# Copyright (c) 2007 Jurgen Scheible
# Sound file status printout (based on sound recorder script)

import appuifw, e32, audio

filename = 'e:\\Python\\sound\\boo.wav'

def recording():
    global S
    print "Opening file!"
    S=audio.Sound.open(filename)
    status = S.state()
    print 'State is: %d means: EOpen'%(status)
    S.record()
    print "Recording on!"
    status = S.state()
    print 'State is: %d means: ERecording'%(status)
    print 'To end recording, select stop from menu!'

def playing():
    global S
    try:
        S=audio.Sound.open(filename)
        print "Playing"
        status = S.state()
        print 'State is: %d means: EPlaying'%(status)
    except:
        print "Record first a sound!"

def closing():
    global S
    S.stop()
    print 'Stopping'
    status = S.state()
    print 'State is: %d means: EOpen'%(status)
    S.close()
    print 'Closing'
    status = S.state()
    print 'State is: %d means: ENotReady'%(status)
    print "Finished!"


def exit_key_handler():
    script_lock.signal()
    appuifw.app.set_exit()
    

script_lock = e32.Ao_lock()

appuifw.app.title = u"Sound status"

appuifw.app.menu = [(u"play", playing),
                    (u"record", recording),
                    (u"stop", closing)]

appuifw.app.exit_key_handler = exit_key_handler
script_lock.wait()