Long live Qt 4.5!

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diff --git a/src/qt3support/widgets/q3action.h b/src/qt3support/widgets/q3action.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 Qt3Support 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 Q3ACTION_H
+#define Q3ACTION_H
+
+#include <QtGui/qicon.h>
+#include <QtGui/qkeysequence.h>
+#include <QtCore/qobject.h>
+#include <QtCore/qstring.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Qt3SupportLight)
+
+#ifndef QT_NO_ACTION
+
+class Q3ActionPrivate;
+class Q3ActionGroupPrivate;
+class QStatusBar;
+class Q3PopupMenu;
+class QToolTipGroup;
+class QWidget;
+
+class Q_COMPAT_EXPORT Q3Action : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(bool toggleAction READ isToggleAction WRITE setToggleAction)
+    Q_PROPERTY(bool on READ isOn WRITE setOn)
+    Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled)
+    Q_PROPERTY(QIcon iconSet READ iconSet WRITE setIconSet)
+    Q_PROPERTY(QString text READ text WRITE setText)
+    Q_PROPERTY(QString menuText READ menuText WRITE setMenuText)
+    Q_PROPERTY(QString toolTip READ toolTip WRITE setToolTip)
+    Q_PROPERTY(QString statusTip READ statusTip WRITE setStatusTip)
+    Q_PROPERTY(QString whatsThis READ whatsThis WRITE setWhatsThis)
+#ifndef QT_NO_ACCEL
+    Q_PROPERTY(QKeySequence accel READ accel WRITE setAccel)
+#endif
+    Q_PROPERTY(bool visible READ isVisible WRITE setVisible)
+
+public:
+    Q3Action(QObject* parent, const char* name = 0);
+#ifndef QT_NO_ACCEL
+    Q3Action(const QString& menuText, QKeySequence accel,
+             QObject* parent, const char* name = 0);
+    Q3Action(const QIcon& icon, const QString& menuText, QKeySequence accel,
+             QObject* parent, const char* name = 0);
+
+    Q3Action(const QString& text, const QIcon& icon, const QString& menuText, QKeySequence accel,
+             QObject* parent, const char* name = 0, bool toggle = false); // obsolete
+    Q3Action(const QString& text, const QString& menuText, QKeySequence accel, QObject* parent,
+             const char* name = 0, bool toggle = false); // obsolete
+#endif
+    Q3Action(QObject* parent, const char* name , bool toggle); // obsolete
+    ~Q3Action();
+
+    virtual void setIconSet(const QIcon&);
+    QIcon iconSet() const;
+    virtual void setText(const QString&);
+    QString text() const;
+    virtual void setMenuText(const QString&);
+    QString menuText() const;
+    virtual void setToolTip(const QString&);
+    QString toolTip() const;
+    virtual void setStatusTip(const QString&);
+    QString statusTip() const;
+    virtual void setWhatsThis(const QString&);
+    QString whatsThis() const;
+#ifndef QT_NO_ACCEL
+    virtual void setAccel(const QKeySequence& key);
+    QKeySequence accel() const;
+#endif
+    virtual void setToggleAction(bool);
+
+    bool isToggleAction() const;
+    bool isOn() const;
+    bool isEnabled() const;
+    bool isVisible() const;
+    virtual bool addTo(QWidget*);
+    virtual bool removeFrom(QWidget*);
+
+protected:
+    virtual void addedTo(QWidget *actionWidget, QWidget *container);
+    virtual void addedTo(int index, Q3PopupMenu *menu);
+
+public Q_SLOTS:
+    void activate();
+    void toggle();
+    virtual void setOn(bool);
+    virtual void setEnabled(bool);
+    void setDisabled(bool);
+    virtual void setVisible(bool);
+
+Q_SIGNALS:
+    void activated();
+    void toggled(bool);
+
+private Q_SLOTS:
+    void internalActivation();
+    void toolButtonToggled(bool);
+    void objectDestroyed();
+    void menuStatusText(int id);
+    void showStatusText(const QString&);
+    void clearStatusText();
+
+private:
+    Q_DISABLE_COPY(Q3Action)
+
+    void init();
+
+    Q3ActionPrivate* d;
+
+    friend class Q3ActionPrivate;
+    friend class Q3ActionGroup;
+    friend class Q3ActionGroupPrivate;
+};
+
+class Q_COMPAT_EXPORT Q3ActionGroup : public Q3Action
+{
+    Q_OBJECT
+    Q_PROPERTY(bool exclusive READ isExclusive WRITE setExclusive)
+    Q_PROPERTY(bool usesDropDown READ usesDropDown WRITE setUsesDropDown)
+
+public:
+    Q3ActionGroup(QObject* parent, const char* name = 0);
+    Q3ActionGroup(QObject* parent, const char* name , bool exclusive ); // obsolete
+    ~Q3ActionGroup();
+    void setExclusive(bool);
+    bool isExclusive() const;
+    void add(Q3Action* a);
+    void addSeparator();
+    bool addTo(QWidget*);
+    bool removeFrom(QWidget*);
+    void setEnabled(bool);
+    void setToggleAction(bool toggle);
+    void setOn(bool on);
+    void setVisible(bool);
+
+    void setUsesDropDown(bool enable);
+    bool usesDropDown() const;
+
+    void setIconSet(const QIcon &);
+    void setText(const QString&);
+    void setMenuText(const QString&);
+    void setToolTip(const QString&);
+    void setWhatsThis(const QString&);
+
+protected:
+    void childEvent(QChildEvent*);
+    virtual void addedTo(QWidget *actionWidget, QWidget *container, Q3Action *a);
+    virtual void addedTo(int index, Q3PopupMenu *menu, Q3Action *a);
+    virtual void addedTo(QWidget *actionWidget, QWidget *container);
+    virtual void addedTo(int index, Q3PopupMenu *menu);
+
+Q_SIGNALS:
+    void selected(Q3Action*);
+    void activated(Q3Action *);
+
+private Q_SLOTS:
+    void childToggled(bool);
+    void childActivated();
+    void childDestroyed();
+    void internalComboBoxActivated(int);
+    void internalComboBoxHighlighted(int);
+    void internalToggle(Q3Action*);
+    void objectDestroyed();
+
+private:
+    Q3ActionGroupPrivate* d;
+
+public:
+    void insert(Q3Action *a) { add(a); }
+
+private:
+    Q_DISABLE_COPY(Q3ActionGroup)
+};
+
+#endif // QT_NO_ACTION
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // Q3ACTION_H