Re: Benefits over KJSEmbed?

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Re: Benefits over KJSEmbed?
by Philippe Fremy on Monday 20/Sep/2004, @08:09

QtRuby vs KJSEmbed ? The answer is simple: one is for ruby, the other for javascript. Both languages are fundamentally different. While not familiar with any of them, I know enough about their general characteristics to tell you that they do not appeal to the same programming style. Javascript is more simple, ruby is more complex. Some will say that javascript is too simple to do complicated tasks, other will tell you that learning ruby is too complex to do simple (or complex) tasks. It is all a matter of taste.

You can also take into account which community is around the language. Lot of web developers are with Javascript, lot of programming guys are with ruby. And so on ...

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Re: Benefits over KJSEmbed?
by aleXXX on Monday 20/Sep/2004, @11:19

IMO ruby is the simplest language I know of, some people call it executable pseudo code :-)

Web developers use javascript since ruby/perl/python aren't supported (AFAIK) as client-side web-scripting language.

Alex

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Re: Benefits over KJSEmbed?
by Boudewijn Rempt on Monday 20/Sep/2004, @11:27

That was the line I always used to sell Python to management... Look! It's a design document you can run :-). I'm really happy that there's so much choice nowadays in bindings. Personally, if I have a suitable problem, I'd still go for PyQt, but I like my languages with as few punctuation marks as possible. Double colons remind me too much of the medical imagery I'm writing apps for nowadays.

Anyway, Cyrille Berger is working on a kjsembed plugin for Krita, and I'm going to get in touch with Jim Bublitz one of these days to ask him whether he can help me with a Python plugin.

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Re: Benefits over KJSEmbed?
by Ian Monroe on Tuesday 21/Sep/2004, @07:35

Ruby may still need the occasional :: (especiall in RubyQt), but overall its fairly sparse in the punctuaction dept. No semicolons I guess being the biggest difference, as well as using begin and end to define most functions.

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Re: Benefits over KJSEmbed?
by Richard Dale on Tuesday 21/Sep/2004, @08:32

Note than you can use an 'include Qt' or 'include KDE' directive if you prefer to have Widget over Qt::Widget, or Application over KDE::Application in your code. Thats much like the 'using' directive for C++ namespaces:

require 'Korundum'
include Qt
include KDE

about = AboutData.new("p2", "Hello World", "0.1")
CmdLineArgs.init(ARGV, about)
a = Application.new
hello = PushButton.new( a.i18n("Hello World !")
a.mainWidget = hello
hello.show
a.exec

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Re: Benefits over KJSEmbed?
by Richard Dale on Tuesday 21/Sep/2004, @08:38

Oops, syntax error, it should be:

hello = PushButton.new(a.i18n("Hello World !"))

And PushButton is ambiguous, does it mean a QPushButton or a KPushButton in this case? So maybe use the include directive with care..

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