divetripmodel: remove setData() function

The setData() function was used to edit the number of a dive.
However, that doesn't appear to be functional. Therefore, remove
the code. There is a context-menu entry "renumber dives" for that.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

2 files changed, 0 insertions, 31 deletions

diff --git a/qt-models/divetripmodel.cpp b/qt-models/divetripmodel.cpp
index 453a93c1e..677be21fb 100644
--- a/qt-models/divetripmodel.cpp
+++ b/qt-models/divetripmodel.cpp
@@ -508,36 +508,6 @@ Qt::ItemFlags DiveTripModelBase::flags(const QModelIndex &index) const
 	return d && index.column() == NR ? base | Qt::ItemIsEditable : base;
 }
 
-bool DiveTripModelBase::setData(const QModelIndex &index, const QVariant &value, int role)
-{
-	// We only support setting of data for dives and there, only the number.
-	dive *d = diveOrNull(index);
-	if (!d)
-		return false;
-	if (role != Qt::EditRole)
-		return false;
-	if (index.column() != NR)
-		return false;
-
-	int v = value.toInt();
-	if (v == 0)
-		return false;
-
-	// Only accept numbers that are not already in use by other dives.
-	int i;
-	struct dive *dive;
-	for_each_dive (i, dive) {
-		if (dive->number == v)
-			return false;
-	}
-#if defined(SUBSURFACE_MOBILE)
-	d->number = v;
-#else
-	Command::editNumber(v, d);
-#endif
-	return true;
-}
-
 // Update visibility status of dive and return dives whose visibility changed.
 // Attention: the changed dives are removed from the original vector!
 static ShownChange updateShown(QVector<dive *> &dives)
diff --git a/qt-models/divetripmodel.h b/qt-models/divetripmodel.h
index 97000aa23..0eb78d6a3 100644
--- a/qt-models/divetripmodel.h
+++ b/qt-models/divetripmodel.h
@@ -70,7 +70,6 @@ public:
 
 	Qt::ItemFlags flags(const QModelIndex &index) const;
 	QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
-	bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
 	DiveTripModelBase(QObject *parent = 0);
 	int columnCount(const QModelIndex&) const;