Thank you Ken,
I ended up doing more or less as you suggested but it turns out that
with the new pick API is actually much easier:
wxmpl.EVT_POINT(self, self.GetId(), self.onPoint)
self.mpl_connect('pick_event', self.onPick)
def onPoint(self,event):
'''
Called by the EVT_POINT of wxmpl. Generates a pick_event
'''
event.axes.pick(event)
def onPick(self,event):
'''
Called upon a pick_event
'''
print 'You picked %s' % event.ind
GG
On 10/15/07, Ken McIvor <[EMAIL PROTECTED]> wrote:
> On Oct 12, 2007, at 4:28 PM, Giorgio F. Gilestro wrote:
> >
> > Do you know if there is a reason why I cannot succeed in generating a
> > pick_event using wxmpl?
>
> Yes, WxMpl disables all matplotlib events to ensure that figure
> zooming works correctly. I haven't had time to ensure that WxMpl will
> work reliably in all cases when matplotlib's events are enabled.
>
> > I know I could use EVT_POINT but I need the picker event to return
> > the event.ind
>
> Although it's a bit silly, one possible solution would be to have
> your EVT_POINT callback generate a mouse event. I think something
> like this might work, but I haven't tried it...
>
> from matplotlib.backend_bases import FigureCanvasBase
>
> def OnPoint(evt):
> figureCanvas = evt.axis.figure.canvas
> FigureCanvasBase.button_press_event(figureCanvas, evt.x, evt.y, 1)
>
>
> Ken
>
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