logwidget.LogModel Class Reference

This is a Qt model that represents the log for dislpay in a QTableView. More...

Inheritance diagram for logwidget.LogModel:

Collaboration diagram for logwidget.LogModel:

Public Member Functions
def	__init__ (self, kwargs)
	Set up the model.
def	rowCount (self, parent=QtCore.QModelIndex())
	Gives th number of log entries stored in the model. More...
def	columnCount (self, parent=QtCore.QModelIndex())
	Gives the number of columns each log entry has. More...
def	flags (self, index)
	Determines what can be done with log entry cells in the table view. More...
def	data (self, index, role)
	Get data from model for a given cell. More...
def	setData (self, index, value, role=QtCore.Qt.EditRole)
	Set data in model for a given cell. More...
def	headerData (self, section, orientation, role=QtCore.Qt.DisplayRole)
	Data for the table view headers. More...
def	insertRows (self, row, count, parent=QtCore.QModelIndex())
	Insert empty rows (log entries) into the model. More...
def	addRow (self, row, data, parent=QtCore.QModelIndex())
	Add a single log entry to model. More...
def	addRows (self, row, data, parent=QtCore.QModelIndex())
	Add a log entries to model. More...
def	removeRows (self, row, count, parent=QtCore.QModelIndex())
	Remove rows (log entries) from model. More...

Public Attributes
	header
	fgColor
	entries

Detailed Description

This is a Qt model that represents the log for dislpay in a QTableView.

Member Function Documentation

addRow()

def logwidget.LogModel.addRow	(		self,
			row,
			data,
			parent = QtCore.QModelIndex()
	)

Add a single log entry to model.

Parameters

int	row: row before which to insert log entry
list	data: log entry in list format (5 elements)
QModelIndex	parent: parent model index

Returns

bool: True if adding entry succeede, False otherwise

addRows()

def logwidget.LogModel.addRows	(		self,
			row,
			data,
			parent = QtCore.QModelIndex()
	)

Add a log entries to model.

Parameters

int	row: row before which to insert log entry
list	data: log entries in list format (list of lists of 4 elements)
QModelIndex	parent: parent model index

Returns

bool: True if adding entry succeede, False otherwise

columnCount()

def logwidget.LogModel.columnCount	(		self,
			parent = QtCore.QModelIndex()
	)

Gives the number of columns each log entry has.

Returns

int: number of log entry columns

data()

def logwidget.LogModel.data	(		self,
			index,
			role
	)

Get data from model for a given cell.

Data can have a role that affects display.

Parameters

QModelIndex	index: cell for which data is requested
ItemDataRole	role: role for which data is requested

Returns

QVariant: data for given cell and role

flags()

def logwidget.LogModel.flags	(		self,
			index
	)

Determines what can be done with log entry cells in the table view.

Parameters

QModelIndex

index: cell fo which the flags are requested

Returns

Qt.ItemFlags: actins allowed fotr this cell

headerData()

def logwidget.LogModel.headerData	(		self,
			section,
			orientation,
			role = QtCore.Qt.DisplayRole
	)

Data for the table view headers.

Parameters

int	section: number of the column to get header data for
Qt.Orientation	orientation of header (horizontal or vertical)
ItemDataRole	role for which to get data

Returns

QVariant: header data for given column and role

insertRows()

def logwidget.LogModel.insertRows	(		self,
			row,
			count,
			parent = QtCore.QModelIndex()
	)

Insert empty rows (log entries) into the model.

Parameters

int	row: before which row to insert new rows
int	count: how many rows to insert
QModelIndex	parent: patent model index

Returns

bool: True if insertion succeeded, False otherwise

removeRows()

def logwidget.LogModel.removeRows	(		self,
			row,
			count,
			parent = QtCore.QModelIndex()
	)

Remove rows (log entries) from model.

Parameters

int	row: from which row on to remove rows
int	count: how many rows to remove
QModelIndex	parent: parent model index

Returns

bool: True if removal succeeded, False otherwise

rowCount()

def logwidget.LogModel.rowCount	(		self,
			parent = QtCore.QModelIndex()
	)

Gives th number of log entries stored in the model.

Returns

int: number of log entries stored

setData()

def logwidget.LogModel.setData	(		self,
			index,
			value,
			role = QtCore.Qt.EditRole
	)

Set data in model for a given cell.

Data can have a role that affects display.

Parameters

QModelIndex	index: cell for which data is requested
QVariant	value: data tht is set in the cell
ItemDataRole	role: role for which data is requested

Returns

bool: True if setting data succeeded, False otherwise

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The documentation for this class was generated from the following file:

• gui/manager/logwidget.py