130 lines
3.1 KiB
C++
130 lines
3.1 KiB
C++
// ==========================================================================
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// Class Implementation : COXDiffProgress
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// ==========================================================================
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// Source file : progress.cpp
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// This software along with its related components, documentation and files ("The Libraries")
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// is © 1994-2007 The Code Project (1612916 Ontario Limited) and use of The Libraries is
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// governed by a software license agreement ("Agreement"). Copies of the Agreement are
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// available at The Code Project (www.codeproject.com), as part of the package you downloaded
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// to obtain this file, or directly from our office. For a copy of the license governing
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// this software, you may contact us at legalaffairs@codeproject.com, or by calling 416-849-8900.
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// //////////////////////////////////////////////////////////////////////////
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#include "stdafx.h" // standard MFC include
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#include "progress.h"
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#ifdef _DEBUG
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#undef THIS_FILE
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static char BASED_CODE THIS_FILE[] = __FILE__;
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#endif
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IMPLEMENT_DYNAMIC(COXDiffProgress, CObject)
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#define new DEBUG_NEW
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/////////////////////////////////////////////////////////////////////////////
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// Definition of static members
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// Data members -------------------------------------------------------------
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// protected:
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// LONG m_MinVal;
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// --- The minimum value of the progress bar (specified with Init())
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// LONG m_MaxVal;
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// --- The maximumvalue of the progress bar (specified with Init())
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// LONG m_CurPos;
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// --- The current value of the progress bar
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// private:
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// Member functions ---------------------------------------------------------
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// public:
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COXDiffProgress::COXDiffProgress()
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:
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m_MinVal(0),
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m_MaxVal(0),
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m_CurPos(0)
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{
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}
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void COXDiffProgress::Init(LONG minVal, LONG maxVal, LPCTSTR pszMessage)
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{
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_tprintf(_T("%s\r\n"),pszMessage);
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_tprintf(_T("________________________________________\r"));
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if (maxVal == minVal)
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maxVal = minVal + 1;
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m_MinVal = minVal;
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m_MaxVal = maxVal;
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m_CurPos = 0;
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}
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BOOL COXDiffProgress::Adjust(LONG curVal)
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{
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// ... Must have initialized first
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ASSERT( ! (m_MinVal == 0 && m_MaxVal == 0 && m_CurPos == 0) );
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LONG pos;
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pos = 40 * (curVal - m_MinVal) / (m_MaxVal - m_MinVal);
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while (pos > m_CurPos)
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{
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_tprintf(_T("#"));
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m_CurPos++;
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}
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return TRUE;
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}
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void COXDiffProgress::Abort(LPCTSTR pszMessage)
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{
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TRACE(_T("COXDiffProgress::Abort : %s\n"), pszMessage);
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_ftprintf(stderr,_T("%s\n"),pszMessage);
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exit(-1);
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}
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void COXDiffProgress::Close()
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{
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Adjust(m_MaxVal);
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_tprintf(_T("\r\n"));
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m_MinVal = 0;
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m_MaxVal = 0;
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m_CurPos = 0;
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}
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#ifdef _DEBUG
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void COXDiffProgress::Dump(CDumpContext& dc) const
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{
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CObject::Dump(dc);
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dc << TEXT("\nm_MinVal : ") << m_MinVal;
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dc << TEXT("\nm_MaxVal : ") << m_MaxVal;
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dc << TEXT("\nm_CurPos : ") << m_CurPos;
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}
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void COXDiffProgress::AssertValid() const
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{
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CObject::AssertValid();
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ASSERT(m_MinVal <= m_MaxVal);
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ASSERT(m_MinVal <= m_CurPos);
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ASSERT(m_CurPos <= m_MaxVal);
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}
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#endif
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COXDiffProgress::~COXDiffProgress()
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{
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}
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// protected:
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// private:
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// ==========================================================================
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