Creation and memory mapping existing DBF files as alternative of data serialization during work with modified CListCtrl classes in virtual mode on dialogs of MDI application

Emery Emerald

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22 Jul 2009CPOL11 min read

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The demonstration of reading, writing and creation of standard DBF files with random access in memory instead of serialization of typical MFC application for descendants of CListCtrl classes in Virtual Mode.

modifiedlistctrl04.zip
- ModifiedListCtrl04
  - About.cpp
  - About.h
  - Bin
    - Main.exe
  - ChildFrame.cpp
  - ChildFrame.h
  - Dbf
    - Dbf.h
    - First.dbf
    - Second.dbf
    - Third.dbf
  - ListCtrlEx
    - HeaderCtrlEx.cpp
    - HeaderCtrlEx.h
    - ListCtrlEx.cpp
    - ListCtrlEx.h
  - Main.aps
  - Main.clw
  - Main.cpp
  - Main.dsp
  - Main.dsw
  - Main.h
  - Main.ncb
  - Main.opt
  - Main.plg
  - Main.rc
  - MainDoc.cpp
  - MainDoc.h
  - MainFrame.cpp
  - MainFrame.h
  - MainTabs.cpp
  - MainTabs.h
  - MainView.cpp
  - MainView.h
  - ReadMe.txt
  - res
    - Main.ico
    - Main.rc2
    - MainDoc.ico
    - Toolbar.bmp
    - Toolbar2.bmp
    - Toolbar2_.bmp
  - resource.h
  - StdAfx.cpp
  - StdAfx.h

/////////////////////////////////////////////////////////////////////////////
// StdAfx.cpp : source file that includes just the standard includes
/////////////////////////////////////////////////////////////////////////////

#include "StdAfx.h"

#if defined(_UNICODE)
	#pragma comment(linker, "/entry:wWinMainCRTStartup")
#endif  // _UNICODE

/////////////////////////////////////////////////////////////////////////////
// _M - Shows an int nVal with AfxMessageBox
/////////////////////////////////////////////////////////////////////////////
void _M(int nVal) {
	TCHAR szVal[MAXITEMTEXT];

	swprintf(szVal, _T("%d"), nVal);
	AfxMessageBox(szVal);
}

/////////////////////////////////////////////////////////////////////////////
// _M - Shows an CString sStr with AfxMessageBox
/////////////////////////////////////////////////////////////////////////////
void _M(CString sStr) {
	TCHAR szVal[MAXITEMTEXT];

	swprintf(szVal, _T("%s"), sStr);
	AfxMessageBox(szVal);
}

/////////////////////////////////////////////////////////////////////////////
// _M - Shows an TCHAR *szStr with AfxMessageBox
/////////////////////////////////////////////////////////////////////////////
void _M(TCHAR *szStr) {
	TCHAR szVal[MAXITEMTEXT];

	swprintf(szVal, _T("%s"), szStr);
	AfxMessageBox(szVal);
}
/*
/////////////////////////////////////////////////////////////////////////////
// _M - Shows an wchar_t *szStr with AfxMessageBox
/////////////////////////////////////////////////////////////////////////////
void _M(wchar_t *szStr) {
	TCHAR szVal[MAXITEMTEXT];

	swprintf(szVal, _T("%s"), szStr);
	AfxMessageBox(szVal);
}
*/
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////

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License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Written By

Emery Emerald

Software Developer

Ukraine

This member has not yet provided a Biography. Assume it's interesting and varied, and probably something to do with programming.

Creation and memory mapping existing DBF files as alternative of data serialization during work with modified CListCtrl classes in virtual mode on dialogs of MDI application

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