Accessing a widget within a QStackWidget

Question

I'm creating dynamic widgets using the following code:

//class constructor
counter = 0; //int

//class method
vec_txt.push_back(new QTextBrowser()); //vector
ui->stackedWidget->addWidget(vec_txt[counter]);
counter++;

Now, I want to save the text in a file, but I don't know how to access the QTextBrowser object that is in the QStackWidget stackedWidget.

Is it even possible?

what exactly is a `vec_txt`? Why you have problem with saving the file? What exactly you want to achieve? — Marek R, May 06 '16 at 09:28
Why do you have the vector vec_txt if not for accessing the QTextBrowser? — Zlatomir, May 06 '16 at 09:35
@Zlatomir how do i access it through vector? `vec_txt[index]->toPlainText();` doesn't seem to work. — Chechen Itza, May 06 '16 at 12:18

IAmInPLS · Accepted Answer · 2016-05-06T09:38:38.007

0

Yes, it is possible, just retrieve the widget at the desired index with this method :

QTextBrowser* textBrowser = qobject_cast<QTextBrowser*>(stackedWidget->widget(index));

edited May 06 '16 at 09:38

answered May 06 '16 at 09:22

IAmInPLS

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Some fix: QTextBrowser* textBrowser = qobject_cast(stackedWidget->widget(index)); – Alexander Medvidov May 06 '16 at 09:26

Accessing a widget within a QStackWidget

1 Answers1