Refactors UI configuration and state management

Moves UI configuration loading and retrieval logic into a new `FFUUI.Core.Config` module.
Removes the `Set-UIValue` helper function from `BuildFFUVM_UI.ps1` and the `Get-UIConfig` function from `FFUUI.Core.psm1`.
This centralizes UI-related configuration handling for improved modularity.

FFUDevelopment/BuildFFUVM_UI.ps1

@@ -79,125 +79,6 @@ else {
     WriteLog "LongPathsEnabled is already set to 1."
 }
 
-# ----------------------------------------------------------------------------
-# SECTION: LOAD UI
-# ----------------------------------------------------------------------------
-
-# Helper function to safely set UI properties from config and log the process
-function Set-UIValue {
-    param(
-        [string]$ControlName,
-        [string]$PropertyName,
-        [object]$ConfigObject,
-        [string]$ConfigKey,
-        [scriptblock]$TransformValue = $null, # Optional scriptblock to transform the value from config
-        [psobject]$State # Pass the $State object
-    )
-
-    $control = $State.Controls[$ControlName]
-    if ($null -eq $control) {
-        WriteLog "LoadConfig Error: Control '$ControlName' not found in the state object."
-        return
-    }
-
-    # Robust check for property existence.
-    $keyExists = $false
-    if ($ConfigObject -is [System.Management.Automation.PSCustomObject] -and $null -ne $ConfigObject.PSObject.Properties) {
-        # Use the Match() method, which returns a collection of matching properties.
-        # If the count is greater than 0, the key exists.
-        try {
-            if (($ConfigObject.PSObject.Properties.Match($ConfigKey)).Count -gt 0) {
-                $keyExists = $true
-            }
-        }
-        catch {
-            WriteLog "ERROR: Exception while trying to Match key '$ConfigKey' on ConfigObject.PSObject.Properties. Error: $($_.Exception.Message)"
-            # $keyExists remains false
-        }
-    }
-
-    if (-not $keyExists) {
-        WriteLog "LoadConfig Info: Key '$ConfigKey' not found in configuration object. Skipping '$ControlName.$PropertyName'."
-        return
-    }
-
-    $valueFromConfig = $ConfigObject.$ConfigKey
-    WriteLog "LoadConfig: Preparing to set '$ControlName.$PropertyName'. Config key: '$ConfigKey', Raw value: '$valueFromConfig'."
-
-    $finalValue = $valueFromConfig
-    if ($null -ne $TransformValue) {
-        try {
-            $finalValue = Invoke-Command -ScriptBlock $TransformValue -ArgumentList $valueFromConfig
-            WriteLog "LoadConfig: Transformed value for '$ControlName.$PropertyName' (from key '$ConfigKey') is: '$finalValue'."
-        }
-        catch {
-            WriteLog "LoadConfig Error: Failed to transform value for '$ControlName.$PropertyName' from key '$ConfigKey'. Error: $($_.Exception.Message)"
-            return
-        }
-    }
-
-    try {
-        # Handle ComboBox SelectedItem specifically
-        if ($control -is [System.Windows.Controls.ComboBox] -and $PropertyName -eq 'SelectedItem') {
-            $itemToSelect = $null
-            # Iterate through the Items collection of the ComboBox
-            foreach ($item in $control.Items) {
-                $itemValue = $null
-                if ($item -is [System.Windows.Controls.ComboBoxItem]) {
-                    $itemValue = $item.Content
-                }
-                elseif ($item -is [pscustomobject] -and $item.PSObject.Properties['Value']) {
-                    $itemValue = $item.Value
-                }
-                elseif ($item -is [pscustomobject] -and $item.PSObject.Properties['Display']) {
-                    # Assuming 'Display' might be used if 'Value' isn't
-                    $itemValue = $item.Display
-                }
-                else {
-                    $itemValue = $item # For simple string items or direct object comparison
-                }
-
-                # Compare, ensuring types are compatible or converting $finalValue if necessary
-                if (($null -ne $itemValue -and $itemValue.ToString() -eq $finalValue.ToString()) -or ($item -eq $finalValue)) {
-                    $itemToSelect = $item
-                    break
-                }
-            }
-
-            if ($null -ne $itemToSelect) {
-                $control.SelectedItem = $itemToSelect
-                WriteLog "LoadConfig: Successfully set '$ControlName.SelectedItem' by finding matching item for value '$finalValue'."
-            }
-            elseif ($control.IsEditable -and ($finalValue -is [string] -or $finalValue -is [int] -or $finalValue -is [long])) {
-                $control.Text = $finalValue.ToString()
-                WriteLog "LoadConfig: Set '$ControlName.Text' to '$($finalValue.ToString())' as SelectedItem match failed (editable ComboBox)."
-            }
-            else {
-                $itemsString = ""
-                try {
-                    # Safer way to get item strings
-                    $itemStrings = @()
-                    foreach ($cbItem in $control.Items) {
-                        if ($null -ne $cbItem) { $itemStrings += $cbItem.ToString() } else { $itemStrings += "[NULL_ITEM]" }
-                    }
-                    $itemsString = $itemStrings -join "; "
-                }
-                catch { $itemsString = "Error retrieving item strings." }
-                WriteLog "LoadConfig Warning: Could not find or set item matching value '$finalValue' for '$ControlName.SelectedItem'. Current items: [$itemsString]"
-            }
-        }
-        else {
-            # For other properties or controls
-            $control.$PropertyName = $finalValue
-            WriteLog "LoadConfig: Successfully set '$ControlName.$PropertyName' to '$finalValue'."
-        }
-    }
-    catch {
-        WriteLog "LoadConfig Error: Failed to set '$ControlName.$PropertyName' to '$finalValue'. Error: $($_.Exception.Message)"
-    }
-}
-
-#Remove old log file if found
 if (Test-Path -Path $script:uiState.LogFilePath) {
     Remove-item -Path $script:uiState.LogFilePath -Force
 }