Planner: update cylinder mixes and MND and MOD when prefs are changed

Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

qt-models/cylindermodel.cpp

@@ -506,6 +506,8 @@ bool CylindersModel::updateBestMixes()
 			gasUpdated = true;
 		}
 	}
+	/* This slot is called when the bottom pO2 and END preferences are updated, we want to
+	 * emit dataChanged so MOD and MND are refreshed, even if the gas mix hasn't been changed */
 	emit dataChanged(createIndex(0, 0), createIndex(MAX_CYLINDERS - 1, COLUMNS - 1));
 	return gasUpdated;
 }

qt-models/cylindermodel.h

@@ -38,13 +38,13 @@ public:
 	void updateDive();
 	void copyFromDive(struct dive *d);
 	void updateDecoDepths(pressure_t olddecopo2);
-	bool updateBestMixes();
 	cylinder_t *cylinderAt(const QModelIndex &index);
 	bool changed;
 
 public
 slots:
 	void remove(const QModelIndex &index);
+	bool updateBestMixes();
 
 private:
 	int rows;