Functions/GenXdev.Windows/Set-ForegroundWindow.ps1
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Part of PowerShell module : GenXdev.Windows Original cmdlet filename : Set-ForegroundWindow.ps1 Original author : René Vaessen / GenXdev Version : 1.272.2025 ################################################################################ MIT License Copyright 2021-2025 GenXdev Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ################################################################################> ############################################################################### <# .SYNOPSIS Brings the specified window to the foreground and makes it the active window. .DESCRIPTION Makes a window the foreground window using multiple Win32 API methods for maximum reliability. First attempts using SwitchToThisWindow API, then falls back to SetForegroundWindow if needed. This dual approach ensures consistent window activation across different Windows versions and scenarios. .PARAMETER WindowHandle An IntPtr handle to the target window. This handle can be obtained from Windows API calls or PowerShell window management functions like Get-Process MainWindowHandle. .EXAMPLE Make Notepad the active window using full parameter name $hwnd = (Get-Process notepad).MainWindowHandle Set-ForegroundWindow -WindowHandle $hwnd -WhatIf .EXAMPLE Using positional parameter for simpler syntax $hwnd = (Get-Process notepad).MainWindowHandle Set-ForegroundWindow $hwnd #> function Set-ForegroundWindow { [CmdletBinding(SupportsShouldProcess = $true)] param ( ######################################################################## [Parameter( Mandatory = $true, Position = 0, HelpMessage = 'Window handle to set as foreground window' )] [IntPtr] $WindowHandle ######################################################################## ) begin { # log the activation attempt with the window handle Microsoft.PowerShell.Utility\Write-Verbose "Attempting to set foreground window for handle: $WindowHandle" } process { if ($PSCmdlet.ShouldProcess("Window $WindowHandle", 'Set as foreground window')) { try { # try the preferred SwitchToThisWindow API first as it's more reliable Microsoft.PowerShell.Utility\Write-Verbose 'Attempting primary method: SwitchToThisWindow...' $null = [GenXdev.Helpers.WindowObj]::SwitchToThisWindow($WindowHandle, $false) } catch { # log failure of primary activation method Microsoft.PowerShell.Utility\Write-Verbose "SwitchToThisWindow failed: $($_.Exception.Message)" } try { # attempt SetForegroundWindow as fallback if first method failed Microsoft.PowerShell.Utility\Write-Verbose 'Attempting fallback method: SetForegroundWindow...' $null = [GenXdev.Helpers.WindowObj]::SetForegroundWindow($WindowHandle) } catch { # log failure of backup activation method Microsoft.PowerShell.Utility\Write-Verbose "SetForegroundWindow failed: $($_.Exception.Message)" } } } end { } } |