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223 lines
7.4 KiB
223 lines
7.4 KiB
15 years ago
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/**********************************************************************
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** Copyright (C) 2000 Trolltech AS. All rights reserved.
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**
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** This file is part of Qt Designer.
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file.
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**
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**
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** See http://www.trolltech.com/gpl/ for GPL licensing information.
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**
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** Contact info@trolltech.com if any conditions of this licensing are
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** not clear to you.
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**
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**********************************************************************/
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#ifndef METADATABASE_H
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#define METADATABASE_H
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#include <qvariant.h>
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#include <qstring.h>
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#include <qstringlist.h>
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#include <qmap.h>
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#include <qptrlist.h>
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#include <qsizepolicy.h>
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#include <qsize.h>
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#include <qwidgetlist.h>
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#include <qcursor.h>
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#include "pixmapchooser.h"
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class QObject;
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class QPixmap;
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class MetaDataBase
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{
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public:
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struct Connection
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{
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QObject *sender, *receiver;
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QCString signal, slot;
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bool operator==( const Connection &c ) const {
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return sender == c.sender && receiver == c.receiver &&
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signal == c.signal && slot == c.slot ;
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}
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};
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struct Slot
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{
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QString returnType;
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QCString slot;
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QString specifier;
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QString access;
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QString language;
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bool operator==( const Slot &s ) const {
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return ( returnType == s.returnType &&
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slot == s.slot &&
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access == s.access &&
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specifier == s.specifier &&
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language == s.language
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);
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}
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};
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struct Property
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{
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QCString property;
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QString type;
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bool operator==( const Property &p ) const {
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return property == p.property &&
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type == p.type;
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}
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};
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struct CustomWidget
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{
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CustomWidget();
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CustomWidget( const CustomWidget &w );
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~CustomWidget() { delete pixmap; } // inlined to work around 2.7.2.3 bug
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bool operator==( const CustomWidget &w ) const;
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CustomWidget &operator=( const CustomWidget &w );
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bool hasSignal( const QCString &signal ) const;
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bool hasSlot( const QCString &slot ) const;
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bool hasProperty( const QCString &prop ) const;
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enum IncludePolicy { Global, Local };
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QString className;
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QString includeFile;
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IncludePolicy includePolicy;
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QSize sizeHint;
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QSizePolicy sizePolicy;
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QPixmap *pixmap;
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QValueList<QCString> lstSignals;
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QValueList<Slot> lstSlots;
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QValueList<Property> lstProperties;
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int id;
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bool isContainer;
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};
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struct Include
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{
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Include() : header(), location(), implDecl( "in implementation" ) {}
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QString header;
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QString location;
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bool operator==( const Include &i ) const {
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return header == i.header && location == i.location;
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}
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QString implDecl;
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};
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struct MetaInfo
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{
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QString license;
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QString version;
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QString comment;
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QString author;
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};
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struct EventDescription
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{
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QString name;
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QStringList args;
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#if defined(Q_FULL_TEMPLATE_INSTANTIATION)
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bool operator==( const EventDescription& ) const { return FALSE; }
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#endif
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};
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MetaDataBase();
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static void clearDataBase();
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static void addEntry( QObject *o );
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static void removeEntry( QObject *o );
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static void setPropertyChanged( QObject *o, const QString &property, bool changed );
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static bool isPropertyChanged( QObject *o, const QString &property );
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static void setPropertyComment( QObject *o, const QString &property, const QString &comment );
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static QString propertyComment( QObject *o, const QString &property );
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static QStringList changedProperties( QObject *o );
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static void setFakeProperty( QObject *o, const QString &property, const QVariant& value );
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static QVariant fakeProperty( QObject * o, const QString &property );
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static QMap<QString,QVariant>* fakeProperties( QObject* o );
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static void setSpacing( QObject *o, int spacing );
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static int spacing( QObject *o );
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static void setMargin( QObject *o, int margin );
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static int margin( QObject *o );
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static void addConnection( QObject *o, QObject *sender, const QCString &signal,
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QObject *receiver, const QCString &slot );
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static void removeConnection( QObject *o, QObject *sender, const QCString &signal,
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QObject *receiver, const QCString &slot );
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static QValueList<Connection> connections( QObject *o );
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static QValueList<Connection> connections( QObject *o, QObject *sender, QObject *receiver );
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static QValueList<Connection> connections( QObject *o, QObject *object );
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static void doConnections( QObject *o );
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static void addSlot( QObject *o, const QCString &slot, const QString& specifier, const QString &access, const QString &language, const QString &returnType );
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static void removeSlot( QObject *o, const QCString &slot, const QString& specifier, const QString &access, const QString &language, const QString &returnType );
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static void removeSlot( QObject *o, const QString &slot );
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static QValueList<Slot> slotList( QObject *o );
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static bool isSlotUsed( QObject *o, const QCString &slot );
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static bool hasSlot( QObject *o, const QCString &slot, bool onlyCustom = FALSE );
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static void changeSlot( QObject *o, const QCString &slot, const QCString &newName );
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static void changeSlotAttributes( QObject *o, const QCString &slot,
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const QString& specifier, const QString &access,
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const QString &language, const QString &returnType );
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static QString languageOfSlot( QObject *o, const QCString &slot );
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static void setSlotList( QObject *o, const QValueList<Slot> &slotList );
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static bool addCustomWidget( CustomWidget *w );
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static void removeCustomWidget( CustomWidget *w );
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static QPtrList<CustomWidget> *customWidgets();
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static CustomWidget *customWidget( int id );
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static bool isWidgetNameUsed( CustomWidget *w );
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static bool hasCustomWidget( const QString &className );
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static void setTabOrder( QWidget *w, const QWidgetList &order );
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static QWidgetList tabOrder( QWidget *w );
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static void setIncludes( QObject *o, const QValueList<Include> &incs );
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static QValueList<Include> includes( QObject *o );
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static void setForwards( QObject *o, const QStringList &fwds );
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static QStringList forwards( QObject *o );
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static void setSignalList( QObject *o, const QStringList &sigs );
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static QStringList signalList( QObject *o );
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static void setMetaInfo( QObject *o, MetaInfo mi );
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static MetaInfo metaInfo( QObject *o );
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static void setCursor( QWidget *w, const QCursor &c );
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static QCursor cursor( QWidget *w );
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static void setPixmapArgument( QObject *o, int pixmap, const QString &arg );
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static QString pixmapArgument( QObject *o, int pixmap );
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static void clearPixmapArguments( QObject *o );
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static void setPixmapKey( QObject *o, int pixmap, const QString &arg );
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static QString pixmapKey( QObject *o, int pixmap );
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static void clearPixmapKeys( QObject *o );
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static void setColumnFields( QObject *o, const QMap<QString, QString> &columnFields );
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static QMap<QString, QString> columnFields( QObject *o );
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static QString normalizeSlot( const QString &slot );
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static void clear( QObject *o );
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static void setExportMacro( QObject *o, const QString ¯o );
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static QString exportMacro( QObject *o );
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static bool hasObject( QObject *o );
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};
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#endif
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