hlp:更新翻译，开机报警不可以开回收槽，运行中报警缺少3h后自动收 喷嘴;新增粘度阈值设置界面，提醒粘度异常情况，严重越界自动收喷嘴

dlgviscositysetting.cpp

@@ -1,6 +1,12 @@
 #include "dlgviscositysetting.h"
 #include "ui_dlgviscositysetting.h"
 
+#include <QDir>
+#include <QSettings>
+#include <QDebug>
+
+#define WAITTIMEMAX 20
+
 DlgViscositySetting::DlgViscositySetting(QWidget *parent) :
     QDialog(parent),
     ui(new Ui::DlgViscositySetting)
@@ -10,5 +16,200 @@ DlgViscositySetting::DlgViscositySetting(QWidget *parent) :
 
 DlgViscositySetting::~DlgViscositySetting()
 {
+    if (timer) {
+        timer->stop();
+        delete timer;
+        timer = nullptr;
+    }
     delete ui;
 }
+
+void DlgViscositySetting::bindSysPara(SysPara *sysPara)
+{
+    this->sysPara = sysPara;
+    init();
+}
+
+int DlgViscositySetting::getAlertValue()
+{
+    return ui->sb_alert->value();
+}
+
+int DlgViscositySetting::getCloseValue()
+{
+    return ui->sb_close->value();
+}
+
+void DlgViscositySetting::init()
+{
+    if (sysPara) {
+        loadConfig();
+        initTimer();
+    }
+}
+
+void DlgViscositySetting::initTimer()
+{
+    if (timer == nullptr) {
+        timer = new QTimer(this);
+        connect(timer, &QTimer::timeout,
+                this, &DlgViscositySetting::onTimeOut);
+        timer->start(1000);
+    }
+}
+
+void DlgViscositySetting::loadConfig()
+{
+    QSettings settings(kConfDir+kConfFile, QSettings::IniFormat);
+
+    // 若 ini 中没有值，使用 SpinBox 当前默认值
+    alertV = settings.value(kGroupViscosity + "/" + kKeyAlertThreshold,
+                               ui->sb_alert->value()).toInt();
+    closeV = settings.value(kGroupViscosity + "/" + kKeyCloseThreshold,
+                               ui->sb_close->value()).toInt();
+    if (alertV < 100) alertV = 250;
+    if (closeV < 160) closeV = 300;
+    ui->sb_alert->setValue(alertV);
+    ui->sb_close->setValue(closeV);
+}
+
+void DlgViscositySetting::saveConfig()
+{
+    // 确保目录存在
+    QDir dir(kConfDir);
+    if (!dir.exists()) {
+        if (!dir.mkpath(".")) {
+//            qWarning() << "无法创建配置目录:" << kConfDir;
+            return;
+        }
+    }
+
+    QSettings settings(kConfDir+kConfFile, QSettings::IniFormat);
+    settings.setValue(kGroupViscosity + "/" + kKeyAlertThreshold, ui->sb_alert->value());
+    settings.setValue(kGroupViscosity + "/" + kKeyCloseThreshold, ui->sb_close->value());
+    settings.sync();
+
+    if (settings.status() != QSettings::NoError) {
+        qWarning() << "写入配置文件失败:" << kConfDir+kConfFile;
+    } else {
+        qDebug() << "配置已保存到:" << kConfDir+kConfFile;
+    }
+}
+
+short DlgViscositySetting::checkClose(int visCurr, int visSetting)
+{
+    if (visCurr == 0) return 0;
+
+    if (visCurr - closeV >= visSetting) {
+        return 1;
+    } else if (visCurr + closeV <= visSetting) {
+        return 2;
+    }
+    return 0;
+}
+
+short DlgViscositySetting::checkAlert(int visCurr, int visSetting)
+{
+    if (visCurr == 0) return 0;
+
+    if (visCurr - alertV >= visSetting) {
+        return 1;
+    } else if (visCurr + alertV <= visSetting) {
+        return 2;
+    }
+    return 0;
+}
+
+static short alertTimes = 0;
+static short closeTimes = 0;
+// 如果提示了，就等10分钟后再重新检查,WAITTIMEMAX = 600
+static short waitTimes = 0;
+void DlgViscositySetting::onTimeOut()
+{
+    // 1秒一次，5秒防抖
+    if (sysPara) {
+        visSetting = sysPara->para.viscosity;
+        visCurr = sysPara->status.viscosity;
+        // test
+//        sysPara->status.viscosity = 1000;
+//        sysPara->status.selfCheckDone = 1;
+//        visCurr = sysPara->status.viscosity;
+
+        ui->lb_settings->setText(QString::number(visSetting));
+        ui->lb_current->setText(QString::number(visCurr));
+
+        if (waitTimes-- > 0) {
+            return;
+        }
+
+        // 虽然处理并不严谨，但是直接最低值切换到最高值的情况几乎不会发生
+        // 是否触发关闭喷嘴
+        short closeV = checkClose(visCurr, visSetting);
+        if (closeV != 0) {
+            if (closeTimes++ > 5) {
+                bool closeFlag = closeV == 1? true : false;
+                emit sig_close(closeFlag);
+                closeTimes = 0;
+                waitTimes = WAITTIMEMAX;
+                alertTimes = 0;
+                return;
+            }
+        } else {
+            closeTimes = 0;
+        }
+
+        // 是否触发报警
+        short alertV = checkAlert(visCurr, visSetting);
+        if (alertV != 0) {
+            if (alertTimes++ > 5) {
+                bool alertFlag = alertV == 1? true : false;
+                emit sig_alert(alertFlag);
+                alertTimes = 0;
+                waitTimes = WAITTIMEMAX;
+            }
+        } else {
+            alertTimes = 0;
+        }
+    }
+}
+
+
+void DlgViscositySetting::on_checkBtn_clicked()
+{
+    saveConfig();
+    visSetting = sysPara->para.viscosity;
+    visCurr = sysPara->status.viscosity;
+    closeV = ui->sb_close->value();
+    alertV = ui->sb_alert->value();
+}
+
+void DlgViscositySetting::on_closeBtn_clicked()
+{
+    this->hide();
+}
+
+void DlgViscositySetting::on_sb_alert_editingFinished()
+{
+    int tmp = ui->sb_alert->value();
+    // 告警阈值最小100，关闭阈值至少比告警大60
+    if (tmp < 100) {
+        ui->sb_alert->setValue(100);
+        tmp = 100;
+    }
+    if (tmp > ui->sb_close->value()) {
+        ui->sb_close->setValue(tmp+60);
+    }
+}
+
+void DlgViscositySetting::on_sb_close_editingFinished()
+{
+    int tmp = ui->sb_close->value();
+    // 告警阈值最小100，关闭阈值至少比告警大60
+    if (tmp < 160) {
+        ui->sb_close->setValue(160);
+        tmp = 160;
+    }
+    if (tmp < ui->sb_alert->value()) {
+        ui->sb_alert->setValue(tmp-60);
+    }
+}