Fix

src/frontend/list-items/lanlistitem.cpp

@@ -82,11 +82,17 @@ void LanListItem::onRightButtonClicked()
 
 void LanListItem::onInfoButtonClicked()
 {
+    if(isDetailShow){
+        qDebug() << "has show the detail page,and do not show again" << Q_FUNC_INFO << __LINE__;
+        return;
+    }
     if(m_data){
         qDebug()<<"Net active or not:"<<m_isActive;
         qDebug() << "On lan info button clicked! uuid = " << m_data->m_connectUuid << "; name = " << m_data->m_connectName << "." <<Q_FUNC_INFO << __LINE__;
         NetDetail *netDetail = new NetDetail(deviceName, m_data->m_connectName, m_data->m_connectUuid, m_isActive,false, false, this);
+        connect(netDetail, &NetDetail::detailPageClose, this, &LanListItem::onDetailShow);
         netDetail->show();
+        emit this->detailShow(true);
     }
     else{
         qDebug() << "On lan info button clicked! But there is no wlan connect " ;

src/frontend/list-items/listitem.cpp

@@ -13,9 +13,11 @@
 
 ListItem::ListItem(QWidget *parent) : QFrame(parent)
 {
+    isDetailShow = false;
     initUI();
     initConnection();
     connect(qApp, &QApplication::paletteChanged, this, &ListItem::onPaletteChanged);
+    connect(this, &ListItem::detailShow, this, &ListItem::onDetailShow);
 //    m_itemFrame->installEventFilter(this);
 }
 
@@ -160,3 +162,8 @@ void ListItem::onPaletteChanged()
     pal.setColor(QPalette::Window, qApp->palette().base().color());
     this->setPalette(pal);
 }
+
+void ListItem::onDetailShow(bool isShow)
+{
+    isDetailShow = isShow;
+}

src/frontend/list-items/listitem.h

@@ -39,6 +39,7 @@ protected:
 public:
     QVBoxLayout * m_mainLayout = nullptr;
     QHBoxLayout * m_hItemLayout = nullptr;
+    bool isDetailShow;
 private:
     void initUI();
     void initConnection();
@@ -46,6 +47,10 @@ private:
 public slots:
     virtual void onNetButtonClicked() = 0;
     void onPaletteChanged();
+    void onDetailShow(bool isShow);
+
+signals:
+    void detailShow(bool isShow); 
 };
 
 #endif // LISTITEM_H

src/frontend/list-items/wlanlistitem.cpp

@@ -265,11 +265,17 @@ void WlanListItem::refreshIcon()
 void WlanListItem::onInfoButtonClicked()
 {
     //ZJP_TODO 呼出无线详情页
+    if(isDetailShow){
+        qDebug() << "has show the detail page,and do not show again" << Q_FUNC_INFO << __LINE__;
+        return;
+    }
     if(m_data){
         qDebug()<<"Net active or not:"<<m_isActive;
         qDebug() << "On wlan info button clicked! ssid = " << m_data->m_NetSsid << "; name = " << m_data->m_connName << "." <<Q_FUNC_INFO << __LINE__;
         NetDetail *netDetail = new NetDetail(m_wlanDevice, m_data->m_NetSsid, m_data->m_connectUuid, m_isActive, true, !m_data->m_isConfigured, this);
+        connect(netDetail, &NetDetail::detailPageClose, this, &WlanListItem::onDetailShow);
         netDetail->show();
+        emit this->detailShow(true);
     }
     else{
         qDebug() << "On wlan info button clicked! But there is no wlan connect " ;

src/frontend/netdetails/netdetail.cpp

@@ -102,6 +102,12 @@ void NetDetail::paintEvent(QPaintEvent *event)
     return QDialog::paintEvent(event);
 }
 
+void NetDetail::closeEvent(QCloseEvent *event)
+{
+    emit this->detailPageClose(false);
+    return QDialog::closeEvent(event);
+}
+
 void NetDetail::centerToScreen()
 {
     QDesktopWidget* m = QApplication::desktop();

src/frontend/netdetails/netdetail.h

@@ -19,6 +19,7 @@
 #include <QDBusObjectPath>
 #include <QDBusInterface>
 #include <QDBusReply>
+#include <QCloseEvent>
 
 #include "detailpage.h"
 #include "ipv4page.h"
@@ -37,6 +38,7 @@ public:
     ~NetDetail();
 protected:
     void paintEvent(QPaintEvent *event);
+    void closeEvent(QCloseEvent *event);
 
 private:
     void initUI();
@@ -127,5 +129,8 @@ private:
 private slots:
     void on_btnConfirm_clicked();
     void on_btnForget_clicked();
+
+signals:
+    void detailPageClose(bool on);
 };
 #endif // NETDETAIL_H

src/frontend/tab-pages/lanpage.cpp

@@ -789,12 +789,11 @@ void LanPage::onUpdateLanlist(QString uuid,
     if (state == NetworkManager::ActiveConnection::State::Activated) {
         updateActivatedConnectionArea(uuid);
         m_isLanConnected = true;
-        emit this->lanConnectChanged();
     } else if (state == NetworkManager::ActiveConnection::State::Deactivated) {
         updateConnectionArea(uuid);
         m_isLanConnected = false;
-        emit this->lanConnectChanged();
     }
+    emit this->lanConnectChanged();
 
     return;
 }

src/frontend/tab-pages/wlanpage.cpp

@@ -254,8 +254,6 @@ void WlanPage::getActiveWlan()
         m_activatedWlanSSid.clear();
         m_activatedWlanUuid.clear();
         WlanListItem *wlanItemWidget = new WlanListItem();
-        connect(wlanItemWidget, &WlanListItem::itemHeightChanged, this, &WlanPage::onItemHeightChanged);
-        connect(wlanItemWidget, &WlanListItem::connectButtonClicked, this, &WlanPage::onConnectButtonClicked);
         qDebug() << "There is no activated wlan." << Q_FUNC_INFO << __LINE__ ;
         QListWidgetItem *wlanItem = new QListWidgetItem();
         wlanItem->setSizeHint(QSize(m_activatedNetListWidget->width(), wlanItemWidget->height()));