Windows中使用wxPython和py2exe开发Python的GUI程序的实例教程

# -*- coding: cp936 -*-
'''MainWindow类完成最简单的编辑功能，添加一个主菜单，两个子菜单（about和exit）'''
import wx
 
class MainWindow(wx.Frame):
 '''定义一个窗口类'''
 def __init__(self, parent, title):
  wx.Frame.__init__(self, parent, title=title, size=(300, 300))
  self.control = wx.TextCtrl(self, style=wx.TE_MULTILINE)
 
  self.setupMenuBar()
  self.Show(True)
 
 def setupMenuBar(self):
  self.CreateStatusBar()
 
  menubar = wx.MenuBar()
  menufile = wx.Menu()
 
  mnuabout = menufile.Append(wx.ID_ABOUT, '&About', 'about this shit')
  mnuexit = menufile.Append(wx.ID_EXIT, 'E&xit', 'end program')
 
  menubar.Append(menufile, '&File')
 
  #事件绑定
  self.Bind(wx.EVT_MENU, self.onAbout, mnuabout)
  self.Bind(wx.EVT_MENU, self.onExit, mnuexit)
   
  self.SetMenuBar(menubar)
 
 def onAbout(self, evt):
   '''点击about的事件响应'''
   dlg = wx.MessageDialog(self, 'This app is a simple text editor', 'About my app', wx.OK)
   dlg.ShowModal()
   dlg.Destroy()
 
 def onExit(self, evt):
   '''点击退出'''
   self.Close(True)
app = wx.App(False)
frame = MainWindow(None, 'Small Editor')
app.MainLoop() #循环监听事件

import distutils
import py2exe
distutils.core.setup(windows=['wxTest.py'])

distutils.core.setup(windows=['wxTest.py'])

setup.py py2exe

error: MSVCP90.dll: No such file or directory

ImportError: No module named sip

setup.py py2exe --includes sip

#coding:gbk
import wx
import optparse
import time,hashlib
import threading
import os

def checkMD5(pefile):
  try:
    f = open(pefile,'rb')
    data = f.read()
    m = hashlib.md5()
    m.update(data)
    f.close()
    return m.hexdigest()
  except:
    return 'error'
  
def getFileSize(filename):
  try:
    size = int(os.path.getsize(filename))
    return size
  except:
    return 'error'
   
#线程函数
class FuncThread(threading.Thread):
  def __init__(self, func, *params, **paramMap):
    threading.Thread.__init__(self)
    self.func = func
    self.params = params
    self.paramMap = paramMap
    self.rst = None
    self.finished = False

  def run(self):
    self.rst = self.func(*self.params, **self.paramMap)
    self.finished = True

  def getResult(self):
    return self.rst

  def isFinished(self):
    return self.finished

def doInThread(func, *params, **paramMap):
  t_setDaemon = None
  if 't_setDaemon' in paramMap:
    t_setDaemon = paramMap['t_setDaemon']
    del paramMap['t_setDaemon']
  ft = FuncThread(func, *params, **paramMap)
  if t_setDaemon != None:
    ft.setDaemon(t_setDaemon)
  ft.start()
  return ft

class FileDropTarget(wx.FileDropTarget):
  def __init__(self, filetext,md5tx,filesizetx):
    wx.FileDropTarget.__init__(self)
    self.filepath = filetext
    self.md5tx = md5tx
    self.filesizetx = filesizetx
   
  def OnDropFiles(self, x, y, fileNames):
    filename = fileNames[0].encode('gbk')
    print filename
    print type(filename)
    self.filepath.SetValue(filename)
    md5 = doInThread(checkMD5,filename)
    filesize = doInThread(getFileSize,filename)
    while True:
      if not md5.isFinished():
        time.sleep(0.5)
      else:
        self.md5tx.SetValue(md5.getResult())
        break
        
    while True:
      if not filesize.isFinished():
        time.sleep(0.5)
      else:
        self.filesizetx.SetValue(str(filesize.getResult()))
        break

class Frame(wx.Frame): #Frame 进行初始化
  def __init__(self,title):
    wx.Frame.__init__(self,None,title=title,size = (400,300))
    boxSizer = wx.BoxSizer(wx.VERTICAL)
    
    self.panel = wx.Panel(self)
    
    # boxSizer.Add(self.panel,1,wx.EXPAND|wx.ALL) #wx.ALL 周围的距离，EXPAND扩充到全部
    
    filepath = wx.StaticText(self.panel,-1,"FileDir(请将文件拖到本对话框中)")
    filetext = wx.TextCtrl(self.panel,-1,"",size=(350,20))
    
    md5st = wx.StaticText(self.panel,-1,"MD5")
    md5tx = wx.TextCtrl(self.panel,-1,size=(250,20))
    
    filesizest = wx.StaticText(self.panel,-1,'FileSize')
    filesizetx = wx.TextCtrl(self.panel,-1,size=(250,20))
    
    # hashst = wx.StaticText(self.panel,-1,'Hash')
    # hashtx = wx.TextCtrl(self.panel,-1,size=(250,20))
    
    boxSizer.Add(filepath,0,wx.EXPAND|wx.LEFT|wx.TOP,border=10)
    boxSizer.Add(filetext,0,wx.LEFT|wx.TOP,border=10)
    boxSizer.Add((-1,20))
    boxSizer.Add(md5st,0,wx.LEFT|wx.TOP,border=10)
    boxSizer.Add(md5tx,0,wx.LEFT|wx.TOP,border=10)
    boxSizer.Add((-1,10))
    boxSizer.Add(filesizest,0,wx.LEFT|wx.TOP,border=10)
    boxSizer.Add(filesizetx,0,wx.LEFT|wx.TOP,border=10)
    # boxSizer.Add((-1,10))
    # boxSizer.Add(hashst,0,wx.LEFT|wx.TOP,border=10)
    # boxSizer.Add(hashtx,0,wx.LEFT|wx.TOP,border=10)
    
    dropTarget = FileDropTarget(filetext,md5tx,filesizetx)
    self.panel.SetDropTarget( dropTarget )
    
    self.panel.SetSizer(boxSizer)    
 
class App(wx.App): ##继承wx.App
  def OnInit(self): ##还没有调起来的时候读取初始化
    self.frame = Frame('MD5&size信息')    
    self.frame.Centre()
    self.frame.Show(True)    
    return True

def killSelf(evt = None):
  os.system('taskkill /F /T /PID %d >NUL 2>NUL' % win32process.GetCurrentProcessId())

if __name__ == '__main__':
  parser = optparse.OptionParser()
  parser.add_option('-x', '--no-update', dest = 'test', action = 'store_true', help = 'start without update')
  parser.add_option('-t', '--no-update-test', dest = 'test2', action = 'store_true', help = 'start without update debug')
  options, args = parser.parse_args()
  if options.test:
    print("-x param")
  if options.test2:
    print("-t param")
  App(redirect = False).MainLoop()

boxSizer = wx.BoxSizer(wx.VERTICAL) #初始化一个垂直的boxSizer，也是整个框架的主Sizer

self.panel = wx.Panel(self) #初始化一个panel，这个panel是放了放之后的控件的

filepath = wx.StaticText(self.panel,-1,"FileDir(请将文件拖到本对话框中)") 
filetext = wx.TextCtrl(self.panel,-1,"",size=(350,20)) 
md5st = wx.StaticText(self.panel,-1,"MD5") 
md5tx = wx.TextCtrl(self.panel,-1,size=(250,20)) 
filesizest = wx.StaticText(self.panel,-1,'FileSize') 
filesizetx = wx.TextCtrl(self.panel,-1,size=(250,20))

boxSizer.Add(filepath,0,wx.EXPAND|wx.LEFT|wx.TOP,border=10) 

boxSizer.Add((-1,20)) #这个是添加一个空距离，距离上20px

dropTarget = FileDropTarget(filetext,md5tx,filesizetx) 
self.panel.SetDropTarget( dropTarget )