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Implement the mean depth text

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Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2015-01-28 17:24:00 -02:00 • committed by Dirk Hohndel
parent 343b82708e
commit 7f1373ea6d
2 changed files with 21 additions and 1 deletions
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20
qt-ui/profile/diveprofileitem.cpp
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@ -588,8 +588,9 @@ void DiveMeanDepthItem::modelDataChanged(const QModelIndex &topLeft, const QMode
QPointF point(hAxis->posAtValue(entry->sec), vAxis->posAtValue(meandepthvalue));
poly.append(point);
}
lastRunningSum = meandepthvalue;
setPolygon(poly);
createTextItem();
}
@ -607,6 +608,23 @@ void DiveMeanDepthItem::settingsChanged()
{
setVisible(prefs.show_average_depth);
}
void DiveMeanDepthItem::createTextItem(){
plot_data *entry = dataModel->data().entry;
int sec = entry[dataModel->rowCount()-1].sec;
qDeleteAll(texts);
texts.clear();
int decimals;
double d = get_depth_units(lastRunningSum, &decimals, NULL);
DiveTextItem *text = new DiveTextItem(this);
text->setAlignment(Qt::AlignRight | Qt::AlignTop);
text->setBrush(getColor(TEMP_TEXT));
text->setPos(QPointF(hAxis->posAtValue(sec), vAxis->posAtValue(lastRunningSum)));
text->setScale(0.8); // need to call this BEFORE setText()
text->setText(QString("%1").arg(d, 0, 'f', 1));
texts.append(text);
}
void DiveGasPressureItem::modelDataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight)
{
// We don't have enougth data to calculate things, quit.

2
qt-ui/profile/diveprofileitem.h
View file

@ -94,6 +94,8 @@ public:
virtual void settingsChanged();
private:
void createTextItem();
double lastRunningSum;
QString visibilityKey;
};