From 291189347f9d1b68227d6f25000c7d6bd862a39e Mon Sep 17 00:00:00 2001
From: Yuri Gabriel <97139700+Yuuh15@users.noreply.github.com>
Date: Sat, 3 Feb 2024 14:37:45 -0300
Subject: [PATCH] Add toggle "sticky keys" (#1546)

Adds a toggle to enable/disable sticky keys
---
 config/tweaks.json                            |  8 +++
 functions/private/Get-WinUtilToggleStatus.ps1 |  9 ++++
 functions/private/Invoke-WinUtilStickyKeys    | 31 ++++++++++++
 functions/public/Invoke-WPFToggle.ps1         |  1 +
 winutil.ps1                                   | 49 +++++++++++++++++++
 5 files changed, 98 insertions(+)
 create mode 100644 functions/private/Invoke-WinUtilStickyKeys

diff --git a/config/tweaks.json b/config/tweaks.json
index e9d5873ad5..9f9bfb9ff7 100644
--- a/config/tweaks.json
+++ b/config/tweaks.json
@@ -2602,6 +2602,14 @@
     "Order": "a066_",
     "Type": "Toggle"
   },
+  "WPFToggleStickyKeys": {
+    "Content": "Sticky Keys",
+    "Description": "If Enabled then Sticky Keys is activated - Sticky keys is an accessibility feature of some graphical user interfaces which assists users who have physical disabilities or help users reduce repetitive strain injury.",
+    "category": "Customize Preferences",
+    "panel": "2",
+    "Order": "a067_",
+    "Type": "Toggle"
+  },
   "WPFchangedns": {
     "Content": "DNS",
     "category": "z__Advanced Tweaks - CAUTION",
diff --git a/functions/private/Get-WinUtilToggleStatus.ps1 b/functions/private/Get-WinUtilToggleStatus.ps1
index 43339c5beb..cc5b5090ce 100644
--- a/functions/private/Get-WinUtilToggleStatus.ps1
+++ b/functions/private/Get-WinUtilToggleStatus.ps1
@@ -80,4 +80,13 @@ Function Get-WinUtilToggleStatus {
             return $false
         }
     }
+    if ($ToggleSwitch -eq "WPFToggleStickyKeys") {
+        $StickyKeys = (Get-ItemProperty -path 'HKCU:\Control Panel\Accessibility\StickyKeys').Flags
+        if($StickyKeys -eq 58){
+            return $false
+        }
+        else{
+            return $true
+        }
+    }
 }
\ No newline at end of file
diff --git a/functions/private/Invoke-WinUtilStickyKeys b/functions/private/Invoke-WinUtilStickyKeys
new file mode 100644
index 0000000000..3cd6433536
--- /dev/null
+++ b/functions/private/Invoke-WinUtilStickyKeys
@@ -0,0 +1,31 @@
+Function Invoke-WinUtilStickyKeys {
+    <#
+    .SYNOPSIS
+        Disables/Enables Sticky Keyss on startup
+    .PARAMETER Enabled
+        Indicates whether to enable or disable Sticky Keys on startup
+    #>
+    Param($Enabled)
+    Try { 
+        if ($Enabled -eq $false){
+            Write-Host "Enabling Sticky Keys On startup"
+            $value = 510
+        }
+        else {
+            Write-Host "Disabling Sticky Keys On startup"
+            $value = 58
+        }
+        $Path = "HKCU:\Control Panel\Accessibility\StickyKeys"
+        Set-ItemProperty -Path $Path -Name Flags -Value $value
+    }
+    Catch [System.Security.SecurityException] {
+        Write-Warning "Unable to set $Path\$Name to $Value due to a Security Exception"
+    }
+    Catch [System.Management.Automation.ItemNotFoundException] {
+        Write-Warning $psitem.Exception.ErrorRecord
+    }
+    Catch{
+        Write-Warning "Unable to set $Name due to unhandled exception"
+        Write-Warning $psitem.Exception.StackTrace
+    }
+}
\ No newline at end of file
diff --git a/functions/public/Invoke-WPFToggle.ps1 b/functions/public/Invoke-WPFToggle.ps1
index 826abeaa80..1a60217e78 100644
--- a/functions/public/Invoke-WPFToggle.ps1
+++ b/functions/public/Invoke-WPFToggle.ps1
@@ -24,5 +24,6 @@ function Invoke-WPFToggle {
         "WPFToggleShowExt" {Invoke-WinUtilShowExt $(Get-WinUtilToggleStatus WPFToggleShowExt)}
         "WPFToggleSnapFlyout" {Invoke-WinUtilSnapFlyout $(Get-WinUtilToggleStatus WPFToggleSnapFlyout)}
         "WPFToggleMouseAcceleration" {Invoke-WinUtilMouseAcceleration $(Get-WinUtilToggleStatus WPFToggleMouseAcceleration)}
+        "WPFToggleStickyKeys" {Invoke-WinUtilStickyKeys $(Get-WinUtilToggleStatus WPFToggleStickyKeys)}
     }
 }
\ No newline at end of file
diff --git a/winutil.ps1 b/winutil.ps1
index c725aea831..130e436617 100644
--- a/winutil.ps1
+++ b/winutil.ps1
@@ -473,6 +473,15 @@ Function Get-WinUtilToggleStatus {
             return $false
         }
     }
+    if ($ToggleSwitch -eq "WPFToggleStickyKeys") {
+        $StickyKeys = (Get-ItemProperty -path 'HKCU:\Control Panel\Accessibility\StickyKeys').Flags
+        if($StickyKeys -eq 58){
+            return $false
+        }
+        else{
+            return $true
+        }
+    }
 }
 function Get-WinUtilVariables {
 
@@ -1672,6 +1681,37 @@ function Invoke-WinUtilSnapFlyout {
         Write-Warning $psitem.Exception.StackTrace
     }
 }
+Function Invoke-WinUtilStickyKeys {
+    <#
+    .SYNOPSIS
+        Disables/Enables Sticky Keyss on startup
+    .PARAMETER Enabled
+        Indicates whether to enable or disable Sticky Keys on startup
+    #>
+    Param($Enabled)
+    Try { 
+        if ($Enabled -eq $false){
+            Write-Host "Enabling Sticky Keys On startup"
+            $value = 510
+        }
+        else {
+            Write-Host "Disabling Sticky Keys On startup"
+            $value = 58
+        }
+        $Path = "HKCU:\Control Panel\Accessibility\StickyKeys"
+        Set-ItemProperty -Path $Path -Name Flags -Value $value
+    }
+    Catch [System.Security.SecurityException] {
+        Write-Warning "Unable to set $Path\$Name to $Value due to a Security Exception"
+    }
+    Catch [System.Management.Automation.ItemNotFoundException] {
+        Write-Warning $psitem.Exception.ErrorRecord
+    }
+    Catch{
+        Write-Warning "Unable to set $Name due to unhandled exception"
+        Write-Warning $psitem.Exception.StackTrace
+    }
+}
 function Invoke-WinUtilTweaks {
     <#
 
@@ -3905,6 +3945,7 @@ function Invoke-WPFToggle {
         "WPFToggleShowExt" {Invoke-WinUtilShowExt $(Get-WinUtilToggleStatus WPFToggleShowExt)}
         "WPFToggleSnapFlyout" {Invoke-WinUtilSnapFlyout $(Get-WinUtilToggleStatus WPFToggleSnapFlyout)}
         "WPFToggleMouseAcceleration" {Invoke-WinUtilMouseAcceleration $(Get-WinUtilToggleStatus WPFToggleMouseAcceleration)}
+        "WPFToggleStickyKeys" {Invoke-WinUtilStickyKeys $(Get-WinUtilToggleStatus WPFToggleStickyKeys)}
     }
 }
 function Invoke-WPFtweaksbutton {
@@ -10618,6 +10659,14 @@ $sync.configs.tweaks = '{
     "Order": "a066_",
     "Type": "Toggle"
   },
+  "WPFToggleStickyKeys": {
+    "Content": "Sticky Keys",
+    "Description": "If Enabled then Sticky Keys is activated - Sticky keys is an accessibility feature of some graphical user interfaces which assists users who have physical disabilities or help users reduce repetitive strain injury.",
+    "category": "Customize Preferences",
+    "panel": "2",
+    "Order": "a067_",
+    "Type": "Toggle"
+  },
   "WPFchangedns": {
     "Content": "DNS",
     "category": "z__Advanced Tweaks - CAUTION",