Load new view (.ui) from the previous view

[das.joyita]

Hi, Thanks for the replies both of you. Sorry, but I am still confused. Not sure how to use QAbstractAnimation:: finished () linking to the hiding of parent view.

QPropertyAnimation *animation = new QPropertyAnimation(parent, QString("windowOpacity").toLatin1());//windowOpacity");
    QPropertyAnimation *animation2 = new QPropertyAnimation(second, QString("windowOpacity").toLatin1());//"windowOpacity");
    animation->setDuration(3000);
    animation2->setDuration(3000);
    animation2->setStartValue(0.0);
    ui->centralWidget->setEnabled(true);
    second->show();
    animation->setStartValue(1.0);
 
    animation->setEndValue(0.0);
    animation2->setEndValue(1.0);

QPropertyAnimation *animation = new QPropertyAnimation(parent, QString("windowOpacity").toLatin1());//windowOpacity");
    QPropertyAnimation *animation2 = new QPropertyAnimation(second, QString("windowOpacity").toLatin1());//"windowOpacity");
    animation->setDuration(3000);
    animation2->setDuration(3000);
    animation2->setStartValue(0.0);
    ui->centralWidget->setEnabled(true);
    second->show();
    animation->setStartValue(1.0);

    animation->setEndValue(0.0);
    animation2->setEndValue(1.0);

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I am doing the above code, but now things are running very quickly and I cant see any animation, only the second view. The first parent view is visible but behind the second view.