C++ (Cpp) Alert::CenterInScreen示例

示例#1

文件： Address.cpp 项目： rickcaudill/Pyro

void Address::ExecuteBrowser(const String& cUrl)
{
	int nError=0;
	
	if (fork() == 0)
	{
		set_thread_priority( -1, 0 );
		nError = execlp("/Applications/Webster/Webster","/Applications/Webster/Webster",cUrl.c_str(),NULL);	
	}	
	
	if (nError == -1)
	{
		if (errno == ENOENT)
		{
			Alert* pcAlert = new Alert("Address...","Could not find Webster browser.",m_pcIcon->LockBitmap(),0,"_OK",NULL);
			m_pcIcon->UnlockBitmap();
			pcAlert->CenterInScreen();
			pcAlert->Go(new Invoker());	
		}
		else
		{
			Alert* pcAlert = new Alert("Address...","Error launching Webster browser.",m_pcIcon->LockBitmap(),0,"_OK",NULL);
			m_pcIcon->UnlockBitmap();
			pcAlert->CenterInScreen();
			pcAlert->Go(new Invoker());	
		}
	}
	
}