no more submodule

GtkSharp/Source/Tools/GapiCodegen/Constant.cs

@@ -0,0 +1,87 @@
+// Authors:
+//   Stephan Sundermann <stephansundermann@gmail.com>
+//
+// Copyright (c) 2013 Stephan Sundermann
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of version 2 of the GNU General Public
+// License as published by the Free Software Foundation.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public
+// License along with this program; if not, write to the
+// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+// Boston, MA 02111-1307, USA.
+
+using System;
+using System.Xml;
+using System.IO;
+
+namespace GtkSharp.Generation
+{
+	public class Constant
+	{
+		private readonly string name;
+		private readonly string value;
+		private readonly string ctype;
+
+		public Constant (XmlElement elem)
+		{
+			this.name = elem.GetAttribute ("name");
+			this.value = elem.GetAttribute ("value");
+			this.ctype = elem.GetAttribute ("ctype");
+		}
+
+		public string Name {
+			get {
+				return this.name;
+			}
+		}
+		public string ConstType {
+			get {
+				if (IsString)
+					return "string";
+				// gir registers all integer values as gint even for numbers which do not fit into a gint
+				// if the number is too big for an int, try to fit it into a long
+				if (SymbolTable.Table.GetMarshalType (ctype) == "int" && value.Length < 20 && long.Parse (value) > Int32.MaxValue)
+					return "long";
+				return SymbolTable.Table.GetMarshalType (ctype);
+			}
+		}
+
+		public bool IsString {
+			get {
+				return (SymbolTable.Table.GetCSType (ctype) == "string");
+			}
+		}
+
+		public virtual bool Validate (LogWriter log)
+		{
+			if (ConstType == String.Empty) {
+				log.Warn ("{0} type is missing or wrong", Name);
+				return false;
+			}
+			if (SymbolTable.Table.GetMarshalType (ctype) == "int" && value.Length >= 20) {
+				return false;
+			}
+			return true;
+		}
+
+		public virtual void Generate (GenerationInfo gen_info, string indent)
+		{
+			StreamWriter sw = gen_info.Writer;
+
+			sw.WriteLine ("{0}public const {1} {2} = {3}{4}{5};",
+			              indent,
+			              ConstType,
+			              Name,
+			              IsString ? "@\"": String.Empty,
+			              value,
+			              IsString ? "\"": String.Empty);
+		}
+	}
+}