C++ CVar::GetString方法代码示例

bool BecherConfig::Conf()
{
	if (!m_continue)
		return false;
	Load(v_config.GetString());

	return m_continue;
}

void CConsole::WriteVariables( void )
{
	CVar* cv;

	std::ofstream file( "config//config.cfg" ,ios::out );
	file.clear();

	for (int i=0;i<m_CommandList.Size();i++)
	{
		if ( !m_CommandList[i]->IsFlagSet( FCVAR_ARCHIVE ) )
			continue;

		cv = (CVar*)m_CommandList[i];
		file << cv->GetName();
		file << " ";
		file << cv->GetString() << "\n";
	}
	
	file.close();
}

int Console::OnKeyPress(int key)
{
  if(key >= ' ' && key < 127)
  {
    if(lshift || rshift)
      cmd[cmdPos++] = (char)shiftTable[key-32];
    else
      cmd[cmdPos++] = (char)key;
  }
  else if(key == K_BACKSPACE)
  {
    cmdPos--;
    if(cmdPos < 2)
      cmdPos = 2;

    cmd[cmdPos] = 0;
  }
  else if(key == K_ENTER)
  {
    if(cmd[2] == 0)
      return true;

    //exec
    char lcmd[256];
    cmd[cmdPos] = '\0';
    strcpy(lcmd, &cmd[2]);
    char* name = strtok(lcmd, " ");
    char* args;
    if ( (&cmd[2])[strlen(name)] == 0 )
      args = NULL;
    else
      args = lcmd + strlen(name) + 1;
    if(!g_commandSystem->Execute(name, args))
    {
      CVar* cvar = g_cvarSystem->Find(name);
      // cvar
      if(args)
      {
        if(cvar)
          cvar->Set(args);
      }

      if(cvar)
        g_common->Print("%s = %s", name, cvar->GetString());
    }
    else
    {
    }

    memset(cmd, 0, 256);
    cmd[0] = '>';
    cmd[1] = ' ';
    cmdPos = 2;
  }

  else if(key == K_LSHIFT)
  {
    lshift = 1;
  }
  else if(key == K_RSHIFT)
  {
    rshift = 1;
  }
  else if(key == K_TAB)
  {
    const char* txt = 0;
    const char* cCmd  = g_commandSystem->Complete(&cmd[2]);
    const char* cCvar = g_cvarSystem->Complete(&cmd[2]);

    if(cCmd)
      txt = cCmd;
    else if(cCvar)
      txt = cCvar;

    if(txt)
    {
      memset(cmd, 0, 256);
      cmd[0] = '>';
      cmd[1] = ' ';

      strcpy(&cmd[2], txt);
      cmd[strlen(txt)+2] = ' ';
      cmdPos = (int)(strlen(txt)+3);
    }
  }

  // command cycling
  else if(key == K_UP)
  {
    cmdIdx--;
    if(cmdIdx < 0)
      cmdIdx = 0;
    
    memset(cmd, 0, 256);
    cmd[0] = '>';
    cmd[1] = ' ';
  }
  else if(key == K_DOWN)
  {
  }
//.........这里部分代码省略.........

void CConsole::ExecuteString(char *sCommand)
{
	// przekaz aktualne zrodlo wywolania
	//g_CmdSource = src;

	// podziel linijke na slowa. od teraz mamy do nich dostep przez funkcje dostepowe
	TokenizeString (sCommand);

	// jesli nie ma zadnych slow, koniec
	if (!m_iCmdArgc)
		return;

	// jesli to komentarz, pomin
	if ( strlen(sCommand)>1 && sCommand[0]=='/' && sCommand[1]=='/' )
		return;

	// Sprawdzamy czy istnieje dana komenda lub zmienna
	CCommandBase *pCommand = GetCommand( GetArgument(0) );
	if ( !pCommand )
	{
		Output( "Unknown command: %s", GetArgument(0) );
		return;
	}

	// Jesli to komenda, wykonujemy ja i konczymy
	if ( pCommand->IsCommand() )
	{
		(( CCommand * )pCommand )->Dispatch();
		return;
	}

	// Jesli to zmienna:
	// Jesli jeden wyraz, pokaz zmienna
	if ( m_iCmdArgc == 1 )
	{
		Output("    %s = %s", (( CVar * )pCommand)->GetName(), (( CVar * )pCommand)->GetString() );
		return;
	}

	// Jesli dwa wyrazy, sprobuj przypisac wartosc
	if ( m_iCmdArgc == 2 )
	{
		CVar *cv = ( CVar * )pCommand;

		cv->SetValue( GetArgument(1) );

		Output("CVar changed:   %s  =  %s", GetArgument(0), cv->GetString());
		return;
	}

	// --- sprawdzamy komendy! ---
	// sprobuj znalezc komende o nazwie jak w pierwszym parametrze
/*	CCommandBase *pCommand = CCommandBase::FindCommand( m_szCmdArgv[0] );

	// jesli to komenda, uruchom jej funkcje
	if ( pCommand && pCommand->IsCommand() )
	{
		(( CCommand * )pCommand )->Dispatch();
		return;
	}

	// TEMP: jesli to cvar
	// TODO: forwardowanie do servera i tylko gdy w grze
	if ( pCommand && !pCommand->IsCommand() )
	{
		// jesli jeden wyraz, pokaz zmienna
		if ( m_iCmdArgc == 1 )
		{
	//		cvars()->PrintCvar( (CVar*)pCommand );
		}

		// TEMP: jesli dwa, sprobuj przypisac wartosc
		if ( m_iCmdArgc == 2 )
		{
			CVar *cv = (CVar*)pCommand;

			if ( cv->IsFlagSet(FCVAR_ENGINE) && m_CmdSource == SRC_CLIENT )
			{
				Output("You cannot change the engine CVar!");
				return;
			}

			/*if ( cv->IsFlagSet(FCVAR_SERVER) && !sv.active )
			{
			CONCOLOR( rgb(255, 178, 22), "%s is a server variable, cannot change it locally", Cmd_Argv(0) );
			} else*/
			/*{
				cv->SetValue( GetArgument(1) );
				Output( "CVar changed:   %s  =  %s", GetArgument(0), cv->GetString() );
			}


		}  


		return;
	}*/
}