There is plenty of information about creating a launcher for the Unity Dash. No problems there. However when you right-click on an application, it is possible for the Dash to display much more detailed information about the program.
How can I do this with a custom launcher? I have created several .desktop files and they work perfectly, but I have several very similar versions and want to be able to right-click and get more information about the specifics of each launcher.
Is this possible in Ubuntu?