forked from Mirrors/openclonk
49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
/*
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* OpenClonk, http://www.openclonk.org
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*
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* Copyright (c) 1998-2000, Matthes Bender
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* Copyright (c) 2001-2009, RedWolf Design GmbH, http://www.clonk.de/
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* Copyright (c) 2009-2016, The OpenClonk Team and contributors
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*
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* Distributed under the terms of the ISC license; see accompanying file
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* "COPYING" for details.
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*
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* "Clonk" is a registered trademark of Matthes Bender, used with permission.
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* See accompanying file "TRADEMARK" for details.
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*
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* To redistribute this file separately, substitute the full license texts
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* for the above references.
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*/
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/* Holds a single text file component from a group */
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#ifndef INC_C4ComponentHost
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#define INC_C4ComponentHost
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class C4ComponentHost
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{
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public:
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C4ComponentHost() { }
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virtual ~C4ComponentHost() { Clear(); }
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const char *GetFilePath() const { return FilePath.getData(); }
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void Clear() { Data.Clear(); OnLoad(); }
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const char *GetData() const { return Data.getData(); }
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const StdStrBuf & GetDataBuf() const { return Data; }
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size_t GetDataSize() const { return Data.getLength(); }
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bool Load(C4Group &hGroup, const char *szFilename, const char *szLanguage=NULL);
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bool Load(C4GroupSet &hGroupSet, const char *szFilename, const char *szLanguage=NULL);
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bool GetLanguageString(const char *szLanguage, StdStrBuf &rTarget);
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protected:
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// The component host's Data has changed. This callback can be used by
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// derived classes to reload internal structures.
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virtual void OnLoad() {}
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StdCopyStrBuf Data;
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StdCopyStrBuf Filename;
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StdCopyStrBuf FilePath;
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void CopyFilePathFromGroup(const C4Group &hGroup);
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void FinishLoad(const StdStrBuf &, C4Group &hGroup);
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};
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#endif
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