int TimerModel::rowFor(QTimer *timer)
{
for (int i = 0; i < rowCount(); i++) {
const TimerInfoPtr timerInfo = findOrCreateTimerInfo(index(i, 0));
if (timerInfo->timer() == timer) {
return i;
}
}
return -1;
}
void TimerModel::postSignalActivate(QObject *caller, int methodIndex)
{
if (methodIndex != m_timeoutIndex) {
return;
}
QHash<QObject*, TimerInfoPtr>::iterator it = m_currentSignals.find(caller);
if (it == m_currentSignals.end()) {
// Ok, likely a GammaRay timer
//cout << "TimerModel::postSignalActivate(): Unable to find timer "
// << (void*)timer << " (" << timer->objectName().toStdString() << ")!" << endl;
return;
}
const TimerInfoPtr timerInfo = *it;
Q_ASSERT(timerInfo);
m_currentSignals.erase(it);
if (!timerInfo->timer()) {
// timer got killed in a slot
return;
}
Q_ASSERT(static_cast<QTimer*>(caller) == timerInfo->timer());
if (!timerInfo->functionCallTimer()->active()) {
cout << "TimerModel::postSignalActivate(): Timer not active: "
<< (void*)caller << " (" << caller->objectName().toStdString() << ")!" << endl;
return;
}
TimerInfo::TimeoutEvent event;
event.timeStamp = QTime::currentTime();
event.executionTime = timerInfo->functionCallTimer()->stop();
timerInfo->addEvent(event);
const int row = rowFor(timerInfo->timer());
if (row != -1) {
emit dataChanged(index(row, 0), index(row, columnCount() - 1));
}
}
TimerInfoPtr TimerModel::findOrCreateQTimerTimerInfo(QTimer *timer)
{
if (!timer) {
return TimerInfoPtr();
}
QVariant timerInfoVariant = timer->property(timerInfoPropertyName);
if (!timerInfoVariant.isValid()) {
timerInfoVariant.setValue(TimerInfoPtr(new TimerInfo(timer)));
timer->setProperty(timerInfoPropertyName, timerInfoVariant);
}
const TimerInfoPtr timerInfo = timerInfoVariant.value<TimerInfoPtr>();
Q_ASSERT(timerInfo->timer() == timer);
return timerInfo;
}
TimerInfoPtr TimerModel::findOrCreateQTimerTimerInfo(QTimer *timer)
{
if (!timer) {
return TimerInfoPtr();
}
QVariant timerInfoVariant = timer->property(timerInfoPropertyName);
if (!timerInfoVariant.isValid()) {
timerInfoVariant.setValue(TimerInfoPtr(new TimerInfo(timer)));
if (timer->thread() == QThread::currentThread()) // ### FIXME: we shouldn't use setProperty() in the first place...
timer->setProperty(timerInfoPropertyName, timerInfoVariant);
}
const TimerInfoPtr timerInfo = timerInfoVariant.value<TimerInfoPtr>();
Q_ASSERT(timerInfo->timer() == timer);
return timerInfo;
}