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     2 **

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

     4 ** All rights reserved.

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

     6 **

     7 ** This file is part of the Qt Designer of the Qt Toolkit.

     8 **

     9 ** $QT_BEGIN_LICENSE:LGPL$

    10 ** No Commercial Usage

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

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

    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

    15 **

    16 ** GNU Lesser General Public License Usage

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

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

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

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

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

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

    23 **

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

    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception

    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

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    28 ** If you have questions regarding the use of this file, please contact

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    38 ** $QT_END_LICENSE$

    39 **

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

    41 

    42 #ifndef QUILOADER_H

    43 #define QUILOADER_H

    44 

    45 #include <QtCore/QObject>

    46 #include <QtCore/QScopedPointer>

    47 

    48 QT_BEGIN_HEADER

    49 

    50 QT_BEGIN_NAMESPACE

    51 

    52 class QWidget;

    53 class QLayout;

    54 class QAction;

    55 class QActionGroup;

    56 class QString;

    57 class QIODevice;

    58 class QDir;

    59 

    60 class QUiLoaderPrivate;

    61 class QUiLoader : public QObject

    62 {

    63     Q_OBJECT

    64 public:

    65     QUiLoader(QObject *parent = 0);

    66     virtual ~QUiLoader();

    67 

    68     QStringList pluginPaths() const;

    69     void clearPluginPaths();

    70     void addPluginPath(const QString &path);

    71 

    72     QWidget *load(QIODevice *device, QWidget *parentWidget = 0);

    73     QStringList availableWidgets() const;

    74     QStringList availableLayouts() const;

    75 

    76     virtual QWidget *createWidget(const QString &className, QWidget *parent = 0, const QString &name = QString());

    77     virtual QLayout *createLayout(const QString &className, QObject *parent = 0, const QString &name = QString());

    78     virtual QActionGroup *createActionGroup(QObject *parent = 0, const QString &name = QString());

    79     virtual QAction *createAction(QObject *parent = 0, const QString &name = QString());

    80 

    81     void setWorkingDirectory(const QDir &dir);

    82     QDir workingDirectory() const;

    83 

    84     void setScriptingEnabled(bool enabled);

    85     bool isScriptingEnabled() const;

    86 

    87     void setLanguageChangeEnabled(bool enabled);

    88     bool isLanguageChangeEnabled() const;

    89 

    90     void setTranslationEnabled(bool enabled);

    91     bool isTranslationEnabled() const;

    92 

    93 private:

    94     QScopedPointer<QUiLoaderPrivate> d_ptr;

    95     Q_DECLARE_PRIVATE(QUiLoader)

    96     Q_DISABLE_COPY(QUiLoader)

    97 };

    98 

    99 QT_END_NAMESPACE

   100 

   101 QT_END_HEADER

   102 

   103 #endif // QUILOADER_H