[Pharo-users] Updated Pharo By Example
stephan at stack.nl
Fri Oct 23 15:19:21 EDT 2015
On 23-10-15 19:15, Thierry Goubier wrote:
> Le 23 oct. 2015 7:00 PM, "Dimitris Chloupis" <kilon.alios at gmail.com> a
> écrit :
>> I completely agree with Stef, I did actually removed some screenshots and
> someone put them pack
>> Maybe I can create a pharo script to auto make them for each version
> Wasn't there a way to run Smalltalk code inside pillar? Code that would
> open windows, screenshot and return a png.
Well, there is Documentation-Screenshots in StephanEggermont/Documentation
You create a DOScreenshotExporter, set its directory and tell it which
forms/morphs/nautilus/world you want stored there under which filename.
I fixed a few remaining bugs today.
I presume you should be able to use it in pillar.
You can use it like
so := DOScreenshotExporter new.
so directory: FileLocator home.
so writeNautilusMethod: DOScreenshotExporter>>#directory: as:
It has methods like
DOScreenshotExporter>>writeNautilusMethod: aMethod as: aFileName
self writeBlock: [(Nautilus openOnMethod: aMethod) ui window
imageForm ] as: aFileName
This makes sure to first rename an existing file before overwriting it.
DOScreenshotExporter>>writeBlock: aBlock as: aFileName
(directory / aFileName) exists ifTrue: [
temp := (directory / aFileName) renameTo: (aFileName,'tmp') ].
PNGReadWriter putForm: aBlock value onFileNamed: (directory / aFileName).
temp ifNotNil: [ temp ensureDelete ]
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