bool TimeBasedEnumerationTrigger::enumerationNeeded()
{
bool ret = false;
unsigned int currentTime = Time::getTimeAsMilliseconds();
if ( currentTime>=mNextTime )
{
ret = true;
updateNextTime();
}
return ret;
}
/*!
* \brief Saves all the waiters to disk.
* \details Saves all the waiters to disk. Called whenever a waiter is added or
* removed.
* Additionally this updates the time the next speech should occur, and notifies
* the component.
*/
void WaiterDialog::commitChanges()
{
if(!statePath.isNull())
{
std::sort(widgets.begin(), widgets.end(),
[](const WaiterWidget *w1, const WaiterWidget *w2)
{ return w1->getMsecs() < w2->getMsecs(); });
for(auto w : widgets)
ui->TimerScrollerWidget->layout()->removeWidget(w);
for(auto w : widgets)
ui->TimerScrollerWidget->layout()->addWidget(w);
QFile file(statePath);
file.open(QIODevice::WriteOnly);
QTextStream out(&file);
for(WaiterWidget *w : widgets)
{
out << w->toLoggableString() << '\n';
}
updateNextTime();
Q_EMIT changeTimers();
}
}
/*!
* \brief Updates when to speak next, then sends the text to the component.
* \param what What to say.
*/
void WaiterDialog::emitTextSlot(QString what)
{
Q_EMIT emitText(what);
updateNextTime();
}
