开心网收菜倒计时工具

淩亂°似流年 2022-01-12 11:25 275阅读 0赞

闲来无事，给老妈写了一个开心网收菜倒计时工具，有兴趣的可以看看。

工具使用了wxpython和configobj，请到相应网站自行下载。先附上一张截图。![timer.png][]

下面是python代码以及配置文件和图标。

python代码(iTimer.py)：

![ContractedBlock.gif][]Python ![ExpandedBlockStart.gif][] Code   
\# \-\*- coding: utf-8 -\*-  
\# Author: blade  
\# E-mail: flyblade@gmail.com  
  
import wx  
import os, sys  
from configobj import ConfigObj as co  
from datetime import datetime, timedelta  
  
class MyPanel(wx.Panel):  
def\_\_init\_\_(self, parent):  
wx.Panel.\_\_init\_\_(self, parent)  
self.parent = parent  
self.readCfg()  
self.timeTextCtrl = wx.TextCtrl(self, \-1, "10")  
h = self.timeTextCtrl.GetSize().height  
w = self.timeTextCtrl.GetSize().width \+ \\  
self.timeTextCtrl.GetPosition().x \+2  
self.spin = wx.SpinButton(self, \-1, (w, 50),  
(h\*2/3, h), wx.SP\_VERTICAL)  
self.spin.SetRange(1, 999)  
self.spin.SetValue(10)  
self.Bind(wx.EVT\_SPIN, self.OnSpin, self.spin)  
self.whoComboBox = wx.ComboBox(self, \-1, self.who\[0\],  
(15, 30), wx.DefaultSize, self.who, wx.CB\_DROPDOWN)  
self.whatComboBox = wx.ComboBox(self, \-1, self.what\[0\],  
(15, 30), wx.DefaultSize, self.what, wx.CB\_DROPDOWN)  
self.startBtn = wx.Button(self, \-1, u"开始计时")  
self.startBtn.SetDefault()  
self.stopBtn = wx.Button(self, \-1, u"停止计时")  
self.newBtn = wx.Button(self, \-1, u"新计时器")  
self.delBtn = wx.Button(self, \-1, u"删除计时器")  
self.stopBtn.Disable()  
self.timer = wx.Timer(self)  
  
\# Bind the event  
 self.Bind(wx.EVT\_BUTTON, self.OnClick, self.startBtn)  
self.Bind(wx.EVT\_BUTTON, self.OnClick, self.stopBtn)  
self.Bind(wx.EVT\_BUTTON, self.OnClick, self.newBtn)  
self.Bind(wx.EVT\_BUTTON, self.OnClick, self.delBtn)  
self.Bind(wx.EVT\_TIMER, self.OnTimerUpdate)  
  
self.\_layout()  
  
def \_layout(self):  
box = wx.StaticBox(self, \-1, "")  
sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)  
self.timeTextCtrl.SetInitialSize((40, \-1))  
sizer.Add(self.timeTextCtrl)  
sizer.Add(self.spin)  
sizer.Add(wx.StaticText(self, label=u" 分钟后去 "),  
flag = wx.ALIGN\_CENTER)  
sizer.Add(self.whoComboBox)  
sizer.Add(wx.StaticText(self, label=u" 家 "),  
flag = wx.ALIGN\_CENTER)  
sizer.Add(self.whatComboBox, 1)  
sizer.Add(self.startBtn)  
sizer.Add(self.stopBtn)  
sizer.Add(self.newBtn)  
sizer.Add(self.delBtn)  
self.SetSizer(sizer)  
  
def OnSpin(self, event):  
self.timeTextCtrl.SetValue(str(event.GetPosition()))  
  
def OnClick(self, event):  
id = event.GetId()  
if id == self.startBtn.GetId():  
who = self.whoComboBox.GetValue()  
what = self.whatComboBox.GetValue()  
duration = int(self.timeTextCtrl.GetValue())  
self.t = wx.CallLater(duration\*1000\*60,  
self.Alarm,  
u"快去"\+ who \+ u"家"\+ what \+ u"！")  
needWrite = False  
if who notin self.who:  
self.who.insert(0, who)  
needWrite = True  
if what notin self.what:  
self.what.insert(0, what)  
needWrite = True  
if needWrite:  
self.writeCfg()  
self.startBtn.Disable()  
self.delBtn.Disable()  
self.stopBtn.Enable()  
self.timeTextCtrl.Disable()  
self.spin.Disable()  
self.whoComboBox.Disable()  
self.whatComboBox.Disable()  
\# some time  
 self.startDateTime = datetime.now()  
self.stopDateTime = self.startDateTime \+ \\  
timedelta(minutes=duration)  
  
self.timer.Start(1000)  
elif id == self.stopBtn.GetId():  
self.\_stop()  
elif id == self.newBtn.GetId():  
self.parent.addPanel()  
elif id == self.delBtn.GetId():  
if self.parent.panel\_number ==1:  
dlg = wx.MessageDialog(self,  
u"还删？都没了！", u"不能删除",  
wx.OK | wx.ICON\_WARNING )  
dlg.ShowModal()  
dlg.Destroy()  
else:  
self.parent.delPanel(self)  
  
def \_stop(self):  
self.startBtn.SetLabel(u"开始计时")  
self.startBtn.Enable()  
self.delBtn.Enable()  
self.stopBtn.Disable()  
self.timeTextCtrl.Enable()  
self.spin.Enable()  
self.whoComboBox.Enable()  
self.whatComboBox.Enable()  
if self.timer:  
self.timer.Stop()  
if self.t:  
self.t.Stop()  
self.t = None  
  
def \_formatTD(self, td):  
s = u""  
sec = td.days\*24\*60\*60\+ td.seconds  
min, sec = divmod(sec, 60)  
hrs, min = divmod(min, 60)  
if hrs != 0:  
s \+= u"%02d小时"% hrs  
if min != 0:  
s \+= u"%02d分钟"% min  
if sec != 0:  
s \+= u"%02d秒"% sec  
return s  
  
def OnTimerUpdate(self, event):  
td = self.stopDateTime \- datetime.now()  
self.startBtn.SetLabel(self.\_formatTD(td))  
  
def Alarm(self, msg):  
dlg = wx.MessageDialog(self, msg, u"时间到了",  
wx.OK | wx.ICON\_WARNING | wx.STAY\_ON\_TOP)  
self.\_stop()  
dlg.ShowModal()  
dlg.Destroy()  
  
def readCfg(self):  
self.config = co("config.ini", encoding='UTF8')  
self.who = self.config\['who'\]  
self.what = self.config\['what'\]  
  
def writeCfg(self):  
config = co(encoding='UTF8')  
config.filename ="config.ini"  
config\['who'\] = self.who  
config\['what'\] = self.what  
config.write()  
  
class MyFrame(wx.Frame):  
def\_\_init\_\_(self):  
wx.Frame.\_\_init\_\_(self, None, \-1, u"倒计时工具",  
style=wx.DEFAULT\_FRAME\_STYLE &~wx.RESIZE\_BORDER \\  
&~wx.MAXIMIZE\_BOX)  
self.SetIcon(wx.Icon('iTimer.png', wx.BITMAP\_TYPE\_PNG))  
self.sizer = wx.BoxSizer(wx.VERTICAL)  
self.SetSizer(self.sizer)  
self.panel\_number = 0  
self.addPanel()  
  
def addPanel(self):  
self.panel\_number \+=1  
self.sizer.Add(MyPanel(self), 1, wx.EXPAND)  
self.\_setSize()  
  
def delPanel(self, panel):  
self.panel\_number \-=1  
self.sizer.Detach(panel)  
panel.Destroy()  
self.\_setSize()  
  
def \_setSize(self):  
self.SetSize((650, 32\+40\*self.panel\_number))  
  
class iTimer(wx.App):  
def OnInit(self):  
wx.InitAllImageHandlers()  
topFrame = MyFrame()  
self.SetTopWindow(topFrame)  
topFrame.CenterOnScreen()  
topFrame.Show()  
return1  
  
if\_\_name\_\_=="\_\_main\_\_":  
sys.path.append(os.path.dirname(os.path.curdir))  
app = iTimer(0)  
app.MainLoop()

配置文件(config.ini)：

who  =  张三 ,  李四  
what  =  收小猪 ,  收鸡蛋 ,  收牛奶

图标：![iTimer.png][]

可执行文件包由于加入了python和wx的一些dll文件，比较大，如没人需要，就不上传了。

转载于:https://www.cnblogs.com/bladeworks/archive/2009/11/09/1598940.html

[timer.png]: /images/20220109/dc6c35e2a69c40969582bfe907c081d0.png
[ContractedBlock.gif]: https://www.cnblogs.com/Images/OutliningIndicators/ContractedBlock.gif
[ExpandedBlockStart.gif]: /images/20220109/9bc96ca95ab64da3a07ca87e1fd2ace8.png
[iTimer.png]: /images/20220109/d4efb93185e1494fad270b6ffaeaf36d.png