python实现简易动态时钟
本文实例为大家分享了python实现简易动态时钟的具体代码，供大家参考，具体内容如下
from turtle import *
from datetime import *
#移动到指定位置
def skip(step):
penup()
forward(step)
pendown()
#画指针
def drawpointer(name, length):
reset()
skip(-length*0.1)
begin_poly()
forward(length*1.1)
end_poly()
handForm = get_poly()
register_shape(name, handForm)
#初始化
def init():
global hrpointer, minpointer, secpointer, weektext
#设置turtle Logo模式，朝北
mode("logo")
drawpointer("hrpointer", 90)
drawpointer("minpointer", 130)
drawpointer("secpointer", 140)
hrpointer = Turtle()
hrpointer.shape("hrpointer")
minpointer = Turtle()
minpointer.shape("minpointer")
secpointer = Turtle()
secpointer.shape("secpointer")
secpointer.pencolor("red")
for pointer in hrpointer, minpointer, secpointer:
pointer.shapesize(3, 1, 1)
pointer.speed(0)
#文字输出
weektext = Turtle()
weektext.hideturtle()
weektext.penup()
#设置表盘形状
def setupClock(radius):
reset()
# clockPanel = Turtle()
pensize(7)
pencolor("blue")
for i in range(60):
skip(radius)
if i%5 == 0:
forward(20)
skip(-radius-20)
else:
dot(5)
skip(-radius)
right(6)
#星期文本
def Week(t):
week = ["星期一", "星期二", "星期三", "星期四", "星期五", "星期六", "星期日"]
return week[t.weekday()]
#日期文本
def Date(t):
y = t.year
m = t.month
d = t.day
return "%s %d %d" % (y, m, d)
#绘制表针动态显示
def tick():
t = datetime.today()
second = t.second + t.microsecond*0.0000001
minute = t.minute + second/60.0
hour = t.hour + minute/60.0
secpointer.setheading(6*second)
minpointer.setheading(6*minute)
hrpointer.setheading(30*hour)
tracer(False)
weektext.forward(65)
weektext.write(Week(t), align="center",font=("Courier", 14, "bold"))
weektext.back(130)
weektext.write(Date(t), align="center",font=("Courier", 14, "bold"))
weektext.home()
tracer(True)
#间隔100ms调用一次
ontimer(tick, 100)
def main():
tracer(False)
init()
setupClock(160)
tracer(True)
tick()
mainloop()
if __name__ == '__main__':
main()
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持【听图阁-专注于Python设计】。
