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Package node_manager_fkie :: Module packages_thread :: Class PackagesThread
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Class PackagesThread

source code

python_qt_binding.QtCore.QObject --+
                                   |
                  object --+       |
                           |       |
          threading._Verbose --+   |
                               |   |
                threading.Thread --+
                                   |
                                  PackagesThread

A thread to list all available ROS packages and publish there be sending a QT signal.

Instance Methods
 
__init__(self)
This constructor should always be called with keyword arguments.		 source code
 
run(self)
Method representing the thread's activity.		 source code

Inherited from threading.Thread: __repr__, daemon, getName, ident, isAlive, isDaemon, is_alive, join, name, setDaemon, setName, start

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __str__, __subclasshook__

Instance Variables
  packages = Signal(dict)
packages is a signal, which is emitted, if a list with ROS packages was created {package : path}.
Properties

Inherited from object: __class__

Method Details

__init__(self)
(Constructor)

source code 

This constructor should always be called with keyword arguments. Arguments are:

*group* should be None; reserved for future extension when a ThreadGroup class is implemented.

*target* is the callable object to be invoked by the run() method. Defaults to None, meaning nothing is called.

*name* is the thread name. By default, a unique name is constructed of the form "Thread-N" where N is a small decimal number.

*args* is the argument tuple for the target invocation. Defaults to ().

*kwargs* is a dictionary of keyword arguments for the target invocation. Defaults to {}.

If a subclass overrides the constructor, it must make sure to invoke the base class constructor (Thread.__init__()) before doing anything else to the thread.

Overrides: object.__init__

run(self)

source code 

Method representing the thread's activity.

You may override this method in a subclass. The standard run() method invokes the callable object passed to the object's constructor as the target argument, if any, with sequential and keyword arguments taken from the args and kwargs arguments, respectively.

Overrides: threading.Thread.run

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