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82 lines
2.5 KiB
C++
82 lines
2.5 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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// Original file Copyright Crytek GMBH or its affiliates, used under license.
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// Description : These are helper classes for containing the data from the
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// generic overwrite dialog.
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#ifndef CRYINCLUDE_EDITOR_DIALOGS_GENERIC_USEROPTIONS_H
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#define CRYINCLUDE_EDITOR_DIALOGS_GENERIC_USEROPTIONS_H
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#pragma once
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// Small helper class.
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// Hint: have one for files and other for directories.
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// Hint: used a CUserOptionsReferenceCountHelper to automatically control the reference counts
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// of any CUserOptions variable: usefull for recursion when you don't want to use
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// only static variables. See example in FileUtill.cpp, function CopyTree.
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class CUserOptions
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{
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//////////////////////////////////////////////////////////////////////////
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// Types & typedefs
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public:
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enum EOption
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{
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ENotSet,
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EYes = 6,
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ENo = 7,
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ECancel = 2,
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};
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class CUserOptionsReferenceCountHelper
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{
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public:
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CUserOptionsReferenceCountHelper(CUserOptions& roUserOptions);
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virtual ~CUserOptionsReferenceCountHelper();
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protected:
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CUserOptions& m_roReferencedUserOptionsObject;
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};
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protected:
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private:
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//////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////
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// Methods
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public:
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CUserOptions();
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bool IsOptionValid();
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int GetOption();
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bool IsOptionToAll();
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void SetOption(int nNewOption, bool boToAll);
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int DecRef();
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int IncRef();
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protected:
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private:
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//////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////
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// Data
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public:
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protected:
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int m_nCurrentOption;
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bool m_boToAll;
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int m_nNumberOfReferences;
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private:
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//////////////////////////////////////////////////////////////////////////
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};
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#endif // CRYINCLUDE_EDITOR_DIALOGS_GENERIC_USEROPTIONS_H
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