Py之wxPython：wxPython的简介、安装、使用方法之详细攻略

Py之wxPython：wxPython的简介、安装、使用方法之详细攻略

目录

wxPython的简介

wxPython的安装

wxPython的使用方法

wxPython的简介

            wxPython是Phoenix项目！Phoenix是改进的下一代wxPython，“比以前更好、更强、更快”。这个新的实现主要关注于提高速度、可维护性和可扩展性。就像“经典”的WXPython一样，菲尼克斯封装了WxWistGe+C++工具包，并提供了对WxWistGeAPI API的用户界面部分的访问，使Python应用程序在Windows、MACS或UNIX系统上具有本地GUI，具有本地的外观和感觉，并且需要非常少的（如果有的话）特定于平台的代码。
           实用工具wxdocs和wxdemo将使用wxget（如果必要）下载适当的文件，解压缩它们（如果必要），并启动相应项的适当版本。（文档在默认浏览器中启动，演示用python启动）。
          wxPython是Python语言的跨平台GUI工具箱。使用wxPython，软件开发人员可以为他们的Python应用程序创建真正的本地用户界面，这些应用程序在Windows、Mac和Linux或其他类unix系统上很少或没有修改的情况下运行。

wxPython pypi
wxPython官网

wxPython的安装

pip install wxPython

wxPython的使用方法

wx.Frame.SetBackgroundColour(self,'green')  #给窗口设置背景颜色

1、example 一

  

   

    

     

    
    

     

      # First things, first. Import the wxPython package.
     
    
   

    

     

    
    

     

      import wx
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      # Next, create an application object.
     
    
   

    

     

    
    

     

      app = wx.App()
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      # Then a frame.
     
    
   

    

     

    
    

     

      frm = wx.Frame(None, title="Hello World")
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      # Show it.
     
    
   

    

     

    
    

     

      frm.Show()
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      # Start the event loop.
     
    
   

    

     

    
    

     

      app.MainLoop()
     
    
  
 

2、example 二

  

   

    

     

    
    

     

      #!/bin/python
     
    
   

    

     

    
    

     

      """
     
    
   

    

     

    
    

     

      Hello World, but with more meat.
     
    
   

    

     

    
    

     

      """
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      import wx
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      class HelloFrame(wx.Frame):
     
    
   

    

     

    
    

     
 """
     
    
   

    

     

    
    

     

       A Frame that says Hello World
     
    
   

    

     

    
    

     

       """
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 def __init__(self, *args, **kw):
     
    
   

    

     

    
    

     
 # ensure the parent's __init__ is called
     
    
   

    

     

    
    

     

       super(HelloFrame, self).__init__(*args, **kw)
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 # create a panel in the frame
     
    
   

    

     

    
    

     

       pnl = wx.Panel(self)
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 # and put some text with a larger bold font on it
     
    
   

    

     

    
    

     

       st = wx.StaticText(pnl, label="Hello World!", pos=(25,25))
     
    
   

    

     

    
    

     

       font = st.GetFont()
     
    
   

    

     

    
    

     

       font.PointSize += 10
     
    
   

    

     

    
    

     

       font = font.Bold()
     
    
   

    

     

    
    

     

       st.SetFont(font)
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 # create a menu bar
     
    
   

    

     

    
    

     

       self.makeMenuBar()
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 # and a status bar
     
    
   

    

     

    
    

     

       self.CreateStatusBar()
     
    
   

    

     

    
    

     

       self.SetStatusText("Welcome to wxPython!")
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 def makeMenuBar(self):
     
    
   

    

     

    
    

     
 """
     
    
   

    

     

    
    

     

       A menu bar is composed of menus, which are composed of menu items.
     
    
   

    

     

    
    

     

       This method builds a set of menus and binds handlers to be called
     
    
   

    

     

    
    

     

       when the menu item is selected.
     
    
   

    

     

    
    

     

       """
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 # Make a file menu with Hello and Exit items
     
    
   

    

     

    
    

     

       fileMenu = wx.Menu()
     
    
   

    

     

    
    

     
 # The "\t..." syntax defines an accelerator key that also triggers
     
    
   

    

     

    
    

     
 # the same event
     
    
   

    

     

    
    

     

       helloItem = fileMenu.Append(-1, "&Hello...\tCtrl-H",
     
    
   

    

     

    
    

     
 "Help string shown in status bar for this menu item")
     
    
   

    

     

    
    

     

       fileMenu.AppendSeparator()
     
    
   

    

     

    
    

     
 # When using a stock ID we don't need to specify the menu item's
     
    
   

    

     

    
    

     
 # label
     
    
   

    

     

    
    

     

       exitItem = fileMenu.Append(wx.ID_EXIT)
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 # Now a help menu for the about item
     
    
   

    

     

    
    

     

       helpMenu = wx.Menu()
     
    
   

    

     

    
    

     

       aboutItem = helpMenu.Append(wx.ID_ABOUT)
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 # Make the menu bar and add the two menus to it. The '&' defines
     
    
   

    

     

    
    

     
 # that the next letter is the "mnemonic" for the menu item. On the
     
    
   

    

     

    
    

     
 # platforms that support it those letters are underlined and can be
     
    
   

    

     

    
    

     
 # triggered from the keyboard.
     
    
   

    

     

    
    

     

       menuBar = wx.MenuBar()
     
    
   

    

     

    
    

     

       menuBar.Append(fileMenu, "&File")
     
    
   

    

     

    
    

     

       menuBar.Append(helpMenu, "&Help")
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 # Give the menu bar to the frame
     
    
   

    

     

    
    

     

       self.SetMenuBar(menuBar)
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 # Finally, associate a handler function with the EVT_MENU event for
     
    
   

    

     

    
    

     
 # each of the menu items. That means that when that menu item is
     
    
   

    

     

    
    

     
 # activated then the associated handler function will be called.
     
    
   

    

     

    
    

     

       self.Bind(wx.EVT_MENU, self.OnHello, helloItem)
     
    
   

    

     

    
    

     

       self.Bind(wx.EVT_MENU, self.OnExit,  exitItem)
     
    
   

    

     

    
    

     

       self.Bind(wx.EVT_MENU, self.OnAbout, aboutItem)
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 def OnExit(self, event):
     
    
   

    

     

    
    

     
 """Close the frame, terminating the application."""
     
    
   

    

     

    
    

     

       self.Close(True)
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 def OnHello(self, event):
     
    
   

    

     

    
    

     
 """Say hello to the user."""
     
    
   

    

     

    
    

     

       wx.MessageBox("Hello again from wxPython")
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 def OnAbout(self, event):
     
    
   

    

     

    
    

     
 """Display an About Dialog"""
     
    
   

    

     

    
    

     

       wx.MessageBox("This is a wxPython Hello World sample",
     
    
   

    

     

    
    

     
 "About Hello World 2",
     
    
   

    

     

    
    

     

       wx.OK|wx.ICON_INFORMATION)
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      if __name__ == '__main__':
     
    
   

    

     

    
    

     
 # When this module is run (not imported) then create the app, the
     
    
   

    

     

    
    

     
 # frame, show it, and start the event loop.
     
    
   

    

     

    
    

     

       app = wx.App()
     
    
   

    

     

    
    

     

       frm = HelloFrame(None, title='Hello World 2')
     
    
   

    

     

    
    

     

       frm.Show()
     
    
   

    

     

    
    

     

       app.MainLoop()
     
    
  
 

更多案例应用

Py之wxPython：利用wxPython设计GUI界面(图片背景+简单按钮)

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原文链接：yunyaniu.blog.csdn.net/article/details/85238723