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  1. #!/bin/python
  2. """
  3. Hello World, but with more meat.
  4. """
  5.  
  6. import wx
  7.  
  8. class HelloFrame(wx.Frame):
  9.     """
  10.     A Frame that says Hello World
  11.     """
  12.  
  13.     def __init__(self, *args, **kw):
  14.         # ensure the parent's __init__ is called
  15.         super(HelloFrame, self).__init__(*args, **kw)
  16.  
  17.         # create a panel in the frame
  18.         pnl = wx.Panel(self)
  19.  
  20.         # and put some text with a larger bold font on it
  21.         st = wx.StaticText(pnl, label="Hello World!", pos=(25,25))
  22.         font = st.GetFont()
  23.         font.PointSize += 10
  24.         font = font.Bold()
  25.         st.SetFont(font)
  26.  
  27.         # create a menu bar
  28.         self.makeMenuBar()
  29.  
  30.         # and a status bar
  31.         self.CreateStatusBar()
  32.         self.SetStatusText("Welcome to wxPython!")
  33.  
  34.  
  35.     def makeMenuBar(self):
  36.         """
  37.         A menu bar is composed of menus, which are composed of menu items.
  38.         This method builds a set of menus and binds handlers to be called
  39.         when the menu item is selected.
  40.         """
  41.  
  42.         # Make a file menu with Hello and Exit items
  43.         fileMenu = wx.Menu()
  44.         # The "\t..." syntax defines an accelerator key that also triggers
  45.         # the same event
  46.         helloItem = fileMenu.Append(-1, "&Hello...\tCtrl-H",
  47.                 "Help string shown in status bar for this menu item")
  48.         fileMenu.AppendSeparator()
  49.         # When using a stock ID we don't need to specify the menu item's
  50.         # label
  51.         exitItem = fileMenu.Append(wx.ID_EXIT)
  52.  
  53.         # Now a help menu for the about item
  54.         helpMenu = wx.Menu()
  55.         aboutItem = helpMenu.Append(wx.ID_ABOUT)
  56.  
  57.         # Make the menu bar and add the two menus to it. The '&' defines
  58.         # that the next letter is the "mnemonic" for the menu item. On the
  59.         # platforms that support it those letters are underlined and can be
  60.         # triggered from the keyboard.
  61.         menuBar = wx.MenuBar()
  62.         menuBar.Append(fileMenu, "&File")
  63.         menuBar.Append(helpMenu, "&Help")
  64.  
  65.         # Give the menu bar to the frame
  66.         self.SetMenuBar(menuBar)
  67.  
  68.         # Finally, associate a handler function with the EVT_MENU event for
  69.         # each of the menu items. That means that when that menu item is
  70.         # activated then the associated handler function will be called.
  71.         self.Bind(wx.EVT_MENU, self.OnHello, helloItem)
  72.         self.Bind(wx.EVT_MENU, self.OnExit,  exitItem)
  73.         self.Bind(wx.EVT_MENU, self.OnAbout, aboutItem)
  74.  
  75.  
  76.     def OnExit(self, event):
  77.         """Close the frame, terminating the application."""
  78.         self.Close(True)
  79.  
  80.  
  81.     def OnHello(self, event):
  82.         """Say hello to the user."""
  83.         wx.MessageBox("Hello again from wxPython")
  84.  
  85.  
  86.     def OnAbout(self, event):
  87.         """Display an About Dialog"""
  88.         wx.MessageBox("This is a wxPython Hello World sample",
  89.                       "About Hello World 2",
  90.                       wx.OK|wx.ICON_INFORMATION)
  91.  
  92.  
  93. if __name__ == '__main__':
  94.     # When this module is run (not imported) then create the app, the
  95.     # frame, show it, and start the event loop.
  96.     app = wx.App()
  97.     frm = HelloFrame(None, title='Hello World 2')
  98.     frm.Show()
  99.     app.MainLoop()
Runtime error #stdin #stdout #stderr 0.01s 7192KB
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Standard input is empty
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Standard output is empty
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Traceback (most recent call last):
  File "prog.py", line 6, in <module>
ImportError: No module named wx
https://ideone.com/HjnBso
language:
Python (cpython 2.7.16)
created:
4 years ago
visibility:
public

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