import pygame as gameapi

import pygame.midi as piano

import sys, random

import pygame.locals as apiVar

gameapi.init()

fpsClock = gameapi.time.Clock()

windowSurfaceObj = gameapi.display.set_mode((640, 480))

gameapi.display.set_caption('set_caption')

redColor = gameapi.Color(255,0,0)

greenColor = gameapi.Color(0,255,0)

blueColor = gameapi.Color(0,0,255)

mousex, mousey = 0,0

fontObj = gameapi.font.Font('freesansbold.ttf', 32)

mouseposMsg = ""

keypressMsg = "asdfasdfasdf"

piano.init()

piano_id = piano.get_default_input_id()

print (piano_id)

print (piano.get_count())

print(piano.get_device_info(3))

midiInput = piano.Input(3)

gameapi.fastevent.init()

while True:

windowSurfaceObj.fill(greenColor)

randomColor = gameapi.Color(random.randint(0,255),random.randint(0,255),random.randint(0,255))

gameapi.draw.polygon(windowSurfaceObj, redColor, ((0,0), (10, 10), (10,0)))

gameapi.draw.rect(windowSurfaceObj, redColor, (20, 40, 10, 10))

pixArr = gameapi.PixelArray(windowSurfaceObj)

for x in range(100,200,4):

for y in range(100,200,4):

pixArr[x][y] = redColor

del pixArr

msgSurfaceObj = fontObj.render(keypressMsg, False, blueColor)

msgRectobj = msgSurfaceObj.get_rect()

msgRectobj.topleft = (0,0)

windowSurfaceObj.blit(msgSurfaceObj, msgRectobj)

mouseposSurfaceObj = fontObj.render(mouseposMsg, True, randomColor)

windowSurfaceObj.blit(mouseposSurfaceObj, (mousex, mousey))

while midiInput.poll():

midiEvents = midiInput.read(10)

for e in piano.midis2events(midiEvents, piano_id):

gameapi.fastevent.post(e)

for event in gameapi.fastevent.get():

if event.type == apiVar.QUIT:

gameapi.quit()

sys.exit()

elif event.type == piano.MIDIIN:

print(event)

'''

print (event.data1)

print (event.data2)

print (event.data3)

print (event.timestamp)

print (event.vice_id)

'''

elif event.type == apiVar.MOUSEMOTION:

mousex, mousey = event.pos

mouseposMsg = str((mousex, mousey))

elif event.type == apiVar.KEYDOWN:

if event.key in (apiVar.K_LEFT, apiVar.K_RIGHT, apiVar.K_UP, apiVar.K_DOWN):

keypressMsg = 'Arrow key pressed'

elif event.key == apiVar.K_ESCAPE:

gameapi.event.post(gameapi.event.Event(apiVar.QUIT))

else:

keypressMsg = str(event.key)

gameapi.display.update()

fpsClock.tick(30)