gui.py

Java Communicating Agents是一个用于开发网络反应式信息agent的框架

#!/usr/bin/env jpython

import java
import javax
import jacomma
import sys
from java.awt import BorderLayout, GridLayout
from jacomma.icm.type import Handle, Symbol
from jacomma.platform.core import Agent, AgentManager, \
	 MessagePattern, AgentObserverAdapter
from javax.swing import *

class my_action_listener( java.awt.event.ActionListener ):
	def __init__( self, tgtbox, msgbox, agent ):
		self.tgtbox_ = tgtbox 
		self.msgbox_ = msgbox
		self.agent_ = agent
	def actionPerformed( self, evt ):
		self.agent_.send( Handle.createHandle( self.tgtbox_.getText() ), \
						  self.msgbox_.getText() )

class my_window_listener( java.awt.event.WindowAdapter ):
	def windowClosing( self, evt ):
		jacomma.platform.core.AgentManager.instance.stopEngine()

# make a frame
def make_gui( agent ):
	f = JFrame( agent.getHandle().toString() )
	f.addWindowListener( my_window_listener( ) )
	tp = JPanel( GridLayout( 2, 2 ) )
	tp.add( JLabel( "Target: " ) )
	tgtbox = JTextField( 20 )
	tp.add( tgtbox )
	tp.add( JLabel( "Message: " ) )
	msgbox = JTextField( 20 )
	tp.add( msgbox )
	tp.setBorder( BorderFactory.createEtchedBorder() )
	p = JPanel( BorderLayout() )
	p.add( tp, BorderLayout.CENTER )
	b = JButton( "Send!" )
	b.addActionListener( my_action_listener( agent, tgtbox, msgbox ) )
	p.add( b, BorderLayout.SOUTH )
	f.getContentPane().add( p )
	return f

ag = AgentManager.instance.createAgent( sys.argv[1], AgentObserverAdapter() )