|
Changes in the system parameter System.Context causes two system events,
just prior to the change and just after. This enables the user to execute
different tasks, as setting up image folders, notifying external systems
etc. On a Context change Scorpion will by default load a new external
toolbox located in the external configuration file <Context>.spb, enabling
different toolboxes for different products. By returning 1 from this event
Scorpion will not replace teh toolbox.
def Handle_System_BeforeContextChange(PrevContext,Context):
#
# PrevContext = VT_BSTR
# Context = VT_BSTR
#
# Return 1 if handled by script
# Return 0 if default handling
#
if PrevContext=='V1' and Context=='V2' or PrevContext=='V2' and
Context=='V1' :
return 1 #same toolbox for product V1 and V2, return 1 for no
toolbox change
return 0
def Handle_System_AfterContextChange(Context):
#
# Context = VT_BSTR
#
#set path of simulation images
imgs=GetCameraImages()
imgs.path=imgs.defaultPath+'\\'+Context
#set defalt path when string images
ib=GetImageBuffer()
ib.path=GetValue('System.Profile')+'\\Images\\'+Context
#signal external system that context/product changed
ExecuteCmd('imcmd','Product=%s' % Context) |
