Package node_manager_fkie :: Module service_list_model :: Class ServiceModel

Class ServiceModel

         object --+                    
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  sip.simplewrapper --+                
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            sip.wrapper --+            
                          |            
       PyQt4.QtCore.QObject --+        
                              |        
PyQt4.QtCore.QAbstractItemModel --+    
                                  |    
     PyQt4.QtGui.QStandardItemModel --+
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                                     ServiceModel

The model to manage the list with services in ROS network.

Instance Methods

__init__(self)
Creates a new list model.

source code

PySide.QtCore.Qt.ItemFlag

flags(self, index)
Returns: Flag or the requestet item

source code

updateModelData(self, services, added_srvs, updated_srvs, removed_srvs)
Updates the service list model.

source code

index_from_names(self, services)
Returns for given services the list of QModelIndex in this model.

source code

Inherited from PyQt4.QtGui.QStandardItemModel: appendColumn, appendRow, clear, columnCount, data, dropMimeData, findItems, hasChildren, headerData, horizontalHeaderItem, index, indexFromItem, insertColumn, insertColumns, insertRow, insertRows, invisibleRootItem, item, itemChanged, itemData, itemFromIndex, itemPrototype, mimeData, mimeTypes, parent, removeColumns, removeRows, rowCount, setColumnCount, setData, setHeaderData, setHorizontalHeaderItem, setHorizontalHeaderLabels, setItem, setItemData, setItemPrototype, setRowCount, setSortRole, setVerticalHeaderItem, setVerticalHeaderLabels, sort, sortRole, supportedDropActions, takeColumn, takeHorizontalHeaderItem, takeItem, takeRow, takeVerticalHeaderItem, verticalHeaderItem

Inherited from PyQt4.QtCore.QAbstractItemModel: beginInsertColumns, beginInsertRows, beginMoveColumns, beginMoveRows, beginRemoveColumns, beginRemoveRows, beginResetModel, buddy, canFetchMore, changePersistentIndex, changePersistentIndexList, columnsAboutToBeInserted, columnsAboutToBeMoved, columnsAboutToBeRemoved, columnsInserted, columnsMoved, columnsRemoved, createIndex, dataChanged, decodeData, encodeData, endInsertColumns, endInsertRows, endMoveColumns, endMoveRows, endRemoveColumns, endRemoveRows, endResetModel, fetchMore, hasIndex, headerDataChanged, layoutAboutToBeChanged, layoutChanged, match, modelAboutToBeReset, modelReset, persistentIndexList, removeColumn, removeRow, reset, resetInternalData, revert, roleNames, rowsAboutToBeInserted, rowsAboutToBeMoved, rowsAboutToBeRemoved, rowsInserted, rowsMoved, rowsRemoved, setRoleNames, setSupportedDragActions, sibling, span, submit, supportedDragActions

Inherited from PyQt4.QtCore.QObject: __getattr__, blockSignals, childEvent, children, connect, connectNotify, customEvent, deleteLater, destroyed, disconnect, disconnectNotify, dumpObjectInfo, dumpObjectTree, dynamicPropertyNames, emit, event, eventFilter, findChild, findChildren, inherits, installEventFilter, isWidgetType, killTimer, metaObject, moveToThread, objectName, property, pyqtConfigure, receivers, removeEventFilter, sender, senderSignalIndex, setObjectName, setParent, setProperty, signalsBlocked, startTimer, thread, timerEvent, tr, trUtf8

Inherited from sip.simplewrapper: __new__

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

Class Variables
Inherited from `PyQt4.QtCore.QObject`: `staticMetaObject`

Instance Variables
	header = `[('Name', 300), ('Type', -1)]` the list with columns `[(name, width), ...]`

Properties
Inherited from `object`: `__class__`

Method Details

init(self)
(Constructor)

source code

Creates a new list model.

Overrides: object.__init__

flags(self, index)

source code

Parameters:

index (PySide.QtCore.QModelIndex) - parent of the list

Returns: PySide.QtCore.Qt.ItemFlag

Flag or the requestet item

Overrides: PyQt4.QtCore.QAbstractItemModel.flags

updateModelData(self, services, added_srvs, updated_srvs, removed_srvs)

source code

Updates the service list model. New services will be inserted in sorting order. Not available services removed from the model.

Parameters:

services (dict(service name : master_discovery_fkie.ServiceInfo)) - The dictionary with services
added_srvs (list or set) - the list of new services in the :service: list
updated_srvs (list or set) - the list of updated services in the :service: list
removed_srvs (list or set) - the list of removed services in the :service: list

index_from_names(self, services)

source code

Returns for given services the list of QModelIndex in this model. :param services: the list of service names :type services: [str, ...] :return: the list of QModelIndex :rtype: [QtCore.QModelIndex, ...]

Class ServiceModel

__init__(self) (Constructor)

flags(self, index)

updateModelData(self, services, added_srvs, updated_srvs, removed_srvs)

index_from_names(self, services)

init(self)
(Constructor)