core.threadmanager.ThreadManager Class Reference

This class keeps track of all the QThreads that are needed somewhere. More...

Inheritance diagram for core.threadmanager.ThreadManager:

Collaboration diagram for core.threadmanager.ThreadManager:

Public Member Functions
def	__init__ (self)
def	newThread (self, name)
	Create a new thread with a name, return its object. More...
def	quitThread (self, name)
	Stop event loop of QThread. More...
def	joinThread (self, name, time=None)
	Stop event loop of QThread. More...
def	cleanupThread (self, name)
	Remove thread from thread list. More...
def	quitAllThreads (self)
	Stop event loop of all QThreads.
def	getItemByNumber (self, n)
	Get thread by number ins list. More...
def	getItemNumberByKey (self, key)
	Get number in list from thread name. More...
def	rowCount (self, parent=QtCore.QModelIndex())
	Gives the number of threads registered. More...
def	columnCount (self, parent=QtCore.QModelIndex())
	Gives the number of data fields of a thread. More...
def	flags (self, index)
	Determines what can be done with entry cells in the table view. More...
def	data (self, index, role)
	Get data from model for a given cell. More...
def	headerData (self, section, orientation, role=QtCore.Qt.DisplayRole)
	Data for the table view headers. More...

Public Attributes
	lock
	headers
	thread

Detailed Description

This class keeps track of all the QThreads that are needed somewhere.

Member Function Documentation

cleanupThread()

def core.threadmanager.ThreadManager.cleanupThread	(		self,
			name
	)

Remove thread from thread list.

Parameters

str	name: unique thread name

columnCount()

def core.threadmanager.ThreadManager.columnCount	(		self,
			parent = QtCore.QModelIndex()
	)

Gives the number of data fields of a thread.

Returns

int: number of thread data fields

data()

def core.threadmanager.ThreadManager.data	(		self,
			index,
			role
	)

Get data from model for a given cell.

Data can have a role that affects display.

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

     @return QVariant: data for given cell and role

flags()

def core.threadmanager.ThreadManager.flags	(		self,
			index
	)

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

Parameters

QModelIndex

index: cell fo which the flags are requested

Returns

Qt.ItemFlags: actins allowed fotr this cell

getItemByNumber()

def core.threadmanager.ThreadManager.getItemByNumber	(		self,
			n
	)

Get thread by number ins list.

Parameters

int	n: number in list

Returns

(threadname, thread): thread name and thread

getItemNumberByKey()

def core.threadmanager.ThreadManager.getItemNumberByKey	(		self,
			key
	)

Get number in list from thread name.

Parameters

str	key: thread name

Returns

int: thread number in list

headerData()

def core.threadmanager.ThreadManager.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

joinThread()

def core.threadmanager.ThreadManager.joinThread	(		self,
			name,
			time = None
	)

Stop event loop of QThread.

Parameters

str	name: unique thread name
int	time: timeout for waiting in msec

newThread()

def core.threadmanager.ThreadManager.newThread	(		self,
			name
	)

Create a new thread with a name, return its object.

Parameters

str	name: unique name of thread

Returns

QThread: new thred, none if failed

quitThread()

def core.threadmanager.ThreadManager.quitThread	(		self,
			name
	)

Stop event loop of QThread.

Parameters

str	name: unique thread name

rowCount()

def core.threadmanager.ThreadManager.rowCount	(		self,
			parent = QtCore.QModelIndex()
	)

Gives the number of threads registered.

Returns

int: number of threads

---

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

• core/threadmanager.py