GtkSharp/generator/StructGen.cs
Mike Kestner 8b85bf647a 2002-07-16 Mike Kestner <mkestner@speakeasy.net>
* generator/ClassBase.cs : make MarshalType virtual.
	* generator/Parameters.cs : add Parameter class and Indexer.
	* generator/Signal.cs : Now use Parameters.
	(GetHandlerName): New abstraction of name handling.
	(GenerateDecls): use GetHandlerName.
	(GenComments): make private.
	(GenHandler): New. Generate custom event handlers and args.
	(Generate): use GenHandler. Pass args type to SignalHandler.
	* generate/SignalHandler.cs : store args type. Generate handler
	  dependent args and use MulticastDelegate.DynamicInvoke.
	* generate/StructGen.cs : override MarshalType.
	* glib/SignalCallback.cs : store a MulticastDelegate and args type
	* sample/*.cs : use new DeleteEventHandler

svn path=/trunk/gtk-sharp/; revision=5834
2002-07-16 23:14:35 +00:00

87 lines
1.8 KiB
C#

// GtkSharp.Generation.StructGen.cs - The Structure Generatable.
//
// Author: Mike Kestner <mkestner@speakeasy.net>
//
// (c) 2001 Mike Kestner
namespace GtkSharp.Generation {
using System;
using System.IO;
using System.Xml;
public class StructGen : StructBase, IGeneratable {
public StructGen (XmlElement ns, XmlElement elem) : base (ns, elem) {}
public override string MarshalType {
get
{
return QualifiedName;
}
}
public override String CallByName (String var_name)
{
return var_name;
}
public override String FromNative(String var)
{
return var;
}
public void Generate ()
{
StreamWriter sw = CreateWriter ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ("\tusing System.Collections;");
sw.WriteLine ("\tusing System.Runtime.InteropServices;");
sw.WriteLine ();
sw.WriteLine("\t\t/// <summary> " + Name + " Struct </summary>");
sw.WriteLine("\t\t/// <remarks>");
sw.WriteLine("\t\t/// </remarks>");
sw.WriteLine ("\t[StructLayout(LayoutKind.Sequential)]");
sw.WriteLine ("\tpublic class " + Name + " {");
sw.WriteLine ();
foreach (XmlNode node in Elem.ChildNodes) {
if (!(node is XmlElement)) continue;
XmlElement member = (XmlElement) node;
switch (node.Name) {
case "field":
Statistics.IgnoreCount++;
// GenField(member, sw);
break;
case "callback":
Statistics.IgnoreCount++;
break;
case "constructor":
Statistics.IgnoreCount++;
break;
case "method":
Statistics.IgnoreCount++;
break;
default:
Console.WriteLine ("Unexpected node");
break;
}
}
AppendCustom(sw);
sw.WriteLine ("\t}");
CloseWriter (sw);
Statistics.StructCount++;
}
}
}