4dfde501df
This is a squash merge of gtk_mimetype branch from https://github.com/Hanmac/wxWidgets.git with some extra minor cleanup. Closes https://github.com/wxWidgets/wxWidgets/pull/293
36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/gtk/private/object.h
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// Purpose: wxGtkObject class declaration
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// Author: Vadim Zeitlin
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// Created: 2008-08-27
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// Copyright: (c) 2008 Vadim Zeitlin <vadim@wxwindows.org>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_GTK_PRIVATE_OBJECT_H_
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#define _WX_GTK_PRIVATE_OBJECT_H_
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// ----------------------------------------------------------------------------
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// Convenience class for calling g_object_unref() automatically
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// ----------------------------------------------------------------------------
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template <typename T>
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class wxGtkObject
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{
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public:
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explicit wxGtkObject(T *p) : m_ptr(p) { }
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~wxGtkObject() { if ( m_ptr ) g_object_unref(m_ptr); }
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operator T *() const { return m_ptr; }
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private:
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T * const m_ptr;
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// copying could be implemented by using g_object_ref() but for now there
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// is no need for it so don't implement it
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wxDECLARE_NO_COPY_CLASS(wxGtkObject);
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};
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#endif // _WX_GTK_PRIVATE_OBJECT_H_
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