def marquee_display_words(words, index = 0, min_x = 0, max_x = 84, min_y = 0, max_y = 6, alarm = 0):
if words == None: return
if index < 0 or index >= len(words): index = 0
txt = words[index]
if len(txt) <= 14:
lcd.display_words(words, min_x, max_x, min_y, max_y)
else:
for t in xrange(max(2, 30//(len(txt)-13))):
for i in xrange(len(txt)-13):
copy_words = words[:]
copy_words[index] = txt[i:i+14]
lcd.display_words(copy_words, min_x, max_x, min_y, max_y)
time.sleep(.2)
time.sleep(2)
def show_sys_info():
lcd.draw_bitmap(icons.SPLASH)
time.sleep(5)
for i in xrange(4):
lcd.cls()
# draw CPU and GPU icon and temp, usage
lcd.draw_bitmap(icons.CPU, x = 3, w = 21, h = 24)
__draw_value__("{:2.2f}".format(__get_cpu_temp__()), 27)
lcd.draw_bitmap(icons.C_DEGREE, x = 66, w = 18, h = 24)
lcd.draw_bitmap(icons.GPU, x = 3, y = 3, w = 21, h = 24)
__draw_value__("{:2.2f}".format(__get_gpu_temp__()), 27, y = 3)
lcd.draw_bitmap(icons.C_DEGREE, x = 66, y = 3, w = 18, h = 24)
time.sleep(2)
lcd.cls()
# CPU usage
lcd.draw_bitmap(icons.CPU, x = 3, w = 21, h = 24)
p = "{:d}".format(__get_cpu_idle__())
__draw_value__(p, 55 - len(p) * 7)
lcd.draw_bitmap(icons.PERCENTAGE, x = 67, w = 17, h = 24)
# Memory usage
lcd.draw_bitmap(icons.RAM, x = 3, y = 3, w = 21, h = 24)
m = "{:.0f}".format(__get_mem_free__())
__draw_value__(m, 55 - len(m) * 7, y = 3)
lcd.draw_bitmap(icons.MB, x = 57, y = 3, w = 27, h = 24)
time.sleep(2)
lcd.display_words([__get_time__(),
"----Net IO----",
"eth0:",
__get_network_rx__(),
__get_network_tx__(),
" " * 14])
time.sleep(5)
disk_stats = __get_disk_space__()
lcd.display_words([__get_time__(),
"-----Disk-----",
"Used:" + disk_stats[1],
"Avail:" + disk_stats[2],
"Used%:" + disk_stats[3],
" " * 14])
time.sleep(5)
def shake_display_words(words, index = 0, times = 3, min_x = 0, max_x = 84, min_y = 0, max_y = 6):
if words == None: return
if index < 0 or index >= len(words): index = 0
cnt_space_char = 0
txt = words[index]
chrs = (max_x - min_x) // 6
max_space = chrs - len(txt)
for i in xrange((max_space + 1) * times):
if cnt_space_char > max_space:
cnt_space_char = 0
copy_words = words[:]
copy_words[index] = (' ' * cnt_space_char + txt).ljust(chrs)
lcd.display_words(copy_words, min_x, max_x, min_y, max_y)
cnt_space_char += 1
time.sleep(.3)
def show_earthquake():
e = __get_recent_earthquake__()
if e == None: return
# if this earthquake is expired, older than two hours
# not show
if (time.time() - time.mktime(e['time'])) > RECENT_TIME: return
lcd.display_words([chr(213) + chr(205) * 12 + chr(184),
chr(179) + " " * 12 + chr(179),
chr(179) + " EARTHQUAKE " + chr(179),
chr(179) + " in WORLD " + chr(179),
chr(179) + " " * 12 + chr(179),
chr(212) + chr(205) * 12 + chr(190)])
time.sleep(4)
lcd.alarm(3)
lcd_ext.marquee_display_words([time.strftime("%m/%d %H:%M:%S", e['time']), e['place'], e['mag'], e['lat'], e['lon'], e['dep']], 1)
lcd.alarm(3)
time.sleep(2)
def show_time():
lcd.draw_bitmap(BACKGROUND)
d = time.strftime("%A", time.localtime())
cnt_space_char = 0
max_space = 12 - len(d)
for i in xrange((max_space + 1) * 6):
if cnt_space_char > max_space:
cnt_space_char = 0
lcd.display_words([time.strftime(" %Y/%m/%d ", time.localtime()),
(' ' * cnt_space_char + d).ljust(12),
' ' * 12,
time.strftime(" %H:%M:%S", time.localtime()).ljust(12)],
TEXT_AREA_REGION[0] * 6,
TEXT_AREA_REGION[2] * 6,
TEXT_AREA_REGION[1],
TEXT_AREA_REGION[3])
cnt_space_char += 1
time.sleep(.3)
def alarm_display_words(words, min_x = 0, max_x = 84, min_y = 0, max_y = 6):
if words == None: return
lcd.alarm(1)
lcd.display_words(words, min_x, max_x, min_y, max_y)
