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Fix partial pressure graph thresholds

Browse source 
Since we only store things in the preferences if they are different from
the default, the existing code that simply compared with the settings
value didn't work when people used the defaults.

We now compare to the actual preference at runtime which should address
that.

Fixes #731

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2014-11-01 09:22:07 -07:00
parent f0cee72444
commit 89e7cae854
3 changed files with 9 additions and 9 deletions
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8
qt-ui/profile/diveprofileitem.cpp
View file

@ -833,14 +833,14 @@ void PartialPressureGasItem::modelDataChanged(const QModelIndex &topLeft, const
alertPolygons.clear();
QSettings s;
s.beginGroup("TecDetails");
double threshould = s.value(threshouldKey).toDouble();
double threshold = *thresholdPtr;
bool inAlertFragment = false;
for (int i = 0; i < dataModel->rowCount(); i++, entry++) {
double value = dataModel->index(i, vDataColumn).data().toDouble();
int time = dataModel->index(i, hDataColumn).data().toInt();
QPointF point(hAxis->posAtValue(time), vAxis->posAtValue(value));
poly.push_back(point);
if (value >= threshould) {
if (value >= threshold) {
if (inAlertFragment) {
alertPolygons.back().push_back(point);
} else {
@ -873,9 +873,9 @@ void PartialPressureGasItem::paint(QPainter *painter, const QStyleOptionGraphics
painter->restore();
}
void PartialPressureGasItem::setThreshouldSettingsKey(const QString &threshouldSettingsKey)
void PartialPressureGasItem::setThreshouldSettingsKey(double *prefPointer)
{
threshouldKey = threshouldSettingsKey;
thresholdPtr = prefPointer;
}
PartialPressureGasItem::PartialPressureGasItem()