modelProperties.py
57 lines
| 1.6 KiB
| text/x-python
|
PythonLexer
Alexander Valdez
|
r208 | 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 | |||