/****************************************************************************+
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**+
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the tools applications of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#ifndef QDECLARATIVEVIEWER_H+
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#define QDECLARATIVEVIEWER_H+
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+
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#include <QMainWindow>+
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#include <QTimer>+
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#include <QTime>+
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#include <QList>+
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+
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#include "loggerwidget.h"+
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+
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QT_BEGIN_NAMESPACE+
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+
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class QDeclarativeView;+
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class PreviewDeviceSkin;+
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class QDeclarativeTestEngine;+
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class QProcess;+
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class RecordingDialog;+
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class QDeclarativeTester;+
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class QNetworkReply;+
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class QNetworkCookieJar;+
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class NetworkAccessManagerFactory;+
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class QTranslator;+
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class QActionGroup;+
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class QMenuBar;+
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+
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class QDeclarativeViewer+
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    : public QMainWindow+
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{+
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    Q_OBJECT+
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+
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public:+
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    QDeclarativeViewer(QWidget *parent = 0, Qt::WindowFlags flags = 0);+
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    ~QDeclarativeViewer();+
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+
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    static void registerTypes();+
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+
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    enum ScriptOption {+
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        Play = 0x00000001,+
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        Record = 0x00000002,+
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        TestImages = 0x00000004,+
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        TestErrorProperty = 0x00000008,+
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        SaveOnExit = 0x00000010,+
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        ExitOnComplete = 0x00000020,+
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        ExitOnFailure = 0x00000040,+
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        Snapshot = 0x00000080+
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    };+
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    Q_DECLARE_FLAGS(ScriptOptions, ScriptOption)+
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    void setScript(const QString &s) { m_script = s; }+
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    void setScriptOptions(ScriptOptions opt) { m_scriptOptions = opt; }+
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    void setRecordDither(const QString& s) { record_dither = s; }+
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    void setRecordRate(int fps);+
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    void setRecordFile(const QString&);+
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    void setRecordArgs(const QStringList&);+
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    void setRecording(bool on);+
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    bool isRecording() const { return recordTimer.isActive(); }+
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    void setAutoRecord(int from, int to);+
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    void setDeviceKeys(bool);+
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    void setNetworkCacheSize(int size);+
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    void addLibraryPath(const QString& lib);+
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    void addPluginPath(const QString& plugin);+
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    void setUseGL(bool use);+
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    void setUseNativeFileBrowser(bool);+
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    void setSizeToView(bool sizeToView);+
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+
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    QDeclarativeView *view() const;+
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    LoggerWidget *warningsWidget() const;+
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    QString currentFile() const { return currentFileOrUrl; }+
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+
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    void enableExperimentalGestures();+
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+
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public slots:+
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    void sceneResized(QSize size);+
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    bool open(const QString&);+
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    void openFile();+
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    void openUrl();+
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    void reload();+
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    void takeSnapShot();+
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    void toggleRecording();+
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    void toggleRecordingWithSelection();+
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    void ffmpegFinished(int code);+
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    void showProxySettings ();+
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    void proxySettingsChanged ();+
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    void rotateOrientation();+
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    void statusChanged();+
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    void setSlowMode(bool);+
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    void launch(const QString &);+
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+
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protected:+
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    virtual void keyPressEvent(QKeyEvent *);+
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    virtual bool event(QEvent *);+
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    void createMenu();+
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+
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private slots:+
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    void appAboutToQuit();+
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+
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    void autoStartRecording();+
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    void autoStopRecording();+
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    void recordFrame();+
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    void chooseRecordingOptions();+
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    void pickRecordingFile();+
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    void toggleFullScreen();+
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    void changeOrientation(QAction*);+
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    void orientationChanged();+
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+
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    void showWarnings(bool show);+
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    void warningsWidgetOpened();+
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    void warningsWidgetClosed();+
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+
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private:+
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    void updateSizeHints(bool initial = false);+
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+
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    QString getVideoFileName();+
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+
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    LoggerWidget *loggerWindow;+
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    QDeclarativeView *canvas;+
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    QSize initialSize;+
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    QString currentFileOrUrl;+
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    QTimer recordTimer;+
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    QString frame_fmt;+
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    QImage frame;+
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    QList<QImage*> frames;+
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    QProcess* frame_stream;+
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    QTimer autoStartTimer;+
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    QTimer autoStopTimer;+
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    QString record_dither;+
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    QString record_file;+
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    QSize record_outsize;+
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    QStringList record_args;+
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    int record_rate;+
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    int record_autotime;+
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    bool devicemode;+
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    QAction *recordAction;+
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    RecordingDialog *recdlg;+
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+
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    void senseImageMagick();+
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    void senseFfmpeg();+
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    QWidget *ffmpegHelpWindow;+
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    bool ffmpegAvailable;+
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    bool convertAvailable;+
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+
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    QAction *rotateAction;+
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    QActionGroup *orientation;+
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    QAction *showWarningsWindow;+
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+
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    QString m_script;+
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    ScriptOptions m_scriptOptions;+
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    QDeclarativeTester *tester;+
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+
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    QNetworkReply *wgtreply;+
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    QString wgtdir;+
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    NetworkAccessManagerFactory *namFactory;+
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+
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    bool useQmlFileBrowser;+
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+
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    QTranslator *translator;+
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    void loadTranslationFile(const QString& directory);+
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+
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    void loadDummyDataFiles(const QString& directory);+
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};+
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Q_DECLARE_OPERATORS_FOR_FLAGS(QDeclarativeViewer::ScriptOptions)+
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+
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QT_END_NAMESPACE+
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+
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#endif+
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