DlgViscositySetting 0 0 430 233 告警浮动范围设置 310 170 101 50 ✕ 170 170 101 50 ✓ 60 60 141 41 告警阈值: Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter 60 110 141 41 关喷嘴阈值: Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter 220 60 91 37 0 0 0 37 16777215 37 80 750 10 250 10 220 110 91 37 0 0 0 37 16777215 37 80 750 10 310 30 10 81 41 设定值: Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter 120 10 81 41 TextLabel 320 10 81 41 TextLabel 220 10 81 41 当前值: Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter checkBtn clicked() DlgViscositySetting accept() 220 174 214 116 closeBtn clicked() DlgViscositySetting reject() 360 174 214 116