ruby-****@sourc*****
ruby-****@sourc*****
2004年 1月 9日 (金) 04:35:46 JST
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REMOTE_ADDR = 217.117.55.140
REMOTE_HOST =
URL = http://ruby-gnome2.sourceforge.jp/?FOSDEM_2004
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= FOSDEM 2004
{{image_left("promo_fosdem.png")}}
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This page will be used to draft the tutorial session we will present at the nearly ((<FOSDEM|URL:http://www.fosdem.org>)) edition, the 21 and 22 February in Brussels (Belgium).
== Duration
According to the last FOSDEM editions, we will probably have only one hour for the presentation. So, we need to organize the tutorial keeping this time limit in mind.
== Abstract
During the tutorial we will try to develop a sample media player (like ((<this one|Simple Audio Player>))), and show the attendees how Ruby can easily glue various complex components together.
- The GUI will be constructed with Glade, and dynamically loaded with Ruby/Libglade.
+ The session will be divided into several parts:
- The multimedia side will be designed using the GStreamer editor, and the result handled by XML facilities of Ruby/GStreamer.
+ (1) The Ruby Programming Language ((*10 min*))
+ Why Ruby? OO, blocks/closures, datatypes, eh simple syntax
+ (2) User Interface Design ((*10 min*))
+ (1) Shortly introducing Glade/Libglade
+ (2) Designing the player's UI
+ (3) Multimedia Design ((*10 min*))
+ (1) Shortly introducing GStreamer
+ (2) Starting with a simple pipeline (({filesrc ! mad ! osssink}))
+ (3) Introducing the spider (({filesrc ! spider ! osssink}))
+ (4) Introducing GNOME VFS (({gnomevfssrc ! spider ! osssink}))
+ (4) Implementation ((*30 min*))
+ (1) Introducing Ruby/Glade + writing appropriate code (XML stuff)
+ (2) Introducing Ruby/Gtk + writing appropriate code (callbacks)
+ (3) Introducing Ruby/GStreamer + writing appropriate code (pipeline)
- Ruby/GConf will be also used to store some data related to the configuration of the player.
-
- So, here is a resume of what is going to be used through the session:
-
- * Glade & Ruby/Libglade, Ruby/GTK
- * gst-editor & Ruby/GStreamer
- * Ruby/GConf
-
== Content
* ((<Slides|FOSDEM_2004_slides>))
* ((<Code|FOSDEM_2004_code>))
== Speakers
- Write your name here if you plan to speak:
-
* ((<Laurent Sansonetti|lrz>))
- * ((<Nikolai Weibull|lone-star>)) (not definite yet, though)
+ * ((<Nikolai Weibull|lone-star>))
== ChangeLog
+
+ :2004-01-08
+ Nikolai confirmed that we will speak. Wrote our first ideas about the presentation.
:2003-11-17
Raphael Bauduin (of the FOSDEM team) accepted our request.
Our presentation will take place in the tutorials room.
No idea yet for the schedule.
:2003-11-15
The draft has been proposed to the FOSDEM crew.
:2003-11-10
This page was created after having discussed its content on IRC.
:2003-11-05
First talk about this on the mailing list.