make an pushbutton round shape

hey guys...i have to make my pushbutton in a rounded shape...when i made it in the ui design by using border-radius: 10px; it worked,but i cannot click the rounded button when i run the ui.
the button must be toggled tooo.when i click on one window it must be pressed in the other too..(i.e) the clicked buton must be disabled in the other window..which must signify that i had already clicked the button on the previous screen..

pls help me with a sample code..

GOT IT :)

USED THIS ONE
#
ui->pushButton_6->setText("7");
ui->pushButton_7->setText("6");
ui->pushButton_8->setText("5");
ui->pushButton_4->setText("1");
ui->pushButton_5->setText("8");
ui->pushButton_9->setText("4");
ui->pushButton_10->setText("3");
ui->pushButton_11->setText("2");
ui->pushButton_6->setFixedHeight(20);
ui->pushButton_7->setFixedHeight(20);
ui->pushButton_8->setFixedHeight(20);
ui->pushButton_4->setFixedHeight(20);
ui->pushButton_5->setFixedHeight(20);
ui->pushButton_9->setFixedHeight(20);
ui->pushButton_10->setFixedHeight(20);
ui->pushButton_11->setFixedHeight(20);
ui->pushButton_6->setFixedWidth(20);
ui->pushButton_7->setFixedWidth(20);
ui->pushButton_8->setFixedWidth(20);
ui->pushButton_4->setFixedWidth(20);
ui->pushButton_5->setFixedWidth(20);
ui->pushButton_9->setFixedWidth(20);
ui->pushButton_10->setFixedWidth(20);
ui->pushButton_11->setFixedWidth(20);
QRect *rect = new QRect(0,0,20,20);
QRegion* region = new QRegion(*rect,QRegion::Ellipse);
ui->pushButton_6->setMask(*region);
ui->pushButton_7->setMask(*region);
ui->pushButton_8->setMask(*region);
ui->pushButton_4->setMask(*region);
ui->pushButton_5->setMask(*region);
ui->pushButton_9->setMask(*region);
ui->pushButton_10->setMask(*region);
ui->pushButton_11->setMask(*region);
#

Don't allocate the rect and region on the heap, or deleted them after you used them.

Otherwise you will leak memory.

Cheers,
_

You can try like this:

Code:

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QPixmap pixmapLogin(":/new/prefix1/Resources/login_released.png");
    QSize imagesize = pixmapLogin.size();
    ui->LoginButton->setFixedSize(imagesize);
    ui->LoginButton->setMask(pixmapLogin.mask());
    ui->LoginButton->setCursor(QCursor(Qt::PointingHandCursor));

---

Quote:

---

You can try like this

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And how does this answer the OP's question about making round buttons? Please don't post irrelevant answers to old questions. It makes you look bad and gives misleading advice.