PoshWPF-UI-Code.ps1
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Function Show-WPFWindow { <# .SYNOPSIS Shows a window .DESCRIPTION Takes XAML and turns it into a window .PARAMETER xaml XAML of the window .EXAMPLE Show-WPFWindow -xaml $xaml .NOTES .Author: Ryan Ephgrave #> Param( [xml]$xaml ) try { Add-Type -AssemblyName PresentationFramework,PresentationCore,WindowsBase $Window = [Windows.Markup.XamlReader]::Load((New-Object System.Xml.XmlNodeReader $xaml)) $Global:PoshWPFHashTable.WindowControls['Window'] = $Window $xaml.SelectNodes("//*[@Name]") | Foreach-Object { $Global:PoshWPFHashTable.WindowControls["Window_$($_.Name)"] = $Window.FindName($_.Name) } $Global:PoshWPFHashTable.WindowShown = $true $null = $Window.ShowDialog() } catch { $Global:PoshWPFHashTable.WindowShown = $false Write-WPFError -Exc $_ } $Global:PoshWPFHashTable.WindowShown = $false } Function Write-WPFError { <# .SYNOPSIS Adds errors from the WPF window into the Synchronized hashtable for easy troubleshooting .DESCRIPTION Adds errors from the WPF window into the sync hash .PARAMETER Exc Exception .EXAMPLE Write-WPFError -Exc $Exception .NOTES .Author: Ryan Ephgrave #> Param($Exc) if($PoshWPFHashTable.ErrorList -eq $null) { $PoshWPFHashTable.ErrorList = New-Object System.Collections.ArrayList } $null = $PoshWPFHashTable.ErrorList.Add($Exc) } |