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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 QTMAEMO6WINDOWDECORATION_H
#define QTMAEMO6WINDOWDECORATION_H
#include <QGraphicsView>
#include <QWidget>
#include <QScrollArea>
#include <QPointer>
#include "qtmaemo6window.h"
class QLabel;
class QStatusBar;
class QtMaemo6TitleBar;
class QVBoxLayout;
class QMenuBar;
/*!
* this class emulates the m windowdecoration
* it adds a titlebar and places an statusbar on the bottom of the screen,
* if available
*/
class QtMaemo6WindowDecoration : public QtMaemo6Window
{
Q_OBJECT
public:
explicit QtMaemo6WindowDecoration(QWidget *mw, QWidget *parent = NULL);
~QtMaemo6WindowDecoration();
/*!
* sets the given statusbar as the applications status bar
* this one stays on the bottom of the screen
* it takes the ownership of the menuBar
*/
void setStatusBar(QStatusBar *statusBar);
/*!
* sets the menuBar for this windowDecoration
* it takes the ownership of the menuBar
*/
void setMenuBar(QMenuBar *menuBar);
void showNavigationBar( bool visible );
void showDeviceStatusBar( bool visible );
void ensureWidgetVisible(QWidget* widget, QRect visibleArea);
protected Q_SLOTS:
virtual void setOrientation(M::OrientationAngle);
void showMenuBar();
protected:
QtMaemo6WindowDecoration() {}
/*! \reimp */
virtual bool eventFilter(QObject *obj, QEvent *event);
virtual void resizeEvent(QResizeEvent *);
virtual void timerEvent(QTimerEvent *);
/*! \reimp_end */
#ifdef Q_WS_X11
protected Q_SLOTS:
void updateStatusBarSharedPixmap(M::OrientationAngle angle = M::Angle0);
protected:
bool fetchStatusBarSharedPixmapHandle(Qt::HANDLE *handle);
#endif
private:
QLabel* m_deviceStatusBar;
static const int layoutOffset;
QtMaemo6TitleBar *m_titleBar;
QMenuBar *m_menuBar;
QStatusBar *m_statusBar;
QWidget *m_statusBarParent;
int m_deviceStatusBarTimerId;
struct WidgetPos {
WidgetPos() : widget(NULL) {};
WidgetPos(QWidget* w, QPoint p) : widget(w), position(p) {};
WidgetPos(const WidgetPos& other) { widget = other.widget; position = other.position; }
QWidget* widget;
QPoint position;
};
WidgetPos m_originalWidgetPos;
};
#endif
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