[PATCH] Get rid of mean depth line

[Krzysztof Arentowicz]

Flat mean depth line (whole dive, not the instant one) is redundant as we now
 have a much more useful mean depth graph.

Signed-off-by: Krzysztof Arentowicz <k.arentowicz at gmail.com>
---
 qt-ui/profile/profilewidget2.cpp | 14 --------------
 qt-ui/profile/profilewidget2.h   |  1 -
 2 files changed, 15 deletions(-)

diff --git a/qt-ui/profile/profilewidget2.cpp b/qt-ui/profile/profilewidget2.cpp
index 5a82ae8..5bbf342 100644
--- a/qt-ui/profile/profilewidget2.cpp
+++ b/qt-ui/profile/profilewidget2.cpp
@@ -86,7 +86,6 @@ ProfileWidget2::ProfileWidget2(QWidget *parent) : QGraphicsView(parent),
 	temperatureItem(new DiveTemperatureItem()),
 	cylinderPressureAxis(new DiveCartesianAxis()),
 	gasPressureItem(new DiveGasPressureItem()),
-        meanDepth(new MeanDepthLine()),
         meanDepthItem(new DiveMeanDepthItem()),
 	diveComputerText(new DiveTextItem()),
 	diveCeiling(new DiveCalculatedCeiling()),
@@ -157,7 +156,6 @@ ProfileWidget2::~ProfileWidget2()
         delete meanDepthItem;
 	delete cylinderPressureAxis;
 	delete gasPressureItem;
-	delete meanDepth;
 	delete diveComputerText;
 	delete diveCeiling;
 	delete reportedCeiling;
@@ -192,7 +190,6 @@ void ProfileWidget2::addItemsToScene()
 	scene()->addItem(temperatureItem);
         scene()->addItem(meanDepthItem);
 	scene()->addItem(gasPressureItem);
-	scene()->addItem(meanDepth);
 	// I cannot seem to figure out if an object that I find with itemAt() on the scene
 	// is the object I am looking for - my guess is there's a simple way in Qt to do that
 	// but nothing I tried worked.
@@ -273,11 +270,6 @@ void ProfileWidget2::setupItemOnScene()
 	cylinderPressureAxis->setTickSize(2);
 	cylinderPressureAxis->setTickInterval(30000);

-	meanDepth->setLine(0, 0, 96, 0);
-	meanDepth->setX(3);
-	meanDepth->setPen(QPen(QBrush(Qt::red), 0, Qt::SolidLine));
-	meanDepth->setZValue(1);
-	meanDepth->setAxis(profileYAxis);

 	instantMeanDepth->setLine(0, 0, 96, 0);
 	instantMeanDepth->setX(3);
@@ -607,10 +599,6 @@ void ProfileWidget2::plotDive(struct dive *d, bool force)

 	rulerItem->setPlotInfo(plotInfo);
 	tankItem->setData(dataModel, &plotInfo, &displayed_dive);
-	meanDepth->setVisible(prefs.show_average_depth);
-	meanDepth->setMeanDepth(plotInfo.meandepth);
-	meanDepth->setLine(0, 0, timeAxis->posAtValue(currentdc->duration.seconds), 0);
-	Animations::moveTo(meanDepth,3, profileYAxis->posAtValue(plotInfo.meandepth));

 	instantMeanDepth->vAxis = profileYAxis;
 	instantMeanDepth->hAxis = timeAxis;
@@ -894,7 +882,6 @@ void ProfileWidget2::setEmptyState()
 	temperatureAxis->setVisible(false);
 	cylinderPressureAxis->setVisible(false);
 	toolTipItem->setVisible(false);
-	meanDepth->setVisible(false);
 	diveComputerText->setVisible(false);
 	diveCeiling->setVisible(false);
 	reportedCeiling->setVisible(false);
@@ -1007,7 +994,6 @@ void ProfileWidget2::setProfileState()

 	cylinderPressureAxis->setPos(itemPos.cylinder.pos.on);
 	heartBeatItem->setVisible(prefs.hrgraph);
-	meanDepth->setVisible(true);
         meanDepthItem->setVisible(prefs.show_average_depth);

 	diveComputerText->setVisible(true);
diff --git a/qt-ui/profile/profilewidget2.h b/qt-ui/profile/profilewidget2.h
index 2d49206..8a04366 100644
--- a/qt-ui/profile/profilewidget2.h
+++ b/qt-ui/profile/profilewidget2.h
@@ -165,7 +165,6 @@ private:
         DiveMeanDepthItem   *meanDepthItem;
 	DiveCartesianAxis *cylinderPressureAxis;
 	DiveGasPressureItem *gasPressureItem;
-	MeanDepthLine *meanDepth;
 	QList<DiveEventItem *> eventItems;
 	DiveTextItem *diveComputerText;
 	DiveCalculatedCeiling *diveCeiling;
-- 
1.9.1