Hi Robert,
The following two work for me in Pharo 2.0
World announcer
on: WindowOpened
send: #value
to: [ Transcript show: 'A new window was opened'; cr ].
World announcer
on: WindowOpened
send: #value:
to: [ :announcement |
Transcript show: 'A new window was opened ',
announcement printString; cr ].
Note the #value and #value: selectors, matching the zero and one argument
blocks.
I would guess that opening the Inspector inside the block creates an infinite
loop ;-)
Sven
On 19 Mar 2013, at 15:47, Robert Shiplett <grshipl...@gmail.com> wrote:
> Pharo 2.0
> HelpBrowser Announcements STEP 3
>
> QUOTE:
>
> In Pharo there is a global called "World" pointing to the desktop morph. This
> world also has an announcer we can use to demonstrate the features of the
> framework:
>
> | announcer |
> World announcer
> on: WindowOpened
> send: #value
> to: [ Transcript show: 'A new window was opened';cr].
>
> So anytime a window is opened in the system a message is shown in the
> transcript:
>
> Transcript open.
>
> | announcer |
> World announcer
> on: WindowOpened
> send: #value
> to: [:ea | ea inspect. Transcript show: 'A new window was
> opened';cr].
>
>
