各位大侠,有没有人知道如何修改QMessageBox上的button的显示类型,我现在自己画了一个QMessageBox:
QMessageBox msgBox;
QMessageBox::StandardButton ok_button = QMessageBox::Ok;
QMessageBox::StandardButton cancel_button=QMessageBox::Cancel;
msgBox.setText("Information");
msgBox.setInformativeText("Do you want to save your changes?");
msgBox.setStandardButtons(ok_button | cancel_button);
msgBox.setDefaultButton(QMessageBox::Ok);
msgBox.setIcon(QMessageBox::Information);
QPalette add_pal = this->palette();
QPixmap add_pix("Resources/images/mainblackground.PNG");
msgBox.setAutoFillBackground(true);
//msgBox.setFlat(true);
msgBox.setForegroundRole(QPalette::Button);
msgBox.setMask(add_pix.mask());
add_pal.setBrush(QPalette::Background, QBrush(add_pix));
//add_pal.setColor(QPalette::ButtonText,Qt::white);
msgBox.setPalette(add_pal);
这样我可是给QMessageBox设置背景图片,但是没有办法修改ok_button 和cancel_button的类型,这两个按钮是不是不能改?能改的话怎么改呢?