#!/usr/bin/jython
from javax.swing import JButton, JFrame, JPanel, WindowConstants, JTextArea
from java.awt import GridLayout, Component, BorderLayout, FlowLayout

class Display(object):
    def __init__(self):
        self.frame = JFrame('COBOL Code Analyzer',
                           defaultCloseOperation = WindowConstants.EXIT_ON_CLOSE)
        self.frame.size = (800,300)
        self.frame.layout = GridLayout(0,2,10,10)

        self.codePanel = JPanel(BorderLayout(), visible=True)
        self.outputPanel = JPanel(BorderLayout(), visible=True)

        self.codeArea = JTextArea(text = 'Insert code here..', alignmentX = Component.LEFT_ALIGNMENT, wrapStyleWord = True)
        self.outputArea = JTextArea(text = 'Hello world', editable = False, alignmentX = Component.LEFT_ALIGNMENT)
        self.outputArea.editable = False
        self.testButton = JButton('Test code', actionPerformed = self.test)
        self.clearButton = JButton('Clear', actionPerformed = self.clear)

        self.codePanel.add(self.codeArea, BorderLayout.CENTER)
        self.codePanel.add(self.clearButton, BorderLayout.SOUTH)
        self.outputPanel.add(self.outputArea, BorderLayout.CENTER)
        self.outputPanel.add(self.testButton, BorderLayout.SOUTH)

        self.frame.add(self.codePanel)
        self.frame.add(self.outputPanel)

        #self.frame.pack()
        self.show()

    def test(self,event):
        print 'testing button works'

    def clear(self,event):
        self.codeArea.text = ''

    def show(self):
        self.frame.visible = True

if __name__ == '__main__':
    Display()