HGKeeper

fix issue, then it wasn't possible to view FBD programs

2016-04-18, Andrey Skvortsov

5b294dcaae18

Executable

fix issue, then it wasn't possible to view FBD programs

the reason for that is possible wx-3.0-gtk2 bug that happens if
ALWAYS_SHOW_SB is set.

Traceback (most recent call last):
File "Beremiz.py", line 1045, in OnProjectTreeItemActivated
IDEFrame.OnProjectTreeItemActivated(self, event)
File "IDEFrame.py", line 1667, in OnProjectTreeItemActivated
self.EditProjectElement(item_infos["type"], item_infos["tagname"])
File "IDEFrame.py", line 1752, in EditProjectElement
new_window = Viewer(self.TabsOpened, tagname, self, self.Controler)
File "editors/Viewer.py", line 611, in __init__
EditorPanel.__init__(self, parent, tagname, window, controler, debug)
File "editors/EditorPanel.py", line 68, in __init__
self._init_ctrls(parent)
File "editors/EditorPanel.py", line 52, in _init_ctrls
self._init_Editor(self)
File "editors/Viewer.py", line 603, in _init_Editor
style=wx.HSCROLL | wx.VSCROLL | wx.ALWAYS_SHOW_SB)
File "/usr/lib/python2.7/dist-packages/wx-3.0-gtk2/wx/_windows.py", line 296, in __init__
_windows_.ScrolledWindow_swiginit(self,_windows_.new_ScrolledWindow(*args, **kwargs))
PyAssertionError: C++ assertion "scrolled" failed at ../src/gtk/scrolwin.cpp(205) in DoShowScrollbars(): window must be created

#!/usr/bin/env python

# -*- coding: utf-8 -*-

# See COPYING file for copyrights details.

# This library is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public

# License as published by the Free Software Foundation; either

# version 2.1 of the License, or (at your option) any later version.

# This library is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

# General Public License for more details.

# You should have received a copy of the GNU General Public

# License along with this library; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

# Package initialisation

from os import listdir, path

_base_path = path.split(__file__)[0]

def _GetLocalConnectorClassFactory(name):

return lambda: getattr(__import__(name, globals(), locals()), name + "_connector_factory")

connectors = {name:_GetLocalConnectorClassFactory(name)

for name in listdir(_base_path)

if path.isdir(path.join(_base_path, name))

and not name.startswith("__")}

def ConnectorFactory(uri, confnodesroot):

"""

Return a connector corresponding to the URI

or None if cannot connect to URI

"""

servicetype = uri.split("://")[0].upper()

if servicetype == "LOCAL":

# Local is special case

# pyro connection to local runtime

# started on demand, listening on random port

servicetype = "PYRO"

runtime_port = confnodesroot.AppFrame.StartLocalRuntime(

taskbaricon=True)

uri = "PYROLOC://127.0.0.1:" + str(runtime_port)

elif servicetype in connectors:

pass

elif servicetype[-1] == 'S' and servicetype[:-1] in connectors:

servicetype = servicetype[:-1]

else:

return None

# import module according to uri type

connectorclass = connectors[servicetype]()

return connectorclass(uri, confnodesroot)

beremiz