86 lines
2.5 KiB
C++
86 lines
2.5 KiB
C++
#include "setsecurevalue.h"
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#include "ui_setsecurevalue.h"
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#include <QDebug>
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#include <QMessageBox>
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setSecureValue::setSecureValue(QWidget *parent) :
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QWidget(parent),
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ui(new Ui::setSecureValue)
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{
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ui->setupUi(this);
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//设置窗口标题
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this->setWindowTitle("设置安全阈值");
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//创建套接字，和A9服务器取得连接
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setValueSocket = new QTcpSocket(this);
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setValueSocket->connectToHost("192.168.200.105", 7777);
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connect(setValueSocket,SIGNAL(readyRead()),this,SLOT(recvServerDataSlot()));
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}
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setSecureValue::~setSecureValue()
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{
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delete ui;
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setValueSocket->close();
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setValueSocket = NULL;
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}
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void setSecureValue::on_setSecureValueReturnBtn_clicked()
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{
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emit setSecureValueToWidgetSignal();
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}
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void setSecureValue::on_setSecureValueSubmitBtn_clicked()
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{
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QString cmd = "//";
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QString MessageBuf = "SetSecureValue:";
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MessageBuf.append(ui->temMinComboBox->currentText());
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MessageBuf.append(cmd);
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MessageBuf.append(ui->temMaxComboBox->currentText());
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MessageBuf.append(cmd);
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MessageBuf.append(ui->humMinComboBox->currentText());
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MessageBuf.append(cmd);
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MessageBuf.append(ui->humMaxComboBox->currentText());
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MessageBuf.append(cmd);
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MessageBuf.append(ui->lightIntensityMinComboBox->currentText());
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MessageBuf.append(cmd);
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MessageBuf.append(ui->lightIntensityMaxComboBox->currentText());
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MessageBuf.append(cmd);
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MessageBuf.append(ui->smokeconcentrationMinComboBox->currentText());
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MessageBuf.append(cmd);
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MessageBuf.append(ui->smokeconcentrationMaxComboBox->currentText());
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QByteArray arr, recv;
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arr.append(MessageBuf);
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qDebug() << arr;
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if(this->setValueSocket->write(arr) == -1)
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{
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int ret = QMessageBox::question(this, "提交失败", "你提交的数据并没有上传到服务器！！！", QMessageBox::Yes);
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if(ret == QMessageBox::Yes)
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{
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emit setSecureValueToWidgetSignal();
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}
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}
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else
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{
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int ret = QMessageBox::question(this, "提交成功", "恭喜你成功提交数据到服务器！！！", QMessageBox::Yes);
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if(ret == QMessageBox::Yes)
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{
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emit setSecureValueToWidgetSignal();
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}
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}
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}
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//接收来自服务器的信息
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void setSecureValue::recvServerDataSlot()
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{
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int i = 0;
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QByteArray arr = setValueSocket->readAll();
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for(i = 0; i < 11; i++)
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{
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qDebug() << "arr[i] = " << (int)arr[i];
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}
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//qDebug() << "setvalue recv = " << arr;
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}
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