From 35281b4b3bdfd1568e40f6142d8d26aaa7af51ed Mon Sep 17 00:00:00 2001
From: Lioncash <mathew1800@gmail.com>
Date: Tue, 9 Apr 2019 19:35:52 -0400
Subject: [PATCH] configure_hotkey: Make IsUsedKey() a const member function

This doesn't actually modify instance state of the dialog, so this can
be made const.
---
 src/citra_qt/configuration/configure_hotkeys.cpp | 4 ++--
 src/citra_qt/configuration/configure_hotkeys.h   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/citra_qt/configuration/configure_hotkeys.cpp b/src/citra_qt/configuration/configure_hotkeys.cpp
index aae212b5d..d8cfe52ef 100644
--- a/src/citra_qt/configuration/configure_hotkeys.cpp
+++ b/src/citra_qt/configuration/configure_hotkeys.cpp
@@ -35,7 +35,7 @@ void ConfigureHotkeys::EmitHotkeysChanged() {
     emit HotkeysChanged(GetUsedKeyList());
 }
 
-QList<QKeySequence> ConfigureHotkeys::GetUsedKeyList() {
+QList<QKeySequence> ConfigureHotkeys::GetUsedKeyList() const {
     QList<QKeySequence> list;
     for (int r = 0; r < model->rowCount(); r++) {
         QStandardItem* parent = model->item(r, 0);
@@ -94,7 +94,7 @@ void ConfigureHotkeys::Configure(QModelIndex index) {
     }
 }
 
-bool ConfigureHotkeys::IsUsedKey(QKeySequence key_sequence) {
+bool ConfigureHotkeys::IsUsedKey(QKeySequence key_sequence) const {
     return input_keys_list.contains(key_sequence) || GetUsedKeyList().contains(key_sequence);
 }
 
diff --git a/src/citra_qt/configuration/configure_hotkeys.h b/src/citra_qt/configuration/configure_hotkeys.h
index bd2c1542c..6fc34207e 100644
--- a/src/citra_qt/configuration/configure_hotkeys.h
+++ b/src/citra_qt/configuration/configure_hotkeys.h
@@ -42,8 +42,8 @@ signals:
 
 private:
     void Configure(QModelIndex index);
-    bool IsUsedKey(QKeySequence key_sequence);
-    QList<QKeySequence> GetUsedKeyList();
+    bool IsUsedKey(QKeySequence key_sequence) const;
+    QList<QKeySequence> GetUsedKeyList() const;
 
     std::unique_ptr<Ui::ConfigureHotkeys> ui;