UI restructure: plotDive should just take one dive

We don't have a concept of what to do when plotting multiple dives, so
let's not pretend and remove all the messing around with lists.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

2 files changed, 3 insertions, 4 deletions

diff --git a/qt-ui/profile/profilewidget2.cpp b/qt-ui/profile/profilewidget2.cpp
index f9186daf5..b4e9c6997 100644
--- a/qt-ui/profile/profilewidget2.cpp
+++ b/qt-ui/profile/profilewidget2.cpp
@@ -255,7 +255,7 @@ void ProfileWidget2::replot()
 {
 	int diveId = dataModel->id();
 	dataModel->clear();
-	plotDives(QList<dive *>() << get_dive_by_uniq_id(diveId));
+	plotDive(get_dive_by_uniq_id(diveId)); // why are we doing the get diveId here???
 }
 
 void ProfileWidget2::setupItemSizes()
@@ -354,7 +354,7 @@ void ProfileWidget2::setupSceneAndFlags()
 }
 
 // Currently just one dive, but the plan is to enable All of the selected dives.
-void ProfileWidget2::plotDives(QList<dive *> dives)
+void ProfileWidget2::plotDive(struct dive *d)
 {
 	static bool firstCall = true;
 	QTime measureDuration; // let's measure how long this takes us (maybe we'll turn of TTL calculation later
@@ -362,7 +362,6 @@ void ProfileWidget2::plotDives(QList<dive *> dives)
 
 	// I Know that it's a list, but currently we are
 	// using just the first.
-	struct dive *d = dives.first();
 	if (!d)
 		return;
 
diff --git a/qt-ui/profile/profilewidget2.h b/qt-ui/profile/profilewidget2.h
index 42d5abbcb..e2e63cb40 100644
--- a/qt-ui/profile/profilewidget2.h
+++ b/qt-ui/profile/profilewidget2.h
@@ -67,7 +67,7 @@ public:
 	};
 
 	ProfileWidget2(QWidget *parent = 0);
-	void plotDives(QList<dive *> dives);
+	void plotDive(struct dive *d);
 	virtual bool eventFilter(QObject *, QEvent *);
 	void setupItem(AbstractProfilePolygonItem *item, DiveCartesianAxis *hAxis, DiveCartesianAxis *vAxis, DivePlotDataModel *model, int vData, int hData, int zValue);
 	void setPrintMode(bool mode, bool grayscale = false);