GUI/ScriptPad.ps1
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#================================================ # PowershellWindow Functions #================================================ $Script:showWindowAsync = Add-Type -MemberDefinition @" [DllImport("user32.dll")] public static extern bool ShowWindowAsync(IntPtr hWnd, int nCmdShow); "@ -Name "Win32ShowWindowAsync" -Namespace Win32Functions -PassThru function Show-PowershellWindow() { $null = $showWindowAsync::ShowWindowAsync((Get-Process -Id $pid).MainWindowHandle, 10) } function Hide-PowershellWindow() { $null = $showWindowAsync::ShowWindowAsync((Get-Process -Id $pid).MainWindowHandle, 2) } #Hide-PowershellWindow #================================================ # MahApps.Metro #================================================ # Assign current script directory to a global variable $Global:MyScriptDir = [System.IO.Path]::GetDirectoryName($myInvocation.MyCommand.Definition) # Load presentationframework and Dlls for the MahApps.Metro theme [System.Reflection.Assembly]::LoadWithPartialName("presentationframework") | Out-Null [System.Reflection.Assembly]::LoadFrom("$Global:MyScriptDir\assembly\MahApps.Metro.dll") | Out-Null [System.Reflection.Assembly]::LoadFrom("$Global:MyScriptDir\assembly\System.Windows.Interactivity.dll") | Out-Null # Set console size and title $host.ui.RawUI.WindowTitle = "" #================================================ # Test-InWinPE #================================================ function Test-InWinPE { return Test-Path -Path Registry::HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlset\Control\MiniNT } #================================================ # LoadForm #================================================ function LoadForm { [CmdletBinding()] param ( [Parameter(Mandatory=$False,Position=1)] [string]$XamlPath ) # Import the XAML code [xml]$Global:xmlWPF = Get-Content -Path $XamlPath # Add WPF and Windows Forms assemblies try { Add-Type -AssemblyName PresentationCore,PresentationFramework,WindowsBase,system.windows.forms } catch { throw "Failed to load Windows Presentation Framework assemblies." } #Create the XAML reader using a new XML node reader $Global:xamGUI = [Windows.Markup.XamlReader]::Load((new-object System.Xml.XmlNodeReader $xmlWPF)) #Create hooks to each named object in the XAML $xmlWPF.SelectNodes("//*[@Name]") | ForEach { Set-Variable -Name ($_.Name) -Value $xamGUI.FindName($_.Name) -Scope Global } } #================================================ # LoadForm #================================================ LoadForm -XamlPath (Join-Path $Global:MyScriptDir 'ScriptPad.xaml') #================================================ # Initialize #================================================ $ComboBoxScriptPadName.Items.Add('MyScript') | Out-Null if (-NOT (Get-Variable -Name MyScript -Scope Global -ErrorAction Ignore)) { New-Variable -Name 'MyScript' -Value '#Blank PowerShell Script' -Scope Global -Force -ErrorAction Stop } $LabelScriptPadDescription.Content = 'MyScript is a blank PowerShell Script that you can edit and Start-Process' if ($Global:ScriptPad) { $Global:ScriptPad | ForEach-Object { $ComboBoxScriptPadName.Items.Add($_.Path) | Out-Null New-Variable -Name $_.Guid -Value $($_.ContentRAW) -Force -Scope Global } $LabelTitle.Content = "GitHub $($Global:ScriptPad.GitOwner[0]) $($Global:ScriptPad.GitRepo[0])" Write-Host -ForegroundColor DarkGray "================================================" } else { $LabelTitle.Content = '' } #================================================ # Set-ScriptPadContent #================================================ function Set-ScriptPadContent { if ($ComboBoxScriptPadName.SelectedValue -eq 'MyScript') { Write-Host -ForegroundColor Cyan 'MyScript' $TextBoxScriptPadContent.Text = (Get-Variable -Name MyScript -Scope Global).Value $LabelScriptPadDescription.Content = 'MyScript is a blank PowerShell Script that you can edit and Start-Process' } else { $Global:WorkingScript = $Global:ScriptPad | Where-Object {$_.Path -eq $ComboBoxScriptPadName.SelectedValue} | Select-Object -First 1 Write-Host -ForegroundColor Cyan $Global:WorkingScript.Path Write-Host -ForegroundColor DarkGray $Global:WorkingScript.Git Write-Host -ForegroundColor DarkGray $Global:WorkingScript.Download #Write-Host -ForegroundColor DarkCyan "Get-Variable -Name $($Global:WorkingScript.Guid)" $LabelScriptPadDescription.Content = $Global:WorkingScript.Guid $TextBoxScriptPadContent.Text = (Get-Variable -Name $Global:WorkingScript.Guid).Value } Write-Host -ForegroundColor DarkGray "================================================" } Set-ScriptPadContent #================================================ # Change Selection #================================================ <# $ComboBoxScriptPadName.add_SelectionChanged({ Set-ScriptPadContent }) #> $ComboBoxScriptPadName.add_SelectionChanged({ Set-ScriptPadContent }) $TextBoxScriptPadContent.add_TextChanged({ if ($ComboBoxScriptPadName.SelectedValue -eq 'MyScript') { Set-Variable -Name 'MyScript' -Value $($TextBoxScriptPadContent.Text) -Scope Global -Force } else { Set-Variable -Name $($Global:WorkingScript.Guid) -Value $($TextBoxScriptPadContent.Text) -Scope Global -Force } }) #================================================ # GO #================================================ $GoButton.add_Click({ Write-Host -ForegroundColor Cyan "Start-Process" $Global:ScriptPadScriptBlock = [scriptblock]::Create($TextBoxScriptPadContent.Text) if ($Global:ScriptPadScriptBlock) { Write-Host -ForegroundColor DarkGray "Saving contents of `$Global:ScriptPadScriptBlock` to $env:Temp\ScriptPad.ps1" $Global:ScriptPadScriptBlock | Out-File "$env:Temp\ScriptPad.ps1" #$xamGUI.Close() #Invoke-Command $Global:ScriptPadScriptBlock #Start-Process PowerShell.exe -ArgumentList "-NoExit Invoke-Command -ScriptBlock {$Global:ScriptPadScriptBlock}" Write-Host -ForegroundColor DarkCyan 'Start-Process PowerShell.exe -ArgumentList "-NoExit $env:Temp\ScriptPad.ps1"' Start-Process PowerShell.exe -ArgumentList "-NoExit $env:Temp\ScriptPad.ps1" } #Write-Host -ForegroundColor DarkGray "================================================" }) #================================================ # Launch XAML #================================================ $xamGUI.ShowDialog() | Out-Null |