#: c09:PythonDialogs.py
# Dialogs.java from "Thinking in Java, 2nd 
# edition," Chapter 13, converted into Jython.
# Don't run this as part of the automatic make:
#=M @echo skipping PythonDialogs.py
from java.awt import FlowLayout
from javax.swing import JFrame, JDialog, JLabel
from javax.swing import JButton

class MyDialog(JDialog):
  def __init__(self, parent=None):
    JDialog.__init__(self, 
      title="My dialog", modal=1)
    self.contentPane.layout = FlowLayout()
    self.contentPane.add(JLabel("A dialog!"))
    self.contentPane.add(JButton("OK", 
      actionPerformed = 
        lambda e, t=self: t.dispose()))
    self.pack()

frame = JFrame("Dialogs", visible=1,
  defaultCloseOperation=JFrame.EXIT_ON_CLOSE)
dlg = MyDialog()
frame.contentPane.add(
  JButton("Press here to get a Dialog Box", 
    actionPerformed = lambda e: dlg.show()))
frame.pack()
#:~