QML UI: Add helper function to get cylinder info

Helper function that retrieves the cylinder description to be displayed in the
DiveDetails. Only the first cylinder for a dive is retrieved.

Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/qt-mobile/qmlmanager.cpp b/qt-mobile/qmlmanager.cpp
index a84e46dd4..d2b5c4702 100644
--- a/qt-mobile/qmlmanager.cpp
+++ b/qt-mobile/qmlmanager.cpp
@@ -708,3 +708,13 @@ QString QMLManager::getDate(QString diveId)
 		datestring = get_dive_date_string(d->when);
 	return datestring;
 }
+
+QString QMLManager::getCylinder(QString diveId)
+{
+	int dive_id = diveId.toInt();
+	struct dive *d = get_dive_by_uniq_id(dive_id);
+	QString cylinder;
+	if (d)
+		cylinder = d->cylinder[0].type.description;
+	return cylinder;
+}