Ryujinx-GtkSharp/generator/GenBase.cs
Bertrand Lorentz 4d19e5ac2a generator: Properly handle boolean attributes when parsing the XML
In a lot of places, we were only checking the presence of boolean
attributes, like "array", automatically assuming they were true. This
meant that we didn't allow setting them explicitly to false, which
apparently is needed for some bindings.

For all boolean attributes, we now use the GetAttributeAsBoolean method
added in the previous commit, to correctly check the value of the
attribute. As before, if the attribute is not present, it is considered
to be false.

Thanks to Stephan Sundermann for noticing this issue.
2012-10-21 18:22:13 +02:00

109 lines
2.4 KiB
C#

// GtkSharp.Generation.GenBase.cs - The Generatable base class.
//
// Author: Mike Kestner <mkestner@novell.com>
//
// Copyright (c) 2001-2002 Mike Kestner
// Copyright (c) 2004 Novell, Inc.
//
// 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.
namespace GtkSharp.Generation {
using System;
using System.IO;
using System.Xml;
public abstract class GenBase : IGeneratable {
private XmlElement ns;
private XmlElement elem;
protected GenBase (XmlElement ns, XmlElement elem)
{
this.ns = ns;
this.elem = elem;
}
public string CName {
get {
return elem.GetAttribute ("cname");
}
}
public XmlElement Elem {
get {
return elem;
}
}
public int ParserVersion {
get {
XmlElement root = elem.OwnerDocument.DocumentElement;
return root.HasAttribute ("parser_version") ? int.Parse (root.GetAttribute ("parser_version")) : 1;
}
}
public bool IsInternal {
get {
return elem.GetAttributeAsBoolean ("internal");
}
}
public string LibraryName {
get {
return ns.GetAttribute ("library");
}
}
public abstract string MarshalType { get; }
public string Name {
get {
return elem.GetAttribute ("name");
}
}
public string NS {
get {
return ns.GetAttribute ("name");
}
}
public abstract string DefaultValue { get; }
public string QualifiedName {
get {
return NS + "." + Name;
}
}
public abstract string CallByName (string var);
public abstract string FromNative (string var);
public abstract bool Validate ();
public void Generate ()
{
GenerationInfo geninfo = new GenerationInfo (ns);
Generate (geninfo);
}
public abstract void Generate (GenerationInfo geninfo);
}
}