void TimeWidget::startState()
{
// Save selected values
saveValues();
// Get max value
const auto time_to_wait = timeToWait();
// Protection against wrong value
if( time_to_wait <= 0 )
{
QMessageBox::warning(this, tr("Wrong values"), tr("You need to specify a time superior to 0"));
return;
}
// Set active and update button text
m_active = true;
m_widget_button->setText(tr("Cancel"));
// Update the progresss bar
m_widget_progress->setMaximum(time_to_wait);
m_widget_progress->setValue(time_to_wait);
updateProgressText(timesFromSeconds( remainingSeconds() ));
m_widget_progress->setTextVisible(true);
// Start the timer
m_timer->start(1000); // In milliseconds
emit started();
}
/*! \reimp
*/
bool QXtEventLoop::processEvents( ProcessEventsFlags flags )
{
// Qt uses posted events to do lots of delayed operations, like repaints... these
// need to be delivered before we go to sleep
TQApplication::sendPostedEvents();
// make sure we fire off Qt's timers
int ttw = timeToWait();
if ( d->timerid != 0 ) {
XtRemoveTimeOut( d->timerid );
}
d->timerid = 0;
if ( ttw != -1 ) {
d->timerid =
XtAppAddTimeOut( d->appContext, ttw,
qmotif_timeout_handler, 0 );
}
// get the pending event mask from Xt and process the next event
XtInputMask pendingmask = XtAppPending( d->appContext );
XtInputMask mask = pendingmask;
if ( pendingmask & XtIMTimer ) {
mask &= ~XtIMTimer;
// zero timers will starve the Xt X event dispatcher... so process
// something *instead* of a timer first...
if ( mask != 0 )
XtAppProcessEvent( d->appContext, mask );
// and process a timer afterwards
mask = pendingmask & XtIMTimer;
}
if ( ( flags & WaitForMore ) )
XtAppProcessEvent( d->appContext, XtIMAll );
else
XtAppProcessEvent( d->appContext, mask );
int nevents = 0;
if ( ! ( flags & ExcludeSocketNotifiers ) )
nevents += activateSocketNotifiers();
if ( d->activate_timers ) {
nevents += activateTimers();
}
d->activate_timers = FALSE;
return ( (flags & WaitForMore) || ( pendingmask != 0 ) || nevents > 0 );
}
// ---------------------------------------------------------------------------
// ?implementation_description
// ---------------------------------------------------------------------------
//
EXPORT_C void CXIMPTestGeneralWaiter::WaitForL( TInt aSeconds )
{
TTimeIntervalMicroSeconds32 timeToWait( aSeconds * 1000000 );
iTimer.After( iStatus, timeToWait );
SetActive();
}
