def setRecentFile(self, fullname):
self.removeFromRecentFiles(fullname)
fullname = util.normalizePath(fullname)
recent = self.getRecentFiles()
recent.insert(0, fullname)
if len(recent) > Preferences.NUMBEROFRECENTFILES:
recent.pop()
self.preferences[Preferences.RECENTFILES] = recent
def setRecentContext(self, context):
newContext = util.normalizePath(context)
recent = self.getRecentContexts()
if newContext in recent:
recent.remove(newContext)
recent.insert(0, newContext)
if len(recent) > Preferences.NUMBEROFRECENTCONTEXTS:
recent.pop()
self.preferences[Preferences.RECENTCONTEXTS] = recent
def getRecentContexts(self):
"""return the last active context"""
contexts = self.getValue(Preferences.RECENTCONTEXTS,
[util.getHomeDirectory()])
cxts = []
for context in contexts:
ncontext = util.normalizePath(context)
if not ncontext in cxts:
cxts.append(ncontext)
return cxts
def _sendCommandPVS(self, *args, **keywords):
method = args[0]
params = args[1:]
if 'resultfn' in keywords:
resultfn = keywords['resultfn']
del keywords['resultfn']
else:
resultfn = None
evt = PVSResponseEvent()
try:
silent = keywords[PVSCommunicator.SILENT] if PVSCommunicator.SILENT in keywords else False
# Spawn a new thread, allowing the WX thread to go back to the main loop.
# Note that _sendCommand does not directly return a result.
jsonResult = self.pvsComm.requestPVS(method, *params)
pvsMode = jsonResult[PVSCommunicator.MODE]
evt.pvsmode = pvsMode
evt.context = util.normalizePath(jsonResult[PVSCommunicator.CONTEXT])
if PVSCommunicator.XMLRPCERROR in jsonResult:
errorObj = jsonResult[PVSCommunicator.XMLRPCERROR]
errorObject = {}
if isinstance(errorObj, str) or isinstance(errorObj, unicode):
logging.error("jsonResult[xmlrpc_error] should be a dictionary and not a string")
errorObject[PVSCommunicator.CODE] = -100
errorObject[PVSCommunicator.MESSAGE] = errorObj
errorObject[PVSCommunicator.DATA] = None
else:
errorObject[PVSCommunicator.CODE] = int(errorObj[PVSCommunicator.CODE])
errorObject[PVSCommunicator.MESSAGE] = errorObj[PVSCommunicator.MESSAGE]
errorObject[PVSCommunicator.DATA] = errorObj[PVSCommunicator.DATA] if PVSCommunicator.DATA in errorObj else None
raise util.PVSException(message=errorObject[PVSCommunicator.MESSAGE], errorObject=errorObject)
result = jsonResult[PVSCommunicator.JSONRPCRESULT]
if isinstance(result, str) or isinstance(result, unicode):
result2 = json.loads(result)
#TODO: Keep this for a while, but remove the if statement later if you never get an assertion error.
#assert (result2 == result), "result '%s' is a json object inside a string"%result
if result2 != result:
logging.error("result '%s' should not be a string here, but an object", result)
result = result2
if PVSCommunicator.ERROR in result:
errDict = result[PVSCommunicator.ERROR]
errorObject = self._processJSONErrorObject(errDict)
raise util.PVSException(message=errorObject[PVSCommunicator.MESSAGE], errorObject=errorObject)
evt.result = result[PVSCommunicator.RESULT]
evt.resultfn = resultfn
wx.PostEvent(util.getMainFrame(), evt)
except Exception as err:
# import traceback
# traceback.print_stack()
if not silent:
self._handleError(err)
def _sendCommandPVS(self, *args, **keywords):
method = args[0]
params = args[1:]
if 'resultfn' in keywords:
resultfn = keywords['resultfn']
del keywords['resultfn']
else:
resultfn = None
evt = PVSResponseEvent()
try:
silent = keywords[
PVSCommunicator.
SILENT] if PVSCommunicator.SILENT in keywords else False
# Spawn a new thread, allowing the WX thread to go back to the main loop.
# Note that _sendCommand does not directly return a result.
jsonResult = self.pvsComm.requestPVS(method, *params)
pvsMode = jsonResult[PVSCommunicator.MODE]
evt.pvsmode = pvsMode
evt.context = util.normalizePath(
jsonResult[PVSCommunicator.CONTEXT])
if PVSCommunicator.XMLRPCERROR in jsonResult:
errorObj = jsonResult[PVSCommunicator.XMLRPCERROR]
errorObject = {}
if isinstance(errorObj, str) or isinstance(errorObj, unicode):
logging.error(
"jsonResult[xmlrpc_error] should be a dictionary and not a string"
)
errorObject[PVSCommunicator.CODE] = -100
errorObject[PVSCommunicator.MESSAGE] = errorObj
errorObject[PVSCommunicator.DATA] = None
else:
errorObject[PVSCommunicator.CODE] = int(
errorObj[PVSCommunicator.CODE])
errorObject[PVSCommunicator.MESSAGE] = errorObj[
PVSCommunicator.MESSAGE]
errorObject[PVSCommunicator.DATA] = errorObj[
PVSCommunicator.
DATA] if PVSCommunicator.DATA in errorObj else None
raise util.PVSException(
message=errorObject[PVSCommunicator.MESSAGE],
errorObject=errorObject)
result = jsonResult[PVSCommunicator.JSONRPCRESULT]
if isinstance(result, str) or isinstance(result, unicode):
result2 = json.loads(result)
#TODO: Keep this for a while, but remove the if statement later if you never get an assertion error.
#assert (result2 == result), "result '%s' is a json object inside a string"%result
if result2 != result:
logging.error(
"result '%s' should not be a string here, but an object",
result)
result = result2
if PVSCommunicator.ERROR in result:
errDict = result[PVSCommunicator.ERROR]
errorObject = self._processJSONErrorObject(errDict)
raise util.PVSException(
message=errorObject[PVSCommunicator.MESSAGE],
errorObject=errorObject)
evt.result = result[PVSCommunicator.RESULT]
evt.resultfn = resultfn
wx.PostEvent(util.getMainFrame(), evt)
except Exception as err:
# import traceback
# traceback.print_stack()
if not silent:
self._handleError(err)
def removeFromRecentFiles(self, fullname):
if Preferences.RECENTFILES in self.preferences:
fullname = util.normalizePath(fullname)
if fullname in self.preferences[Preferences.RECENTFILES]:
self.preferences[Preferences.RECENTFILES].remove(fullname)
