SetWindowOpacity doesn't work
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I am using qt 5.1.0 on windows 7 I opened simple GUI application added one button to main window. After you click on it QDialog is opened (or Qlabel, QSplashScreen etc. by ->show() ) . I want both of this windows to be transparent:
@
void MainWindow::on_pushButton_clicked()
{
QDialog *qd = new QDialog();
qd->setFixedSize(this->width(),this->height());
this->setWindowOpacity(0.5); //this work
qd->setWindowOpacity(0.5); // this is not
qd->show();
}
@Why it is not working on other objects than mainwindow? Even if I don't create MainWindow anything else can be transparent I tried other things too:
@
qd->setPalette(QPalette(QPalette::Window,QColor(0,0,0,128)));
setAttribute(Qt::WA_TranslucentBackground);
qd->setWindowFlags(Qt::FramelessWindowHint);
setWindowFlags(Qt::FramelessWindowHint);
qd->setStyleSheet("background:transparent;background-color:rgba(0,0,0,95)");
qd->repaint();
QGraphicsOpacityEffect *opacityEffect = new QGraphicsOpacityEffect;
opacityEffect->setOpacity(0.5);
qd->setGraphicsEffect(opacityEffect);
@I asked on other forum when somone told me that for his version 4.8.4 my code works fine.
Thanks for any help!SOLVED!!!
https://bugreports.qt-project.org/browse/QTBUG-33078