RefsWidget._show_refs() - Code Metrics - Inspection of "more restructure" - FreeOpcUa/opcua-client-gui - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d1d067...128174 )

by Olivier

created 2016-07-30 07:19 UTC

RefsWidget._show_refs() B

↳ Parent: RefsWidget

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	6
c	1
b	0
f	0
dl	0
loc	21
rs	7.8867


from PyQt5.QtCore import pyqtSignal, QObject
from PyQt5.QtGui import QStandardItemModel, QStandardItem

from opcua import ua


class RefsWidget(QObject):

    error = pyqtSignal(str)

    def __init__(self, view):
        self.view = view
        QObject.__init__(self, view)
        self.model = QStandardItemModel()
        self.view.setModel(self.model)
        self.view.horizontalHeader().setSectionResizeMode(1)

    def clear(self):
        self.model.clear()

    def show_refs(self, node):
        self.model.clear()
        self._show_refs(node)

    def _show_refs(self, node):
        self.model.setHorizontalHeaderLabels(['ReferenceType', 'NodeId', "BrowseName", "TypeDefinition"])
        try:
            refs = node.get_children_descriptions(refs=ua.ObjectIds.References)
        except Exception as ex:
            self.error.emit(ex)
            raise
        for ref in refs:
            typename = ua.ObjectIdNames[ref.ReferenceTypeId.Identifier]
            if ref.NodeId.NamespaceIndex == 0 and ref.NodeId.Identifier in ua.ObjectIdNames:
                nodeid = ua.ObjectIdNames[ref.NodeId.Identifier]
            else:
                nodeid = ref.NodeId.to_string()
            if ref.TypeDefinition.Identifier in ua.ObjectIdNames:
                typedef = ua.ObjectIdNames[ref.TypeDefinition.Identifier]
            else:
                typedef = ref.TypeDefinition.to_string()
            self.model.appendRow([QStandardItem(typename),
                                  QStandardItem(nodeid),
                                  QStandardItem(ref.BrowseName.to_string()),
                                  QStandardItem(typedef)
                                 ])




1
2			from PyQt5.QtCore import pyqtSignal, QObject
3			from PyQt5.QtGui import QStandardItemModel, QStandardItem
4
5			from opcua import ua
6
7
8			class RefsWidget(QObject):
9
10			error = pyqtSignal(str)
11
12			def __init__(self, view):
13			self.view = view
14			QObject.__init__(self, view)
15			self.model = QStandardItemModel()
16			self.view.setModel(self.model)
17			self.view.horizontalHeader().setSectionResizeMode(1)
18
19			def clear(self):
20			self.model.clear()
21
22			def show_refs(self, node):
23			self.model.clear()
24			self._show_refs(node)
25
26			def _show_refs(self, node):
27			self.model.setHorizontalHeaderLabels(['ReferenceType', 'NodeId', "BrowseName", "TypeDefinition"])
28			try:
29			refs = node.get_children_descriptions(refs=ua.ObjectIds.References)
30			except Exception as ex:
31			self.error.emit(ex)
32			raise
33			for ref in refs:
34			typename = ua.ObjectIdNames[ref.ReferenceTypeId.Identifier]
35			if ref.NodeId.NamespaceIndex == 0 and ref.NodeId.Identifier in ua.ObjectIdNames:
36			nodeid = ua.ObjectIdNames[ref.NodeId.Identifier]
37			else:
38			nodeid = ref.NodeId.to_string()
39			if ref.TypeDefinition.Identifier in ua.ObjectIdNames:
40			typedef = ua.ObjectIdNames[ref.TypeDefinition.Identifier]
41			else:
42			typedef = ref.TypeDefinition.to_string()
43			self.model.appendRow([QStandardItem(typename),
44			QStandardItem(nodeid),
45			QStandardItem(ref.BrowseName.to_string()),
46			QStandardItem(typedef)
47			])
48
49
50

FreeOpcUa / opcua-client-gui

Push — master ( d1d067...128174 )

RefsWidget._show_refs() B

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