1742a837c1
* generator/BoxedGen.cs : gen a Value to Boxed explicit cast op. * generator/Property.cs : use new cast in Boxed getters. [Fixes #53414] svn path=/trunk/gtk-sharp/; revision=22553
61 lines
2.1 KiB
C#
61 lines
2.1 KiB
C#
// GtkSharp.Generation.BoxedGen.cs - The Boxed Generatable.
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//
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// Author: Mike Kestner <mkestner@speakeasy.net>
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//
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// (c) 2001 Mike Kestner
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namespace GtkSharp.Generation {
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using System;
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using System.IO;
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using System.Xml;
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public class BoxedGen : StructBase, IGeneratable {
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public BoxedGen (XmlElement ns, XmlElement elem) : base (ns, elem) {}
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public void Generate ()
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{
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GenerationInfo gen_info = new GenerationInfo (NSElem);
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Generate (gen_info);
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}
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public override void Generate (GenerationInfo gen_info)
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{
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StreamWriter sw = gen_info.Writer = gen_info.OpenStream (Name);
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base.Generate (gen_info);
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sw.WriteLine ("\t\t[DllImport(\"gtksharpglue\")]");
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sw.WriteLine ("\t\tstatic extern IntPtr gtksharp_value_create (GLib.GType gtype);");
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sw.WriteLine ();
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sw.WriteLine ("\t\t[DllImport(\"libgobject-2.0-0.dll\")]");
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sw.WriteLine ("\t\tstatic extern IntPtr g_value_get_boxed (IntPtr handle);");
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sw.WriteLine ();
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sw.WriteLine ("\t\t[DllImport(\"libgobject-2.0-0.dll\")]");
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sw.WriteLine ("\t\tstatic extern void g_value_set_boxed (IntPtr handle, ref " + QualifiedName + " boxed);");
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sw.WriteLine ();
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sw.WriteLine ("\t\tpublic static explicit operator GLib.Value (" + QualifiedName + " boxed)");
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sw.WriteLine ("\t\t{");
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sw.WriteLine ("\t\t\tIntPtr handle = gtksharp_value_create (" + QualifiedName + ".GType);");
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sw.WriteLine ("\t\t\tg_value_set_boxed (handle, ref boxed);");
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sw.WriteLine ("\t\t\treturn new GLib.Value (handle, IntPtr.Zero);");
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sw.WriteLine ("\t\t}");
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sw.WriteLine ();
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sw.WriteLine ("\t\tpublic static explicit operator " + QualifiedName + " (GLib.Value val)");
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sw.WriteLine ("\t\t{");
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sw.WriteLine ("\t\t\tIntPtr boxed_ptr = g_value_get_boxed (val.Handle);");
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sw.WriteLine ("\t\t\treturn New (boxed_ptr);");
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sw.WriteLine ("\t\t}");
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sw.WriteLine ("#endregion");
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AppendCustom(sw, gen_info.CustomDir);
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sw.WriteLine ("\t}");
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sw.WriteLine ("}");
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sw.Close ();
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gen_info.Writer = null;
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Statistics.BoxedCount++;
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}
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}
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}
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