[PATCH 2/3] QML UI: Add helper function to get cylinder info

[Joakim Bygdell]

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 at gmail.com>
---
 qt-mobile/qml/DiveDetailsView.qml |  3 ++-
 qt-mobile/qmlmanager.cpp          | 10 ++++++++++
 qt-mobile/qmlmanager.h            |  1 +
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/qt-mobile/qml/DiveDetailsView.qml b/qt-mobile/qml/DiveDetailsView.qml
index 60ae8df..6c33359 100644
--- a/qt-mobile/qml/DiveDetailsView.qml
+++ b/qt-mobile/qml/DiveDetailsView.qml
@@ -12,6 +12,7 @@ import org.kde.plasma.mobilecomponents 0.2 as MobileComponents
 Item {
 	id: detailsView
 	property int labelWidth: MobileComponents.Units.gridUnit * 10
+	property string cylinder: manager.getCylinder(dive.id)
 	width: parent.width
 	height: mainLayout.implicitHeight + MobileComponents.Units.iconSizes.large
 	Rectangle {
@@ -169,7 +170,7 @@ Item {
 		}
 		MobileComponents.Label {
 			id: txtWeight
-			//text: dive.weights
+			text: weight
 			Layout.fillWidth: true
 			wrapMode: TextEdit.WrapAtWordBoundaryOrAnywhere
 			Layout.alignment: Qt.AlignRight
diff --git a/qt-mobile/qmlmanager.cpp b/qt-mobile/qmlmanager.cpp
index a84e46d..d2b5c47 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;
+}
diff --git a/qt-mobile/qmlmanager.h b/qt-mobile/qmlmanager.h
index 4e46461..57b67c2 100644
--- a/qt-mobile/qmlmanager.h
+++ b/qt-mobile/qmlmanager.h
@@ -84,6 +84,7 @@ public slots:
 	QString getNumber(QString diveId);
 	QString getDate(QString diveId);
 	QString getCurrentPosition();
+	QString getCylinder(QString diveId);
 	void deleteGpsFix(quint64 when);
 	void refreshDiveList();
 
-- 
2.4.9 (Apple Git-60)