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/***************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (directui@nokia.com)
**
** This file is part of libmeegotouch.
**
** If you have questions regarding the use of this file, please contact
** Nokia at directui@nokia.com.
**
** This library is free software; you can redistribute it and/or
** modify it 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.
**
****************************************************************************/
#ifndef MMENUOBJECTVIEW_P_H
#define MMENUOBJECTVIEW_P_H
#include <QObject>
#include "mabstractlayoutpolicy.h"
class MWidget;
class MApplicationMenu;
class MScalableImage;
class MButton;
class MLinearLayoutPolicy;
class MLayout;
class MPannableViewport;
class MFreestyleLayoutPolicy;
class MAction;
class MWidget;
class MObjectMenuLayoutPolicy : public MAbstractLayoutPolicy
{
public:
MObjectMenuLayoutPolicy(MLayout *layout);
void setItemGeometry(QGraphicsLayoutItem *item, const QRectF &geom);
QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint) const;
void relayout();
void removeAt(int index);
virtual void addItem(QGraphicsLayoutItem *item);
private:
QHash<QGraphicsLayoutItem *, QRectF> geometries;
};
class MMenuObjectViewPrivate : public QObject
{
Q_DECLARE_PUBLIC(MMenuObjectView)
protected:
MMenuObjectView *q_ptr;
public:
MMenuObjectViewPrivate(MApplicationMenu *menu);
virtual ~MMenuObjectViewPrivate();
MApplicationMenu *controller;
MPannableViewport *viewport;
MWidget *container;
QHash<MAction *, MWidget *> widgets;
QHash<MAction *, MButton *> buttons;
MLayout *layout;
MLinearLayoutPolicy *linearPolicy;
MObjectMenuLayoutPolicy *customPolicy;
void addWidget(QAction *action);
void removeWidget(QAction *action);
void actionChanged(QAction *action);
void init();
void refreshLayout();
protected:
bool eventFilter(QObject *obj, QEvent *event);
};
#endif
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