Rafraichir mon interface pendant un traitement

**borislotte** · 20/12/2017, 18h12

Bonjour

Le but de mon script est de télécharger des logiciels que je selectionne dans une interface et de les placer dans un répertoire particulier.

Le problème que je rencontre est que je voudrais afficher des informations pendant le téléchargement.
Sauf que je ne sais pas comment faire pour que mon process laisse la main à l'interface graphique.

Si quelqu'un à une solution?

Voici mon code pour l'interface graphique

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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<Window 
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Téléchargement ESET" Height="250" Width="525" ResizeMode="NoResize">
    <Grid>
        <Rectangle Fill="#FFF4F4F5" HorizontalAlignment="Left" Height="100" Margin="267,46,0,0" Stroke="Black" VerticalAlignment="Top" Width="220"/>
        <Rectangle Fill="#FFF4F4F5" HorizontalAlignment="Left" Height="100" Margin="33,46,0,0" Stroke="Black" VerticalAlignment="Top" Width="220"/>
        <CheckBox Name="chk_EraAllInOne" Content="All In One" HorizontalAlignment="Left" Margin="51,56,0,0" VerticalAlignment="Top"/>
        <CheckBox Name="chk_EraRemoteTool" Content="Remote Deployement Tool" HorizontalAlignment="Left" Margin="51,76,0,0" VerticalAlignment="Top" />
        <CheckBox Name="chk_EraAgentX86" Content="Agent x86" HorizontalAlignment="Left" Margin="51,96,0,0" VerticalAlignment="Top"/>
        <CheckBox Name="chk_EraAgentX64" Content="Agent x64" HorizontalAlignment="Left" Margin="51,116,0,0" VerticalAlignment="Top"/>
        <CheckBox Name="chk_EEAx86" Content="Eset Endpoint Antivirus x86" HorizontalAlignment="Left" Margin="280,56,0,0" VerticalAlignment="Top"/>
        <CheckBox Name="chk_EEAx64" Content="Eset Endpoint Antivirus x64" HorizontalAlignment="Left" Margin="280,76,0,0" VerticalAlignment="Top"/>
        <CheckBox Name="chk_EFSx64" Content="Eset File Server x64" HorizontalAlignment="Left" Margin="280,96,0,0" VerticalAlignment="Top"/>
        <Label Name="lab_ERA" Content="Serveur ERA" HorizontalAlignment="Left" Margin="33,20,0,0" VerticalAlignment="Top"/>
        <Label Name="lab_Eset" Content="ESET Protection" HorizontalAlignment="Left" Margin="267,20,0,0" VerticalAlignment="Top"/>
        <Button Name="but_Download" Content="Téléchargement" HorizontalAlignment="Left" Margin="33,162,0,0" VerticalAlignment="Top" Width="100"/>
        <ProgressBar Name="pb_Download" HorizontalAlignment="Left" Height="20" Margin="153,162,0,0" VerticalAlignment="Top" Width="334"/>
        <TextBox Name="txt_Download" HorizontalAlignment="Left" Height="15" Margin="153,188,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="334" FontSize="8" BorderBrush="White"/>
    </Grid>
</Window>

Voici le code de mon script

Code :

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# Déclaration de variable
$FOLDERROOT = 'C:\APPS\'
$FOLDERESET = "$($FOLDERROOT)ESET\"
$FOLDERESETAGENT = "$($FOLDERESET)Agents\"
$FOLDEREEA = "$($FOLDERESET)EEA\"
$FOLDEREFSW = "$($FOLDERESET)EFSW\"

# Import Framework assemblies
try{
    Add-Type -AssemblyName PresentationCore,PresentationFramework,WindowsBase,system.windows.forms 
} catch {
    Throw "Failed to load Windows Presentation Framework assemblies."
}

# Import xaml file
[xml]$Global:xmlWPF = Get-Content -Path '.\GUI.xaml' -Encoding UTF8

# Create UI object
$Global:xamGUI = [Windows.Markup.XamlReader]::Load((new-object System.Xml.XmlNodeReader $xmlWPF)) 

# Create a variable for each control
$xmlWPF.SelectNodes("//*[@Name]") | %{
    Set-Variable -Name ($_.Name) -Value $xamGUI.FindName($_.Name) -Scope Global 
}

#Ajout des evenements
$but_Download.Add_Click({
	
	#Get-Variable "chk*" | %{Write-Host $xamGUI.FindName($_.Name).IsChecked}
	
	
	
	Import-Module BitsTransfer -ErrorAction SilentlyContinue -ErrorVariable ModuleState

	# Continue only if the module is correctly imported
	if(!($ModuleState)){
		
		if ($chk_EraAllInOne.IsChecked) {
			If (-not (Test-Path $FOLDERESET)) {New-Item -Path $FOLDERESET -ItemType Directory -Force}
			#Serveur x64
			$txt_Download.text = "Téléchargement du package serveur All In One en cours..."
			Start-Sleep -s 1
			Start-BitsTransfer -Source "https://download.eset.com/com/eset/apps/business/era/allinone/latest/x64.zip" -Destination "$($FOLDERESET)x64.zip"
		}
		
		if ($chk_EraRemoteTool.IsChecked) {
			If (-not (Test-Path $FOLDERESET)) {New-Item -Path $FOLDERESET -ItemType Directory -Force}
			#Outils de déploiement
			$txt_Download.text = "Téléchargement du zip ERA Remote Tool en cours..."
			Start-Sleep -s 5
			Start-BitsTransfer -Source "https://download.eset.com/com/eset/apps/business/era/tools/rd/latest/remote-deployment-tool.zip" -Destination "$($FOLDERESET)remote-deployment-tool.zip"
		}
		
		if ($chk_EraAgentX86.IsChecked) {
			If (-not (Test-Path $FOLDERESETAGENT)) {New-Item -Path $FOLDERESETAGENT -ItemType Directory -Force}
			#Agent x86
			$txt_Download.text = "Téléchargement du package Agent x86 en cours..."
			Start-Sleep -s 1
			Start-BitsTransfer -Source "https://download.eset.com/com/eset/apps/business/era/agent/latest/agent_x86.msi" -Destination "$($FOLDERESETAGENT)agent_x86.msi"
		}
		
		if ($chk_EraAgentX64.IsChecked) {
			If (-not (Test-Path $FOLDERESETAGENT)) {New-Item -Path $FOLDERESETAGENT -ItemType Directory -Force}
			#Agent x64
			$txt_Download.text = "Téléchargement du package Agent x64 en cours..."
			Start-Sleep -s 1
			Start-BitsTransfer -Source "https://download.eset.com/com/eset/apps/business/era/agent/latest/agent_x64.msi" -Destination "$($FOLDERESETAGENT)agent_x64.msi"
		}
		
		if ($chk_EEAx86.IsChecked) {
			If (-not (Test-Path $FOLDEREEA)) {New-Item -Path $FOLDEREEA -ItemType Directory -Force}
			#EEA 32bits
			$txt_Download.text = "Téléchargement du package EEA x86 en cours..."
			Start-Sleep -s 1
			Start-BitsTransfer -Source "https://download.eset.com/com/eset/apps/business/eea/windows/latest/eea_nt32_fra.msi" -Destination "$($FOLDEREEA)eea_nt32_fra.msi"
		}
		
		if ($chk_EEAx64.IsChecked) {
			If (-not (Test-Path $FOLDEREEA)) {New-Item -Path $FOLDEREEA -ItemType Directory -Force}
			#EEA 64bits
			$txt_Download.text = "Téléchargement du package EEA x64 en cours..."
			Start-Sleep -s 1
			Start-BitsTransfer -Source "https://download.eset.com/com/eset/apps/business/eea/windows/latest/eea_nt64_fra.msi" -Destination "$($FOLDEREEA)eea_nt64_fra.msi"
		}
		
		if ($chk_EFSx64.IsChecked) {
			If (-not (Test-Path $FOLDEREFSW)) {New-Item -Path $FOLDEREFSW -ItemType Directory -Force}
			#EFSW 64bits
			$txt_Download.text = "Téléchargement du package EFS x64 en cours..."
			Start-Sleep -s 1
			Start-BitsTransfer -Source "https://download.eset.com/com/eset/apps/business/efs/windows/latest/efsw_nt64_fra.msi" -Destination "$($FOLDEREFSW)efsw_nt64_fra.msi"
		}
		#New-SmbShare -Path "C:\APPS" -Name "APPS$" -FullAccess "Tout le monde"
	}
})

# Display UI object
$xamGUI.ShowDialog() #| out-null

**borislotte** · 22/12/2017, 10h32

Personne pour m'aider ou ne suis je pas assez précis ?

**6ratgus** · 22/12/2017, 15h42

salut borislotte

tu devrais trouver sur ce tropic la solution a ta question

**ericlm128** · 22/12/2017, 23h53

On a déjà abordé le sujet ici : https://www.developpez.net/forums/d1...o-lieu-bouton/

**borislotte** · 26/12/2017, 14h59

Bonjour et merci de vos réponses.
En cette période de fêtes je vais essayer trouver un peu de temps pour faire mes tests et vous ferez un retour.

**borislotte** · 09/01/2018, 15h33

N'arrivant pas rafraichir mon interface xaml j'ai basculer mon projet en winforms.
Il y a encore de l’optimisation et de la gestion d'erreur a faire mais cela fonctionne.

Si cela peut intéresser du monde je vous donne mon code ci-dessous.

Code powershell :

Sélectionner tout - Visualiser dans une fenêtre à part

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# Déclaration de variable
$FOLDERROOT = 'C:\APPS\'
$FOLDERESET = "$($FOLDERROOT)ESET\"
$FOLDERESETAGENT = "$($FOLDERESET)Agents\"
$FOLDEREEA = "$($FOLDERESET)EEA\"
$FOLDEREFSW = "$($FOLDERESET)EFSW\"
 
try{
    Add-Type -AssemblyName System.Windows.Forms 
} catch {
    Throw "Failed to load System.Windows.Forms."
}
 
 
 
####################
### CONTROLS GUI ###
####################
 
$Form = New-Object system.Windows.Forms.Form
$Form.Text = "Downloader ESET"
$Form.TopMost = $true
$Form.Width = 500
$Form.Height = 200
 
$labServeurERA = New-Object system.windows.Forms.Label
$labServeurERA.Text = "Serveur ERA"
$labServeurERA.AutoSize = $true
$labServeurERA.Width = 25
$labServeurERA.Height = 10
$labServeurERA.location = new-object system.drawing.point(10,10)
$labServeurERA.Font = "Microsoft Sans Serif,10,style=Bold"
$Form.controls.Add($labServeurERA)
 
$chkServerAIO = New-Object system.windows.Forms.CheckBox
$chkServerAIO.Text = "Serveur All In One"
$chkServerAIO.AutoSize = $true
$chkServerAIO.Width = 95
$chkServerAIO.Height = 20
$chkServerAIO.location = new-object system.drawing.point(10,30)
$chkServerAIO.Font = "Microsoft Sans Serif,10"
$Form.controls.Add($chkServerAIO)
 
$chkRemoteTool = New-Object system.windows.Forms.CheckBox
$chkRemoteTool.Text = "Remote Deployement tool"
$chkRemoteTool.AutoSize = $true
$chkRemoteTool.Width = 95
$chkRemoteTool.Height = 20
$chkRemoteTool.location = new-object system.drawing.point(10,50)
$chkRemoteTool.Font = "Microsoft Sans Serif,10"
$Form.controls.Add($chkRemoteTool)
 
$chkAgentX86 = New-Object system.windows.Forms.CheckBox
$chkAgentX86.Text = "Agent x86"
$chkAgentX86.AutoSize = $true
$chkAgentX86.Width = 95
$chkAgentX86.Height = 20
$chkAgentX86.location = new-object system.drawing.point(10,70)
$chkAgentX86.Font = "Microsoft Sans Serif,10"
$Form.controls.Add($chkAgentX86)
 
$chkAgentX64 = New-Object system.windows.Forms.CheckBox
$chkAgentX64.Text = "Agent x64"
$chkAgentX64.AutoSize = $true
$chkAgentX64.Width = 95
$chkAgentX64.Height = 20
$chkAgentX64.location = new-object system.drawing.point(10,90)
$chkAgentX64.Font = "Microsoft Sans Serif,10"
$Form.controls.Add($chkAgentX64)
 
$labESETProtection = New-Object system.windows.Forms.Label
$labESETProtection.Text = "ESET Protection"
$labESETProtection.AutoSize = $true
$labESETProtection.Width = 25
$labESETProtection.Height = 10
$labESETProtection.location = new-object system.drawing.point(230,10)
$labESETProtection.Font = "Microsoft Sans Serif,10,style=Bold"
$Form.controls.Add($labESETProtection)
 
$chkEEAx86 = New-Object system.windows.Forms.CheckBox
$chkEEAx86.Text = "ESET endpoint Antivirus x86"
$chkEEAx86.AutoSize = $true
$chkEEAx86.Width = 95
$chkEEAx86.Height = 20
$chkEEAx86.location = new-object system.drawing.point(230,30)
$chkEEAx86.Font = "Microsoft Sans Serif,10"
$Form.controls.Add($chkEEAx86)
 
$chkEEAx64 = New-Object system.windows.Forms.CheckBox
$chkEEAx64.Text = "ESET Endpoint Antivirus x64"
$chkEEAx64.AutoSize = $true
$chkEEAx64.Width = 95
$chkEEAx64.Height = 20
$chkEEAx64.location = new-object system.drawing.point(230,50)
$chkEEAx64.Font = "Microsoft Sans Serif,10"
$Form.controls.Add($chkEEAx64)
 
$chkEFSW = New-Object system.windows.Forms.CheckBox
$chkEFSW.Text = "ESET File Server x64"
$chkEFSW.AutoSize = $true
$chkEFSW.Width = 95
$chkEFSW.Height = 20
$chkEFSW.location = new-object system.drawing.point(230,70)
$chkEFSW.Font = "Microsoft Sans Serif,10"
$Form.controls.Add($chkEFSW)
 
$txtDownload = New-Object system.windows.Forms.TextBox
$txtDownload.Width = 300
$txtDownload.Height = 20
$txtDownload.enabled = $false
$txtDownload.location = new-object system.drawing.point(170,130)
$txtDownload.Font = "Microsoft Sans Serif,8"
$Form.controls.Add($txtDownload)
 
$cmdDownload = New-Object system.windows.Forms.Button
$cmdDownload.Text = "Download"
$cmdDownload.Width = 130
$cmdDownload.Height = 30
 
$cmdDownload.location = new-object system.drawing.point(10,120)
$cmdDownload.Font = "Microsoft Sans Serif,10"
$Form.controls.Add($cmdDownload)
 
 
 
#################
### FUNCTIONS ###
#################
 
#Fonction retournant un booleen indiquant si un des checkboxs est coché
Function CheckBoxs-IsChecked {
 
	For ($i=0;$i -lt $Form.Controls.Count; $i++) {
		if ($Form.Controls.Item($i).GetType().ToString() -eq "System.Windows.Forms.CheckBox") {
			if ($Form.Controls.Item($i).Checked -eq $true) {
				Return $true
			}
		}
	}
	Return $false
}
 
 
 
#####################
### EVENEMENT GUI ###
#####################
 
$Form.Add_Load({
	#Import du module de transfert
	Import-Module BitsTransfer -ErrorAction SilentlyContinue -ErrorVariable ModuleState
	if($ModuleState){Exit}
})
$cmdDownload.Add_Click({
 
	$txtDownload.text = ""
 
	if (CheckBoxs-IsChecked) {
		if ($chkServerAIO.Checked) {
			If (-not (Test-Path $FOLDERESET)) {New-Item -Path $FOLDERESET -ItemType Directory -Force}
			#Serveur x64
			$txtDownload.text = "Download Package All In..."
			Start-Sleep -s 1
			Start-BitsTransfer -Source "https://download.eset.com/com/eset/apps/business/era/allinone/latest/x64.zip" -Destination "$($FOLDERESET)x64.zip"
		}
 
		if ($chkRemoteTool.Checked) {
			If (-not (Test-Path $FOLDERESET)) {New-Item -Path $FOLDERESET -ItemType Directory -Force}
			#Outils de déploiement
			$txtDownload.text = "Download zip ERA Remote Tool..."
			Start-Sleep -s 1
			Start-BitsTransfer -Source "https://download.eset.com/com/eset/apps/business/era/tools/rd/latest/remote-deployment-tool.zip" -Destination "$($FOLDERESET)remote-deployment-tool.zip"
		}
 
		if ($chkAgentX86.Checked) {
			If (-not (Test-Path $FOLDERESETAGENT)) {New-Item -Path $FOLDERESETAGENT -ItemType Directory -Force}
			#Agent x86
			$txtDownload.text = "Download Agent x86..."
			Start-Sleep -s 1
			Start-BitsTransfer -Source "https://download.eset.com/com/eset/apps/business/era/agent/latest/agent_x86.msi" -Destination "$($FOLDERESETAGENT)agent_x86.msi"
		}
 
		if ($chkAgentX64.Checked) {
			If (-not (Test-Path $FOLDERESETAGENT)) {New-Item -Path $FOLDERESETAGENT -ItemType Directory -Force}
			#Agent x64
			$txtDownload.text = "Download Agent x64..."
			Start-Sleep -s 1
			Start-BitsTransfer -Source "https://download.eset.com/com/eset/apps/business/era/agent/latest/agent_x64.msi" -Destination "$($FOLDERESETAGENT)agent_x64.msi"
		}
 
		if ($chkEEAx86.Checked) {
			If (-not (Test-Path $FOLDEREEA)) {New-Item -Path $FOLDEREEA -ItemType Directory -Force}
			#EEA 32bits
			$txtDownload.text = "Download EEA x86..."
			Start-Sleep -s 1
			Start-BitsTransfer -Source "https://download.eset.com/com/eset/apps/business/eea/windows/latest/eea_nt32_fra.msi" -Destination "$($FOLDEREEA)eea_nt32_fra.msi"
		}
 
		if ($chkEEAx64.Checked) {
			If (-not (Test-Path $FOLDEREEA)) {New-Item -Path $FOLDEREEA -ItemType Directory -Force}
			#EEA 64bits
			$txtDownload.text = "Download EEA x64..."
			Start-Sleep -s 1
			Start-BitsTransfer -Source "https://download.eset.com/com/eset/apps/business/eea/windows/latest/eea_nt64_fra.msi" -Destination "$($FOLDEREEA)eea_nt64_fra.msi"
		}
 
		if ($chkEFSW.Checked) {
			If (-not (Test-Path $FOLDEREFSW)) {New-Item -Path $FOLDEREFSW -ItemType Directory -Force}
			#EFSW 64bits
			$txtDownload.text = "Download EFS x64..."
			Start-Sleep -s 1
			Start-BitsTransfer -Source "https://download.eset.com/com/eset/apps/business/efs/windows/latest/efsw_nt64_fra.msi" -Destination "$($FOLDEREFSW)efsw_nt64_fra.msi"
		}
 
		$txtDownload.text = "Download finish."
	}
 
})
 
 
[void]$Form.ShowDialog()
$Form.Dispose()

Rafraichir mon interface pendant un traitement [PowerShell]

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