diff options
Diffstat (limited to 'qt-ui/profile/diveprofileitem.cpp')
| -rw-r--r-- | qt-ui/profile/diveprofileitem.cpp | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/qt-ui/profile/diveprofileitem.cpp b/qt-ui/profile/diveprofileitem.cpp index b84f2928d..f42bbef50 100644 --- a/qt-ui/profile/diveprofileitem.cpp +++ b/qt-ui/profile/diveprofileitem.cpp @@ -636,17 +636,29 @@ void PartialPressureGasItem::modelDataChanged(const QModelIndex &topLeft, const plot_data *entry = dataModel->data().entry; QPolygonF poly; - alertPoly.clear(); + QPolygonF alertpoly; + alertPolygons.clear(); QSettings s; s.beginGroup("TecDetails"); double threshould = s.value(threshouldKey).toDouble(); + 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) - alertPoly.push_back(point); + if (value >= threshould) { + if (inAlertFragment) { + alertPolygons.back().push_back(point); + } else { + alertpoly.clear(); + alertpoly.push_back(point); + alertPolygons.append(alertpoly); + inAlertFragment = true; + } + } else { + inAlertFragment = false; + } } setPolygon(poly); /* @@ -658,8 +670,12 @@ void PartialPressureGasItem::paint(QPainter *painter, const QStyleOptionGraphics { painter->setPen(normalColor); painter->drawPolyline(polygon()); + + QPolygonF poly; painter->setPen(alertColor); - painter->drawPolyline(alertPoly); + Q_FOREACH(const QPolygonF & poly, alertPolygons) + painter->drawPolyline(poly); + } void PartialPressureGasItem::setThreshouldSettingsKey(const QString &threshouldSettingsKey) |