1 /****************************************************************************

     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 ** Contact: Nokia Corporation (qt-info@nokia.com)

     5 **

     6 ** This file is part of the examples of the Qt Toolkit.

     7 **

     8 ** $QT_BEGIN_LICENSE:LGPL$

     9 ** No Commercial Usage

    10 ** This file contains pre-release code and may not be distributed.

    11 ** You may use this file in accordance with the terms and conditions

    12 ** contained in the either Technology Preview License Agreement or the

    13 ** Beta Release License Agreement.

    14 **

    15 ** GNU Lesser General Public License Usage

    16 ** Alternatively, this file may be used under the terms of the GNU Lesser

    17 ** General Public License version 2.1 as published by the Free Software

    18 ** Foundation and appearing in the file LICENSE.LGPL included in the

    19 ** packaging of this file.  Please review the following information to

    20 ** ensure the GNU Lesser General Public License version 2.1 requirements

    21 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    22 **

    23 ** In addition, as a special exception, Nokia gives you certain

    24 ** additional rights. These rights are described in the Nokia Qt LGPL

    25 ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this

    26 ** package.

    27 **

    28 ** GNU General Public License Usage

    29 ** Alternatively, this file may be used under the terms of the GNU

    30 ** General Public License version 3.0 as published by the Free Software

    31 ** Foundation and appearing in the file LICENSE.GPL included in the

    32 ** packaging of this file.  Please review the following information to

    33 ** ensure the GNU General Public License version 3.0 requirements will be

    34 ** met: http://www.gnu.org/copyleft/gpl.html.

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    40 ****************************************************************************/

    41 

    42 #ifndef CONTROLLER_H

    43 #define CONTROLLER_H

    44 

    45 #include <QObject>

    46 #include <QTime>

    47 

    48 #include "mainview.h"

    49 #include "dummydatagen.h"

    50 #include "settings.h"

    51 #include "resourcemoninterface.h"

    52 

    53 class Button;

    54 class Menu;

    55 

    56 class Controller : public QObject

    57 {

    58     Q_OBJECT

    59 public:

    60     Controller(MainView *mw, Settings &settings, QObject *parent=0);

    61     ~Controller();

    62 

    63 signals:

    64 

    65     void doAutoScroll();

    66 

    67 public slots:

    68     

    69 #if (QT_VERSION >= 0x040600)

    70     void toggleListItemCaching();

    71 #endif

    72     void toggleColumns();

    73     void toggleListType();

    74 

    75 private slots:

    76     void quit();

    77     void changeTheme();

    78     void autoScroll();

    79     void startAutoScroll();

    80     void changeRotation();

    81 

    82 private:

    83     bool loadPlugin();

    84     

    85 private:

    86     enum ListType {

    87         Simple = 0,

    88         Recycling = 1

    89     };

    90 

    91     QString newListName(ListType currentType);

    92 

    93     Q_DISABLE_COPY(Controller)

    94     MainView *m_mainView;

    95     ListType m_currentListType;

    96     Button *m_createListMenuItem;

    97     Button *m_subTreeMenuItem;

    98     DummyDataGenerator m_dummyGen;

    99     int m_scrollDirection;

   100     QTime m_testDuration;

   101     Settings &m_settings;

   102     ResourceMonitorInterface* m_resMon;

   103 };

   104 

   105 

   106 #endif // CONTROLLER_H