def data(self, index, role):
""" return data to be displayed in a cell """
if role == Qt.DisplayRole:
logUICall.log("retrieving data %s %s" % (index.column(), index.row()), logUICall.DEBUG_L2)
if index.column() == 0:
# first column, show value
value = self.values[index.row()]
if value is not None:
return QString(value)
else:
return ""
else:
# second column, show weight
return QString("%.2f" % self.weights[index.row()])
elif role == Qt.ToolTipRole:
# construct data for display in tooltip
if index.column() == 0:
value = self.values[index.row()]
if value is not None:
return build_attribute_tooltip(self.valid_codes, self.parser.parse(value))
else:
return QVariant("")
else:
return QVariant()
def data(self, index, role):
""" return data to be displayed in a cell """
if role == Qt.DisplayRole:
logUICall.log('retrieving data %s %s' % (index.column(), index.row()),
logUICall.DEBUG_L2)
if (index.column() == 0):
# first column, show value
value = self.values[index.row()]
if value is not None:
return QString(value)
else:
return ""
else:
# second column, show weight
return QString('%.2f'% self.weights[index.row()])
elif role == Qt.ToolTipRole:
# construct data for display in tooltip
if (index.column() == 0):
value = self.values[index.row()]
if value is not None:
return build_attribute_tooltip(self.valid_codes, self.parser.parse(value))
else:
return QVariant("")
else:
return QVariant()
def data(self, index, role):
""" data for cells """
col, row = index.column(), index.row()
logAPICall.log('data col %s row %s' % (row, col), logAPICall.DEBUG_L2)
if role == Qt.DisplayRole:
# construct data for display in table
_mod = self.get_modifier(row)
_idx = row - _mod[self.STR_INDEX]
if (col < self.STR_INDEX):
# for first 4 columns, only first row in new modifier
# need to show the headings
if (_idx == 0):
return QVariant(_mod[col])
else:
return QVariant()
else:
# for last 2 columns, show modifier value and associated percentage
for _key in sorted(_mod[self.MOD_INDEX].keys()):
if (_idx == 0):
if (col == self.STR_INDEX):
return QVariant(_key)
else:
return QVariant("%.2f" %_mod[self.MOD_INDEX].value(_key))
else:
_idx -=1
elif role == Qt.ToolTipRole:
# construct data for display in tooltip
_mod = self.get_modifier(row)
_idx = row - _mod[self.STR_INDEX]
if col==1:
if (_idx == 0):
return build_attribute_tooltip(self.valid_codes, self.ms.taxonomy.parse(_mod[col]))
else:
return QVariant()
elif col==2:
_key = sorted(_mod[self.MOD_INDEX].keys())[_idx]
if _key is not None:
return build_attribute_tooltip(self.valid_codes, self.ms.taxonomy.parse(_key))
else:
return QVariant("")
else:
return QVariant()
def data(self, index, role):
"""
(override function) retrieve appropriate data to show in UI given a index
currently only DisplayRole is implemented
"""
logUICall.log("data %s" % (index), logUICall.DEBUG_L2)
if not index.isValid(): # invalid case, nothing to display
return None
if role == Qt.DisplayRole:
# construct data to show in tree UI
item = index.internalPointer()
if item == self.rootNode:
# root node
logUICall.log("\tindex is root", logUICall.DEBUG_L2)
return 'ROOT'
elif isinstance(item, MappingSchemeZone):
# zone node(first level under root node)
# statistic in each zone should be 100%
logUICall.log("\tindex is zone %s" % (item.name),
logUICall.DEBUG_L2)
return '%s - %2.1f%%' % (item.name, 100.0)
else:
# statistic node
# show weight for node
logUICall.log(
"\tindex is node %s %s" % (item.value, item.weight),
logUICall.DEBUG_L2)
if item.value is None:
return ' - %2.1f%%' % (item.weight)
else:
return '%s - %2.1f%%' % (item.value, item.weight)
elif role == Qt.ToolTipRole:
# lookup data to show in tool tip
item = index.internalPointer()
if isinstance(item, MappingSchemeZone):
return "Mapping Scheme Zone - %s" % item.name
elif isinstance(item, StatisticNode):
return build_attribute_tooltip(
self.valid_codes, self.ms.taxonomy.parse(item.value))
else:
return ""
elif role == Qt.UserRole:
return index.internalPointer()
else:
return None
def data(self, index, role):
"""
(override function) retrieve appropriate data to show in UI given a index
currently only DisplayRole is implemented
"""
logUICall.log("data %s" % (index), logUICall.DEBUG_L2)
if not index.isValid(): # invalid case, nothing to display
return None
if role == Qt.DisplayRole:
# construct data to show in tree UI
item = index.internalPointer()
if item == self.rootNode:
# root node
logUICall.log("\tindex is root", logUICall.DEBUG_L2)
return 'ROOT'
elif isinstance(item, MappingSchemeZone):
# zone node(first level under root node)
# statistic in each zone should be 100%
logUICall.log("\tindex is zone %s" % (item.name), logUICall.DEBUG_L2)
return '%s - %2.1f%%' % (item.name, 100.0)
else:
# statistic node
# show weight for node
logUICall.log("\tindex is node %s %s" % (item.value, item.weight), logUICall.DEBUG_L2)
if item.value is None:
return ' - %2.1f%%' % (item.weight)
else:
return '%s - %2.1f%%' % (item.value, item.weight)
elif role == Qt.ToolTipRole:
# lookup data to show in tool tip
item = index.internalPointer()
if isinstance(item, MappingSchemeZone):
return "Mapping Scheme Zone - %s" % item.name
elif isinstance(item, StatisticNode):
return build_attribute_tooltip(self.valid_codes, self.ms.taxonomy.parse(item.value))
else:
return ""
elif role == Qt.UserRole:
return index.internalPointer()
else:
return None
def data(self, index, role):
""" return data to be displayed in a cell """
row, col = index.row(), index.column()
value = self.values[row][col]
if role == Qt.DisplayRole:
if value is not None:
return QString(self.formats[col] % value)
else:
return QVariant("")
elif role == Qt.ToolTipRole:
# construct data for display in tooltip
if (index.column() == 0):
if value is not None:
return build_attribute_tooltip(self.valid_codes, self.parser.parse(value))
else:
return QVariant("")
elif role == Qt.UserRole:
return index.internalPointer()
else:
return QVariant()
def data(self, index, role):
""" return data to be displayed in a cell """
row, col = index.row(), index.column()
value = self.values[row][col]
if role == Qt.DisplayRole:
if value is not None:
return QString(self.formats[col] % value)
else:
return QVariant("")
elif role == Qt.ToolTipRole:
# construct data for display in tooltip
if (index.column() == 0):
if value is not None:
return build_attribute_tooltip(self.valid_codes,
self.parser.parse(value))
else:
return QVariant("")
elif role == Qt.UserRole:
return index.internalPointer()
else:
return QVariant()