From 6370f094ba951f5397a8a2b34a38bef97050c25f Mon Sep 17 00:00:00 2001
From: spycrab <spycrab@users.noreply.github.com>
Date: Sun, 21 May 2017 14:47:35 +0200
Subject: [PATCH] Qt: Fix default device handling

---
 Source/Core/DolphinQt2/Config/Mapping/MappingButton.cpp | 2 +-
 Source/Core/DolphinQt2/Config/Mapping/MappingWindow.cpp | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Source/Core/DolphinQt2/Config/Mapping/MappingButton.cpp b/Source/Core/DolphinQt2/Config/Mapping/MappingButton.cpp
index f4bfc00f80..12c1b939fc 100644
--- a/Source/Core/DolphinQt2/Config/Mapping/MappingButton.cpp
+++ b/Source/Core/DolphinQt2/Config/Mapping/MappingButton.cpp
@@ -54,7 +54,7 @@ GetExpressionForControl(const QString& control_name,
 
 void MappingButton::OnButtonPressed()
 {
-  if (m_block)
+  if (m_block || m_parent->GetDevice() == nullptr)
     return;
 
   // Make sure that we don't block event handling
diff --git a/Source/Core/DolphinQt2/Config/Mapping/MappingWindow.cpp b/Source/Core/DolphinQt2/Config/Mapping/MappingWindow.cpp
index 657b3ef43c..af0fde8475 100644
--- a/Source/Core/DolphinQt2/Config/Mapping/MappingWindow.cpp
+++ b/Source/Core/DolphinQt2/Config/Mapping/MappingWindow.cpp
@@ -211,7 +211,9 @@ void MappingWindow::OnSaveProfilePressed()
 
 void MappingWindow::OnDeviceChanged(int index)
 {
-  m_devq.FromString(m_devices_combo->currentText().toStdString());
+  const auto device = m_devices_combo->currentText().toStdString();
+  m_devq.FromString(device);
+  m_controller->default_device.FromString(device);
 }
 
 void MappingWindow::RefreshDevices()
@@ -234,6 +236,8 @@ void MappingWindow::RefreshDevices()
       m_devices_combo->addItem(QString::fromStdString(name));
   }
 
+  m_devices_combo->setCurrentIndex(0);
+
   Core::PauseAndLock(false, paused);
 }