In the Squeak By Example Book they reference a BlobMorph (which seems to have been removed from the latest version (4.2)<div>Is there an HTML version of the book where I can add comments as I go for suggested changes?</div>
<div><br></div><div>Stephen<br><br><div class="gmail_quote">On Fri, Feb 11, 2011 at 10:32 AM, K. K. Subramaniam <span dir="ltr"><<a href="http://kksubbu.ml">kksubbu.ml</a>@<a href="http://gmail.com">gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="im">On Friday 11 Feb 2011 8:20:03 am ericgao wrote:<br>
> Have used Squeak for some days, but it seems I still don't have very clear<br>
> idea on how to use Squeak for develop, only know to open class browser to<br>
> type in code and run in workspace and debug step by step, any introduction<br>
> on other function of Squeak? and any API reference for Squeak development<br>
> environment?<br>
</div>For programming tools like Workspace<br>
<a href="http://www.squeakbyexample.org" target="_blank">http://www.squeakbyexample.org</a><br>
For simple examples - Terse Guide to Squeak at<br>
<a href="http://wiki.squeak.org/squeak/5699" target="_blank">http://wiki.squeak.org/squeak/5699</a><br>
For Morphic GUI - John Maloney's<br>
<a href="http://stephane.ducasse.free.fr/FreeBooks/CollectiveNBlueBook/morphic.final.pdf" target="_blank">http://stephane.ducasse.free.fr/FreeBooks/CollectiveNBlueBook/morphic.final.pdf</a><br>
<br>
Search past archives of beginner's list for other recommendations.<br>
<div class="im"><br>
> How could a create a fresh image for Squeak developement?<br>
</div>Open an existing image, bring up the world menu and do a "save as" under a new<br>
name.<br>
<div class="im"><br>
> And after clicking on create a new project, squeak go to a grey place, how<br>
> could I get back? Only i could do is closing the Squeak....<br>
</div>The grey sheet is your "world". When you start Squeak for the first time, you<br>
are shown a blank project. You add code (changeset) to the world by<br>
programming using Workspace or Class Browser. Usually the first step is to give<br>
a name to the project.<br>
<br>
Project current renameTo: 'Parrot'<br>
<br>
When a new project is created, the parent project carries a thumbnail picture<br>
of the new project. If you jump back to the parent from the Projects menu, you<br>
can see this thumbnail. Click on this to re-enter it or press middle button to<br>
get a menu to remove ("expunge") just the thumbnail or thumbnail along with<br>
its attached project object.<br>
<br>
You can create many projects and carry them in Squeak image itself. or you can<br>
export ("save" or "publish") it to a file or remote server and import ("load")<br>
it later.<br>
<br>
Watch out for beginner's trap - The parent only contains a reference to the<br>
new project object but not the whole project object. Saving the parent does<br>
not save the new project.<br>
<br>
HTH .. Subbu<br>
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