setAutoSipEnabled(const bool enabled);
+    bool autoSipEnabled() const;
+#endif
+    static void closeAllWindows();
+    static void aboutQt();
+
+protected:
+#if defined(Q_WS_QWS)
+    void setArgs(int, char **);
+#endif
+    bool event(QEvent *);
+    bool compressEvent(QEvent *, QObject *receiver, QPostEventList *);
+
+#ifdef QT3_SUPPORT
+public:
+    static inline QT3_SUPPORT void setReverseLayout(bool b) { setLayoutDirection(b?Qt::RightToLeft:Qt::LeftToRight); }
+    static inline bool QT3_SUPPORT reverseLayout() { return layoutDirection() == Qt::RightToLeft; }
+    static QT3_SUPPORT Qt::Alignment horizontalAlignment(Qt::Alignment align);
+    typedef int ColorMode;
+    enum { NormalColors = NormalColor, CustomColors = CustomColor };
+    static inline QT3_SUPPORT ColorMode colorMode() { return static_cast<ColorMode>(colorSpec()); }
+    static inline QT3_SUPPORT void setColorMode(ColorMode mode) { setColorSpec(int(mode)); }
+#if defined(Q_OS_WIN32) || defined(Q_OS_CYGWIN)
+    static QT3_SUPPORT Qt::WindowsVersion winVersion() { return (Qt::WindowsVersion)QSysInfo::WindowsVersion; }
+#endif
+#if defined(Q_OS_MAC)
+    static QT3_SUPPORT Qt::MacintoshVersion macVersion() { return (Qt::MacintoshVersion)QSysInfo::MacintoshVersion; }
+#endif
+#  ifndef QT_NO_CURSOR
+    inline static  QT3_SUPPORT void setOverrideCursor(const QCursor &cursor, bool replace)
+    { if (replace) changeOverrideCursor(cursor); else setOverrideCursor(cursor); }
+#  endif
+    inline static QT3_SUPPORT bool hasGlobalMouseTracking() {return true;}
+    inline static QT3_SUPPORT void setGlobalMouseTracking(bool) {};
+    inline static QT3_SUPPORT void flushX() { flush(); }
+    static inline QT3_SUPPORT void setWinStyleHighlightColor(const QColor &c) {
+        QPalette p(palette());
+        p.setColor(QPalette::Highlight, c);
+        setPalette(p);
+    }
+    static inline QT3_SUPPORT const QColor &winStyleHighlightColor()
+        { return palette().color(QPalette::Active, QPalette::Highlight); }
+    static inline QT3_SUPPORT void setPalette(const QPalette &pal, bool, const char* className = 0)
+        { setPalette(pal, className); };
+    static inline QT3_SUPPORT void setFont(const QFont &font, bool, const char* className = 0)
+        { setFont(font, className); }
+
+    static inline QT3_SUPPORT QWidget *widgetAt(int x, int y, bool child)
+        { QWidget *w = widgetAt(x, y); return child ? w : (w ? w->window() : 0); }
+    static inline QT3_SUPPORT QWidget *widgetAt(const QPoint &p, bool child)
+        { QWidget *w = widgetAt(p); return child ? w : (w ? w->window() : 0); }
+#endif // QT3_SUPPORT
+
+#if defined(Q_INTERNAL_QAPP_SRC) || defined(qdoc)
+    QApplication(int &argc, char **argv);
+    QApplication(int &argc, char **argv, bool GUIenabled);
+    QApplication(int &argc, char **argv, Type);
+#if defined(Q_WS_X11)
+    QApplication(Display* dpy, Qt::HANDLE visual = 0, Qt::HANDLE cmap = 0);
+    QApplication(Display *dpy, int &argc, char **argv, Qt::HANDLE visual = 0, Qt::HANDLE cmap= 0);
+#endif
+#endif
+
+private:
+    Q_DISABLE_COPY(QApplication)
+    Q_DECLARE_PRIVATE(QApplication)
+
+    friend class QGraphicsWidget;
+    friend class QGraphicsScene;
+    friend class QGraphicsScenePrivate;
+    friend class QWidget;
+    friend class QWidgetPrivate;
+    friend class QETWidget;
+    friend class Q3AccelManager;
+    friend class QTranslator;
+    friend class QWidgetAnimator;
+#ifndef QT_NO_SHORTCUT
+    friend class QShortcut;
+    friend class QLineEdit;
+    friend class QTextControl;
+#endif
+    friend class QAction;
+    friend class QFontDatabasePrivate;
+
+#if defined(Q_WS_QWS)
+    friend class QInputContext;
+    friend class QWSDirectPainterSurface;
+    friend class QDirectPainter;
+    friend class QDirectPainterPrivate;
+#endif
+
+#if defined(Q_WS_WIN)
+    friend QApplicationPrivate* getQApplicationPrivateInternal();
+#endif
+
+#if defined(Q_WS_MAC) || defined(Q_WS_X11)
+    Q_PRIVATE_SLOT(d_func(), void _q_alertTimeOut())
+#endif
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QAPPLICATION_H