Display hovered link URLs in the status bar.

[PrivacyBrowserPC.git] / src / mainview.cpp

diff --git a/src/mainview.cpp b/src/mainview.cpp
index e46f00d1d6660f68a6d9140a2ca61121668015f8..b1adcbf2dc49f66c6796fb18a5e8a520c159e572 100644 (file)
--- a/src/mainview.cpp
+++ b/src/mainview.cpp
@@ -18,6 +18,7 @@
  */
 
 // Application headers
+#include "browserwindow.h"
 #include "mainview.h"
 #include "settings.h"
 
@@ -39,6 +40,9 @@ MainView::MainView(QWidget *parent) : QWidget(parent)
     urlLineEditPointer = mainViewUi.urlLineEdit;
     webEngineViewPointer = mainViewUi.webEngineView;
 
+    // Get a handle for the webpage.
+    QWebEnginePage *webEnginePagePointer = webEngineViewPointer->page();
+
     // Update the webengine view from the URL line edit.
     connect(urlLineEditPointer, SIGNAL(returnKeyPressed(const QString)), this, SLOT(loadUrl(const QString)));
 
@@ -47,9 +51,15 @@ MainView::MainView(QWidget *parent) : QWidget(parent)
     connect(webEngineViewPointer, SIGNAL(loadProgress(int)), this, SLOT(updateUrlLineEdit()));
     connect(webEngineViewPointer, SIGNAL(loadFinished(bool)), this, SLOT(updateUrlLineEdit()));
 
+    // Listen for hovered link URLs.
+    connect(webEnginePagePointer, SIGNAL(linkHovered(QString)), this, SLOT(pageLinkHovered(QString)));
+
     // Set the zoom factor.
     webEngineViewPointer->setZoomFactor(Settings::zoomFactor());
 
+    // Set the focus on the WebEngine view.
+    webEngineViewPointer->setFocus();
+
     // Load a website.
     webEngineViewPointer->setUrl(QUrl(QStringLiteral("https://www.stoutner.com/")));
 }
@@ -60,10 +70,20 @@ void MainView::loadUrl(const QString &urlFromUser)
     webEngineViewPointer->setUrl(QUrl::fromUserInput(urlFromUser));
 }
 
+void MainView::pageLinkHovered(const QString &linkUrl)
+{
+    // Emit a signal so that the browser window can update the status bar.
+    emit linkHovered(linkUrl);
+}
+
 void MainView::updateUrlLineEdit()
 {
-    // Update the URL line edit.
-    urlLineEditPointer->setUrl(webEngineViewPointer->url().toString());
+    // Update the URL line edit if it does not have focus.
+    if (!urlLineEditPointer->hasFocus())
+    {
+        // Update the URL line edit.
+        urlLineEditPointer->setUrl(webEngineViewPointer->url().toString());
+    }
 
     // Reapply the zoom factor.  This is a bug in QWebEngineView that resets the zoom with every load.  Hopefully it will be fixed in Qt6.  <https://bugreports.qt.io/browse/QTBUG-51992>
     webEngineViewPointer->setZoomFactor(Settings::zoomFactor());