摘 要 Windows8已经发布，随之而来的基于WinRT的Metro应用也正向我们走来，正像它所宣传的：光滑、快、现代。看习惯了玻璃、立体风格的应用，或许Metro的简洁能给你留下不一样的体验。Visual Studio 2012为Metro应用提供了强有力的开发支持。磨刀不误砍柴工！这一章我们先来介绍一下开发环境的搭建及可能遇到的问题，最后再来一个简单的应用体验一下Me... [阅读全文]

C++ std::string ws2s(const std::wstring& ws) { std::string curLocale = setlocale(LC_ALL, NULL); // curLocale = "C"; setlocale(LC_ALL, "chs"); const wchar_t* _Source = ws.c_str(); size_t _Dsize = 2 * ws.size() + 1; char *_Dest = new char[_Dsize]; memset(_Dest,0,... [阅读全文]

C++ std::wstring s2ws(const std::string& s) { setlocale(LC_ALL, "chs"); const char* _Source = s.c_str(); size_t _Dsize = s.size() + 1; wchar_t *_Dest = new wchar_t[_Dsize]; wmemset(_Dest, 0, _Dsize); mbstowcs(_Dest,_Source,_Dsize); std::wstring result = _Dest; ... [阅读全文]

C++ Call c_str() to get a const char * (LPCSTR) from a std::string. It's all in the name: LPSTR - (long) pointer to string - char * LPCSTR - (long) pointer to constant string - const char * LPWSTR - (long) pointer to Unicode (wide) string - wchar_t * LPCWSTR - (long) pointer to constant Unicode (w... [阅读全文]

编译出错的解决了 其实只要注释掉每个头文件的 #import “C:\\Program Files\\Microsoft Office\\Office12\\EXCEL.EXE” no_namespace 然后在CRange.h中的 VARIANT DialogBox() 改成 VARIANT _DialogBox() 就可以 [阅读全文]

C++ ON_WM_TIMER() virtual void OnTimer(UINT nIDEvent); KillTimer(nIDEvent) 123 ON_WM_TIMER()virtual void OnTimer(UINT nIDEvent);KillTimer(nIDEvent)   [阅读全文]

http://www.cnblogs.com/fullsail/archive/2012/12/28/2837952.html [阅读全文]

C++ BOOL Execute(LPCTSTR lpszProcessName, BOOL bForceAdmin, BOOL bWaitProcess) { BOOL bRet = FALSE; PROCESS_INFORMATION processInfo; STARTUPINFO si = {sizeof(STARTUPINFO)}; CString strCmdLine; DWORD dwErrCode = 0; HANDLE hProcess = NULL; ... [阅读全文]

Microsoft Speech API, Text-to-Speech : http://msdn.microsoft.com/en-us/library/ms720163(v=vs.85).aspx An example : C++ #include <stdafx.h> #include <sapi.h> int main(int argc, char* argv[]) { ISpVoice * pVoice = NULL; if (FAILED(::CoInitialize(NULL))) return FALSE; ... [阅读全文]

引言 在上一篇《在 DLL 中加入第二个 COM 类》的“单用户注册”一节中，我们曾提到脱离注册表依赖一事，现在我们来把这事儿给办了。   注册 我们在之前支持了“regsvr32 /n /i:user COMProvider.dll”这一注册命令。这一注册命令给了我们一定的扩展余地。从ATL默认的代码来看，对于DllInstall，目前已定义的命令行参数似乎只有user，于是我们可以定义... [阅读全文]