From 83527e91469118e52fb5b5b933942d0989383771 Mon Sep 17 00:00:00 2001
From: auria <auria@178a84e3-b1eb-0310-8ba1-8eac791a3b58>
Date: Tue, 29 Nov 2011 18:24:04 +0000
Subject: [PATCH] Apply patch by Wardje to fix displaying GP progress when
 there are too many tracks

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@10275 178a84e3-b1eb-0310-8ba1-8eac791a3b58
---
 src/states_screens/race_result_gui.cpp | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

diff --git a/src/states_screens/race_result_gui.cpp b/src/states_screens/race_result_gui.cpp
index 1d5db2f1b..3b04dbe43 100644
--- a/src/states_screens/race_result_gui.cpp
+++ b/src/states_screens/race_result_gui.cpp
@@ -767,8 +767,29 @@ void RaceResultGUI::enableGPProgress()
         const std::vector<std::string>& tracks = 
             race_manager->getGrandPrix()->getTracks();
         size_t currentTrack = race_manager->getTrackNumber();
+
+        // Assume 5 is the max amount we can render in any given height
+        size_t startTrack = 0;
+        size_t endTrack = tracks.size();
+        if (tracks.size() > 5)
+        {
+            if (currentTrack == 0)
+            {
+                startTrack = 0;
+                endTrack = 5;
+            }
+            else if (currentTrack + 4 > tracks.size())
+            {
+                startTrack = tracks.size() - 5;
+                endTrack = tracks.size();
+            }
+            else {
+                startTrack = currentTrack - 1;
+                endTrack = currentTrack + 4;
+            }
+        }
     
-        for(size_t i=0; i<tracks.size(); i++)
+        for(size_t i=startTrack; i<endTrack; i++)
         {
             Track* track = track_manager->getTrack(tracks[i]);
             GUIEngine::IconButtonWidget* m_screenshot_widget = 
@@ -779,7 +800,8 @@ void RaceResultGUI::enableGPProgress()
             m_screenshot_widget->setCustomAspectRatio(4.0f / 3.0f);
             m_screenshot_widget->m_x = (int)(UserConfigParams::m_width*0.67);
             m_screenshot_widget->m_y = 
-                (int)(UserConfigParams::m_height*(0.10+i*0.135));
+                (int)(UserConfigParams::m_height
+                * (0.10+(i-startTrack)*0.135));
             m_screenshot_widget->m_w = (int)(UserConfigParams::m_width*0.17);
             m_screenshot_widget->m_h = 
                 (int)(UserConfigParams::m_height*0.1275);