64a9260921
This implements the proposal from #124512. For that it contains the following changes: * Remove the global override of `new`/`delete` when `WITH_CXX_GUARDEDALLOC` was enabled. * Always use `MEM_CXX_CLASS_ALLOC_FUNCS` where it is currently used. This used to be guarded by `WITH_CXX_GUARDEDALLOC` in some but not all cases. This means that a few classes which didn't use our guarded allocator by default before, are now using it. Pull Request: https://projects.blender.org/blender/blender/pulls/130181
39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
/* SPDX-FileCopyrightText: 2001-2002 NaN Holding BV. All rights reserved.
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup GHOST
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* Declaration of GHOST_IEventConsumer interface class.
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*/
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#pragma once
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#include "GHOST_IEvent.hh"
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/**
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* Interface class for objects interested in receiving events.
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* Objects interested in events should inherit this class and implement the
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* processEvent() method. They should then be registered with the system that
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* they want to receive events. The system will call the processEvent() method
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* for every installed event consumer to pass events.
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* \see GHOST_ISystem#addEventConsumer
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*/
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class GHOST_IEventConsumer {
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public:
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/**
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* Destructor.
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*/
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virtual ~GHOST_IEventConsumer() {}
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/**
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* This method is called by the system when it has events to dispatch.
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* \see GHOST_ISystem#dispatchEvents
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* \param event: The event that can be handled or ignored.
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* \return Indication as to whether the event was handled.
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*/
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virtual bool processEvent(const GHOST_IEvent *event) = 0;
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MEM_CXX_CLASS_ALLOC_FUNCS("GHOST:GHOST_IEventConsumer")
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};
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