PoshProgressBar.psm1
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#.ExternalHelp PoshProgressBar.psm1-help.xml Function New-ProgressBar { param( [Bool]$IsIndeterminate = $True, [Parameter(ParameterSetName='MaterialDesign')] [switch]$MaterialDesign, [Parameter(ParameterSetName='MaterialDesign')] [ValidateSet("Circle","Horizontal","Vertical")] [String]$Type = "Horizontal", [Parameter(ParameterSetName='MaterialDesign')] [ValidateSet("Red","Pink","Purple","DeepPurple","Indigo", "Blue","LightBlue","Cyan","Teal","Green","LightGreen", "Lime","Yellow","Amber","Orange","DeepOrange","Brown", "Grey","BlueGrey")] [String]$PrimaryColor = "Blue", [Parameter(ParameterSetName='MaterialDesign')] [ValidateSet("Red","Pink","Purple","DeepPurple","Indigo", "Blue","LightBlue","Cyan","Teal","Green","LightGreen", "Lime","Yellow","Amber","Orange","DeepOrange")] [String]$AccentColor = "LightBlue", [ValidateSet("Large","Medium","Small")] [String]$Size = "Medium", [Parameter(ParameterSetName='MaterialDesign')] [ValidateSet("Dark","Light")] [String]$Theme = "Light" ) $ProgressSize = @{"Small"=140;"Medium"=280;"Large"=560} [void][System.Reflection.Assembly]::LoadWithPartialName('presentationframework') $syncHash = [hashtable]::Synchronized(@{}) $newRunspace =[runspacefactory]::CreateRunspace() $syncHash.Runspace = $newRunspace $syncHash.SecondsRemainingInput = $Null $syncHash.StatusInput = '' $syncHash.CurrentOperationInput = '' $syncHash.XAML = @" <Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Name="Window" Title="Progress..." WindowStartupLocation = "CenterScreen" Width = "$($ProgressSize[$Size]+75)" SizeToContent = "Height" ShowInTaskbar = "True" $(if($MaterialDesign){ @' TextElement.Foreground="{DynamicResource MaterialDesignBody}" Background="{DynamicResource MaterialDesignPaper}" TextElement.FontWeight="Medium" TextElement.FontSize="14" FontFamily="pack://application:,,,/MaterialDesignThemes.Wpf;component/Resources/Roboto/#Roboto" '@ }) > $( if($MaterialDesign) { @" <Window.Resources> <ResourceDictionary> <ResourceDictionary.MergedDictionaries> <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.$Theme.xaml" /> <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Defaults.xaml" /> <ResourceDictionary Source="pack://application:,,,/MaterialDesignColors;component/Themes/Recommended/Primary/MaterialDesignColor.$PrimaryColor.xaml" /> <ResourceDictionary Source="pack://application:,,,/MaterialDesignColors;component/Themes/Recommended/Accent/MaterialDesignColor.$AccentColor.xaml" /> </ResourceDictionary.MergedDictionaries> </ResourceDictionary> </Window.Resources> "@ } ) <StackPanel Margin="20"> $( if($MaterialDesign) { @" <ProgressBar $( switch($Type) { "Circle" { @" Style="{StaticResource MaterialDesignCircularProgressBar}" Height="$($ProgressSize[$Size]+10)" Width="$($ProgressSize[$Size])" "@ } "Horizontal" { @" Orientation="Horizontal" Width="$($ProgressSize[$Size])" "@ } "Vertical" { @" Orientation="Vertical" Height="$($ProgressSize[$Size])" "@ } } ) IsIndeterminate="$($IsIndeterminate)" Name="ProgressBar" /> "@ } else { @" <ProgressBar IsIndeterminate="$($IsIndeterminate)" Width="$($ProgressSize[$Size])" Name="ProgressBar" /> "@ } ) <TextBlock Name="PercentCompleteTextBlock" StackPanel.ZIndex = "99" Text="{Binding ElementName=ProgressBar, Path=Value, StringFormat={}{0:0}%}" HorizontalAlignment="Center" VerticalAlignment="Center" /> <TextBlock Name="Status" Text="" HorizontalAlignment="Left" /> <TextBlock Name="TimeRemaining" Text="" HorizontalAlignment="Left" /> <TextBlock Name="CurrentOperation" Text="" HorizontalAlignment="Left" /> </StackPanel> </Window> "@ $newRunspace.ApartmentState = "STA" $newRunspace.ThreadOptions = "ReuseThread" $data = $newRunspace.Open() | Out-Null $newRunspace.SessionStateProxy.SetVariable("syncHash",$syncHash) $PowerShellCommand = [PowerShell]::Create().AddScript({ $syncHash.Window=[Windows.Markup.XamlReader]::parse( $SyncHash.XAML ) #=========================================================================== # Store Form Objects In PowerShell #=========================================================================== ([xml]$SyncHash.XAML).SelectNodes("//*[@Name]") | %{ $SyncHash."$($_.Name)" = $SyncHash.Window.FindName($_.Name)} $TimeRemaining = [System.TimeSpan] $updateBlock = { $SyncHash.Window.Title = $SyncHash.Activity $SyncHash.ProgressBar.Value = $SyncHash.PercentComplete if([string]::IsNullOrEmpty($SyncHash.PercentComplete) -ne $True -and $SyncHash.ProgressBar.IsIndeterminate -eq $True) { $SyncHash.ProgressBar.IsIndeterminate = $False } $SyncHash.Status.Text = $SyncHash.StatusInput if($SyncHash.SecondsRemainingInput) { $TimeRemaining = [System.TimeSpan]::FromSeconds($SyncHash.SecondsRemainingInput) $SyncHash.TimeRemaining.Text = '{0:00}:{1:00}:{2:00}' -f $TimeRemaining.Hours,$TimeRemaining.Minutes,$TimeRemaining.Seconds } $SyncHash.CurrentOperation.Text = $SyncHash.CurrentOperationInput #$SyncHash.Window.MinWidth = $SyncHash.Window.ActualWidth } ############### New Blog ############## $syncHash.Window.Add_SourceInitialized( { ## Before the window's even displayed ... ## We'll create a timer $timer = new-object System.Windows.Threading.DispatcherTimer ## Which will fire 4 times every second $timer.Interval = [TimeSpan]"0:0:0.01" ## And will invoke the $updateBlock $timer.Add_Tick( $updateBlock ) ## Now start the timer running $timer.Start() if( $timer.IsEnabled ) { Write-Host "Clock is running. Don't forget: RIGHT-CLICK to close it." } else { $clock.Close() Write-Error "Timer didn't start" } } ) $syncHash.Window.ShowDialog() | Out-Null $syncHash.Error = $Error }) $PowerShellCommand.Runspace = $newRunspace $data = $PowerShellCommand.BeginInvoke() Register-ObjectEvent -InputObject $SyncHash.Runspace ` -EventName 'AvailabilityChanged' ` -Action { if($Sender.RunspaceAvailability -eq "Available") { $Sender.Closeasync() $Sender.Dispose() } } | Out-Null return $syncHash } #.ExternalHelp PoshProgressBar.psm1-help.xml function Write-ProgressBar { Param ( [Parameter(Mandatory=$true)] $ProgressBar, [Parameter(Mandatory=$true)] [String]$Activity, [int]$PercentComplete, [String]$Status = $Null, [int]$SecondsRemaining = $Null, [String]$CurrentOperation = $Null ) Write-Verbose -Message "Setting activity to $Activity" $ProgressBar.Activity = $Activity if($PercentComplete) { $ProgressBar.PercentComplete = $PercentComplete } $ProgressBar.SecondsRemainingInput = $SecondsRemaining $ProgressBar.StatusInput = $Status $ProgressBar.CurrentOperationInput = $CurrentOperation } #.ExternalHelp PoshProgressBar.psm1-help.xml function Close-ProgressBar { Param ( [Parameter(Mandatory=$true)] [System.Object[]]$ProgressBar ) $ProgressBar.Window.Dispatcher.InvokeAsync([action]{ $ProgressBar.Window.close() }, "Normal") $ProgressBar.Runspace.CloseAsync() } |