Removed time between consecutive scrolled test displays.

Added count of how often a message is being (fully) displayed.


git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@8047 178a84e3-b1eb-0310-8ba1-8eac791a3b58

data/gui/main.stkgui

@@ -38,8 +38,8 @@
             
             <label proportion="3" height="100%" id="info_addons"
                    I18N="In the main screen"
-                   text="Loading news from stkaddons..."
-                   align="center" text_align="center" />
+                   text=""
+                   align="center" text_align="left" />
                
             <placeholder id="empty_for_now" proportion="1">
             </placeholder>

src/addons/network_http.cpp

@@ -312,10 +312,16 @@ const core::stringw NetworkHttp::getNextNewsMessage()
     if(m_news.getData().size()==0)
         return "";
 
-    m_current_news_message++;
     core::stringw m("");
     m_news.lock();
     {
+        if(m_current_news_message>-1)
+        {
+            // Now we have a message that was finished being
+            // displayed --> increase display count.
+            m_news.getData()[m_current_news_message].increaseDisplayCount();
+        }
+        m_current_news_message++;
         if(m_current_news_message >= (int)m_news.getData().size())
             m_current_news_message = 0;            
 

src/addons/network_http.hpp

@@ -66,7 +66,10 @@ private:
             m_message_id    = id;
             m_display_count = 0;
         }   // NewsMessage
+        /** Returns the news message. */
         const core::stringw& getNews() const {return m_news;}
+        /** Increases how often this message was being displayed. */
+        void increaseDisplayCount() {m_display_count++;}
     };   // NewsMessage
 
     mutable Synchronised< std::vector<NewsMessage> > m_news;

src/guiengine/widgets/label_widget.cpp

@@ -129,7 +129,7 @@ void LabelWidget::setText(const wchar_t *text)
     // The c_str is important, otherwise it will call
     // LabelWidget::setText(wstring), which will turn
     // this function again.
-    Widget::setText((spaces+text+spaces).c_str());
+    Widget::setText((spaces+text).c_str());
 
 }   // setText