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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>We have an application that uses PyQt to generate QT dialogs
that are intended to be children of an MFC application. There doesn’t
appear to be a simple way to specify a parent window for the QT dialog (or
QApplication object) from outside of Python. So, what happens is that when the
QT dialog appears, it sets its parent to the desktop window forcing the windows
taskbar to show the dialog as a separate application. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>On a related note, when PyQT is used to display the dialog
AND the MFC application initializes its own QApplication via the MFC Migration
Kit, the application will crash after the QT dialog is closed. From what I can
tell, PyQT and the Migration Kit are sharing the same global qApp variable
which is being set to NULL after PyQT returns. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>It would seem that a good solution to these problems would
be to somehow give PyQT a QApplication object to use or tell it to use the
current global qApp object (if that’s possible). <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Does anyone have any ideas about how this can be done?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks for your help,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Karim Shehadeh<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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