Add function to clear connectionModel data

Preparation primarily for mobile. When we want to switch in
one session from BT to cable connection and vise versa, we
need a way to clear the model data containing the possible
connections in use.

Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>

2 files changed, 8 insertions, 0 deletions

diff --git a/core/connectionlistmodel.cpp b/core/connectionlistmodel.cpp
index 3e1e0d71c..7f8b9894b 100644
--- a/core/connectionlistmodel.cpp
+++ b/core/connectionlistmodel.cpp
@@ -42,3 +42,10 @@ void ConnectionListModel::addAddress(const QString address)
 	m_addresses.append(address);
 	endInsertRows();
 }
+
+void ConnectionListModel::removeAllAddresses()
+{
+	beginRemoveRows(QModelIndex(), 0, rowCount());
+	m_addresses.clear();
+	endRemoveRows();
+}
diff --git a/core/connectionlistmodel.h b/core/connectionlistmodel.h
index ec3a785fa..b7b1db5c9 100644
--- a/core/connectionlistmodel.h
+++ b/core/connectionlistmodel.h
@@ -15,6 +15,7 @@ public:
 	QString address(int idx) const;
 	int rowCount(const QModelIndex &parent = QModelIndex()) const;
 	void addAddress(const QString address);
+	void removeAllAddresses();
 private:
 	QStringList m_addresses;
 };