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InputDispatcher.cs
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InputDispatcher.cs
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using GHelper.Display;
using GHelper.Helpers;
using GHelper.Mode;
using GHelper.USB;
using Microsoft.Win32;
using System.Diagnostics;
using System.Management;
using System.Text.RegularExpressions;
namespace GHelper.Input
{
public class InputDispatcher
{
System.Timers.Timer timer = new System.Timers.Timer(1000);
public static bool backlightActivity = true;
public static Keys keyProfile = Keys.F5;
public static Keys keyApp = Keys.F12;
static ModeControl modeControl = Program.modeControl;
static ScreenControl screenControl = new ScreenControl();
static bool isTUF = AppConfig.IsTUF();
KeyboardListener listener;
KeyboardHook hook = new KeyboardHook();
public InputDispatcher()
{
byte[] result = Program.acpi.DeviceInit();
Debug.WriteLine($"Init: {BitConverter.ToString(result)}");
Program.acpi.SubscribeToEvents(WatcherEventArrived);
//Task.Run(Program.acpi.RunListener);
hook.KeyPressed += new EventHandler<KeyPressedEventArgs>(KeyPressed);
RegisterKeys();
timer.Elapsed += Timer_Elapsed;
}
private void Timer_Elapsed(object? sender, System.Timers.ElapsedEventArgs e)
{
if (GetBacklight() == 0) return;
TimeSpan iddle = NativeMethods.GetIdleTime();
int kb_timeout;
if (SystemInformation.PowerStatus.PowerLineStatus == PowerLineStatus.Online)
kb_timeout = AppConfig.Get("keyboard_ac_timeout", 0);
else
kb_timeout = AppConfig.Get("keyboard_timeout", 60);
if (kb_timeout == 0) return;
if (backlightActivity && iddle.TotalSeconds > kb_timeout)
{
backlightActivity = false;
Aura.ApplyBrightness(0, "Timeout");
}
if (!backlightActivity && iddle.TotalSeconds < kb_timeout)
{
backlightActivity = true;
SetBacklightAuto();
}
//Logger.WriteLine("Iddle: " + iddle.TotalSeconds);
}
public void Init()
{
if (listener is not null) listener.Dispose();
Program.acpi.DeviceInit();
if (!OptimizationService.IsRunning())
listener = new KeyboardListener(HandleEvent);
else
Logger.WriteLine("Optimization service is running");
InitBacklightTimer();
if (AppConfig.IsVivoZenbook())
Program.acpi.DeviceSet(AsusACPI.FnLock, AppConfig.Is("fn_lock") ^ AppConfig.IsInvertedFNLock() ? 1 : 0, "FnLock");
}
public void InitBacklightTimer()
{
timer.Enabled = AppConfig.Get("keyboard_timeout") > 0 && SystemInformation.PowerStatus.PowerLineStatus != PowerLineStatus.Online ||
AppConfig.Get("keyboard_ac_timeout") > 0 && SystemInformation.PowerStatus.PowerLineStatus == PowerLineStatus.Online;
}
public void RegisterKeys()
{
hook.UnregisterAll();
// CTRL + SHIFT + F5 to cycle profiles
if (AppConfig.Get("keybind_profile") != -1) keyProfile = (Keys)AppConfig.Get("keybind_profile");
if (AppConfig.Get("keybind_app") != -1) keyApp = (Keys)AppConfig.Get("keybind_app");
string actionM1 = AppConfig.GetString("m1");
string actionM2 = AppConfig.GetString("m2");
if (keyProfile != Keys.None)
{
hook.RegisterHotKey(ModifierKeys.Shift | ModifierKeys.Control, keyProfile);
hook.RegisterHotKey(ModifierKeys.Shift | ModifierKeys.Control | ModifierKeys.Alt, keyProfile);
}
if (keyApp != Keys.None) hook.RegisterHotKey(ModifierKeys.Shift | ModifierKeys.Control, keyApp);
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);
hook.RegisterHotKey(ModifierKeys.Shift | ModifierKeys.Control | ModifierKeys.Alt, Keys.F16);
hook.RegisterHotKey(ModifierKeys.Shift | ModifierKeys.Control | ModifierKeys.Alt, Keys.F17);
hook.RegisterHotKey(ModifierKeys.Shift | ModifierKeys.Control | ModifierKeys.Alt, Keys.F18);
hook.RegisterHotKey(ModifierKeys.Shift | ModifierKeys.Control | ModifierKeys.Alt, Keys.F19);
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);
hook.RegisterHotKey(ModifierKeys.Shift, Keys.VolumeUp);
hook.RegisterHotKey(ModifierKeys.Shift | ModifierKeys.Control, Keys.F20);
}
if (!AppConfig.IsZ13() && !AppConfig.IsAlly())
{
if (actionM1 is not null && actionM1.Length > 0) hook.RegisterHotKey(ModifierKeys.None, Keys.VolumeDown);
if (actionM2 is not null && actionM2.Length > 0) hook.RegisterHotKey(ModifierKeys.None, Keys.VolumeUp);
}
if (AppConfig.IsAlly())
{
hook.RegisterHotKey(ModifierKeys.Shift | ModifierKeys.Control | ModifierKeys.Alt, Keys.F1);
hook.RegisterHotKey(ModifierKeys.Shift | ModifierKeys.Control | ModifierKeys.Alt, Keys.F2);
hook.RegisterHotKey(ModifierKeys.Shift | ModifierKeys.Control | ModifierKeys.Alt, Keys.F3);
hook.RegisterHotKey(ModifierKeys.Shift | ModifierKeys.Control | ModifierKeys.Alt, Keys.F4);
}
// FN-Lock group
if (AppConfig.Is("fn_lock") && !AppConfig.IsVivoZenbook())
for (Keys i = Keys.F1; i <= Keys.F11; i++) hook.RegisterHotKey(ModifierKeys.None, i);
// Arrow-lock group
if (AppConfig.Is("arrow_lock") && AppConfig.IsDUO())
{
hook.RegisterHotKey(ModifierKeys.None, Keys.Left);
hook.RegisterHotKey(ModifierKeys.None, Keys.Right);
hook.RegisterHotKey(ModifierKeys.None, Keys.Up);
hook.RegisterHotKey(ModifierKeys.None, Keys.Down);
}
}
public static int[] ParseHexValues(string input)
{
string pattern = @"\b(0x[0-9A-Fa-f]{1,2}|[0-9A-Fa-f]{1,2})\b";
if (!Regex.IsMatch(input, $"^{pattern}(\\s+{pattern})*$")) return new int[0];
MatchCollection matches = Regex.Matches(input, pattern);
int[] hexValues = new int[matches.Count];
for (int i = 0; i < matches.Count; i++)
{
string hexValueStr = matches[i].Value;
int hexValue = int.Parse(hexValueStr.StartsWith("0x", StringComparison.OrdinalIgnoreCase)
? hexValueStr.Substring(2)
: hexValueStr, System.Globalization.NumberStyles.HexNumber);
hexValues[i] = hexValue;
}
return hexValues;
}
static void CustomKey(string configKey = "m3")
{
string command = AppConfig.GetString(configKey + "_custom");
int[] hexKeys = new int[0];
try
{
hexKeys = ParseHexValues(command);
}
catch
{
}
switch (hexKeys.Length)
{
case 1:
KeyboardHook.KeyPress((Keys)hexKeys[0]);
break;
case 2:
KeyboardHook.KeyKeyPress((Keys)hexKeys[0], (Keys)hexKeys[1]);
break;
case 3:
KeyboardHook.KeyKeyKeyPress((Keys)hexKeys[0], (Keys)hexKeys[1], (Keys)hexKeys[2]);
break;
default:
LaunchProcess(command);
break;
}
}
static void SetBrightness(int delta)
{
int brightness = -1;
if (isTUF) brightness = ScreenBrightness.Get();
if (AppConfig.SwappedBrightness()) delta = -delta;
Program.acpi.DeviceSet(AsusACPI.UniversalControl, delta > 0 ? AsusACPI.Brightness_Up : AsusACPI.Brightness_Down, "Brightness");
if (isTUF)
{
if (AppConfig.SwappedBrightness()) return;
if (delta < 0 && brightness <= 0) return;
if (delta > 0 && brightness >= 100) return;
Thread.Sleep(100);
if (brightness == ScreenBrightness.Get())
Program.toast.RunToast(ScreenBrightness.Adjust(delta) + "%", (delta < 0) ? ToastIcon.BrightnessDown : ToastIcon.BrightnessUp);
}
}
static void SetBrightnessDimming(int delta)
{
int brightness = VisualControl.SetBrightness(delta: delta);
if (brightness >= 0)
Program.toast.RunToast(brightness + "%", (delta < 0) ? ToastIcon.BrightnessDown : ToastIcon.BrightnessUp);
}
public void KeyPressed(object sender, KeyPressedEventArgs e)
{
Logger.WriteLine(e.Key.ToString() + " " + e.Modifier.ToString());
if (e.Modifier == ModifierKeys.None)
{
if (AppConfig.NoMKeys())
{
switch (e.Key)
{
case Keys.F2:
KeyboardHook.KeyPress(Keys.VolumeDown);
return;
case Keys.F3:
KeyboardHook.KeyPress(Keys.VolumeUp);
return;
case Keys.F4:
KeyProcess("m3");
return;
}
}
if (AppConfig.IsZ13() || AppConfig.IsDUO())
{
switch (e.Key)
{
case Keys.F11:
HandleEvent(199);
return;
}
}
if (AppConfig.NoAura())
{
switch (e.Key)
{
case Keys.F2:
KeyboardHook.KeyPress(Keys.MediaPreviousTrack);
return;
case Keys.F3:
KeyboardHook.KeyPress(Keys.MediaPlayPause);
return;
case Keys.F4:
KeyboardHook.KeyPress(Keys.MediaNextTrack);
return;
}
}
switch (e.Key)
{
case Keys.F1:
KeyboardHook.KeyPress(Keys.VolumeMute);
break;
case Keys.F2:
SetBacklight(-1, true);
break;
case Keys.F3:
SetBacklight(1, true);
break;
case Keys.F4:
KeyProcess("fnf4");
break;
case Keys.F5:
KeyProcess("fnf5");
break;
case Keys.F6:
KeyboardHook.KeyPress(Keys.Snapshot);
break;
case Keys.F7:
SetBrightness(-10);
break;
case Keys.F8:
SetBrightness(+10);
break;
case Keys.F9:
KeyboardHook.KeyKeyPress(Keys.LWin, Keys.P);
break;
case Keys.F10:
ToggleTouchpadEvent(true);
break;
case Keys.F11:
SleepEvent();
break;
case Keys.VolumeDown:
KeyProcess("m1");
break;
case Keys.VolumeUp:
KeyProcess("m2");
break;
case Keys.Left:
KeyboardHook.KeyPress(Keys.Home);
break;
case Keys.Right:
KeyboardHook.KeyPress(Keys.End);
break;
case Keys.Up:
KeyboardHook.KeyPress(Keys.PageUp);
break;
case Keys.Down:
KeyboardHook.KeyPress(Keys.PageDown);
break;
default:
break;
}
}
if (e.Modifier == (ModifierKeys.Control | ModifierKeys.Shift))
{
if (e.Key == keyProfile) modeControl.CyclePerformanceMode();
if (e.Key == keyApp) Program.SettingsToggle();
if (e.Key == Keys.F20) KeyProcess("m3");
}
if (e.Modifier == (ModifierKeys.Control | ModifierKeys.Shift | ModifierKeys.Alt))
{
if (e.Key == keyProfile) modeControl.CyclePerformanceMode(true);
switch (e.Key)
{
case Keys.F1:
SetBrightness(-10);
break;
case Keys.F2:
SetBrightness(10);
break;
case Keys.F3:
Program.settingsForm.gpuControl.ToggleXGM(true);
break;
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;
case Keys.F15:
Program.settingsForm.gpuControl.SetGPUMode(AsusACPI.GPUModeStandard);
break;
case Keys.F16:
modeControl.SetPerformanceMode(2, true);
break;
case Keys.F17:
modeControl.SetPerformanceMode(0, true);
break;
case Keys.F18:
modeControl.SetPerformanceMode(1, true);
break;
case Keys.F19:
modeControl.SetPerformanceMode(3, true);
break;
case Keys.F20:
modeControl.SetPerformanceMode(4, true);
break;
}
}
if (e.Modifier == (ModifierKeys.Control))
{
switch (e.Key)
{
case Keys.VolumeDown:
// Screen brightness down on CTRL+VolDown
SetBrightness(-10);
break;
case Keys.VolumeUp:
// Screen brightness up on CTRL+VolUp
SetBrightness(+10);
break;
}
}
if (e.Modifier == (ModifierKeys.Shift))
{
switch (e.Key)
{
case Keys.VolumeDown:
// Keyboard backlight down on SHIFT+VolDown
SetBacklight(-1);
break;
case Keys.VolumeUp:
// Keyboard backlight up on SHIFT+VolUp
SetBacklight(1);
break;
}
}
}
public static void KeyProcess(string name = "m3")
{
string action = AppConfig.GetString(name);
if (action is null || action.Length <= 1)
{
if (name == "m4")
action = "ghelper";
if (name == "fnf4")
action = "aura";
if (name == "fnf5")
action = "performance";
if (name == "m3" && !OptimizationService.IsRunning())
action = "micmute";
if (name == "fnc")
action = "fnlock";
if (name == "fne")
action = "calculator";
}
switch (action)
{
case "mute":
KeyboardHook.KeyPress(Keys.VolumeMute);
break;
case "play":
KeyboardHook.KeyPress(Keys.MediaPlayPause);
break;
case "screenshot":
KeyboardHook.KeyPress(Keys.Snapshot);
break;
case "lock":
Logger.WriteLine("Screen lock");
NativeMethods.LockScreen();
break;
case "screen":
Logger.WriteLine("Screen off toggle");
NativeMethods.TurnOffScreen();
break;
case "miniled":
if (ScreenCCD.GetHDRStatus()) return;
string miniledName = screenControl.ToogleMiniled();
Program.toast.RunToast(miniledName, miniledName == Properties.Strings.OneZone ? ToastIcon.BrightnessDown : ToastIcon.BrightnessUp);
break;
case "aura":
Program.settingsForm.BeginInvoke(Program.settingsForm.CycleAuraMode);
break;
case "visual":
Program.settingsForm.BeginInvoke(Program.settingsForm.CycleVisualMode);
break;
case "performance":
modeControl.CyclePerformanceMode(Control.ModifierKeys == Keys.Shift);
break;
case "ghelper":
try
{
Program.settingsForm.BeginInvoke(delegate
{
Program.SettingsToggle();
});
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
break;
case "fnlock":
ToggleFnLock();
break;
case "micmute":
bool muteStatus = Audio.ToggleMute();
Program.toast.RunToast(muteStatus ? Properties.Strings.Muted : Properties.Strings.Unmuted, muteStatus ? ToastIcon.MicrophoneMute : ToastIcon.Microphone);
if (AppConfig.IsVivoZenbook()) Program.acpi.DeviceSet(AsusACPI.MicMuteLed, muteStatus ? 1 : 0, "MicmuteLed");
break;
case "brightness_up":
SetBrightness(+10);
break;
case "brightness_down":
SetBrightness(-10);
break;
case "screenpad_up":
SetScreenpad(10);
break;
case "screenpad_down":
SetScreenpad(-10);
break;
case "custom":
CustomKey(name);
break;
case "calculator":
LaunchProcess("calc");
break;
case "controller":
Program.settingsForm.BeginInvoke(Program.settingsForm.allyControl.ToggleModeHotkey);
break;
case "touchscreen":
var touchscreenStatus = TouchscreenHelper.ToggleTouchscreen();
if (touchscreenStatus is not null)
Program.toast.RunToast(Properties.Strings.Touchscreen + " " + ((bool)touchscreenStatus ? Properties.Strings.On : Properties.Strings.Off), ToastIcon.Touchpad);
break;
default:
break;
}
}
static bool GetTouchpadState()
{
using (var key = Registry.CurrentUser.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\PrecisionTouchPad\Status", false))
{
Logger.WriteLine("Touchpad status:" + key?.GetValue("Enabled")?.ToString());
return key?.GetValue("Enabled")?.ToString() == "1";
}
}
static void ToggleTouchpadEvent(bool hotkey = false)
{
if (hotkey || !AppConfig.IsHardwareTouchpadToggle()) ToggleTouchpad();
Thread.Sleep(200);
Program.toast.RunToast(GetTouchpadState() ? Properties.Strings.On : Properties.Strings.Off, ToastIcon.Touchpad);
}
static void ToggleTouchpad()
{
KeyboardHook.KeyKeyKeyPress(Keys.LWin, Keys.LControlKey, Keys.F24, 50);
}
static void SleepEvent()
{
Program.acpi.DeviceSet(AsusACPI.UniversalControl, AsusACPI.KB_Sleep, "Sleep");
}
public static void ToggleArrowLock()
{
int arLock = AppConfig.Is("arrow_lock") ? 0 : 1;
AppConfig.Set("arrow_lock", arLock);
Program.settingsForm.BeginInvoke(Program.inputDispatcher.RegisterKeys);
Program.toast.RunToast("Arrow-Lock " + (arLock == 1 ? Properties.Strings.On : Properties.Strings.Off), ToastIcon.FnLock);
}
public static void ToggleFnLock()
{
bool fnLock = !AppConfig.Is("fn_lock");
AppConfig.Set("fn_lock", fnLock ? 1 : 0);
if (AppConfig.IsVivoZenbook())
Program.acpi.DeviceSet(AsusACPI.FnLock, fnLock ^ AppConfig.IsInvertedFNLock() ? 1 : 0, "FnLock");
else
Program.settingsForm.BeginInvoke(Program.inputDispatcher.RegisterKeys);
Program.settingsForm.BeginInvoke(Program.settingsForm.VisualiseFnLock);
Program.toast.RunToast(fnLock ? Properties.Strings.FnLockOn : Properties.Strings.FnLockOff, ToastIcon.FnLock);
}
public static void TabletMode()
{
if (AppConfig.Is("disable_tablet")) return;
bool touchpadState = GetTouchpadState();
bool tabletState = Program.acpi.DeviceGet(AsusACPI.TabletState) > 0;
Logger.WriteLine("Tablet: " + tabletState + " Touchpad: " + touchpadState);
if (tabletState && touchpadState || !tabletState && !touchpadState) ToggleTouchpad();
}
static void HandleEvent(int EventID)
{
// The ROG Ally uses different M-key codes.
// We'll special-case the translation of those.
if (AppConfig.IsAlly())
{
switch (EventID)
{
// This is both the M1 and M2 keys.
// There's a way to differentiate, apparently, but it isn't over USB or any other obvious protocol.
case 165:
KeyProcess("paddle");
return;
// The Command Center ("play-looking") button below the select key.
case 166:
KeyProcess("cc");
return;
// The M4/ROG key.
case 56:
KeyProcess("m4");
return;
case 162:
OnScreenKeyboard.Show();
return;
case 124:
KeyProcess("m3");
return;
}
}
// All other devices seem to use the same HID key-codes,
// so we can process them all the same.
else
{
switch (EventID)
{
case 134: // FN + F12 ON OLD DEVICES
KeyProcess("m4");
return;
case 124: // M3
KeyProcess("m3");
return;
case 56: // M4 / Rog button
KeyProcess("m4");
return;
case 55: // Arconym
KeyProcess("m6");
return;
case 136: // FN + F12
if (!AppConfig.IsNoAirplaneMode()) Program.acpi.DeviceSet(AsusACPI.UniversalControl, AsusACPI.Airplane, "Airplane");
return;
case 181: // FN + Numpad Enter
KeyProcess("fne");
return;
case 174: // FN+F5
modeControl.CyclePerformanceMode(Control.ModifierKeys == Keys.Shift);
return;
case 179: // FN+F4
case 178: // FN+F4
KeyProcess("fnf4");
return;
case 138: // Fn + V
KeyProcess("fnv");
return;
case 158: // Fn + C
KeyProcess("fnc");
return;
case 78: // Fn + ESC
ToggleFnLock();
return;
case 75: // Fn + ESC
ToggleArrowLock();
return;
case 189: // Tablet mode
TabletMode();
return;
case 197: // FN+F2
SetBacklight(-1);
return;
case 196: // FN+F3
SetBacklight(1);
return;
case 199: // ON Z13 - FN+F11 - cycles backlight
SetBacklight(4);
return;
case 46: // Fn + F4 Vivobook Brightness down
if (Control.ModifierKeys == Keys.Control && AppConfig.IsOLED())
{
SetBrightnessDimming(-10);
}
break;
case 47: // Fn + F5 Vivobook Brightness up
if (Control.ModifierKeys == Keys.Control && AppConfig.IsOLED())
{
SetBrightnessDimming(10);
}
break;
}
}
if (!OptimizationService.IsRunning())
HandleOptimizationEvent(EventID);
}
// Asus Optimization service Events
static void HandleOptimizationEvent(int EventID)
{
switch (EventID)
{
case 16: // FN+F7
if (Control.ModifierKeys == Keys.Shift)
{
if (AppConfig.IsDUO()) SetScreenpad(-10);
else Program.settingsForm.BeginInvoke(Program.settingsForm.CycleMatrix, -1);
}
else if (Control.ModifierKeys == Keys.Control && AppConfig.IsOLED())
{
SetBrightnessDimming(-10);
}
else
{
Program.acpi.DeviceSet(AsusACPI.UniversalControl, AsusACPI.Brightness_Down, "Brightness");
}
break;
case 32: // FN+F8
if (Control.ModifierKeys == Keys.Shift)
{
if (AppConfig.IsDUO()) SetScreenpad(10);
else Program.settingsForm.BeginInvoke(Program.settingsForm.CycleMatrix, 1);
}
else if (Control.ModifierKeys == Keys.Control && AppConfig.IsOLED())
{
SetBrightnessDimming(10);
}
else
{
Program.acpi.DeviceSet(AsusACPI.UniversalControl, AsusACPI.Brightness_Up, "Brightness");
}
break;
case 133: // Camera Toggle
ToggleCamera();
break;
case 107: // FN+F10
ToggleTouchpadEvent();
break;
case 108: // FN+F11
SleepEvent();
break;
case 106: // Screenpad button on DUO
if (Control.ModifierKeys == Keys.Shift)
ToggleScreenpad();
else
SetScreenpad(100);
break;
case 51: // Fn+F6 on old TUFs
case 53: // Fn+F6 on GA-502DU model
NativeMethods.TurnOffScreen();
return;
}
}
public static int GetBacklight()
{
int backlight_power = AppConfig.Get("keyboard_brightness", 1);
int backlight_battery = AppConfig.Get("keyboard_brightness_ac", 1);
bool onBattery = SystemInformation.PowerStatus.PowerLineStatus != PowerLineStatus.Online;
int backlight;
//backlight = onBattery ? Math.Min(backlight_battery, backlight_power) : Math.Max(backlight_battery, backlight_power);
backlight = onBattery ? backlight_battery : backlight_power;
return Math.Max(Math.Min(3, backlight), 0);
}
public static void SetBacklightAuto(bool init = false)
{
if (init) Aura.Init();
Aura.ApplyBrightness(GetBacklight(), "Auto", init);
}
public static void SetBacklight(int delta, bool force = false)
{
int backlight_power = AppConfig.Get("keyboard_brightness", 1);
int backlight_battery = AppConfig.Get("keyboard_brightness_ac", 1);
bool onBattery = SystemInformation.PowerStatus.PowerLineStatus != PowerLineStatus.Online;
int backlight = onBattery ? backlight_battery : backlight_power;
if (delta >= 4)
backlight = ++backlight % 4;
else
backlight = Math.Max(Math.Min(3, backlight + delta), 0);
if (onBattery)
AppConfig.Set("keyboard_brightness_ac", backlight);
else
AppConfig.Set("keyboard_brightness", backlight);
if (force || !OptimizationService.IsRunning())
{
Aura.ApplyBrightness(backlight, "HotKey");
}
if (!OptimizationService.IsOSDRunning())
{
string[] backlightNames = new string[] { Properties.Strings.BacklightOff, Properties.Strings.BacklightLow, Properties.Strings.BacklightMid, Properties.Strings.BacklightMax };
Program.toast.RunToast(backlightNames[backlight], delta > 0 ? ToastIcon.BacklightUp : ToastIcon.BacklightDown);
}
}
public static void ToggleScreenpad()
{
int toggle = AppConfig.Is("screenpad_toggle") ? 0 : 1;
int brightness = toggle == 0 ? -10 : AppConfig.Get("screenpad", 100);
Debug.WriteLine($"Screenpad toggle = {toggle}");
ApplyScreenpadAction(brightness, true);
AppConfig.Set("screenpad_toggle", toggle);
Program.toast.RunToast($"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;
string CameraRegistryKeyPath = @"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\CapabilityAccessManager\ConsentStore\webcam";
string CameraRegistryValueName = "Value";
try
{
var status = (string?)Registry.GetValue(CameraRegistryKeyPath, CameraRegistryValueName, "");
if (status == "Allow") status = "Deny";
else if (status == "Deny") status = "Allow";
else
{
Logger.WriteLine("Unknown camera status");
return;
}
Registry.SetValue(CameraRegistryKeyPath, CameraRegistryValueName, status, RegistryValueKind.String);
Program.acpi.DeviceSet(AsusACPI.CameraLed, (status == "Deny" ? 1 : 0), "Camera");
Program.toast.RunToast($"Camera " + (status == "Deny" ? "Off" : "On"));
}
catch (Exception ex)
{
Logger.WriteLine(ex.ToString());
}
}
private static System.Threading.Timer screenpadActionTimer;
private static int screenpadBrightnessToSet;
public static void ApplyScreenpadAction(int brightness, bool doToggle = false)
{
var delay = AppConfig.Get("screenpad_delay", 1500);
//Action
Action<int> action = (b) =>
{
if (b >= 0) Program.acpi.DeviceSet(AsusACPI.ScreenPadToggle, 1, "ScreenpadOn");
Program.acpi.DeviceSet(AsusACPI.ScreenPadBrightness, Math.Max(b * 255 / 100, 0), "Screenpad");
if (b < 0) Program.acpi.DeviceSet(AsusACPI.ScreenPadToggle, 0, "ScreenpadOff");
};
if(delay <= 0 || (brightness > 0 && brightness < 100 && doToggle == false)) //instant action
{
action(brightness);
}
else //delayed action
{
//Timer Approach
if (screenpadActionTimer == null)
{
screenpadActionTimer = new System.Threading.Timer(_ => action(screenpadBrightnessToSet), null, Timeout.Infinite, Timeout.Infinite);
}
//Start Timer
screenpadBrightnessToSet = brightness;
screenpadActionTimer.Change(delay, Timeout.Infinite);
}
}
public static void SetScreenpad(int delta)
{
int brightness = AppConfig.Get("screenpad", 100);
if (delta == 100)
{
if (brightness < 0) brightness = 100;
else if (brightness >= 100) brightness = 0;
else brightness = -10;
}
else
{
brightness = Math.Max(Math.Min(100, brightness + delta), -10);
}
AppConfig.Set("screenpad", brightness);
ApplyScreenpadAction(brightness);
string toast;
if (brightness < 0) toast = "Off";
else if (brightness == 0) toast = "Hidden";
else toast = brightness.ToString() + "%";
Program.toast.RunToast($"Screen Pad {toast}", delta > 0 ? ToastIcon.BrightnessUp : ToastIcon.BrightnessDown);
}
static void LaunchProcess(string command = "")
{
if (string.IsNullOrEmpty(command)) return;
try
{
if (command.StartsWith("shutdown"))
ProcessHelper.RunCMD("cmd", "/C " + command);
else
RestrictedProcessHelper.RunAsRestrictedUser(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.System), "cmd.exe"), "/C " + command);
}
catch (Exception ex)
{
Logger.WriteLine($"Failed to run: {command} {ex.Message}");
}
}
static void WatcherEventArrived(object sender, EventArrivedEventArgs e)
{
if (e.NewEvent is null) return;
int EventID = int.Parse(e.NewEvent["EventID"].ToString());
Logger.WriteLine("WMI event " + EventID);
if (AppConfig.NoWMI()) return;
HandleEvent(EventID);
}
}
}