Start-SplashScreen.ps1
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<#PSScriptInfo
.VERSION 1.4 .GUID b00d1997-e5da-4af1-86f0-92120cfab2f3 .AUTHOR Florian Salzmann .COMPANYNAME scloud.work .COPYRIGHT 2024 Florian Salzmann. GPL-3.0 license. .TAGS Windows SplashScreen PowerShell .LICENSEURI https://github.com/FlorianSLZ/scloud/blob/main/LICENSE .PROJECTURI https://github.com/FlorianSLZ/scloud/tree/main/scripts/Start-SplashScreen .ICONURI https://scloud.work/wp-content/uploads/Start-SplashScreen.webp .EXTERNALMODULEDEPENDENCIES .REQUIREDSCRIPTS .EXTERNALSCRIPTDEPENDENCIES .RELEASENOTES 2024-08-09, 1.0: Original published version. 2024-08-13, 1.1: New icon, always in front. 2024-08-14, 1.2: Removed OSDCloud dependency. 2024-08-14, 1.3: -UseBasicParsing added to Invoke-WebRequest. 2024-08-14, 1.4: Removed "Topmost" to allow better troubleshooting. #> <# .DESCRIPTION Start-SplashScreen is a PowerShell script designed to execute a series of scripts with a user-friendly graphical interface. It provides a visual representation of the script execution process, including progress updates and a status indicator. The script also offers the ability to open the running PowerShell terminal window for troubleshooting or additional actions. #> param ( [parameter(Mandatory = $true, HelpMessage = "Specify the processes by name and powershell-command or https-link. ")] [array]$Processes, [parameter(Mandatory = $false, HelpMessage = "Main message on the Splash Screen.")] [string]$MessageHeader = "Windows Preperation", [parameter(Mandatory = $false, HelpMessage = "Initla message where the script names will show on the Splash Screen (should appear less than a second).")] [string]$MessageText = "Initiate Installation", [parameter(Mandatory = $false, HelpMessage = "Initla status idendicator on the Splash Screen (should appear less than a second).")] [string]$MessageStatus = "...", [parameter(Mandatory = $false, HelpMessage = "Finishing message befor Splash Screen closes")] [string]$MessageFinished = "All processes finished. This window closes automatically. ", [parameter(Mandatory = $false, HelpMessage = "Time until Splash Screen closes after finishing")] [int]$ClosingTimer = 5, [parameter(Mandatory = $false, HelpMessage = "Background color of the Splash Screen. Eg. #CCf4f4f4 (CC = 80% transparent) or #f4f4f4")] [string]$ColorBackground = "#f4f4f4", [parameter(Mandatory = $false, HelpMessage = "Text color of the Splash Screen. Eg. #161616")] [string]$ColorText = "#161616" ) Add-Type -AssemblyName PresentationFramework [XML]$xaml = @" <Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="$MessageHeader" WindowStartupLocation="CenterScreen" WindowStyle="None" ShowInTaskbar="False" AllowsTransparency="True" Background="$ColorBackground" Foreground="$ColorText" WindowState="Maximized"> <Grid> <Grid.RowDefinitions> <RowDefinition Height="*"/> <RowDefinition Height="75"/> </Grid.RowDefinitions> <StackPanel VerticalAlignment="Center" HorizontalAlignment="Center"> <TextBlock Name="TextMessageHeader" Text="$MessageHeader" FontSize="32" FontWeight="Bold" TextAlignment="Center" /> <TextBlock Name="TextMessageBody" Text="$MessageText" FontSize="16" TextWrapping="Wrap" TextAlignment="Center" FontStyle="Italic" Margin="0,10,0,10" /> <TextBlock Name="TextMessageStatus" Text="$MessageStatus" FontSize="18" FontWeight="Bold" TextAlignment="Center"/> </StackPanel> <Button Grid.Row="1" Name="ShowTerminal" Content="" HorizontalAlignment="Stretch" Background="Transparent" BorderThickness="0" /> </Grid> </Window> "@ # Load XAML $reader = (New-Object System.Xml.XmlNodeReader $xaml) $Window = [Windows.Markup.XamlReader]::Load($reader) # Create a DispatcherTimer for the "Later" button action $timer = New-Object System.Windows.Threading.DispatcherTimer $timer.Interval = [TimeSpan]::FromMinutes(15) $timer.Add_Tick({ $timer.Stop() $Window.Show() }) $messageScreenText = $Window.FindName("TextMessageBody") $messageScreenStatus = $Window.FindName("TextMessageStatus") $ShowTerminalButton = $Window.FindName("ShowTerminal") $ShowTerminalButton.Add_Click({ Show-Console }) # Credits to - http://powershell.cz/2013/04/04/hide-and-show-console-window-from-gui/ Add-Type -Name Window -Namespace Console -MemberDefinition ' [DllImport("Kernel32.dll")] public static extern IntPtr GetConsoleWindow(); [DllImport("user32.dll")] public static extern bool ShowWindow(IntPtr hWnd, Int32 nCmdShow); ' function Show-Console { $consolePtr = [Console.Window]::GetConsoleWindow() [Console.Window]::ShowWindow($consolePtr, 5) } function Hide-Console { $consolePtr = [Console.Window]::GetConsoleWindow() [Console.Window]::ShowWindow($consolePtr, 0) } # Show the window Hide-Console $Window.Show() | Out-Null # Run the Dispatcher #[System.Windows.Threading.Dispatcher]::Run() $counter = 0 $total = $Processes.Count foreach ($script in $Processes) { $counter++ $messageScreenText.Text = "$($script.Name)" $messageScreenStatus.Text = "($counter/$total)" $Window.Dispatcher.Invoke([System.Windows.Threading.DispatcherPriority]::Background, [System.Action]{}) # Check if the value is a URL (starts with "http") if ($script.Script -match "^https?://") { Write-Output "($counter/$total) - Running online script: $($script.Script)" $ScriptFile = Invoke-WebRequest $($script.Script) -UseBasicParsing $ScriptBlock = [Scriptblock]::Create($ScriptFile.Content) Invoke-Command -ScriptBlock $ScriptBlock -ArgumentList ($args + @('someargument')) } else { # Directly run the command (assuming it's a string) Write-Output "($counter/$total)- Running PowerShell command: $($script.Script)" Invoke-Expression $($script.Script) } } # Update the UI with the final message and countdown timer $messageScreenText.Text = $MessageFinished # Countdown loop for ($i = $ClosingTimer; $i -gt 0; $i--) { $messageScreenStatus.Text = "$i Seconds" # Update the UI $Window.Dispatcher.Invoke([System.Windows.Threading.DispatcherPriority]::Background, [System.Action]{}) # Wait for 1 second Start-Sleep -Seconds 1 } # Close the window after the countdown $Window.Close() Show-Console |