Customizing ScrollBar of QListWidget

[mounipanditi]

Hi Everyone,

I am trying to customize the scrollbar of QListWidget with my own styleSheet in the following way

QString styleSheet_string = "QSlider::groove:vertical { border: 1px solid; height: 18px; border-radius: 9px;} QSlider::handle:vertical {width: 18px; background-image: url(:/slider-knob.png)} QSlider::add-page:qlineargradient {background: lightgrey; border-top-right-radius: 9px; border-bottom-right-radius: 9px; border-top-left-radius: 0px;   border-bottom-left-radius: 0px; } QSlider::sub-page:qlineargradient { background: blue; border-top-right-radius: 0px; border-bottom-right-radius: 0px; border-top-left-radius: 9px; border-bottom-left-radius: 9px;} ";

sampleListWidget = new QListWidget(this);

QScrollBar *vBar= sampleListWidget->QAbstractScrollArea::verticalScrollBar();
qDebug()<<"vBar"<<vBar;
vBar->setStyleSheet(styleSheet_string);

sampleListWidget->setStyleSheet(
                        "QListWidget {"
                        "border: 0px;"
                        "border-radius: 0px;"
                        "Text-align:center;"
                        "background-color: white;"
                        "}"); 
 sampleListWidget->setGeometry(10,95,200,50);
//sampleListWidget->setVerticalScrollBar(vBar);
sampleListWidget->addItem("Hai");
sampleListWidget->addItem("Hello");
sampleListWidget->addItem("How");
sampleListWidget->addItem("are");
sampleListWidget->addItem("you");
sampleListWidget->addItem("doing");

I am unable to see any change for the scrollbar in QListWidget

Please modify my code if there are any mistakes

Thanks in Advance,
Mounika.P

[raven-worx]

@mounipanditi said in Customizing ScrollBar of QListWidget:

I am unable to see any change for the scrollbar in QListWidget

because QScrollBar doesn't inherit QSlider (as defined in your stylesheet), thus the style don't get applied.

[mounipanditi]

@raven-worx

Hi thanks for a quick reply, sorry for that i have replaced QSlider with QScrollBar even though i am unable to see the change.

Thanks in advance,

[raven-worx]

@mounipanditi
because there is also no (QSlider-related) ::groove sub-element. Where do you have this stylesheet from?!
See Customizing QScrollBar

[mounipanditi]

@raven-worx

my bad, Thanks for the link it helped a lot.