readme.wzd

来自「《Visual C++ MFC编程实例》配套代码,如果大家正在学习此教程」· WZD 代码 · 共 43 行

/////////////////////////////////////////////////////////////////////
// Example files.
/////////////////////////////////////////////////////////////////////

WzdEdit.cpp -- an edit control class subclassed to convert arrows keys
WzdEdit.h			to tab keys

/////////////////////////////////////////////////////////////////////
// Modify any class.
/////////////////////////////////////////////////////////////////////

// 1) to automatically subclass a control, please see the example in the
// book using the ClassWizard

// 2) to manually subclass a control
	HWND hWnd;
	GetDlgItem(IDC_WZD_EDIT2, &hWnd);
	m_ctrlEdit2.SubclassWindow(hWnd);


// 3) to subclass the edit control of a combo box
	CComboBox m_ctrlComboBox; // the combo box
	CEdit m_ctrlComboEditBox; // the subclassed edit box

	:	:	:

	char className[8];
	CWnd* pWnd = m_ctrlComboBox.GetWindow(GW_CHILD);
	do {
		::GetClassName(pWnd->m_hWnd, className, 8);
		if(!stricmp("Edit", className))
		{
			m_ctrlComboEditBox.SubclassWindow(pWnd->m_hWnd);
		}
	} while((pWnd = pWnd->GetWindow(GW_HWNDNEXT)));


/////////////////////////////////////////////////////////////////////
// From: Visual C++ MFC Programming by Example by John E. Swanke
// Copyright (C) 1998 jeswanke. All rights reserved.
/////////////////////////////////////////////////////////////////////