Some work.

src/gui/basewebview.cpp

@@ -207,6 +207,23 @@ void BaseWebView::mouseReleaseEvent(QMouseEvent *event) {
   QWebView::mouseReleaseEvent(event);
 }
 
+void BaseWebView::wheelEvent(QWheelEvent *event) {
+  if (event->modifiers() & Qt::ControlModifier) {
+    if (event->delta() > 0) {
+      increaseWebPageZoom();
+      emit zoomFactorChanged();
+      return;
+    }
+    else if (event->delta() < 0) {
+      decreaseWebPageZoom();
+      emit zoomFactorChanged();
+      return;
+    }
+  }
+
+  QWebView::wheelEvent(event);
+}
+
 void BaseWebView::paintEvent(QPaintEvent *event) {
   QWebView::paintEvent(event);
 

src/gui/basewebview.h

@@ -26,6 +26,9 @@ class BaseWebView : public QWebView {
     // User wants to open new empty web browser tab.
     void newTabRequested();
 
+    // Emitted if user changes zoom factor via CTRL + mouse wheel combo.
+    void zoomFactorChanged();
+
   public slots:
     bool increaseWebPageZoom();
     bool decreaseWebPageZoom();
@@ -51,6 +54,9 @@ class BaseWebView : public QWebView {
     // Displays custom error page.
     void displayErrorPage();
 
+    // Customize mouse wheeling.
+    void wheelEvent(QWheelEvent *event);
+
     // Does additional painting.
     void paintEvent(QPaintEvent *event);
 

src/gui/formmain.cpp

@@ -179,9 +179,13 @@ void FormMain::createConnections() {
 void FormMain::loadWebBrowserMenu(int index) {
   WebBrowser *active_browser = m_ui->m_tabWidget->widget(index)->webBrowser();
 
-  m_ui->m_menuWebBrowser->clear();
+  m_ui->m_menuCurrentTab->clear();
   if (active_browser != NULL) {
-    m_ui->m_menuWebBrowser->addActions(active_browser->globalMenu());
+    m_ui->m_menuCurrentTab->addActions(active_browser->globalMenu());
+
+    if (m_ui->m_menuCurrentTab->actions().size() == 0) {
+      m_ui->m_menuCurrentTab->insertAction(NULL, m_ui->m_actionNoActions);
+    }
   }
 }
 

src/gui/formmain.ui

@@ -82,6 +82,16 @@
     <property name="title">
      <string>Web browser</string>
     </property>
+    <widget class="QMenu" name="m_menuCurrentTab">
+     <property name="title">
+      <string>&amp;Current tab</string>
+     </property>
+    </widget>
+    <addaction name="m_actionAddBrowser"/>
+    <addaction name="m_actionCloseCurrentTab"/>
+    <addaction name="m_actionCloseAllTabs"/>
+    <addaction name="separator"/>
+    <addaction name="m_menuCurrentTab"/>
    </widget>
    <addaction name="m_menuFile"/>
    <addaction name="m_menuView"/>
@@ -141,6 +151,38 @@
     <string notr="true">Ctrl+Shift+F</string>
    </property>
   </action>
+  <action name="m_actionAddBrowser">
+   <property name="text">
+    <string>&amp;Add tab</string>
+   </property>
+   <property name="toolTip">
+    <string>Add tab</string>
+   </property>
+  </action>
+  <action name="m_actionCloseAllTabs">
+   <property name="text">
+    <string>Close &amp;all tabs except current one</string>
+   </property>
+   <property name="toolTip">
+    <string>Close all tabs except current one</string>
+   </property>
+  </action>
+  <action name="m_actionCloseCurrentTab">
+   <property name="text">
+    <string>Close current &amp;tab</string>
+   </property>
+  </action>
+  <action name="m_actionNoActions">
+   <property name="enabled">
+    <bool>false</bool>
+   </property>
+   <property name="text">
+    <string>&amp;No actions possible</string>
+   </property>
+   <property name="toolTip">
+    <string>No actions are possible at this point of time.</string>
+   </property>
+  </action>
  </widget>
  <customwidgets>
   <customwidget>

src/gui/locationlineedit.cpp

@@ -13,6 +13,7 @@ LocationLineEdit::LocationLineEdit(QWidget *parent)
     m_progress(0),
     m_defaultPalette(palette()),
     m_mouseSelectsAllText(true) {
+  setPlaceholderText(tr("Website address goes here"));
 }
 
 LocationLineEdit::~LocationLineEdit() {

src/gui/webbrowser.cpp

@@ -133,6 +133,9 @@ void WebBrowser::createConnections() {
   // Forward title/icon changes.
   connect(m_webView, SIGNAL(titleChanged(QString)), this, SLOT(onTitleChanged(QString)));
   connect(m_webView, SIGNAL(iconChanged()), this, SLOT(onIconChanged()));
+
+  // Misc connections.
+  connect(m_webView, SIGNAL(zoomFactorChanged()), this, SLOT(updateZoomGui()));
 }
 
 void WebBrowser::onIconChanged() {
@@ -160,23 +163,25 @@ void WebBrowser::navigateToUrl(const QUrl &url) {
   }
 }
 
-void WebBrowser::increaseZoom() {
-  m_webView->increaseWebPageZoom();
+void WebBrowser::updateZoomGui() {
   m_btnResetZoom->setText(QString("%1%").arg(QString::number(m_webView->zoomFactor() * 100,
                                                              'f',
                                                              0)));
 }
 
+void WebBrowser::increaseZoom() {
+  m_webView->increaseWebPageZoom();
+  updateZoomGui();
+}
+
 void WebBrowser::decreaseZoom() {
   m_webView->decreaseWebPageZoom();
-  m_btnResetZoom->setText(QString("%1%").arg(QString::number(m_webView->zoomFactor() * 100,
-                                                             'f',
-                                                             0)));
+  updateZoomGui();
 }
 
 void WebBrowser::resetZoom() {
   m_webView->resetWebPageZoom();
-  m_btnResetZoom->setText("100%");
+  updateZoomGui();
 }
 
 void WebBrowser::navigateToUrl(const QString &textual_url) {

src/gui/webbrowser.h

@@ -65,6 +65,7 @@ class WebBrowser : public TabContent {
     void resetZoom();
 
   protected:
+
     // Creates necessary connections.
     void createConnections();
 
@@ -72,6 +73,9 @@ class WebBrowser : public TabContent {
     void initializeZoomWidget();
 
   protected slots:
+    // Updates zoom-related gui.
+    void updateZoomGui();
+
     // Updates url (for example on location text box).
     void updateUrl(const QUrl &url);