43 lines
737 B
C++
Executable File
43 lines
737 B
C++
Executable File
#include "StdAfx.h"
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#include "Tracing.h"
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static int _trace_level = -1;
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void SetTracingLevel(int l)
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{
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_trace_level = l;
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}
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void EnableTracing(BOOL on)
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{
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SetTracingLevel(on ? 0xFFFF : -1);
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}
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BOOL TracingEnabled()
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{
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return _trace_level >= 0;
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}
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BOOL Trace(int level, const char* fmt, ...)
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{
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if (level > _trace_level)
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return FALSE;
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CFrameWnd* pFrame = (CFrameWnd*)AfxGetMainWnd();
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ASSERT(pFrame);
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CTreeView* pTreeView = (CTreeView*)pFrame->GetActiveView();
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ASSERT(pTreeView);
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CTreeCtrl& pTreeCtrl = pTreeView->GetTreeCtrl();
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char msg[256];
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va_list argptr;
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va_start(argptr,fmt);
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vsprintf(msg,fmt,argptr);
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va_end(argptr);
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HTREEITEM hItem = pTreeCtrl.InsertItem(msg, 0, 0);
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BOOL ok = hItem != NULL;
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return ok;
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} |