tauruslib-devel — taurus development mailing list

Re: [tauruslib-devel] [Sardana-users] Validate input of TaurusLabelEditRW

[Grzegorz K. <g.k...@uj...>]

Hi Carlos,
Thank you very much!
Your solution works flawlessly.
I have created a ticket:
https://sourceforge.net/p/tauruslib/tickets/331/

Again, thank you for help!

On 07/28/2016 12:24 PM, Carlos Manuel Falcon Torres wrote:
> Hi Grzegorz,
> The actual TaurusLabelEditRW can not allow this "feature", the method
> setValidator is there because it comes from Qt widgets.
> TaurusLabelEditRW uses the TaurusLineEdit as writewidget and it 
> overwrites the used validator in each event.
> TaurusLineEdit creates the validator each time attending the attribute
> range, that is the reason because your solution does not work.
> 
> That I propose you is an ugly workaround :
> 
> The workaround consists in create your own TaurusLineEdit widget and
> overwrite the "_updateValidator" method.
> 
> Unfortunately these classes are not documented so I hope  this example
> can help you.
> 
>     import sys
> 
>     from taurus.external.qt import QtGui
> 
>     from taurus.qt.qtgui.application import TaurusApplication
>     from taurus.qt.qtgui.input import TaurusValueLineEdit
>     from taurus.qt.qtgui.compact import TaurusLabelEditRW
> 
> 
>     class MyTaurusValueLineEdit(TaurusValueLineEdit):
>         # Reimplement _updateValidator method
>         def _updateValidator(self, attrinfo):
>             pass
> 
> 
>     app = TaurusApplication()
> 
>     f = TaurusLabelEditRW(writeWClass=MyTaurusValueLineEdit)
>     f.model = 'sys/tg_test/1/double_scalar_w'
>     validator = QtGui.QDoubleValidator(10, 20, 5)
>     f.writeWidget.setValidator(validator)
> 
>     f.show()
>     sys.exit(app.exec_())
> 
> 
> The other option is somehow in your widget update dynamically the range
> of your attribute.
> 
> 
> Could you create a ticket in taurus [1] to discuss a proper solution for
> taurus?
> 
> [1] https://sourceforge.net/p/tauruslib/tickets/
> 
> 
> Best,
> Carlos
> 
> 
> On 07/27/2016 07:36 PM, Grzegorz Kowalski wrote:
>> Hello,
>> I have a problem with TaurusLabelEditRW, I need to validate its input to
>> only set values inside certain range, but I don't know how to stop it
>> from setting an attribute value when it's invalid.
>>
>> My first try was to use QDoubleValidator with TaurusValueLineEdit that
>> is a part of RW widget, but it seems to ignore validator despite it's
>> based on QLineEdit.
>>
>> code:
>> rw = TaurusLabelEditRW()
>> validator = QDoubleValidator(100, 300, 5)
>> for c in rw.children():
>> 	if c.__class__.__name__ == "TaurusValueLineEdit":
>> 		c.setValidator(self.validator)
>>
>> Second try was to connect to returnPressed signal of the line edit, and
>> check the value, but I have no idea on how to prevent setting invalid
>> value to the attribute.
>>
>> The range can't be just Tango attribute's max and min values because it
>> is dependent on other parameters.
>> I'm using Taurus 3.7.0.
>>
>> Thank you for any help!
> 

-- 
Pozdrawiam / Kind regards,
Grzegorz Kowalski

Control systems engineer
__________________________
National Synchrotron Radiation Centre SOLARIS
Jagiellonian University
Czerwone Maki 98, 30-392 Kraków, room 2.38
mobile: 0048 511 979 750

Re: [tauruslib-devel] [Sardana-users] Validate input of TaurusLabelEditRW

[Carlos M. F. T. <cf...@ce...>]

Hi Grzegorz,
The actual TaurusLabelEditRW can not allow this "feature", the method 
setValidator is there because it comes from Qt widgets.
TaurusLabelEditRW uses the TaurusLineEdit as writewidget and it 
overwrites the used validator in each event.
TaurusLineEdit creates the validator each time attending the attribute 
range, that is the reason because your solution does not work.

That I propose you is an ugly workaround :

The workaround consists in create your own TaurusLineEdit widget and 
overwrite the "_updateValidator" method.

Unfortunately these classes are not documented so I hope  this example 
can help you.

    import sys

    from taurus.external.qt import QtGui

    from taurus.qt.qtgui.application import TaurusApplication
    from taurus.qt.qtgui.input import TaurusValueLineEdit
    from taurus.qt.qtgui.compact import TaurusLabelEditRW


    class MyTaurusValueLineEdit(TaurusValueLineEdit):
         # Reimplement _updateValidator method
         def _updateValidator(self, attrinfo):
             pass


    app = TaurusApplication()

    f = TaurusLabelEditRW(writeWClass=MyTaurusValueLineEdit)
    f.model = 'sys/tg_test/1/double_scalar_w'
    validator = QtGui.QDoubleValidator(10, 20, 5)
    f.writeWidget.setValidator(validator)

    f.show()
    sys.exit(app.exec_())


The other option is somehow in your widget update dynamically the range 
of your attribute.


Could you create a ticket in taurus [1] to discuss a proper solution for 
taurus?

[1] https://sourceforge.net/p/tauruslib/tickets/


Best,
Carlos


On 07/27/2016 07:36 PM, Grzegorz Kowalski wrote:
> Hello,
> I have a problem with TaurusLabelEditRW, I need to validate its input to
> only set values inside certain range, but I don't know how to stop it
> from setting an attribute value when it's invalid.
>
> My first try was to use QDoubleValidator with TaurusValueLineEdit that
> is a part of RW widget, but it seems to ignore validator despite it's
> based on QLineEdit.
>
> code:
> rw = TaurusLabelEditRW()
> validator = QDoubleValidator(100, 300, 5)
> for c in rw.children():
> 	if c.__class__.__name__ == "TaurusValueLineEdit":
> 		c.setValidator(self.validator)
>
> Second try was to connect to returnPressed signal of the line edit, and
> check the value, but I have no idea on how to prevent setting invalid
> value to the attribute.
>
> The range can't be just Tango attribute's max and min values because it
> is dependent on other parameters.
> I'm using Taurus 3.7.0.
>
> Thank you for any help!

Re: [tauruslib-devel] Taurus & data visualization from file

[Łukasz Ż. <luk...@uj...>]

Hi Carlos,

I installed new VM to have clean installation of Taurus
Installed /home/mint/.local/lib/python2.7/site-packages/taurus-4.0.1-py2.7.egg
Processing dependencies for taurus==4.0.1
Finished processing dependencies for taurus==4.0.1
mint@mint-VirtualBox ~/workspace/taurus $ ipython
Python 2.7.6 (default, Jun 22 2015, 17:58:13)
Type "copyright", "credits" or "license" for more information.

IPython 1.2.1 -- An enhanced Interactive Python.
?         -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help      -> Python's own help system.
object?   -> Details about 'object', use 'object??' for extra details.

In [1]: import taurus

In [2]: taurus
Out[2]: <module 'taurus' from '/home/mint/.local/lib/python2.7/site-packages/taurus-4.0.1-py2.7.egg/taurus/__init__.pyc'>

In [3]: taurus.Release.version
Out[3]: '4.0.1'

I tried your script:
mint@mint-VirtualBox ~/workspace $ python taurusplot-test.py
MainThread     INFO     2016-07-27 14:13:06,967 TaurusRootLogger: Using "PyQt4" for Qt

MainThread     INFO     2016-07-27 14:13:07,204 taurus.qt.qtgui.icon.icon: Setting Tango icon theme (from /home/mint/.local/lib/python2.7/site-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtgui/icon/)
MainThread     WARNING  2016-07-27 14:13:17,024 TaurusRootLogger: Model name "eval://localhost" is supported but not strictly valid.
It is STRONGLY recommended that you change it to
strictly follow eval scheme syntax
MainThread     WARNING  2016-07-27 14:13:17,025 TaurusRootLogger: Model name "eval://localhost" is supported but not strictly valid.
It is STRONGLY recommended that you change it to
strictly follow eval scheme syntax
MainThread     WARNING  2016-07-27 14:13:17,025 TaurusRootLogger: Model name "eval://localhost" is supported but not strictly valid.
It is STRONGLY recommended that you change it to
strictly follow eval scheme syntax
MainThread     WARNING  2016-07-27 14:13:17,025 TaurusRootLogger: Model name "eval://localhost" is supported but not strictly valid.
It is STRONGLY recommended that you change it to
strictly follow eval scheme syntax
MainThread     WARNING  2016-07-27 14:13:17,026 localhost.DefaultEvaluator.localhost: Missing symbol "localhost"
MainThread     WARNING  2016-07-27 14:13:17,027 TaurusRootLogger: Model name "eval://localhost" is supported but not strictly valid.
It is STRONGLY recommended that you change it to
strictly follow eval scheme syntax
Traceback (most recent call last):
  File "/home/mint/.local/lib/python2.7/site-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtgui/model/qbasemodel.py", line 581, in setModel
    model.setDataSource(modelObj)
  File "/home/mint/.local/lib/python2.7/site-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtcore/model/taurusmodel.py", line 223, in setDataSource
    self.refresh()
  File "/home/mint/.local/lib/python2.7/site-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtcore/model/taurusdatabasemodel.py", line 378, in refresh
    TaurusBaseModel.refresh(self, refresh_source=refresh_source)
  File "/home/mint/.local/lib/python2.7/site-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtcore/model/taurusmodel.py", line 202, in refresh
    self.setupModelData(self.dataSource())
  File "/home/mint/.local/lib/python2.7/site-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtcore/model/taurusdatabasemodel.py", line 541, in setupModelData
    for domain in data.keys():
AttributeError: 'EvaluationAuthority' object has no attribute 'keys'
MainThread     INFO     2016-07-27 14:14:58,259 TaurusRootLogger:
*********************
< Deprecation Counts (0):
>


Best regards,
Lukasz

From: Carlos Manuel Falcon Torres <cf...@ce...>
Date: Wednesday 27 July 2016 at 10:02
To: Lukasz <luk...@uj...>, Zbigniew Reszela <zre...@ce...>, "tau...@li..." <tau...@li...>
Subject: Re: [tauruslib-devel] Taurus & data visualization from file

Hi Łukasz,
It looks like very interesting. Let see how to solve your problems.

How did you install taurus? and from where?

I did a test installing from git and it works for me :
git clone git://git.code.sf.net/p/tauruslib/taurus.git taurus
cd taurus
git checkout 4.0.1
python setup.py install

in ipython
In [1]: import taurus

In [2]: taurus
Out[2]: <module 'taurus' from '/usr/local/lib/python2.7/dist-packages/taurus-4.0.1-py2.7.egg/taurus/__init__.pyc'>

In [3]: taurus.Release.version
Out[3]: '4.0.1'


vi /usr/local/lib/python2.7/dist-packages/taurus-4.0.1-py2.7.egg/taurus/
# Set your default scheme (if not defined, "tango" is assumed)
DEFAULT_SCHEME = "eval"

taurusplot
MainThread     INFO     2016-07-27 07:45:02,863 TaurusRootLogger: Using "PyQt4" for Qt
MainThread     INFO     2016-07-27 07:45:02,960 taurus.qt.qtgui.icon.icon: Setting Tango icon theme (from /usr/local/lib/python2.7/dist-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtgui/icon/)
MainThread     WARNING  2016-07-27 07:45:03,043 TaurusRootLogger: Model name "eval://localhost" is supported but not strictly valid.
It is STRONGLY recommended that you change it to
strictly follow eval scheme syntax
MainThread     WARNING  2016-07-27 07:45:03,045 TaurusRootLogger: Model name "eval://localhost" is supported but not strictly valid.
It is STRONGLY recommended that you change it to
strictly follow eval scheme syntax
MainThread     WARNING  2016-07-27 07:45:03,045 TaurusRootLogger: Model name "eval://localhost" is supported but not strictly valid.
It is STRONGLY recommended that you change it to
strictly follow eval scheme syntax
MainThread     WARNING  2016-07-27 07:45:03,045 TaurusRootLogger: Model name "eval://localhost" is supported but not strictly valid.
It is STRONGLY recommended that you change it to
strictly follow eval scheme syntax
MainThread     WARNING  2016-07-27 07:45:03,080 localhost.DefaultEvaluator.localhost: Missing symbol "localhost"
MainThread     WARNING  2016-07-27 07:45:03,081 TaurusRootLogger: Model name "eval://localhost" is supported but not strictly valid.
It is STRONGLY recommended that you change it to
strictly follow eval scheme syntax
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtgui/model/qbasemodel.py", line 581, in setModel
    model.setDataSource(modelObj)
  File "/usr/local/lib/python2.7/dist-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtcore/model/taurusmodel.py", line 223, in setDataSource
    self.refresh()
  File "/usr/local/lib/python2.7/dist-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtcore/model/taurusdatabasemodel.py", line 378, in refresh
    TaurusBaseModel.refresh(self, refresh_source=refresh_source)
  File "/usr/local/lib/python2.7/dist-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtcore/model/taurusmodel.py", line 202, in refresh
    self.setupModelData(self.dataSource())
  File "/usr/local/lib/python2.7/dist-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtcore/model/taurusdatabasemodel.py", line 541, in setupModelData
    for domain in data.keys():
AttributeError: 'EvaluationAuthority' object has no attribute 'keys'


I reported the attribute error in a taurus ticket (but it seems to be innocuous ) for your purposes.
I attached you the taurusplot snapshot as I see.

If previously you had installed taurus3, please be sure that it was uninstalled, maybe you have a conflict with the taurus launchers.


Could you run this code and say me  if it works for you?

from taurus.qt.qtgui.plot import TaurusPlot

from taurus.qt.qtgui.application import TaurusApplication

import sys



app = TaurusApplication()



w = TaurusPlot()

w.show()

sys.exit(app.exec_())



Best,
Carlos







On 07/26/2016 11:00 PM, Łukasz Żytniak wrote:
Hi Carlos,

Thank you for fast reply.
I changed in the tauruscustomsetting file the default scheme from “tango” to “eval”:
[cid:image001.png@01D1E813.B7AB1400]
when I try to run taurusplot I get error:
[cid:image002.png@01D1E813.B7AB1400]

I was on EuroPython and there was company that want to monitor devices in factory using python, I believe that taurus and Sardana in the future might be good solution for them.
I spoke with project leader and he was interested.
I would like to run some demo to present taurus magic :-)

Best regards,
Lukasz


From: Carlos Manuel Falcon Torres <cf...@ce...><mailto:cf...@ce...>
Date: Tuesday 26 July 2016 at 08:28
To: Lukasz <luk...@uj...><mailto:luk...@uj...>, Zbigniew Reszela <zre...@ce...><mailto:zre...@ce...>, "tau...@li..."<mailto:tau...@li...> <tau...@li...><mailto:tau...@li...>
Subject: Re: [tauruslib-devel] Taurus & data visualization from file


Hi Łukasz,
The problem is that taurus assumes as default scheme Tango (for backward compatibilities reasons), and for  that  you see this error. The modelchooser is trying to connect to a Tango DB, to avoid it you have two options:

a) Modify in the tauruscustomsetting file the default scheme. e.g.  use Eval
b) Give a non tango model name when you call the taurus widget. e.g. eval:1

What are you trying? What scheme are you planning to use?


I hope this help you!

Best,
Carlos
On 07/25/2016 08:23 PM, Łukasz Żytniak wrote:
Hi Carlos,

I have taurus 4.0.1:
[cid:image003.png@01D1E813.B7AB1400]

Any advice?

Best regards,
Lukasz


From: Carlos Manuel Falcon Torres <cf...@ce...><mailto:cf...@ce...>
Date: Monday 25 July 2016 at 08:29
To: Lukasz <luk...@uj...><mailto:luk...@uj...>, Zbigniew Reszela <zre...@ce...><mailto:zre...@ce...>, "tau...@li..."<mailto:tau...@li...> <tau...@li...><mailto:tau...@li...>
Subject: Re: [tauruslib-devel] Taurus & data visualization from file

Hi Lukasz,
Which version of taurus did you have installed?
Only Taurus 4 is agnostic (It is not necessary to install PyTango if you will not use tango scheme)

You can install it from repository (sourceforge ) or pypi (https://pypi.python.org/pypi/taurus/4.0.1)

git clone git://git.code.sf.net/p/tauruslib/taurus.git taurus
python taurus/setup.py install


Your 2nd snapshot is a bug that is fixed in Taurus 4, but however could be some widgets that are still being Tango-Centric.


Best,
Carlos



On 07/23/2016 11:09 AM, Łukasz Żytniak wrote:
Hello Zibi,

Thank you for fast answer!

I hoped to use taurus without Tango, I installed on VM only taurus (apt install python-taurus)
But I get an error:
[cid:image004.png@01D1E813.B7AB1400]

and:
[cid:image005.png@01D1E813.B7AB1400]

is it possible to use taurus without PyTango?

Thank you for your help in advance.

Best regards,
Lukasz


From: Zbigniew Reszela <zre...@ce...><mailto:zre...@ce...>
Date: Friday 22 July 2016 at 18:27
To: "tau...@li..."<mailto:tau...@li...> <tau...@li...><mailto:tau...@li...>
Subject: Re: [tauruslib-devel] Taurus & data visualization from file

Hi Lukasz,

TaurusPlot is able to import data from a file:
http://www.taurus-scada.org/en/stable/users/ui/plot.html#choosing-what-is-plotted
I think that precisely CSV is not supported and the separator must be a white character and not a comma (you could try with the attached file).

One of the Taurus4 objectives was to make the development of the custom Taurus schemes more user friendly. Personally I have not written any yet, but this should be relatively easy. That means that you could write one for your file format and use Taurus widgets to visualize data from the file.

Have a nice weekend!
Zibi





On 07/22/2016 04:26 PM, Łukasz Żytniak wrote:
Hello,

I have a question, is it possible to visualize data from CSV file using taurus?

Best regards,
Lukasz







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Re: [tauruslib-devel] Taurus & data visualization from file

[Carlos M. F. T. <cf...@ce...>]

Hi Łukasz,
It looks like very interesting. Let see how to solve your problems.

How did you install taurus? and from where?

I did a test installing from git and it works for me :

    git clone git://git.code.sf.net/p/tauruslib/taurus.git taurus
    cd taurus
    git checkout 4.0.1
    python setup.py install


in ipython

    In [1]: import taurus

    In [2]: taurus
    Out[2]: <module 'taurus' from
    '/usr/local/lib/python2.7/dist-packages/taurus-4.0.1-py2.7.egg/taurus/__init__.pyc'>

    In [3]: taurus.Release.version
    Out[3]: '4.0.1'



vi /usr/local/lib/python2.7/dist-packages/taurus-4.0.1-py2.7.egg/taurus/

    # Set your default scheme (if not defined, "tango" is assumed)
    DEFAULT_SCHEME = "eval"


taurusplot

    MainThread     INFO     2016-07-27 07:45:02,863 TaurusRootLogger:
    Using "PyQt4" for Qt
    MainThread     INFO     2016-07-27 07:45:02,960
    taurus.qt.qtgui.icon.icon: Setting Tango icon theme (from
    /usr/local/lib/python2.7/dist-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtgui/icon/)
    MainThread     WARNING  2016-07-27 07:45:03,043 TaurusRootLogger:
    Model name "eval://localhost" is supported but not strictly valid.
    It is STRONGLY recommended that you change it to
    strictly follow eval scheme syntax
    MainThread     WARNING  2016-07-27 07:45:03,045 TaurusRootLogger:
    Model name "eval://localhost" is supported but not strictly valid.
    It is STRONGLY recommended that you change it to
    strictly follow eval scheme syntax
    MainThread     WARNING  2016-07-27 07:45:03,045 TaurusRootLogger:
    Model name "eval://localhost" is supported but not strictly valid.
    It is STRONGLY recommended that you change it to
    strictly follow eval scheme syntax
    MainThread     WARNING  2016-07-27 07:45:03,045 TaurusRootLogger:
    Model name "eval://localhost" is supported but not strictly valid.
    It is STRONGLY recommended that you change it to
    strictly follow eval scheme syntax
    MainThread     WARNING  2016-07-27 07:45:03,080
    localhost.DefaultEvaluator.localhost: Missing symbol "localhost"
    MainThread     WARNING  2016-07-27 07:45:03,081 TaurusRootLogger:
    Model name "eval://localhost" is supported but not strictly valid.
    It is STRONGLY recommended that you change it to
    strictly follow eval scheme syntax
    Traceback (most recent call last):
       File
    "/usr/local/lib/python2.7/dist-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtgui/model/qbasemodel.py",
    line 581, in setModel
         model.setDataSource(modelObj)
       File
    "/usr/local/lib/python2.7/dist-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtcore/model/taurusmodel.py",
    line 223, in setDataSource
         self.refresh()
       File
    "/usr/local/lib/python2.7/dist-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtcore/model/taurusdatabasemodel.py",
    line 378, in refresh
         TaurusBaseModel.refresh(self, refresh_source=refresh_source)
       File
    "/usr/local/lib/python2.7/dist-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtcore/model/taurusmodel.py",
    line 202, in refresh
         self.setupModelData(self.dataSource())
       File
    "/usr/local/lib/python2.7/dist-packages/taurus-4.0.1-py2.7.egg/taurus/qt/qtcore/model/taurusdatabasemodel.py",
    line 541, in setupModelData
         for domain in data.keys():
    AttributeError: 'EvaluationAuthority' object has no attribute 'keys'



I reported the attribute error in a taurus ticket (but it seems to be 
innocuous ) for your purposes.
I attached you the taurusplot snapshot as I see.

If previously you had installed taurus3, please be sure that it was 
uninstalled, maybe you have a conflict with the taurus launchers.


Could you run this code and say me  if it works for you?

    fromtaurus.qt.qtgui.plotimportTaurusPlot
    fromtaurus.qt.qtgui.applicationimportTaurusApplication
    importsys

    app = TaurusApplication()

    w = TaurusPlot()
    w.show()
    sys.exit(app.exec_())




Best,
Carlos








On 07/26/2016 11:00 PM, Łukasz Żytniak wrote:
>
> Hi Carlos,
>
> Thank you for fast reply.
>
> I changed in the tauruscustomsetting file the default scheme from 
> “tango” to “eval”:
>
> when I try to run taurusplot I get error:
>
> I was on EuroPython and there was company that want to monitor devices 
> in factory using python, I believe that taurus and Sardana in the 
> future might be good solution for them.
>
> I spoke with project leader and he was interested.
>
> I would like to run some demo to present taurus magic :-)
>
> Best regards,
>
> Lukasz
>
> *From: *Carlos Manuel Falcon Torres <cf...@ce...>
> *Date: *Tuesday 26 July 2016 at 08:28
> *To: *Lukasz <luk...@uj...>, Zbigniew Reszela 
> <zre...@ce...>, "tau...@li..." 
> <tau...@li...>
> *Subject: *Re: [tauruslib-devel] Taurus & data visualization from file
>
>
> Hi Łukasz,
> The problem is that taurus assumes as default scheme Tango (for 
> backward compatibilities reasons), and for  that  you see this error. 
> The modelchooser is trying to connect to a Tango DB, to avoid it you 
> have two options:
>
> a) Modify in the tauruscustomsetting file the default scheme. e.g.  
> use Eval
> b) Give a non tango model name when you call the taurus widget. e.g. 
> eval:1
>
> What are you trying? What scheme are you planning to use?
>
>
> I hope this help you!
>
> Best,
> Carlos
>
> On 07/25/2016 08:23 PM, Łukasz Żytniak wrote:
>
>     Hi Carlos,
>
>     I have taurus 4.0.1:
>
>     Any advice?
>
>     Best regards,
>
>     Lukasz
>
>     *From: *Carlos Manuel Falcon Torres <cf...@ce...>
>     <mailto:cf...@ce...>
>     *Date: *Monday 25 July 2016 at 08:29
>     *To: *Lukasz <luk...@uj...>
>     <mailto:luk...@uj...>, Zbigniew Reszela
>     <zre...@ce...> <mailto:zre...@ce...>,
>     "tau...@li..."
>     <mailto:tau...@li...>
>     <tau...@li...>
>     <mailto:tau...@li...>
>     *Subject: *Re: [tauruslib-devel] Taurus & data visualization from file
>
>     Hi Lukasz,
>     Which version of taurus did you have installed?
>     Only Taurus 4 is agnostic (It is not necessary to install PyTango
>     if you will not use tango scheme)
>
>     You can install it from repository (sourceforge ) or pypi
>     (https://pypi.python.org/pypi/taurus/4.0.1)
>
>     git clone git://git.code.sf.net/p/tauruslib/taurus.git taurus
>     python taurus/setup.py install
>
>
>     Your 2nd snapshot is a bug that is fixed in Taurus 4, but however
>     could be some widgets that are still being Tango-Centric.
>
>
>     Best,
>     Carlos
>
>
>     On 07/23/2016 11:09 AM, Łukasz Żytniak wrote:
>
>         Hello Zibi,
>
>         Thank you for fast answer!
>
>         I hoped to use taurus without Tango, I installed on VM only taurus (apt install python-taurus)
>
>         But I get an error:
>
>         and:
>
>         is it possible to use taurus without PyTango?
>
>         Thank you for your help in advance.
>
>         Best regards,
>
>         Lukasz
>
>         *From: *Zbigniew Reszela <zre...@ce...>
>         <mailto:zre...@ce...>
>         *Date: *Friday 22 July 2016 at 18:27
>         *To: *"tau...@li..."
>         <mailto:tau...@li...>
>         <tau...@li...>
>         <mailto:tau...@li...>
>         *Subject: *Re: [tauruslib-devel] Taurus & data visualization
>         from file
>
>         Hi Lukasz,
>
>         TaurusPlot is able to import data from a file:
>         http://www.taurus-scada.org/en/stable/users/ui/plot.html#choosing-what-is-plotted
>         I think that precisely CSV is not supported and the separator
>         must be a white character and not a comma (you could try with
>         the attached file).
>
>         One of the Taurus4 objectives was to make the development of
>         the custom Taurus schemes more user friendly. Personally I
>         have not written any yet, but this should be relatively easy.
>         That means that you could write one for your file format and
>         use Taurus widgets to visualize data from the file.
>
>         Have a nice weekend!
>         Zibi
>
>
>
>
>         On 07/22/2016 04:26 PM, Łukasz Żytniak wrote:
>
>             Hello,
>
>             I have a question, is it possible to visualize data from
>             CSV file using taurus?
>
>             Best regards,
>
>             Lukasz
>
>
>
>
>
>
>             ------------------------------------------------------------------------------
>
>             What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic
>
>             patterns at an interface-level. Reveals which users, apps, and protocols are
>
>             consuming the most bandwidth. Provides multi-vendor support for NetFlow,
>
>             J-Flow, sFlow and other flows. Make informed decisions using capacity planning
>
>             reports.http://sdm.link/zohodev2dev
>
>
>
>
>
>
>             _______________________________________________
>
>             Tauruslib-devel mailing list
>
>             Tau...@li...  <mailto:Tau...@li...>
>
>             https://lists.sourceforge.net/lists/listinfo/tauruslib-devel
>
>         -- 
>
>         A Synchrot <http://www.albasynchrotron.es>
>
>         	
>
>         *Zbigniew Reszela*
>
>         Controls Section - Computing Division
>
>
>
>         *ALBA SYNCHROTRON LIGHT SOURCE*
>
>         Carrer de la Llum 2-26 | 08290 | Cerdanyola del Vallès|
>         Barcelona | Spain <http://www.albasynchrotron.es/AboutUs/Access>
>         (+34) 93 592 4407
>
>         *www.albasynchrotron.es <http://www.albasynchrotron.es>**|
>         **zre...@ce... <mailto:zre...@ce...>*
>
>         *Please, do not print this e-mail unless it is absolutely
>         necessary.
>         *Si heu rebut aquest correu per error, us informo que pot
>         contenir informació confidencial i privada i que està prohibit
>         el seu ús. Us agrairíem que ho comuniqueu al remitent i
>         l'elimineu. Gràcies.
>         Si ha recibido este correo por error, le informo de que puede
>         contener información confidencial y privada y que está
>         prohibido su uso. Le agradeceré que lo comunique a su
>         remitente y lo elimine. Gracias.
>         If you have received this e-mail in error, please note that it
>         may contain confidential and private information, therefore,
>         the use of this information is strictly forbidden. Please
>         inform the sender of the error and delete the information
>         received. Thank you.
>
>
>
>
>
>         ------------------------------------------------------------------------------
>
>         What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic
>
>         patterns at an interface-level. Reveals which users, apps, and protocols are
>
>         consuming the most bandwidth. Provides multi-vendor support for NetFlow,
>
>         J-Flow, sFlow and other flows. Make informed decisions using capacity planning
>
>         reports.http://sdm.link/zohodev2dev
>
>
>
>
>
>         _______________________________________________
>
>         Tauruslib-devel mailing list
>
>         Tau...@li...  <mailto:Tau...@li...>
>
>         https://lists.sourceforge.net/lists/listinfo/tauruslib-devel
>

Re: [tauruslib-devel] Taurus & data visualization from file

[Łukasz Ż. <luk...@uj...>]

Hi Carlos,

Thank you for fast reply.
I changed in the tauruscustomsetting file the default scheme from “tango” to “eval”:
[cid:image001.png@01D1E791.768BC280]
when I try to run taurusplot I get error:
[cid:image002.png@01D1E791.768BC280]

I was on EuroPython and there was company that want to monitor devices in factory using python, I believe that taurus and Sardana in the future might be good solution for them.
I spoke with project leader and he was interested.
I would like to run some demo to present taurus magic :-)

Best regards,
Lukasz


From: Carlos Manuel Falcon Torres <cf...@ce...>
Date: Tuesday 26 July 2016 at 08:28
To: Lukasz <luk...@uj...>, Zbigniew Reszela <zre...@ce...>, "tau...@li..." <tau...@li...>
Subject: Re: [tauruslib-devel] Taurus & data visualization from file


Hi Łukasz,
The problem is that taurus assumes as default scheme Tango (for backward compatibilities reasons), and for  that  you see this error. The modelchooser is trying to connect to a Tango DB, to avoid it you have two options:

a) Modify in the tauruscustomsetting file the default scheme. e.g.  use Eval
b) Give a non tango model name when you call the taurus widget. e.g. eval:1

What are you trying? What scheme are you planning to use?


I hope this help you!

Best,
Carlos
On 07/25/2016 08:23 PM, Łukasz Żytniak wrote:
Hi Carlos,

I have taurus 4.0.1:
[cid:image003.png@01D1E791.768BC280]

Any advice?

Best regards,
Lukasz


From: Carlos Manuel Falcon Torres <cf...@ce...><mailto:cf...@ce...>
Date: Monday 25 July 2016 at 08:29
To: Lukasz <luk...@uj...><mailto:luk...@uj...>, Zbigniew Reszela <zre...@ce...><mailto:zre...@ce...>, "tau...@li..."<mailto:tau...@li...> <tau...@li...><mailto:tau...@li...>
Subject: Re: [tauruslib-devel] Taurus & data visualization from file

Hi Lukasz,
Which version of taurus did you have installed?
Only Taurus 4 is agnostic (It is not necessary to install PyTango if you will not use tango scheme)

You can install it from repository (sourceforge ) or pypi (https://pypi.python.org/pypi/taurus/4.0.1)

git clone git://git.code.sf.net/p/tauruslib/taurus.git taurus
python taurus/setup.py install


Your 2nd snapshot is a bug that is fixed in Taurus 4, but however could be some widgets that are still being Tango-Centric.


Best,
Carlos


On 07/23/2016 11:09 AM, Łukasz Żytniak wrote:
Hello Zibi,

Thank you for fast answer!

I hoped to use taurus without Tango, I installed on VM only taurus (apt install python-taurus)
But I get an error:
[cid:image004.png@01D1E791.768BC280]

and:
[cid:image005.png@01D1E791.768BC280]

is it possible to use taurus without PyTango?

Thank you for your help in advance.

Best regards,
Lukasz


From: Zbigniew Reszela <zre...@ce...><mailto:zre...@ce...>
Date: Friday 22 July 2016 at 18:27
To: "tau...@li..."<mailto:tau...@li...> <tau...@li...><mailto:tau...@li...>
Subject: Re: [tauruslib-devel] Taurus & data visualization from file

Hi Lukasz,

TaurusPlot is able to import data from a file:
http://www.taurus-scada.org/en/stable/users/ui/plot.html#choosing-what-is-plotted
I think that precisely CSV is not supported and the separator must be a white character and not a comma (you could try with the attached file).

One of the Taurus4 objectives was to make the development of the custom Taurus schemes more user friendly. Personally I have not written any yet, but this should be relatively easy. That means that you could write one for your file format and use Taurus widgets to visualize data from the file.

Have a nice weekend!
Zibi




On 07/22/2016 04:26 PM, Łukasz Żytniak wrote:
Hello,

I have a question, is it possible to visualize data from CSV file using taurus?

Best regards,
Lukasz






------------------------------------------------------------------------------

What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic

patterns at an interface-level. Reveals which users, apps, and protocols are

consuming the most bandwidth. Provides multi-vendor support for NetFlow,

J-Flow, sFlow and other flows. Make informed decisions using capacity planning

reports.http://sdm.link/zohodev2dev






_______________________________________________

Tauruslib-devel mailing list

Tau...@li...<mailto:Tau...@li...>

https://lists.sourceforge.net/lists/listinfo/tauruslib-devel

--

[A                                                         Synchrot]<http://www.albasynchrotron.es>

Zbigniew Reszela

Controls Section - Computing Division






ALBA SYNCHROTRON LIGHT SOURCE

Carrer de la Llum 2-26 | 08290 | Cerdanyola del Vallès| Barcelona | Spain<http://www.albasynchrotron.es/AboutUs/Access>
(+34) 93 592 4407

www.albasynchrotron.es<http://www.albasynchrotron.es> | zre...@ce...<mailto:zre...@ce...>



Please, do not print this e-mail unless it is absolutely necessary.
Si heu rebut aquest correu per error, us informo que pot contenir informació confidencial i privada i que està prohibit el seu ús. Us agrairíem que ho comuniqueu al remitent i l'elimineu. Gràcies.
Si ha recibido este correo por error, le informo de que puede contener información confidencial y privada y que está prohibido su uso. Le agradeceré que lo comunique a su remitente y lo elimine. Gracias.
If you have received this e-mail in error, please note that it may contain confidential and private information, therefore, the use of this information is strictly forbidden. Please inform the sender of the error and delete the information received. Thank you.







------------------------------------------------------------------------------

What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic

patterns at an interface-level. Reveals which users, apps, and protocols are

consuming the most bandwidth. Provides multi-vendor support for NetFlow,

J-Flow, sFlow and other flows. Make informed decisions using capacity planning

reports.http://sdm.link/zohodev2dev





_______________________________________________

Tauruslib-devel mailing list

Tau...@li...<mailto:Tau...@li...>

https://lists.sourceforge.net/lists/listinfo/tauruslib-devel

Re: [tauruslib-devel] Taurus & data visualization from file

[Carlos M. F. T. <cf...@ce...>]

Hi Łukasz,
The problem is that taurus assumes as default scheme Tango (for backward 
compatibilities reasons), and for  that  you see this error. The 
modelchooser is trying to connect to a Tango DB, to avoid it you have 
two options:

a) Modify in the tauruscustomsetting file the default scheme. e.g. use Eval
b) Give a non tango model name when you call the taurus widget. e.g. eval:1

What are you trying? What scheme are you planning to use?


I hope this help you!

Best,
Carlos

On 07/25/2016 08:23 PM, Łukasz Żytniak wrote:
>
> Hi Carlos,
>
> I have taurus 4.0.1:
>
> Any advice?
>
> Best regards,
>
> Lukasz
>
> *From: *Carlos Manuel Falcon Torres <cf...@ce...>
> *Date: *Monday 25 July 2016 at 08:29
> *To: *Lukasz <luk...@uj...>, Zbigniew Reszela 
> <zre...@ce...>, "tau...@li..." 
> <tau...@li...>
> *Subject: *Re: [tauruslib-devel] Taurus & data visualization from file
>
> Hi Lukasz,
> Which version of taurus did you have installed?
> Only Taurus 4 is agnostic (It is not necessary to install PyTango if 
> you will not use tango scheme)
>
> You can install it from repository (sourceforge ) or pypi 
> (https://pypi.python.org/pypi/taurus/4.0.1)
>
> git clone git://git.code.sf.net/p/tauruslib/taurus.git taurus
> python taurus/setup.py install
>
>
> Your 2nd snapshot is a bug that is fixed in Taurus 4, but however 
> could be some widgets that are still being Tango-Centric.
>
>
> Best,
> Carlos
>
> On 07/23/2016 11:09 AM, Łukasz Żytniak wrote:
>
>     Hello Zibi,
>
>     Thank you for fast answer!
>
>     I hoped to use taurus without Tango, I installed on VM only taurus (apt install python-taurus)
>
>     But I get an error:
>
>     and:
>
>     is it possible to use taurus without PyTango?
>
>     Thank you for your help in advance.
>
>     Best regards,
>
>     Lukasz
>
>     *From: *Zbigniew Reszela <zre...@ce...>
>     <mailto:zre...@ce...>
>     *Date: *Friday 22 July 2016 at 18:27
>     *To: *"tau...@li..."
>     <mailto:tau...@li...>
>     <tau...@li...>
>     <mailto:tau...@li...>
>     *Subject: *Re: [tauruslib-devel] Taurus & data visualization from file
>
>     Hi Lukasz,
>
>     TaurusPlot is able to import data from a file:
>     http://www.taurus-scada.org/en/stable/users/ui/plot.html#choosing-what-is-plotted
>     I think that precisely CSV is not supported and the separator must
>     be a white character and not a comma (you could try with the
>     attached file).
>
>     One of the Taurus4 objectives was to make the development of the
>     custom Taurus schemes more user friendly. Personally I have not
>     written any yet, but this should be relatively easy. That means
>     that you could write one for your file format and use Taurus
>     widgets to visualize data from the file.
>
>     Have a nice weekend!
>     Zibi
>
>
>
>     On 07/22/2016 04:26 PM, Łukasz Żytniak wrote:
>
>         Hello,
>
>         I have a question, is it possible to visualize data from CSV
>         file using taurus?
>
>         Best regards,
>
>         Lukasz
>
>
>
>
>
>         ------------------------------------------------------------------------------
>
>         What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic
>
>         patterns at an interface-level. Reveals which users, apps, and protocols are
>
>         consuming the most bandwidth. Provides multi-vendor support for NetFlow,
>
>         J-Flow, sFlow and other flows. Make informed decisions using capacity planning
>
>         reports.http://sdm.link/zohodev2dev
>
>
>
>
>
>         _______________________________________________
>
>         Tauruslib-devel mailing list
>
>         Tau...@li...  <mailto:Tau...@li...>
>
>         https://lists.sourceforge.net/lists/listinfo/tauruslib-devel
>
>     -- 
>
>     BA Synchrotron <http://www.albasynchrotron.es>
>
>     	
>
>     *Zbigniew Reszela*
>
>     Controls Section - Computing Division
>
>
>     *ALBA SYNCHROTRON LIGHT SOURCE*
>
>     Carrer de la Llum 2-26 | 08290 | Cerdanyola del Vallès| Barcelona
>     | Spain <http://www.albasynchrotron.es/AboutUs/Access>
>     (+34) 93 592 4407
>
>     *www.albasynchrotron.es <http://www.albasynchrotron.es>**|
>     **zre...@ce... <mailto:zre...@ce...>*
>
>     *Please, do not print this e-mail unless it is absolutely necessary.
>     *Si heu rebut aquest correu per error, us informo que pot contenir
>     informació confidencial i privada i que està prohibit el seu ús.
>     Us agrairíem que ho comuniqueu al remitent i l'elimineu. Gràcies.
>     Si ha recibido este correo por error, le informo de que puede
>     contener información confidencial y privada y que está prohibido
>     su uso. Le agradeceré que lo comunique a su remitente y lo
>     elimine. Gracias.
>     If you have received this e-mail in error, please note that it may
>     contain confidential and private information, therefore, the use
>     of this information is strictly forbidden. Please inform the
>     sender of the error and delete the information received. Thank you.
>
>
>
>
>     ------------------------------------------------------------------------------
>
>     What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic
>
>     patterns at an interface-level. Reveals which users, apps, and protocols are
>
>     consuming the most bandwidth. Provides multi-vendor support for NetFlow,
>
>     J-Flow, sFlow and other flows. Make informed decisions using capacity planning
>
>     reports.http://sdm.link/zohodev2dev
>
>
>
>
>     _______________________________________________
>
>     Tauruslib-devel mailing list
>
>     Tau...@li...  <mailto:Tau...@li...>
>
>     https://lists.sourceforge.net/lists/listinfo/tauruslib-devel
>

Re: [tauruslib-devel] Taurus & data visualization from file

[Łukasz Ż. <luk...@uj...>]

Hi Carlos,

I have taurus 4.0.1:
[cid:image001.png@01D1E6B2.6555E430]

Any advice?

Best regards,
Lukasz


From: Carlos Manuel Falcon Torres <cf...@ce...>
Date: Monday 25 July 2016 at 08:29
To: Lukasz <luk...@uj...>, Zbigniew Reszela <zre...@ce...>, "tau...@li..." <tau...@li...>
Subject: Re: [tauruslib-devel] Taurus & data visualization from file

Hi Lukasz,
Which version of taurus did you have installed?
Only Taurus 4 is agnostic (It is not necessary to install PyTango if you will not use tango scheme)

You can install it from repository (sourceforge ) or pypi (https://pypi.python.org/pypi/taurus/4.0.1)

git clone git://git.code.sf.net/p/tauruslib/taurus.git taurus
python taurus/setup.py install


Your 2nd snapshot is a bug that is fixed in Taurus 4, but however could be some widgets that are still being Tango-Centric.


Best,
Carlos

On 07/23/2016 11:09 AM, Łukasz Żytniak wrote:
Hello Zibi,

Thank you for fast answer!

I hoped to use taurus without Tango, I installed on VM only taurus (apt install python-taurus)
But I get an error:
[cid:image002.png@01D1E6B2.6555E430]

and:
[cid:image003.png@01D1E6B2.6555E430]

is it possible to use taurus without PyTango?

Thank you for your help in advance.

Best regards,
Lukasz


From: Zbigniew Reszela <zre...@ce...><mailto:zre...@ce...>
Date: Friday 22 July 2016 at 18:27
To: "tau...@li..."<mailto:tau...@li...> <tau...@li...><mailto:tau...@li...>
Subject: Re: [tauruslib-devel] Taurus & data visualization from file

Hi Lukasz,

TaurusPlot is able to import data from a file:
http://www.taurus-scada.org/en/stable/users/ui/plot.html#choosing-what-is-plotted
I think that precisely CSV is not supported and the separator must be a white character and not a comma (you could try with the attached file).

One of the Taurus4 objectives was to make the development of the custom Taurus schemes more user friendly. Personally I have not written any yet, but this should be relatively easy. That means that you could write one for your file format and use Taurus widgets to visualize data from the file.

Have a nice weekend!
Zibi



On 07/22/2016 04:26 PM, Łukasz Żytniak wrote:
Hello,

I have a question, is it possible to visualize data from CSV file using taurus?

Best regards,
Lukasz





------------------------------------------------------------------------------

What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic

patterns at an interface-level. Reveals which users, apps, and protocols are

consuming the most bandwidth. Provides multi-vendor support for NetFlow,

J-Flow, sFlow and other flows. Make informed decisions using capacity planning

reports.http://sdm.link/zohodev2dev





_______________________________________________

Tauruslib-devel mailing list

Tau...@li...<mailto:Tau...@li...>

https://lists.sourceforge.net/lists/listinfo/tauruslib-devel

--

[BA Synchrotron]<http://www.albasynchrotron.es>

Zbigniew Reszela

Controls Section - Computing Division





ALBA SYNCHROTRON LIGHT SOURCE

Carrer de la Llum 2-26 | 08290 | Cerdanyola del Vallès| Barcelona | Spain<http://www.albasynchrotron.es/AboutUs/Access>
(+34) 93 592 4407

www.albasynchrotron.es<http://www.albasynchrotron.es> | zre...@ce...<mailto:zre...@ce...>



Please, do not print this e-mail unless it is absolutely necessary.
Si heu rebut aquest correu per error, us informo que pot contenir informació confidencial i privada i que està prohibit el seu ús. Us agrairíem que ho comuniqueu al remitent i l'elimineu. Gràcies.
Si ha recibido este correo por error, le informo de que puede contener información confidencial y privada y que está prohibido su uso. Le agradeceré que lo comunique a su remitente y lo elimine. Gracias.
If you have received this e-mail in error, please note that it may contain confidential and private information, therefore, the use of this information is strictly forbidden. Please inform the sender of the error and delete the information received. Thank you.






------------------------------------------------------------------------------

What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic

patterns at an interface-level. Reveals which users, apps, and protocols are

consuming the most bandwidth. Provides multi-vendor support for NetFlow,

J-Flow, sFlow and other flows. Make informed decisions using capacity planning

reports.http://sdm.link/zohodev2dev




_______________________________________________

Tauruslib-devel mailing list

Tau...@li...<mailto:Tau...@li...>

https://lists.sourceforge.net/lists/listinfo/tauruslib-devel

Re: [tauruslib-devel] Taurus & data visualization from file

[Carlos M. F. T. <cf...@ce...>]

Hi Lukasz,
Which version of taurus did you have installed?
Only Taurus 4 is agnostic (It is not necessary to install PyTango if you 
will not use tango scheme)

You can install it from repository (sourceforge ) or pypi 
(https://pypi.python.org/pypi/taurus/4.0.1)

git clone git://git.code.sf.net/p/tauruslib/taurus.git taurus
python taurus/setup.py install


Your 2nd snapshot is a bug that is fixed in Taurus 4, but however could 
be some widgets that are still being Tango-Centric.


Best,
Carlos


On 07/23/2016 11:09 AM, Łukasz Żytniak wrote:
>
> Hello Zibi,
>
> Thank you for fast answer!
>
> I hoped to use taurus without Tango, I installed on VM only taurus (apt install python-taurus)
>
> But I get an error:
>
> and:
>
> is it possible to use taurus without PyTango?
>
> Thank you for your help in advance.
>
> Best regards,
>
> Lukasz
>
> *From: *Zbigniew Reszela <zre...@ce...>
> *Date: *Friday 22 July 2016 at 18:27
> *To: *"tau...@li..." 
> <tau...@li...>
> *Subject: *Re: [tauruslib-devel] Taurus & data visualization from file
>
> Hi Lukasz,
>
> TaurusPlot is able to import data from a file:
> http://www.taurus-scada.org/en/stable/users/ui/plot.html#choosing-what-is-plotted
> I think that precisely CSV is not supported and the separator must be 
> a white character and not a comma (you could try with the attached file).
>
> One of the Taurus4 objectives was to make the development of the 
> custom Taurus schemes more user friendly. Personally I have not 
> written any yet, but this should be relatively easy. That means that 
> you could write one for your file format and use Taurus widgets to 
> visualize data from the file.
>
> Have a nice weekend!
> Zibi
>
>
> On 07/22/2016 04:26 PM, Łukasz Żytniak wrote:
>
>     Hello,
>
>     I have a question, is it possible to visualize data from CSV file
>     using taurus?
>
>     Best regards,
>
>     Lukasz
>
>
>
>
>     ------------------------------------------------------------------------------
>
>     What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic
>
>     patterns at an interface-level. Reveals which users, apps, and protocols are
>
>     consuming the most bandwidth. Provides multi-vendor support for NetFlow,
>
>     J-Flow, sFlow and other flows. Make informed decisions using capacity planning
>
>     reports.http://sdm.link/zohodev2dev
>
>
>
>
>     _______________________________________________
>
>     Tauruslib-devel mailing list
>
>     Tau...@li...  <mailto:Tau...@li...>
>
>     https://lists.sourceforge.net/lists/listinfo/tauruslib-devel
>
> -- 
>
> LBA Synchrotron <http://www.albasynchrotron.es>
>
> 	
>
> *Zbigniew Reszela*
>
> Controls Section - Computing Division
>
> *ALBA SYNCHROTRON LIGHT SOURCE*
>
> Carrer de la Llum 2-26 | 08290 | Cerdanyola del Vallès| Barcelona | 
> Spain <http://www.albasynchrotron.es/AboutUs/Access>
> (+34) 93 592 4407
>
> *www.albasynchrotron.es <http://www.albasynchrotron.es>**| 
> **zre...@ce... <mailto:zre...@ce...>*
>
> *Please, do not print this e-mail unless it is absolutely necessary.
> *Si heu rebut aquest correu per error, us informo que pot contenir 
> informació confidencial i privada i que està prohibit el seu ús. Us 
> agrairíem que ho comuniqueu al remitent i l'elimineu. Gràcies.
> Si ha recibido este correo por error, le informo de que puede contener 
> información confidencial y privada y que está prohibido su uso. Le 
> agradeceré que lo comunique a su remitente y lo elimine. Gracias.
> If you have received this e-mail in error, please note that it may 
> contain confidential and private information, therefore, the use of 
> this information is strictly forbidden. Please inform the sender of 
> the error and delete the information received. Thank you.
>
>
>
> ------------------------------------------------------------------------------
> What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic
> patterns at an interface-level. Reveals which users, apps, and protocols are
> consuming the most bandwidth. Provides multi-vendor support for NetFlow,
> J-Flow, sFlow and other flows. Make informed decisions using capacity planning
> reports.http://sdm.link/zohodev2dev
>
>
> _______________________________________________
> Tauruslib-devel mailing list
> Tau...@li...
> https://lists.sourceforge.net/lists/listinfo/tauruslib-devel

Re: [tauruslib-devel] Taurus & data visualization from file

[Łukasz Ż. <luk...@uj...>]

Hello Zibi,

Thank you for fast answer!

I hoped to use taurus without Tango, I installed on VM only taurus (apt install python-taurus)
But I get an error:
[cid:ima...@01...984EB0]

and:
[cid:ima...@01...984EB0]

is it possible to use taurus without PyTango?

Thank you for your help in advance.

Best regards,
Lukasz


From: Zbigniew Reszela <zre...@ce...>
Date: Friday 22 July 2016 at 18:27
To: "tau...@li..." <tau...@li...>
Subject: Re: [tauruslib-devel] Taurus & data visualization from file

Hi Lukasz,

TaurusPlot is able to import data from a file:
http://www.taurus-scada.org/en/stable/users/ui/plot.html#choosing-what-is-plotted
I think that precisely CSV is not supported and the separator must be a white character and not a comma (you could try with the attached file).

One of the Taurus4 objectives was to make the development of the custom Taurus schemes more user friendly. Personally I have not written any yet, but this should be relatively easy. That means that you could write one for your file format and use Taurus widgets to visualize data from the file.

Have a nice weekend!
Zibi


On 07/22/2016 04:26 PM, Łukasz Żytniak wrote:
Hello,

I have a question, is it possible to visualize data from CSV file using taurus?

Best regards,
Lukasz




------------------------------------------------------------------------------

What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic

patterns at an interface-level. Reveals which users, apps, and protocols are

consuming the most bandwidth. Provides multi-vendor support for NetFlow,

J-Flow, sFlow and other flows. Make informed decisions using capacity planning

reports.http://sdm.link/zohodev2dev




_______________________________________________

Tauruslib-devel mailing list

Tau...@li...<mailto:Tau...@li...>

https://lists.sourceforge.net/lists/listinfo/tauruslib-devel

--

[LBA Synchrotron]<http://www.albasynchrotron.es>

Zbigniew Reszela

Controls Section - Computing Division




ALBA SYNCHROTRON LIGHT SOURCE

Carrer de la Llum 2-26 | 08290 | Cerdanyola del Vallès| Barcelona | Spain<http://www.albasynchrotron.es/AboutUs/Access>
(+34) 93 592 4407

www.albasynchrotron.es<http://www.albasynchrotron.es> | zre...@ce...<mailto:zre...@ce...>



Please, do not print this e-mail unless it is absolutely necessary.
Si heu rebut aquest correu per error, us informo que pot contenir informació confidencial i privada i que està prohibit el seu ús. Us agrairíem que ho comuniqueu al remitent i l'elimineu. Gràcies.
Si ha recibido este correo por error, le informo de que puede contener información confidencial y privada y que está prohibido su uso. Le agradeceré que lo comunique a su remitente y lo elimine. Gracias.
If you have received this e-mail in error, please note that it may contain confidential and private information, therefore, the use of this information is strictly forbidden. Please inform the sender of the error and delete the information received. Thank you.

Re: [tauruslib-devel] Taurus & data visualization from file

[Zbigniew R. <zre...@ce...>]

1 1
2 2
3 3

[tauruslib-devel] Taurus & data visualization from file

[Łukasz Ż. <luk...@uj...>]

Hello,

I have a question, is it possible to visualize data from CSV file using taurus?

Best regards,
Lukasz

[tauruslib-devel] New releases for Jul16 (Taurus 4.0.1 and Taurus 3.7.3)

[Carlos P. <cpa...@ce...>]

Hi all,

Today we are announcing two simultaneous releases of Taurus:

- Taurus 4.0.1: the first official release for the 4.x series
- Taurus 3.7.3: a support release for the (now legacy) 3.x series

The source files and windows installers can be downloaded from PyPI:

    http://pypi.python.org/pypi/taurus


The documentation for both releases is available at:

    http://www.taurus-scada.org


Taurus 4.0.1 brings many changes. The most important are:

- Taurus core is now simpler and scheme-agnostic (tango is 
  now an optional dependency, and an scheme-agnostic API is available)
- Proper units support introduced (numerical attribute values are now 
  pint.Quantity objects)
- Model "fragments" support has been added
- The eval scheme is now much better (simpler and more powerful syntax)
- Epics scheme is now available
- taurus.qt now uses new-style PyQt signals (guiqwt3 is now supported)
- Icon resource files are no longer needed. Better Theme icon support
- Much larger and improved testsuite
- setuptools-based installer (pip now works without --egg)
- documentation has improved
- several old, deprecated and unused modules have been cleaned
- many more...

For a detailed list of changes, see the CHANGELOG:

    http://sf.net/p/tauruslib/taurus.git/ci/4.0.1/tree/CHANGELOG.md

And the issue tracker:

      http://sf.net/p/tauruslib/tickets/milestone/Jul16/

or, for a full log of commits, run (in your git repo):

      git log 3.7.0..4.0.1
      

Regarding backwards compatibility: Taurus 4.0.1 provides a backwards
compatibility API to facilitate the transition for applications created 
for taurus 3.x. Most applications should run with no or minor 
modifications in Taurus 4 and deprecation messages will be logged to 
help identifying the parts of the code that should be updated later on).
Only in very specific cases, where the compatibility cannot be handled 
automatically, the application may need to be modified in order to run 
on Taurus 4.

We encourage you to try your applications with this new release as soon 
as possible, and to report any issues found so that we can avoid a long 
transition time from 3.x to 4.x.
Please note that new features are likely to be implemented on the 4.x 
series only, and the 3.x support may be discontinued soon.


Regarding the 3.7.3 release, it is just a bugfix update with respect 
to the 3.7.0 released last January. It fixes bugs #260, #261, #269, 
#277 and #300 as well as few other issues for the 3.x series.


If you encounter problems with any of these releases, please
report them back to the taurus mailing list:

    tau...@li...

or put a ticket in the taurus project:

    http://sourceforge.net/p/tauruslib/tickets/
    

Cheers!

Carlos, (on behalf of the taurus developers)

-- 
+----------------------------------------------------+
 Carlos Pascual Izarra
 Scientific Software Coordinator
 Computing Division
 ALBA Synchrotron  [http://www.albasynchrotron.es]
 Carrer de la Llum 2-26
 E-08290 Cerdanyola del Valles (Barcelona), Spain
 E-mail: cpa...@ce...
 Phone: +34 93 592 4428
+----------------------------------------------------+

[tauruslib-devel] [PATCH] Fix bug-319: TaurusTrend with scan "pseudo scheme"

[Zbigniew R. <zre...@ce...>]

From: zreszela <zre...@ce...>

scan is not a scheme, but a legacy implementation used by Sardana in order
to plot scan data during the scan. Treat is as a case insensitive scheme, as
Tango is.
---
 lib/taurus/qt/qtgui/plot/taurusplot.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/taurus/qt/qtgui/plot/taurusplot.py b/lib/taurus/qt/qtgui/plot/taurusplot.py
index c060841..5c4795c 100644
--- a/lib/taurus/qt/qtgui/plot/taurusplot.py
+++ b/lib/taurus/qt/qtgui/plot/taurusplot.py
@@ -3216,10 +3216,13 @@ class TaurusPlot(Qwt5.QwtPlot, TaurusBaseWidget):
         models = []
         for m in modelNames:
             scheme = getSchemeFromName(m)
-            if taurus.Factory(scheme).caseSensitive:
-                models.append(str(m))
-            else:
+            # scan is not a scheme, but a "legacy" way in which Sardana plots
+            # the scan data comming from the door; as Tango scheme it is
+            # case insensitive
+            if scheme == "scan" or not taurus.Factory(scheme).caseSensitive:
                 models.append(str(m).lower())
+            else:
+                models.append(str(m))
         return models
 
     @Qt.pyqtSlot('QStringList')
-- 
1.8.4.5

[tauruslib-devel] [PATCH] Fix bug-315: solve "dataChanged" name conflict

[Zbigniew R. <zre...@ce...>]

From: zreszela <zre...@ce...>

TaurusModelList class defines dataChanged signal ("new style") which at the
same time overrides dataChanged slot of its base class
(QListView->QAbstractItemView).

Solve by renaming signal to dataChangedSignal at the same time maintaining
backwards compatibility (using taurus.qt.qtcore.util.signal.baseSignal utility
class).
---
 lib/taurus/qt/qtgui/panel/taurusmodellist.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/taurus/qt/qtgui/panel/taurusmodellist.py b/lib/taurus/qt/qtgui/panel/taurusmodellist.py
index 9c6e0be..31d4a14 100644
--- a/lib/taurus/qt/qtgui/panel/taurusmodellist.py
+++ b/lib/taurus/qt/qtgui/panel/taurusmodellist.py
@@ -37,6 +37,7 @@ from taurus.core.taurusbasetypes import TaurusElementType
 from taurus.core.taurusexception import TaurusException
 from taurus.qt.qtcore.mimetypes import TAURUS_MODEL_LIST_MIME_TYPE, TAURUS_ATTR_MIME_TYPE, TAURUS_MODEL_MIME_TYPE
 from taurus.qt.qtgui.icon import getElementTypeIcon
+from taurus.qt.qtcore.util.signal import baseSignal
 
 # set some named constants
 SRC_ROLE = Qt.Qt.UserRole + 1
@@ -276,7 +277,7 @@ class TaurusModelList(Qt.QListView):
     associated with it. It also allows drag and drop of models and sorting.
     '''
 
-    dataChanged = Qt.pyqtSignal(list)
+    dataChangedSignal = baseSignal("dataChanged", list)
 
     def __init__(self, parent=None, items=None, designMode=False):
         super(TaurusModelList, self).__init__(parent)
@@ -347,7 +348,7 @@ class TaurusModelList(Qt.QListView):
 
     def _onDataChanged(self, *args):
         '''emits a signal containing the current data as a list of strings'''
-        self.dataChanged.emit(self.getModelItems())
+        self.dataChangedSignal.emit(self.getModelItems())
 
     def contextMenuEvent(self, event):
         '''see :meth:`QWidget.contextMenuEvent`'''
-- 
1.8.4.5

[tauruslib-devel] [PATCH] Fix bug-311

[cfalcon <cf...@ce...>]

Taurus4 is not back-comp in the connection of old-style signals.
Since Taurus 4 is not force to use PyQT API2 yet, a back-comp layer
should be offered to be compatible with non adapted external
applications.

Try to do the connection with old-style way as fall-back option.
---
 lib/taurus/qt/qtcore/communication/communication.py |  7 ++++++-
 lib/taurus/qt/qtgui/compact/abstractswitcher.py     | 10 +++++++++-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/lib/taurus/qt/qtcore/communication/communication.py b/lib/taurus/qt/qtcore/communication/communication.py
index 6678bc1..1707242 100644
--- a/lib/taurus/qt/qtcore/communication/communication.py
+++ b/lib/taurus/qt/qtcore/communication/communication.py
@@ -114,6 +114,7 @@ class DataModel(QtCore.QObject):
         .. seealso:: :meth:`connectWriter`, :meth:`getData`
         '''
         self.dataChanged.connect(slot)
+
         if readOnConnect and self.__isDataSet:
             slot(self.__data)
         obj = getattr(slot, '__self__', slot)
@@ -131,7 +132,11 @@ class DataModel(QtCore.QObject):
 
         .. seealso:: :meth:`connectReader`, :meth:`setData`
         '''
-        get_signal(writer, signalname).connect(self.setData)
+        try:
+            get_signal(writer, signalname).connect(self.setData)
+        except AttributeError:
+            # support old-style signal
+            self.connect(writer, QtCore.SIGNAL(signalname), self.setData)
         self.__writerSignals.append((weakref.ref(writer), signalname))
 
     def disconnectWriter(self, writer, signalname):
diff --git a/lib/taurus/qt/qtgui/compact/abstractswitcher.py b/lib/taurus/qt/qtgui/compact/abstractswitcher.py
index f5c2156..bf91eb8 100644
--- a/lib/taurus/qt/qtgui/compact/abstractswitcher.py
+++ b/lib/taurus/qt/qtgui/compact/abstractswitcher.py
@@ -221,7 +221,15 @@ class TaurusReadWriteSwitcher(TaurusWidget):
             try:
                 getattr(self.writeWidget, sig).connect(self.exitEdit)
             except Exception, e:
-                self.debug('Cannot connect signal. Reason: %s', e)
+                if isinstance(e, AttributeError) and hasattr(Qt, "SIGNAL"):
+                    # Support old-style signal
+                    self.connect(self.writeWidget, Qt.SIGNAL(sig),
+                                 self.exitEdit)
+                    self.debug('Cannot connect %s using new style signal.' +
+                               'Falling back to old style', sig)
+                else:
+                    self.debug('Cannot connect signal. Reason: %s', e)
+
         # update size policy
         self._updateSizePolicy()
         # register configuration (we use the class name to avoid mixing configs
-- 
2.4.0

[tauruslib-devel] [PATCH] Fix bug-310

[cfalcon <cf...@ce...>]

taurusgui.macrolistener module does not use taurus4 API.

Change the uses of PyTango.DeviceProxy.name() method to taurus API.
Disable the creation SardanaEditor since tauruseditor does not work.
---
 lib/taurus/qt/qtgui/taurusgui/macrolistener.py | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/lib/taurus/qt/qtgui/taurusgui/macrolistener.py b/lib/taurus/qt/qtgui/taurusgui/macrolistener.py
index 86ef32a..3fa4ed3 100644
--- a/lib/taurus/qt/qtgui/taurusgui/macrolistener.py
+++ b/lib/taurus/qt/qtgui/taurusgui/macrolistener.py
@@ -107,13 +107,13 @@ class DynamicPlotManager(Qt.QObject, TaurusBaseComponent):
         if 'JsonRecorder' not in door.getEnvironment():
             msg = ('JsonRecorder environment variable is not set, but it ' +
                    'is needed for displaying trend plots.\n' +
-                   'Enable it globally for %s?') % door.name()
+                   'Enable it globally for %s?') % door.fullname
             result = Qt.QMessageBox.question(self.parent(),
                                              'JsonRecorder not set', msg,
                                              Qt.QMessageBox.Yes | Qt.QMessageBox.No)
             if result == Qt.QMessageBox.Yes:
                 door.putEnvironment('JsonRecorder', True)
-                self.info('JsonRecorder Enabled for %s' % door.name())
+                self.info('JsonRecorder Enabled for %s' % door.fullname)
 
     def onExpConfChanged(self, expconf):
         '''
@@ -197,7 +197,7 @@ class DynamicPlotManager(Qt.QObject, TaurusBaseComponent):
             if axes not in self._trends1d:
                 w = TaurusTrend()
                 w.setXIsTime(False)
-                w.setScanDoor(self.getModelObj().name())
+                w.setScanDoor(self.getModelObj().fullname)
                 # TODO: use a standard key for <idx> and <mov>
                 w.setScansXDataKey(axes[0])
                 pname = u'Trend1D - %s' % ":".join(axes)
@@ -256,7 +256,7 @@ class DynamicPlotManager(Qt.QObject, TaurusBaseComponent):
                     w = TaurusTrend2DDialog(stackMode='event')
                     plot = w.get_plot()
                     t2d = TaurusTrend2DScanItem(chname, axis,
-                                                self.getModelObj().name())
+                                                self.getModelObj().fullname)
                     plot.add_item(t2d)
                     self.createPanel(w, pname, registerconfig=False,
                                      permanent=False)
@@ -486,10 +486,10 @@ class MacroBroker(DynamicPlotManager):
                                registerconfig=False, permanent=True)
 
         # puts sardanaEditor
-        self.__sardanaEditor = SardanaEditor()
-        SDM.connectReader("macroserverName", self.__sardanaEditor.setModel)
-        mainwindow.createPanel(self.__sardanaEditor, 'SardanaEditor',
-                               registerconfig=False, permanent=True)
+        # self.__sardanaEditor = SardanaEditor()
+        # SDM.connectReader("macroserverName", self.__sardanaEditor.setModel)
+        # mainwindow.createPanel(self.__sardanaEditor, 'SardanaEditor',
+        #                        registerconfig=False, permanent=True)
 
         # add panic button for aborting the door
         text = "Panic Button: stops the pool (double-click for abort)"
-- 
2.4.0

[tauruslib-devel] TEP15: fragment-based slicing support in URIs

[Carlos P. <cpa...@ce...>]

Hi all,

I just created a draft for a new Taurus Enhancement Proposal about 
supporting slicing in taurus URIs.

Please have a look at it:

https://sourceforge.net/p/tauruslib/wiki/TEP15/

And please contribute your thoughts by replying to this thread.


Cheers,

Carlos


-- 
+----------------------------------------------------+
 Carlos Pascual Izarra
 Scientific Software Coordinator
 Computing Division
 ALBA Synchrotron  [http://www.albasynchrotron.es]
 Carrer de la Llum 2-26
 E-08290 Cerdanyola del Valles (Barcelona), Spain
 E-mail: cpa...@ce...
 Phone: +34 93 592 4428
+----------------------------------------------------+

Re: [tauruslib-devel] odo-compatible URIs (Was: Re: URIs)

[V. A. S. <so...@es...>]

On 27/06/2016 10:30, Carlos Pascual wrote:
> Hi Armando,
>
> I hope you do not mind me posting my response to the taurus mailing list
> since I think this can be an interesting topic for discussion with all
> the developers of Taurus. See my reply below.
>
> On Wed 22 June 2016 15:07:51 V. Armando Solé wrote:
>> Carlos,
>>
>> I have just seen your slides. Concerning URIs, can you try to be
>> compatible with pydata URIs behore Taurus4 is already deployed? We
>> intend to follow their way in order not to reinvent things.
>>
>> http://odo.pydata.org/en/latest/uri.html
>>
>> Best regards,
>>
>> Armando
>
> I did not know odo. Thanks for pointing to it.
>
> I will look into it later in more detail, but on a first look, it seems
> that there are no collisions with the *existing* URIs in Taurus. So it
> definitely seems a good idea to try to follow their conventions for the
> new schemes.
>
> BUT I am worried because while in Taurus TEP3 [1] we explicitly made
> changes to enforce  RFC3986 [2], odo / PyData [3] seems not tho comply
> with it:
>
> - odo uses "://" for specifying protocols. RFC3986 states that the
> protocol (scheme name) is separated by ":" and the "//" is actually a
> prefix for the authority part, not a separator. In practice this implies
> that if no authority is given, there must not be "//". So the "URI"
> `hdfstore://myfile.h5::/data/path` is not RFC3986-compliant (I am
> assuming here that "myfile.h5" is part of the URI path, not the
> "authority").

What do you want me to say? I do not know who cooked RFC3986, but people 
are so used to "://" following http that it seems more natural to 
specify a protocol considering the use we intend to give to the URIs:

We are not considering to use odo at this point. We were simply looking 
for a way to adapt our scripts using files as input to the use of 
particular datasets into HDF5 files. So, for the time being we'll be 
satisfied by myfile.h5::/path/to/dataset and we are looking for a way to 
specify a particular frame of a multiframe dataset. I would not be 
surprised to end up choosing something between 
myfile.h5::/path/to/dataset#10 (html like) or 
myfile.h5::/path/to/dataset::10 (odo like)

Armando

[tauruslib-devel] odo-compatible URIs (Was: Re: URIs)

[Carlos P. <cpa...@ce...>]

Hi Armando,

I hope you do not mind me posting my response to the taurus mailing list 
since I think this can be an interesting topic for discussion with all 
the developers of Taurus. See my reply below.

On Wed 22 June 2016 15:07:51 V. Armando Solé wrote:
> Carlos,
> 
> I have just seen your slides. Concerning URIs, can you try to be
> compatible with pydata URIs behore Taurus4 is already deployed? We
> intend to follow their way in order not to reinvent things.
> 
> http://odo.pydata.org/en/latest/uri.html
> 
> Best regards,
> 
> Armando


I did not know odo. Thanks for pointing to it. 

I will look into it later in more detail, but on a first look, it seems 
that there are no collisions with the *existing* URIs in Taurus. So it 
definitely seems a good idea to try to follow their conventions for the 
new schemes.

BUT I am worried because while in Taurus TEP3 [1] we explicitly made 
changes to enforce  RFC3986 [2], odo / PyData [3] seems not tho comply 
with it:

- odo uses "://" for specifying protocols. RFC3986 states that the 
protocol (scheme name) is separated by ":" and the "//" is actually a 
prefix for the authority part, not a separator. In practice this implies 
that if no authority is given, there must not be "//". So the "URI"
`hdfstore://myfile.h5::/data/path` is not RFC3986-compliant (I am 
assuming here that "myfile.h5" is part of the URI path, not the 
"authority").

-RFC3986 also says that authority and path *must* be separated
by "/". This means that "hostname" in `postgresql://hostname::tablename` 
is actually part of the path when it seems to me that it would make more 
sense as part of the authority.

Still, I think it might be possible to support odo to a large extent in 
taurus (and in fact, I am thinking that many new taurus schemes could be 
built upon odo itself).

But this needs to be looked at with some care.

Cheers,

Carlos


[1] https://sourceforge.net/p/tauruslib/wiki/TEP3 
[2] https://tools.ietf.org/html/rfc3986
[3] http://odo.pydata.org/en/latest/uri.html



-- 
+----------------------------------------------------+
 Carlos Pascual Izarra
 Scientific Software Coordinator
 Computing Division
 ALBA Synchrotron  [http://www.albasynchrotron.es]
 Carrer de la Llum 2-26
 E-08290 Cerdanyola del Valles (Barcelona), Spain
 E-mail: cpa...@ce...
 Phone: +34 93 592 4428
+----------------------------------------------------+

Re: [tauruslib-devel] [PATCH] Add bck-compat to deprecated getPixmap

[Teresa N. <mar...@de...>]

Hi Carlos,
                 the patch is applied to the develop branch.

                Regards,
                               Teresa

On 06/07/16 11:42, cpa...@ce... wrote:
> From: cpascual <cpa...@ce...>
>
> getPixmap is deprecated in favour of getCachedPixmap, but should provide
> backwards compatibility for keys using resource syntax. Implement the
> same solution as already present in getIcon
> ---
>   lib/taurus/qt/qtgui/resource/taurus_resource_utils.py | 11 +++++++++--
>   1 file changed, 9 insertions(+), 2 deletions(-)
>
> diff --git a/lib/taurus/qt/qtgui/resource/taurus_resource_utils.py b/lib/taurus/qt/qtgui/resource/taurus_resource_utils.py
> index 87c84a2..982578e 100644
> --- a/lib/taurus/qt/qtgui/resource/taurus_resource_utils.py
> +++ b/lib/taurus/qt/qtgui/resource/taurus_resource_utils.py
> @@ -69,9 +69,16 @@ def getThemeMembers():
>       return {}
>   
>   
> -@deprecation_decorator(alt='getCachedPixmap', rel='4.0')
>   def getPixmap(key, size=None):
> -    return getCachedPixmap(key, size=size)
> +    # handle resource syntax (deprecated)
> +    if key.startswith(':'):
> +        head, tail = os.path.split(key[1:])
> +        # logos used to be in the resource root. Now they are in 'logos'
> +        prefix = sanitizePrefix(head or 'logos')
> +        alt = 'getCachedPixmap("%s:%s [, size]")' % (prefix, tail)
> +        ret = getCachedPixmap('%s:%s' % (prefix, tail), size)
> +    deprecated(dep='getPixmap("%s" [, size])' % key, alt=alt, rel='4.0')
> +    return ret
>   
>   
>   def getIcon(key):

[tauruslib-devel] [PATCH] Add bck-compat to deprecated getPixmap

[<cpa...@ce...>]

From: cpascual <cpa...@ce...>

getPixmap is deprecated in favour of getCachedPixmap, but should provide
backwards compatibility for keys using resource syntax. Implement the
same solution as already present in getIcon
---
 lib/taurus/qt/qtgui/resource/taurus_resource_utils.py | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/lib/taurus/qt/qtgui/resource/taurus_resource_utils.py b/lib/taurus/qt/qtgui/resource/taurus_resource_utils.py
index 87c84a2..982578e 100644
--- a/lib/taurus/qt/qtgui/resource/taurus_resource_utils.py
+++ b/lib/taurus/qt/qtgui/resource/taurus_resource_utils.py
@@ -69,9 +69,16 @@ def getThemeMembers():
     return {}
 
 
-@deprecation_decorator(alt='getCachedPixmap', rel='4.0')
 def getPixmap(key, size=None):
-    return getCachedPixmap(key, size=size)
+    # handle resource syntax (deprecated)
+    if key.startswith(':'):
+        head, tail = os.path.split(key[1:])
+        # logos used to be in the resource root. Now they are in 'logos'
+        prefix = sanitizePrefix(head or 'logos')
+        alt = 'getCachedPixmap("%s:%s [, size]")' % (prefix, tail)
+        ret = getCachedPixmap('%s:%s' % (prefix, tail), size)
+    deprecated(dep='getPixmap("%s" [, size])' % key, alt=alt, rel='4.0')
+    return ret
 
 
 def getIcon(key):
-- 
2.8.1

[tauruslib-devel] [PATCH] Fix-292

[cfalcon <cf...@ce...>]

ModelChooser is not Tango agnostic and raises an exception when
you access to the ModelChooser from a widget that has set an other
scheme model. e.g. eval

Do the validation only only for tango devices.
---
 lib/taurus/qt/qtgui/panel/taurusmodellist.py | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/taurus/qt/qtgui/panel/taurusmodellist.py b/lib/taurus/qt/qtgui/panel/taurusmodellist.py
index a432a8c..214c291 100644
--- a/lib/taurus/qt/qtgui/panel/taurusmodellist.py
+++ b/lib/taurus/qt/qtgui/panel/taurusmodellist.py
@@ -33,6 +33,7 @@ import copy
 
 from taurus.external.qt import Qt
 import taurus
+from taurus.core.taurushelper import getSchemeFromName
 from taurus.core.taurusbasetypes import TaurusElementType
 from taurus.core.taurusexception import TaurusException
 from taurus.qt.qtcore.mimetypes import TAURUS_MODEL_LIST_MIME_TYPE, TAURUS_ATTR_MIME_TYPE, TAURUS_MODEL_MIME_TYPE
@@ -101,10 +102,11 @@ class TaurusModelItem(object):
                 self.display, self.icon, self.ok = src, getThemeIcon(
                     'network-error'), False
                 return
-            if dev.getDeviceProxy() is None:
-                self.display, self.icon, self.ok = src, getThemeIcon(
-                    'network-error'), False
-                return
+            if getSchemeFromName(attr.getFullName()) == "tango":
+                if dev.getDeviceProxy() is None:
+                    self.display, self.icon, self.ok = src, getThemeIcon(
+                        'network-error'), False
+                    return
             self.display, self.icon, self.ok = attr.getSimpleName(
             ), getElementTypeIcon(TaurusElementType.Attribute), True
 
-- 
2.4.0

[tauruslib-devel] [PATCH] Fix bug#293

[cfalcon <cf...@ce...>]

TaurusWheelEdit does not show the arrow icons. Fix it.
---
 lib/taurus/qt/qtgui/input/qwheel.py | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)
 mode change 100644 => 100755 lib/taurus/qt/qtgui/input/qwheel.py

diff --git a/lib/taurus/qt/qtgui/input/qwheel.py b/lib/taurus/qt/qtgui/input/qwheel.py
old mode 100644
new mode 100755
index 44985be..3e55052
--- a/lib/taurus/qt/qtgui/input/qwheel.py
+++ b/lib/taurus/qt/qtgui/input/qwheel.py
@@ -35,11 +35,10 @@ import numpy
 
 from taurus.external.qt import Qt
 
-
 class _ArrowButton(Qt.QPushButton):
     """Private class to be used by QWheelEdit for an arrow button"""
 
-    ArrowPixmapName = ":/arrow01.svg"
+    ArrowPixmapName = "extra_icons:arrow01.svg"
 
     ButtonSize = 14
     IconSize = ButtonSize - 2
@@ -71,7 +70,7 @@ class _UpArrowButton(_ArrowButton):
     def getPixmap(self):
         pm = Qt.QPixmapCache.find(_UpArrowButton.ArrowPixmapKey)
         if pm is None:
-            pm = Qt.QPixmap(_UpArrowButton.ArrowPixmapName)
+            pm = Qt.QPixmap(self.ArrowPixmapName)
             Qt.QPixmapCache.insert(_UpArrowButton.ArrowPixmapKey, pm)
         return pm
 
@@ -88,12 +87,11 @@ class _DownArrowButton(_ArrowButton):
     def getPixmap(self):
         pm = Qt.QPixmapCache.find(_DownArrowButton.ArrowPixmapKey)
         if pm is None:
-            pm = Qt.QPixmap(_DownArrowButton.ArrowPixmapName)
+            pm = Qt.QPixmap(self.ArrowPixmapName)
             pm = pm.transformed(Qt.QMatrix().rotate(180))
             Qt.QPixmapCache.insert(_DownArrowButton.ArrowPixmapKey, pm)
         return pm
 
-
 class _DigitLabel(Qt.QLabel):
     """A private single digit label to be used by QWheelEdit widget"""
 
-- 
2.4.0

[tauruslib-devel] [PATCH] Fix bug#285

[cfalcon <cf...@ce...>]

QWheelEdit setValue method expects to receive a float but a Quantity
is given.

Use the magnitude when works with Quantity.
---
 lib/taurus/qt/qtgui/input/qwheel.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/taurus/qt/qtgui/input/qwheel.py b/lib/taurus/qt/qtgui/input/qwheel.py
index 44985be..d013fa2 100644
--- a/lib/taurus/qt/qtgui/input/qwheel.py
+++ b/lib/taurus/qt/qtgui/input/qwheel.py
@@ -34,6 +34,7 @@ import math
 import numpy
 
 from taurus.external.qt import Qt
+from taurus.external.pint import Q_
 
 
 class _ArrowButton(Qt.QPushButton):
@@ -612,8 +613,10 @@ class QWheelEdit(Qt.QFrame):
         Sets the value of this widget.
         Send a 'valueChanged(double)' Qt signal
 
-        @param[in] v (float) the value to be set
+        @param[in] v (float/Quantity) the value to be set
         """
+        if isinstance(v, Q_):
+            v = v.magnitude
         self._setValue(v)
         self._updateValue(trigValueEdited=False)
 
-- 
2.4.0

Re: [tauruslib-devel] [PATCH] fix bug-269

[Zbigniew R. <zre...@ce...>]

Hi Carlos,

I have reviewed the patches and tested them on the develop branch using 
"taurusgui example01".
For me they are ok.

Cheers,
Zibi

On 05/17/2016 01:49 PM, cpa...@ce... wrote:
> This series of 3 patches fixes bug-269.
> [PATCH 1/3] (m, PEP8) Fix long lines
> [PATCH 2/3] Fix bug-269: store Autoscroll tool state in config
> [PATCH 3/3] Fix scale problem when autoscroll is set before model
>
> The first is a minor, pep8 correction.
> The second is the bug fix proper.
> The third fixes a bug that was already there but which is now more evident
> because standard 2D trends may be initialized with autoscroll=true
> (before it only occurred in custom trend widgets)
>
>
>
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> _______________________________________________
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> Tau...@li...
> https://lists.sourceforge.net/lists/listinfo/tauruslib-devel

-- 

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	Zbigniew Reszela
Controls Section - Computing Division

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