def __init__(self, persondata, headerdata, parent=None):
QAbstractTableModel.__init__(self, parent)
self.persondata = persondata
self.headerdata = headerdata
self._genderFormatter = LookupFormatter(CheckGender)
self._mStatFormatter = LookupFormatter(CheckMaritalStatus)
self._ageFormatter = DoBFormatter()
def __init__(self,persondata,headerdata,parent = None):
QAbstractTableModel.__init__(self,parent)
self.persondata = persondata
self.headerdata = headerdata
self._genderFormatter = LookupFormatter(CheckGender)
self._mStatFormatter = LookupFormatter(CheckMaritalStatus)
self._ageFormatter = DoBFormatter()
class PersonTableModel(QAbstractTableModel):
'''
Model for use in the Person table view
'''
def __init__(self,persondata,headerdata,parent = None):
QAbstractTableModel.__init__(self,parent)
self.persondata = persondata
self.headerdata = headerdata
self._genderFormatter = LookupFormatter(CheckGender)
self._mStatFormatter = LookupFormatter(CheckMaritalStatus)
self._ageFormatter = DoBFormatter()
def rowCount(self, parent = QModelIndex()):
return len(self.persondata)
def columnCount(self, parent = QModelIndex()):
return 11
def data(self,index, role):
indexData = self.persondata[index.row()][index.column()]
if not index.isValid():
return QVariant()
elif role == Qt.DisplayRole:
col = index.column()
#Specify formatters for columns whose values are foreign keys
if col == 5:
#Gender formatter
return self._genderFormatter.setDisplay(indexData)
elif col == 6:
#Current age calculation
return self._ageFormatter.setDisplay(indexData)
elif col == 7:
return self._mStatFormatter.setDisplay(indexData)
else:
return QVariant(indexData)
#For columns representing foreign keys then we need to pass the integer value to the editor
elif role == Qt.EditRole:
#Create QDate from Python date then pass it to QVariant constructor where applicable
if index.column() == 6:
if isinstance(indexData,QVariant):
return QVariant(indexData)
else:
return QVariant(QDate(indexData))
else:
return QVariant(indexData)
elif role == Qt.BackgroundRole:
if index.row() % 2 == 0:
#Orange
return QVariant(ALT_COLOR_EVEN)
else:
#Blue
return QVariant(ALT_COLOR_ODD)
else:
return QVariant()
def headerData(self,col,orientation,role):
if orientation == Qt.Horizontal and role == Qt.DisplayRole:
return QVariant(self.headerdata[col])
return QVariant()
def setData(self,index,value,role = Qt.EditRole):
if index.isValid() and role == Qt.EditRole:
self.persondata[index.row()][index.column()] = value
self.dataChanged.emit(index,index)
return True
return False
def flags(self,index):
if not index.isValid():
return Qt.ItemIsEnabled
return Qt.ItemIsEditable|Qt.ItemIsSelectable|Qt.ItemIsEnabled
def insertRows(self,position,rows,parent = QModelIndex()):
if position < 0 or position > len(self.persondata):
return False
self.beginInsertRows(parent, position, position + rows - 1)
#Initialize column values for the new row
initRowVals = ["" for c in range(self.columnCount())]
for i in range(rows):
self.persondata.insert(position,initRowVals)
self.endInsertRows()
return True
def removeRows(self,position,count,parent = QModelIndex()):
if position < 0 or position > len(self.persondata):
return False
self.beginRemoveRows(parent,position,position + count - 1)
for i in range(count):
del self.persondata[position]
self.endRemoveRows()
return True
class PersonTableModel(QAbstractTableModel):
'''
Model for use in the Person table view
'''
def __init__(self, persondata, headerdata, parent=None):
QAbstractTableModel.__init__(self, parent)
self.persondata = persondata
self.headerdata = headerdata
self._genderFormatter = LookupFormatter(CheckGender)
self._mStatFormatter = LookupFormatter(CheckMaritalStatus)
self._ageFormatter = DoBFormatter()
def rowCount(self, parent=QModelIndex()):
return len(self.persondata)
def columnCount(self, parent=QModelIndex()):
return 11
def data(self, index, role):
indexData = self.persondata[index.row()][index.column()]
if not index.isValid():
return QVariant()
elif role == Qt.DisplayRole:
col = index.column()
#Specify formatters for columns whose values are foreign keys
if col == 5:
#Gender formatter
return self._genderFormatter.setDisplay(indexData)
elif col == 6:
#Current age calculation
return self._ageFormatter.setDisplay(indexData)
elif col == 7:
return self._mStatFormatter.setDisplay(indexData)
else:
return QVariant(indexData)
#For columns representing foreign keys then we need to pass the integer value to the editor
elif role == Qt.EditRole:
#Create QDate from Python date then pass it to QVariant constructor where applicable
if index.column() == 6:
if isinstance(indexData, QVariant):
return QVariant(indexData)
else:
return QVariant(QDate(indexData))
else:
return QVariant(indexData)
elif role == Qt.BackgroundRole:
if index.row() % 2 == 0:
#Orange
return QVariant(ALT_COLOR_EVEN)
else:
#Blue
return QVariant(ALT_COLOR_ODD)
else:
return QVariant()
def headerData(self, col, orientation, role):
if orientation == Qt.Horizontal and role == Qt.DisplayRole:
return QVariant(self.headerdata[col])
return QVariant()
def setData(self, index, value, role=Qt.EditRole):
if index.isValid() and role == Qt.EditRole:
self.persondata[index.row()][index.column()] = value
self.dataChanged.emit(index, index)
return True
return False
def flags(self, index):
if not index.isValid():
return Qt.ItemIsEnabled
return Qt.ItemIsEditable | Qt.ItemIsSelectable | Qt.ItemIsEnabled
def insertRows(self, position, rows, parent=QModelIndex()):
if position < 0 or position > len(self.persondata):
return False
self.beginInsertRows(parent, position, position + rows - 1)
#Initialize column values for the new row
initRowVals = ["" for c in range(self.columnCount())]
for i in range(rows):
self.persondata.insert(position, initRowVals)
self.endInsertRows()
return True
def removeRows(self, position, count, parent=QModelIndex()):
if position < 0 or position > len(self.persondata):
return False
self.beginRemoveRows(parent, position, position + count - 1)
for i in range(count):
del self.persondata[position]
self.endRemoveRows()
return True
