K. K. Subramaniam wrote:
On Saturday 04 Oct 2008 10:55:28 am Aidan Gauland wrote:
K. K. Subramaniam wrote:
For adding a new button called BBB, you need to
1. add a halospec for addBBBHandle to Preferences class (see senders of
addScriptorHandle: for the list)
How can I do (and undo) this programmatically?
I don't know of any simple way to do this. The specs are in a method, not in a
global variable. So you will have to recompile the method to add new specs.
I think I might have found out how: run
PreferencesClass>>installHaloSpecsFromArray: passing it an array in the same
format as the one that Preferences class>>customHaloSpecs or
PreferencesClass>>classicHaloSpecs retruns.
This way, you can include halos in a package. (I think, I don't know about
removing them later.)
Thanks for the pointers (or references, in Smalltalk).
-Aidan
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