fix(frontend): Close webview when mainwindow focused out.

Description: 主界面失焦消失时关闭网页搜索详情页

Log: 主界面失焦消失时关闭网页搜索详情页

src/content-widget.cpp

@@ -719,3 +719,11 @@ void ContentWidget::setQuicklyOpenList(const QStringList & list)
 {
     m_quicklyOpenList = list;
 }
+
+/**
+ * @brief ContentWidget::closeWebView 在主界面失焦消失的时候调用，（若webview未关闭）关闭网页搜索界面
+ */
+void ContentWidget::closeWebView()
+{
+    m_detailView->closeWebWidget();
+}

src/content-widget.h

@@ -45,6 +45,7 @@ public:
     void setContentList(const QStringList&);
     void setKeyword(QString);
     void setQuicklyOpenList(const QStringList &);
+    void closeWebView();
 private:
     void initUI();
     void initListView();

src/control/search-detail-view.cpp

@@ -77,10 +77,7 @@ void SearchDetailView::clearLayout() {
     m_hLine_2->hide();
     m_optionView->hide();
     m_isEmpty = true;
-    if (m_webView) {
+    closeWebWidget();
-        m_webView->close();
-        m_webView = NULL;
-    }
 //    m_reload = false;
 }
 
@@ -138,8 +135,7 @@ void SearchDetailView::setWebWidget(const QString& keyword)
     });
     connect(m_webView, &QWebEngineView::urlChanged, this, [ = ](const QUrl& url) {
         if (m_reload) {
-            m_webView->close();
+            closeWebWidget();
-            m_webView = NULL;
             QDesktopServices::openUrl(url);
         }
     });
@@ -164,6 +160,14 @@ void SearchDetailView::setWebWidget(const QString& keyword)
     m_webView->show();
 }
 
+void SearchDetailView::closeWebWidget()
+{
+    if (m_webView) {
+        m_webView->close();
+        m_webView = NULL;
+    }
+}
+
 QString SearchDetailView::getHtmlText(const QString & text, const QString & keyword) {
     QString htmlString;
     bool boldOpenned = false;

src/control/search-detail-view.h

@@ -44,6 +44,7 @@ public:
     int getType();
     bool isContent = false;
     void setWebWidget(const QString&);
+    void closeWebWidget();
 
 protected:
     void paintEvent(QPaintEvent *);

src/mainwindow.cpp

@@ -382,6 +382,7 @@ bool MainWindow::nativeEvent(const QByteArray &eventType, void *message, long *r
     switch (event->response_type & ~0x80) {
     case XCB_FOCUS_OUT:
         this->hide();
+        m_contentFrame->closeWebView();
         m_search_result_thread->requestInterruption();
         m_search_result_thread->quit();
         break;
@@ -394,6 +395,7 @@ void MainWindow::keyPressEvent(QKeyEvent *event)
 {
     if (event->key() == Qt::Key_Escape) {
         this->hide();
+        m_contentFrame->closeWebView();
         m_search_result_thread->requestInterruption();
         m_search_result_thread->quit();
     }