skindialog.cpp

参照别人的程序我做了这个动态改变界面的演示

		}
	}
	if(!strDown.IsEmpty())
	{
		strDown = m_SkinPath + strDown;
		pDownBitmap = new CBitmap;
	    if(!LoadImageFile(strDown, pDownBitmap, size) )
		{
			delete pDownBitmap;
			pDownBitmap = NULL;
		}
	}
	if(!strDisable.IsEmpty())
	{
		strDisable = m_SkinPath + strDisable;
		pDisableBitmap = new CBitmap;
	    if(!LoadImageFile(strDisable, pDisableBitmap, size) )
		{
			delete pDisableBitmap;
			pDisableBitmap = NULL;
		}
	}
	
	CBitmapBtn* pBmpBtn;
	CString strWinText;
		
	for(int i=0; i<nCount; i++)
	{
		pBmpBtn = (CBitmapBtn* )GetDlgItem(pBtnIDArray->GetAt(i));
		if(pBmpBtn!=NULL)
		{
			pBmpBtn->GetWindowText(strWinText);
			SetButton(pBmpBtn, strWinText, pNormalBitmap, pOverBitmap, pDownBitmap, pDisableBitmap);
		}		
	}

	if(pNormalBitmap!=NULL)
		delete pNormalBitmap;
	if(pOverBitmap!=NULL)
		delete pOverBitmap;
	if(pDownBitmap!=NULL)
		delete pDownBitmap;
	if(pDisableBitmap!=NULL)
		delete pDisableBitmap;

}

void CSkinDialog::SetButton(CBitmapBtn *pBtn, CString strKey, CBitmap *pNormal, CBitmap *pOver, CBitmap *pDown, CBitmap *pDisable)
{
	CString strInfo, strDefault;
	strInfo = m_SkinIniFile.ReadString("BUTTONINFO", strKey, strDefault);
	if(strInfo.IsEmpty())
	{
		pBtn->SetNormalState();
		return;
	}
	int nLen = strInfo.GetLength();
	int nLeft;

	CRect rect;
	nLeft = strInfo.Find(',');
	strDefault = strInfo.Left(nLeft);
	rect.left = atoi(strDefault);
	nLen-= (nLeft+1);
	strInfo = strInfo.Right(nLen);

	nLeft = strInfo.Find(',');
	strDefault = strInfo.Left(nLeft);
	rect.top = atoi(strDefault);
	nLen-= (nLeft+1);
	strInfo = strInfo.Right(nLen);

	nLeft = strInfo.Find(',');
	strDefault = strInfo.Left(nLeft);
	rect.right = atoi(strDefault);
	nLen-= (nLeft+1);
	strInfo = strInfo.Right(nLen);

	nLeft = strInfo.Find(',');
	strDefault = strInfo.Left(nLeft);
	rect.bottom = atoi(strDefault);
	nLen-= (nLeft+1);
	strInfo = strInfo.Right(nLen);

	CString strTip;
	nLeft = strInfo.Find(',');
	strTip = strInfo.Left(nLeft);
	nLen-= (nLeft+1);
	strInfo = strInfo.Right(nLen);

	BOOL blChecked;
	blChecked = (strInfo ==1) ? 1:0;

    CDC* pDC = GetDC();
	HBITMAP hNormalBmp, hOverBmp, hDownBmp, hDisableBmp;

	hNormalBmp  = CopyFromBitmap(pDC, rect, pNormal);
	hOverBmp    = CopyFromBitmap(pDC, rect, pOver);
	hDownBmp    = CopyFromBitmap(pDC, rect, pDown);
	hDisableBmp = CopyFromBitmap(pDC, rect, pDisable);

	pBtn->SetOwnerDrawState();
	pBtn->SetBitmap(hNormalBmp, hOverBmp, hDownBmp,hDisableBmp);
	ReleaseDC(pDC);
	
	pBtn->MoveWindow(&rect);
	pBtn->SetTooltipText(&strTip);
	
}


HBITMAP CSkinDialog::CopyFromBitmap(CDC* pDC, CRect& rect, CBitmap* pBitmap)
{
	HBITMAP hBitmap = NULL;
	if(pBitmap==NULL)
		return hBitmap;

	CBitmap* pNewBitmap = new CBitmap;
	pNewBitmap->CreateCompatibleBitmap(pDC, rect.Width(), rect.Height());

	CDC* pSrcDC = new CDC;
	pSrcDC->CreateCompatibleDC(pDC);
	pSrcDC->SelectObject(pBitmap);

	CDC* pDesDC = new CDC;
	pDesDC->CreateCompatibleDC(pDC);
	pDesDC->SelectObject(pNewBitmap);

	pDesDC->BitBlt(0,0,rect.Width(), rect.Height(),
		           pSrcDC, rect.left, rect.top, SRCCOPY);

	pSrcDC->DeleteDC();
	delete pSrcDC;
	pDesDC->DeleteDC();
	delete pDesDC;

	hBitmap =(HBITMAP)pNewBitmap->Detach();
	delete pNewBitmap;
	return hBitmap;
			
}


void CSkinDialog::GetBkColorValue(COLORREF &crTransparent, COLORREF &crArrange)
{
	int nLen;
	int nLeft;
	CString strDefault, strColor;
	BYTE rgb[3];

	strColor  = m_SkinIniFile.ReadString("SCREEN", "TransparentColor", strDefault);
	if(!strColor.IsEmpty())
	{
		nLen = strColor.GetLength();
		
		nLeft = strColor.Find(',');
		strDefault = strColor.Left(nLeft);
		nLen-= (nLeft+1);
		strColor = strColor.Right(nLen);
		rgb[0] =(BYTE)atoi(strDefault);

		nLeft = strColor.Find(',');
		strDefault = strColor.Left(nLeft);
		nLen-= (nLeft+1);
		strColor = strColor.Right(nLen);
		rgb[1] =(BYTE)atoi(strDefault);

		rgb[2] =(BYTE)atoi(strColor);

		crTransparent = RGB(rgb[0], rgb[1], rgb[2]);
	}
	
	strDefault.Empty();
	strColor.Empty();

	strColor  = m_SkinIniFile.ReadString("SCREEN", "ArrangeColor", strDefault);
	if(!strColor.IsEmpty())
	{
		nLen = strColor.GetLength();

		nLeft = strColor.Find(',');
		strDefault = strColor.Left(nLeft);
		nLen-= (nLeft+1);
		strColor = strColor.Right(nLen);
		rgb[0] =(BYTE)atoi(strDefault);

		nLeft = strColor.Find(',');
		strDefault = strColor.Left(nLeft);
		nLen-= (nLeft+1);
		strColor = strColor.Right(nLen);
		rgb[1] =(BYTE)atoi(strDefault);

		rgb[2] =(BYTE)atoi(strColor);
		
		crArrange = RGB(rgb[0], rgb[1], rgb[2]);
	}
}

void CSkinDialog::LoadCtrlPosition()
{
	CRect rect;
	CString strKey,strDefault,strValue;
	int nCount = pCtrlIDArray->GetSize();
	for(int i=0; i<nCount; i++)
	{
		strKey.Format("%d",pCtrlIDArray->GetAt(i));
		if(!strKey.IsEmpty())
		{
			strValue = m_SkinIniFile.ReadString("CTRLPOSITION", strKey, strDefault);
			rect = GetRect(strValue);
			CWnd* pWnd = GetDlgItem(pCtrlIDArray->GetAt(i));
			if(pWnd !=NULL)
				pWnd->MoveWindow(&rect);
		}
	}
}

CRect CSkinDialog::GetRect(CString strInfo)
{
	CRect rect;
	if(strInfo.IsEmpty())
	{
		rect.SetRect(0,0,0,0);
		return rect;
	}

	CString strDefault;
	int nLen = strInfo.GetLength();
	int nLeft;

	nLeft = strInfo.Find(',');
	strDefault = strInfo.Left(nLeft);
	rect.left = atoi(strDefault);
	nLen-= (nLeft+1);
	strInfo = strInfo.Right(nLen);

	nLeft = strInfo.Find(',');
	strDefault = strInfo.Left(nLeft);
	rect.top = atoi(strDefault);
	nLen-= (nLeft+1);
	strInfo = strInfo.Right(nLen);

	nLeft = strInfo.Find(',');
	strDefault = strInfo.Left(nLeft);
	rect.right = atoi(strDefault);
	nLen-= (nLeft+1);
	strInfo = strInfo.Right(nLen);

	rect.bottom = atoi(strInfo);

	return rect;
}

void CSkinDialog::OnExit() 
{
	SendMessage(WM_CLOSE,0,0);
}

void CSkinDialog::OnAbout() 
{
	//CAboutDialog dlg(this);
	//dlg.DoModal();
	CAboutDialog* pDlg;
	pDlg = new CAboutDialog;
	pDlg->Create(CAboutDialog::IDD,this);

	
	DWORD ver = GetVersion();
	ver &= 0x80000000;
	
	if(ver != 0)
	{
		POINT pt;
		GetCursorPos(&pt);
		
		int width, height,w,h;
		CRect rect;
		pDlg->GetWindowRect(&rect);
		width = rect.Width();
		height= rect.Height();
		
		rect.SetRect(0,0,0,0);
		pDlg->MoveWindow(&rect);
		pDlg->ShowWindow(SW_SHOW);
		
		for(int i=0; i<100; i+=30)
		{
			w = (width*i)/100;
			rect.left = pt.x - w/2;
			rect.right= pt.x + (w-w/2);

			h =(height*i)/100;
			rect.top = pt.y - h/2;
			rect.bottom = pt.y + (h-h/2);
			
			pDlg->MoveWindow(&rect);
			pDlg->UpdateWindow();
		}

		w = width;
		rect.left = pt.x - w/2;
		rect.right= pt.x + (w-w/2);

		h =height;
		rect.top = pt.y - h/2;
		rect.bottom = pt.y + (h-h/2);
		pDlg->MoveWindow(&rect);
		pDlg->UpdateWindow();
	}
	else
	{
		POINT pt;
		GetCursorPos(&pt);
		
		int w,h;
		CRect rect;
		pDlg->GetWindowRect(&rect);
		w = rect.Width();
		h= rect.Height();
		
		rect.left = pt.x - w/2;
		rect.right= pt.x + (w-w/2);

		rect.top = pt.y - h/2;
		rect.bottom = pt.y + (h-h/2);
		pDlg->MoveWindow(&rect);
		

		HWND hWnd = pDlg->GetSafeHwnd();
		HMODULE hModule =GetModuleHandle("User32.DLL");
		if(hModule == NULL)
			return;
		
		typedef BOOL (WINAPI* SETLAYEREDWND)( HWND, COLORREF, BYTE, DWORD);
		SETLAYEREDWND SetLayeredWindowPtr = NULL;
		SetLayeredWindowPtr = (SETLAYEREDWND)GetProcAddress(hModule, "SetLayeredWindowAttributes");
		if(SetLayeredWindowPtr)
		{
			LONG lStyle = GetWindowLong(hWnd, GWL_EXSTYLE) | 0x00080000;
			SetWindowLong( hWnd, GWL_EXSTYLE, lStyle);

			for(int nTQ=0; nTQ<100; nTQ++)
			{
			SetLayeredWindowPtr( hWnd, 
									0, 
									BYTE((255 * nTQ) / 100), 
									2);
			   if(nTQ==0)
				   pDlg->ShowWindow(SW_SHOW);
			   pDlg->UpdateWindow();
			   Sleep(15);
			}
		}
	}
}



BOOL CAboutDialog::OnInitDialog() 
{
	CFont *pFont;
	pFont = CFont::FromHandle((HFONT)GetStockObject(DEFAULT_GUI_FONT));
	GetDlgItem(IDC_ABOUT_EDIT)->SetFont(pFont);
	pFont->Detach();

	CDialog::OnInitDialog();

	CIniFile* pIniFile = ((CSkinDialog *)GetParent())->GetIniFile();
	if(pIniFile==NULL)
		return TRUE;

	CString strDefault, strValue,strTemp;
	strValue = pIniFile->ReadString("STRINGTABLE", "About_Static", strDefault);
	GetDlgItem(IDC_ABOUT_STATIC)->SetWindowText(strValue);

	strTemp = pIniFile->ReadString("STRINGTABLE", "About_Content", strDefault);
	strValue = strTemp;
	strTemp = pIniFile->ReadString("STRINGTABLE", "About_Content1", strDefault);
	strValue+=strTemp;
	GetDlgItem(IDC_ABOUT_EDIT)->SetWindowText(strValue);
		
	return TRUE; 
}

CIniFile* CSkinDialog::GetIniFile()
{
	if(!m_SkinIniFile.GetIniPathName().IsEmpty())
		return &m_SkinIniFile;
	else
		return NULL;
}