def __init__(self, parent=None):
QDialog.__init__(self, parent)
self.path = os.path.dirname(__file__)
# Set up the user interface
uic.loadUi(os.path.join(self.path, "settingsdialog.ui"), self)
# Set the window icon
self.setWindowIcon(QIcon(os.path.join(self.path, "icon-small.png")))
def _preview(self):
""" Preview the .ui file. Return the exit status to be passed back to
the parent process.
"""
from PythonQt import QtGui
app = QtGui.QApplication([self._ui_file])
widget = loadUi(self._ui_file)
widget.show()
return app.exec_()