less ../../../

git-svn-id: svn://svn.ijw.co.nz/svn/OpenRa@1355 993157c7-ee19-0410-b2c4-bb4e9862e678

OpenRa.FileFormats/FileSystem.cs

@@ -17,9 +17,12 @@ namespace OpenRa.FileFormats
 
 		public static Stream Open(string filename)
 		{
-			foreach (IFolder folder in mountedFolders)
-				try { return folder.GetContent(filename); }
-				catch { }
+			foreach( IFolder folder in mountedFolders )
+			{
+				Stream s = folder.GetContent(filename);
+				if( s != null )
+					return s;
+			}
 
 			throw new FileNotFoundException("File not found", filename);
 		}

OpenRa.FileFormats/Folder.cs

@@ -14,7 +14,7 @@ namespace OpenRa.FileFormats
 		public Stream GetContent(string filename)
 		{
 			try { return File.OpenRead(path + filename); }
-			catch { throw new FileNotFoundException("File not found", filename); }
+			catch { return null; }
 		}
 	}
 }

OpenRa.FileFormats/Package.cs

@@ -25,7 +25,7 @@ namespace OpenRa.FileFormats
 		public Package(string filename)
 		{
 			this.filename = filename;
-			using (Stream s = File.OpenRead(filename))
+			using (Stream s = FileSystem.Open(filename))
 			{
 				BinaryReader reader = new BinaryReader(s);
 				uint signature = reader.ReadUInt32();
@@ -124,7 +124,7 @@ namespace OpenRa.FileFormats
 			foreach( PackageEntry e in index )
 				if (e.Hash == hash)
 				{
-					using (Stream s = File.OpenRead(filename))
+					using (Stream s = FileSystem.Open(filename))
 					{
 						s.Seek( dataStart + e.Offset, SeekOrigin.Begin );
 						byte[] data = new byte[ e.Length ];
@@ -133,20 +133,13 @@ namespace OpenRa.FileFormats
 					}
 				}
 
-			throw new FileNotFoundException();
+			return null;
 		}
 
 		public Stream GetContent(string filename)
-		{
-			try
 		{
 			return GetContent(PackageEntry.HashFilename(filename));
 		}
-			catch (FileNotFoundException e)
-			{
-				throw new FileNotFoundException("File not found", filename, e);
-			}
-		}
 	}
 
 	[Flags]

OpenRa.FileFormats/TileSet.cs

@@ -32,7 +32,7 @@ namespace OpenRa.FileFormats
 			Walkability walkability = new Walkability();
 
 			char tileSetChar = char.ToUpperInvariant( suffix[ 1 ] );
-			StreamReader tileIdFile = File.OpenText( "../../../tileSet.til" );
+			StreamReader tileIdFile = new StreamReader( FileSystem.Open( "tileSet.til" ) );
 
 			while( true )
 			{

OpenRa.FileFormats/Walkability.cs

@@ -8,14 +8,12 @@ namespace OpenRa.FileFormats
 {
 	public class Walkability
 	{
-		const string src = "../../../templates.ini";
-
 		Dictionary<string, Dictionary<int, int>> walkability =
 			new Dictionary<string, Dictionary<int, int>>();
 
 		public Walkability()
 		{
-			IniFile file = new IniFile(File.OpenRead(src));
+			IniFile file = new IniFile( FileSystem.Open( "templates.ini" ) );
 			Regex pattern = new Regex(@"tiletype(\d+)");
 
 			foreach (IniSection section in file.Sections)

OpenRa.Game/Game.cs

@@ -30,7 +30,7 @@ namespace OpenRa.Game
 				players.Add( i, new Player( i, string.Format( "Multi{0}", i ), OpenRa.TechTree.Race.Soviet ) );
 
 			map = new Map(new IniFile(FileSystem.Open(mapName)));
-			FileSystem.Mount(new Package("../../../" + map.Theater + ".mix"));
+			FileSystem.Mount(new Package(map.Theater + ".mix"));
 
 			viewport = new Viewport(clientSize, map.Size, renderer);
 

OpenRa.Game/MainWindow.cs

@@ -28,8 +28,8 @@ namespace OpenRa.Game
 		public MainWindow(Settings settings)
 		{
 			FileSystem.Mount(new Folder("../../../"));
-			FileSystem.Mount(new Package("../../../conquer.mix"));
-			FileSystem.Mount(new Package("../../../hires.mix"));
+			FileSystem.Mount(new Package("conquer.mix"));
+			FileSystem.Mount(new Package("hires.mix"));
 
 			FormBorderStyle = FormBorderStyle.None;
 			BackColor = Color.Black;

OpenRa.Game/Program.cs

@@ -22,7 +22,6 @@ namespace OpenRa.Game
 			}
 			catch( Exception e )
 			{
-				File.WriteAllText( "error.log", e.ToString() );
 				Log.Write( "{0}", e.ToString() );
 				throw;
 			}

OpenRa.TechTree/TechTree.cs

@@ -41,7 +41,7 @@ namespace OpenRa.TechTree
 		IEnumerable<Tuple<string, string, bool>> Lines(string filename, bool param)
 		{
 			Regex pattern = new Regex(@"^(\w+),([\w ]+)$");
-			foreach (string s in File.ReadAllLines(filename))
+			foreach (string s in File.ReadAllLines("../../../" + filename))
 			{
 				Match m = pattern.Match(s);
 				if (m == null || !m.Success)
@@ -54,10 +54,10 @@ namespace OpenRa.TechTree
 
 		void LoadRules()
 		{
-			IniFile rulesFile = new IniFile(File.OpenRead("../../../rules.ini"));
+			IniFile rulesFile = new IniFile(FileSystem.Open("rules.ini"));
 			IEnumerable<Tuple<string, string, bool>> definitions = Concat(
-				Lines("../../../buildings.txt", true),
-				Lines("../../../units.txt", false));
+				Lines("buildings.txt", true),
+				Lines("units.txt", false));
 
 			foreach (Tuple<string, string, bool> p in definitions)
 				objects.Add(p.a, new Item(p.a, p.b, rulesFile.GetSection(p.a), p.c));