def GetDisplayId(self):
"""Function to get X11 Display ID from WX and return it in a format
that can be used by VTK Python.
We query the X11 Display with a new call that was added in wxPython
2.6.0.1. The call returns a SWIG object which we can query for the
address and subsequently turn into an old-style SWIG-mangled string
representation to pass to VTK.
"""
d = None
try:
d = wx.GetXDisplay()
except NameError:
# wx.GetXDisplay was added by Robin Dunn in wxPython 2.6.0.1
# if it's not available, we can't pass it. In general,
# things will still work; on some setups, it'll break.
pass
else:
# wx returns None on platforms where wx.GetXDisplay is not relevant
if d:
d = hex(d)
# On wxPython-2.6.3.2 and above there is no leading '0x'.
if not d.startswith('0x'):
d = '0x' + d
# we now have 0xdeadbeef
# VTK wants it as: _deadbeef_void_p (pre-SWIG-1.3 style)
d = '_%s_%s' % (d[2:], 'void_p')
return d
def GetDisplayId(self):
d = None
try:
d = wx.GetXDisplay()
except NameError:
pass
else:
if d:
d = hex(d)
if not d.startswith('0x'):
d = '0x' + d
d = '_%s_%s\0' % (d[2:], 'p_void')
return d
def GetDisplayId(self):
"""Function to get X11 Display ID from WX and return it in a format
that can be used by VTK Python.
We query the X11 Display with a new call that was added in wxPython
2.6.0.1. The call returns a SWIG object which we can query for the
address and subsequently turn into an old-style SWIG-mangled string
representation to pass to VTK.
"""
d = None
try:
d = wx.GetXDisplay()
except (AttributeError, NameError):
# wx.GetXDisplay was added by Robin Dunn in wxPython 2.6.0.1
# if it's not available, we can't pass it. In general,
# things will still work; on some setups, it'll break.
pass
else:
# wx returns None on platforms where wx.GetXDisplay is not relevant
if d:
d = hex(d)
# On wxPython-2.6.3.2 and above there is no leading '0x'.
if not d.startswith('0x'):
d = '0x' + d
# the vtk pointer format changed between 6.1 and 6.2
ver = list(
map(int,
vtk.vtkVersion().GetVTKVersion().split('.')))
ver = ver[0] * 10000 + ver[1] * 100 + ver[2]
if ver < 60200:
d = '_%s_%s\0' % (d[2:], 'void_p')
else:
# VTK wants it as: _xxxxxxxx_p_void (SWIG pointer)
d = '_%s_%s\0' % (d[2:], 'p_void')
return d
