Textractor_test/texthook/textthread.cc
2018-07-23 12:25:02 -07:00

80 lines
1.8 KiB
C++

// textthread.cc
// 8/24/2013 jichi
// Branch IHF/TextThread.cpp, rev 133
#ifdef _MSC_VER
# pragma warning (disable:4100) // C4100: unreference formal parameter
#endif // _MSC_VER
#include "textthread.h"
#include "../vnrhook/include/const.h"
#include "winmutex.h"
extern HWND dummyWindow;
#define TT_LOCK CriticalSectionLocker ttLocker(ttCs) // Synchronized scope for accessing private data
TextThread::TextThread(ThreadParameter tp, unsigned int threadNumber, unsigned int splitDelay) :
storage(),
sentenceBuffer(),
status(0),
threadNumber(threadNumber),
splitDelay(splitDelay),
output(nullptr),
tp(tp)
{
InitializeCriticalSection(&ttCs);
}
TextThread::~TextThread()
{
EnterCriticalSection(&ttCs);
LeaveCriticalSection(&ttCs);
DeleteCriticalSection(&ttCs);
}
void TextThread::Reset()
{
TT_LOCK;
storage.clear();
}
void TextThread::AddSentence()
{
TT_LOCK;
std::wstring sentence;
if (status & USING_UNICODE)
{
sentence = std::wstring((wchar_t*)sentenceBuffer.data(), sentenceBuffer.size() / 2);
}
else
{
wchar_t* converted = new wchar_t[sentenceBuffer.size()];
sentence = std::wstring(converted, MultiByteToWideChar(932, 0, sentenceBuffer.data(), sentenceBuffer.size(), converted, sentenceBuffer.size()));
delete[] converted;
}
AddSentence(sentence);
sentenceBuffer.clear();
}
void TextThread::AddSentence(std::wstring sentence)
{
TT_LOCK;
sentence.append(L"\r\n");
if (output) sentence = output(this, sentence);
storage.append(sentence);
}
void TextThread::AddText(const BYTE *con, int len)
{
TT_LOCK;
sentenceBuffer.insert(sentenceBuffer.end(), con, con + len);
SetTimer(dummyWindow, (UINT_PTR)this, splitDelay,
[](HWND hWnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)
{
KillTimer(hWnd, idEvent);
((TextThread*)idEvent)->AddSentence();
});
}
// EOF