[PyQt] PyQt4.Gui.QFileDialog

[Matteo Boscolo]

with this configuration
Python 2.6.6
PyQt4 4.7.3
open dialog
dialog finished
C:\Users\mboscolo\Documents\.bzr.log
finished

it works perfectly .. after press the opendialog the form is closed and 
start to print the rest of the debug

regards,
Matteo

Il 31/10/2011 08:07, Janwillem ha scritto:
> I want a small script with just a few filedialogs not a full blown gui
> application . However when I try the code below the dialog does not
> disappear after clicking the Open button on the dialog  but stays on top
> until the script exits. What am I doing wrong??
> Thanks, Janwillem
>
> def open_files(default_dir=None):
>      """Returns list of filenames optionally given a default dir"""
>      from sys import argv
>      from os import environ
>      from PyQt4.QtGui import QApplication, QFileDialog,QWidget
>      if default_dir == None:
>          default_dir = environ['HOME']
>      app = QApplication(argv)
>      fdialog = QFileDialog
>      filenames = fdialog.getOpenFileNames(directory=default_dir)
>      app.exit()
>      return list(filenames)
>
> if __name__ == '__main__':
>      from PyQt4.QtCore import QT_VERSION_STR
>      from platform import python_version
>      print('Python %s' % (python_version()))
>      print('PyQt4 %s' %QT_VERSION_STR)
>      print('open dialog')
>      lst = open_files()
>      print('dialog finished')
>      for fname in lst:
>          print(fname)
>      import time
>      time.sleep(2)
>      print 'finished'
>