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python的GUI的运用(wxpython)

编辑:北京盛典时光文化传媒有限公司时间:2017-09-11 14:38:21阅读次数:2
python的GUI的运用(wxpython)

首先实现一个简单的记事本

import wx app = wx.App() win = wx.Frame(None, title = "Simple Editor", size = (410,335)) bkg = wx.Panel(win) #背景组件 loadButton = wx.Button(win, label = "Open", pos = (225,5), size = (80,25)) saveButton = wx.Button(win, label = "Save", pos = (315,5), size = (80,25)) filename = wx.TextCtrl(win, pos = (5,5), size = (210,25)) contents = wx.TextCtrl(win, pos = (5,35), size = (390,260), style = wx.TE_MULTILINE | wx.HSCROLL) #水平和垂直滚动条 win.Show() app.MainLoop()

自动化智能布局的简单记事程序

import wx def load(event): file = open(filename.GetValue()) contents.SetValue(file.read()) #读入到contents中 file.close() def save(event): file = open(filename.GetValue(),'w') file.write(contents.GetValue()) file.close() app = wx.App() win = wx.Frame(None, title = "Simple Editor", size = (410,335)) bkg = wx.Panel(win) #背景组件 loadButton = wx.Button(bkg, label = 'Open') loadButton.Bind(wx.EVT_BUTTON,load) saveButton = wx.Button(bkg, label = 'Save') saveButton.Bind(wx.EVT_BUTTON,save) filename = wx.TextCtrl(bkg) contents = wx.TextCtrl(bkg, style = wx.TE_MULTILINE | wx.HSCROLL) hbox = wx.BoxSizer() hbox.Add(filename, proportion = 1, flag = wx.EXPAND) #窗口变化时获取额外空间的比例 hbox.Add(loadButton, proportion = 0, flag = wx.LEFT, border = 5) hbox.Add(saveButton, proportion = 0, flag = wx.LEFT, border = 5) vbox = wx.BoxSizer(wx.VERTICAL) vbox.Add(hbox, proportion = 0, flag = wx.EXPAND | wx.ALL,border = 5) vbox.Add(contents,proportion = 1, flag = wx.EXPAND | wx.LEFT | wx.BOTTOM | wx.RIGHT, border = 5) bkg.SetSizer(vbox) win.Show() app.MainLoop() ,站群

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