helloWorldQt

hello.py

import sys
from PyQt4.QtGui import QApplication
from PyQt4.QtDeclarative import QDeclarativeView
from PyQt4.QtCore import  QUrl

app = QApplication(sys.argv)
view = QDeclarativeView()
view.setSource(QUrl('hello.qml'))
view.show()
view.setWindowTitle("Hello World")
app.exec_()

hello.qml

import QtQuick 1.0
Text{
    text:"Hello world"
    verticalAlignment: Text.AlignVCenter
    horizontalAlignment: Text.AlignHCenter
    font.bold: true
    font.pointSize: 13
    width:220
    height:30

}