C++ NppParameters::getWinVersion方法代码示例

void Notepad_plus_Window::init(HINSTANCE hInst, HWND parent, const TCHAR *cmdLine, CmdLineParams *cmdLineParams)
{
	time_t timestampBegin = 0;
	if (cmdLineParams->_showLoadingTime)
		timestampBegin = time(NULL);

	Window::init(hInst, parent);
	WNDCLASS nppClass;

	nppClass.style = CS_BYTEALIGNWINDOW | CS_DBLCLKS;
	nppClass.lpfnWndProc = Notepad_plus_Proc;
	nppClass.cbClsExtra = 0;
	nppClass.cbWndExtra = 0;
	nppClass.hInstance = _hInst;
	nppClass.hIcon = ::LoadIcon(hInst, MAKEINTRESOURCE(IDI_M30ICON));
	nppClass.hCursor = ::LoadCursor(NULL, IDC_ARROW);
	nppClass.hbrBackground = ::CreateSolidBrush(::GetSysColor(COLOR_MENU));
	nppClass.lpszMenuName = MAKEINTRESOURCE(IDR_M30_MENU);
	nppClass.lpszClassName = _className;

	_isPrelaunch = cmdLineParams->_isPreLaunch;

	if (!::RegisterClass(&nppClass))
	{
		throw std::runtime_error("Notepad_plus_Window::init : RegisterClass() function failed");
	}

	RECT workAreaRect;
	::SystemParametersInfo(SPI_GETWORKAREA, 0, &workAreaRect, 0);

	NppParameters *pNppParams = NppParameters::getInstance();
	const NppGUI & nppGUI = pNppParams->getNppGUI();

	if (cmdLineParams->_isNoPlugin)
		_notepad_plus_plus_core._pluginsManager.disable();
	
	_hSelf = ::CreateWindowEx(
					WS_EX_ACCEPTFILES | (_notepad_plus_plus_core._nativeLangSpeaker.isRTL()?WS_EX_LAYOUTRTL:0),\
					_className,\
					TEXT("Notepad++"),\
					WS_OVERLAPPEDWINDOW	| WS_CLIPCHILDREN,\
					// CreateWindowEx bug : set all 0 to walk around the pb
					0, 0, 0, 0,\
					_hParent,\
					NULL,\
					_hInst,\
					(LPVOID)this); // pass the ptr of this instantiated object
                                   // for retrieve it in Notepad_plus_Proc from 
                                   // the CREATESTRUCT.lpCreateParams afterward.

	if (!_hSelf)
	{
		throw std::runtime_error("Notepad_plus_Window::init : CreateWindowEx() function return null");
	}

	_notepad_plus_plus_core.staticCheckMenuAndTB();

	gNppHWND = _hSelf;

	// In setting the startup window position, take into account that the last-saved
	// position might have assumed a second monitor that's no longer available.
	POINT newUpperLeft;
	newUpperLeft.x = nppGUI._appPos.left + workAreaRect.left;
	newUpperLeft.y = nppGUI._appPos.top + workAreaRect.top;

	// GetSystemMetrics does not support the multi-monitor values on Windows NT and Windows 95.
	winVer winVersion = pNppParams->getWinVersion();
	if ((winVersion != WV_95) && (winVersion != WV_NT)) 
	{
		int margin = ::GetSystemMetrics(SM_CYSMCAPTION);
		if (newUpperLeft.x > ::GetSystemMetrics(SM_CXVIRTUALSCREEN)-margin)
			newUpperLeft.x = workAreaRect.right - nppGUI._appPos.right;
		if (newUpperLeft.x + nppGUI._appPos.right < ::GetSystemMetrics(SM_XVIRTUALSCREEN)+margin)
			newUpperLeft.x = workAreaRect.left;
		if (newUpperLeft.y > ::GetSystemMetrics(SM_CYVIRTUALSCREEN)-margin)
			newUpperLeft.y = workAreaRect.bottom - nppGUI._appPos.bottom;
		if (newUpperLeft.y + nppGUI._appPos.bottom < ::GetSystemMetrics(SM_YVIRTUALSCREEN)+margin)
			newUpperLeft.y = workAreaRect.top;
	}

	if (cmdLineParams->isPointValid())
		::MoveWindow(_hSelf, cmdLineParams->_point.x, cmdLineParams->_point.y, nppGUI._appPos.right, nppGUI._appPos.bottom, TRUE);
	else
		::MoveWindow(_hSelf, newUpperLeft.x, newUpperLeft.y, nppGUI._appPos.right, nppGUI._appPos.bottom, TRUE);
	
	if (nppGUI._tabStatus & TAB_MULTILINE)
		::SendMessage(_hSelf, WM_COMMAND, IDM_VIEW_DRAWTABBAR_MULTILINE, 0);

	if (!nppGUI._menuBarShow)
		::SetMenu(_hSelf, NULL);
	
	if (cmdLineParams->_isNoTab || (nppGUI._tabStatus & TAB_HIDE))
	{
		::SendMessage(_hSelf, NPPM_HIDETABBAR, 0, TRUE);
	}

	if (cmdLineParams->_alwaysOnTop)
	{
		::SendMessage(_hSelf, WM_COMMAND, IDM_VIEW_ALWAYSONTOP, 0);
	}
//.........这里部分代码省略.........

//.........这里部分代码省略.........
	version += VERSION_VALUE;

	bool isUpExist = nppGui._doesExistUpdater = (::PathFileExists(updaterFullPath.c_str()) == TRUE);

    bool doUpdate = nppGui._autoUpdateOpt._doAutoUpdate;

    if (doUpdate) // check more detail 
    {
        Date today(0);
        
        if (today < nppGui._autoUpdateOpt._nextUpdateDate)
            doUpdate = false;
    }

	if (TheFirstOne && isUpExist && doUpdate)
	{
		Process updater(updaterFullPath.c_str(), version.c_str(), updaterDir.c_str());
		updater.run();
        
        // Update next update date
        if (nppGui._autoUpdateOpt._intervalDays < 0) // Make sure interval days value is positive
            nppGui._autoUpdateOpt._intervalDays = 0 - nppGui._autoUpdateOpt._intervalDays;
        nppGui._autoUpdateOpt._nextUpdateDate = Date(nppGui._autoUpdateOpt._intervalDays);
	}

	MSG msg;
	msg.wParam = 0;
	Win32Exception::installHandler();
	try {
		notepad_plus_plus.init(hInstance, NULL, quotFileName.c_str(), &cmdLineParams);

		// Tell UAC that lower integrity processes are allowed to send WM_COPYDATA messages to this process (or window)
		// This allows opening new files to already opened elevated Notepad++ process via explorer context menu.
		if(pNppParameters->getWinVersion() >= WV_VISTA)
		{
			HMODULE hDll = GetModuleHandle(TEXT("user32.dll"));
			if (hDll)
			{
				// According to MSDN ChangeWindowMessageFilter may not be supported in future versions of Windows, 
				// that is why we use ChangeWindowMessageFilterEx if it is available (windows version >= Win7).

				if(pNppParameters->getWinVersion() == WV_VISTA)
				{
					typedef BOOL (WINAPI *MESSAGEFILTERFUNC)(UINT message,DWORD dwFlag);
					const DWORD MSGFLT_ADD = 1;

					MESSAGEFILTERFUNC func = (MESSAGEFILTERFUNC)::GetProcAddress( hDll, "ChangeWindowMessageFilter" );

					if (func)
					{
						func(WM_COPYDATA, MSGFLT_ADD);
					}
				}
				else
				{
					typedef BOOL (WINAPI *MESSAGEFILTERFUNCEX)(HWND hWnd,UINT message,DWORD action,VOID* pChangeFilterStruct);
					const DWORD MSGFLT_ALLOW = 1;

					MESSAGEFILTERFUNCEX func = (MESSAGEFILTERFUNCEX)::GetProcAddress( hDll, "ChangeWindowMessageFilterEx" );

					if (func)
					{
						func(notepad_plus_plus.getHSelf(), WM_COPYDATA, MSGFLT_ALLOW, NULL );
					}
				}
			}

//.........这里部分代码省略.........
				COPYDATASTRUCT fileNamesData;
				fileNamesData.dwData = COPYDATA_FILENAMES;
				fileNamesData.lpData = (void *)quotFileName.c_str();
				fileNamesData.cbData = long(quotFileName.length() + 1)*(sizeof(TCHAR));

				::SendMessage(hNotepad_plus, WM_COPYDATA, reinterpret_cast<WPARAM>(hInstance), reinterpret_cast<LPARAM>(&paramData));
				::SendMessage(hNotepad_plus, WM_COPYDATA, reinterpret_cast<WPARAM>(hInstance), reinterpret_cast<LPARAM>(&fileNamesData));
			}
			return 0;
        }
	}

	Notepad_plus_Window notepad_plus_plus;

	generic_string updaterDir = pNppParameters->getNppPath();
	updaterDir += TEXT("\\updater\\");

	generic_string updaterFullPath = updaterDir + TEXT("gup.exe");

	generic_string updaterParams = TEXT("-v");
	updaterParams += VERSION_VALUE;

	bool isUpExist = nppGui._doesExistUpdater = (::PathFileExists(updaterFullPath.c_str()) == TRUE);

    if (doUpdate) // check more detail
    {
        Date today(0);

        if (today < nppGui._autoUpdateOpt._nextUpdateDate)
            doUpdate = false;
    }

	// wingup doesn't work with the obsolet security layer (API) under xp since downloadings are secured with SSL on notepad_plus_plus.org
	winVer ver = pNppParameters->getWinVersion();
	bool isGtXP = ver > WV_XP;
	if (TheFirstOne && isUpExist && doUpdate && isGtXP)
	{
		if (pNppParameters->isx64())
		{
			updaterParams += TEXT(" -px64");
		}
		Process updater(updaterFullPath.c_str(), updaterParams.c_str(), updaterDir.c_str());
		updater.run();

        // Update next update date
        if (nppGui._autoUpdateOpt._intervalDays < 0) // Make sure interval days value is positive
            nppGui._autoUpdateOpt._intervalDays = 0 - nppGui._autoUpdateOpt._intervalDays;
        nppGui._autoUpdateOpt._nextUpdateDate = Date(nppGui._autoUpdateOpt._intervalDays);
	}

	MSG msg;
	msg.wParam = 0;
	Win32Exception::installHandler();
	try
	{
		notepad_plus_plus.init(hInstance, NULL, quotFileName.c_str(), &cmdLineParams);
		allowWmCopydataMessages(notepad_plus_plus, pNppParameters, ver);
		bool going = true;
		while (going)
		{
			going = ::GetMessageW(&msg, NULL, 0, 0) != 0;
			if (going)
			{
				// if the message doesn't belong to the notepad_plus_plus's dialog
				if (!notepad_plus_plus.isDlgsMsg(&msg))
				{