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// replayView.cpp : implementation of the CReplayView class #include "stdafx.h" #include "replay.h" #include "replayDoc.h" #include "replayView.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif LRESULT CALLBACK RecHook(int code,WPARAM wParam,LPARAM lParam); LRESULT CALLBACK PlayHook(int code,WPARAM wParam,LPARAM lParam); HHOOK recHook,playHook; EVENTMSG EventArray[1000]; int recordedEvent=0; int playedEvent=0; ///////////////////////////////////////////////////////////////////////////// // CReplayView IMPLEMENT_DYNCREATE(CReplayView, CEditView) BEGIN_MESSAGE_MAP(CReplayView, CEditView) //{{AFX_MSG_MAP(CReplayView) ON_COMMAND(ID_FUNCTION_START, OnFunctionStart) ON_COMMAND(ID_FUNCTION_STOP, OnFunctionStop) ON_COMMAND(ID_FUNCTION_REPLAY, OnFunctionReplay) //}}AFX_MSG_MAP // Standard printing commands ON_COMMAND(ID_FILE_PRINT, CEditView::OnFilePrint) ON_COMMAND(ID_FILE_PRINT_DIRECT, CEditView::OnFilePrint) ON_COMMAND(ID_FILE_PRINT_PREVIEW, CEditView::OnFilePrintPreview) END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CReplayView construction/destruction CReplayView::CReplayView() { // TODO: add construction code here } CReplayView::~CReplayView() { } BOOL CReplayView::PreCreateWindow(CREATESTRUCT& cs) { // TODO: Modify the Window class or styles here by modifying // the CREATESTRUCT cs BOOL bPreCreated = CEditView::PreCreateWindow(cs); cs.style &= ~(ES_AUTOHSCROLL|WS_HSCROLL); // Enable word-wrapping return bPreCreated; } ///////////////////////////////////////////////////////////////////////////// // CReplayView drawing void CReplayView::OnDraw(CDC* pDC) { CReplayDoc* pDoc = GetDocument(); ASSERT_VALID(pDoc); // TODO: add draw code for native data here } ///////////////////////////////////////////////////////////////////////////// // CReplayView printing BOOL CReplayView::OnPreparePrinting(CPrintInfo* pInfo) { // default CEditView preparation return CEditView::OnPreparePrinting(pInfo); } void CReplayView::OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo) { // Default CEditView begin printing. CEditView::OnBeginPrinting(pDC, pInfo); } void CReplayView::OnEndPrinting(CDC* pDC, CPrintInfo* pInfo) { // Default CEditView end printing CEditView::OnEndPrinting(pDC, pInfo); } ///////////////////////////////////////////////////////////////////////////// // CReplayView diagnostics #ifdef _DEBUG void CReplayView::AssertValid() const { CEditView::AssertValid(); } void CReplayView::Dump(CDumpContext& dc) const { CEditView::Dump(dc); } CReplayDoc* CReplayView::GetDocument() // non-debug version is inline { ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CReplayDoc))); return (CReplayDoc*)m_pDocument; } #endif //_DEBUG ///////////////////////////////////////////////////////////////////////////// // CReplayView message handlers void CReplayView::OnFunctionStart() { // TODO: Add your command handler code here recordedEvent=0; recHook=SetWindowsHookEx(WH_JOURNALRECORD,(HOOKPROC)RecHook,(HINSTANCE)AfxGetApp()->m_hInstance,0); } void CReplayView::OnFunctionStop() { // TODO: Add your command handler code here UnhookWindowsHookEx(recHook); } void CReplayView::OnFunctionReplay() { // TODO: Add your command handler code here playedEvent=0; playHook=SetWindowsHookEx(WH_JOURNALPLAYBACK,(HOOKPROC)PlayHook,(HINSTANCE)AfxGetApp()->m_hInstance,0); } LRESULT CALLBACK RecHook(int code,WPARAM wParam,LPARAM lParam) { static int recOK=1; if(code<0) return CallNextHookEx(recHook,code,wParam,lParam); else if(code==HC_SYSMODALON) recOK=0; else if(code==HC_SYSMODALOFF) recOK=1; else if(recOK && (code==HC_ACTION)) { EventArray[recordedEvent]= *((PEVENTMSG)lParam); recordedEvent++; if(recordedEvent==1000) { UnhookWindowsHookEx(recHook); } } return 0; } LRESULT CALLBACK PlayHook(int code,WPARAM wParam,LPARAM lParam) { static BOOL fDelay; static int playOK=1; if(code<0) return CallNextHookEx(playHook,code,wParam,lParam); else if(code==HC_SYSMODALON) playOK=0; else if(code==HC_SYSMODALOFF) { playOK=1; } else if(playOK && (code==HC_GETNEXT)) { if(fDelay) { fDelay=FALSE; return 50; } *((PEVENTMSG)lParam)=EventArray[playedEvent]; } else if(playOK && (code==HC_SKIP)) { fDelay=TRUE; playedEvent++; } if(playedEvent>=recordedEvent) { UnhookWindowsHookEx(playHook); } return 0; }