readme.wzd

自己多年的收藏

/////////////////////////////////////////////////////////////////////
// Example file.
/////////////////////////////////////////////////////////////////////

WzdPrjct.h -- an include file that defines a project's registry keys

/////////////////////////////////////////////////////////////////////
// Modify the Application Class.
/////////////////////////////////////////////////////////////////////

// 1) locate the SetRegistryKey() function and change argument to company key
// (failure to do this will cause your application's options to be saved to
// a .ini file in your system's os directory)
	SetRegistryKey(COMPANY_KEY);

// 2) replace the "pMainFrame->ShowWindow(m_nCmdShow);" line in the InitInstance()
// function with the following:
	UINT err;
	HKEY key;
	DWORD size, type;
	WINDOWPLACEMENT wp;
	if((err=RegOpenKeyEx( HKEY_CURRENT_USER,APPLICATION_KEY,0,KEY_READ,&key)) == ERROR_SUCCESS )
	{
		type = REG_BINARY;
		size = sizeof(WINDOWPLACEMENT);
		err=RegQueryValueEx( key,WINDOWPLACEMENT_KEY,0,&type,(LPBYTE)&wp,&size );
		RegCloseKey( key );
	}
	if (err==ERROR_SUCCESS)
	{
		pMainFrame->SetWindowPlacement(&wp);
	}
	else
	{
		pMainFrame->ShowWindow(m_nCmdShow);
	}
	pMainFrame->UpdateWindow();


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


// 1) load previous bar states at end of OnCreate()
	LoadBarState("Control Bar States");


// 2) save toolbar state and screen size and position in OnClose()
void CMainFrame::OnClose() 
{
	// save state of control bars
	SaveBarState("Control Bar States");

	// save size of screen
	HKEY key;
	DWORD size, type, disposition;
	WINDOWPLACEMENT wp;
	if (RegOpenKeyEx( HKEY_CURRENT_USER,APPLICATION_KEY,0,
           KEY_WRITE,&key)!=ERROR_SUCCESS)
	{
		RegCreateKeyEx( HKEY_CURRENT_USER,APPLICATION_KEY,0,"",
        		REG_OPTION_NON_VOLATILE,KEY_ALL_ACCESS,NULL,
					&key,&disposition);
	}
	type = REG_BINARY;
	size=sizeof(WINDOWPLACEMENT);
	GetWindowPlacement(&wp);
	RegSetValueEx( key,WINDOWPLACEMENT_KEY,0,type,(LPBYTE)&wp,size );
	RegCloseKey( key );
	
	CMDIFrameWnd::OnClose();
}


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