From f072dbe02005df90fa9f7a8ab8f2ce64ae82aa3e Mon Sep 17 00:00:00 2001
From: Serge <5920850+seerge@users.noreply.github.com>
Date: Fri, 5 Apr 2024 14:06:59 +0200
Subject: [PATCH] Refresh rate hotkey
 https://github.com/seerge/g-helper/issues/2389

---
 app/Display/ScreenControl.cs | 10 ++++++++++
 app/Input/InputDispatcher.cs | 12 ++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/app/Display/ScreenControl.cs b/app/Display/ScreenControl.cs
index 797a983a..dc0f6ceb 100644
--- a/app/Display/ScreenControl.cs
+++ b/app/Display/ScreenControl.cs
@@ -21,6 +21,16 @@
             }
         }
 
+        public void ToggleScreenRate()
+        {
+            var laptopScreen = ScreenNative.FindLaptopScreen(true);
+            var refreshRate = ScreenNative.GetRefreshRate(laptopScreen);
+            if (refreshRate < 0) return;
+
+            ScreenNative.SetRefreshRate(laptopScreen, refreshRate > 60 ? 60 : ScreenNative.GetMaxRefreshRate(laptopScreen));
+            InitScreen();
+        }
+
 
         public void SetScreen(int frequency = -1, int overdrive = -1, int miniled = -1)
         {
diff --git a/app/Input/InputDispatcher.cs b/app/Input/InputDispatcher.cs
index c0b94208..f7211a69 100644
--- a/app/Input/InputDispatcher.cs
+++ b/app/Input/InputDispatcher.cs
@@ -118,6 +118,8 @@ namespace GHelper.Input
 
             if (!AppConfig.Is("skip_hotkeys"))
             {
+                hook.RegisterHotKey(ModifierKeys.Shift | ModifierKeys.Control | ModifierKeys.Alt, Keys.F13);
+
                 hook.RegisterHotKey(ModifierKeys.Shift | ModifierKeys.Control | ModifierKeys.Alt, Keys.F14);
                 hook.RegisterHotKey(ModifierKeys.Shift | ModifierKeys.Control | ModifierKeys.Alt, Keys.F15);
 
@@ -128,6 +130,7 @@ namespace GHelper.Input
                 hook.RegisterHotKey(ModifierKeys.Shift | ModifierKeys.Control | ModifierKeys.Alt, Keys.F20);
 
 
+
                 hook.RegisterHotKey(ModifierKeys.Control, Keys.VolumeDown);
                 hook.RegisterHotKey(ModifierKeys.Control, Keys.VolumeUp);
                 hook.RegisterHotKey(ModifierKeys.Shift, Keys.VolumeDown);
@@ -385,6 +388,9 @@ namespace GHelper.Input
                     case Keys.F4:
                         Program.settingsForm.BeginInvoke(Program.settingsForm.allyControl.ToggleModeHotkey);
                         break;
+                    case Keys.F13:
+                        ToggleScreenRate();
+                        break;
                     case Keys.F14:
                         Program.settingsForm.gpuControl.SetGPUMode(AsusACPI.GPUModeEco);
                         break;
@@ -836,6 +842,12 @@ namespace GHelper.Input
             Program.toast.RunToast($"Screen Pad " + (toggle == 1 ? "On" : "Off"), toggle > 0 ? ToastIcon.BrightnessUp : ToastIcon.BrightnessDown);
         }
 
+        public static void ToggleScreenRate()
+        {
+            AppConfig.Set("screen_auto", 0);
+            screenControl.ToggleScreenRate();
+        }
+
         public static void ToggleCamera()
         {
             if (!ProcessHelper.IsUserAdministrator()) return;