解决pc模式任务栏无网络图标问题

src/frontend/mainwindow.cpp

@@ -115,6 +115,7 @@ void MainWindow::firstlyStart()
 {
     initWindowProperties();
     initTransparency();
+    registerTrayIcon();
     initUI();
     initDbusConnnect();
     initWindowTheme();
@@ -265,6 +266,30 @@ void MainWindow::initUI()
     paintWithTrans();
 }
 
+/**
+ * @brief MainWindow::registerTrayIcon 注册托盘图标
+ */
+void MainWindow::registerTrayIcon()
+{
+    m_registerCount++;
+    if (QSystemTrayIcon::isSystemTrayAvailable() || m_registerCount > 10) {
+        m_trayIcon = new QSystemTrayIcon();
+        if (nullptr == m_trayIcon) {
+            qWarning()<< "分配空间trayIcon失败";
+            return ;
+        }
+        m_trayIcon->setIcon(QIcon::fromTheme("network-wired-signal-excellent-symbolic"));
+        m_trayIcon->setToolTip(QString(tr("kylin-nm")));
+
+    } else {
+        if (m_registerCount <= 10) {
+            QTimer::singleShot(m_intervalTime,[this] {
+                registerTrayIcon();
+            });
+        }
+    }
+}
+
 /**
  * @brief MainWindow::initTrayIcon 初始化托盘图标和托盘右键菜单
  */
@@ -285,17 +310,14 @@ void MainWindow::initTrayIcon()
     iconTimer = new QTimer(this);
     connect(iconTimer, &QTimer::timeout, this, &MainWindow::onSetTrayIconLoading);
 
-    m_trayIcon = new QSystemTrayIcon();
     m_trayIconMenu = new QMenu();
     m_showMainwindowAction = new QAction(tr("Show MainWindow"),this);
     m_showSettingsAction = new QAction(tr("Settings"),this);
-
-    m_trayIcon->setToolTip(QString(tr("kylin-nm")));
     m_showSettingsAction->setIcon(QIcon::fromTheme("document-page-setup-symbolic", QIcon(":/res/x/setup.png")) );
 //    m_trayIconMenu->addAction(m_showMainwindowAction);
     m_trayIconMenu->addAction(m_showSettingsAction);
+
     m_trayIcon->setContextMenu(m_trayIconMenu);
-    m_trayIcon->setIcon(QIcon::fromTheme("network-wired-signal-excellent-symbolic"));
     iconStatus = IconActiveType::LAN_CONNECTED;
     onRefreshTrayIcon();
 

src/frontend/mainwindow.h

@@ -124,6 +124,7 @@ private:
     void paintWithTrans();
     void initUI();
     void initDbusConnnect();
+    void registerTrayIcon();
     void initTrayIcon();
     void resetTrayIconTool();
     void initWindowTheme();
@@ -157,6 +158,8 @@ private:
     QMenu * m_trayIconMenu = nullptr;
     QAction * m_showMainwindowAction = nullptr;
     QAction * m_showSettingsAction = nullptr;
+    uint m_intervalTime = 100;
+    uint m_registerCount = 0;
 
     bool m_lanIsLoading = false;
     bool m_wlanIsLoading = false;