Untitled

# coding: utf-8
from PySide.QtCore import *
from PySide.QtGui  import *

import sys

class A(QMainWindow):
        def __init__(self, parent=None):
                super(A, self).__init__(parent)
                a = QFileSystemModel(self)
                a.setRootPath("/home/linusio/Bilder/BildbasTecken/")
                b = QSortFilterProxyModel(self)
                b.setSourceModel(a)

                v = QTreeView(self)
                v.setModel(b)
                self.setCentralWidget(v)

app = QApplication(sys.argv)
m = A()
m.show()
app.exec_()
print("hej")
sys.exit()