I’m trying to create a java desktop application that holds desktop icons. The app will be a menu/panel that is invisible until you hover your cursor near the top of the screen, at which point the menu full of desktop icons will drop down. To add new icons to the menu one must simply drag icons from the desktop into the menu and they should snap to grid. As I am an intermediate level programmer but I havn’t ever done a GUI app before in any language, I was wondering if someone could help me out, both with how to approach the problem and on the packages and methods I should be using. Also, I’m thinking of doing this with NetBeans unless you have any other suggestions.
Thanks,
Andrew
As an alternative to Chad’s option, you could also do this by creating a frame and using Java’s transparent window capability to make the frame transparent (or translucent, if you want a hint that it’s there), and using mouse entered/exited events to return the frame to its normal “solid” opacity.
Personally I’d try this solution just because I’d rather use event-based notification than polling the mouse position, but I expect it’s more work than the other alternative.
As to drag and drop, I haven’t used it extensively enough in Java to give any solutions, but it’s not immediately obvious (from a cursory internet search) of how to handle native desktop drag and drops. I’d suggest starting with some dnd tutorials within an application so that you really understand Java’s drag and drop API and capabilities.