Added empty feed message widget.

CMakeLists.txt

@@ -191,6 +191,7 @@ set(APP_SOURCES
   src/gui/tabbar.cpp
   src/gui/tabcontent.cpp
   src/gui/cornerbutton.cpp
+  src/gui/feedmessageviewer.cpp
 
   # CORE sources.
   src/core/debugging.cpp
@@ -236,6 +237,7 @@ set(APP_HEADERS
   src/gui/tabbar.h
   src/gui/tabcontent.h
   src/gui/cornerbutton.h
+  src/gui/feedmessageviewer.h
 
   # CORE headers.
   src/core/settings.h

src/core/localization.h

@@ -4,7 +4,8 @@
 // Loads currently active language.
 // NOTE: Macro is used due to QTranslator persistency.
 #define LoadLocalization(); \
-  QString locale_name = Settings::getInstance()->value(APP_CFG_GEN, \
+  QString locale_name = Settings::getInstance()->value( \
+    APP_CFG_GEN, \
     "language", \
     "en").toString(); \
   QTranslator qt_translator, app_translator; \

src/gui/feedmessageviewer.cpp

@@ -0,0 +1,15 @@
+#include "gui/feedmessageviewer.h"
+#include "gui/webbrowser.h"
+
+
+FeedMessageViewer::FeedMessageViewer(QWidget *parent) : TabContent(parent)
+{
+}
+
+FeedMessageViewer::~FeedMessageViewer() {
+  qDebug("Destroying FeedMessageViewer instance.");
+}
+
+WebBrowser *FeedMessageViewer::webBrowser() {
+  return NULL;
+}

src/gui/feedmessageviewer.h

@@ -0,0 +1,24 @@
+#ifndef FEEDMESSAGEVIEWER_H
+#define FEEDMESSAGEVIEWER_H
+
+#include "gui/tabcontent.h"
+
+
+class WebBrowser;
+
+class FeedMessageViewer : public TabContent {
+    Q_OBJECT
+
+  public:
+    explicit FeedMessageViewer(QWidget *parent = 0);
+    virtual ~FeedMessageViewer();
+
+     WebBrowser *webBrowser();
+
+  signals:
+
+  public slots:
+
+};
+
+#endif // FEEDMESSAGEVIEWER_H

src/gui/iconthemefactory.cpp

@@ -81,6 +81,12 @@ void IconThemeFactory::loadCurrentIconTheme(bool notify_widgets) {
                                                                     "icon_theme",
                                                                     "mini-kfaenza").toString();
 
+  if (m_currentIconTheme == theme_name_from_settings) {
+    qDebug("Icon theme '%s' already loaded.",
+           qPrintable(theme_name_from_settings));
+    return;
+  }
+
   // Display list of installed themes.
   qDebug("Installed icon themes are: %s.",
          qPrintable(installed_themes.join(", ")));
@@ -88,7 +94,7 @@ void IconThemeFactory::loadCurrentIconTheme(bool notify_widgets) {
 
   if (installed_themes.contains(theme_name_from_settings)) {
     // Desired icon theme is installed and can be loaded.
-    qDebug("Loading theme '%s'.", qPrintable(theme_name_from_settings));
+    qDebug("Loading icon theme '%s'.", qPrintable(theme_name_from_settings));
     QIcon::setThemeName(theme_name_from_settings);
     m_currentIconTheme = theme_name_from_settings;
   }

src/gui/tabwidget.cpp

@@ -9,6 +9,7 @@
 #include "gui/tabbar.h"
 #include "gui/iconthemefactory.h"
 #include "gui/webbrowser.h"
+#include "gui/feedmessageviewer.h"
 #include "gui/cornerbutton.h"
 
 
@@ -43,7 +44,7 @@ TabBar *TabWidget::tabBar() {
 
 void TabWidget::initializeTabs() {
   // Create widget for "Feeds" page and add it.
-  WebBrowser *browser = new WebBrowser(this);
+  FeedMessageViewer *browser = new FeedMessageViewer(this);
   int index_of_browser = addTab(static_cast<TabContent*>(browser),
                                 QIcon(),
                                 tr("Feeds"),
@@ -196,6 +197,6 @@ void TabWidget::fixContentsAfterMove(int from, int to) {
 void TabWidget::fixContentsIndexes(int starting_index, int ending_index) {
   for ( ; starting_index <= ending_index; starting_index++) {
     TabContent *content = static_cast<TabContent*>(widget(starting_index));
-    content->webBrowser()->setIndex(starting_index);
+    content->setIndex(starting_index);
   }
 }