Fix bug window of kylin-nm chocked when connect or disconnect wifi

src/backthread.cpp

@@ -569,15 +569,12 @@ QString BackThread::execChkLanWidth(QString ethName)
 //disconnected spare ethernet or wifi
 void BackThread::disConnSparedNetSlot(QString type)
 {
-    sleep(1);
     if (type == "wifi") {
         //disConnLanOrWifi("wifi");
     } else if(type == "ethernet") {
+        sleep(1);
         disConnLanOrWifi("ethernet");
     }
-
-    emit disFinish();
-    emit ttFinish();
 }
 
 //disconnected ethernet or wifi according to network type

src/backthread.h

@@ -86,8 +86,6 @@ signals:
     void connDone(int connFlag);
 
     void btFinish();
-    void disFinish();
-    void ttFinish();
 };
 
 #endif // BACKTHREAD_H

src/kylin-dbus-interface.cpp

@@ -1578,6 +1578,9 @@ void KylinDBus::toGetWifiList()
 //网络连接变化时，如有新增或减少的网络，发信号通知更新主界面
 void KylinDBus::onPropertiesChanged(QVariantMap qvm)
 {
+    if (mw->is_stop_check_net_state) {
+        return;
+    }
     for(QString keyStr : qvm.keys()) {
         //有关已连接网络变化的信号
         if (keyStr == "ActiveConnections") {
@@ -1709,6 +1712,9 @@ void KylinDBus::onLanIpPropertiesChanged()
 
 //无线网的Ip属性变化时的响应函数
 void KylinDBus::onWifiIpPropertiesChanged() {
+    if (mw->is_stop_check_net_state) {
+        return;
+    }
     emit this->updateWirelessList();
 }
 

src/mainwindow.cpp

@@ -2064,7 +2064,7 @@ QList<structWifiProperty> MainWindow::connectableWifiPriorityList(const QStringL
     if (selectedWifiListStruct.size() > 1) {
         devListSort(&selectedWifiListStruct);
         foreach (structWifiProperty wifiPriorityAfterSort, selectedWifiListStruct) {
-            qDebug() << "-----------------------> 排序后" << wifiPriorityAfterSort.priority;
+            qDebug() << wifiPriorityAfterSort.bssid << " 的自动连接优先级是 ： " << wifiPriorityAfterSort.priority;
         }
     }
     ocf->deleteLater();
@@ -2339,9 +2339,9 @@ void MainWindow::loadWifiListDone(QStringList slist)
                 ocf->show();
 
                 if (actWifiBssidList.contains(wbssid) && wifiActState == 1) {
-                    ocf->startWaiting(true);
+                    ocf->startWifiWaiting(true);
                 } else if (actWifiId == wname && wifiActState == 1) {
-                    ocf->startWaiting(true);
+                    ocf->startWifiWaiting(true);
                 }
 
                 j ++;
@@ -3060,16 +3060,11 @@ void MainWindow::activeLanDisconn()
 void MainWindow::activeWifiDisconn()
 {
     hasWifiConnected = false;
-
+    currSelNetName = "";
-    QThread *tt = new QThread();
+    this->ksnm->execGetWifiList(this->wcardname);
-    BackThread *btt = new BackThread();
+    QtConcurrent::run([=]() {
-    btt->moveToThread(tt);
+        activeStartLoading();
-    connect(tt, SIGNAL(finished()), tt, SLOT(deleteLater()));
+    });
-    connect(tt, SIGNAL(started()), this, SLOT(activeStartLoading()));
-    connect(this, SIGNAL(disConnSparedNet(QString)), btt, SLOT(disConnSparedNetSlot(QString)));
-    connect(btt, SIGNAL(disFinish()), this, SLOT(activeGetWifiList()));
-    connect(btt, SIGNAL(ttFinish()), tt, SLOT(quit()));
-    tt->start();
 }
 void MainWindow::activeStartLoading()
 {
@@ -3077,13 +3072,8 @@ void MainWindow::activeStartLoading()
     QString txt(tr("Wi-Fi is disconnected"));
     objKyDBus->showDesktopNotify(txt);
 
-    currSelNetName = "";
+    setTrayLoading(false);
-    emit this->disConnSparedNet("wifi");
+    getActiveInfoAndSetTrayIcon();
-}
-void MainWindow::activeGetWifiList()
-{
-    emit this->waitWifiStop();
-    this->ksnm->execGetWifiList(this->wcardname);
 }
 
 //网络开关处理，打开与关闭网络

src/mainwindow.h

@@ -371,7 +371,6 @@ private slots:
     void activeLanDisconn();
     void activeWifiDisconn();
     void activeStartLoading();
-    void activeGetWifiList();
     void onRequestScanAccesspoint();
     void toScanWifi(bool isShow);
     void on_setNetSpeed();
@@ -401,7 +400,6 @@ private slots:
 signals:
     void disConnSparedNet(QString type);
 
-    void waitWifiStop();
     void waitLanStop();
     void reConnectWifi(const QString& uuid);
     void actWifiSignalLvChanaged(const int& currentLevel);

src/oneconnform.cpp

@@ -155,7 +155,6 @@ OneConnForm::OneConnForm(QWidget *parent, MainWindow *mainWindow, ConfForm *conf
     this->waitTimer = new QTimer(this);
     connect(waitTimer, SIGNAL(timeout()), this, SLOT(waitAnimStep()));
 
-    connect(mw, SIGNAL(waitWifiStop()), this, SLOT(stopWaiting()));
     connect(mw, &MainWindow::reConnectWifi, this, [ = ](const QString& uuid) {
         if (isActive) {
             QThread *t = new QThread();
@@ -520,12 +519,12 @@ void OneConnForm::setWifiInfo(QString str1, QString str2, QString str3, int freq
 
 void OneConnForm::slotConnWifi()
 {
-    this->startWaiting(true);
+    this->startWifiWaiting(true);
     emit sigConnWifi(wifiName, wifiIfName);
 }
 void OneConnForm::slotConnWifiPWD()
 {
-    this->startWaiting(true);
+    this->startWifiWaiting(true);
     emit sigConnWifiPWD(wifiName, ui->lePassword->text(), connType);
 }
 
@@ -542,10 +541,10 @@ void OneConnForm::on_btnDisConn_clicked()
         mw->canReconnectWifiList.removeOne(wifiName);
     }
 
-    this->startWaiting(false);
+    this->startWifiWaiting(false);
 
     mw->is_stop_check_net_state = 1;
-    mw->on_btnHotspotState();
+    //mw->on_btnHotspotState();
     //kylin_network_set_con_down(wifiName.toUtf8().data());
     kylin_network_set_con_down(wifiUuid.toUtf8().data());
     disconnect(this, SIGNAL(selectedOneWifiForm(QString,int)), mw, SLOT(oneTopWifiFormSelected(QString,int)));
@@ -685,13 +684,13 @@ void OneConnForm::toConnectWirelessNetwork()
             bt->moveToThread(t);
             connect(t, SIGNAL(finished()), t, SLOT(deleteLater()));
             connect(t, &QThread::started, this, [ = ]() {
-                this->startWaiting(true);
+                this->startWifiWaiting(true);
                 QString cmdStr = "nmcli connection up '" + wifiName + "' passwd-file " + homePath +"/.config/" + wifiName + ".psk";
                 emit this->sigConnWifiPsk(cmdStr);
             });
             connect(this, SIGNAL(sigConnWifiPsk(QString)), bt, SLOT(execConnWifiPsk(QString)));
             connect(bt, &BackThread::connDone, this, [ = ](int res) {
-                this->stopWaiting();
+                this->stopWifiWaiting(true);
                 mw->is_stop_check_net_state = 0;
                 if (res) {
                     QFile::remove(QString("%1/.config/%2.psk").arg(homePath).arg(wifiName).toUtf8());
@@ -743,13 +742,13 @@ void OneConnForm::on_btnConnPWD_clicked()
         bt->moveToThread(t);
         connect(t, SIGNAL(finished()), t, SLOT(deleteLater()));
         connect(t, &QThread::started, this, [ = ]() {
-            this->startWaiting(true);
+            this->startWifiWaiting(true);
             QString cmdStr = "nmcli connection up '" + wifiName + "' passwd-file " + homePath +"/.config/" + wifiName + ".psk";
             emit this->sigConnWifiPsk(cmdStr);
         });
         connect(this, SIGNAL(sigConnWifiPsk(QString)), bt, SLOT(execConnWifiPsk(QString)));
         connect(bt, &BackThread::connDone, this, [ = ](int res) {
-            this->stopWaiting();
+            this->stopWifiWaiting(true);
             mw->is_stop_check_net_state = 0;
             if (res) {
                 QFile::remove(QString("%1/.config/%2.psk").arg(homePath).arg(wifiName).toUtf8());
@@ -994,7 +993,7 @@ void OneConnForm::slotConnWifiResult(int connFlag)
     // 设置全局变量，当前连接Wifi的信号强度
     currentActWifiSignalLv = signalLv;
 
-    this->stopWaiting();
+    this->stopWifiWaiting(true);
 
     mw->is_stop_check_net_state = 0;
 }
@@ -1020,13 +1019,13 @@ void OneConnForm::waitAnimStep()
             syslog(LOG_ERR, "execute 'kill -9 $(pidof nmcli)' in function 'waitAnimStep' failed");
         }
 
-        this->stopWaiting(); //动画超出时间限制，强制停止动画
+        this->stopWifiWaiting(true); //动画超出时间限制，强制停止动画
 
         mw->is_stop_check_net_state = 0;
     }
 }
 
-void OneConnForm::startWaiting(bool isToConnect)
+void OneConnForm::startWifiWaiting(bool isToConnect)
 {
     this->isWaiting = true;
     if (isToConnect) {
@@ -1046,7 +1045,7 @@ void OneConnForm::startWaiting(bool isToConnect)
     mw->setTrayLoading(true);
 }
 
-void OneConnForm::stopWaiting()
+void OneConnForm::stopWifiWaiting(bool isUpdateTrayIcon)
 {
     ui->lbWaitingIcon->move(380, 20);
     ui->btnCancel->hide();
@@ -1055,8 +1054,10 @@ void OneConnForm::stopWaiting()
     ui->lbWaiting->hide();
     ui->lbWaitingIcon->hide();
 
+    if (isUpdateTrayIcon) {
         mw->setTrayLoading(false);
         mw->getActiveInfoAndSetTrayIcon();
+    }
 }
 
 void OneConnForm::on_btnCancel_clicked()
@@ -1075,7 +1076,7 @@ void OneConnForm::on_btnCancel_clicked()
         QString currentConnectWifiUuid = wifiSsidAndUuid.at(0);
         kylin_network_set_con_down(currentConnectWifiUuid.toUtf8().data());
     }
-    this->stopWaiting();
+    this->stopWifiWaiting(true);
 }
 
 int OneConnForm::getPskFlag()

src/oneconnform.h

@@ -98,8 +98,8 @@ public:
 
 public slots:
     void waitAnimStep();
-    void startWaiting(bool isToConnect);
+    void startWifiWaiting(bool isToConnect);
-    void stopWaiting();
+    void stopWifiWaiting(bool isUpdateTrayIcon);
     void onBtnPropertyClicked();
 
 protected: