From c67ca53aa1d8a0557a7942a30c82c94c1aba11fe Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Wed, 9 Jan 2019 06:23:26 +0100
Subject: [PATCH] Ref T509, utility function

---
 src/blackmisc/simulation/aircraftmodellist.cpp | 18 ++++++++++++++++++
 src/blackmisc/simulation/aircraftmodellist.h   |  3 +++
 2 files changed, 21 insertions(+)

diff --git a/src/blackmisc/simulation/aircraftmodellist.cpp b/src/blackmisc/simulation/aircraftmodellist.cpp
index 31d2b43c6..bb1698d3c 100644
--- a/src/blackmisc/simulation/aircraftmodellist.cpp
+++ b/src/blackmisc/simulation/aircraftmodellist.cpp
@@ -388,6 +388,24 @@ namespace BlackMisc
             return modelStrings;
         }
 
+        QMap<CDistributor, int> CAircraftModelList::countPerDistributor() const
+        {
+            QMap<CDistributor, int> distributors;
+            for (const CAircraftModel &model : *this)
+            {
+                if (!model.hasDistributor()) { continue; }
+                if (distributors.contains(model.getDistributor()))
+                {
+                    distributors[model.getDistributor()]++;
+                }
+                else
+                {
+                    distributors[model.getDistributor()] = 1;
+                }
+            }
+            return distributors;
+        }
+
         QString CAircraftModelList::findModelIconPathByModelString(const QString &modelString) const
         {
             if (modelString.isEmpty()) { return {}; }
diff --git a/src/blackmisc/simulation/aircraftmodellist.h b/src/blackmisc/simulation/aircraftmodellist.h
index 234a526a4..b17b6c329 100644
--- a/src/blackmisc/simulation/aircraftmodellist.h
+++ b/src/blackmisc/simulation/aircraftmodellist.h
@@ -299,6 +299,9 @@ namespace BlackMisc
             //! Model strings plus count
             QMap<QString, int> countPerModelString() const;
 
+            //! Distributor plus count
+            QMap<BlackMisc::Simulation::CDistributor, int> countPerDistributor() const;
+
             //! Which simulator(s) have the most entries?
             CSimulatorInfo simulatorsWithMaxEntries() const;