You have to show widgets that you add to parents that are already visible.
Cheers,
Volker
________________________________
From: Interest <interest-boun...@qt-project.org> on behalf of Carlos Agon
<ag...@ircam.fr>
Sent: Saturday, June 20, 2020 10:28:46 AM
To: interest@qt-project.org <interest@qt-project.org>
Subject: [Interest] adding widget into a mousePressEvent
Hello
I would like to add a button to my view at each time I click, but my code
doesn't work, it prints the message "click enter" but nothing is added. What is
wrong with this code ?
thanks
Carlos (newbie at this list)
======
class ShView :public QFrame {
protected:
void mousePressEvent(QMouseEvent *event) override;
}
void ShView::mousePressEvent(QMouseEvent *event) {
std::cout << " click enter " << std::endl;
QPushButton * child = new QPushButton ("push",this);
}
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