# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'test.ui'
#
# Created: Fri Jan 23 18:17:52 2015
#      by: PyQt4 UI code generator 4.11.3
#
# WARNING! All changes made in this file will be lost!
from PyQt4 import QtCore, QtGui
import sys
try:
    _fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
    def _fromUtf8(s):
        return s
try:
    _encoding = QtGui.QApplication.UnicodeUTF8
    def _translate(context, text, disambig):
        return QtGui.QApplication.translate(context, text, disambig, _encoding)
except AttributeError:
    def _translate(context, text, disambig):
        return QtGui.QApplication.translate(context, text, disambig)
class Ui_MainWindow(QtGui.QMainWindow):
    def __init__(self):
        QtGui.QMainWindow.__init__(self)
        self.setupUi(self)
    def setupUi(self, MainWindow):
        MainWindow.setObjectName(_fromUtf8("MainWindow"))
        MainWindow.resize(800, 600)
        self.centralwidget = QtGui.QWidget(MainWindow)
        self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
        self.tabWidget = QtGui.QTabWidget(self.centralwidget)
        self.tabWidget.setGeometry(QtCore.QRect(120, 30, 591, 351))
        self.tabWidget.setObjectName(_fromUtf8("tabWidget"))
        self.tab = QtGui.QWidget()
        self.tab.setObjectName(_fromUtf8("tab"))
        self.treeWidget = QtGui.QTreeWidget(self.tab)
        self.treeWidget.setGeometry(QtCore.QRect(20, 30, 541, 192))
        self.treeWidget.setObjectName(_fromUtf8("treeWidget"))
        item_0 = QtGui.QTreeWidgetItem(self.treeWidget)
        item_0 = QtGui.QTreeWidgetItem(self.treeWidget)
        self.tabWidget.addTab(self.tab, _fromUtf8(""))
        self.tab_2 = QtGui.QWidget()
        self.tab_2.setObjectName(_fromUtf8("tab_2"))
        self.tabWidget.addTab(self.tab_2, _fromUtf8(""))
        MainWindow.setCentralWidget(self.centralwidget)
        self.menubar = QtGui.QMenuBar(MainWindow)
        self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 21))
        self.menubar.setObjectName(_fromUtf8("menubar"))
        MainWindow.setMenuBar(self.menubar)
        self.statusbar = QtGui.QStatusBar(MainWindow)
        self.statusbar.setObjectName(_fromUtf8("statusbar"))
        MainWindow.setStatusBar(self.statusbar)
        self.retranslateUi(MainWindow)
        QtCore.QMetaObject.connectSlotsByName(MainWindow)
    def retranslateUi(self, MainWindow):
        MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow", None))
        self.treeWidget.headerItem().setText(0, _translate("MainWindow", "1", None))
        self.treeWidget.headerItem().setText(1, _translate("MainWindow", "Новый столбец", None))
        self.treeWidget.headerItem().setText(2, _translate("MainWindow", "Новый столбец", None))
        __sortingEnabled = self.treeWidget.isSortingEnabled()
        self.treeWidget.setSortingEnabled(False)
        self.treeWidget.topLevelItem(0).setText(0, _translate("MainWindow", "Новый элемент", None))
        self.treeWidget.topLevelItem(0).setText(1, _translate("MainWindow", "одод", None))
        self.treeWidget.topLevelItem(0).setText(2, _translate("MainWindow", "лшлш", None))
        self.treeWidget.topLevelItem(1).setText(0, _translate("MainWindow", "опо", None))
        self.treeWidget.topLevelItem(1).setText(1, _translate("MainWindow", "прпр", None))
        self.treeWidget.topLevelItem(1).setText(2, _translate("MainWindow", "вппп", None))
        self.treeWidget.setSortingEnabled(__sortingEnabled)
        self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab), _translate("MainWindow", "Tab 1", None))
        self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_2), _translate("MainWindow", "Tab 2", None))
if __name__ == '__main__':
    app = QtGui.QApplication(sys.argv)
    ex = Ui_MainWindow()
    ex.show()
    x = app.exec_()
    sys.exit(x)

 self.treeWidget.setColumnWidth(0, 80)

self.treeWidget = QtGui.QTreeWidget(self.tab)
self.treeWidget.setGeometry(QtCore.QRect(20, 30, 541, 192))
self.treeWidget.setColumnWidth(0, 80)

self.treeWidget.setGeometry(QtCore.QRect(20, 30, 541, 192))

self.centralwidget = QtGui.QWidget(MainWindow)

setGeometry(QtCore.QRect(...

setObjectName(_fromUtf8...

try:
    _fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
    def _fromUtf8(s):
        return s
try:
    _encoding = QtGui.QApplication.UnicodeUTF8
    def _translate(context, text, disambig):
        return QtGui.QApplication.translate(context, text, disambig, _encoding)