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VERSION1-GUI -CARPETAS : VIEWER,VIEWCONTROLLER -Test: testSignalChainGUI.py
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modelProperties.py
57 lines | 1.6 KiB | text/x-python | PythonLexer
/ schainpy / gui / viewcontroller / modelProperties.py
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from PyQt4 import QtCore
class person_class(object):
'''
a trivial custom data object
'''
def __init__(self, caracteristica, principal, descripcion):
self.caracteristica = caracteristica
self.principal = principal
self.descripcion = descripcion
def __repr__(self):
return "PERSON - %s %s"% (self.principal, self.caracteristica)
class TreeItem(object):
'''
a python object used to return row/column data, and keep note of
it's parents and/or children
'''
def __init__(self, person, header, parentItem):
self.person = person
self.parentItem = parentItem
self.header = header
self.childItems = []
def appendChild(self, item):
self.childItems.append(item)
def child(self, row):
return self.childItems[row]
def childCount(self):
return len(self.childItems)
def columnCount(self):
return 2
def data(self, column):
if self.person == None:
if column == 0:
return QtCore.QVariant(self.header)
if column == 1:
return QtCore.QVariant("")
else:
if column == 0:
return QtCore.QVariant(self.person.principal)
if column == 1:
return QtCore.QVariant(self.person.descripcion)
return QtCore.QVariant()
def parent(self):
return self.parentItem
def row(self):
if self.parentItem:
return self.parentItem.childItems.index(self)
return 0