C++ ModifyStyleEx函数代码示例

BOOL CCSHPropertySheet::OnInitDialog() 
{
  CPropertySheet::OnInitDialog();
  if(0==HelpID(IDOK)){
    // Dynamically add/remove the question mark button to the title bar of the dialog box:
    ModifyStyleEx(WS_EX_CONTEXTHELP,0,0);
  } else {
    ModifyStyleEx(0,WS_EX_CONTEXTHELP,0);
  }
  
  if(CSHFile().IsEmpty()){
    // All of the following mess happens because Microsoft decided to show a help button by 
    // default to every Property sheet constructed by Visual C++ 6.In the following lines, 
    // I hide the help button and move the other three buttons to where they should be.
    CWnd *pwndHelpButton=GetDlgItem(IDHELP);
    if(pwndHelpButton){
      static const int _afxPropSheetButtons[] = { IDOK, IDCANCEL, ID_APPLY_NOW, IDHELP };
    
      for (int i = 0; i < sizeof _afxPropSheetButtons/sizeof _afxPropSheetButtons[0] - 1; i++){
        // Shunt button   
        CRect rect;
        GetDlgItem(_afxPropSheetButtons[i+1])->GetWindowRect(&rect);
        ScreenToClient(&rect);
        GetDlgItem(_afxPropSheetButtons[i])->MoveWindow(&rect);
      }
      pwndHelpButton->DestroyWindow();    
    }    
  }
  return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

CLabel& CLabel::SetSunken(BOOL bSet)
{
	if (!bSet)
		ModifyStyleEx(WS_EX_STATICEDGE,0,SWP_DRAWFRAME);
	else
		ModifyStyleEx(0,WS_EX_STATICEDGE,SWP_DRAWFRAME);
		
	return *this;	
}

void CButtonCx::SetDrawFrame(BOOL bDrawFrame)
{
	if (bDrawFrame)
	{
		// スタティックエッジを有効
		ModifyStyleEx(0, WS_EX_STATICEDGE, SWP_DRAWFRAME);
	}
	else
	{
		// スタティックエッジを無効
		ModifyStyleEx(WS_EX_STATICEDGE, 0, SWP_DRAWFRAME);
	}
}

BOOL CXColorStatic::SetPlainBorder(BOOL bSet)
{
	if (bSet)
		{
		// This odd line is to force the NC area to be invalidated
		ModifyStyleEx(0, WS_EX_STATICEDGE | WS_EX_CLIENTEDGE | WS_EX_WINDOWEDGE, 0);

		ModifyStyle(0, WS_BORDER, 0);
		ModifyStyleEx(WS_EX_STATICEDGE | WS_EX_CLIENTEDGE | WS_EX_WINDOWEDGE, 0, SWP_FRAMECHANGED);
		}
	else
		ModifyStyle(WS_BORDER|WS_TABSTOP, 0, SWP_FRAMECHANGED);
	RedrawWindow();
	return TRUE;
}

BOOL CGCColorStatic::SetModalFrame(const BOOL bModal)
{
	BOOL Result = FALSE;

	if (bModal)
	{
		if (m_bColorFrameFlag) SetColorFrame(FALSE);	// Color frame and modal frame mutually exclusive.

		Result = ModifyStyleEx(0,WS_EX_DLGMODALFRAME,SWP_DRAWFRAME);
	}
	else
		Result = ModifyStyleEx(WS_EX_DLGMODALFRAME,0,SWP_DRAWFRAME);
   
	return Result;
}

// http://www.codeguru.com/Cpp/frameworks/advancedui/article.php/c3227/
BOOL CMainFrame::ShowTaskBarButton(BOOL bVisible)
{
    if (!m_bOwnerCreated) return FALSE;

    ShowWindow(SW_HIDE);

    if (bVisible)
        ModifyStyleEx(0, WS_EX_APPWINDOW);
    else
        ModifyStyleEx(WS_EX_APPWINDOW, 0);

    ShowWindow(SW_SHOW);

    return TRUE;
}

BOOL CSplashDlg::Create( CWnd* pParentWnd, int nShowTime, LPCTSTR lpszUser,
						LPCTSTR lpszRegCode, LPCTSTR lpszVersionString, 
						BOOL bAutoDelete, int nMin, int nMax )
{
	if( ! CXFResDialog::Create( CSplashDlg::IDD, pParentWnd) )
	{
		ASSERT( FALSE );
		return	FALSE;
	}
	ModifyStyleEx( 0, WS_EX_TOOLWINDOW );
	//ModifyStyleEx( 0, WS_EX_TRANSPARENT );

	if( nShowTime > 0 )
		SetTimer( 1, nShowTime, NULL );

	CString	strVersion	=	lpszVersionString;
	if( strVersion.GetLength() > 0 )
		m_staticVersion.SetWindowText( strVersion );

	CString	strUser;
	if( NULL != lpszUser )		strUser	=	lpszUser;
	if( strUser.IsEmpty() )		strUser	=	AfxModuleLoadString( IDS_XFAUTHORIZEDUSER_UNKNOWN );
	m_staticUser.SetWindowText( strUser );

	CString	strRegCode;
	if( NULL != lpszRegCode )	strRegCode	=	lpszRegCode;
	if( strRegCode.IsEmpty() )	strRegCode	=	AfxModuleLoadString( IDS_XFREGCODE_UNPURCHASED );
	m_staticRegCode.SetWindowText( strRegCode );

	m_bAutoDelete	=	bAutoDelete;

	SetProgressRange( nMin, nMax );

	return	TRUE;
}

BOOL CxResLibImgList::OnInit( void )
{
	//
	SetAutoDelete(TRUE);
	//图片模式
	if ( !SetImageMode() ) return FALSE;
	//背景色
//	m_crCanvasBk = Color::LightGreen;
	//图片尺寸、间距、透明色
	InitImageLayout(90, 100, 1, 1, 42, 42);
	SetFont(NULL);

	//
	COLORREF clr = RGB(m_crCanvasBk.GetR(), m_crCanvasBk.GetG(), m_crCanvasBk.GetB());
	SetBkColor(clr);

	OnLoadStateImage();
	OnLoadTextFont();

	ModifyStyle(DS_3DLOOK, WS_CLIPCHILDREN|WS_CLIPSIBLINGS);
	ModifyStyleEx(WS_EX_CLIENTEDGE, 0);

	m_ToolTip.Create (this);

	m_RMenu.LoadMenu(IDR_RESLIB_LIST_POP);
	CMenu * pPopup = m_RMenu.GetSubMenu(0);
	m_wndDummy.Create(WS_CHILD, CRect(0,0,0,0),this, IDC_RESLIBIMGLIST_DUMMY);
	return TRUE;
}

BOOL 
CGlobalCWizardSheet::OnInitDialog() 
{
	CMenu		*pSysMenu;
	HDC			hDC;
	PGPBoolean	loadedBitmap;
	PGPUInt32	numBits;

	CPropertySheet::OnInitDialog();

	// Get screen depth.
	hDC = ::GetDC(NULL);		// DC for desktop
	numBits = GetDeviceCaps(hDC, BITSPIXEL) * GetDeviceCaps(hDC, PLANES);
	::ReleaseDC(NULL, hDC);

	// Load the bitmap and create a palette for it.
	if (numBits <= 1)
	{
		loadedBitmap = App->GetBitmapAndPalette(IDB_SIDEBAR1, 
			&mSidebarBitmap, &mSidebarPalette);
	}
	else if (numBits <= 4)
	{
		loadedBitmap = App->GetBitmapAndPalette(IDB_SIDEBAR4, 
			&mSidebarBitmap, &mSidebarPalette);
	}
	else
	{
		loadedBitmap = App->GetBitmapAndPalette(IDB_SIDEBAR8, 
			&mSidebarBitmap, &mSidebarPalette);
	}

	// Need to give the dialog a close box if we want a help box as well.
	ModifyStyle(NULL, WS_SYSMENU, NULL);

	// Show the context help button.
	ModifyStyleEx(NULL, WS_EX_CONTEXTHELP, NULL);

	// Alter the system menu.
	pSysMenu = GetSystemMenu(FALSE);
	pgpAssertAddrValid(pSysMenu, CMenu);

	pSysMenu->DeleteMenu(SC_MINIMIZE, MF_BYCOMMAND);
	pSysMenu->DeleteMenu(SC_MAXIMIZE, MF_BYCOMMAND);
	pSysMenu->DeleteMenu(SC_RESTORE, MF_BYCOMMAND);
	pSysMenu->DeleteMenu(SC_SIZE, MF_BYCOMMAND);

	DrawMenuBar();

	// Center on screen.
	CenterWindow(GetDesktopWindow());

	// Put us in front.
	SetForegroundWindow();

	// Put on top if necessary.
	App->TweakOnTopAttribute(this);

	return TRUE;
}

BOOL CFileTransDlg::OnInitDialog()
{
	int fuLoad = LR_DEFAULTCOLOR;

	if (fv->HideDialog) {
		// Visible = False でもフォアグラウンドに来てしまうので、そうならない
		// ように拡張スタイル WS_EX_NOACTIVATE を指定する。
		// (Windows 2000 以上で有効)
		// WS_EX_NOACTIVATE を指定すると表示されている時もタスクバーに現れない
		// ので WS_EX_APPWINDOW も指定する。
		ModifyStyleEx(0, WS_EX_NOACTIVATE | WS_EX_APPWINDOW);
	}

	SetWindowText(fv->DlgCaption);
	SetDlgItemText(IDC_TRANSFNAME, &(fv->FullName[fv->DirLen]));

	// ログファイルはフルパス表示にする(2004.8.6 yutaka)
	SetDlgItemText(IDC_EDIT_FULLPATH, &(fv->FullName[0]));

	if (is_NT4()) {
		fuLoad = LR_VGACOLOR;
	}
	::PostMessage(GetSafeHwnd(),WM_SETICON,ICON_SMALL,
	              (LPARAM)LoadImage(AfxGetInstanceHandle(),
	                                MAKEINTRESOURCE(IDI_TTERM),
	                                IMAGE_ICON,16,16,fuLoad));
	::PostMessage(GetSafeHwnd(),WM_SETICON,ICON_BIG,
	              (LPARAM)LoadImage(AfxGetInstanceHandle(),
	                                MAKEINTRESOURCE(IDI_TTERM),
	                                IMAGE_ICON, 0, 0, fuLoad));

	return 1;
}

int CPaodaoBtnDlg::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CDialog::OnCreate(lpCreateStruct) == -1)
		return -1;

	// TODO:  在此添加您专用的创建代码
	ASSERT(m_pSkinEngine != NULL);
	if (NULL != m_pSkinEngine)
	{
		HRESULT hr = m_pSkinEngine->LoadSkin(GetSafeHwnd(),L"PaodaoBtnDlg");
		ASSERT(hr == S_OK && __LINE__);
	}
	ModifyStyleEx( WS_EX_APPWINDOW , 0 ) ;
	ModifyStyleEx( WS_EX_TOOLWINDOW , 0 ) ;
	return 0;
}

BOOL OptionsDialog::OnInitDialog() 
{
  CPropertySheet::OnInitDialog();

  // Enable context sensitive help
  ModifyStyleEx(0,WS_EX_CONTEXTHELP);

  // Create the font to use
  m_font.CreateFontIndirect(&m_logFont);

  // Set the font for the property pages
  ChangeDialogFont(this,&m_font);
  CPropertyPage* page = GetActivePage();
  for (int i = 0; i < GetPageCount(); i++)
  {
    SetActivePage(i);
    CPropertyPage* page = GetActivePage();
    ChangeDialogFont(page,&m_font);
  }
  SetActivePage(page);

  // Resize the property page
  CTabCtrl* tab = GetTabControl();
  tab->GetWindowRect(&m_page);
  ScreenToClient(&m_page);
  tab->AdjustRect(FALSE,&m_page);
  page->MoveWindow(&m_page);

  return TRUE;
}

BOOL CDrawerDlg::OnInitDialog()
{
    CDlgBase::OnInitDialog();

    //SetLayeredWindowAttributes(RGB(220,238,212),100,LWA_COLORKEY);
    //设置透明
    ModifyStyleEx(0,0x00080000);
    HINSTANCE hInst = LoadLibrary(_T("User32.DLL"));
    if(hInst)
    {
        typedef BOOL (WINAPI *MYFUNC)(HWND,COLORREF,BYTE,DWORD);
        MYFUNC fun = NULL;
        //取得SetLayeredWindowAttributes（）函数指针
        fun=(MYFUNC)GetProcAddress(hInst, "SetLayeredWindowAttributes");
        if(fun)fun(this->GetSafeHwnd(),RGB(255,235,205),220,2);
        FreeLibrary(hInst);
    }

    CRect tRect;
    GetWindowRect(tRect);
    tRect.right = tRect.left + 327;
    tRect.bottom =tRect.top + 680;
    SetWindowPos(&wndTopMost,tRect);
    //界面和音效初始化
    m_hBrush=CreateSolidBrush(RGB(255,235,205));

    return TRUE;  // return TRUE unless you set the focus to a control
    // 异常: OCX 属性页应返回 FALSE
}

BOOL CWishSpeakerDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// TODO:  在此添加额外的初始化
	ModifyStyleEx(0,WS_EX_TOOLWINDOW);

	m_pSpeakerInputHtml = new COutInputHtmlEditImpl ;
	m_pSpeakerInputHtml->SetHtmlEditLogic( &m_SpeakerInputLogic ) ;
	m_pSpeakerInputHtml->Create( this ,IDC_HTML_WISHSPEAKER_INPUT , CRect(0,0,0,0) , WS_CHILD|WS_VISIBLE) ;
	CComVariant var = (long)m_pSpeakerInputHtml->GetSafeHwnd() ;
	m_pSkinEngine->SetSubSkinProp(GetSafeHwnd(),L"itemHtmlWishSpeaker",L"hwnd",var);

	if (m_strInitContent == L"")
	{
		CString strContent;
		strContent.Format(DEFAULT_WISH_WORDS, m_pParentDlg->GetRoomID());
		SetInitContent(strContent);
	}

	SetTimer(CHECK_INPUT_LIMIT, 500, NULL);

	return TRUE;  // return TRUE unless you set the focus to a control
	// 异常: OCX 属性页应返回 FALSE
}

BOOL CTreeItemEdit::CreateFont(LONG lfHeight, LPCTSTR lpszFaceName)
{
	//  Create a font for the combobox
	LOGFONT logFont;
	memset(&logFont, 0, sizeof(logFont));

	if (!::GetSystemMetrics(SM_DBCSENABLED))
	{
		// Since design guide says toolbars are fixed height so is the font.
		logFont.lfHeight = lfHeight;
		//logFont.lfWeight = 0;
		CString strDefaultFont = lpszFaceName;
		lstrcpy(logFont.lfFaceName, strDefaultFont);
		if (!m_font.CreateFontIndirect(&logFont))
		{
			TRACE("Could Not create font for combo\n");
			return FALSE;
		}		
	}
	else
	{
		m_font.Attach(::GetStockObject(SYSTEM_FONT));
	}
	SetFont(&m_font);
	ModifyStyleEx(0, WS_EX_CLIENTEDGE|WS_EX_STATICEDGE, SWP_FRAMECHANGED);
	return TRUE;
}