How to set a Background colour for Disabled Pushbuttons

[sankarapandiyan]

Actually i have Accessing all buttons in the same slot ,by using list. here i am able to disable the clicked button. And i want to set color for disabled buttons ,

and this is my code ,

void MainWindow::ButtonClicked()
{

    QPushButton *Button = qobject_cast<QPushButton *> ( sender());
    if (Button) {
        QString Text = Button->text();
        qDebug() << "check" << Text;
        FinalFile.append(Text);    // keep for later till we save ok ?
        Button->setEnabled(false); //
      Button->setStyleSheet(":enabled { color: " + foreground 
                             + "; background-color: " + color + "}"); // i dont know this one is correct or not 
                }
}

Say me some suggestions to set a color for disable buttons
thanks in advance ..

[J.Hilk]

@sankarapandiyan
take a look at this stylesheet example from the docu
https://doc.qt.io/qt-5/stylesheet-examples.html#customizing-qpushbutton

What is not listed, in the QPushButton section, but also applies to a QPushButton is the disabled identifier e.g

QPushButton:disabled {
    background-color: black;
}

---

example

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);

    QPushButton btn;
    btn.resize(150,40);
    btn.show();

    btn.setStyleSheet(QString("QPushButton:pressed{background-color: green;}"
                              "QPushButton{background-color: red;}"
                              "QPushButton:disabled{background-color:black;}"));
    QObject::connect(&btn, &QPushButton::clicked, [&btn]()->void{btn.setDisabled(true);});

    return a.exec();
}