HGKeeper

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

2016-04-18, Andrey Skvortsov

5b294dcaae18

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

"""

Misc definitions

"""

import os,sys

# helper func to check path write permission

def CheckPathPerm(path):

if path is None or not os.path.isdir(path):

return False

for root, dirs, files in os.walk(path):

for name in files:

if os.access(root, os.W_OK) is not True or os.access(os.path.join(root, name), os.W_OK) is not True:

return False

return True

def GetClassImporter(classpath):

if type(classpath)==str:

def fac():

mod=__import__(classpath.rsplit('.',1)[0])

return reduce(getattr, classpath.split('.')[1:], mod)

return fac

else:

return classpath

def InstallLocalRessources(CWD):

from BitmapLibrary import AddBitmapFolder

from TranslationCatalogs import AddCatalog

import wx

# Beremiz bitmaps

AddBitmapFolder(os.path.join(CWD, "images"))

# Internationalization

AddCatalog(os.path.join(CWD, "locale"))

import gettext

import __builtin__

__builtin__.__dict__['_'] = wx.GetTranslation

beremiz