From 0b03b62a2dc0fe676ce96cba3228439d13de11b0 Mon Sep 17 00:00:00 2001
From: Serge <5920850+seerge@users.noreply.github.com>
Date: Mon, 22 May 2023 13:31:01 +0200
Subject: [PATCH] Extended support for Z13 external keyboard

---
 app/AsusUSB.cs         | 14 +++++++++-----
 app/InputDispatcher.cs | 11 ++++++-----
 2 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/app/AsusUSB.cs b/app/AsusUSB.cs
index bff33656..703f79a6 100644
--- a/app/AsusUSB.cs
+++ b/app/AsusUSB.cs
@@ -1,6 +1,5 @@
 using HidLibrary;
 using Microsoft.Win32;
-using System.Diagnostics;
 using System.Text;
 
 namespace GHelper
@@ -186,17 +185,22 @@ namespace GHelper
         private static HidDevice? GetInputDevice()
         {
             HidDevice[] HidDeviceList = HidDevices.Enumerate(0x0b05, deviceIds).ToArray();
+            HidDevice input = null;
 
             foreach (HidDevice device in HidDeviceList)
                 if (device.ReadFeatureData(out byte[] data, HID_ID))
-                    return device;
-            return null;
+                {
+                    input = device;
+                    Logger.WriteLine("Input Events" + device.Capabilities.FeatureReportByteLength + "|" + device.Capabilities.InputReportByteLength + device.Description + device.DevicePath);
+                }
+
+            return input;
         }
 
         public static bool TouchpadToggle()
         {
             HidDevice? input = GetInputDevice();
-            if (input != null) return input.WriteFeatureData(new byte[] { HID_ID,0xf4,0x6b});
+            if (input != null) return input.WriteFeatureData(new byte[] { HID_ID, 0xf4, 0x6b });
             return false;
         }
 
@@ -205,7 +209,7 @@ namespace GHelper
             HidDevice? input = GetInputDevice();
             if (input == null) return;
 
-            Logger.WriteLine("Input Events " + input.DevicePath);
+            //Logger.WriteLine("Input Events " + input.DevicePath);
 
             var task = Task.Run(() =>
             {
diff --git a/app/InputDispatcher.cs b/app/InputDispatcher.cs
index 98e0648d..247e2e03 100644
--- a/app/InputDispatcher.cs
+++ b/app/InputDispatcher.cs
@@ -3,7 +3,6 @@ using NAudio.CoreAudioApi;
 using System.Diagnostics;
 using System.Management;
 using Tools;
-using static NativeMethods;
 
 namespace GHelper
 {
@@ -212,15 +211,17 @@ namespace GHelper
                     AsusUSB.ApplyBrightness(backlight);
                     Program.settingsForm.BeginInvoke(Program.settingsForm.RunToast, backlightNames[backlight], ToastIcon.BacklightUp);
                     break;
+                case 199: // ON Z13 - FN+F11 - cycles backlight
+                    if (++backlight > 3) backlight = 0;
+                    AppConfig.setConfig("keyboard_brightness", backlight);
+                    AsusUSB.ApplyBrightness(backlight);
+                    Program.settingsForm.BeginInvoke(Program.settingsForm.RunToast, backlightNames[backlight], ToastIcon.BacklightUp);
+                    break;
                 case 16: // FN+F7
                     Program.acpi.DeviceSet(AsusACPI.UniversalControl, 0x10, "Brightness");
-                    //brightness = ScreenBrightness.Adjust(-10);
-                    //Program.settingsForm.BeginInvoke(Program.settingsForm.RunToast, brightness + "%", ToastIcon.BrightnessDown);
                     break;
                 case 32: // FN+F8
                     Program.acpi.DeviceSet(AsusACPI.UniversalControl, 0x20, "Brightness");
-                    //brightness = ScreenBrightness.Adjust(+10);
-                    //Program.settingsForm.BeginInvoke(Program.settingsForm.RunToast, brightness + "%", ToastIcon.BrightnessUp);
                     break;
                 case 107: // FN+F10
                     bool touchpadState = GetTouchpadState();