Blender + PySide problem

Coding Python Support
1

Hello everyone!
I installed PySide in Blender (put PySide in Blender\2.69\python\lib\site-packages).
But I have problem (look at the screenshot).
What Did I Do Wrong?
Python code:

import bpy
import sys
from PySide import QtGui

app = QtGui.QApplication(sys.argv)

wid = QtGui.QWidget()
wid.resize(500, 200)
wid.setWindowTitle('BlenderaArtists-DaBlend')
wid.show()

blender.jpg1440×900 352 KB

2

Does Blender react to inputs? I guess no.

Scripts in Blender run blocking, which means the UI locks and will be available AFTER the script has finished.