wlpython代码
前几天无聊，在网上看别人写了一个wxpython例子 ，写了一个东西非常的好玩，感觉python开发软件也不错，开发效率比较高，于是自己也学了点wxpython的前面一点内容，自己写了个例子玩玩：
import os
import sys
import wx
ID_OPEN = 101
ID_EXIT = 110
ID_SAVE = 111
ID_BUTTON = 112
class MainWindow(wx.Frame):
""" We simply derive a new class of Frame. """
def __init__(self, parent, id, title):
wx.Frame.__init__(self, parent, id, title, size=(500,100))
self.control = wx.TextCtrl(self, 1, style=wx.TE_MULTILINE)
self.CreateStatusBar()
filemenu = wx.Menu()
filemenu.Append(ID_OPEN,"打开文件","open file")
filemenu.AppendSeparator()
filemenu.Append(ID_SAVE,"保存文件"," save file")
filemenu.AppendSeparator()
filemenu.Append(ID_EXIT,"退出","exit")
menuBar = wx.MenuBar()
menuBar.Append(filemenu,"文件")
self.SetMenuBar(menuBar)
wx.EVT_MENU(self,ID_OPEN,self.open)
wx.EVT_MENU(self,ID_EXIT,self.exit)
wx.EVT_MENU(self,ID_SAVE,self.save)
self.sizer2 = wx.BoxSizer(wx.HORIZONTAL)
self.buttons = []
# for i in range(0,6):
# self.buttons.append(wx.Button(self,ID_BUTTON+i,"Button &"+'i'))
# self.sizer2.Add(self.buttons[i],1,wx.EXPAND)
self.sizer = wx.BoxSizer(wx.VERTICAL)
self.sizer.Add(self.control,1,wx.EXPAND)
self.sizer.Add(self.sizer2,0,wx.EXPAND)
self.SetSizer(self.sizer)
self.SetAutoLayout(1)
self.sizer.Fit(self)
self.Show(True)
def exit(self,e):
'''用户退出窗口'''
self.Close(True)
def open(self,e):
'''打开文件 '''
self.dirname = ''
dlg = wx.FileDialog(self,"chose a file",self.dirname,"","*.*",wx.OPEN)
if dlg.ShowModal() == wx.ID_OK:
self.filename = dlg.GetFilename()
self.dirname = dlg.GetDirectory()
f = open(os.path.join(self.dirname,self.filename),'r')
self.control.SetValue(f.read())
f.close()
dlg.Destroy()
def save(self,e):
'''保存文件'''
try:
f = open(os.path.join(self.dirname,self.filename),'w')
except AttributeError:
print '文件不存在'
sys.exit(0)
content = self.control.GetValue()
try:
f.write(content)
except UnboundLocalError:
print '文件不存在'
sys.exit(0)
finally:
f.close()
app = wx.PySimpleApp()
frame=MainWindow(None,-1, 'Small editor')
app.MainLoop()
直接运行就可以生成一个窗口，有打开和关闭的功能，其他的功能没有完善，有兴趣的朋友可以学习下，然后到老王python 里和大家一起分享你的成果吧！