From 2ac1ca133fac669e876e80d4b31202bcc2826d71 Mon Sep 17 00:00:00 2001
From: Vincent Duvert <vincent@duvert.net>
Date: Thu, 19 Jul 2018 08:23:16 +0200
Subject: GCPadWiiUConfigDialog: Update the adapter state dynamically

Update the GC adapter config GUI if the adapter is plugged or unplugged.
---
 Source/Core/InputCommon/GCAdapter.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'Source/Core/InputCommon/GCAdapter.cpp')

diff --git a/Source/Core/InputCommon/GCAdapter.cpp b/Source/Core/InputCommon/GCAdapter.cpp
index 174e374bf8..a4a4cee5cf 100644
--- a/Source/Core/InputCommon/GCAdapter.cpp
+++ b/Source/Core/InputCommon/GCAdapter.cpp
@@ -122,6 +122,10 @@ static int HotplugCallback(libusb_context* ctx, libusb_device* dev, libusb_hotpl
       std::lock_guard<std::mutex> lk(s_init_mutex);
       AddGCAdapter(dev);
     }
+    else if (s_status < 0 && s_detect_callback != nullptr)
+    {
+      s_detect_callback();
+    }
   }
   else if (event == LIBUSB_HOTPLUG_EVENT_DEVICE_LEFT)
   {
@@ -130,7 +134,11 @@ static int HotplugCallback(libusb_context* ctx, libusb_device* dev, libusb_hotpl
 
     // Reset a potential error status now that the adapter is unplugged
     if (s_status < 0)
-      s_status = 0;
+    {
+      s_status = NO_ADAPTER_DETECTED;
+      if (s_detect_callback != nullptr)
+        s_detect_callback();
+    }
   }
   return 0;
 }
-- 
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