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CCR option: display o2 sensor data

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This patch creates the possibility of viewing the individual sensor
values when the po2 button on the profile toolbar is activated. This
follows exactly the procedure for optionally displaying the setpoint
values while viewing po2. A checkbox in the preferences panel determines
whether sensor information is shown. By default it is set to OFF. When
checked, and the po2 button is activated, sensor1 values are shown in
grey, sensor2 in blue and sensor3 in brown.

Signed-off-by: willem ferguson <willemferguson@zoology.up.ac.za>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
willem ferguson 2015-01-20 20:13:53 +02:00 • committed by Dirk Hohndel
parent 2923329e8e
commit a700be3207
10 changed files with 82 additions and 10 deletions
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26
qt-ui/profile/diveplotdatamodel.cpp
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@ -52,6 +52,12 @@ QVariant DivePlotDataModel::data(const QModelIndex &index, int role) const
return item.pressures.o2;
case O2SETPOINT:
return item.o2setpoint.mbar / 1000.0;
case CCRSENSOR1:
return item.o2sensor[0].mbar / 1000.0;
case CCRSENSOR2:
return item.o2sensor[1].mbar / 1000.0;
case CCRSENSOR3:
return item.o2sensor[2].mbar / 1000.0;
case HEARTBEAT:
return item.heartbeat;
case AMBPRESSURE:
@ -129,6 +135,12 @@ QVariant DivePlotDataModel::headerData(int section, Qt::Orientation orientation,
return tr("pO₂");
case O2SETPOINT:
return tr("Setpoint");
case CCRSENSOR1:
return tr("Sensor1");
case CCRSENSOR2:
return tr("Sensor2");
case CCRSENSOR3:
return tr("Sensor3");
case AMBPRESSURE:
return tr("Ambient pressure");
case HEARTBEAT:
@ -185,9 +197,23 @@ unsigned int DivePlotDataModel::dcShown() const
return ret; \
}
#define MAX_SENSOR_GAS_FUNC(GASFUNC) \
double DivePlotDataModel::GASFUNC() /* CCR: This function finds the largest measured po2 value */ \
{ /* by scanning the readings from the three individual o2 sensors. */ \
double ret = -1; /* This is used for scaling the Y-axis for partial pressures */ \
for (int s = 0; s < 3; s++) { /* when displaying the graphs for individual o2 sensors */ \
for (int i = 0, count = rowCount(); i < count; i++) { /* POTENTIAL PROBLEM: the '3' (no_sensors) is hard-coded here */\
if (pInfo.entry[i].o2sensor[s].mbar > ret) \
ret = pInfo.entry[i].o2sensor[s].mbar; \
} \
} \
return (ret / 1000.0); /* mbar -> bar conversion */ \
}
MAX_PPGAS_FUNC(he, pheMax);
MAX_PPGAS_FUNC(n2, pn2Max);
MAX_PPGAS_FUNC(o2, po2Max);
MAX_SENSOR_GAS_FUNC(CCRMax);
void DivePlotDataModel::emitDataChanged()
{