def onThemeChange(self, event):
"""Handles a theme change event (from a window with a themesMenu)"""
win = event.EventObject.Window
newTheme = win.themesMenu.FindItemById(event.GetId()).ItemLabel
prefs.app['theme'] = newTheme
prefs.saveUserPrefs()
self.theme = newTheme
def theme(self, value):
"""The theme to be used through the application"""
# Make sure we just have a name
if isinstance(value, themes.Theme):
value = value.code
# Store new theme
prefs.app['theme'] = value
prefs.saveUserPrefs()
# Reset icon cache
icons.iconCache.clear()
# Set theme at module level
themes.theme.set(value)
# Apply to frames
for frameRef in self._allFrames:
frame = frameRef()
if isinstance(frame, handlers.ThemeMixin):
frame.theme = themes.theme
# On OSX 10.15 Catalina at least calling SetFaceName with 'AppleSystemUIFont' fails.
# So this fix checks to see if changing the font name invalidates the font.
# if so rollback to the font before attempted change.
# Note that wx.Font uses referencing and copy-on-write so we need to force creation of a copy
# with the wx.Font() call. Otherwise you just get reference to the font that gets borked by SetFaceName()
# -Justin Ales
beforesetface = wx.Font(self._codeFont)
success = self._codeFont.SetFaceName("JetBrains Mono")
if not (success):
self._codeFont = beforesetface
def setupProxy():
"""Set up the urllib proxy if possible.
The function will use the following methods in order to try and determine proxies:
#. standard urllib2.urlopen (which will use any statically-defined http-proxy settings)
#. previous stored proxy address (in prefs)
#. proxy.pac files if these have been added to system settings
#. auto-detect proxy settings (WPAD technology)
.. note:
This can take time, as each failed attempt to set up a proxy involves trying to load a URL and timing out. Best
to do in a separate thread.
:Returns:
True (success) or False (failure)
"""
global proxies
#try doing nothing
proxies=urllib2.ProxyHandler(urllib2.getproxies())
if testProxy(proxies) is True:
logging.debug("Using standard urllib2 (static proxy or no proxy required)")
urllib2.install_opener(urllib2.build_opener(proxies))#this will now be used globally for ALL urllib2 opening
return 1
#try doing what we did last time
if len(prefs.connections['proxy'])>0:
proxies=urllib2.ProxyHandler({'http': prefs.connections['proxy']})
if testProxy(proxies) is True:
logging.debug('Using %s (from prefs)' %(prefs.connections['proxy']))
urllib2.install_opener(urllib2.build_opener(proxies))#this will now be used globally for ALL urllib2 opening
return 1
else:
logging.debug("Found a previous proxy but it didn't work")
#try finding/using a proxy.pac file
pacURLs=getPacFiles()
logging.debug("Found proxy PAC files: %s" %pacURLs)
proxies=proxyFromPacFiles(pacURLs) # installs opener, if successful
if proxies and hasattr(proxies, 'proxies') and len(proxies.proxies['http'])>0:
#save that proxy for future
prefs.connections['proxy']=proxies.proxies['http']
prefs.saveUserPrefs()
logging.debug('Using %s (from proxy PAC file)' %(prefs.connections['proxy']))
return 1
#try finding/using 'auto-detect proxy'
pacURLs=getWpadFiles()
proxies=proxyFromPacFiles(pacURLs) # installs opener, if successful
if proxies and hasattr(proxies, 'proxies') and len(proxies.proxies['http'])>0:
#save that proxy for future
prefs.connections['proxy']=proxies.proxies['http']
prefs.saveUserPrefs()
logging.debug('Using %s (from proxy auto-detect)' %(prefs.connections['proxy']))
return 1
proxies=0
return 0
def setup():
"""
Prepare psychopy environment and settings
"""
#pylint: disable=import-outside-toplevel
from psychopy import prefs
#pylint: enable=import-outside-toplevel
prefs.hardware['audioLib'] = config.psy.PREFS.get('audioLib')
prefs.general['winType'] = config.psy.PREFS.get('winType')
prefs.hardware['highDPI'] = config.psy.PREFS.get('highDPI')
prefs.saveUserPrefs()
#pylint: disable=import-outside-toplevel
import app.psy as psy
#pylint: enable=import-outside-toplevel
# Ensure data directory exists and is writeable
if not os.path.exists(config.data.DATA_PATH):
try:
os.mkdir(config.data.DATA_PATH)
except Exception as ex:
raise SystemError('Cannot write to {}'.format(
os.path.abspath(config.data.DATA_PATH))) from ex
return psy.Psypy(config.psy.PREFS)
def setupProxy(log=True):
"""Set up the urllib proxy if possible.
The function will use the following methods in order to try and determine proxies:
#. standard urllib.request.urlopen (which will use any statically-defined http-proxy settings)
#. previous stored proxy address (in prefs)
#. proxy.pac files if these have been added to system settings
#. auto-detect proxy settings (WPAD technology)
.. note:
This can take time, as each failed attempt to set up a proxy involves trying to load a URL and timing out. Best
to do in a separate thread.
:Returns:
True (success) or False (failure)
"""
global proxies
#try doing nothing
proxies = urllib.request.ProxyHandler(urllib.request.getproxies())
if tryProxy(proxies) is True:
if log:
logging.debug(
"Using standard urllib (static proxy or no proxy required)")
urllib.request.install_opener(urllib.request.build_opener(
proxies)) #this will now be used globally for ALL urllib opening
return 1
#try doing what we did last time
if len(prefs.connections['proxy']) > 0:
proxies = urllib.request.ProxyHandler(
{'http': prefs.connections['proxy']})
if tryProxy(proxies) is True:
if log:
logging.debug('Using %s (from prefs)' %
(prefs.connections['proxy']))
urllib.request.install_opener(
urllib.request.build_opener(proxies)
) #this will now be used globally for ALL urllib opening
return 1
else:
if log:
logging.debug("Found a previous proxy but it didn't work")
#try finding/using a proxy.pac file
pacURLs = getPacFiles()
if log:
logging.debug("Found proxy PAC files: %s" % pacURLs)
proxies = proxyFromPacFiles(pacURLs) # installs opener, if successful
if proxies and hasattr(proxies,
'proxies') and len(proxies.proxies['http']) > 0:
#save that proxy for future
prefs.connections['proxy'] = proxies.proxies['http']
prefs.saveUserPrefs()
if log:
logging.debug('Using %s (from proxy PAC file)' %
(prefs.connections['proxy']))
return 1
#try finding/using 'auto-detect proxy'
pacURLs = getWpadFiles()
proxies = proxyFromPacFiles(pacURLs) # installs opener, if successful
if proxies and hasattr(proxies,
'proxies') and len(proxies.proxies['http']) > 0:
#save that proxy for future
prefs.connections['proxy'] = proxies.proxies['http']
prefs.saveUserPrefs()
if log:
logging.debug('Using %s (from proxy auto-detect)' %
(prefs.connections['proxy']))
return 1
proxies = 0
return 0
