I start my application initially in a dark color theme according to this example.
I would like to make possible for users, to switch back to their current default system color profiles of their operating system (as I start that application without setting QPalette). Is that posssible?
One possible way is just use default settings and parameters:
void MainWindow::on_pushButton_clicked()
{
qApp->setPalette(this->style()->standardPalette());
qApp->setStyle(QStyleFactory::create("WindowsVista"));
qApp->setStyleSheet("");
}
But this way has some limitation: we need some QWidget
for setting palette, in my way I use this
poiter to QMainWindow
, however it is not so serious problem i think.