#include <mmsystem.h>
...
 mciSendString("open cdaudio",0,0,0);
 mciSendString("set cdaudio door open",0,0,0);
 mciSendString("close cdaudio",0,0,0);

import appuifw, e32, camera


app_lock = e32.Ao_lock()
#Define the exit function
def quit():
    #Close the viewfinder
    camera.stop_finder()
    #Release the camera so that other programs can use it
    camera.release()
    app_lock.signal()
appuifw.app.exit_key_handler = quit

#Function for displaying the viewfinder
def vf(im):
    appuifw.app.body.blit(im)

#Function for taking the picture
def take_picture():
    #Take the photo
    photo = camera.take_photo('RGB', (1024, 768))
    #Save it at maximum quality
    photo.save(photo_savepath, quality = 100)
    #Restart the viewfinder
    camera.stop_finder()
    camera.start_finder(vf)

photo_savepath = u"C:\\photo.jpg"  
#This is the path and name for storing the photo

#Set the application's body to Canvas
appuifw.app.body = appuifw.Canvas()

#Start the viewfinder
camera.start_finder(vf)

#Set the script title
appuifw.app.title = u"Capture Photo"

#Set the application's menu with the option to take the photo
appuifw.app.menu=[(u"Take photo", take_picture),(u"Exit",quit)]

#Wait for the user to request the exit
app_lock.wait()