void Message::AddMessage(unsigned tshow, int type, const TCHAR* Text) {
Lock();
unsigned fpsTime = startTime.Elapsed();
messages.emplace_back((Message_t){Text, type, fpsTime, fpsTime, tshow});
Unlock();
}
void Message::Repeat(int type) {
Lock();
if (!messagesHistory.empty()) {
// copy most recent message from history to active message.
messages_t::iterator It = messagesHistory.begin();
(*It).texpiry = (*It).tstart = startTime.Elapsed();
messages.splice(messages.end(), messagesHistory, It);
}
Unlock();
}
bool Message::Render() {
if (!GlobalRunning) return false;
if (block_ref) return false;
Lock();
unsigned fpsTime = startTime.Elapsed();
// this has to be done quickly, since it happens in GUI thread
// at subsecond interval
msgText.clear();
nvisible = 0;
bool changed = false;
messages_t::iterator msgIt = messages.begin();
while (msgIt != messages.end()) {
if (msgIt->type == 0) {
// ignore unknown messages, remove it.
messages.erase(msgIt++);
changed = true;
continue;
}
if (msgIt->texpiry < fpsTime && msgIt->texpiry > msgIt->tstart) {
// this message has expired, move to history list
messagesHistory.splice(messagesHistory.begin(), messages, msgIt++);
changed = true;
continue;
}
if (msgIt->texpiry == msgIt->tstart) {
// new message has been added, set new expiry time.
msgIt->texpiry = fpsTime + msgIt->tshow;
changed = true;
}
if (nvisible > 0) {
msgText += TEXT("\r\n"); // add a line separator
}
msgText += msgIt->text; // Append Text
++nvisible;
++msgIt; // advance to next
}
if(messagesHistory.size() > 20) {
// don't save more than 20 message into history.
messagesHistory.erase(--messagesHistory.end());
}
if (changed || (!hidden && messages.empty())) {
Resize();
}
Unlock();
return changed;
}
void
ProcessTimer()
{
CommonProcessTimer();
if (!is_simulator()) {
// now check GPS status
devTick(CommonInterface::Calculated());
// also service replay logger
if (replay && replay->Update()) {
if (CommonInterface::MovementDetected())
replay->Stop();
}
ConnectionProcessTimer();
} else {
static PeriodClock m_clock;
if (m_clock.Elapsed() < 0)
m_clock.Update();
if (replay && replay->Update()) {
m_clock.Update();
} else if (m_clock.Elapsed() >= 1000) {
m_clock.Update();
device_blackboard->ProcessSimulation();
}
}
#ifdef HAVE_TRACKING
if (tracking != NULL && CommonInterface::Basic().gps.real) {
tracking->SetSettings(CommonInterface::GetComputerSettings().tracking);
tracking->OnTimer(CommonInterface::Basic(), CommonInterface::Calculated());
}
#endif
}
void
WorkerThread::Run()
{
PeriodClock clock;
while (true) {
/* wait for work */
event_trigger.Wait();
/* got the "stop" trigger? */
if (delay > 0
? WaitForStopped(delay)
: CheckStoppedOrSuspended())
break;
/* reset the trigger here, because our client might have called
Trigger() a few more times while we were suspended in
CheckStoppedOrSuspended() */
event_trigger.Reset();
if (IsCommandPending()) {
/* just in case we got another suspend/stop command after
CheckStoppedOrSuspended() returned and before the trigger got
reset: restore the trigger and skip this iteration, to fix
the race condition */
event_trigger.Signal();
continue;
}
/* do the actual work */
if (period_min > 0)
clock.Update();
Tick();
unsigned idle = idle_min;
if (period_min > 0) {
unsigned elapsed = clock.Elapsed();
if (elapsed + idle < period_min)
idle = period_min - elapsed;
}
if (idle > 0 && WaitForStopped(idle))
break;
}
}
