98 lines
2.7 KiB
Python
98 lines
2.7 KiB
Python
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import wx
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print wx.VERSION
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ID_ITEM1 = wx.NewId()
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ID_ITEM2 = wx.NewId()
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class TestPanelBase(wx.Panel):
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def __init__(self, parent):
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wx.Panel.__init__(self, parent, style=wx.BORDER_SUNKEN)
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self.item1 = False
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self.item2 = True
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self.Bind(wx.EVT_CONTEXT_MENU, self.OnContextMenu)
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self.Bind(wx.EVT_MENU, self.OnItem1, id=ID_ITEM1)
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self.Bind(wx.EVT_MENU, self.OnItem2, id=ID_ITEM2)
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wx.StaticText(self, -1, self.__doc__.strip(), (0,0))
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def OnItem1(self, evt):
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print "OnItem1"
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self.item1 = not self.item1
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def OnItem2(self, evt):
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print "OnItem2"
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self.item2 = not self.item2
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class TestPanel1(TestPanelBase):
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"""
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Pre-create and reuse the menu
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"""
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def __init__(self, parent):
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TestPanelBase.__init__(self, parent)
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self.menu = wx.Menu()
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self.menu.Append(ID_ITEM1, "Item 1", kind=wx.ITEM_CHECK)
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self.menu.Append(ID_ITEM2, "Item 2", kind=wx.ITEM_CHECK)
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self.menu.Check(ID_ITEM1, self.item1)
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self.menu.Check(ID_ITEM2, self.item2)
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def OnContextMenu(self, evt):
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self.PopupMenu(self.menu)
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class TestPanel2(TestPanelBase):
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"""
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This one recreates the menu and sets the checks each time
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"""
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def __init__(self, parent):
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TestPanelBase.__init__(self, parent)
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def OnContextMenu(self, evt):
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menu = wx.Menu()
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menu.Append(ID_ITEM1, "Item 1", kind=wx.ITEM_CHECK)
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menu.Append(ID_ITEM2, "Item 2", kind=wx.ITEM_CHECK)
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menu.Check(ID_ITEM1, self.item1)
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menu.Check(ID_ITEM2, self.item2)
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self.PopupMenu(menu)
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menu.Destroy()
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class TestPanel3(TestPanelBase):
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"""
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Use an EVT_UPDATE_UI handler to set the checks
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"""
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def __init__(self, parent):
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TestPanelBase.__init__(self, parent)
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self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateUI_Item1, id=ID_ITEM1)
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self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateUI_Item2, id=ID_ITEM2)
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def OnContextMenu(self, evt):
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menu = wx.Menu()
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menu.Append(ID_ITEM1, "Item 1", kind=wx.ITEM_CHECK)
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menu.Append(ID_ITEM2, "Item 2", kind=wx.ITEM_CHECK)
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self.PopupMenu(menu)
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menu.Destroy()
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def OnUpdateUI_Item1(self, evt):
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print "OnUpdateUI_Item1"
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evt.Check(self.item1)
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def OnUpdateUI_Item2(self, evt):
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print "OnUpdateUI_Item2"
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evt.Check(self.item2)
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app = wx.App(False)
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frm = wx.Frame(None, title="Right-click on a panel...")
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pnl1 = TestPanel1(frm)
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pnl2 = TestPanel2(frm)
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pnl3 = TestPanel3(frm)
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sizer = wx.BoxSizer(wx.VERTICAL)
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frm.SetSizer(sizer)
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sizer.Add(pnl1, 1, wx.EXPAND)
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sizer.Add(pnl2, 1, wx.EXPAND)
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sizer.Add(pnl3, 1, wx.EXPAND)
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frm.Show()
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app.MainLoop()
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