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2002-01-06 Mike Kestner <mkestner@speakeasy.net>

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* generator/EnumGen.cs : Open stream Create only.
	* generator/ObjectGen.cs : New generatable for GObject subclasses.
	* generator/Parser.cs : Add the object element hook.
	* generator/StructBase.cs : Handle bits element in GenField.
	* generator/StructGen.cs : Open stream Create only.
	* generator/SymbolTable.cs : Additions to simple_types hash.
	* parser/gapi2xml.pl : Parse bitflags into the bits element.

svn path=/trunk/gtk-sharp/; revision=1871
This commit is contained in:
Mike Kestner 2002-01-06 13:33:25 +00:00
parent 43a19345ca
commit ca64721a09
9 changed files with 167 additions and 12 deletions
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10
ChangeLog
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@ -1,3 +1,13 @@
2002-01-06 Mike Kestner <mkestner@speakeasy.net>
* generator/EnumGen.cs : Open stream Create only.
* generator/ObjectGen.cs : New generatable for GObject subclasses.
* generator/Parser.cs : Add the object element hook.
* generator/StructBase.cs : Handle bits element in GenField.
* generator/StructGen.cs : Open stream Create only.
* generator/SymbolTable.cs : Additions to simple_types hash.
* parser/gapi2xml.pl : Parse bitflags into the bits element.
2002-01-05 Mike Kestner <mkestner@speakeasy.net>
* generator/SymbolTable.cs : First pass at simple_types hash.

2
generator/EnumGen.cs
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@ -58,7 +58,7 @@ namespace GtkSharp.Generation {
{
String filename = "..\\" + ns.ToLower() + "\\generated\\" + Name + ".cs";
FileStream stream = new FileStream (filename, FileMode.OpenOrCreate, FileAccess.Write);
FileStream stream = new FileStream (filename, FileMode.Create, FileAccess.Write);
StreamWriter sw = new StreamWriter (stream);
sw.WriteLine ("// Generated File. Do not modify.");

120
generator/ObjectGen.cs Normal file
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@ -0,0 +1,120 @@
// GtkSharp.Generation.ObjectGen.cs - The Object Generatable.
//
// Author: Mike Kestner <mkestner@speakeasy.net>
//
// (c) 2001 Mike Kestner
namespace GtkSharp.Generation {
using System;
using System.IO;
using System.Xml;
public class ObjectGen : StructBase, IGeneratable {
public ObjectGen (String ns, XmlElement elem) : base (ns, elem) {}
public String Name {
get
{
return elem.GetAttribute("name");
}
}
public String QualifiedName {
get
{
return ns + "." + elem.GetAttribute("name");
}
}
public String CName {
get
{
return elem.GetAttribute("cname");
}
}
public String MarshalType {
get
{
return "IntPtr";
}
}
public String CallByName (String var_name)
{
return var_name + ".RawObject";
}
public void Generate (SymbolTable table)
{
String filename = "..\\" + ns.ToLower() + "\\generated\\" + Name + ".cs";
FileStream stream = new FileStream (filename, FileMode.Create, FileAccess.Write);
StreamWriter sw = new StreamWriter (stream);
sw.WriteLine ("// Generated File. Do not modify.");
sw.WriteLine ("// <c> 2001 Mike Kestner");
sw.WriteLine ();
sw.WriteLine ("namespace " + ns + " {");
sw.WriteLine ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ("\tusing System.Collections;");
sw.WriteLine ("\tusing System.Runtime.InteropServices;");
sw.WriteLine ();
String parent = elem.GetAttribute("parent");
String cs_parent = table.GetCSType(parent);
sw.Write ("\tpublic class " + Name);
if (cs_parent == "") {
sw.WriteLine (" {");
Console.WriteLine ("Unknown type " + parent);
} else {
sw.WriteLine (" : " + cs_parent + " {");
}
sw.WriteLine ();
foreach (XmlNode node in elem.ChildNodes) {
XmlElement member = (XmlElement) node;
switch (node.Name) {
case "field":
// GenField(member, table, sw);
break;
case "callback":
break;
case "constructor":
break;
case "method":
break;
case "property":
break;
case "signal":
break;
default:
Console.WriteLine ("Unexpected node");
break;
}
}
sw.WriteLine ("\t}");
sw.WriteLine ();
sw.WriteLine ("}");
sw.Flush();
sw.Close();
}
}
}

1
generator/Parser.cs
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@ -81,6 +81,7 @@ namespace GtkSharp.Generation {
break;
case "object":
table.AddType (new ObjectGen (ns_name, elem));
break;
case "struct":

28
generator/StructBase.cs
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@ -23,13 +23,27 @@ namespace GtkSharp.Generation {
protected void GenField (XmlElement field, SymbolTable table, StreamWriter sw)
{
String c_type = field.GetAttribute("type");
sw.Write ("\t\t" + table.GetCSType(c_type));
if (field.HasAttribute("array_len")) {
sw.Write ("[]");
}
sw.WriteLine (" " + field.GetAttribute("cname") + ";");
String c_type;
if (field.HasAttribute("bits") && (field.GetAttribute("bits") == "1")) {
c_type = "gboolean";
} else {
c_type = field.GetAttribute("type");
}
char[] ast = {'*'};
c_type = c_type.TrimEnd(ast);
String cs_type = table.GetCSType(c_type);
if (cs_type == "") {
Console.WriteLine ("Unknown Type {0}", c_type);
return;
}
sw.Write ("\t\t" + cs_type);
if (field.HasAttribute("array_len")) {
sw.Write ("[]");
}
sw.WriteLine (" " + field.GetAttribute("cname") + ";");
}
}

3
generator/StructGen.cs
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@ -51,7 +51,7 @@ namespace GtkSharp.Generation {
{
String filename = "..\\" + ns.ToLower() + "\\generated\\" + Name + ".cs";
FileStream stream = new FileStream (filename, FileMode.OpenOrCreate, FileAccess.Write);
FileStream stream = new FileStream (filename, FileMode.Create, FileAccess.Write);
StreamWriter sw = new StreamWriter (stream);
sw.WriteLine ("// Generated File. Do not modify.");
@ -76,6 +76,7 @@ namespace GtkSharp.Generation {
switch (node.Name) {
case "field":
// GenField(member, table, sw);
break;
case "callback":

7
generator/SymbolTable.cs
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@ -21,6 +21,7 @@ namespace GtkSharp.Generation {
simple_types.Add ("gint", "int");
simple_types.Add ("guint", "uint");
simple_types.Add ("glong", "long");
simple_types.Add ("gshort", "short");
simple_types.Add ("guint32", "uint");
simple_types.Add ("const-gchar", "String");
simple_types.Add ("gchar", "String");
@ -30,7 +31,10 @@ namespace GtkSharp.Generation {
simple_types.Add ("gint8", "byte");
simple_types.Add ("guint8", "byte");
simple_types.Add ("gint16", "short");
simple_types.Add ("gint32", "int");
simple_types.Add ("guint16", "ushort");
simple_types.Add ("guint1", "bool");
simple_types.Add ("gpointer", "IntPtr");
simple_types.Add ("guchar", "byte");
simple_types.Add ("GValue", "GLib.Value");
simple_types.Add ("GtkType", "int");
@ -38,12 +42,15 @@ namespace GtkSharp.Generation {
simple_types.Add ("gulong", "ulong");
simple_types.Add ("GQuark", "int");
simple_types.Add ("int", "int");
simple_types.Add ("char", "char");
simple_types.Add ("double", "double");
simple_types.Add ("gunichar", "String");
simple_types.Add ("uint1", "bool");
// FIXME: These ought to be handled properly.
simple_types.Add ("GList", "IntPtr");
simple_types.Add ("GSList", "IntPtr");
simple_types.Add ("GHashTable", "IntPtr");
simple_types.Add ("va_list", "IntPtr");
simple_types.Add ("GParamSpec", "IntPtr");
}

2
generator/api.xml
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File diff suppressed because one or more lines are too long

6
parser/gapi2xml.pl
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@ -302,11 +302,13 @@ sub addFieldElems
if ($tok =~ /(\w+)\s*\[(.*)\]/) {
$elem = addNameElem($parent, 'field', $1);
$elem->setAttribute('array_len', "$2");
$elem->setAttribute('type', "$type");
} elsif ($tok =~ /(\w+)\s*\:\s*(\d+)/) {
$elem = addNameElem($parent, 'field', $1);
$elem->setAttribute('bits', "$2");
} else {
$elem = addNameElem($parent, 'field', $symb);
$elem->setAttribute('type', "$type");
}
$elem->setAttribute('type', "$type");
}
} else {
die "$field\n";