In an RC2 image, GTProfStef open gives
DNU #goOn:viewedWith:
After all of:
Gofer new
squeaksource: 'MetacelloRepository';
package: 'ConfigurationOfMetacello';
load.
(Smalltalk at: #ConfigurationOfMetacello) perform: #loadLatestVersion.
ConfigurationOfMetacello project latestVersion load: #('Tutorial').
Gofer new
squeaksource: 'glamoroust';
package: 'ConfigurationOfGlamoroust';
load.
(Smalltalk at: #ConfigurationOfGlamoroust) perform: #loadDefault.
________________________________________
From: [email protected]
[[email protected]] On Behalf Of laurent laffont
[[email protected]]
Sent: Sunday, February 07, 2010 4:06 AM
To: [email protected]
Subject: Re: [Pharo-project] Metacello - the missing information??
2010/2/6 Schwab,Wilhelm K <[email protected]<mailto:[email protected]>>
The closest thing I see in the tutorial (assuming it is working as intended) is
a mention of baseline configurations. If that is in fact how things can work,
there should be an abstract super class for all configurations (or at least a
trait they all use to avoid duplicate code) and a method that loads the
baseline.
ProfStef would be a lot more useful if it made use of Polymorph: a table of
contents in a left pane, select an item and the righ pane shows the content,
actions replaced with buttons rather than forcing a lot of right-clicking. To
the extent that those things are difficult, we need easy-to-use tree models.
From what I have been able to figure out of the tutorial, a wiki page would be
more helpful and more likely to be read. If you "force" loading of code, then
there should be some benefit in the form of interaction.
Danny Chan has written ProfStefBrowser (in the same repository as ProfStef)
which has both browsing and interactive (ProfStef next) capabilities.
Tudor Girba has also written a proof-of-concept using Glamour:
Gofer new
squeaksource: 'glamoroust';
package: 'ConfigurationOfGlamoroust';
load.
(Smalltalk at: #ConfigurationOfGlamoroust) perform: #loadDefault.
And then:
GTProfStef open
(You spawn the new lesson by command+o)
Cheers
Laurent Laffont
My question stands.
Bill
________________________________
From:
[email protected]<mailto:[email protected]>
[mailto:[email protected]<mailto:[email protected]>]
On Behalf Of Mariano Martinez Peck
Sent: Saturday, February 06, 2010 4:52 PM
To:
[email protected]<mailto:[email protected]>
Subject: Re: [Pharo-project] Metacello - the missing information??
On Sat, Feb 6, 2010 at 10:22 PM, Schwab,Wilhelm K
<[email protected]<mailto:[email protected]>> wrote:
For any given cofiguration, how does one know which version to load? There are
incantations in the beginner workspace, but what happens for things not listed
there?
You must know about Metacello. As you can noticed, that's why I added the link
to the tutorial.
Bill
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