[python]计算机使用过程中,眼睛强制休息

前言

现在的电脑族们,在使用电脑的过程中,常常忘记了时间的流逝,要么忙碌在电视剧的观看中,要么忙碌在工作中,要么忙碌在游戏中,往往忽视了对眼睛的正常保护,让眼睛能够在空闲的时候获得足够的休息时间。

我也是其中之一。

但当我发现自己的眼睛的疲劳程度在慢慢增加的时候,对于视力保护的需求也越来越迫切了。

于是,利用自己的小小编程技巧,利用python的简易性,实现了下面的“强制眼睛休息的脚本”,当设定的工作时间结束后,计算机的显示器会被强制关闭,如果用鼠标进行强制唤醒,显示器依然会随后快速关闭,直到设定的休息时间都过去以后,显示器才会开启。

具体实现如下

 1 """
 2 count down the time to close the display
 3 Create by Zhong Xiewei
 4 """
 5 import time
 6 import os
 7 import platform
 8 
 9 work_time = int(raw_input("Enter your work time [min]: "))
10 break_time = int(raw_input("Enter your break time [min]: "))
11 break_time = break_time*60
12 start = raw_input("Do you want start [y/n]: ")
13 os_str = platform.system()
14 
15 work_stage = 0
16 while (start == 'y'):
17     for i in range(work_time):
18         print  'Remain ', work_time-i, 'min'
19         time.sleep(60)
20 
21     # During the break time
22     # the display should always be closed
23     # if rewake by mouse, it will be closed again
24     insleep = 1
25     start_time = time.time()
26     while (insleep):
27         if os_str == "Windows":
28             # Under windows, nircmd should be installed first
29             # The usage can reference: www.nirsoft.net/utils/nircmd.html
30             os.system("nircmd.exe monitor off")
31         elif os_str == "Linux":
32             os.system("xset dpms force off")
33         end_time = time.time()
34         if end_time-start_time > break_time:
35             insleep = 0
36 
37     if os_str == "Linux":
38         os.system("xset dpms force on")
39     elif os_str == "Windows":
40         os.system("nircmd.exe monitor on")
41 
42     work_stage = work_stage + 1
43     print "================\nWork Stage ", work_stage,"\n================\n"
44     start = raw_input("Do you want continue [y/n]: ")

 

posted @ 2014-03-25 22:02  grassofsky  阅读(895)  评论(2编辑  收藏  举报