import wifi, time, ntp, system, audio, display

COLOR = 0x005f00

display.drawFill(0x000000)
display.flush()

def displaydigit(colom,digit):
    for bit in range(4):
        if digit & (1<<bit):
            display.drawPixel(3-bit, colom, COLOR)
            
def testdisplay():
    for v_hour in range(23):
        for v_min in range (59):
            display.drawFill(0x000000)
        
            displaydigit(0,int(v_hour / 10))
            displaydigit(1,v_hour % 10)
            
            displaydigit(2,int(v_min / 10))
            displaydigit(3,v_min % 10)
            
            time.sleep(5)
            display.flush()


if not wifi.status():
    audio.play('/cache/system/wifi_connecting.mp3')
    wifi.connect()
    wifi.wait()
    if not wifi.status():
        audio.play('/cache/system/wifi_failed.mp3')
        time.sleep(6)
        system.launcher()

while 1:
    ntp.set_NTP_time()
    t_hour = time.localtime()[3]
    t_min = time.localtime()[4]
    #t_sec = time.localtime()[5]
    
    #testing
    #testdisplay()
                
    display.drawFill(0x000000)
    
    displaydigit(0,int(t_hour / 10))
    displaydigit(1,t_hour % 10)

    displaydigit(2,int(t_min / 10))
    displaydigit(3,t_min % 10)

    display.flush()

    time.sleep(20)