Hello!
I have created a gladevcp panel. Besides other things it contains also
one spinbox and one horizontal scale widgets.
I have created adjustments for each of these widgets, where I have set
min, max and initial values and also value increments.
The thing is that it does not set initial value correctly and also
increment is not correct.
What I did:
I managed to set initial value in python handler file; so now I have
correct initial value;
I still do not have correct increment.
And since I have to set that value explicitly, I decided that it would
be more convenient for future use to set initial values from INI file.
Can somebody help me out with the piece of python code that does that?
Currently I have this one:
def on_velscale_realize(self,widget,data=None):
widget.set_value(0.70)
And I also have found this piece of code, which should read
velocity_tolerance value from PLASMA section in INI file:
inifile = emc.ini(os.getenv("INI_FILE_NAME"))
veltol = float(inifile.find("PLASMA", "VELOCITY_TOLERANCE") or 0.0)
The problem is that I am so dumb in python that I have no idea, what
is missing to stick both of them together. I failed with brutal
approach:
inifile = emc.ini(os.getenv("INI_FILE_NAME"))
veltol = float(inifile.find("PLASMA", "VELOCITY_TOLERANCE") or 0.0)
def on_velscale_realize(self,widget,data=None):
widget.set_value(veltol)
Obviously something more is required...
Thanks in advance for any tips or references to working examples,
where I can take a look!
--
Viesturs
If you can't fix it, you don't own it.
http://www.ifixit.com/Manifesto
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