From a81a0c0f2165a5a75d25e58aba29c58d64461975 Mon Sep 17 00:00:00 2001
From: Connor McLaughlin <stenzek@gmail.com>
Date: Mon, 10 Feb 2020 22:44:00 +0900
Subject: [PATCH] Qt: Add normalized float values to SettingWidgetBinder

---
 src/duckstation-qt/settingwidgetbinder.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/duckstation-qt/settingwidgetbinder.h b/src/duckstation-qt/settingwidgetbinder.h
index 0f7a46979..4d7832627 100644
--- a/src/duckstation-qt/settingwidgetbinder.h
+++ b/src/duckstation-qt/settingwidgetbinder.h
@@ -163,6 +163,20 @@ void BindWidgetToIntSetting(QtHostInterface* hi, WidgetType* widget, const char*
   });
 }
 
+template<typename WidgetType>
+void BindWidgetToNormalizedSetting(QtHostInterface* hi, WidgetType* widget, const char* setting_name, float range)
+{
+  using Accessor = SettingAccessor<WidgetType>;
+
+  Accessor::setIntValue(widget, static_cast<int>(hi->getSettingValue(setting_name).toFloat() * range));
+
+  Accessor::connectValueChanged(widget, [hi, widget, setting_name, range]() {
+    const float new_value = (static_cast<float>(Accessor::getIntValue(widget)) / range);
+    hi->putSettingValue(setting_name, new_value);
+    hi->applySettings();
+  });
+}
+
 template<typename WidgetType>
 void BindWidgetToStringSetting(QtHostInterface* hi, WidgetType* widget, const char* setting_name)
 {