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https://github.com/Ryujinx/GtkSharp.git
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622c360576
a constructor or a ref, unref, or destroy method, then it must be a reference type, so mark it "opaque" but then also mark all of its fields public and writable. * */*-api*.raw: Regen * generator/Parser.cs (ParseNamespace): make the opaque attribute check actually look at the value of the attribute rather than just checking if it's there, so that you can change a struct's opaque attribute from "true" to "false" via metadata and have that work. * generator/BoxedGen.cs (Generate): do not generate the boxed's "Free" method (since it's guaranteed to crash when we pass it a stack pointer). If "Copy" is marked deprecated, create a deprecated no-op for it, otherwise just skip it (since otherwise it will just leak memory when we copy its result onto the stack). * pango/Pango.metadata: deprecate Pango.Color.Copy and Pango.Matrix.Copy. Hide some array fields in Pango.GlyphString that we've never generated correctly. Tweak Pango.LayoutLine fields to be the same as they used to be. * pango/GlyphItem.custom (glyphs, item): * pango/GlyphString.custom (Zero, New): * pango/Item.custom (Zero, New): * pango/LayoutRun.custom (glyphs, item): add deprecated API compat * gdk/Gdk.metadata: undo the parser's new opaquification of Gdk.Font; it's been deprecated since pre-gtk# times, and no one should be using it, so there's no point in fixing it now. Fix up a few other things to match how they used to be. Fix RgbCmap's constructor args. * gdk/RgbCmap.custom (Zero, New): deprecated API compat * gdk/PangoAttrEmbossed.custom: * gdk/PangoAttrStipple.custom (Zero, New, Attr): deprecated API compat (explicit operator ...): allow casting back and forth between Pango.Attribute. (We can't usefully make them real subclasses of Pango.Attribute, because there's no way for Pango.Attribute.GetAttribute() to be able to dtrt with them.) * gtk/Gtk.metadata: deprecate Gtk.Requisition.Copy, Gtk.TextIter.Copy, and Gtk.TreeIter.Copy. Mark the return value of TextView.DefaultAttributes as "owned". Mark TargetList's fields private so it stays how it used to be. * gtk/TextAttributes.custom (Zero, New): deprecated API compat * gnomevfs/Gnomevfs.metadata: remove a bunch of opaque declarations that the parser figures out on its own now. * art/Art.metadata: * glade/Glade.metadata: * rsvg/Rsvg.metadata: un-mark everything the parser marked opaque in these libraries, because all of the structs in question would still be unusably broken, so the API churn would be pointless. svn path=/trunk/gtk-sharp/; revision=48387
83 lines
3 KiB
C#
83 lines
3 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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// Copyright (c) 2001-2003 Mike Kestner
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// Copyright (c) 2003-2004 Novell, Inc.
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 2 of the GNU General Public
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// License as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the
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// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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// Boston, MA 02111-1307, USA.
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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 {
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public BoxedGen (XmlElement ns, XmlElement elem) : base (ns, elem) {}
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public override void Generate (GenerationInfo gen_info)
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{
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Method copy = methods["Copy"] as Method;
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methods.Remove ("Copy");
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methods.Remove ("Free");
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gen_info.CurrentType = Name;
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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(\"glibsharpglue-2\")]");
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sw.WriteLine ("\t\tstatic extern IntPtr glibsharp_value_get_boxed (ref GLib.Value val);");
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sw.WriteLine ();
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sw.WriteLine ("\t\t[DllImport(\"glibsharpglue-2\")]");
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sw.WriteLine ("\t\tstatic extern void glibsharp_value_set_boxed (ref GLib.Value val, 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\tGLib.Value val = GLib.Value.Empty;");
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sw.WriteLine ("\t\t\tval.Init (" + QualifiedName + ".GType);");
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sw.WriteLine ("\t\t\tglibsharp_value_set_boxed (ref val, ref boxed);");
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sw.WriteLine ("\t\t\treturn val;");
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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 = glibsharp_value_get_boxed (ref val);");
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sw.WriteLine ("\t\t\treturn New (boxed_ptr);");
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sw.WriteLine ("\t\t}");
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if (copy != null && copy.IsDeprecated) {
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sw.WriteLine ();
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sw.WriteLine ("\t\t[Obsolete(\"This is a no-op\")]");
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sw.WriteLine ("\t\tpublic " + QualifiedName + " Copy() {");
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sw.WriteLine ("\t\t\treturn this;");
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sw.WriteLine ("\t\t}");
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}
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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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