[wxpython-users] An event between different widgets

[Mark Guagenti]

The easiest way to code it would be:
self.list = wx.ListCtrl(style=wx.LC_SINGLE_SEL)
self.Bind(wx.EVT_BUTTON, self.OnDelButton, delBtn)

def OnDelButton(self, event):
        if self.list.SelectedItemCount > 0:
            self.list.DeleteItem(self.list.GetFirstSelected())
        else:
            dlg = wx.MessageDialog(self, "An entry must be selected
first", "Error", style=wx.OK|wx.ICON_ERROR)
            dlg.ShowModal()
            dlg.Destroy()

On Wed, Apr 23, 2008 at 12:59 PM, Gerard Petersen <lijssies at gp-net.nl> wrote:
> Hi all,
>
>  I've been around wx.python for a couple of months now, and gathered quite an
>  application already (mostly sorting out boxsizers ... :-)
>
>  I want to be able to manage (add/remove/edit) a listctrl with seperate
>  buttons. See image link: http://www.gp-net.nl/userdl/snippet1.jpg
>
>  I've read a good piece on bind methods and events on the wxpywiki, but I'm a
>  bit lost. When I select an entry in the list, I want to remove it with the
>  button so there needs to be a function for the button-down event but
>  it also is listctrl related. I don't really know where to put the method (or
>  it's trigger) that actually kicks the entry from the list.
>
>  Any tips, URL's with examples or code snippets are very welcome.
>
>  Thanx a lot.
>
>  Regards,
>
>  Gerard.
>
>
>  --
>  ~
>  ~
>  :wq!
>
>
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