08b43fbd76
* generator/IGeneratable.cs: Remove MarshalReturnType, ToNativeReturnType, FromNativeReturn and ToNativeReturn as they never returned something else than MarshalType, FromNative/AllocNative and CallByName, respectively. * generator/Signal.cs: Use AllocNative for IManualMarshalers. svn path=/trunk/gtk-sharp/; revision=139849
132 lines
3.2 KiB
C#
132 lines
3.2 KiB
C#
// GtkSharp.Generation.GenBase.cs - The Generatable base class.
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//
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// Author: Mike Kestner <mkestner@novell.com>
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//
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// Copyright (c) 2001-2002 Mike Kestner
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// Copyright (c) 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 abstract class GenBase : IGeneratable {
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private XmlElement ns;
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private XmlElement elem;
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protected GenBase (XmlElement ns, XmlElement elem)
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{
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this.ns = ns;
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this.elem = elem;
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}
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public string CName {
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get {
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return elem.GetAttribute ("cname");
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}
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}
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public XmlElement Elem {
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get {
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return elem;
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}
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}
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public int ParserVersion {
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get {
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XmlElement root = elem.OwnerDocument.DocumentElement;
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return root.HasAttribute ("parser_version") ? int.Parse (root.GetAttribute ("parser_version")) : 1;
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}
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}
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public bool IsInternal {
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get {
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if (elem.HasAttribute ("internal")) {
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string attr = elem.GetAttribute ("internal");
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return attr == "1" || attr == "true";
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}
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return false;
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}
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}
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public string LibraryName {
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get {
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return ns.GetAttribute ("library");
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}
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}
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public abstract string MarshalType { get; }
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public string Name {
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get {
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return elem.GetAttribute ("name");
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}
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}
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public string NS {
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get {
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return ns.GetAttribute ("name");
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}
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}
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public abstract string DefaultValue { get; }
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public string QualifiedName {
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get {
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return NS + "." + Name;
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}
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}
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protected void AppendCustom (StreamWriter sw, string custom_dir)
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{
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AppendCustom (sw, custom_dir, Name);
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}
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protected void AppendCustom (StreamWriter sw, string custom_dir, string type_name)
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{
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char sep = Path.DirectorySeparatorChar;
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string custom = custom_dir + sep + type_name + ".custom";
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if (File.Exists(custom)) {
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sw.WriteLine ("#region Customized extensions");
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sw.WriteLine ("#line 1 \"" + type_name + ".custom\"");
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FileStream custstream = new FileStream(custom, FileMode.Open, FileAccess.Read);
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StreamReader sr = new StreamReader(custstream);
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sw.WriteLine (sr.ReadToEnd ());
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sw.WriteLine ("#endregion");
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sr.Close ();
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}
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}
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public abstract string CallByName (string var);
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public abstract string FromNative (string var);
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public abstract bool Validate ();
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public void Generate ()
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{
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GenerationInfo geninfo = new GenerationInfo (ns);
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Generate (geninfo);
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}
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public abstract void Generate (GenerationInfo geninfo);
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}
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}
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