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A GroovyFX version of the Canoo JavaFX Abacus tutorial part IV
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| @Grab('org.codehaus.groovyfx:groovyfx:0.3.1') | |
| import static groovyx.javafx.GroovyFX.start | |
| final int ROW_COUNT = 10 | |
| final int COL_COUNT = 10 | |
| final int RADIUS = 20 | |
| final int DIAMETER = 2 * RADIUS | |
| final int MOVE_WAY = 8 * DIAMETER | |
| final int WIDTH = COL_COUNT * DIAMETER + MOVE_WAY | |
| final int HEIGHT = ROW_COUNT * DIAMETER | |
| final int PADDING = 20 | |
| final int OFFSET = PADDING + RADIUS | |
| final int RAIL_HEIGHT = 10 | |
| start { | |
| stage( title: 'GroovyFX Abacus with Binding', visible: true ) { | |
| scene( width: WIDTH + 2 * PADDING, height: HEIGHT + 2 * PADDING ) { | |
| (0..<ROW_COUNT).each { int row -> | |
| rectangle( x:PADDING, y:OFFSET - (RAIL_HEIGHT / 2) + (row * DIAMETER), | |
| width:WIDTH, height:RAIL_HEIGHT ) | |
| (0..<COL_COUNT).each { int column -> | |
| circle( radius : RADIUS - 1, | |
| centerX: OFFSET + ( column * DIAMETER ), | |
| centerY: OFFSET + (row * DIAMETER) ).with { thisCircle -> | |
| thisCircle.onMouseClicked = { e -> | |
| int newX = thisCircle.translateX > 1 ? 0 : MOVE_WAY | |
| translateTransition( 200.ms, node:thisCircle, toX:newX ).playFromStart() | |
| } as javafx.event.EventHandler | |
| text( x: thisCircle.centerX - 3, y: thisCircle.centerY + 4, | |
| text:"${(COL_COUNT - column) % COL_COUNT}", | |
| fill: WHITE, | |
| translateX: bind { thisCircle.translateX }, | |
| onMouseClicked: thisCircle.onMouseClicked ) | |
| } | |
| } | |
| } | |
| } | |
| } | |
| } |
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| @Grab('org.codehaus.groovyfx:groovyfx:0.3.1') | |
| import static groovyx.javafx.GroovyFX.start | |
| final int ROW_COUNT = 10 | |
| final int COL_COUNT = 10 | |
| final int RADIUS = 20 | |
| final int DIAMETER = 2 * RADIUS | |
| final int MOVE_WAY = 8 * DIAMETER | |
| final int WIDTH = COL_COUNT * DIAMETER + MOVE_WAY | |
| final int HEIGHT = ROW_COUNT * DIAMETER | |
| final int PADDING = 20 | |
| final int OFFSET = PADDING + RADIUS | |
| final int RAIL_HEIGHT = 10 | |
| start { | |
| stage( title: 'GroovyFX Abacus with Grouping instead of Binding', visible: true ) { | |
| scene( width: WIDTH + 2 * PADDING, height: HEIGHT + 2 * PADDING ) { | |
| (0..<ROW_COUNT).each { int row -> | |
| rectangle( x:PADDING, y:OFFSET - (RAIL_HEIGHT / 2) + (row * DIAMETER), | |
| width:WIDTH, height:RAIL_HEIGHT ) | |
| (0..<COL_COUNT).each { int column -> | |
| group { | |
| def (int cx, int cy) = [ OFFSET + ( column * DIAMETER ), OFFSET + (row * DIAMETER) ] | |
| circle( radius : RADIUS - 1, centerX: cx, centerY: cy ) | |
| text( x: cx - 3, y: cy + 4, text:"${(COL_COUNT - column) % COL_COUNT}", fill: WHITE ) | |
| }.onMouseClicked = { e -> | |
| int newX = e.source.translateX > 1 ? 0 : MOVE_WAY | |
| translateTransition( 200.ms, node:e.source, toX:newX ).playFromStart() | |
| } as javafx.event.EventHandler | |
| } | |
| } | |
| } | |
| } | |
| } |
Added back link - thanks!
Added abacusGrouped showing how it can be done with groupings rather than bindings (following Andrei's comment)
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Original JavaFX tutorial here: http://www.canoo.com/blog/2013/02/01/javafx-abacus-tutorial-part-iv/