Refactor USB drive UI logic into core modules

Moves event handlers and initial state configuration for the USB drive creation settings from the main UI script into the core handler and initialization modules.

This change centralizes the UI logic, improving code organization and maintainability.

FFUDevelopment/BuildFFUVM_UI.ps1

@@ -194,35 +194,6 @@ $window.Add_Loaded({
         $script:uiState.Controls.chkLatestCU.IsEnabled = -not $script:uiState.Controls.chkPreviewCU.IsChecked
 
         # USB Drive Detection/Selection logic (Keep existing logic)
-        $script:uiState.Controls.usbSection.Visibility = if ($script:uiState.Controls.chkBuildUSBDriveEnable.IsChecked) { 'Visible' } else { 'Collapsed' }
-        $script:uiState.Controls.usbSelectionPanel.Visibility = if ($script:uiState.Controls.chkSelectSpecificUSBDrives.IsChecked) { 'Visible' } else { 'Collapsed' }
-        $script:uiState.Controls.chkBuildUSBDriveEnable.Add_Checked({
-                $script:uiState.Controls.usbSection.Visibility = 'Visible'
-                $script:uiState.Controls.chkSelectSpecificUSBDrives.IsEnabled = $true
-            })
-        $script:uiState.Controls.chkBuildUSBDriveEnable.Add_Unchecked({
-                $script:uiState.Controls.usbSection.Visibility = 'Collapsed'
-                $script:uiState.Controls.chkSelectSpecificUSBDrives.IsEnabled = $false
-                $script:uiState.Controls.chkSelectSpecificUSBDrives.IsChecked = $false
-                $script:uiState.Controls.lstUSBDrives.Items.Clear()
-            })
-        $script:uiState.Controls.chkSelectSpecificUSBDrives.Add_Checked({ 
-                $script:uiState.Controls.usbSelectionPanel.Visibility = 'Visible' 
-            })
-        $script:uiState.Controls.chkSelectSpecificUSBDrives.Add_Unchecked({
-                $script:uiState.Controls.usbSelectionPanel.Visibility = 'Collapsed'
-                $script:uiState.Controls.lstUSBDrives.Items.Clear()
-            })
-        $script:uiState.Controls.chkSelectSpecificUSBDrives.IsEnabled = $script:uiState.Controls.chkBuildUSBDriveEnable.IsChecked
-        $script:uiState.Controls.chkAllowExternalHardDiskMedia.Add_Checked({ 
-                $script:uiState.Controls.chkPromptExternalHardDiskMedia.IsEnabled = $true 
-            })
-        $script:uiState.Controls.chkAllowExternalHardDiskMedia.Add_Unchecked({
-                $script:uiState.Controls.chkPromptExternalHardDiskMedia.IsEnabled = $false
-                $script:uiState.Controls.chkPromptExternalHardDiskMedia.IsChecked = $false
-            })
-        # Set initial state based on defaults
-        $script:uiState.Controls.chkPromptExternalHardDiskMedia.IsEnabled = $script:uiState.Controls.chkAllowExternalHardDiskMedia.IsChecked
 
         # APPLICATIONS tab UI logic (Keep existing logic)
         $script:uiState.Controls.chkInstallWingetApps.Visibility = if ($script:uiState.Controls.chkInstallApps.IsChecked) { 'Visible' } else { 'Collapsed' }

FFUDevelopment/FFUUI.Core/FFUUI.Core.Handlers.psm1

@@ -4,6 +4,49 @@ function Register-EventHandlers {
 
     # Build Tab Event Handlers
     # Build USB Drive Settings Event Handlers
+    $State.Controls.chkBuildUSBDriveEnable.Add_Checked({
+            param($eventSource, $routedEventArgs)
+            $window = [System.Windows.Window]::GetWindow($eventSource)
+            $localState = $window.Tag
+            $localState.Controls.usbSection.Visibility = 'Visible'
+            $localState.Controls.chkSelectSpecificUSBDrives.IsEnabled = $true
+        })
+    $State.Controls.chkBuildUSBDriveEnable.Add_Unchecked({
+            param($eventSource, $routedEventArgs)
+            $window = [System.Windows.Window]::GetWindow($eventSource)
+            $localState = $window.Tag
+            $localState.Controls.usbSection.Visibility = 'Collapsed'
+            $localState.Controls.chkSelectSpecificUSBDrives.IsEnabled = $false
+            $localState.Controls.chkSelectSpecificUSBDrives.IsChecked = $false
+            $localState.Controls.lstUSBDrives.Items.Clear()
+        })
+    $State.Controls.chkSelectSpecificUSBDrives.Add_Checked({
+            param($eventSource, $routedEventArgs)
+            $window = [System.Windows.Window]::GetWindow($eventSource)
+            $localState = $window.Tag
+            $localState.Controls.usbSelectionPanel.Visibility = 'Visible'
+        })
+    $State.Controls.chkSelectSpecificUSBDrives.Add_Unchecked({
+            param($eventSource, $routedEventArgs)
+            $window = [System.Windows.Window]::GetWindow($eventSource)
+            $localState = $window.Tag
+            $localState.Controls.usbSelectionPanel.Visibility = 'Collapsed'
+            $localState.Controls.lstUSBDrives.Items.Clear()
+        })
+    $State.Controls.chkAllowExternalHardDiskMedia.Add_Checked({
+            param($eventSource, $routedEventArgs)
+            $window = [System.Windows.Window]::GetWindow($eventSource)
+            $localState = $window.Tag
+            $localState.Controls.chkPromptExternalHardDiskMedia.IsEnabled = $true
+        })
+    $State.Controls.chkAllowExternalHardDiskMedia.Add_Unchecked({
+            param($eventSource, $routedEventArgs)
+            $window = [System.Windows.Window]::GetWindow($eventSource)
+            $localState = $window.Tag
+            $localState.Controls.chkPromptExternalHardDiskMedia.IsEnabled = $false
+            $localState.Controls.chkPromptExternalHardDiskMedia.IsChecked = $false
+        })
+
     $State.Controls.btnCheckUSBDrives.Add_Click({
             param($eventSource, $routedEventArgs)
             $window = [System.Windows.Window]::GetWindow($eventSource)

FFUDevelopment/FFUUI.Core/FFUUI.Core.Initialize.psm1

@@ -180,6 +180,10 @@ function Initialize-UIDefaults {
     $State.Controls.chkRemoveFFU.IsChecked = $State.Defaults.generalDefaults.RemoveFFU
     $State.Controls.chkRemoveApps.IsChecked = $State.Defaults.generalDefaults.RemoveApps
     $State.Controls.chkRemoveUpdates.IsChecked = $State.Defaults.generalDefaults.RemoveUpdates
+    $State.Controls.usbSection.Visibility = if ($State.Controls.chkBuildUSBDriveEnable.IsChecked) { 'Visible' } else { 'Collapsed' }
+    $State.Controls.usbSelectionPanel.Visibility = if ($State.Controls.chkSelectSpecificUSBDrives.IsChecked) { 'Visible' } else { 'Collapsed' }
+    $State.Controls.chkSelectSpecificUSBDrives.IsEnabled = $State.Controls.chkBuildUSBDriveEnable.IsChecked
+    $State.Controls.chkPromptExternalHardDiskMedia.IsEnabled = $State.Controls.chkAllowExternalHardDiskMedia.IsChecked
 
     # Hyper-V Settings defaults from General Defaults
     $State.Controls.txtDiskSize.Text = $State.Defaults.generalDefaults.DiskSizeGB
@@ -237,6 +241,7 @@ function Initialize-UIDefaults {
     
     # Set initial state for InstallApps checkbox based on updates
     Update-InstallAppsState -State $State
+
 }
 
 function Initialize-DynamicUIElements {