void
GCLAlarmManager::Receive
(
JBroadcaster* sender,
const Message& message
)
{
if (sender == itsMinuteTask && message.Is(JXTimerTask::kTimerWentOff))
{
CheckAlarms();
}
}
//
// Called by DrawThread
//
void MapWindow::DrawLKAlarms(HDC hDC, const RECT rc) {
static unsigned short displaycounter=0;
static short oldvalidalarm=-1;
short validalarm=-1;
// Alarms are working only with a valid GPS fix. No navigator, no alarms.
if (DrawInfo.NAVWarning) return;
// give priority to the lowest alarm in list
if (CheckAlarms(2)) validalarm=2;
if (CheckAlarms(1)) validalarm=1;
if (CheckAlarms(0)) validalarm=0;
// If we have a new alarm, play sound if available and enabled
if (validalarm>=0) {
if (EnableSoundModes) {
switch (validalarm) {
case 0:
LKSound(_T("LK_ALARM_ALT1.WAV"));
break;
case 1:
LKSound(_T("LK_ALARM_ALT2.WAV"));
break;
case 2:
LKSound(_T("LK_ALARM_ALT3.WAV"));
break;
default:
break;
}
}
displaycounter=12; // seconds to display alarm on screen, resetting anything set previously
}
// Now paint message, even for passed alarms
if (displaycounter) {
if (--displaycounter>60) displaycounter=0; // safe check
TCHAR textalarm[100];
short currentalarm=0;
if (validalarm>=0) {
currentalarm=validalarm;
oldvalidalarm=validalarm;
} else
if (oldvalidalarm>=0) currentalarm=oldvalidalarm; // safety check
switch(currentalarm) {
case 0:
case 1:
case 2:
wsprintf(textalarm,_T("%s %d: %s %d"),
gettext(_T("_@M1650_")), currentalarm+1, gettext(_T("_@M1651_")), // ALARM ALTITUDE
((int)((double)LKalarms[currentalarm].triggervalue*ALTITUDEMODIFY)));
break;
default:
break;
}
HFONT oldfont=NULL;
if (ScreenLandscape)
oldfont=(HFONT)SelectObject(hDC,LK8TargetFont);
else
oldfont=(HFONT)SelectObject(hDC,LK8MediumFont);
TextInBoxMode_t TextInBoxMode = {0};
TextInBoxMode.Color = RGB_WHITE;
TextInBoxMode.NoSetFont=1;
TextInBoxMode.AlligneCenter = 1;
TextInBoxMode.WhiteBorder = 1;
TextInBoxMode.Border = 1;
// same position for gps warnings: if navwarning, then no alarms. So no overlapping.
TextInBox(hDC, &rc, textalarm , (rc.right-rc.left)/2, (rc.bottom-rc.top)/3, 0, &TextInBoxMode);
SelectObject(hDC,oldfont);
}
}
VOID CALLBACK TimerProc(HWND, UINT, UINT_PTR, DWORD) {
CheckAlarms();
}
