linse/frappy
0
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

make most important classes available from secop

Browse Source 
+ consmetic changes to make PyCharm more happy
+ update authorship

Change-Id: I67cb61a04e502b207be74cea4ca07931c88fdafe
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/22070
Tested-by: JenkinsCodeReview <bjoern_pedersen@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
This commit is contained in:
zolliker
2019-12-20 14:31:50 +01:00
parent e2cc9f74b5
commit 795759786f
15 changed files with 161 additions and 148 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
secop_psi/ppmswindows.py
View File

@ -27,9 +27,11 @@ except ImportError:
print("This Module only works with a pythoncom module on a MS Windows OS")
raise
class Error(Exception):
pass
class QDevice:
def __init__(self, classid):
self.threadlocal = threading.local()
@ -44,19 +46,20 @@ class QDevice:
self.threadlocal.mvu = mvu
args = [
win32com.client.VARIANT(pythoncom.VT_BYREF | pythoncom.VT_BSTR, command),
win32com.client.VARIANT(pythoncom.VT_BYREF | pythoncom.VT_BSTR, ""), # reply
win32com.client.VARIANT(pythoncom.VT_BYREF | pythoncom.VT_BSTR, ""), # error
win32com.client.VARIANT(pythoncom.VT_BYREF | pythoncom.VT_I4, 0), # ?
win32com.client.VARIANT(pythoncom.VT_BYREF | pythoncom.VT_I4, 0)] # ?
win32com.client.VARIANT(pythoncom.VT_BYREF | pythoncom.VT_BSTR, ""), # reply
win32com.client.VARIANT(pythoncom.VT_BYREF | pythoncom.VT_BSTR, ""), # error
win32com.client.VARIANT(pythoncom.VT_BYREF | pythoncom.VT_I4, 0), # ?
win32com.client.VARIANT(pythoncom.VT_BYREF | pythoncom.VT_I4, 0)] # ?
err = mvu.SendPpmsCommand(*args)
# win32com does invert the order of results!
if err == 0:
#print '<', args[3].value
# print '<', args[3].value
return args[3].value
if err == 1:
#print '<done'
# print '<done'
return "OK"
raise Error(args[2].value.replace('\n', ' '))
if __name__ == "__main__": # test only
if __name__ == "__main__": # test only
print(QDevice('QD.MULTIVU.PPMS.1').send('LEVEL?'))