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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