def startedHandler(self):
l = len(self.startedComputations)
if l != 1:
traceLogger.warning("queue of %d started computations" % l)
while self.startedComputations:
c = self.startedComputations.pop(0)
signalLogger.debug("emitting startComputation %s" % c.command)
self.startComputation.emit(c)
def headerData(self,section,orientation,role=Qt.DisplayRole):
sup = super(QtReduceModel,self)
if orientation == Qt.Horizontal:
return sup.headerData(section,orientation,role)
if orientation == Qt.Vertical:
return sup.headerData(section,orientation,role)
traceLogger.warning(orientation)
return None
def finishedHandler(self):
self.isComputing = False
l = len(self.finishedComputations)
if l != 1:
traceLogger.warning("queue of %d finished computations" % l)
while self.finishedComputations:
c = self.finishedComputations.pop(0)
signalLogger.debug("emitting endComputation %s" % c.command)
self.endComputation.emit(c)
self.resumeBatch()
def __statusStr(self,status):
if int(status) == self.NotEvaluated:
return status + ' (NotEvaluated)'
elif int(status) == self.Evaluating:
return status + ' (Evaluating)'
elif int(status) == self.Evaluated:
return status + ' (Evaluated)'
elif int(status) == self.Error:
return status + ' (Error)'
elif int(status) == self.Aborted:
return status + ' (Aborted)'
traceLogger.warning('unkonwn status %s' % s)
return status + ' (unknown)'
def __textToToolButtonStyle(self,show):
traceLogger.debug("show=%s,('%s', '%s', '%s')" %
(show,
self.tr("Symbol and Text"),
self.tr("Only Symbol"),
self.tr("Only Text")))
if show == self.tr("Symbol and Text"):
return Qt.ToolButtonTextUnderIcon
if show == self.tr("Only Symbol"):
return Qt.ToolButtonIconOnly
if show == self.tr("Only Text"):
return Qt.ToolButtonTextOnly
traceLogger.warning("unknown tool button style '%s'" % show)
return Qt.ToolButtonTextUnderIcon
def __setOutput(self, row, text, reduceBlockFormat):
rows = self.document().rootFrame().childFrames()
if row >= len(rows):
traceLogger.critical("invalid row %d > %d" % (row, len(rows) - 1))
return
rowFrames = rows[row].childFrames()
if len(rowFrames) != 2:
traceLogger.critical("%d subframes in row %d", len(rowFrames), row)
return
outputFrame = rowFrames[1]
cursor = outputFrame.firstCursorPosition()
cursor.setPosition(outputFrame.lastPosition(), QTextCursor.KeepAnchor)
cursor.setBlockFormat(reduceBlockFormat.blockFormat)
traceLogger.warning("text=%s" % text)
cursor.insertText(text.decode('utf-8'), reduceBlockFormat.charFormat)
def __setOutput(self,row,text,reduceBlockFormat):
rows = self.document().rootFrame().childFrames()
if row >= len(rows):
traceLogger.critical("invalid row %d > %d" % (row,len(rows)-1))
return
rowFrames = rows[row].childFrames()
if len(rowFrames) != 2:
traceLogger.critical("%d subframes in row %d", len(rowFrames), row)
return
outputFrame = rowFrames[1]
cursor = outputFrame.firstCursorPosition()
cursor.setPosition(outputFrame.lastPosition(),QTextCursor.KeepAnchor)
cursor.setBlockFormat(reduceBlockFormat.blockFormat)
traceLogger.warning("text=%s" % text)
cursor.insertText(text.decode('utf-8'),reduceBlockFormat.charFormat)
def __del__(self):
traceLogger.warning("about to delete Reduce process - this is good!")
procDelete(self.__process)
def setData(self,index,value,role=Qt.EditRole):
if role != QtReduceModel.RawDataRole:
traceLogger.warning("role %s not supported" % role)
self.model[index.row()] = value
self.dataChanged.emit(index,index)
def rowCount(self,index=QModelIndex()):
if index == QModelIndex():
return len(self.model)
traceLogger.warning("called with valid parent %s" % index)
return 0
def computeAndSetData(self,index,value,role=Qt.EditRole):
if role != QtReduceModel.RawDataRole:
traceLogger.warning("role %s not supported" % role)
self.model[index.row()] = value
self.compute(index)
def columnCount(self,index):
if index == QModelIndex():
return 1
traceLogger.warning("called with valid parent %s" % index)
return 0
