QInputDialog and OSG

**Pertur** · 29th July 2010, 12:41

Hi all!

I'm working on an interface with qt 4.6 and Open Scene Grapht... If I call

Qt Code:

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QString text = QInputDialog::getText(NULL, tr("Nombre de la mediciÃ³n"),
                                          tr("Nombre:"), QLineEdit::Normal,
					QString::null, &ok);

QString text = QInputDialog::getText(NULL, tr("Nombre de la mediciÃ³n"),
                                          tr("Nombre:"), QLineEdit::Normal,
					QString::null, &ok);

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With nothing loaded in the 3d scene, no problem. But if I load anything on 3d scene, when I call to the dialog the qlineEdit dont update. This doesn'tupdate until pressing the OK button, and I can't read the writing on it.

Sorry for my English...

Any help???

Thansk!!!

**tbscope** · 29th July 2010, 13:19

I don't understand what you mean.
Do you want the input dialog to show a value when you open it?
If so, don't use QString::null but some actual data.

**Pertur** · 30th July 2010, 08:41

Originally Posted by tbscope

I don't understand what you mean.
Do you want the input dialog to show a value when you open it?
If so, don't use QString::null but some actual data.

I can't see the changes in Dialogs qlineEdit if I write on it... This keeps the initial value (in this case null). But when you press Ok, it take the changes and give me the new value... is a visualization problem...