/usr/lib/python2.7/dist-packages/pyqtgraph/examples/initExample.py is in python-pyqtgraph 0.9.10-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | ## make this version of pyqtgraph importable before any others
## we do this to make sure that, when running examples, the correct library
## version is imported (if there are multiple versions present).
import sys, os
if not hasattr(sys, 'frozen'):
if __file__ == '<stdin>':
path = os.getcwd()
else:
path = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
path.rstrip(os.path.sep)
if 'pyqtgraph' in os.listdir(path):
sys.path.insert(0, path) ## examples adjacent to pyqtgraph (as in source tree)
else:
for p in sys.path:
if len(p) < 3:
continue
if path.startswith(p): ## If the example is already in an importable location, promote that location
sys.path.remove(p)
sys.path.insert(0, p)
## should force example to use PySide instead of PyQt
if 'pyside' in sys.argv:
from PySide import QtGui
elif 'pyqt' in sys.argv:
from PyQt4 import QtGui
else:
from pyqtgraph.Qt import QtGui
## Force use of a specific graphics system
for gs in ['raster', 'native', 'opengl']:
if gs in sys.argv:
QtGui.QApplication.setGraphicsSystem(gs)
break
## Enable fault handling to give more helpful error messages on crash.
## Only available in python 3.3+
try:
import faulthandler
faulthandler.enable()
except ImportError:
pass
|