Changing the color of a QFrame in QT
14,559
Solution 1
You need to set the background color of the QFrame.
Set the QFrame's style sheet to the following:
"background-color: rgb(255, 255, 255);"
Solution 2
For Python (PyQt) users:
frame = QFrame(self)
frame.setStyleSheet('background-color: rgb(50,50,50)')
Solution 3
Set a MainWindow (not the QFrame) StyleSheet like this:
QMainWindow{
background-color: gray
}
QFrame {
border: 5px solid black
}
This worked for me:
mainwindow->setStyleSheet("QMainWindow{background-color: gray} QFrame { border: 5px solid black } ");
Author by
Gage Haas
Updated on June 29, 2022Comments
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Gage Haas almost 2 years
I have set the color of my main window in QT to be grey.
ui(new Ui ::MainWindow) ui-> setupUi(this) this->setStyleSheet("background-color: grey;");
I have tried multiple ways to set the color of the QFrame, however it takes on the default grey color that I have set. One way I tried is below.
ui->frame->setStyleSheet("color:rgb(255,255,255)");
I have tried to change the color of the QFrame by using the setStyleSheet method but no matter which color I assign it remains grey. I have tried setting the background, border, and color. Is there any way to do this that I am overlooking?
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eyllanesc about 6 yearsPossible duplicate of how to change background color of Qwidget irrespective of its parents background color
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Gage Haas about 6 yearsThe issue I am having with this is that I want to only set the border color of the QFrame. I am attempting to set it like this ui->frame->setStyleSheet("QFrame{border: 5px solid black; }");