drawform.cpp

VC经典换肤程序,很好使用

// DrawForm.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "DrawForm.h"
#include "DrawFormDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CDrawFormApp

BEGIN_MESSAGE_MAP(CDrawFormApp, CWinApp)
	//{{AFX_MSG_MAP(CDrawFormApp)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG
	ON_COMMAND(ID_HELP, CWinApp::OnHelp)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDrawFormApp construction

CDrawFormApp::CDrawFormApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CDrawFormApp object

CDrawFormApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CDrawFormApp initialization

BOOL CDrawFormApp::InitInstance()
{
	AfxEnableControlContainer();

	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.

#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif
    m_LoadDll = TRUE;
	m_Instance = LoadLibrary("./SkinOne.ski");

	fCreateSkinObj CreateSkinObj=NULL;
	try
	{
		CreateSkinObj = (fCreateSkinObj)GetProcAddress(m_Instance,"CreateSkinObj"); 
	}
	catch (...)
	{
		//MessageBox("加载文件有误");
		m_LoadDll = FALSE;
	}

	if (CreateSkinObj == NULL)
		m_LoadDll = FALSE;
	else
		pSkin = CreateSkinObj();

	CDrawFormDlg dlg(NULL,IDD_DRAWFORM_DIALOG);

//	CDrawFormDlg dlg;
	m_pMainWnd = &dlg;
	int nResponse = dlg.DoModal();
	if (nResponse == IDOK)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with OK
	}
	else if (nResponse == IDCANCEL)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with Cancel
	}

	// Since the dialog has been closed, return FALSE so that we exit the
	//  application, rather than start the application's message pump.
	return FALSE;
}

int CDrawFormApp::ExitInstance() 
{
	if  (m_LoadDll)
	{
		pSkin->Release();
		FreeLibrary(m_Instance);
	}
	return CWinApp::ExitInstance();
}

BOOL CDrawFormApp::ChangeSkin(LPCTSTR lpFileName)
{
	HINSTANCE hTemp;
	hTemp= LoadLibrary(lpFileName);	
	fCreateSkinObj CreateSkinObj=NULL;
	try
	{
		CreateSkinObj = (fCreateSkinObj)GetProcAddress(hTemp,"CreateSkinObj"); 
	}
	catch (...)
	{
		m_LoadDll = FALSE;
		return FALSE;
	}

	if (CreateSkinObj == NULL)
	{
		return FALSE;
	}
	else
	{
		if (m_LoadDll)
		{
			pSkin->Release();
			FreeLibrary(m_Instance);
		}
		m_LoadDll = TRUE;
		m_Instance = hTemp;
		pSkin = CreateSkinObj();
		return TRUE;
	}
}