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You can now make menu items without IDs

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@25508 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2004-02-04 23:38:38 +00:00
parent 67aaa6080a
commit c8000995b5
2 changed files with 38 additions and 18 deletions
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30
wxPython/docs/MigrationGuide.txt
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@@ -107,11 +107,31 @@ Some examples of its use::
self.Bind(wx.EVT_SIZE, self.OnSize)
self.Bind(wx.EVT_BUTTON, self.OnButtonClick, theButton)
self.Bind(wx.EVT_MENU, self.OnExit, id=ID_EXIT)
I hope to be able to remove the need for using IDs even for menu
events too...
self.Bind(wx.EVT_MENU, self.OnExit, id=wx.ID_EXIT)
The wx.Menu methods that add items to a wx.Menu have been modified
such that they return a reference to the wx.MenuItem that was created.
Additionally menu items and toolbar items have been modified to
automatically generate a new ID if -1 is given, similar to using -1
with window classess. This means that you can create menu or toolbar
items and event bindings without having to predefine a unique menu ID,
although you still can use IDs just like before if you want. For
example, these are all equivallent other than ID values::
1.
item = menu.Append(-1, "E&xit", "Terminate the App")
self.Bind(wx.EVT_MENU, self.OnExit, item)
2.
item = menu.Append(wx.ID_EXIT, "E&xit", "Terminate the App")
self.Bind(wx.EVT_MENU, self.OnExit, item)
3.
menu.Append(wx.ID_EXIT, "E&xit", "Terminate the App")
self.Bind(wx.EVT_MENU, self.OnExit, id=wx.ID_EXIT)
If you create your own custom event types and EVT_* functions, and you
want to be able to use them with the Bind method above then you should
change your EVT_* to be an instance of wxPyEventBinder instead of a
@@ -132,6 +152,8 @@ number of IDs that are needed to be passed to Connect.
The wx Namespace
----------------