On Wednesday 05 May 2004 10:57 am, John Levon wrote:
> On Wed, May 05, 2004 at 08:56:53AM +0100, Angus Leeming wrote:
> > Emitted signals disappear into hyperspace if signals are blocked.
> > Note
>
> Are you positive this won't cause problems elsewhere? (timers etc.)
No, I admit I hadn't thought of that. However, there are no timers
connected to QRefDialogBase::refsLB, referenceED are there?
Angus
void QRef::redoRefs()
{
// Prevent these widgets from emitting any signals whilst
// we modify their state.
dialog_->refsLB->blockSignals(true);
dialog_->referenceED->blockSignals(true);
...
// Re-activate the emission of signals by these widgets.
dialog_->refsLB->blockSignals(false);
dialog_->referenceED->blockSignals(false);
}
