Re: Can TPad::AddExec call a method in PyROOT?

Hello Wim,

Thanks a lot. It is working.

One more question. How can I kill the '(Bool_t)1' output by $ROOTSYS/pyroot/DynamicSlice.py ?

Regards,

--
OKUMURA, Akira oxon_at_mac.com, okumura_at_stelab.nagoya-u.ac.jp
Solar-Terrestrial Environment Laboratory, Nagoya University
Furo-cho, Chikusa-ku, Nagoya 464-8601, Japan
TEL: +81 52-789-4320 FAX: +81 52-789-4313
Skype : okumura.akira

On 2011/12/13, at 9:01, WLavrijsen_at_lbl.gov wrote:



> Akira,

> 

>> I wrote a Python class which has a TCanvas as a member, and a method which
>> is intended to do some calculations according to the mouse cursor position,
>> as in $ROOTSYS/tutorials/pyroot/DynamicSlice.py


> 

> the tutorial makes use of finding the callable from the global space, and then

> calling it. Python methods can be bound, and then passed around as objects.

> 

>> --------------
>> class MyClass(object):
>>   def __init__(self):
>>       self.can = ROOT.TCanvas()
>>       self.can.AddExec('dynamic', ???) # how to call self.doSomething ?


> 

> Something like:

> 

>    import __main__

>    __main__.doSomething = self.doSomething

>    self.can.AddExec( 'dynamic', 'TPython::Exec( "doSomething()" )' )

> 

> Not particularly pretty, but should work.

> 

> Best regards,

>           Wim

> -- 

> WLavrijsen_at_lbl.gov    --    +1 (510) 486 6411    --    www.lavrijsen.net

>