Charge limit will be applied every time powe mode changes (incl hibernate)

GHelper.csproj

@@ -13,6 +13,7 @@
     <Platforms>AnyCPU;x64</Platforms>
     <SupportedOSPlatformVersion>8.0</SupportedOSPlatformVersion>
     <AssemblyName>GHelper</AssemblyName>
+    <PlatformTarget>AnyCPU</PlatformTarget>
   </PropertyGroup>
 
   <ItemGroup>
@@ -34,7 +35,7 @@
 
   <ItemGroup>
     <PackageReference Include="hidlibrary" Version="3.3.40" />
-    <PackageReference Include="LibreHardwareMonitorLib" Version="0.9.1" />
+    <PackageReference Include="System.Management" Version="7.0.0" />
     <PackageReference Include="TaskScheduler" Version="2.10.1" />
     <PackageReference Include="WinForms.DataVisualization" Version="1.7.0" />
   </ItemGroup>

NativeMethods.cs

@@ -1,8 +1,41 @@
-using System.Runtime.InteropServices;
+using System.Diagnostics;
+using System.Runtime.InteropServices;
 
 public class NativeMethods
 {
 
+
+    [DllImport("user32.dll")]
+    public static extern bool ShowWindowAsync(IntPtr hWnd, int nCmdShow);
+    public const int SW_RESTORE = 9;
+
+    public static bool SwitchToCurrent()
+    {
+        IntPtr hWnd = IntPtr.Zero;
+        Process process = Process.GetCurrentProcess();
+        Process[] processes = Process.GetProcessesByName(process.ProcessName);
+        foreach (Process _process in processes)
+        {
+            if (_process.Id != process.Id)
+            {
+
+                if (_process.MainWindowHandle != IntPtr.Zero)
+                {
+                    Debug.WriteLine(_process.Id);
+                    Debug.WriteLine(process.Id);
+
+                    hWnd = _process.MainWindowHandle;
+                    ShowWindowAsync(hWnd, SW_RESTORE);
+                }
+
+                return true;
+                break;
+            }
+        }
+
+        return false;
+    }
+
     [DllImport("PowrProf.dll", CharSet = CharSet.Unicode)]
     static extern UInt32 PowerWriteDCValueIndex(IntPtr RootPowerKey,
         [MarshalAs(UnmanagedType.LPStruct)] Guid SchemeGuid,

Program.cs

@@ -1,6 +1,8 @@
-using LibreHardwareMonitor.Hardware;
+using Microsoft.Win32;
 using System.Diagnostics;
 using System.Management;
+using System.Security.Principal;
+using System.Text;
 using System.Text.Json;
 
 
@@ -79,101 +81,62 @@ public class AppConfig
 
 }
 
-
-public class UpdateVisitor : IVisitor
-{
-    public void VisitComputer(IComputer computer)
-    {
-        computer.Traverse(this);
-    }
-    public void VisitHardware(IHardware hardware)
-    {
-        hardware.Update();
-        foreach (IHardware subHardware in hardware.SubHardware) subHardware.Accept(this);
-    }
-    public void VisitSensor(ISensor sensor) { }
-    public void VisitParameter(IParameter parameter) { }
-}
-
-
 public class HardwareMonitor
 {
 
-    Computer computer;
 
     public float? cpuTemp = -1;
     public float? gpuTemp = -1;
     public float? batteryDischarge = -1;
     public float? batteryCharge = -1;
 
+    public static bool IsAdministrator()
+    {
+        return (new WindowsPrincipal(WindowsIdentity.GetCurrent()))
+                  .IsInRole(WindowsBuiltInRole.Administrator);
+    }
+
     public HardwareMonitor()
     {
-        computer = new Computer
-        {
-            IsCpuEnabled = true,
-            IsGpuEnabled = true,
-            IsBatteryEnabled = true,
-        };
 
     }
 
     public void ReadSensors()
     {
 
-        computer.Open();
-        computer.Accept(new UpdateVisitor());
-
         cpuTemp = -1;
         gpuTemp = -1;
         batteryDischarge = -1;
-        batteryCharge = -1;
 
-        foreach (IHardware hardware in computer.Hardware)
+        try
         {
-            //Debug.WriteLine("Hardware: {0}", hardware.Name);
-            //Debug.WriteLine("Hardware: {0}", hardware.HardwareType);
 
-            foreach (ISensor sensor in hardware.Sensors)
+            if (cpuTemp < 0)
             {
-                if (sensor.SensorType == SensorType.Temperature)
+                var ct = new PerformanceCounter("Thermal Zone Information", "Temperature", @"\_TZ.THRM", true);
-                {
+                cpuTemp = ct.NextValue() - 273;
-                    if (hardware.HardwareType.ToString().Contains("Cpu") && sensor.Name.Contains("Core"))
+                ct.Dispose();
-                    {
-                        cpuTemp = sensor.Value;
-                        //Debug.WriteLine("\tSensor: {0}, value: {1}", sensor.Name, sensor.Value);
-                    }
-
-                    if (hardware.HardwareType.ToString().Contains("Gpu") && sensor.Name.Contains("Core"))
-                    {
-                        gpuTemp = sensor.Value;
-                    }
-
-                    //Debug.WriteLine("\tSensor: {0}, value: {1}", sensor.Name, sensor.Value);
-
-                }
-                else if (sensor.SensorType == SensorType.Power)
-                {
-                    if (sensor.Name.Contains("Discharge"))
-                    {
-                        batteryDischarge = sensor.Value;
-                    }
-
-                    if (sensor.Name.Contains("Charge"))
-                    {
-                        batteryCharge = sensor.Value;
-                    }
-                }
-
-
-
             }
+
+            if (batteryDischarge < 0)
+            {
+                var ct = new PerformanceCounter("Power Meter", "Power", "Power Meter (0)", true);
+                batteryDischarge = ct.NextValue() / 1000;
+                ct.Dispose();
+            }
+
+
+        } catch
+        {
+            Debug.WriteLine("Failed reading sensors");
         }
 
+
     }
 
     public void StopReading()
     {
-        computer.Close();
+        //computer.Close();
     }
 
 }
@@ -221,6 +184,7 @@ namespace GHelper
             settingsForm.AutoGPUMode(isPlugged ? 1 : 0);
             settingsForm.AutoScreen(isPlugged ? 1 : 0);
 
+            SystemEvents.PowerModeChanged += SystemEvents_PowerModeChanged;
 
             IntPtr dummy = settingsForm.Handle;
 
@@ -228,6 +192,10 @@ namespace GHelper
 
         }
 
+        private static void SystemEvents_PowerModeChanged(object sender, PowerModeChangedEventArgs e)
+        {
+            settingsForm.SetBatteryChargeLimit(config.getConfig("charge_limit"));
+        }
 
         static void WatcherEventArrived(object sender, EventArrivedEventArgs e)
         {
@@ -264,7 +232,6 @@ namespace GHelper
                     });
                     return;
                 case 88:  // Plugged
-                    settingsForm.SetBatteryChargeLimit(config.getConfig("charge_limit"));
                     settingsForm.BeginInvoke(delegate
                     {
                         settingsForm.AutoGPUMode(1);