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40 lines
1.3 KiB
Plaintext
40 lines
1.3 KiB
Plaintext
//--------------------------------------------------------------------------
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// Name: arrayholder.sip
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// Purpose:
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//
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// Author: Robin Dunn
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//
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// Created: 14-March-2012
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// Copyright: (c) 2012-2020 by Total Control Software
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// Licence: wxWindows license
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//--------------------------------------------------------------------------
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// Sometimes we need to hold on to a C array and keep it alive, but typical
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// SIP code will treat it as a temporary and delete it as soon as the ctor or
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// method call is done. This class can hold a pointer to the array and will
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// delete the array in its dtor, and by making this class be wrappable we can
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// make a PyObject for it that is then owned by some other object, and
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// Python's GC will take care of the delaying the cleanup until it's no longer
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// needed.
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template <Type>
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class wxCArrayHolder
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{
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%TypeHeaderCode
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#include "arrayholder.h"
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%End
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public:
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wxCArrayHolder();
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~wxCArrayHolder();
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private:
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wxCArrayHolder(const wxCArrayHolder<Type>&); // no copies
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wxCArrayHolder& operator=(wxCArrayHolder<Type>); // no assignment
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};
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typedef wxCArrayHolder<int> wxIntCArrayHolder;
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typedef wxCArrayHolder<wxString> wxStringCArrayHolder;
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typedef wxCArrayHolder<wxDash> wxDashCArrayHolder;
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//--------------------------------------------------------------------------
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