void DISPLAY::drawForm(int page) {
clear();
switch(page) {
case -2:
writeAt(0, 0, " Homemade GPS ");
writeAt(0, 1, "A.Holme May 2013");
break;
case -1:
writeAt(0, 0, "Shutdown");
break;
case 0:
writeAt(0, 0, "PRN __ ___");
writeAt(0, 1, "____________");
break;
case 1:
writeAt(0, 0, "_ __._____ _");
writeAt(0, 1, "_ __._____ _");
break;
case 2:
writeAt(0, 0, "__\xDF __\xDF __.___ _");
writeAt(0, 1, "__\xDF __\xDF __.___ _");
break;
case 3:
break;
}
}
// @mfunc Attempt to write the number of bytes given by <p byteCount>
// to the current position in this <c OMCachedRawStorage>
// from the buffer at address <p bytes>.
// The actual number of bytes written is returned in
// <p bytesWritten>.
// Writing to positions greater than
// <mf OMCachedRawStorage::size> causes this
// <c OMCachedRawStorage>
// to be extended, however such extension can fail, causing
// <p bytesWritten> to be less than <p byteCount>.
// @parm The buffer from which the bytes are to be written.
// @parm The number of bytes to write.
// @parm The actual number of bytes written.
void OMCachedRawStorage::write(const OMByte* bytes,
OMUInt32 byteCount,
OMUInt32& bytesWritten)
{
TRACE("OMCachedRawStorage::write");
writeAt(_position, bytes, byteCount, bytesWritten);
}
void DISPLAY::drawData(int page) {
char s[80];
switch(page) {
case 0:
if (EventCatch(EVT_PRN)) {
sprintf(s, "%2d %3.0f", StatPRN, StatSNR);
writeAt(4, 0, s);
}
if (EventCatch(EVT_BARS)) {
setCursor(0, 1);
for (int i=0; i<NUM_CHANS; i++) write(StatBars[i]);
}
break;
case 1:
if (EventCatch(EVT_POS)) {
sprintf(s, "%-5d %8.5f %c", StatChans, StatLat, StatNS);
writeAt(0, 0, s);
sprintf(s, "%-5.0f %8.5f %c", StatAlt, StatLon, StatEW);
writeAt(0, 1, s);
}
break;
case 2:
if (EventCatch(EVT_POS)) {
UMS lat(StatLat), lon(StatLon);
sprintf(s, "%2d\xDF%3d\xDF%7.3f %c", lat.u, lat.m, lat.s, StatNS);
writeAt(0, 0, s);
sprintf(s, "%2d\xDF%3d\xDF%7.3f %c", lon.u, lon.m, lon.s, StatEW);
writeAt(0, 1, s);
}
break;
case 3:
if (EventCatch(EVT_TIME)) {
UMS hms(StatSec/60/60);
sprintf(s, "%s %02d:%02d:%02.0f", Week[StatDay], hms.u, hms.m, hms.s);
writeAt(0, 0, s);
}
}
}