Python-сообщество

    def buildTree(self):
        self.treeWidget.setColumnCount(1)
        self.treeWidget.headerItem().setData(0, QtCore.Qt.DisplayRole, QtCore.QVariant("check"))
        self.treeWidget.headerItem().setData(1, QtCore.Qt.DisplayRole, QtCore.QVariant('path'))
        item = self.createItem('path', 15)
        tree.addTopLevelItem(item)
        item2 = self.createItem('images', 10)
        tree.addTopLevelItem(item2)
        item3 = self.createItem('1111', 0)
        tree.addTopLevelItem(item3)

self.treeWidget.headerItem().setData(0, QtCore.Qt.DisplayRole, "check")
self.treeWidget.headerItem().setData(1, QtCore.Qt.DisplayRole, 'path')

#-*- coding: utf-8 -*-

from PyQt4.QtGui import QApplication, QTreeWidget, QTreeWidgetItem

if __name__ == "__main__":
    import sys

    app = QApplication(sys.argv)

    spisok = {"Вася": "Москва",
                 "Егор": "Киев",
                 }
    
    tree = QTreeWidget()
    tree.setColumnCount(2)
    tree.setHeaderLabels(["Имя", "Адрес"])
    
    for name, address in spisok.items():
        item = QTreeWidgetItem(tree)
        item.setText(0, name)
        item.setText(1, address)
    
    tree.show()
    
    app.exec_()