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author | Simon Ochsenreither <simon@ochsenreither.de> | 2011-12-07 21:52:20 +0100 |
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committer | Simon Ochsenreither <simon@ochsenreither.de> | 2011-12-07 22:09:04 +0100 |
commit | f3e7e98cc0f47eacb59400b2c56c6bd2cb8b2ebc (patch) | |
tree | 6d77a6dbbb3de69bc38a7e2d55a37596960675a0 /docs/examples/swing/CelsiusConverter2.scala | |
parent | 332fec96e31840878bed41dd7b5314b97d8da7c2 (diff) | |
download | scala-f3e7e98cc0f47eacb59400b2c56c6bd2cb8b2ebc.tar.gz scala-f3e7e98cc0f47eacb59400b2c56c6bd2cb8b2ebc.tar.bz2 scala-f3e7e98cc0f47eacb59400b2c56c6bd2cb8b2ebc.zip |
Clean up standard/swing library by deprecating/moving code examples
Deprecate scala/xml/include/sax/Main.scala.
Move scala/swing/test/* to docs/examples.
Saves 160KB in scala-swing.jar.
Fixes SI-4627.
Diffstat (limited to 'docs/examples/swing/CelsiusConverter2.scala')
-rw-r--r-- | docs/examples/swing/CelsiusConverter2.scala | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/docs/examples/swing/CelsiusConverter2.scala b/docs/examples/swing/CelsiusConverter2.scala new file mode 100644 index 0000000000..3630d61b61 --- /dev/null +++ b/docs/examples/swing/CelsiusConverter2.scala @@ -0,0 +1,36 @@ +package examples.swing + +import swing._ +import event._ + +object CelsiusConverter2 extends SimpleSwingApplication { + def newField = new TextField { + text = "0" + columns = 5 + horizontalAlignment = Alignment.Right + } + val celsius = newField + val fahrenheit = newField + + listenTo(fahrenheit, celsius) + reactions += { + case EditDone(`fahrenheit`) => + val f = Integer.parseInt(fahrenheit.text) + val c = (f - 32) * 5 / 9 + celsius.text = c.toString + case EditDone(`celsius`) => + val c = Integer.parseInt(celsius.text) + val f = c * 9 / 5 + 32 + fahrenheit.text = f.toString + } + + lazy val ui = new FlowPanel(celsius, new Label(" Celsius = "), + fahrenheit, new Label(" Fahrenheit")) { + border = Swing.EmptyBorder(15, 10, 10, 10) + } + def top = new MainFrame { + title = "Convert Celsius / Fahrenheit" + contents = ui + } +} + |