+ self.setItemsExpandable(True)
+ self.setRootIsDecorated(False)
+ self.setAlternatingRowColors(True)
+ self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
+
+class TreeItem:
+ def __init__(self, data, parent=None):
+ self.parentItem = parent
+ self.itemData = data
+ self.childItems = []
+
+ def appendChild(self, child):
+ self.childItems.append(child)
+
+ def child(self, row):
+ return self.childItems[row]
+
+ def childCount(self):
+ return len(self.childItems)
+
+ def columnCount(self):
+ print len(self.itemData)
+ return len(self.itemData)
+
+ def data(self, column):
+ return self.itemData[column]
+
+ def row(self):
+ if (self.parentItem):
+ for i in self.parentItem.childItems:
+ if i is self:
+ return i
+
+ def parent(self):
+ return self.parentItem
+
+
+
+class NodeModel(QAbstractItemModel):
+ def __init__(self, parent):
+ QAbstractItemModel.__init__(self, parent)
+ self.rootItem = TreeItem([QString("Testbed"), QString("Hostname")])
+
+ def addToRoot(self, item):
+ self.rootItem.appendChild(item)
+
+ def columnCount(self, parent):
+ if parent.isValid():
+ print "toto"
+ parent.internalPointer().columnCount()
+ else:
+ print "lala"
+ return self.rootItem.columnCount()
+
+ def data(self, index, role):
+ if not index.isValid():
+ return QVariant()
+
+ if role != Qt.DisplayRole:
+ return QVariant()
+
+ item = index.internalPointer()
+ return item.data(index.column())