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+/****************************************************************************
+**
+** 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 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 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 QACTION_H
+#define QACTION_H
+
+#include <QtGui/qkeysequence.h>
+#include <QtCore/qstring.h>
+#include <QtGui/qwidget.h>
+#include <QtCore/qvariant.h>
+#include <QtGui/qicon.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+#ifndef QT_NO_ACTION
+
+class QMenu;
+class QActionGroup;
+class QActionPrivate;
+class QGraphicsWidget;
+
+class Q_GUI_EXPORT QAction : public QObject
+{
+ Q_OBJECT
+ Q_DECLARE_PRIVATE(QAction)
+
+ Q_ENUMS(MenuRole)
+ Q_ENUMS(SoftKeyRole)
+ Q_ENUMS(Priority)
+ Q_PROPERTY(bool checkable READ isCheckable WRITE setCheckable NOTIFY changed)
+ Q_PROPERTY(bool checked READ isChecked WRITE setChecked DESIGNABLE isCheckable NOTIFY toggled)
+ Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY changed)
+ Q_PROPERTY(QIcon icon READ icon WRITE setIcon NOTIFY changed)
+ Q_PROPERTY(QString text READ text WRITE setText NOTIFY changed)
+ Q_PROPERTY(QString iconText READ iconText WRITE setIconText NOTIFY changed)
+ Q_PROPERTY(QString toolTip READ toolTip WRITE setToolTip NOTIFY changed)
+ Q_PROPERTY(QString statusTip READ statusTip WRITE setStatusTip NOTIFY changed)
+ Q_PROPERTY(QString whatsThis READ whatsThis WRITE setWhatsThis NOTIFY changed)
+ Q_PROPERTY(QFont font READ font WRITE setFont NOTIFY changed)
+#ifndef QT_NO_SHORTCUT
+ Q_PROPERTY(QKeySequence shortcut READ shortcut WRITE setShortcut NOTIFY changed)
+ Q_PROPERTY(Qt::ShortcutContext shortcutContext READ shortcutContext WRITE setShortcutContext NOTIFY changed)
+ Q_PROPERTY(bool autoRepeat READ autoRepeat WRITE setAutoRepeat NOTIFY changed)
+#endif
+ Q_PROPERTY(bool visible READ isVisible WRITE setVisible NOTIFY changed)
+ Q_PROPERTY(MenuRole menuRole READ menuRole WRITE setMenuRole NOTIFY changed)
+ Q_PROPERTY(SoftKeyRole softKeyRole READ softKeyRole WRITE setSoftKeyRole NOTIFY changed)
+ Q_PROPERTY(bool iconVisibleInMenu READ isIconVisibleInMenu WRITE setIconVisibleInMenu NOTIFY changed)
+ Q_PROPERTY(Priority priority READ priority WRITE setPriority)
+
+public:
+ enum MenuRole { NoRole, TextHeuristicRole, ApplicationSpecificRole, AboutQtRole,
+ AboutRole, PreferencesRole, QuitRole };
+ enum SoftKeyRole {
+ NoSoftKey, PositiveSoftKey, NegativeSoftKey, SelectSoftKey };
+ enum Priority { LowPriority = 0,
+ NormalPriority = 128,
+ HighPriority = 256};
+ explicit QAction(QObject* parent);
+ QAction(const QString &text, QObject* parent);
+ QAction(const QIcon &icon, const QString &text, QObject* parent);
+
+#ifdef QT3_SUPPORT
+ QT3_SUPPORT_CONSTRUCTOR QAction(QObject* parent, const char* name);
+ QT3_SUPPORT_CONSTRUCTOR QAction(const QString &text, const QKeySequence &shortcut,
+ QObject* parent, const char* name);
+ QT3_SUPPORT_CONSTRUCTOR QAction(const QIcon &icon, const QString &text,
+ const QKeySequence &shortcut,
+ QObject* parent, const char* name);
+#endif
+ ~QAction();
+
+ void setActionGroup(QActionGroup *group);
+ QActionGroup *actionGroup() const;
+ void setIcon(const QIcon &icon);
+ QIcon icon() const;
+
+ void setText(const QString &text);
+ QString text() const;
+
+ void setIconText(const QString &text);
+ QString iconText() const;
+
+ void setToolTip(const QString &tip);
+ QString toolTip() const;
+
+ void setStatusTip(const QString &statusTip);
+ QString statusTip() const;
+
+ void setWhatsThis(const QString &what);
+ QString whatsThis() const;
+
+ void setPriority(Priority priority);
+ Priority priority() const;
+
+#ifndef QT_NO_MENU
+ QMenu *menu() const;
+ void setMenu(QMenu *menu);
+#endif
+
+ void setSeparator(bool b);
+ bool isSeparator() const;
+
+#ifndef QT_NO_SHORTCUT
+ void setShortcut(const QKeySequence &shortcut);
+ QKeySequence shortcut() const;
+
+ void setShortcuts(const QList<QKeySequence> &shortcuts);
+ void setShortcuts(QKeySequence::StandardKey);
+ QList<QKeySequence> shortcuts() const;
+
+ void setShortcutContext(Qt::ShortcutContext context);
+ Qt::ShortcutContext shortcutContext() const;
+
+ void setAutoRepeat(bool);
+ bool autoRepeat() const;
+#endif
+
+ void setFont(const QFont &font);
+ QFont font() const;
+
+ void setCheckable(bool);
+ bool isCheckable() const;
+
+ QVariant data() const;
+ void setData(const QVariant &var);
+
+ bool isChecked() const;
+
+ bool isEnabled() const;
+
+ bool isVisible() const;
+
+ enum ActionEvent { Trigger, Hover };
+ void activate(ActionEvent event);
+ bool showStatusText(QWidget *widget=0);
+
+ void setMenuRole(MenuRole menuRole);
+ MenuRole menuRole() const;
+
+ void setSoftKeyRole(SoftKeyRole softKeyRole);
+ SoftKeyRole softKeyRole() const;
+
+ void setIconVisibleInMenu(bool visible);
+ bool isIconVisibleInMenu() const;
+
+#ifdef QT3_SUPPORT
+ inline QT3_SUPPORT void setMenuText(const QString &text) { setText(text); }
+ inline QT3_SUPPORT QString menuText() const { return text(); }
+ inline QT3_SUPPORT bool isOn() const { return isChecked(); }
+ inline QT3_SUPPORT bool isToggleAction() const { return isCheckable(); }
+ inline QT3_SUPPORT void setToggleAction(bool b) { setCheckable(b); }
+ inline QT3_SUPPORT void setIconSet(const QIcon &i) { setIcon(i); }
+ inline QT3_SUPPORT QIcon iconSet() const { return icon(); }
+ inline QT3_SUPPORT bool addTo(QWidget *w) { w->addAction(this); return true; }
+ inline QT3_SUPPORT bool removeFrom(QWidget *w) { w->removeAction(this); return true; }
+ inline QT3_SUPPORT void setAccel(const QKeySequence &shortcut) { setShortcut(shortcut); }
+ inline QT3_SUPPORT QKeySequence accel() const { return shortcut(); }
+#endif
+
+ QWidget *parentWidget() const;
+
+ QList<QWidget *> associatedWidgets() const;
+#ifndef QT_NO_GRAPHICSVIEW
+ QList<QGraphicsWidget *> associatedGraphicsWidgets() const; // ### suboptimal
+#endif
+
+protected:
+ bool event(QEvent *);
+ QAction(QActionPrivate &dd, QObject *parent);
+
+public Q_SLOTS:
+#ifdef QT3_SUPPORT
+ inline QT_MOC_COMPAT void setOn(bool b) { setChecked(b); }
+#endif
+ void trigger() { activate(Trigger); }
+ void hover() { activate(Hover); }
+ void setChecked(bool);
+ void toggle();
+ void setEnabled(bool);
+ inline void setDisabled(bool b) { setEnabled(!b); }
+ void setVisible(bool);
+
+Q_SIGNALS:
+ void changed();
+ void triggered(bool checked = false);
+ void hovered();
+ void toggled(bool);
+#ifdef QT3_SUPPORT
+ QT_MOC_COMPAT void activated(int = 0);
+#endif
+
+private:
+ Q_DISABLE_COPY(QAction)
+
+#ifdef QT3_SUPPORT
+ friend class QMenuItem;
+#endif
+ friend class QGraphicsWidget;
+ friend class QWidget;
+ friend class QActionGroup;
+ friend class QMenu;
+ friend class QMenuPrivate;
+ friend class QMenuBar;
+ friend class QShortcutMap;
+ friend class QToolButton;
+#ifdef Q_WS_MAC
+ friend void qt_mac_clear_status_text(QAction *action);
+#endif
+};
+
+QT_BEGIN_INCLUDE_NAMESPACE
+#include <QtGui/qactiongroup.h>
+QT_END_INCLUDE_NAMESPACE
+
+#endif // QT_NO_ACTION
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QACTION_H
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