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Improve formatting of some numerical OSD elements

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- Moved units to the right of the number
- Added adequate left padding
This commit is contained in:
Dan Nixon 2017-07-26 12:54:17 +01:00
parent ad334113e2
commit 28fb930c1f
2 changed files with 33 additions and 30 deletions
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31
src/main/io/osd.c
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@ -206,6 +206,16 @@ static int32_t osdGetMetersToSelectedUnit(int32_t meters)
}
}
static void osdFormatAltitudeString(char * buff, int altitude, bool pad)
{
const int alt = osdGetMetersToSelectedUnit(altitude);
int altitudeIntergerPart = abs(alt / 100);
if (alt < 0) {
altitudeIntergerPart *= -1;
}
tfp_sprintf(buff, pad ? "%4d.%01d%c" : "%d.%01d%c", altitudeIntergerPart, abs((alt % 100) / 10), osdGetMetersToSelectedUnitSymbol());
}
static void osdFormatPID(char * buff, const char * label, const pid8_t * pid)
{
tfp_sprintf(buff, "%s %3d %3d %3d", label, pid->P, pid->I, pid->D);
@ -309,8 +319,7 @@ static void osdDrawSingleElement(uint8_t item)
if (osdRssi >= 100)
osdRssi = 99;
buff[0] = SYM_RSSI;
tfp_sprintf(buff + 1, "%d", osdRssi);
tfp_sprintf(buff, "%c%d", SYM_RSSI, osdRssi);
break;
}
@ -322,20 +331,17 @@ static void osdDrawSingleElement(uint8_t item)
case OSD_CURRENT_DRAW:
{
const int32_t amperage = getAmperage();
buff[0] = SYM_AMP;
tfp_sprintf(buff + 1, "%d.%02d", abs(amperage) / 100, abs(amperage) % 100);
tfp_sprintf(buff, "%3d.%02d%c", abs(amperage) / 100, abs(amperage) % 100, SYM_AMP);
break;
}
case OSD_MAH_DRAWN:
buff[0] = SYM_MAH;
tfp_sprintf(buff + 1, "%d", getMAhDrawn());
tfp_sprintf(buff, "%4d%c", getMAhDrawn(), SYM_MAH);
break;
#ifdef GPS
case OSD_GPS_SATS:
buff[0] = 0x1f;
tfp_sprintf(buff + 1, "%d", gpsSol.numSat);
tfp_sprintf(buff, "%c%d", 0x1f, gpsSol.numSat);
break;
case OSD_GPS_SPEED:
@ -410,8 +416,7 @@ static void osdDrawSingleElement(uint8_t item)
case OSD_ALTITUDE:
{
const int32_t alt = osdGetMetersToSelectedUnit(getEstimatedAltitude());
tfp_sprintf(buff, "%c%d.%01d%c", alt < 0 ? '-' : ' ', abs(alt / 100), abs((alt % 100) / 10), osdGetMetersToSelectedUnitSymbol());
osdFormatAltitudeString(buff, getEstimatedAltitude(), true);
break;
}
@ -682,8 +687,7 @@ static void osdDrawSingleElement(uint8_t item)
}
#ifdef USE_ESC_SENSOR
case OSD_ESC_TMP:
buff[0] = SYM_TEMP_C;
tfp_sprintf(buff + 1, "%d", escData == NULL ? 0 : escData->temperature);
tfp_sprintf(buff, "%d%c", escData == NULL ? 0 : escData->temperature, SYM_TEMP_C);
break;
case OSD_ESC_RPM:
@ -1078,8 +1082,7 @@ static void osdShowStats(void)
}
if (osdConfig()->enabled_stats[OSD_STAT_MAX_ALTITUDE]) {
int32_t alt = osdGetMetersToSelectedUnit(stats.max_altitude);
tfp_sprintf(buff, "%c%d.%01d%c", alt < 0 ? '-' : ' ', abs(alt / 100), abs((alt % 100) / 10), osdGetMetersToSelectedUnitSymbol());
osdFormatAltitudeString(buff, stats.max_altitude, false);
osdDisplayStatisticLabel(top++, "MAX ALTITUDE", buff);
}