HGKeeper

fix splash loading with wx3.0

2016-04-20, Andrey Skvortsov

9c22ff9c8c06

fix splash loading with wx3.0

Previously only gray square was shown. Apparently to show splash screen several calls of wx.Yield() are necessary.
Unfortunately splash.IsShowOnScreen() returns always 1 regardless of whether splash is on the screen or not.
this fix is a dirty hack. It just process all events after splash is created during 0.3 seconds.

"""

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