QML UI: partial, slow and incomplete implementation of delete GPS fix

This only deletes the fix on the mobile device, not on the server.
And it is really really slow. Re-reading the data from the settings just isn't
a smart way to do this.

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

3 files changed, 9 insertions, 0 deletions

diff --git a/qt-mobile/qml/GpsList.qml b/qt-mobile/qml/GpsList.qml
index 1e3242e6d..0ee654fc1 100644
--- a/qt-mobile/qml/GpsList.qml
+++ b/qt-mobile/qml/GpsList.qml
@@ -91,6 +91,7 @@ MobileComponents.Page {
 					iconName: "trash-empty"
 					onTriggered: {
 						print("delete this!")
+						manager.deleteGpsFix(when)
 					}
 				},
 				Action {
diff --git a/qt-mobile/qmlmanager.cpp b/qt-mobile/qmlmanager.cpp
index 1d68dc3a7..df20de11d 100644
--- a/qt-mobile/qmlmanager.cpp
+++ b/qt-mobile/qmlmanager.cpp
@@ -528,6 +528,13 @@ void QMLManager::clearGpsData()
 	populateGpsData();
 }
 
+void QMLManager::deleteGpsFix(quint64 when)
+{
+	locationProvider->deleteGpsFix(when);
+	populateGpsData();
+}
+
+
 QString QMLManager::logText() const
 {
 	QString logText = m_logText + QString("\nNumer of GPS fixes: %1").arg(locationProvider->getGpsNum());
diff --git a/qt-mobile/qmlmanager.h b/qt-mobile/qmlmanager.h
index ebc33abf9..05dae9925 100644
--- a/qt-mobile/qmlmanager.h
+++ b/qt-mobile/qmlmanager.h
@@ -85,6 +85,7 @@ public slots:
 	QString getNumber(QString diveId);
 	QString getDate(QString diveId);
 	QString getCurrentPosition();
+	void deleteGpsFix(quint64 when);
 
 private:
 	QString m_cloudUserName;