How do i display the current velocity or feedrate in my gui?
I have tried creating a label called dro_feedrate in the glade file then
putting the following in the handler file:-
data = self.status.current.vel
text = "% 9.4f"% (data)
self.builder.get_object("dro_feedrate").set_text(text)
But when running a program with a feed of f24 the label is showing 10.16.
I also tried self.status.feedrate but that just showed 1.0.
On 08/02/14 04:28, Chris Morley wrote:
>
>> Date: Fri, 7 Feb 2014 17:18:28 +0100
>> From: nie...@web.de
>> To: emc-users@lists.sourceforge.net
>> Subject: Re: [Emc-users] John Thorntons Gui3 Sample in Linuxcnc 2.6pre
>>
>> I can confirm the very hight CPU Usage of gscreen gaxis! I use an AMD
>> ATHLON X2-4800+ with 2 GB Ram, not optimized, so no isolcpus etc,
>> because I use this one as development PC.
>>
>> Gcsreen Gaxis uses 70 % of CPU 2 and 30 % of CPU 1.
> Gaxis with or without gremlin?
> Sounds like with.
> Do you use software opengl or hardware accelerated
> Sounds like software.
>
>> If I startAXIS; It uses aprox the samne amount of CPU Usage.
>>
> Yes most of that is the graphics plot
>
>> Original gmoccapy with gscreen background uses 99 % of CPU 1 and 35 % of
>> CPU 2.
>>
>> I am just making gmoccapy stand alone and I try to optimize as much as
>> possible.
>> I can't give values of the CPU usage yezt.
>>
>> Norbert
>>
>>
> Cutting the update rate of Gremlin helps a lot - I toyed with the idea of
> making it
> settable.
> The source_view widget uses a lot too.
> We could probably optimize the widgets to use hal_stat rather then their own.
>
> Chris M
>
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