Open external links in the system browser.

kiwix-desktop.pro

@@ -41,7 +41,8 @@ SOURCES += \
     src/tabwidget.cpp \
     src/webview.cpp \
     src/searchbar.cpp \
-    src/mainmenu.cpp
+    src/mainmenu.cpp \
+    src/webpage.cpp
 
 HEADERS += \
     src/mainwindow.h \
@@ -55,7 +56,8 @@ HEADERS += \
     src/tabwidget.h \
     src/webview.h \
     src/searchbar.h \
-    src/mainmenu.h
+    src/mainmenu.h \
+    src/webpage.h
 
 FORMS += \
     ui/mainwindow.ui

src/webpage.cpp

@@ -0,0 +1,19 @@
+#include "webpage.h"
+
+#include <QDesktopServices>
+
+WebPage::WebPage(QObject *parent) :
+    QWebEnginePage(parent)
+{
+
+}
+
+bool WebPage::acceptNavigationRequest(const QUrl &url, QWebEnginePage::NavigationType type, bool isMainFrame)
+{
+    if (url.scheme() != "zim") {
+        QDesktopServices::openUrl(url);
+        return false;
+    }
+    return true;
+
+}

src/webpage.h

@@ -0,0 +1,20 @@
+#ifndef WEBPAGE_H
+#define WEBPAGE_H
+
+#include <QWebEnginePage>
+
+class WebPage : public QWebEnginePage
+{
+    Q_OBJECT
+public:
+    explicit WebPage(QObject *parent = nullptr);
+
+protected:
+    bool acceptNavigationRequest(const QUrl &url, NavigationType type, bool isMainFrame);
+
+signals:
+
+public slots:
+};
+
+#endif // WEBPAGE_H

src/webview.cpp

@@ -4,10 +4,12 @@
 #include <QWebEngineProfile>
 #include <iostream>
 #include "kiwixapp.h"
+#include "webpage.h"
 
 WebView::WebView(QWidget *parent)
     : QWebEngineView(parent)
 {
+    setPage(new WebPage(this));
     auto profile = page()->profile();
     auto app = KiwixApp::instance();
     profile->installUrlSchemeHandler("zim", app->getSchemeHandler());