From bc8084f3e088c2164bab31af4222706458028a6d Mon Sep 17 00:00:00 2001
From: Serge <5920850+seerge@users.noreply.github.com>
Date: Sat, 16 Dec 2023 11:07:56 +0100
Subject: [PATCH] Matrix brightness control via hotkeys
 https://github.com/seerge/g-helper/issues/1733

---
 app/Input/InputDispatcher.cs | 10 ++++++++--
 app/Settings.cs              |  9 +++++++++
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/app/Input/InputDispatcher.cs b/app/Input/InputDispatcher.cs
index 9cc0e711..31915b8c 100644
--- a/app/Input/InputDispatcher.cs
+++ b/app/Input/InputDispatcher.cs
@@ -634,13 +634,19 @@ namespace GHelper.Input
             {
                 case 16: // FN+F7
                     if (Control.ModifierKeys == Keys.Shift)
-                        SetScreenpad(-10);
+                    {
+                        if (AppConfig.IsDUO()) SetScreenpad(-10);
+                        else Program.settingsForm.BeginInvoke(Program.settingsForm.CycleMatrix, -1);
+                    }
                     else
                         Program.acpi.DeviceSet(AsusACPI.UniversalControl, AsusACPI.Brightness_Down, "Brightness");
                     break;
                 case 32: // FN+F8
                     if (Control.ModifierKeys == Keys.Shift)
-                        SetScreenpad(10);
+                    {
+                        if (AppConfig.IsDUO()) SetScreenpad(10);
+                        else Program.settingsForm.BeginInvoke(Program.settingsForm.CycleMatrix, 1);
+                    }
                     else
                         Program.acpi.DeviceSet(AsusACPI.UniversalControl, AsusACPI.Brightness_Up, "Brightness");
                     break;
diff --git a/app/Settings.cs b/app/Settings.cs
index 944b2f7a..f3ca3251 100644
--- a/app/Settings.cs
+++ b/app/Settings.cs
@@ -761,6 +761,15 @@ namespace GHelper
         }
 
 
+        public void CycleMatrix(int delta)
+        {
+            comboMatrix.SelectedIndex = Math.Min(Math.Max(0, comboMatrix.SelectedIndex + delta), comboMatrix.Items.Count - 1);
+            AppConfig.Set("matrix_brightness", comboMatrix.SelectedIndex);
+            matrixControl.SetMatrix();
+            Program.toast.RunToast(comboMatrix.GetItemText(comboMatrix.SelectedItem), delta > 0 ? ToastIcon.BacklightUp : ToastIcon.BacklightDown);
+        }
+
+
         public void CycleAuraMode()
         {
             if (comboKeyboard.SelectedIndex < comboKeyboard.Items.Count - 1)