Add rating to add-on info dialog.

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@11412 178a84e3-b1eb-0310-8ba1-8eac791a3b58

data/gui/addons_loading.stkgui

@@ -4,15 +4,22 @@
   
   
   <div x="5%" y="0%" width="90%" proportion="6" layout="horizontal-row" >
-    <div width="50%" height="100%" layout="vertical-row" >
+    <div width="40%" height="100%" layout="vertical-row" >
         <icon id="icon" align="center" proportion="8" width="100%" icon="gui/loading.png"/>
         <spacer proportion="1" /> 
     </div>
     <spacer proportion="1" />
-    <div width="50%" height="50%" layout="vertical-row" >
+    <div width="60%" height="50%" layout="vertical-row" >
         <label id="name" width="100%" text_align="left"/>
+        <div width="100%" height="100%" layout="horizontal-row" >
+            <div width="50%" height="100%" layout="vertical-row" >
                 <label id="size"     width="100%" text=""/>
                 <label id="revision" width="100%" text=""/>
+            </div>
+            <div width="50%" height="100%" layout="vertical-row" >
+                <label id="rating"   width="100%" text=""/>
+            </div>
+        </div>
         <spacer height="10"/>
         <label id="flags"    width="100%" text="" word_wrap="true"/>
     </div>

src/addons/addon.cpp

@@ -46,6 +46,9 @@ Addon::Addon(const XMLNode &xml)
     m_icon_revision      = 0;
     m_size               = 0;
     m_date               = 0;
+    m_min_include_ver    = "";
+    m_max_include_ver    = "";
+    m_rating             = 0.0f;
     m_icon_ready         = false;
     m_still_exists       = false;
     m_type               = xml.getName();
@@ -102,6 +105,8 @@ Addon::Addon(const XMLNode &xml)
     xml.get("min-include-version",&m_min_include_ver   );
     xml.get("max-include-version",&m_max_include_ver   );
 
+    xml.get("rating",             &m_rating            );
+
 };   // Addon(const XML&)
 
 // ----------------------------------------------------------------------------
@@ -121,6 +126,7 @@ void Addon::copyInstallData(const Addon &addon)
     m_date          = addon.m_date;
     m_min_include_ver=addon.m_min_include_ver;
     m_max_include_ver=addon.m_max_include_ver;
+    m_rating        = addon.m_rating;
     // Support if the type of an addon changes, e.g. this ie necessary
     // when we introduce 'arena' as type (formerly arenas had type 'track').
     m_type          = addon.m_type;

src/addons/addon.hpp

@@ -92,6 +92,8 @@ private:
     bool        m_installed;
     /** Compressed size of the addon package. */
     int         m_size;
+    /** Rating for thsi addon package. */
+    float       m_rating;
     /** Minimum version addon is included with. */
     std::string m_min_include_ver;
     /** Maximum version addon is included with. */
@@ -124,6 +126,9 @@ public:
     /** Returns the maximum version the addon was included with. */
     const std::string& getMaxIncludeVer() const {return m_max_include_ver; }
     // ------------------------------------------------------------------------
+    /** Returns the rating of an addon. */
+    const float getRating() const {return m_rating; }
+    // ------------------------------------------------------------------------
     /** Returns the type of the addon. */
     const std::string& getType() const { return m_type; }
     // ------------------------------------------------------------------------

src/states_screens/dialogs/addons_loading.cpp

@@ -99,6 +99,11 @@ void AddonsLoading::beforeAddingWidgets()
         ->setText(m_addon.getDescription().c_str());
     core::stringw revision = _("Version: %d", m_addon.getRevision());
     getWidget<LabelWidget>("revision")->setText(revision, false);
+    char rating_val[4];
+    std::sprintf(rating_val, "%.1f", m_addon.getRating());
+    //I18N: for add-on rating, "Rating: 1.5/3.0"
+    core::stringw rating = _("Rating: %s/%s", rating_val, "3.0");
+    getWidget<LabelWidget>("rating")->setText(rating, false);
 
     // Display flags for this addon
     // ============================