本文整理汇总了Python中Adafruit_Thermal.underlineOn方法的典型用法代码示例。如果您正苦于以下问题：Python Adafruit_Thermal.underlineOn方法的具体用法？Python Adafruit_Thermal.underlineOn怎么用？Python Adafruit_Thermal.underlineOn使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Adafruit_Thermal的用法示例。
在下文中一共展示了Adafruit_Thermal.underlineOn方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1:
# 需要导入模块: import Adafruit_Thermal [as 别名]
# 或者: from Adafruit_Thermal import underlineOn [as 别名]
'User-Agent' : agent,
'Accept-Encoding' : 'gzip',
'Authorization' : 'Bearer ' + token})
# Display results. ---------------------------------------------------------
maxId = data['search_metadata']['max_id_str']
for tweet in data['statuses']:
printer.inverseOn()
printer.print(' ' + '{:<31}'.format(tweet['user']['screen_name']))
printer.inverseOff()
printer.underlineOn()
printer.print('{:<32}'.format(tweet['created_at']))
printer.underlineOff()
# max_id_str is not always present, so check tweet IDs as fallback
id = tweet['id_str']
if(id > maxId): maxId = id # String compare is OK for this
# Remove HTML escape sequences
# and remap Unicode values to nearest ASCII equivalents
printer.print(unidecode(
HTMLParser.HTMLParser().unescape(tweet['text'])))
printer.feed(3)
print(maxId) # Piped back to calling process示例2: main
# 需要导入模块: import Adafruit_Thermal [as 别名]
# 或者: from Adafruit_Thermal import underlineOn [as 别名]
def main():
printer = Adafruit_Thermal("/dev/ttyAMA0", 19200, timeout=5)
deg = chr(0xf8) # Degree symbol on thermal printer
events = get_events()
# Print heading
printer.setSize('M')
printer.justify('C')
printer.println( datetime.datetime.today().date().strftime("%A, %B %-d, %Y") )
printer.justify('L')
printer.setSize('S')
# Print schedule
printer.boldOn()
printer.underlineOn()
printer.justify('C')
printer.println("Today's Schedule")
printer.justify('L')
printer.underlineOff()
printer.boldOff()
printer.feed(1)
if not events:
printer.println('No scheduled events today.')
printer.feed(1)
for event in events:
start = dateutil.parser.parse(event['start'].get('dateTime', event['start'].get('date'))).strftime("%-I:%M%p")
end = dateutil.parser.parse(event['end'].get('dateTime', event['end'].get('date'))).strftime("%-I:%M%p")
location = event.get('location', '')
printer.println(event['summary'])
if start == end:
if location:
printer.println(start + ", " + location)
else:
printer.println(start)
else:
if location == "":
printer.println(start + " - " + end)
else:
printer.println(start + " - " + end + ", " + location)
printer.feed(1)
printer.feed(1)
# Print weather
weather = get_weather()
printer.boldOn()
printer.underlineOn()
printer.justify('C')
printer.println("Today's Weather")
printer.justify('L')
printer.underlineOff()
printer.boldOff()
printer.feed(1)
printer.println("Temperature: " + str(weather.temp_now) + ". Feels like " + str(weather.feels_like_now))
printer.feed(1)
printer.println("Today: " + weather.weather_today)
printer.feed(1)
printer.println("Tonight: " + weather.weather_tonight)
printer.feed(1)
downcase_first = lambda s: s[:1].lower() + s[1:] if s else ''
printer.println("Tomorrow: " + weather.weather_tomorrow + " Tomorrow night, " + downcase_first(weather.weather_tomorrow_night))
printer.feed(1)
printer.feed(2)