Examples/ImageViewer.ps1
|
#somewhat complex example involving buttons and script-level data/function $path='~\Pictures\' $images=get-childitem $path -INCLUDE '*.BMP','*.GIF','*.JPG','*.PNG','*.TIFF' -Recurse $currentImage=0 if ($images.count -eq 0){ write-error "No images found in $path" return } Function ChangeImage { Param($delta) $image=$w.GetControlByName('Viewer') $script:currentImage=($currentImage +$delta) % $images.Count write-host ($images[$currentImage]) $image.LoadImage($images[$currentImage].FullName) } $w=window { Image Viewer -property @{Height=400;MaxWidth=600} -ImageURI $images[0] StackPanel { Button '<-' -name Prev -Action {ChangeImage -1} Button '->' -name Next -Action {ChangeImage +1} } } $w.ShowDialog() | out-null |