readme.wzd

《Visual C++ MFC编程实例》配套代码,如果大家正在学习此教程

/////////////////////////////////////////////////////////////////////
// Modify the Mainframe Class.
/////////////////////////////////////////////////////////////////////

// 1) use String Table Editor to add a new string, one per pane

// 2) add the id's of these new string(s) to MainFrm.cpp's indicators array
static UINT indicators[] =
{
	ID_SEPARATOR,           // status line indicator
	ID_INDICATOR_WZD1, <<<
	ID_INDICATOR_WZD2, <<<
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};

/////////////////////////////////////////////////////////////////////
// Modify the View Class.
/////////////////////////////////////////////////////////////////////

// 1) declare UI handler(s) for each pane
protected:
	//{{AFX_MSG(CWzdView)
	//}}AFX_MSG
	afx_msg void OnUpdateIndicatorWzd1(CCmdUI *pCCmdUI);
	afx_msg void OnUpdateIndicatorWzd2(CCmdUI *pCCmdUI);
	DECLARE_MESSAGE_MAP()

// 2) add handlers to class's message map
BEGIN_MESSAGE_MAP(CWzdView, CView)
	//{{AFX_MSG_MAP(CWzdView)
	//}}AFX_MSG_MAP
	ON_UPDATE_COMMAND_UI(ID_INDICATOR_WZD1, OnUpdateIndicatorWzd1)
	ON_UPDATE_COMMAND_UI(ID_INDICATOR_WZD2, OnUpdateIndicatorWzd2)
END_MESSAGE_MAP()

// implement the handlers
void CWzdView::OnUpdateIndicatorWzd1(CCmdUI *pCCmdUI)
{
	pCCmdUI->Enable(TRUE); // causes the text defined with String Editor to appear
	pCCmdUI->SetText("NEW"); // causes "NEW" to appear in pane
}

void CWzdView::OnUpdateIndicatorWzd2(CCmdUI *pCCmdUI)
{
	pCCmdUI->Enable(TRUE); // causes the text defined with String Editor to appear
	pCCmdUI->SetCheck(); // causes pane to pop out
}


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