コードで自己紹介 by toby55kij

jggug_camp_2011_toby55kij.groovy

import groovy.beans.Bindable
import groovy.json.JsonSlurper
import groovy.swing.SwingBuilder

import java.awt.Font

import javax.swing.DefaultComboBoxModel
import javax.swing.JFrame
import javax.swing.JTextField

def msgs = new JsonSlurper().parseText '''{
  "title":"自己紹介",
  "keys":["氏名", "年齢", "在住", "仕事", "E-Mail", "Twitter"],
  "contents":{ 
    "氏名":"速水　康晴",
    "年齢":"39",
    "在住":"新潟県新潟市",
    "仕事":"プログラマ(Java,ActionScript)",
    "E-Mail":"toby55kij@gmail.com",
    "Twitter":"@toby55kij"
  }
}'''

class TextModel {
  @Bindable String key
  @Bindable String value
}
def textModel = new TextModel()

SwingBuilder.edtBuilder {
    frame(title: msgs.title, show: true,
          location:[20, 100], pack:true,
          defaultCloseOperation: JFrame.DISPOSE_ON_CLOSE) {
        vbox {
          hbox {
            comboBox id: 'keys',
              model: (msgs.keys as Vector) as DefaultComboBoxModel,
              actionPerformed: {
                textModel.key = keys.selectedItem
                textModel.value = msgs.contents[keys.selectedItem]
              },
              focusable: false,
              selectedIndex: 0
            button text: 'Next', defaultButton: true,
              actionPerformed: {
                keys.selectedIndex = (keys.selectedIndex + 1) % keys.model.size
              }
          }
          textField columns: 20, editable: false, font: Font.decode('Dialog 40'),
            horizontalAlignment: JTextField.CENTER,
            text: bind { textModel.key + ' : ' + textModel.value }
        }
    }
}