Last Revision:
Version 1.1, 2012-05-31
Upgraded to Xcode 4.3 and Mac OS X 10.7, fixed some leaks.
(Full Revision History)
Build Requirements:
Xcode 4.3, Mac OS X v10.7.x or later
Runtime Requirements:
Mac OS X v10.6.x or later

This example demonstrates some advanced concepts and features in NSTableView and NSBrowser. The application loads images from a specific directory and displays them in a custom NSTableView subclass on the left side. The Table View displays a list of cells that display an desktop background image along with a fill color that can be edited with a custom pop-up color editor. While images are loading, an animated progress indicator is added to the Table View. A basic NSImageView displays the selected image on the right side of the window, which can then be set as the desktop wallpaper via a button click. Double clicking on the large Image View will bring up a customized NSBrowser that allows modifying the image through a series of CoreImage filters.