On Dec 9, 11:48 am, r0g <aioe....@technicalbloke.com> wrote:
> Wanderer wrote:
> > I have a wxPython program which does some calculations and displays
> > the results. During these calculations if I click the mouse inside the
> > dialog the program locks up. If I leave the dialog alone the process
> > completes fine.
>
> If anything in your GUI app takes a non trivial length of time to
> execute you need to run it in either a thread or a separate process.
>
> http://linuxgazette.net/107/pai.html
>
> Roger
Thanks Everyone. I'll have to look over these wikis about threading. I
decided to go another route and user a timer to perform the loops.
That way the events can be processed normally.
def DoEfficiency(self, event):
ang = self.tc_angle.GetValue()
hgt = self.tc_height.GetValue()
hgt += 0.1
if hgt > self.eclwidth:
hgt = 0
ang +=1
self.tc_angle.SetValue(ang)
self.height = hgt
self.tc_height.SetValue(hgt)
self.tc_height.SetValue(hgt)
self.UpdateValues()
self.Redraw()
self.DrawRays()
sPower = self.tc_power.GetValue()
Power = sPower.split('%')
self.TotalPower +=float(Power[0])
self.Counter +=1
efficiency = self.TotalPower/self.Counter
self.tc_eff.SetLabel(str(round(efficiency,1)))
if ang > 89:
self.efftimer.Stop()
self.timer.Start(10)
# end DoEfficiency
def OnEfficiency(self, event):
self.TotalPower = 0
self.Counter = 0
self.tc_angle.SetValue(1)
self.tc_height.SetValue(0)
self.timer.Stop()
self.efftimer.Start(100)
# end MyInterface
Found another strange bug (Strange to me, anyway). int(0.8 * 10.0) =
7. Had to change the code to int(0.8 * 10.0 + 0.0001).
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