From 622abc5afde7b37493d46b63a99c1a9e46b86ff5 Mon Sep 17 00:00:00 2001
From: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Date: Tue, 1 Jun 2021 07:50:54 +0200
Subject: [PATCH] cleanup: strongly type DepthAxis::unitSystem

This takes an enum of units::LENGTH, therefore declare it as
such. Yes, this is kind of superfluous bike shedding, but since
we have a strongly typed language, let's use it.

On a side note, the enum should probably not be named with
all-caps.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
---
 profile-widget/divecartesianaxis.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/profile-widget/divecartesianaxis.h b/profile-widget/divecartesianaxis.h
index 52f65c726..ddd9454dd 100644
--- a/profile-widget/divecartesianaxis.h
+++ b/profile-widget/divecartesianaxis.h
@@ -81,7 +81,7 @@ public:
 private:
 	QString textForValue(double value) const override;
 	QColor colorForValue(double value) const override;
-	int unitSystem;
+	units::LENGTH unitSystem;
 private
 slots:
 	void settingsChanged();