Question Utilisation Windows form sans console ?

Salut,
il faut utiliser des API Windows :
[code:1]
################################################################################
#
# Name : C:\temp\Form1.ps1
# Version : 0.1
# Author :
# Date : 12/03/2015
#
# Generated with ConvertForm module version 1.1
# PowerShell version 4.0
#
# Invocation Line : Convert-Form -Path G:\PS\ConvertForm\TestsWinform\Base\Form1.Designer.cs -Destination c:\temp -HideConsole
# Source : G:\PS\ConvertForm\TestsWinform\Base\Form1.Designer.cs
################################################################################

function Get-ScriptDirectory
{ #Return the directory name of this script
$Invocation = (Get-Variable MyInvocation -Scope 1).Value
Split-Path $Invocation.MyCommand.Path
}

$ScriptPath = Get-ScriptDirectory

# Possible value for the nCmdShow parameter
# SW_HIDE = 0;
# SW_SHOWNORMAL = 1;
# SW_NORMAL = 1;
# SW_SHOWMINIMIZED = 2;
# SW_SHOWMAXIMIZED = 3;
# SW_MAXIMIZE = 3;
# SW_SHOWNOACTIVATE = 4;
# SW_SHOW = 5;
# SW_MINIMIZE = 6;
# SW_SHOWMINNOACTIVE = 7;
# SW_SHOWNA = 8;
# SW_RESTORE = 9;
# SW_SHOWDEFAULT = 10;
# SW_MAX = 10

$signature = @'
[DllImport(\"user32.dll\"«»)]
public static extern bool ShowWindowAsync(IntPtr hWnd, int nCmdShow);
'@
Add-Type -MemberDefinition $signature -Name 'Win32ShowWindowAsync' -Namespace Win32Functions

function Show-Window {
param ([IntPtr] $WindowHandle)

#Displays in the foreground, the window with the handle $WindowHandle
#Write-warning ($WindowHandle -eq $null)
$SW_SHOWNORMAL = 5
$null=[Win32Functions.Win32ShowWindowAsync]::«»ShowWindowAsync($WindowHandle,$SW_SHOWNORMAL)
}

function Hide-Window([IntPtr] $WindowHandle) {
#Hide the window with the handle WindowHandle
#The application is no longer available in the taskbar and in the task manager.
$SW_HIDE = 0
$null=[Win32Functions.Win32ShowWindowAsync]::«»ShowWindowAsync($WindowHandle,$SW_HIDE)
}

# Chargement des assemblies externes
Add-Type -AssemblyName System.Windows.Forms
Add-Type -AssemblyName System.Drawing

$WindowHandle=(Get-Process -Id $pid).MainWindowHandle

$FrmBase = New-Object System.Windows.Forms.Form

#
# FrmBase
#
$FrmBase.ClientSize = New-Object System.Drawing.Size(284, 262)
$FrmBase.Name = \"FrmBase\"
$FrmBase.Text = \"Form1\"

function OnFormClosing_FrmBase{
# $this parameter is equal to the sender (object)
# $_ is equal to the parameter e (eventarg)

# The CloseReason property indicates a reason for the closure :
# if (($_).CloseReason -eq [System.Windows.Forms.CloseReason]::UserClosing)

#Sets the value indicating that the event should be canceled.
($_).Cancel= $False
}

$FrmBase.Add_FormClosing( { OnFormClosing_FrmBase} )

$FrmBase.Add_Shown({Hide-Window $WindowHandle;$FrmBase.Activate()})
$ModalResult=$FrmBase.ShowDialog()
Show-Window $WindowHandle
# Libération de la Form
$FrmBase.Dispose()
[/code:1]<br><br>Message édité par: Laurent Dardenne, à: 12/03/15 18:03

J'ai corrigé le bug dans le code de l'exemple et l'ai mis à jour.