Work on webbrowser.

localization/rssguard_cs.ts

@@ -71,6 +71,10 @@
         <source>Hyperlink</source>
         <translation>Hypertextový odkaz</translation>
     </message>
+    <message>
+        <source>Page not found</source>
+        <translation>Stránka nenalezena</translation>
+    </message>
 </context>
 <context>
     <name>CornerButton</name>
@@ -79,6 +83,13 @@
         <translation>Otevřít nový panel</translation>
     </message>
 </context>
+<context>
+    <name>FeedMessageViewer</name>
+    <message>
+        <source>Toolbar for messages</source>
+        <translation>Panel zpráv</translation>
+    </message>
+</context>
 <context>
     <name>FormAbout</name>
     <message>
@@ -190,7 +201,39 @@
     </message>
     <message>
         <source>Web browser</source>
-        <translation type="unfinished">Webový prohlížeč</translation>
+        <translation>Webový prohlížeč</translation>
+    </message>
+    <message>
+        <source>&amp;Current tab</source>
+        <translation>&amp;Aktivní panel</translation>
+    </message>
+    <message>
+        <source>&amp;Add tab</source>
+        <translation>&amp;Přidat panel</translation>
+    </message>
+    <message>
+        <source>Add tab</source>
+        <translation>Přidat panel</translation>
+    </message>
+    <message>
+        <source>Close &amp;all tabs except current one</source>
+        <translation>Zavřít &amp;všechny panely kromě aktivního</translation>
+    </message>
+    <message>
+        <source>Close all tabs except current one</source>
+        <translation>Zavřít všechny panely kromě aktivního</translation>
+    </message>
+    <message>
+        <source>Close current &amp;tab</source>
+        <translation>Zavřít aktivní &amp;panel</translation>
+    </message>
+    <message>
+        <source>&amp;No actions possible</source>
+        <translation>Žádné &amp;povolené akce</translation>
+    </message>
+    <message>
+        <source>No actions are possible at this point of time.</source>
+        <translation>Nejsou povoleny žádné akce.</translation>
     </message>
 </context>
 <context>
@@ -446,19 +489,19 @@
     </message>
     <message>
         <source>Active skin</source>
-        <translation type="unfinished"></translation>
+        <translation>Aktivní vzhled</translation>
     </message>
     <message>
         <source>Selected skin</source>
-        <translation type="unfinished"></translation>
+        <translation>Vybraný vzhled</translation>
     </message>
     <message>
         <source>Newly selected skin is activated after the applicaton gets restarted!!!</source>
-        <translation type="unfinished"></translation>
+        <translation>Nově zvolený vzhled bude aktivován po znovuspuštění aplikace!!!</translation>
     </message>
     <message>
         <source>Name</source>
-        <translation type="unfinished"></translation>
+        <translation>Název</translation>
     </message>
 </context>
 <context>
@@ -476,6 +519,13 @@
         <translation>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;RSS Guard je (velmi) jednoduchá čtečka kanálů. Podporuje všechny rozšířené formáty, včetně RSS, ATOM a RDF.&lt;/p&gt;&lt;p&gt;Ujistěte se, že projdete všechny funkce této aplikace. Pokud chcete nahlásit chybu nebo chcete v programu mít novou vlastnost, pak vyplňte &lt;a href=&quot;https://sourceforge.net/p/rssguard/tickets&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;hlášení o chybě&lt;/span&gt;&lt;/a&gt;.&lt;/p&gt;&lt;p&gt;RSS Guard může být přeložen do libovolného jazyka. Kontaktujte &lt;a href=&quot;mailto:rotter.martinos@gmail.com&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;autora&lt;/span&gt;&lt;/a&gt; v případě zájmu o překlad.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</translation>
     </message>
 </context>
+<context>
+    <name>LocationLineEdit</name>
+    <message>
+        <source>Website address goes here</source>
+        <translation>Adresu webové stránky zadejte sem</translation>
+    </message>
+</context>
 <context>
     <name>QObject</name>
     <message>
@@ -573,11 +623,23 @@
     </message>
     <message>
         <source>Zoom  </source>
-        <translation type="unfinished"></translation>
+        <translation></translation>
     </message>
     <message>
         <source>No title</source>
-        <translation type="unfinished"></translation>
+        <translation>Bez názvu</translation>
+    </message>
+    <message>
+        <source>Decrease zoom.</source>
+        <translation>Oddálit aktivní webovou stránku.</translation>
+    </message>
+    <message>
+        <source>Reset zoom to default.</source>
+        <translation>Obnovit zoom na 100%.</translation>
+    </message>
+    <message>
+        <source>Increase zoom.</source>
+        <translation>Přiblížit aktivní webovou stránku.</translation>
     </message>
 </context>
 </TS>

localization/rssguard_en.ts

@@ -71,6 +71,10 @@
         <source>Hyperlink</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Page not found</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>CornerButton</name>
@@ -79,6 +83,13 @@
         <translation type="unfinished"></translation>
     </message>
 </context>
+<context>
+    <name>FeedMessageViewer</name>
+    <message>
+        <source>Toolbar for messages</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>FormAbout</name>
     <message>
@@ -192,6 +203,38 @@
         <source>Web browser</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>&amp;Current tab</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>&amp;Add tab</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Add tab</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Close &amp;all tabs except current one</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Close all tabs except current one</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Close current &amp;tab</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>&amp;No actions possible</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>No actions are possible at this point of time.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>FormSettings</name>
@@ -470,6 +513,13 @@
         <translation type="unfinished"></translation>
     </message>
 </context>
+<context>
+    <name>LocationLineEdit</name>
+    <message>
+        <source>Website address goes here</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>QObject</name>
     <message>
@@ -573,5 +623,17 @@
         <source>No title</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Decrease zoom.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Reset zoom to default.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Increase zoom.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 </TS>

src/gui/formmain.cpp

@@ -122,8 +122,8 @@ void FormMain::display() {
   QtSingleApplication::alert(this);
 }
 
-void FormMain::cleanupResources() {
+void FormMain::onAboutToQuit() {
-  qDebug("Cleaning up resources before the application exits.");
+  qDebug("Cleaning up resources and saving application state before it exits.");
 }
 
 bool FormMain::event(QEvent *event) {
@@ -169,11 +169,13 @@ void FormMain::createConnections() {
   connect(m_ui->m_actionAboutGuard, SIGNAL(triggered()), this, SLOT(showAbout()));
 
   // General connections.
-  connect(qApp, SIGNAL(aboutToQuit()), this, SLOT(cleanupResources()));
+  connect(qApp, SIGNAL(aboutToQuit()), this, SLOT(onAboutToQuit()));
 
   // Menu "Web browser" connections.
   connect(m_ui->m_tabWidget, SIGNAL(currentChanged(int)),
           this, SLOT(loadWebBrowserMenu(int)));
+  connect(m_ui->m_actionCloseCurrentTab, SIGNAL(triggered()),
+          m_ui->m_tabWidget, SLOT(closeCurrentTab()));
 }
 
 void FormMain::loadWebBrowserMenu(int index) {
@@ -187,6 +189,8 @@ void FormMain::loadWebBrowserMenu(int index) {
       m_ui->m_menuCurrentTab->insertAction(NULL, m_ui->m_actionNoActions);
     }
   }
+
+  m_ui->m_actionCloseCurrentTab->setEnabled(m_ui->m_tabWidget->tabBar()->tabType(index) == TabBar::Closable);
 }
 
 void FormMain::closeEvent(QCloseEvent *event) {

src/gui/formmain.h

@@ -61,9 +61,10 @@ class FormMain : public QMainWindow {
     void switchFullscreenMode(bool turn_fullscreen_on);
 
   protected slots:
-    // Used for last-minute cleanups.
+    // Used for last-minute actions.
-    void cleanupResources();
+    void onAboutToQuit();
 
+    // Loads web browser menu if user selects to change tabs.
     void loadWebBrowserMenu(int index);
 
     // Displays various dialogs.

src/gui/tabwidget.cpp

@@ -77,7 +77,13 @@ void TabWidget::setupIcons() {
 }
 
 void TabWidget::closeTab(int index) {
-  removeTab(index);
+  if (tabBar()->tabType(index) == TabBar::Closable) {
+    removeTab(index);
+  }
+}
+
+void TabWidget::closeCurrentTab() {
+  closeTab(currentIndex());
 }
 
 void TabWidget::removeTab(int index) {

src/gui/tabwidget.h

@@ -60,6 +60,7 @@ class TabWidget : public QTabWidget {
 
     // Closes tab with given index and deletes contained widget.
     void closeTab(int index);
+    void closeCurrentTab();
 
     // Adds new WebBrowser tab to global TabWidget.
     int addEmptyBrowser();