摘要:
QDesktopWidget* desktop = QApplication::desktop(); // =qApp->desktop();也可以move((desktop->width() - this->width())/2, (desktop->height() - this->height())/2); 阅读全文
摘要:
setWindowFlags(Qt::Tool|Qt::WindowStaysOnTopHint|Qt::X11BypassWindowManagerHint); 回头再写 阅读全文