From f47e32c5d0451308d5f0ff99e31397bd8ce53f73 Mon Sep 17 00:00:00 2001
From: Aqua-sama <aqua@iserlohn-fortress.net>
Date: Sun, 2 Jul 2017 14:36:54 +0200
Subject: Added homepage button

---
 src/mainwindow.cpp                 | 11 ++++++++---
 src/webengine/webengineprofile.cpp |  7 +++++++
 src/webengine/webengineprofile.h   |  4 ++++
 src/widgets/webviewtabbar.cpp      | 15 ++++++++++++++-
 src/widgets/webviewtabbar.h        |  7 +++++++
 5 files changed, 40 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index a72a784..bda8bdb 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -70,18 +70,23 @@ MainWindow::MainWindow(QUrl defaultUrl, QWidget *parent) :
     QToolButton *backButton = new QToolButton(this);
     backButton->setIcon(style()->standardIcon(QStyle::SP_ArrowBack));
     connect(backButton, SIGNAL(clicked()), tabBar->signalMapper(), SLOT(map()));
-    tabBar->signalMapper()->setMapping(backButton, QWebEnginePage::Back);
+    tabBar->signalMapper()->setMapping(backButton, WebViewTabBar::Back);
     QToolButton *forwardButton = new QToolButton(this);
     forwardButton->setIcon(style()->standardIcon(QStyle::SP_ArrowForward));
     connect(forwardButton, SIGNAL(clicked()), tabBar->signalMapper(), SLOT(map()));
-    tabBar->signalMapper()->setMapping(forwardButton, QWebEnginePage::Forward);
+    tabBar->signalMapper()->setMapping(forwardButton, WebViewTabBar::Forward);
     QToolButton *reloadButton = new QToolButton(this);
     reloadButton->setIcon(style()->standardIcon(QStyle::SP_BrowserReload));
     connect(reloadButton, SIGNAL(clicked()), tabBar->signalMapper(), SLOT(map()));
-    tabBar->signalMapper()->setMapping(reloadButton, QWebEnginePage::Reload);
+    tabBar->signalMapper()->setMapping(reloadButton, WebViewTabBar::Reload);
+    QToolButton *homepageButton = new QToolButton(this);
+    homepageButton->setIcon(style()->standardIcon(QStyle::SP_DirHomeIcon));
+    connect(homepageButton, SIGNAL(clicked()), tabBar->signalMapper(), SLOT(map()));
+    tabBar->signalMapper()->setMapping(homepageButton, WebViewTabBar::Homepage);
     navigationToolBar->addWidget(backButton);
     navigationToolBar->addWidget(forwardButton);
     navigationToolBar->addWidget(reloadButton);
+    navigationToolBar->addWidget(homepageButton);
     navigationToolBar->addWidget(urlLineEdit);
     this->addToolBar(Qt::TopToolBarArea, navigationToolBar);
 
diff --git a/src/webengine/webengineprofile.cpp b/src/webengine/webengineprofile.cpp
index ddf62a8..5d00495 100644
--- a/src/webengine/webengineprofile.cpp
+++ b/src/webengine/webengineprofile.cpp
@@ -28,12 +28,14 @@ WebEngineProfile::WebEngineProfile(QObject *parent) :
 {
     // Off-the-record constructor
     m_name = tr("Off-the-record");
+    m_homepage = QUrl("https://duckduckgo.com");
 }
 
 WebEngineProfile::WebEngineProfile(const QString &name, const QString &path, QObject *parent) :
     QWebEngineProfile(name, parent)
 {
     m_name = name;
+    m_homepage = QUrl("https://duckduckgo.com");
     setPersistentStoragePath(path + name);
     setCachePath(path + name);
 
@@ -126,6 +128,11 @@ ProfileView *WebEngineProfile::dialog()
     return m_profileDialog;
 }
 
+QUrl WebEngineProfile::homepage() const
+{
+    return m_homepage;
+}
+
 void WebEngineProfile::saveProfile()
 {
     QSettings config(persistentStoragePath() + "/profile.ini", QSettings::IniFormat);
diff --git a/src/webengine/webengineprofile.h b/src/webengine/webengineprofile.h
index f13b266..8ddf329 100644
--- a/src/webengine/webengineprofile.h
+++ b/src/webengine/webengineprofile.h
@@ -22,6 +22,7 @@
 #define WEBENGINEPROFILE_H
 
 #include <QWebEngineProfile>
+#include <QUrl>
 #include "forms/profileview.h"
 
 class WebEngineProfile : public QWebEngineProfile
@@ -37,6 +38,8 @@ public:
 
     ProfileView *dialog();
 
+    QUrl homepage() const;
+
 signals:
 
 public slots:
@@ -44,6 +47,7 @@ public slots:
 
 private:
     QString m_name;
+    QUrl m_homepage;
     ProfileView *m_profileDialog = nullptr;
 };
 
diff --git a/src/widgets/webviewtabbar.cpp b/src/widgets/webviewtabbar.cpp
index 4d3a859..bd24304 100644
--- a/src/widgets/webviewtabbar.cpp
+++ b/src/widgets/webviewtabbar.cpp
@@ -172,5 +172,18 @@ void WebViewTabBar::updateVectorArrangement(int from, int to)
 
 void WebViewTabBar::webAction(int action)
 {
-    currentView()->pageAction(static_cast<QWebEnginePage::WebAction>(action))->trigger();
+    switch (action) {
+    case WebActions::Back:
+        currentView()->pageAction(QWebEnginePage::Back)->trigger();
+        break;
+    case WebActions::Forward:
+        currentView()->pageAction(QWebEnginePage::Forward)->trigger();
+        break;
+    case WebActions::Reload:
+        currentView()->pageAction(QWebEnginePage::Reload)->trigger();
+        break;
+    case WebActions::Homepage:
+        currentView()->load(m_profile->homepage());
+        break;
+    }
 }
diff --git a/src/widgets/webviewtabbar.h b/src/widgets/webviewtabbar.h
index 31a3ab2..4682a94 100644
--- a/src/widgets/webviewtabbar.h
+++ b/src/widgets/webviewtabbar.h
@@ -31,6 +31,13 @@ class WebViewTabBar : public QTabBar
     Q_OBJECT
 
 public:
+    enum WebActions {
+        Back = QWebEnginePage::Back,
+        Forward = QWebEnginePage::Forward,
+        Reload = QWebEnginePage::Reload,
+        Homepage
+    };
+
     explicit WebViewTabBar(WebEngineProfile *profile = nullptr, QWidget *parent = 0);
     ~WebViewTabBar();
 
-- 
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