Icons in tree macro

[david.j....@gmail.com]

Is there a simple way to associate an image/icon with a tiddler (such as an icon field), so that the icon will show up in the tree macro?

Something like tiddlers

H:/Location/Location 1

H:/Location/Location 2

With the following tree:

<<tree "H:/Location/">>

With each Location 1 and Location 2 being able to have a unique icon image in the tree instead of the default icon.

Thanks,

David

[TW Tones]

David,

The tree macro is defined here $:/core/macros/tree

• you could modify it to get the desired result
• or make a new one of your own
• Consider if it has an icon use it if not use the default.
• Perhaps its best to also display the icon if its exist and still display the defaults because it indicates file or "folder".
• Inside the macro that defines the link displayed the variable <<full-title>> is the actual tiddlername 

The following is a modification of one of these macros to display an icon on leaf items if it exists;

\define leaf-link(full-title,chunk,separator: "/")

<$set name=icon-tiddler tiddler=<<__full-title__>> field=icon>

<$link to=<<__full-title__>>> <$transclude tiddler=<<icon-tiddler>>/> <$text text=<<__chunk__>>/></$link>

</$set>

\end

Regards

Tones