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294 lines (267 loc) · 26.6 KB
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<#
.SYNOPSIS
This is a countdown displays a continuous countdown based on user input.
.DESCRIPTION
This is a countdown displays a continuous countdown based on user input.
Key Input Tips:
r: Toggles the resize mode of the clock so you can adjust the size.
o: Toggles whether the countdown remains on top of windows or not.
+: Increases the opacity of the clock so it is less transparent.
-: Decreases the opacity of the clock so it appears more transparent.
Right-Click to close.
Use left mouse button to drag clock.
.PARAMETER EndDate
Specified date that the countdown timer is ticking down to.
.PARAMETER Message
Message that relates to what the timer is counting down to.
.PARAMETER Title
Title that displays on the task bar window
.PARAMETER FontWeight
Font weight used
.PARAMETER FontSize
Size of font to use with countdown timer
.PARAMETER MessageColor
Color of the message text that is displayed
.PARAMETER CountDownColor
Color of the countdown number text that is displayed
.PARAMETER EndBeep
Countdown will start beeping when it reaches 0
.PARAMETER EndFlash
Countdown will start display random colors when it reaches 0
.NOTES
Name: Start-CountDownTimer.ps1
Author: Boe Prox
Created: 10/05/2011
Version: 2.0 //Boe Prox -- 04/20/2012
Changed from using StackPanel to Grid
Allowed use of keys for added features to include resizing,opacity and topmost display
Changed from a function to script
Version: 1.0 //Boe Prox -- 07/05/2011
Initial Build
.EXAMPLE
.\Start-CountDownTimer.ps1
Description
-----------
Starts a countdown timer
.EXAMPLE
.\Start-CountDownTimer.ps1 -EndDate "05/28/2012" -Title "Countdown to Something" -Message "Until The 28th Of May!" -CountDownColor "Yellow" -MessageColor "Red"
Description
-----------
Starts a countdown to the 28th of May.
.EXAMPLE
.\Start-CountDownTimer.ps1 -EndDate "12/25/2012" -Title "Countdown to Christmas" -Message "Until Christmas!!" -CountDownColor "Red" -MessageColor "Green"
Description
-----------
Starts a countdown until Christmas
#>
[cmdletbinding()]
Param (
[parameter()]
[datetime]$EndDate = (Get-Date).AddDays(7),
[parameter()]
[string]$Message = ("Until a week from {0}" -f ((get-date).DayOfWeek)),
[parameter()]
[string]$Title = "Countdown To Next Week",
[parameter()]
[ValidateSet('Black','Bold','DemiBold','ExtraBlack','ExtraBold','ExtraLight','Heavy','Light','Medium','Normal','Regular','SemiBold','Thin','UltraBlack','UltraBold','UltraLight')]
[string]$FontWeight = 'Bold',
[parameter()]
[ValidateSet('Normal','Italic','Oblique')]
[string]$FontStyle = 'Normal',
[parameter()]
[string]$FontSize = '25',
[parameter()]
[string]$MessageColor = 'Green',
[parameter()]
[string]$CountDownColor = 'Blue',
[parameter()]
[switch]$EndBeep,
[parameter()]
[switch]$EndFlash
)
$rs = [RunspaceFactory]::CreateRunspace()
$rs.ApartmentState = “STA”
$rs.ThreadOptions = “ReuseThread”
$rs.Open()
$rs.SessionStateProxy.SetVariable('EndDate',$EndDate)
$rs.SessionStateProxy.SetVariable('Message',$Message)
$rs.SessionStateProxy.SetVariable('Title',$Title)
If ($PSBoundParameters['EndFlash']) {
$rs.SessionStateProxy.SetVariable('EndBeep',$EndBeep)
}
If ($PSBoundParameters['EndBeep']) {
$rs.SessionStateProxy.SetVariable('EndFlash',$EndFlash)
}
$rs.SessionStateProxy.SetVariable('FontWeight',$FontWeight)
$rs.SessionStateProxy.SetVariable('FontStyle',$FontStyle)
$rs.SessionStateProxy.SetVariable('FontSize',$FontSize)
$rs.SessionStateProxy.SetVariable('CountDownColor',$CountDownColor)
$rs.SessionStateProxy.SetVariable('MessageColor',$MessageColor)
$psCmd = {Add-Type -AssemblyName PresentationCore,PresentationFramework,WindowsBase}.GetPowerShell()
$psCmd.Runspace = $rs
$psCmd.Invoke()
$psCmd.Commands.Clear()
$psCmd.AddScript({
#Load Required Assemblies
Add-Type –assemblyName PresentationFramework
Add-Type –assemblyName PresentationCore
Add-Type –assemblyName WindowsBase
#Build the UI
[xml]$xaml = @"
<Window
xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation'
xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml'
x:Name='Window' ResizeMode = 'NoResize' WindowStartupLocation = 'CenterScreen' Title = '$title' Width = '860' Height = '321' ShowInTaskbar = 'True' WindowStyle = 'None' AllowsTransparency = 'True'>
<Window.Background>
<SolidColorBrush Opacity= '0' ></SolidColorBrush>
</Window.Background>
<Grid x:Name = 'Grid' HorizontalAlignment="Stretch" VerticalAlignment = 'Stretch' ShowGridLines='false' Background = 'Transparent'>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="2"/>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="2"/>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="2"/>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="*"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height = '*'/>
<RowDefinition Height = '*'/>
</Grid.RowDefinitions>
<Viewbox VerticalAlignment = 'Stretch' HorizontalAlignment = 'Stretch' StretchDirection = 'Both' Stretch = 'Fill' Grid.Row = '0' Grid.Column = '0'>
<Label x:Name='d_DayLabel' FontSize = '$FontSize' FontWeight = '$FontWeight' Foreground = '$CountDownColor' FontStyle = '$FontStyle' />
</Viewbox>
<Viewbox VerticalAlignment = 'Stretch' HorizontalAlignment = 'Stretch' StretchDirection = 'Both' Stretch = 'Fill' Grid.Row = '0' Grid.Column = '1'>
<Label x:Name='DayLabel' FontWeight = '$FontWeight' Content = 'Days' FontSize = '$FontSize' FontStyle = '$FontStyle' Foreground = '$MessageColor' />
</Viewbox>
<Viewbox VerticalAlignment = 'Stretch' HorizontalAlignment = 'Stretch' StretchDirection = 'Both' Stretch = 'Fill' Grid.Row = '0' Grid.Column = '2'>
<Label Width = '5' />
</Viewbox>
<Viewbox VerticalAlignment = 'Stretch' HorizontalAlignment = 'Stretch' StretchDirection = 'Both' Stretch = 'Fill' Grid.Row = '0' Grid.Column = '3'>
<Label x:Name='d_HourLabel' FontSize = '$FontSize' FontWeight = '$FontWeight' Foreground = '$CountDownColor' FontStyle = '$FontStyle'/>
</Viewbox>
<Viewbox VerticalAlignment = 'Stretch' HorizontalAlignment = 'Stretch' StretchDirection = 'Both' Stretch = 'Fill' Grid.Row = '0' Grid.Column = '4'>
<Label x:Name='HourLabel' FontWeight = '$FontWeight' Content = 'Hours' FontSize = '$FontSize' FontStyle = '$FontStyle' Foreground = '$MessageColor' />
</Viewbox>
<Viewbox VerticalAlignment = 'Stretch' HorizontalAlignment = 'Stretch' StretchDirection = 'Both' Stretch = 'Fill' Grid.Row = '0' Grid.Column = '5'>
<Label Width = '5' />
</Viewbox>
<Viewbox VerticalAlignment = 'Stretch' HorizontalAlignment = 'Stretch' StretchDirection = 'Both' Stretch = 'Fill' Grid.Row = '0' Grid.Column = '6'>
<Label x:Name='d_MinuteLabel' FontSize = '$FontSize' FontWeight = '$FontWeight' Foreground = '$CountDownColor' FontStyle = '$FontStyle'/>
</Viewbox>
<Viewbox VerticalAlignment = 'Stretch' HorizontalAlignment = 'Stretch' StretchDirection = 'Both' Stretch = 'Fill' Grid.Row = '0' Grid.Column = '7'>
<Label x:Name='MinuteLabel' FontWeight = '$FontWeight' Content = 'Minutes' FontSize = '$FontSize' FontStyle = '$FontStyle' Foreground = '$MessageColor' />
</Viewbox>
<Viewbox VerticalAlignment = 'Stretch' HorizontalAlignment = 'Stretch' StretchDirection = 'Both' Stretch = 'Fill' Grid.Row = '0' Grid.Column = '8'>
<Label Width = '5' />
</Viewbox>
<Viewbox VerticalAlignment = 'Stretch' HorizontalAlignment = 'Stretch' StretchDirection = 'Both' Stretch = 'Fill' Grid.Row = '0' Grid.Column = '9'>
<Label x:Name='d_SecondLabel' FontSize = '$FontSize' FontWeight = '$FontWeight' Foreground = '$CountDownColor' FontStyle = '$FontStyle' />
</Viewbox>
<Viewbox VerticalAlignment = 'Stretch' HorizontalAlignment = 'Stretch' StretchDirection = 'Both' Stretch = 'Fill' Grid.Row = '0' Grid.Column = '10'>
<Label x:Name='SecondLabel' FontWeight = '$FontWeight' Content = 'Seconds' FontSize = '$FontSize' FontStyle = '$FontStyle' Foreground = '$MessageColor' />
</Viewbox>
<Viewbox VerticalAlignment = 'Stretch' HorizontalAlignment = 'Stretch' StretchDirection = 'Both' Stretch = 'Fill' Grid.Row = '1' Grid.ColumnSpan = '11'>
<Label x:Name = 'TitleLabel' FontWeight = '$FontWeight' Content = '$Message' FontSize = '$FontSize' FontStyle = '$FontStyle' Foreground = '$MessageColor' />
</Viewbox>
</Grid>
</Window>
"@
$reader=(New-Object System.Xml.XmlNodeReader $xaml)
$Global:Window=[Windows.Markup.XamlReader]::Load( $reader )
#Collection of colors
$Colors = @(
"Blue","Red","Yellow","Black","Green","Orange","Purple","White"
)
##Connect to controls
$TitleLabel = $Global:Window.FindName("TitleLabel")
$d_DayLabel = $Global:Window.FindName("d_DayLabel")
$DayLabel = $Global:Window.FindName("DayLabel")
$d_HourLabel = $Global:Window.FindName("d_HourLabel")
$HourLabel = $Global:Window.FindName("HourLabel")
$d_MinuteLabel = $Global:Window.FindName("d_MinuteLabel")
$MinuteLabel = $Global:Window.FindName("MinuteLabel")
$d_SecondLabel = $Global:Window.FindName("d_SecondLabel")
$SecondLabel = $Global:Window.FindName("SecondLabel")
##Events
$window.Add_MouseRightButtonUp({
$this.close()
})
$Window.Add_MouseLeftButtonDown({
$This.DragMove()
})
#Timer Event
$Window.Add_SourceInitialized({
#Create Timer object
Write-Verbose "Creating timer object"
$Global:timer = new-object System.Windows.Threading.DispatcherTimer
#Fire off every 5 seconds
Write-Verbose "Adding 1 second interval to timer object"
$timer.Interval = [TimeSpan]"0:0:1.00"
#Add event per tick
Write-Verbose "Adding Tick Event to timer object"
$timer.Add_Tick({
If ($EndDate -gt (Get-Date)) {
$d_DayLabel.Content = ([datetime]"$EndDate" - (Get-Date)).Days
$d_HourLabel.Content = ([datetime]"$EndDate" - (Get-Date)).Hours
$d_MinuteLabel.Content = ([datetime]"$EndDate" - (Get-Date)).Minutes
$d_SecondLabel.Content = ([datetime]"$EndDate" - (Get-Date)).Seconds
} Else {
$d_DayLabel.Content = $d_HourLabel.Content = $d_MinuteLabel.Content = $d_SecondLabel.Content = 0
$d_DayLabel.Foreground = $d_HourLabel.Foreground = $d_MinuteLabel.Foreground = $d_SecondLabel.Foreground = Get-Random -InputObject $Colors
$DayLabel.Foreground = $HourLabel.Foreground = $MinuteLabel.Foreground = $SecondLabel.Foreground = Get-Random -InputObject $Colors
If ($EndFlash) {
$TitleLabel.Foreground = Get-Random -InputObject $Colors
}
If ($EndBeep) {
[console]::Beep()
}
}
})
#Start timer
Write-Verbose "Starting Timer"
$timer.Start()
If (-NOT $timer.IsEnabled) {
$Window.Close()
}
})
$Global:Window.Add_KeyDown({
Switch ($_.Key) {
{'Add','OemPlus' -contains $_} {
If ($Window.Opacity -lt 1) {
$Window.Opacity = $Window.Opacity + .1
$Window.UpdateLayout()
}
}
{'Subtract','OemMinus' -contains $_} {
If ($Window.Opacity -gt .2) {
$Window.Opacity = $Window.Opacity - .1
$Window.UpdateLayout()
}
}
"r" {
If ($Window.ResizeMode -eq 'NoResize') {
$Window.ResizeMode = 'CanResizeWithGrip'
}
Else {
$Window.ResizeMode = 'NoResize'
}
}
"o" {
If ($Window.TopMost) {
$Window.TopMost = $False
}
Else {
$Window.TopMost = $True
}
}
}
})
$Window.Topmost = $True
$Window.ShowDialog() | Out-Null
}).BeginInvoke() | out-null