Changed some msgbox to OSD + new localizations.

localization/rssguard-cs_CZ.ts

@@ -1772,6 +1772,10 @@ Automatický update: %5</translation>
         <source>&amp;Fetch feed metadata</source>
         <translation type="unfinished"/>
     </message>
+    <message>
+        <source>&amp;Expand/collapse selected feed/category</source>
+        <translation type="unfinished"/>
+    </message>
 </context>
 <context>
     <name>FormRestoreDatabaseSettings</name>

localization/rssguard-da_DK.ts

@@ -1761,6 +1761,10 @@ Auto-update status: %5</source>
         <source>&amp;Fetch feed metadata</source>
         <translation type="unfinished"/>
     </message>
+    <message>
+        <source>&amp;Expand/collapse selected feed/category</source>
+        <translation type="unfinished"/>
+    </message>
 </context>
 <context>
     <name>FormRestoreDatabaseSettings</name>

localization/rssguard-de_DE.ts

@@ -1761,6 +1761,10 @@ Auto-update status: %5</source>
         <source>&amp;Fetch feed metadata</source>
         <translation type="unfinished"/>
     </message>
+    <message>
+        <source>&amp;Expand/collapse selected feed/category</source>
+        <translation type="unfinished"/>
+    </message>
 </context>
 <context>
     <name>FormRestoreDatabaseSettings</name>

localization/rssguard-en_GB.ts

@@ -1790,6 +1790,10 @@ Auto-update status: %5</source>
         <source>&amp;Fetch feed metadata</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>&amp;Expand/collapse selected feed/category</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>FormRestoreDatabaseSettings</name>

localization/rssguard-en_US.ts

@@ -1761,6 +1761,10 @@ Auto-update status: %5</source>
         <source>&amp;Fetch feed metadata</source>
         <translation type="unfinished"/>
     </message>
+    <message>
+        <source>&amp;Expand/collapse selected feed/category</source>
+        <translation type="unfinished"/>
+    </message>
 </context>
 <context>
     <name>FormRestoreDatabaseSettings</name>

localization/rssguard-fr_FR.ts

@@ -1761,6 +1761,10 @@ Auto-update status: %5</source>
         <source>&amp;Fetch feed metadata</source>
         <translation type="unfinished"/>
     </message>
+    <message>
+        <source>&amp;Expand/collapse selected feed/category</source>
+        <translation type="unfinished"/>
+    </message>
 </context>
 <context>
     <name>FormRestoreDatabaseSettings</name>

localization/rssguard-it_IT.ts

@@ -1761,6 +1761,10 @@ Auto-update status: %5</source>
         <source>&amp;Fetch feed metadata</source>
         <translation type="unfinished"/>
     </message>
+    <message>
+        <source>&amp;Expand/collapse selected feed/category</source>
+        <translation type="unfinished"/>
+    </message>
 </context>
 <context>
     <name>FormRestoreDatabaseSettings</name>

localization/rssguard-nl_NL.ts

@@ -463,11 +463,11 @@ Auto-update status: 55 </translation>
     </message>
     <message>
         <source>Metadata not fetched</source>
-        <translation type="unfinished"/>
+        <translation>Metadata niet opgehaald</translation>
     </message>
     <message>
         <source>Metadata was not fetched because: %1</source>
-        <translation type="unfinished"/>
+        <translation>Metadate niet opgehaald omdat: %1</translation>
     </message>
 </context>
 <context>
@@ -654,7 +654,7 @@ Auto-update status: 55 </translation>
     </message>
     <message>
         <source>Context menu for categories</source>
-        <translation type="unfinished"/>
+        <translation>Contextmenu voor categorieën</translation>
     </message>
 </context>
 <context>
@@ -1771,6 +1771,10 @@ Exporteer feeds die je wilt van het geselecteerde bestand.</translation>
     </message>
     <message>
         <source>&amp;Fetch feed metadata</source>
+        <translation>&amp;Ophalen van de feed metadata</translation>
+    </message>
+    <message>
+        <source>&amp;Expand/collapse selected feed/category</source>
         <translation type="unfinished"/>
     </message>
 </context>

localization/rssguard-sv_SE.ts

@@ -462,11 +462,11 @@ Uppdateringsstatus: %5</translation>
     </message>
     <message>
         <source>Metadata not fetched</source>
-        <translation type="unfinished"/>
+        <translation>Metadata hämtades inte</translation>
     </message>
     <message>
         <source>Metadata was not fetched because: %1</source>
-        <translation type="unfinished"/>
+        <translation>Metadata hämtades inte på grund av: %1</translation>
     </message>
 </context>
 <context>
@@ -653,7 +653,7 @@ Uppdateringsstatus: %5</translation>
     </message>
     <message>
         <source>Context menu for categories</source>
-        <translation type="unfinished"/>
+        <translation>Kontextmeny för kategorier</translation>
     </message>
 </context>
 <context>
@@ -1769,6 +1769,10 @@ Uppdateringsstatus: %5</translation>
     </message>
     <message>
         <source>&amp;Fetch feed metadata</source>
+        <translation>&amp;Hämta flödesmetadata</translation>
+    </message>
+    <message>
+        <source>&amp;Expand/collapse selected feed/category</source>
         <translation type="unfinished"/>
     </message>
 </context>

src/gui/messagesview.cpp

@@ -256,10 +256,9 @@ void MessagesView::openSelectedSourceMessagesExternally() {
     QString link = m_sourceModel->messageAt(m_proxyModel->mapToSource(index).row()).m_url;
 
     if (!WebFactory::instance()->openUrlInExternalBrowser(link)) {
-      MessageBox::show(this,
-                       QMessageBox::Critical,
-                       tr("Problem with starting external web browser"),
-                       tr("External web browser could not be started."));
+      qApp->showGuiMessage(tr("Problem with starting external web browser"),
+                           tr("External web browser could not be started."),
+                           QSystemTrayIcon::Critical);
       return;
     }
   }