Best way to get the name of a button that called an event?

Question

In the following code (inspired by this snippet), I use a single event handler buttonClick to change the title of the window. Currently, I need to evaluate if t

Answer 1

You could create a dictionary of buttons, and do the look based on the id ... something like this:

class MyFrame(wx.Frame):
   def _add_button (self, *args):
      btn = wx.Button (*args)
      btn.Bind (wx.EVT_BUTTON, self.buttonClick)
      self.buttons[btn.id] = btn
   def __init__ (self):
      self.button = dict ()
      self._add_button (self.panel1, id=-1,
        pos=(10, 20), size = (20,20))

    self._add_button = (self.panel1, id=-1,
        pos=(40, 20), size = (20,20))

    self.Show (True)

   def buttonClick(self,event):
      self.SetTitle (self.buttons[event.Id].label)