mirror of
https://github.com/JasonYANG170/IOTConnect-PC.git
synced 2024-10-19 05:21:49 +00:00
99 lines
2.3 KiB
C++
99 lines
2.3 KiB
C++
#include "form.h"
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#include "ui_form.h"
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#include <QMessageBox>
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#include <QtMqtt/QtMqtt>
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QString st;
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QString upid;
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form::form(const QString& id, const QString& ves, const QString& newves, const QString& log,QWidget *parent) :
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QDialog(parent),
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ui(new Ui::form),
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client(new QMqttClient(this))
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{
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ui->setupUi(this);
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setWindowTitle("更新检查");
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st=id;
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upid = id.mid(2);
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//设备更新
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if(id!=""){
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client->setHostname("mqtt");
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client->setPort(123);
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client->setClientId("clientid");
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client->connectToHost();
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QObject::connect(client, &QMqttClient::connected, [this]() {
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qDebug() << "Connected to MQTT broker!";
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// 订阅主题
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QMqttTopicFilter filter("Flowerpot");
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client->subscribe(filter);
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});
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ui->label_6->setText("设备ID："+id);
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ui->label_8->setText("固件版本："+ves);
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ui->label_3->setText(ves);
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ui->label_5->setText(newves);
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ui->textBrowser->setText(log);
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if(ves==""){
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ui->label_7->setText("设备状态：离线");
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}else{
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ui->label_7->setText("设备状态：在线");
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}
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}
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//程序更新
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else{
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ui->label_6->setText("万物互联IOT设备PC控制软件更新");
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if(newves!=""){
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ui->label_7->setText("服务器状态：在线");
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}else{
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ui->label_7->setText("服务器状态：离线");
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}
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ui->label_8->setText("服务器最新版本："+newves);
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ui->label->setText("当前版本："+ves);
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ui->label_3->setText(ves);
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ui->label_5->setText(newves);
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ui->textBrowser->setText(log);
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}
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}
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form::~form()
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{
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delete ui;
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}
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#include <QDesktopServices>
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#include <QUrl>
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void form::on_pushButton_clicked()
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{
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if(st!=""){
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QMqttTopicName topic("Flowerpot");
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QString str = "#IDTO"+upid+"&Updata";
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QByteArray byteArray = str.toUtf8();
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client->publish(topic, byteArray, 0, false);
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}else{
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QMessageBox::information(this, "密码提示", "即将打开链接，密钥：2xzk");
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QUrl url("updataurl"); // 替换为您要打开的网页URL
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if (QDesktopServices::openUrl(url)) {
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} else {
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// 处理无法打开链接的错误
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}
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}
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}
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void form::closeEvent(QCloseEvent *event)
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{
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if(st!=""){
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// 断开 MQTT 连接
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client->disconnectFromHost();
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// 调用父类的关闭事件处理函数
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QDialog::closeEvent(event);
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qDebug() << "offfff";
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}
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}
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