#include "mainpage_jfparameter.h" mainpage_JfParameter::mainpage_JfParameter(QWidget *parent) : QWidget(parent) { label_cspz_2_1=new QLabel(this);//局放参数 label_cspz_2_2=new QLabel(this); label_cspz_2_3=new QLabel(this); label_cspz_2_4=new QLabel(this); label_cspz_2_5=new QLabel(this); label_cspz_2_6=new QLabel(this); label_cspz_2_7=new QLabel(this); label_cspz_2_8=new QLabel(this); label_cspz_2_9=new QLabel(this); label_cspz_2_10=new QLabel(this); label_disconnect_jufang=new QLabel(this); label_disconnect_jufang->setGeometry(30,10,740,150); label_disconnect_jufang->setAlignment(Qt::AlignCenter); label_disconnect_jufang->setStyleSheet("background: rgb(145, 145, 145);font: 12pt 黑体 bold;color: rgb(240, 0, 0)"); label_cspz_2_1->setGeometry(170,10,200,20); label_cspz_2_1->setStyleSheet("background: rgb(145, 145, 145);font: 12pt 黑体 bold;color: rgb(255, 255, 255)"); label_cspz_2_2->setGeometry(170,40,200,20); label_cspz_2_2->setStyleSheet("background: rgb(145, 145, 145);font: 12pt 黑体 bold;color: rgb(255, 255, 255)"); label_cspz_2_3->setGeometry(170,70,200,20); label_cspz_2_3->setStyleSheet("background: rgb(145, 145, 145);font: 12pt 黑体 bold;color: rgb(255, 255, 255)"); label_cspz_2_4->setGeometry(170,100,200,20); label_cspz_2_4->setStyleSheet("background: rgb(145, 145, 145);font: 12pt 黑体 bold;color: rgb(255, 255, 255)"); label_cspz_2_5->setGeometry(170,130,200,20); label_cspz_2_5->setStyleSheet("background: rgb(145, 145, 145);font: 12pt 黑体 bold;color: rgb(255, 255, 255)"); label_cspz_2_6->setGeometry(470,10,250,20); label_cspz_2_6->setStyleSheet("background: rgb(145, 145, 145);font: 12pt 黑体 bold;color: rgb(255, 255, 255)"); label_cspz_2_7->setGeometry(470,40,250,20); label_cspz_2_7->setStyleSheet("background: rgb(145, 145, 145);font: 12pt 黑体 bold;color: rgb(255, 255, 255)"); label_cspz_2_8->setGeometry(470,70,250,20); label_cspz_2_8->setStyleSheet("background: rgb(145, 145, 145);font: 12pt 黑体 bold;color: rgb(255, 255, 255)"); label_cspz_2_9->setGeometry(470,100,250,20); label_cspz_2_9->setStyleSheet("background: rgb(145, 145, 145);font: 12pt 黑体 bold;color: rgb(255, 255, 255)"); label_cspz_2_10->setGeometry(470,130,250,20); label_cspz_2_10->setStyleSheet("background: rgb(145, 145, 145);font: 12pt 黑体 bold;color: rgb(255, 255, 255)"); } void mainpage_JfParameter::onPageSevenDataUpdate() { DisplayMsg_cspz(); label_cspz_2_1->setText("TEV峰值："+QString::number(Cspz_TevTop_data1,'f',1)+"dB");//10进制转字符串 label_cspz_2_2->setText("TEV频次："+QString::number(Cspz_TevFreq_data1,'f',1));//10进制转字符串 label_cspz_2_3->setText("TEV噪声水平值："+QString::number(TevTop_data1,'f',1)+"dB");//10进制转字符串 label_cspz_2_4->setText("TEV噪声均值："+QString::number(Cspz_TevAve_data1,'f',1)+"dB");//10进制转字符串 label_cspz_2_5->setText("TEV脉冲周期数："+QString::number(Cspz_Tevperiodicity_data1,'f',1));//10进制转字符串 label_cspz_2_6->setText("超声波峰值："+QString::number(Cspz_UltTop_data1,'f',1)+"dB");//10进制转字符串 label_cspz_2_7->setText("超声波频次："+QString::number(Cspz_UltFreq_data1,'f',1));//10进制转字符串 label_cspz_2_8->setText("超声波噪声水平值："+QString::number(Cspz_UltLevel_data1,'f',1)+"dB");//10进制转字符串 label_cspz_2_9->setText("超声波均值："+QString::number(Cspz_UltAve_data1,'f',1)+"dB");//10进制转字符串 label_cspz_2_10->setText("超声波有效值："+QString::number(Cspz_UltEffective_data1,'f',1)+"dB");//10进制转字符串 } void mainpage_JfParameter::onJuFangStateCheck() { bool state = false; QFile file_read("/home/data/JF_state.txt"); if(file_read.open(QIODevice::ReadOnly | QIODevice::Text)) { QTextStream in(&file_read);//创建一个对象让它去读文件 if(in.readLine()=="1")//局放未连接 { state=true; label_disconnect_jufang->setText("局放未连接！"); label_disconnect_jufang->show(); label_disconnect_jufang->raise(); } else { state=false; label_disconnect_jufang->hide(); } } file_read.close(); emit sigDispJuFangAlarm(state); } void mainpage_JfParameter::DisplayMsg_cspz()//参数显示实时更新 { bool ok; QString Cspz_TevTop_data = SEC.TevTop.toHex(); Cspz_TevTop_data1 = Qchange(Cspz_TevTop_data); QString Cspz_TevFreq_data = SEC.TevFreq.toHex(); Cspz_TevFreq_data1 = Cspz_TevFreq_data.toInt(&ok,16);//16进制转十进制 QString TevTop_data = SEC.TevLevel.toHex(); TevTop_data1 = Qchange(TevTop_data); QString Cspz_TevAve_data = SEC.TevAve.toHex(); Cspz_TevAve_data1 = Qchange(Cspz_TevAve_data); QString Cspz_Tevperiodicity_data = SEC.Tevperiodicity.toHex(); Cspz_Tevperiodicity_data1 = Cspz_Tevperiodicity_data.toInt(&ok,16);//16进制转十进制 QString Cspz_UltTop_data = SEC.UltTop.toHex(); Cspz_UltTop_data1 = Qchange2(Cspz_UltTop_data); QString Cspz_UltFreq_data = SEC.UltFreq.toHex(); Cspz_UltFreq_data1 = Cspz_UltFreq_data.toInt(&ok,16);//16进制转十进制 QString Cspz_UltLevel_data = SEC.UltLevel.toHex(); Cspz_UltLevel_data1 = Qchange2(Cspz_UltLevel_data); QString Cspz_UltAve_data = SEC.UltAve.toHex(); Cspz_UltAve_data1 = Qchange2(Cspz_UltAve_data); QString Cspz_UltEffective_data = SEC.UltEffective.toHex(); Cspz_UltEffective_data1 = Qchange2(Cspz_UltEffective_data); } float mainpage_JfParameter::Qchange(QString asend) { bool ok; float aaa; int Cspz_TevTop_data2 = asend.toInt(&ok,16); if (Cspz_TevTop_data2 > 32767){ Cspz_TevTop_data2 = Cspz_TevTop_data2 & 0x7FFF; //清除符号位 Cspz_TevTop_data2 = ~Cspz_TevTop_data2; //反码 Cspz_TevTop_data2 = Cspz_TevTop_data2 & 0x7FFF; //清除左边多余位 Cspz_TevTop_data2 = Cspz_TevTop_data2 + 1; //加1 Cspz_TevTop_data2 = Cspz_TevTop_data2*-1; //符号位 aaa = Cspz_TevTop_data2*1.0/10;//16进制转十进制 }else{ aaa = asend.toInt(&ok,16)*1.0/10; } return aaa; } float mainpage_JfParameter::Qchange2(QString asend2) { bool ok; float aaa; int Cspz_TevTop_data2 = asend2.toInt(&ok,16); if (Cspz_TevTop_data2 > 32767){ Cspz_TevTop_data2 = Cspz_TevTop_data2 & 0x7FFF; //清除符号位 Cspz_TevTop_data2 = ~Cspz_TevTop_data2; //反码 Cspz_TevTop_data2 = Cspz_TevTop_data2 & 0x7FFF; //清除左边多余位 Cspz_TevTop_data2 = Cspz_TevTop_data2 + 1; //加1 Cspz_TevTop_data2 = Cspz_TevTop_data2*-1; //符号位 aaa = Cspz_TevTop_data2*1.0/100;//16进制转十进制 }else{ aaa = asend2.toInt(&ok,16)*1.0/100; } return aaa; }