New in MailingList & Qsocket

Jeff Weeks jweeks at mailandnews.com
Thu Jun 27 14:22:09 UTC 2002


> Sorry, but the QSocket::State property is an enum and not a QString...
>
> > How can i do ??
>
> Assuming You have
>
> QSocket *sock;
> QLabel *label;
>
> Try something like
>
> switch( sock()->state() )
> {
> 	case QSocket::Idle:
> 		label->setText("Idle");
> 		break;
> 	.
> 	.
> 	.
> }

Or (perhaps a little more efficient?):

struct {
  long stateNum;
  char *stateText;
} StateInfo;

struct StateInfo stateInfo[5] = {
  { QSocket::Idle, "Idle" },
  { QSocket::Other, "Other },
  { etc .... }
}

and...

long currentState = sock()->state();
long i = 0;

while(stateInfo[i].stateNum != currentState) { i++; }
label->setText(stateInfo[i].stateText);

Cheers,
Jeff

PS: That's off the top of my head... there might be errors, but you probably 
see what I'm getting at (I just don't trust the efficiency of switch 
statements ;)

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