Create a home icon.

[PrivacyBrowserPC.git] / src / mainview.cpp

diff --git a/src/mainview.cpp b/src/mainview.cpp
index 75767bb587d7ad876f49f4a8498f0ed19dac16aa..25f3b4c5ea0d1b6f39de2439abea2bff200d58f3 100644 (file)
--- a/src/mainview.cpp
+++ b/src/mainview.cpp
@@ -20,12 +20,13 @@
 // Application headers
 #include "browserwindow.h"
 #include "mainview.h"
+#include "mouseeventfilter.h"
 #include "settings.h"
 
 // KDE Framework headers.
 #include <KLineEdit>
 
-// Qt framework headers.
+// Qt headers.
 #include <QWebEngineHistory>
 #include <QWebEngineView>
 
@@ -40,6 +41,7 @@ MainView::MainView(QWidget *parent) : QWidget(parent)
     // Get handles for the views.
     backButtonPointer = mainViewUi.backButton;
     forwardButtonPointer = mainViewUi.forwardButton;
+    QPushButton *homeButtonPointer = mainViewUi.homeButton;
     urlLineEditPointer = mainViewUi.urlLineEdit;
     webEngineViewPointer = mainViewUi.webEngineView;
 
@@ -55,9 +57,16 @@ MainView::MainView(QWidget *parent) : QWidget(parent)
     connect(webEngineViewPointer, SIGNAL(loadProgress(int)), this, SLOT(updateInterface()));
     connect(webEngineViewPointer, SIGNAL(loadFinished(bool)), this, SLOT(updateInterface()));
 
-    // Setup the forward and back buttons.
+    // Setup the URL bar buttons.
     connect(backButtonPointer, SIGNAL(clicked()), webEngineViewPointer, SLOT(back()));
     connect(forwardButtonPointer, SIGNAL(clicked()), webEngineViewPointer, SLOT(forward()));
+    connect(homeButtonPointer, SIGNAL(clicked()), this, SLOT(goHome()));
+
+    // Instantiate the mouse event pointer.
+    MouseEventFilter *mouseEventFilterPointer = new MouseEventFilter(webEngineViewPointer);
+
+    // Install the mouse event filter.
+    qApp->installEventFilter(mouseEventFilterPointer);
 
     // Listen for hovered link URLs.
     connect(webEnginePagePointer, SIGNAL(linkHovered(QString)), this, SLOT(pageLinkHovered(QString)));
@@ -68,6 +77,12 @@ MainView::MainView(QWidget *parent) : QWidget(parent)
     // Set the focus on the WebEngine view.
     webEngineViewPointer->setFocus();
 
+    // Load the homepage.
+    goHome();
+}
+
+void MainView::goHome()
+{
     // Load the homepage.  TODO.  Consider sanitizing the homepage input and adding things like protocols if they are missing.
     webEngineViewPointer->setUrl(Settings::homepage());
 }
@@ -96,6 +111,7 @@ void MainView::updateInterface()
         urlLineEditPointer->setUrl(webEngineViewPointer->url().toString());
     }
 
+    // Update the status of the forward and back buttons.
     backButtonPointer->setEnabled(webEngineHistoryPointer->canGoBack());
     forwardButtonPointer->setEnabled(webEngineHistoryPointer->canGoForward());