[PyQt] PyQt4.Gui.QFileDialog

[Janwillem]

Thanks, yes I see, that is under windows (XP on VirtualBox, python 2.7.1 and
pyqt4 4.7.2 in my case) but under linux (ubuntu 11.10, python 2.7.2+ and
pyqt 4.7.3) it only closes after the sleep has finished (or in case of my
practical application, until the data processing finished)
So any tips from a ubuntu user???
cheers, Janwillem


Matteo Boscolo wrote:
> 
> 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'
>>
> 
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