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[supertux.git] / lib / app / setup.cpp

diff --git a/lib/app/setup.cpp b/lib/app/setup.cpp
index fb41e0f..c7972c4 100644 (file)
--- a/lib/app/setup.cpp
+++ b/lib/app/setup.cpp
@@ -67,7 +67,7 @@ void seticon(void);
 void usage(char * prog, int ret);
 
 /* Does the given file exist and is it accessible? */
-int FileSystem::faccessible(const std::string& filename)
+bool FileSystem::faccessible(const std::string& filename)
 {
   struct stat filestat;
   if (stat(filename.c_str(), &filestat) == -1)
@@ -84,7 +84,7 @@ int FileSystem::faccessible(const std::string& filename)
 }
 
 /* Can we write to this location? */
-int FileSystem::fwriteable(const std::string& filename)
+bool FileSystem::fwriteable(const std::string& filename)
 {
   FILE* fi;
   fi = fopen(filename.c_str(), "wa");
@@ -97,7 +97,7 @@ int FileSystem::fwriteable(const std::string& filename)
 }
 
 /* Makes sure a directory is created in either the SuperTux home directory or the SuperTux base directory.*/
-int FileSystem::fcreatedir(const std::string& relative_dir)
+bool FileSystem::fcreatedir(const std::string& relative_dir)
 {
   std::string path = st_dir + "/" + relative_dir + "/";
   if(mkdir(path.c_str(),0755) != 0)
@@ -252,6 +252,15 @@ std::set<std::string> FileSystem::dfiles(const std::string& rel_path, const  std
   return sdirs;
 }
 
+std::string FileSystem::dirname(const std::string& filename)
+{
+  std::string::size_type p = filename.find_last_of('/');
+  if(p == std::string::npos)                              
+    return "";
+  
+  return filename.substr(0, p+1);
+}
+
 void Setup::init(const std::string& _package_name,
         const std::string& _package_symbol_name,
         const std::string& _package_version)
@@ -262,6 +271,7 @@ void Setup::init(const std::string& _package_name,
     
   directories();
   dictionary_manager.add_directory(datadir + "/locale");
+  dictionary_manager.set_charset("iso8859-1");
 }
 
 /* --- SETUP --- */
@@ -279,10 +289,9 @@ void Setup::directories()
   st_dir = home + "/." + package_symbol_name;
 
   /* Remove .supertux config-file from old SuperTux versions */
-  if(FileSystem::faccessible(st_dir))
-    {
-      remove(st_dir.c_str());
-    }
+  if(FileSystem::faccessible(st_dir)) {
+    remove(st_dir.c_str());
+  }
 
   st_save_dir = st_dir + "/save";
 
@@ -294,8 +303,8 @@ void Setup::directories()
 
   // try current directory as datadir
   if(datadir.empty()) {
-      if(FileSystem::faccessible("./data/intro.txt"))
-          datadir = "./data";
+     if(FileSystem::faccessible("./data/credits.txt"))
+          datadir = "./data/";
   }
 
   // User has not that a datadir, so we try some magic
@@ -313,23 +322,25 @@ void Setup::directories()
         {
          std::string exedir = std::string(dirname(exe_file)) + "/";
          
-          datadir = exedir + "../data"; // SuperTux run from source dir
+          datadir = exedir + "./data/"; // SuperTux run from source dir
           if (access(datadir.c_str(), F_OK) != 0)
             {
-             datadir = exedir + "../../data";  //SuperTux run from source dir (with libtool script)
+             datadir = exedir + "../../../../data/";  //SuperTux run from source dir (with libtool script)
              
              if (access(datadir.c_str(), F_OK) != 0)
              {
-              datadir = exedir + "../share/" + package_symbol_name; // SuperTux run from PATH
+              datadir = exedir + "../share/" + package_symbol_name + "/"; // SuperTux run from PATH
               if (access(datadir.c_str(), F_OK) != 0) 
                 { // If all fails, fall back to compiled path
-                  datadir = DATA_PREFIX; 
+                  datadir = DATA_PREFIX;
+                  datadir += "/"; 
                 }
              }
             }
         }
 #else
-  datadir = DATA_PREFIX;
+      datadir = DATA_PREFIX;
+      datadir += "/";
 #endif
     }
   printf("Datadir: %s\n", datadir.c_str());