DialogMaintenanceTimeSetting 0 0 536 312 Qt::ClickFocus 设置保养间隔 260 220 241 71 Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok 30 20 171 41 保养周期 Qt::AlignBottom|Qt::AlignLeading|Qt::AlignLeft 30 70 111 31 true 1 24 12 150 70 67 31 (月) 20 220 191 71 重置保养时间 250 70 121 30 剩余维护时间: 370 70 131 30 TextLabel 30 110 141 31 运行时间 Qt::AlignBottom|Qt::AlignLeading|Qt::AlignLeft 30 150 111 31 true 3000 20000 3000 150 150 67 31 (小时) 370 150 131 30 TextLabel 250 150 121 30 当前运行时间: buttonBox accepted() DialogMaintenanceTimeSetting accept() 248 254 157 274 buttonBox rejected() DialogMaintenanceTimeSetting reject() 316 260 286 274