[PyQt] Re: Modelss dialog not usable

[duncan duncan]

On Dec 17, 2007 3:00 PM, duncan duncan <duncan73 at gmail.com> wrote:

> Hello.
>
> In my application (a QApplication), as central widget I have two
> QListWidget.
>
> When I double click on an item of a list widget, I want to show a dialog
> with some detail data for the item
>
>
> This is the relevant code, the dialog is designed using Qt-Designer and
> windowModality is Qt::NonModal
>
> ---
> ItemDlg = QtGui.QDialog()
> ItemDlgGui = Ui_D_item_detail()
> ItemDlgGui.setupUi(ItemDlg)
>
> ItemDlg.show()
>
> #ItemDlg.exec_()
> ---
>
> If I use the ItemDlg.exec_() line, all work correctly, but the dialog is
> modal, so I cannot work on the main window.
>
> Since I want a modeless dialog, I try to use ItemDlg.show() but now the
> dialog show itself and then close immediatly.
>
> Any hints ?
>

It seems that by mistake I resolve the problem.

It just need to call the .show() AND the .exec_() function.

bye
Gianluca
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