QML UI: correctly notify of model change

This may seem weird, but it seems to work to make sure that the model
actually is correctly updated when updating a dive.

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

2 files changed, 19 insertions, 2 deletions

diff --git a/qt-models/divelistmodel.cpp b/qt-models/divelistmodel.cpp
index e6514064f..6e0804743 100644
--- a/qt-models/divelistmodel.cpp
+++ b/qt-models/divelistmodel.cpp
@@ -16,12 +16,27 @@ void DiveListModel::addDive(dive *d)
 	endInsertRows();
 }
 
+void DiveListModel::insertDive(int i, DiveObjectHelper *newDive)
+{
+	beginInsertRows(QModelIndex(), i, i);
+	m_dives.insert(i, newDive);
+	endInsertRows();
+}
+
+void DiveListModel::removeDive(int i)
+{
+	beginRemoveRows(QModelIndex(), i, i);
+	m_dives.removeAt(i);
+	endRemoveRows();
+}
+
 void DiveListModel::updateDive(dive *d)
 {
 	for (int i = 0; i < m_dives.count(); i++) {
 		if (m_dives.at(i)->id() == d->id) {
 			DiveObjectHelper *newDive = new DiveObjectHelper(d);
-			m_dives.replace(i, newDive);
+			removeDive(i);
+			insertDive(i, newDive);
 			break;
 		}
 	}
@@ -88,4 +103,4 @@ DiveListModel *DiveListModel::instance()
 
 DiveObjectHelper* DiveListModel::at(int i){
 	return m_dives.at(i);
-}
\ No newline at end of file
+}
diff --git a/qt-models/divelistmodel.h b/qt-models/divelistmodel.h
index 5265cd1b0..adc298515 100644
--- a/qt-models/divelistmodel.h
+++ b/qt-models/divelistmodel.h
@@ -20,6 +20,8 @@ public:
 	static DiveListModel *instance();
 	DiveListModel(QObject *parent = 0);
 	void addDive(dive *d);
+	void insertDive(int i, DiveObjectHelper *newDive);
+	void removeDive(int i);
 	void updateDive(dive *d);
 	void clear();
 	int rowCount(const QModelIndex &parent = QModelIndex()) const;