Add helper to remove dive from model

I tried various things to do this from QML but it just doesn't seem to
work at all. So I gave up and instead added a trivial helper function.

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

1 files changed, 12 insertions, 1 deletions

diff --git a/qt-models/divelistmodel.cpp b/qt-models/divelistmodel.cpp
index 114745fe7..9ddf05dbc 100644
--- a/qt-models/divelistmodel.cpp
+++ b/qt-models/divelistmodel.cpp
@@ -52,6 +52,16 @@ void DiveListModel::removeDive(int i)
 	endRemoveRows();
 }
 
+void DiveListModel::removeDiveById(int id)
+{
+	for (int i = 0; i < rowCount(); i++) {
+		if (m_dives.at(i)->id() == id) {
+			removeDive(i);
+			return;
+		}
+	}
+}
+
 void DiveListModel::updateDive(int i, dive *d)
 {
 	DiveObjectHelper *newDive = new DiveObjectHelper(d);
@@ -125,6 +135,7 @@ DiveListModel *DiveListModel::instance()
 	return m_instance;
 }
 
-DiveObjectHelper* DiveListModel::at(int i){
+DiveObjectHelper* DiveListModel::at(int i)
+{
 	return m_dives.at(i);
 }