Feeds list can be hidden/shown.

src/gui/feedmessageviewer.cpp

@@ -217,6 +217,8 @@ void FeedMessageViewer::createConnections() {
           SIGNAL(triggered()), m_feedsView, SLOT(openSelectedFeedsInNewspaperMode()));
   connect(form_main->m_ui->m_actionDeleteSelectedFeedCategory,
           SIGNAL(triggered()), m_feedsView, SLOT(deleteSelectedItem()));
+  connect(form_main->m_ui->m_actionSwitchFeedsListVisibility,
+          SIGNAL(triggered()), m_feedsView, SLOT(switchVisibility()));
   connect(form_main->m_ui->m_actionDefragmentDatabase,
           SIGNAL(triggered()), this, SLOT(vacuumDatabase()));
 }

src/gui/feedsview.h

@@ -101,6 +101,11 @@ class FeedsView : public QTreeView {
                              m_sourceModel->countOfAllMessages());
     }
 
+    // Switches visibility of the widget.
+    void switchVisibility() {
+      setVisible(!isVisible());
+    }
+
   protected:
     // Initializes context menus.
     void initializeContextMenuCategoriesFeeds();

src/gui/formmain.cpp

@@ -62,7 +62,8 @@ QList<QAction*> FormMain::allActions() {
   // Add basic actions.
   actions << m_ui->m_actionImport << m_ui->m_actionExport <<
              m_ui->m_actionSettings << m_ui->m_actionQuit <<
-             m_ui->m_actionFullscreen << m_ui->m_actionAboutGuard;
+             m_ui->m_actionFullscreen << m_ui->m_actionAboutGuard <<
+             m_ui->m_actionSwitchFeedsListVisibility << m_ui->m_actionSwitchMainWindow;
 
   // Add web browser actions
   actions << m_ui->m_actionAddBrowser << m_ui->m_actionCloseCurrentTab <<
@@ -222,10 +223,13 @@ void FormMain::setupIcons() {
   m_ui->m_actionAboutGuard->setIcon(icon_theme_factory->fromTheme("application-about"));
   m_ui->m_actionImport->setIcon(icon_theme_factory->fromTheme("document-import"));
   m_ui->m_actionExport->setIcon(icon_theme_factory->fromTheme("document-export"));
-  m_ui->m_actionFullscreen->setIcon(icon_theme_factory->fromTheme("view-fullscreen"));
-  m_ui->m_actionSwitchMainWindow->setIcon(icon_theme_factory->fromTheme("view-switch"));
   m_ui->m_actionDefragmentDatabase->setIcon(icon_theme_factory->fromTheme("defragment-database"));
 
+  // View.
+  m_ui->m_actionSwitchMainWindow->setIcon(icon_theme_factory->fromTheme("view-switch"));
+  m_ui->m_actionFullscreen->setIcon(icon_theme_factory->fromTheme("view-fullscreen"));
+  m_ui->m_actionSwitchFeedsListVisibility->setIcon(icon_theme_factory->fromTheme("view-switch"));
+
   // Web browser.
   m_ui->m_actionAddBrowser->setIcon(icon_theme_factory->fromTheme("list-add"));
   m_ui->m_actionCloseCurrentTab->setIcon(icon_theme_factory->fromTheme("list-remove"));

src/gui/formmain.ui

@@ -68,6 +68,8 @@
      <string>&amp;View</string>
     </property>
     <addaction name="m_actionFullscreen"/>
+    <addaction name="m_actionSwitchMainWindow"/>
+    <addaction name="m_actionSwitchFeedsListVisibility"/>
    </widget>
    <widget class="QMenu" name="m_menuTools">
     <property name="title">
@@ -457,6 +459,14 @@
     <string>Defragment database file so that its size decreases.</string>
    </property>
   </action>
+  <action name="m_actionSwitchFeedsListVisibility">
+   <property name="text">
+    <string>Switch feeds list visibility</string>
+   </property>
+   <property name="toolTip">
+    <string>Hides or shows the list of feeds/categories.</string>
+   </property>
+  </action>
  </widget>
  <customwidgets>
   <customwidget>