moved skin-specific files to a skins/skinname subdirectory, making it flexible and allowing for future modes

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/branches/irrlicht@3611 178a84e3-b1eb-0310-8ba1-8eac791a3b58

data/gui/skins/glass.stkskin

@@ -1,34 +1,34 @@
 <skin name="Glass" author="Marianne Gagnon  (Auria)">
 
 <!--  Stateless -->
-<element type="background" image="background.jpg" />
+<element type="background" image="glass/background.jpg" />
 
-<element type="button" state="focused" image="glassbutton_focused.png"
+<element type="button" state="focused" image="glass/glassbutton_focused.png"
       left_border="80" right_border="80" top_border="0" bottom_border="36"
       preserve_h_aspect_ratios="true" />
 
-<element type="button" state="neutral" image="glassbutton.png"
+<element type="button" state="neutral" image="glass/glassbutton.png"
       left_border="80" right_border="80" top_border="0" bottom_border="36"
       preserve_h_aspect_ratios="true" />
 
 <!-- TODO : buttons could support 'pressed' state -->
 
 
-<element type="tab" state="neutral" image="glasstab.png"
+<element type="tab" state="neutral" image="glass/glasstab.png"
       left_border="75" right_border="75" top_border="0" bottom_border="15"
       hborder_out_portion="0.2" />
       
-<element type="tab" state="focused" image="glasstab_focus.png"
+<element type="tab" state="focused" image="glass/glasstab_focus.png"
       left_border="75" right_border="75" top_border="0" bottom_border="15"
       hborder_out_portion="0.2" />
 
-<element type="tab" state="down" image="glasstab_down.png"
+<element type="tab" state="down" image="glass/glasstab_down.png"
       left_border="75" right_border="75" top_border="0" bottom_border="15"
       hborder_out_portion="0.2" />
 
 
 <!-- Stateless -->
-<element type="squareSelectionHalo" image="glass_square_focused.png"
+<element type="squareSelectionHalo" image="glass/glass_square_focused.png"
       left_border="6" right_border ="6" top_border="6" bottom_border="6"
       hborder_out_portion="1.0" />
 
@@ -36,51 +36,51 @@
 
 
 
-<element type="spinner" state="neutral" image="glassspinner.png"
+<element type="spinner" state="neutral" image="glass/glassspinner.png"
     left_border="110" right_border="110" top_border="0" bottom_border="36"
     preserve_h_aspect_ratios="true" hborder_out_portion="0.0" />
 
-<element type="spinner" state="focused" image="glassspinner_focus.png"
+<element type="spinner" state="focused" image="glass/glassspinner_focus.png"
     left_border="110" right_border="110" top_border="0" bottom_border="36"
     preserve_h_aspect_ratios="true" hborder_out_portion="0.0" />
 
 <!-- This one is a bit special. Only area(s) LEFT and/or RIGHT will be rendered. They will be overlaid
      on top of the spinner's background -->
-<element type="spinner" state="down" image="glassspinner_down.png"
+<element type="spinner" state="down" image="glass/glassspinner_down.png"
     left_border="110" right_border="110" top_border="0" bottom_border="36"
     preserve_h_aspect_ratios="true" hborder_out_portion="0.0" />
 
 <!-- For checkboxes, no splitting into 9 areas is done; the image is just stretched -->
-<element type="checkbox" state="neutral+unchecked" image="glasscheckbox.png"/>
-<element type="checkbox" state="neutral+checked" image="glasscheckbox_checked.png"/>
-<element type="checkbox" state="focused+unchecked" image="glasscheckbox_focus.png"/>
-<element type="checkbox" state="focused+checked" image="glasscheckbox_checked_focus.png"/>
+<element type="checkbox" state="neutral+unchecked" image="glass/glasscheckbox.png"/>
+<element type="checkbox" state="neutral+checked" image="glass/glasscheckbox_checked.png"/>
+<element type="checkbox" state="focused+unchecked" image="glass/glasscheckbox_focus.png"/>
+<element type="checkbox" state="focused+checked" image="glass/glasscheckbox_checked_focus.png"/>
 
 <!-- are always in neutral state for now. No splitting into 9 areas is done; the image is just stretched.
      Note: the body of a guage is the same as for for spinners. -->
-<element type="gaugefill" image="glasssgauge_fill.png" />
+<element type="gaugefill" image="glass/glasssgauge_fill.png" />
 
 <!-- Lists are always in neutral state for now -->
-<element type="list" image="glass_section.png"
+<element type="list" image="glass/glass_section.png"
     left_border="15" right_border="15" top_border="15" bottom_border="15"
     hborder_out_portion="0.5" vborder_out_portion="1.0f" />
     
-<element type="listitem" state="focused" image="glasssgauge_fill.png"
+<element type="listitem" state="focused" image="glass/glasssgauge_fill.png"
     left_border="0" right_border="0" top_border="0" bottom_border="0"
     hborder_out_portion="0.0" vborder_out_portion="0.0f" />
     
-<element type="listitem" state="down" image="glassbutton.png"
+<element type="listitem" state="down" image="glass/glassbutton.png"
     left_border="80" right_border="80" top_border="0" bottom_border="36"
     hborder_out_portion="1.0" vborder_out_portion="1.0f"
     areas="body" />
 
 <!-- Stateless -->
-<element type="section" image="glass_section.png"
+<element type="section" image="glass/glass_section.png"
       left_border="15" right_border="15" top_border="15" bottom_border="15"
       hborder_out_portion="1.0" vborder_out_portion="0.2f" />
   
 <!-- Stateless -->
-<element type="window" image="glass_section.png"
+<element type="window" image="glass/glass_section.png"
       left_border="15" right_border="15" top_border="15" bottom_border="15"
       hborder_out_portion="1.0" vborder_out_portion="0.2f" />
           

src/gui/screen.cpp

@@ -39,7 +39,6 @@ Screen::Screen(const char* file)
 // -----------------------------------------------------------------------------
 void Screen::loadFromFile()
 {
-    std::cout << "*** loading GUI screen from file " << (file_manager->getGUIDir() + "/" + m_filename).c_str() << std::endl;
     IrrXMLReader* xml = irr::io::createIrrXMLReader( (file_manager->getGUIDir() + "/" + m_filename).c_str() );
     parseScreenFileDiv(xml, m_widgets);
     m_loaded = true;

src/gui/skin.cpp

@@ -56,7 +56,7 @@ namespace SkinConfig
             
             BoxRenderParams newParam;
             // TODO : look for images in a skin-specific directory
-            newParam.image = GUIEngine::getDriver()->getTexture( (file_manager->getGUIDir() + "/" + image).c_str() );
+            newParam.image = GUIEngine::getDriver()->getTexture( (file_manager->getGUIDir() + "/skins/" + image).c_str() );
             newParam.left_border = leftborder;
             newParam.right_border = rightborder;
             newParam.top_border = topborder;
@@ -103,6 +103,11 @@ namespace SkinConfig
         static void loadFromFile(std::string file)
         {
             XMLNode* root = file_manager->createXMLTree(file);
+            if(!root)
+            {
+                std::cerr << "Could not read XML file " << file.c_str() << std::endl;
+            }
+            
             const int amount = root->getNumNodes();
             for(int i=0; i<amount; i++)
             {
@@ -127,15 +132,16 @@ namespace SkinConfig
 
 Skin::Skin(IGUISkin* fallback_skin)
 {
-    SkinConfig::loadFromFile(file_manager->getGUIDir() + "/glass.stkskin" );
+    SkinConfig::loadFromFile( file_manager->getGUIDir() + "/skins/glass.stkskin" );
     bg_image = NULL;
     
     m_fallback_skin = fallback_skin;
     m_fallback_skin->grab();
     assert(fallback_skin != NULL);
 
-    m_tex_ficonhighlight = GUIEngine::getDriver()->getTexture( (file_manager->getGUIDir() + "/glass_iconhighlight_focus.png").c_str() );
-    m_tex_bubble = GUIEngine::getDriver()->getTexture( (file_manager->getGUIDir() + "/bubble.png").c_str() );
+    // TODO : make those configurable in skin files
+    m_tex_ficonhighlight = GUIEngine::getDriver()->getTexture( (file_manager->getGUIDir() + "/skins/glass/glass_iconhighlight_focus.png").c_str() );
+    m_tex_bubble = GUIEngine::getDriver()->getTexture( (file_manager->getGUIDir() + "/skins/glass/bubble.png").c_str() );
     
 }