StackViewController.h 2.11 KB
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/*****************************************************************************
 * StackViewController.h
 *****************************************************************************
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 * Copyright (C) 2008-2010 VideoLAN
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 *
 * Authors: Thomas Boquet <thomas.boquet@gmail.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
 *****************************************************************************/

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#ifndef STACKVIEWCONTROLLER_H
#define STACKVIEWCONTROLLER_H

#include <QWidget>
#include <QPushButton>
#include <QHBoxLayout>
#include <QLabel>
#include <QStack>

#include "StackViewNavController.h"
#include "ViewController.h"

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class ImportController;

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class StackViewController : public QWidget
{
    Q_OBJECT

public:
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    StackViewController( QWidget* parent = 0 );
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    ~StackViewController();

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    void                    pushViewController( ViewController* viewController,
                                                bool animated = false );
    void                    popViewController( bool animated = false );
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private:
    void                    restorePrevious();

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private:
    StackViewNavController*     m_nav;
    QVBoxLayout*                m_layout;
    ViewController*             m_current;
    QStack<ViewController*>*    m_controllerStack;

public slots:
    void                        previous();
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    void                        viewDestroyed();
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signals:
    void                        viewChanged( ViewController* );
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};

#endif // STACKVIEWCONTROLLER_H