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Check if "import FreeCAD" already works before starting extraordinary measures #3

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Check if "import FreeCAD" already works before starting extraordinary measures #3

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48 changes: 26 additions & 22 deletions cnc25d/importing_freecad.py
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Original file line number Diff line number Diff line change
Expand Up @@ -47,28 +47,32 @@ def importing_freecad():
''' This function looks for the FreeCAD library and import it if needed
just call this function where you want to import FreeCAD
'''
# choose your favorite test to check if you are running with FreeCAD GUI or traditional Python
freecad_gui = True
#if not(FREECADPATH in sys.path): # test based on PYTHONPATH
if not("FreeCAD" in dir()): # test based on loaded module
freecad_gui = False
#print("dbg102: freecad_gui:", freecad_gui)

if not(freecad_gui):
freecad_path=''
for p in FREECADPATH:
if(os.path.isfile("%s/FreeCAD.so"%(p))):
freecad_path=p
if(freecad_path==''):
print("ERR070: Error, the FreeCAD library path has not been found!")
print("Add the path of the directory containing FreeCAD.so to the variable FREECADPATH in the file {:s}".format(__FILE__))
sys.exit(2)
#print("dbg101: add FREECADPATH to sys.path")
sys.path.append(freecad_path)
try:
import FreeCAD
except:
print("ERR080: Error, the FreeCAD library can not be imported by cnc25d!")
try:
import FreeCAD
return
except:
# choose your favorite test to check if you are running with FreeCAD GUI or traditional Python
freecad_gui = True
#if not(FREECADPATH in sys.path): # test based on PYTHONPATH
if not("FreeCAD" in dir()): # test based on loaded module
freecad_gui = False
#print("dbg102: freecad_gui:", freecad_gui)

if not(freecad_gui):
freecad_path=''
for p in FREECADPATH:
if(os.path.isfile("%s/FreeCAD.so"%(p))):
freecad_path=p
if(freecad_path==''):
print("ERR070: Error, the FreeCAD library path has not been found!")
print("Add the path of the directory containing FreeCAD.so to the variable FREECADPATH in the file {:s}".format(__FILE__))
sys.exit(2)
#print("dbg101: add FREECADPATH to sys.path")
sys.path.append(freecad_path)
try:
import FreeCAD
except:
print("ERR080: Error, the FreeCAD library can not be imported by cnc25d!")
sys.exit(2)

################################################################
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