diff options
Diffstat (limited to 'qt-models/cylindermodel.cpp')
| -rw-r--r-- | qt-models/cylindermodel.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/qt-models/cylindermodel.cpp b/qt-models/cylindermodel.cpp index 1ad03f94d..20b72077d 100644 --- a/qt-models/cylindermodel.cpp +++ b/qt-models/cylindermodel.cpp @@ -249,6 +249,9 @@ bool CylindersModel::setData(const QModelIndex &index, const QVariant &value, in case O2: if (CHANGED()) { cyl->gasmix.o2 = string_to_fraction(vString.toUtf8().data()); + // fO2 + fHe must not be greater than 1 + if (((cyl->gasmix.o2.permille == 0) ? O2_IN_AIR : cyl->gasmix.o2.permille) + cyl->gasmix.he.permille > 1000) + cyl->gasmix.he.permille = 1000 - ((cyl->gasmix.o2.permille == 0) ? O2_IN_AIR : cyl->gasmix.o2.permille); pressure_t modpO2; if (displayed_dive.dc.divemode == PSCR) modpO2.mbar = prefs.decopo2 + (1000 - get_o2(&cyl->gasmix)) * SURFACE_PRESSURE * @@ -262,6 +265,9 @@ bool CylindersModel::setData(const QModelIndex &index, const QVariant &value, in case HE: if (CHANGED()) { cyl->gasmix.he = string_to_fraction(vString.toUtf8().data()); + // fO2 + fHe must not be greater than 1 + if (((cyl->gasmix.o2.permille == 0) ? O2_IN_AIR : cyl->gasmix.o2.permille) + cyl->gasmix.he.permille > 1000) + cyl->gasmix.o2.permille = 1000 - cyl->gasmix.he.permille; changed = true; } break; |