<![CDATA[QPushButton pressed.]]>Hi to everyone, I put some buttons in Qt Creator, but I would like that when I pressed it, this become with some oppacity so, the user can see which button he has pressed.

I put this in the "Change styleSheet" part:

#buenaVal{
background-color:transparent;
border-image: url(:/HappyFace.png);
background: none;
border:none;
background-repeat: none;
}
#buenaVal:pressed{
background-color:transparent;
border-image: url(:/HappyFace.png);
background: none;
border:none;
background-repeat: none;
opacity:0.5
}

but it doesn't work...
Could someone help me, please?
thank youuu!

]]>https://forum.qt.io/topic/80029/qpushbutton-pressedRSS for NodeSun, 20 Sep 2026 17:08:06 GMTWed, 07 Jun 2017 08:00:04 GMT60<![CDATA[Reply to QPushButton pressed. on Thu, 08 Jun 2017 08:20:44 GMT]]>Happy that it helped! You should mark the subject as solved.

]]>https://forum.qt.io/post/398120https://forum.qt.io/post/398120Thu, 08 Jun 2017 08:20:44 GMT<![CDATA[Reply to QPushButton pressed. on Thu, 08 Jun 2017 07:50:19 GMT]]>Thank you a lot, I did!

]]>https://forum.qt.io/post/398103https://forum.qt.io/post/398103Thu, 08 Jun 2017 07:50:19 GMT<![CDATA[Reply to QPushButton pressed. on Thu, 08 Jun 2017 00:31:21 GMT]]>I do not understand very clearly the goal you want to achieve. If you just want to apply a style on the #buenaVal between the moment the user presses the button and until he releases it, then I think the code above should work.

But, if you want to apply the style even if the the user has released the mouse, so the :checked pseudo state should be used instead of :pressed.

Note : You do not have to repeat a style if it does not changes. I think that only the opacity property must be set.

]]>https://forum.qt.io/post/398038https://forum.qt.io/post/398038Thu, 08 Jun 2017 00:31:21 GMT<![CDATA[Reply to QPushButton pressed. on Wed, 07 Jun 2017 09:36:14 GMT]]>Hi,
you can probably use a PNG image that is half transparent for the pressed button.
-Michael.

]]>https://forum.qt.io/post/397871https://forum.qt.io/post/397871Wed, 07 Jun 2017 09:36:14 GMT