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34 lines
1.5 KiB
C++
34 lines
1.5 KiB
C++
#include "extension.h"
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bool ProcessSentence(std::wstring& sentence, SentenceInfo sentenceInfo);
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/*
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You shouldn't mess with this or even look at it unless you're certain you know what you're doing.
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Param sentence: pointer to sentence received by Textractor (UTF-16).
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This can be modified. Textractor uses the modified sentence for future processing and display. If empty (starts with null terminator), Textractor will destroy it.
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Textractor will display the sentence after all extensions have had a chance to process and/or modify it.
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The buffer is allocated using HeapAlloc(). If you want to make it larger, please use HeapReAlloc().
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Param miscInfo: pointer to array containing misc info about the sentence. End of array is marked with name being nullptr.
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Return value: the buffer used for the sentence. Remember to return a new pointer if HeapReAlloc() gave you one.
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This function may be run concurrently with itself: please make sure it's thread safe.
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It will not be run concurrently with DllMain.
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*/
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extern "C" __declspec(dllexport) wchar_t* OnNewSentence(wchar_t* sentence, const InfoForExtension* miscInfo)
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{
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try
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{
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std::wstring sentenceStr(sentence);
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int origLength = sentenceStr.size();
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if (ProcessSentence(sentenceStr, SentenceInfo{ miscInfo }))
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{
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if (sentenceStr.size() > origLength) sentence = (wchar_t*)HeapReAlloc(GetProcessHeap(), HEAP_GENERATE_EXCEPTIONS, sentence, (sentenceStr.size() + 1) * sizeof(wchar_t));
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wcscpy_s(sentence, sentenceStr.size() + 1, sentenceStr.c_str());
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}
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}
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catch (SKIP)
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{
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*sentence = L'\0';
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}
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return sentence;
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}
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