12e989bdf3
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77714 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
44 lines
1.0 KiB
C++
44 lines
1.0 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/qt/private/pointer.h
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// Author: Peter Most
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// Copyright: (c) Peter Most
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_QT_POINTER_H_
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#define _WX_QT_POINTER_H_
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#include <QtCore/QPointer>
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// Extend QPointer with the ability to delete the object in its destructor. The
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// normal behaviour of the QPointer makes sure that this is safe, because if somebody
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// has deleted the object, then data() returns NULL and delete does nothing.
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template < typename T >
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class wxQtPointer : public QPointer< T >
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{
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public:
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inline wxQtPointer()
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: QPointer< T >()
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{
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}
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inline wxQtPointer( T *p )
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: QPointer< T >( p )
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{
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}
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inline wxQtPointer< T > &operator = ( T *p )
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{
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QPointer< T >::operator = ( p );
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return *this;
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}
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inline ~wxQtPointer()
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{
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delete QPointer< T >::data();
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}
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};
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#endif // _WX_QT_POINTER_H_
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