47 lines
1.2 KiB
Python
47 lines
1.2 KiB
Python
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import wx
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ID_SIMPLE = wx.NewId()
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class MyFrame(wx.Frame):
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def __init__(self):
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wx.Frame.__init__(self, None, -1,
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"Enable/Disable Menu Example")
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p = wx.Panel(self)
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self.btn = wx.Button(p, -1, "Disable Item", (20,20))
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self.Bind(wx.EVT_BUTTON, self.OnToggleItem, self.btn)
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menu = wx.Menu()
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menu.Append(ID_SIMPLE, "Simple menu item")
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self.Bind(wx.EVT_MENU, self.OnSimple, id=ID_SIMPLE)
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menu.AppendSeparator()
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menu.Append(wx.ID_EXIT, "Exit")
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self.Bind(wx.EVT_MENU, self.OnExit, id=wx.ID_EXIT)
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menuBar = wx.MenuBar()
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menuBar.Append(menu, "Menu")
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self.SetMenuBar(menuBar)
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def OnSimple(self, event):
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wx.MessageBox("You selected the simple menu item")
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def OnExit(self, event):
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self.Close()
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def OnToggleItem(self, event):
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menubar = self.GetMenuBar()
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enabled = menubar.IsEnabled(ID_SIMPLE)
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menubar.Enable(ID_SIMPLE, not enabled)
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self.btn.SetLabel(
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(enabled and "Enable" or "Disable") + " Item")
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if __name__ == "__main__":
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app = wx.PySimpleApp()
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frame = MyFrame()
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frame.Show()
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app.MainLoop()
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