Package node_manager_fkie :: Module topic_list_model :: Class TopicItem

Class TopicItem

     PySide.QtCore.QObject --+
                             |
PySide.QtGui.QStandardItem --+
                             |
                            TopicItem

The topic item stored in the topic model. This class stores the topic as master_discovery_fkie.TopicInfo. The name of the topic represented in HTML.

Instance Methods

__init__(self, name, parent=None)
Initialize the topic item.

source code

topic(self, topic_info)
Sets the TopicInfo and updates the view, if needed.

source code

updatePublisherView(self)
Updates the representation of the column contains the publisher state.

source code

updateSubscriberView(self)
Updates the representation of the column contains the subscriber state.

source code

updateTypeView(self)
Updates the representation of the column contains the type of the topic.

source code

show_error_msg(self, msg)

source code

type(self)

source code

Class Methods

str

toHTML(cls, topic_name)
Creates a HTML representation of the topic name.

source code

[TopicItem or PySide.QtGui.QStandardItem, ...]

getItemList(self, name, root)
Creates the list of the items from topic.

source code

Class Variables
	ITEM_TYPE = `QtGui.QStandardItem.UserType+ 36`
	COL_PUB = `1`
	COL_SUB = `2`
	COL_TYPE = `3`

Method Details

init(self, name, parent=None)
(Constructor)

source code

Initialize the topic item.

Parameters:

name (str) - the topic name

topic(self, topic_info)

source code

Sets the TopicInfo and updates the view, if needed.

Parameters:

topic_info (master_discovery_fkie.TopicInfo)

Decorators:

@topic.setter

toHTML(cls, topic_name)
Class Method

source code

Creates a HTML representation of the topic name.

Parameters:

topic_name (str) - the topic name

Returns: str

the HTML representation of the topic name

getItemList(self, name, root)
Class Method

source code

Creates the list of the items from topic. This list is used for the visualization of topic data as a table row.

Parameters:

name (str) - the topic name
root (PySide.QtGui.QStandardItem) - The parent QStandardItem

Returns: [TopicItem or PySide.QtGui.QStandardItem, ...]

the list for the representation as a row

Class TopicItem

__init__(self, name, parent=None) (Constructor)

topic(self, topic_info)

toHTML(cls, topic_name) Class Method

getItemList(self, name, root) Class Method

init(self, name, parent=None)
(Constructor)

toHTML(cls, topic_name)
Class Method

getItemList(self, name, root)
Class Method