python和tk实现桌面番茄时间（1）
#coding=utf8import threading,time,Tkinter,tkFont
class Timer(threading.Thread):
def __init__(self,fn,args=(),sleep=0,lastDo=True):
threading.Thread.__init__(self)
self.fn = fn
self.args = args
self.sleep = sleep
self.lastDo = lastDo
self.setDaemon(True)
self.isPlay = True
self.fnPlay = False
def __do(self):
self.fnPlay = True
apply(self.fn,self.args)
self.fnPlay = False
def run(self):
while self.isPlay :
time.sleep(self.sleep)
self.__do()
def stop(self):
#stop the loop
self.isPlay = False
while True:
if not self.fnPlay : break
time.sleep(0.01)
#if lastDo,do it again
if self.lastDo : self.__do()
top=Tkinter.Tk()
ft=tkFont.Font(root=top,family = ('sans-serif'),>= 10)
#ft=tkFont.Font(root=top,size = 13)
#ft=None
top.title("Promodoro")
LEFT, Label = Tkinter.LEFT, Tkinter.Label # shortcut names
frame = Tkinter.Frame(top)
frame.pack(fill=Tkinter.X, side=Tkinter.BOTTOM)
label_line = Tkinter.Frame(frame,>=Tkinter.RAISED, borderwidth=1)
label_line.pack(side=Tkinter.TOP, padx=2, pady=1)
Label(label_line, text=u"Today's tomato(es):",>=20, anchor="w", font=ft).pack(side=LEFT)
num = Tkinter.StringVar()
num_label = Label(label_line, textvariable=num, anchor="e",>=2, font=ft)
num.set("0")
num_label.pack(side=LEFT)
Label(label_line, text=u" | ",>=1, font=ft).pack(side=LEFT)
Label(label_line, text=u" time left: ",>=14, anchor="w", font=ft).pack(side=LEFT)
Label(label_line, text=u"25m16s",>=8, anchor="e", font=ft).pack(side=LEFT)
num_label.bind("",lambda event:num.set(str(event.x)))
top.mainloop()
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