From 52af10d549f50cb4aeb20066d42e712cb9cd279f Mon Sep 17 00:00:00 2001
From: johan12345 <johan.forstner@gmail.com>
Date: Tue, 20 Apr 2021 21:53:51 +0200
Subject: [PATCH] Chargeprice: update "my vehicle" preference summary when
 changed (#82)

---
 .../net/vonforst/evmap/fragment/SettingsFragment.kt    | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/net/vonforst/evmap/fragment/SettingsFragment.kt b/app/src/main/java/net/vonforst/evmap/fragment/SettingsFragment.kt
index 7d85892c..390e6c55 100644
--- a/app/src/main/java/net/vonforst/evmap/fragment/SettingsFragment.kt
+++ b/app/src/main/java/net/vonforst/evmap/fragment/SettingsFragment.kt
@@ -31,6 +31,8 @@ class SettingsFragment : PreferenceFragmentCompat(),
         }
     })
 
+    private lateinit var myVehiclePreference: ListPreference
+
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
         val toolbar = view.findViewById(R.id.toolbar) as Toolbar
@@ -42,7 +44,7 @@ class SettingsFragment : PreferenceFragmentCompat(),
             (requireActivity() as MapsActivity).appBarConfiguration
         )
 
-        val myVehiclePreference = findPreference<ListPreference>("chargeprice_my_vehicle")!!
+        myVehiclePreference = findPreference<ListPreference>("chargeprice_my_vehicle")!!
         myVehiclePreference.isEnabled = false
         vm.vehicles.observe(viewLifecycleOwner) { res ->
             res.data?.let { cars ->
@@ -78,6 +80,12 @@ class SettingsFragment : PreferenceFragmentCompat(),
             "darkmode" -> {
                 updateNightMode(prefs)
             }
+            "chargeprice_my_vehicle" -> {
+                vm.vehicles.value?.data?.let { cars ->
+                    myVehiclePreference.summary = cars.find { it.id == prefs.chargepriceMyVehicle }
+                        ?.let { "${it.brand} ${it.name}" }
+                }
+            }
         }
     }