| 1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/gtk/private/object.h |
| 3 | // Purpose: wxGtkObject class declaration |
| 4 | // Author: Vadim Zeitlin |
| 5 | // Created: 2008-08-27 |
| 6 | // RCS-ID: $Id$ |
| 7 | // Copyright: (c) 2008 Vadim Zeitlin <vadim@wxwindows.org> |
| 8 | // Licence: wxWindows licence |
| 9 | /////////////////////////////////////////////////////////////////////////////// |
| 10 | |
| 11 | #ifndef _WX_GTK_PRIVATE_OBJECT_H_ |
| 12 | #define _WX_GTK_PRIVATE_OBJECT_H_ |
| 13 | |
| 14 | // ---------------------------------------------------------------------------- |
| 15 | // Convenience class for calling g_object_unref() automatically |
| 16 | // ---------------------------------------------------------------------------- |
| 17 | |
| 18 | template <typename T> |
| 19 | class wxGtkObject |
| 20 | { |
| 21 | public: |
| 22 | explicit wxGtkObject(T *p) : m_ptr(p) { } |
| 23 | ~wxGtkObject() { g_object_unref(m_ptr); } |
| 24 | |
| 25 | operator T *() const { return m_ptr; } |
| 26 | |
| 27 | private: |
| 28 | T * const m_ptr; |
| 29 | |
| 30 | // copying could be implemented by using g_object_ref() but for now there |
| 31 | // is no need for it so don't implement it |
| 32 | wxDECLARE_NO_COPY_CLASS(wxGtkObject); |
| 33 | }; |
| 34 | |
| 35 | #endif // _WX_GTK_PRIVATE_OBJECT_H_ |
| 36 | |