Optimize code & update changelog.

debian/changelog

@@ -1,3 +1,11 @@
+kylin-nm (3.0.1-1kylin48hw1) v101.hw; urgency=medium
+  
+  * BUG号：#54745 #53735 #54354 #58278 #56567
+  * 需求号：无
+  * 其他改动：无
+
+ -- zhangjiaping <zhangjiaping@kylinos.cn>  Wed, 02 Jun 2021 15:59:23 +0800
+
 kylin-nm (3.0.1-1kylin47hw1) v101.hw; urgency=medium
 
   * BUG号：#57475 #56581

src/main.cpp

@@ -81,7 +81,7 @@ int main(int argc, char *argv[])
     QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
 
     QApplication a(argc, argv);
-    //qInstallMessageHandler(messageOutput);
+    qInstallMessageHandler(messageOutput);
 
     qDebug()<<"Kylin Network Manager Is Already Launched";
 

src/mainwindow.cpp

@@ -362,7 +362,10 @@ void MainWindow::createLeftAreaUI()
     paletteLan.setBrush(QPalette::Button, QBrush(QColor(1,1,1,0)));
     ui->btnNetListImg->setPalette(paletteLan);
     //添加PushButton的svg图片
-    ui->btnNetListImg->setIcon(QIcon::fromTheme("network-wired-symbolic"));
+    if (!QIcon::fromTheme("network-wired-symbolic").isNull())
+        ui->btnNetListImg->setIcon(QIcon::fromTheme("network-wired-symbolic"));
+    else
+        ui->btnNetListImg->setIcon(QIcon(":/res/x/net-list-bg.svg"));
     ui->btnNetListImg->setProperty("useIconHighlightEffect", true);
     ui->btnNetListImg->setProperty("iconHighlightEffectMode", true);
 
@@ -376,7 +379,10 @@ void MainWindow::createLeftAreaUI()
     paletteWifi.setBrush(QPalette::Button, QBrush(QColor(1,1,1,0)));
     ui->btnWifiListImg->setPalette(paletteWifi);
     //添加PushButton的svg图片
-    ui->btnWifiListImg->setIcon(QIcon::fromTheme("network-wireless-signal-excellent-symbolic"));
+    if (!QIcon::fromTheme("network-wireless-signal-excellent-symbolic").isNull())
+        ui->btnWifiListImg->setIcon(QIcon::fromTheme("network-wireless-signal-excellent-symbolic"));
+    else
+        ui->btnWifiListImg->setIcon(QIcon(":/res/x/wifi-list-bg.svg"));
     ui->btnWifiListImg->setProperty("useIconHighlightEffect", true);
     ui->btnWifiListImg->setProperty("iconHighlightEffectMode", true);
 

src/oneconnform.cpp

@@ -204,6 +204,7 @@ OneConnForm::OneConnForm(QWidget *parent, MainWindow *mainWindow, ConfForm *conf
     connect(this, SIGNAL(requestRefreshWifiList()), mw, SLOT(onRequestRefreshWifiList()));
 
     m_menu = new QMenu();//右键菜单
+    connect(m_menu, &QMenu::triggered, this, &OneConnForm::onMenuTriggered);
 }
 
 OneConnForm::~OneConnForm()
@@ -228,7 +229,6 @@ void OneConnForm::mousePressEvent(QMouseEvent *event)
             m_menu->addAction(new QAction(tr("Forget"), this));
         m_menu->move(cursor().pos());
         m_menu->show();
-        connect(m_menu, &QMenu::triggered, this, &OneConnForm::onMenuTriggered);
     }
     emit selectedOneWifiForm(wifiBSsid, H_WIFI_ITEM_BIG_EXTEND);
 }