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2002-07-25 Rachel Hestilow <hestilow@ximian.com>

Browse Source 
[about 60% of the marshalling patch that I lost.
	 The rest to come tomorrow.]

	* generator/BoxedGen.cs, StructGen.cs: Move most of this to StructBase,
	delete large chunks duplicated from ClassBase.

	* generator/IGeneratable.cs: Add MarshalReturnType, FromNativeReturn.

	* generator/ClassBase.cs: Move ctor stuff here. Add a CallByName
	overload with no parameters for the "self" reference.

	* generator/EnumGen.cs, CallbackGen.cs: Implement new MarshalReturnType,
	  FromNativeReturn.

   * generator/Method.cs: Use container_type.MarshalType, CallByName, and
	  SymbolTable.FromNativeReturn when generating call and import sigs.

	* generator/OpaqueGen.cs: Added.

	* generator/Property.cs: Handle boxed and opaques differently.

	* generator/SymbolTable.cs: Update for the opaque stuff and the new Return
	methods. Also change GetClassGen to simply call the as operator.

	* glib/Boxed.cs: Update for struct usage -- this is now a wrapper for
	  the purposes of using with Value.

   * glib/Opaque.cs: Added. New base class for opaque structs.

	* glue/textiter.c, gtk/TextIter.custom: Remove.

	* gnome/Program.cs: Update for new struct marshalling.

	* parser/Metadata.pm: Use our own getChildrenByTagName.

	* parser/README: Update for new requirements (was out of sync with
	  build.pl)

	* parser/gapi2xml.pl: Hide struct like const in field elements.

	* parser/gapi_pp.pl: Handle embedded union fields (poorly).

	* sample/test/TestColorSelection.cs: Comment out null color tests
     for now.

svn path=/trunk/gtk-sharp/; revision=6186
This commit is contained in:
Rachel Hestilow 2002-07-26 06:08:52 +00:00
parent dd71eaf3ea
commit 4d92d54b3f
32 changed files with 627 additions and 597 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
ChangeLog
View File

@ -1,3 +1,50 @@
2002-07-25 Rachel Hestilow <hestilow@ximian.com>
[about 60% of the marshalling patch that I lost.
The rest to come tomorrow.]
* generator/BoxedGen.cs, StructGen.cs: Move most of this to StructBase,
delete large chunks duplicated from ClassBase.
* generator/IGeneratable.cs: Add MarshalReturnType, FromNativeReturn.
* generator/ClassBase.cs: Move ctor stuff here. Add a CallByName
overload with no parameters for the "self" reference.
* generator/EnumGen.cs, CallbackGen.cs: Implement new MarshalReturnType,
FromNativeReturn.
* generator/Method.cs: Use container_type.MarshalType, CallByName, and
SymbolTable.FromNativeReturn when generating call and import sigs.
* generator/OpaqueGen.cs: Added.
* generator/Property.cs: Handle boxed and opaques differently.
* generator/SymbolTable.cs: Update for the opaque stuff and the new Return
methods. Also change GetClassGen to simply call the as operator.
* glib/Boxed.cs: Update for struct usage -- this is now a wrapper for
the purposes of using with Value.
* glib/Opaque.cs: Added. New base class for opaque structs.
* glue/textiter.c, gtk/TextIter.custom: Remove.
* gnome/Program.cs: Update for new struct marshalling.
* parser/Metadata.pm: Use our own getChildrenByTagName.
* parser/README: Update for new requirements (was out of sync with
build.pl)
* parser/gapi2xml.pl: Hide struct like const in field elements.
* parser/gapi_pp.pl: Handle embedded union fields (poorly).
* sample/test/TestColorSelection.cs: Comment out null color tests
for now.
2002-07-24 Mike Kestner <mkestner@speakeasy.net>
* generator/SignalHandler.cs : use ref parameters in signal cb's.

67
generator/BoxedGen.cs
View File

@ -1,13 +1,12 @@
// GtkSharp.Generation.BoxedGen.cs - The Boxed Type Generatable.
// GtkSharp.Generation.BoxedGen.cs - The Boxed Generatable.
//
// Author: Mike Kestner <mkestner@speakeasy.net>
//
// (c) 2001-2002 Mike Kestner
// (c) 2001 Mike Kestner
namespace GtkSharp.Generation {
using System;
using System.Collections;
using System.IO;
using System.Xml;
@ -15,67 +14,9 @@ namespace GtkSharp.Generation {
public BoxedGen (XmlElement ns, XmlElement elem) : base (ns, elem) {}
public override String FromNative(String var)
public override void Generate ()
{
return "(" + QualifiedName + ") GLib.Boxed.FromNative(" + var + ")";
}
public void Generate ()
{
StreamWriter sw = CreateWriter ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ("\tusing System.Collections;");
sw.WriteLine ("\tusing System.Runtime.InteropServices;");
sw.WriteLine ();
sw.WriteLine("\t\t/// <summary> " + Name + " Boxed Struct</summary>");
sw.WriteLine("\t\t/// <remarks>");
sw.WriteLine("\t\t/// </remarks>");
sw.WriteLine ("\t[StructLayout(LayoutKind.Sequential)]");
sw.WriteLine ("\tpublic class " + Name + " : GLib.Boxed {");
sw.WriteLine ();
sw.WriteLine("\t\tpublic " + Name + "(IntPtr raw) : base(raw) {}");
sw.WriteLine();
Hashtable clash_map = new Hashtable();
foreach (XmlNode node in Elem.ChildNodes) {
if (!(node is XmlElement)) continue;
XmlElement member = (XmlElement) node;
switch (node.Name) {
case "field":
Statistics.IgnoreCount++;
// GenField(member, sw);
break;
case "callback":
Statistics.IgnoreCount++;
break;
case "constructor":
if (!GenCtor(member, sw, clash_map)) {
Console.WriteLine(" in boxed " + CName);
}
break;
case "method":
//Console.WriteLine ("HIYA {0}", ((Method) member).Name);
break;
default:
Console.WriteLine ("Unexpected node");
break;
}
}
GenMethods (sw, null, null, false);
AppendCustom(sw);
sw.WriteLine ("\t}");
CloseWriter (sw);
base.Generate ();
Statistics.BoxedCount++;
}
}

12
generator/CallbackGen.cs
View File

@ -27,6 +27,13 @@ namespace GtkSharp.Generation {
}
}
public String MarshalReturnType {
get
{
return MarshalType;
}
}
public String CallByName (String var_name)
{
return var_name;
@ -37,6 +44,11 @@ namespace GtkSharp.Generation {
return var;
}
public String FromNativeReturn(String var)
{
return FromNative (var);
}
public void Generate ()
{
XmlElement ret_elem = Elem["return-type"];

90
generator/ClassBase.cs
View File

@ -17,6 +17,11 @@ namespace GtkSharp.Generation {
protected Hashtable sigs = new Hashtable();
protected Hashtable methods = new Hashtable();
protected ArrayList interfaces = null;
protected ArrayList ctors = new ArrayList();
private bool hasDefaultConstructor = true;
private bool ctors_initted = false;
private Hashtable clash_map;
public Hashtable Methods {
get {
@ -64,6 +69,14 @@ namespace GtkSharp.Generation {
interfaces = ParseImplements (member);
break;
case "constructor":
ctors.Add (new Ctor (LibraryName, member, this));
break;
case "disabledefaultconstructor":
hasDefaultConstructor = false;
break;
default:
break;
}
@ -77,6 +90,8 @@ namespace GtkSharp.Generation {
case "property":
case "signal":
case "implements":
case "constructor":
case "disabledefaultconstructor":
return true;
default:
@ -91,16 +106,33 @@ namespace GtkSharp.Generation {
}
}
public virtual String MarshalReturnType {
get
{
return "IntPtr";
}
}
public virtual String CallByName (String var_name)
{
return var_name + ".Handle";
}
public virtual String CallByName ()
{
return "Handle";
}
public virtual String FromNative(String var)
{
return "(" + QualifiedName + ") GLib.Object.GetObject(" + var + ")";
}
public virtual String FromNativeReturn(String var)
{
return FromNative (var);
}
protected void GenProperties (StreamWriter sw)
{
if (props == null)
@ -263,5 +295,61 @@ namespace GtkSharp.Generation {
else
return false;
}
public ArrayList Ctors { get { return ctors; } }
private void InitializeCtors ()
{
if (ctors_initted)
return;
clash_map = new Hashtable();
if (ctors != null) {
bool has_preferred = false;
foreach (Ctor ctor in ctors) {
if (ctor.Validate ()) {
ctor.InitClashMap (clash_map);
if (ctor.Preferred)
has_preferred = true;
}
else
Console.WriteLine(" in Object " + Name);
}
if (!has_preferred && ctors.Count > 0)
((Ctor) ctors[0]).Preferred = true;
foreach (Ctor ctor in ctors)
if (ctor.Validate ()) {
ctor.Initialize (clash_map);
}
}
ctors_initted = true;
}
protected virtual void GenCtors (StreamWriter sw)
{
ClassBase klass = this;
while (klass != null) {
klass.InitializeCtors ();
klass = klass.Parent;
}
if (ctors != null) {
foreach (Ctor ctor in ctors) {
if (ctor.Validate ())
ctor.Generate (sw);
}
}
if (!clash_map.ContainsKey("") && hasDefaultConstructor) {
sw.WriteLine("\t\tprotected " + Name + "() : base(){}");
sw.WriteLine();
}
}
}
}

13
generator/EnumGen.cs
View File

@ -20,7 +20,13 @@ namespace GtkSharp.Generation {
return "int";
}
}
public String MarshalReturnType {
get
{
return MarshalType;
}
}
public String CallByName (String var_name)
{
return "(int) " + var_name;
@ -31,6 +37,11 @@ namespace GtkSharp.Generation {
return "(" + QualifiedName + ")" + var;
}
public String FromNativeReturn(String var)
{
return FromNative (var);
}
public void Generate ()
{
StreamWriter sw = CreateWriter ();

4
generator/IGeneratable.cs
View File

@ -14,6 +14,8 @@ namespace GtkSharp.Generation {
String MarshalType {get;}
String MarshalReturnType {get;}
String Name {get;}
String QualifiedName {get;}
@ -22,6 +24,8 @@ namespace GtkSharp.Generation {
String FromNative (String var);
String FromNativeReturn (String var);
void Generate ();
}
}

16
generator/Method.cs
View File

@ -119,7 +119,7 @@ namespace GtkSharp.Generation {
}
rettype = ret_elem.GetAttribute("type");
m_ret = SymbolTable.GetMarshalType(rettype);
m_ret = SymbolTable.GetMarshalReturnType(rettype);
s_ret = SymbolTable.GetCSType(rettype);
cname = elem.GetAttribute("cname");
bool is_shared = elem.HasAttribute("shared");
@ -140,12 +140,12 @@ namespace GtkSharp.Generation {
if (parms != null) {
parms.CreateSignature (is_set);
sig = "(" + parms.Signature + ")";
isig = "(" + (is_shared ? "" : "IntPtr raw, ") + parms.ImportSig + ");";
call = "(" + (is_shared ? "" : "Handle, ") + parms.CallString + ")";
isig = "(" + (is_shared ? "" : container_type.MarshalType + " raw, ") + parms.ImportSig + ");";
call = "(" + (is_shared ? "" : container_type.CallByName () + ", ") + parms.CallString + ")";
} else {
sig = "()";
isig = "(" + (is_shared ? "" : "IntPtr raw") + ");";
call = "(" + (is_shared ? "" : "Handle") + ")";
isig = "(" + (is_shared ? "" : container_type.MarshalType + " raw") + ");";
call = "(" + (is_shared ? "" : container_type.CallByName ()) + ")";
}
initialized = true;
@ -343,14 +343,14 @@ namespace GtkSharp.Generation {
if (m_ret == "void") {
sw.WriteLine(cname + call + ";");
} else {
if (SymbolTable.IsObject (rettype))
if (SymbolTable.IsObject (rettype) || SymbolTable.IsOpaque (rettype))
{
sw.WriteLine(m_ret + " raw_ret = " + cname + call + ";");
sw.WriteLine(indent +"\t\t\t" + s_ret + " ret = " + SymbolTable.FromNative(rettype, "raw_ret") + ";");
sw.WriteLine(indent +"\t\t\t" + s_ret + " ret = " + SymbolTable.FromNativeReturn(rettype, "raw_ret") + ";");
sw.WriteLine(indent + "\t\t\tif (ret == null) ret = new " + s_ret + "(raw_ret);");
}
else
sw.WriteLine(s_ret + " ret = " + SymbolTable.FromNative(rettype, cname + call) + ";");
sw.WriteLine(s_ret + " ret = " + SymbolTable.FromNativeReturn(rettype, cname + call) + ";");
}
if (parms != null)

69
generator/ObjectGen.cs
View File

@ -13,11 +13,7 @@ namespace GtkSharp.Generation {
public class ObjectGen : ClassBase, IGeneratable {
private ArrayList ctors = new ArrayList();
private ArrayList strings = new ArrayList();
private bool hasDefaultConstructor = true;
private bool ctors_initted = false;
private Hashtable clash_map;
public ObjectGen (XmlElement ns, XmlElement elem) : base (ns, elem)
{
@ -32,14 +28,6 @@ namespace GtkSharp.Generation {
Statistics.IgnoreCount++;
break;
case "constructor":
ctors.Add (new Ctor (LibraryName, member, this));
break;
case "disabledefaultconstructor":
hasDefaultConstructor = false;
break;
case "static-string":
strings.Add (node);
break;
@ -177,65 +165,16 @@ namespace GtkSharp.Generation {
return true;
}
public ArrayList Ctors { get { return ctors; } }
private void InitializeCtors ()
{
if (ctors_initted)
return;
clash_map = new Hashtable();
if (ctors != null) {
bool has_preferred = false;
foreach (Ctor ctor in ctors) {
if (ctor.Validate ()) {
ctor.InitClashMap (clash_map);
if (ctor.Preferred)
has_preferred = true;
}
else
Console.WriteLine(" in Object " + Name);
}
if (!has_preferred && ctors.Count > 0)
((Ctor) ctors[0]).Preferred = true;
foreach (Ctor ctor in ctors)
if (ctor.Validate ()) {
ctor.Initialize (clash_map);
}
}
ctors_initted = true;
}
private void GenCtors (StreamWriter sw)
protected override void GenCtors (StreamWriter sw)
{
if (!Elem.HasAttribute("parent"))
return;
ObjectGen klass = this;
while (klass != null) {
klass.InitializeCtors ();
klass = (ObjectGen) klass.Parent;
}
sw.WriteLine("\t\tpublic " + Name + "(IntPtr raw) : base(raw) {}");
sw.WriteLine();
if (ctors != null) {
foreach (Ctor ctor in ctors) {
if (ctor.Validate ())
ctor.Generate (sw);
}
}
if (!clash_map.ContainsKey("") && hasDefaultConstructor) {
sw.WriteLine("\t\tprotected " + Name + "() : base(){}");
sw.WriteLine();
}
base.GenCtors (sw);
}
}
}

78
generator/OpaqueGen.cs Normal file
View File

@ -0,0 +1,78 @@
// GtkSharp.Generation.ObjectGen.cs - The Object Generatable.
//
// Author: Mike Kestner <mkestner@speakeasy.net>
//
// (c) 2001-2002 Mike Kestner
namespace GtkSharp.Generation {
using System;
using System.Collections;
using System.IO;
using System.Xml;
public class OpaqueGen : ClassBase, IGeneratable {
public OpaqueGen (XmlElement ns, XmlElement elem) : base (ns, elem)
{
}
public override String FromNative(String var)
{
return "(" + QualifiedName + ") GLib.Opaque.GetOpaque(" + var + ")";
}
public override String FromNativeReturn(String var)
{
return FromNative (var);
}
public void Generate ()
{
StreamWriter sw = CreateWriter ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ("\tusing System.Collections;");
sw.WriteLine ("\tusing System.Runtime.InteropServices;");
sw.WriteLine ();
sw.WriteLine("\t\t/// <summary> " + Name + " Opaque Struct</summary>");
sw.WriteLine("\t\t/// <remarks>");
sw.WriteLine("\t\t/// </remarks>");
sw.Write ("\tpublic class {0} : GLib.Opaque", Name);
sw.WriteLine (" {");
sw.WriteLine ();
GenMethods (sw, null, null, true);
GenCtors (sw);
AppendCustom(sw);
sw.WriteLine ("\t}");
CloseWriter (sw);
Statistics.OpaqueCount++;
}
private bool Validate ()
{
if (methods != null)
foreach (Method method in methods.Values)
if (!method.Validate()) {
Console.WriteLine ("in Opaque" + QualifiedName);
return false;
}
return true;
}
protected override void GenCtors (StreamWriter sw)
{
sw.WriteLine("\t\tpublic " + Name + "(IntPtr raw) : base(raw) {}");
sw.WriteLine();
base.GenCtors (sw);
}
}
}

5
generator/Parameters.cs
View File

@ -225,6 +225,9 @@ namespace GtkSharp.Generation {
call_string += call_parm;
}
import_sig += (m_type + " " + name);
// FIXME: lame
call_string = call_string.Replace ("out ref", "ref");
import_sig = import_sig.Replace ("out ref", "ref");
i++;
}
@ -247,7 +250,7 @@ namespace GtkSharp.Generation {
sw.WriteLine (indent + "\t\t\t" + type + " " + name + ";");
}
if ((is_get || (p_elem.HasAttribute("pass_as") && p_elem.GetAttribute ("pass_as") == "out")) && (SymbolTable.IsObject (c_type) || SymbolTable.IsBoxed (c_type))) {
if ((is_get || (p_elem.HasAttribute("pass_as") && p_elem.GetAttribute ("pass_as") == "out")) && (SymbolTable.IsObject (c_type) || SymbolTable.IsOpaque (c_type))) {
sw.WriteLine(indent + "\t\t\t" + name + " = new " + type + "();");
}
}

10
generator/Parser.cs
View File

@ -72,7 +72,10 @@ namespace GtkSharp.Generation {
break;
case "boxed":
SymbolTable.AddType (new BoxedGen (ns, elem));
if (elem.HasAttribute ("opaque"))
SymbolTable.AddType (new OpaqueGen (ns, elem));
else
SymbolTable.AddType (new BoxedGen (ns, elem));
break;
case "callback":
@ -92,7 +95,10 @@ namespace GtkSharp.Generation {
break;
case "struct":
SymbolTable.AddType (new StructGen (ns, elem));
if (elem.HasAttribute ("opaque"))
SymbolTable.AddType (new OpaqueGen (ns, elem));
else
SymbolTable.AddType (new StructGen (ns, elem));
break;
default:

24
generator/Property.cs
View File

@ -77,6 +77,8 @@ namespace GtkSharp.Generation {
v_type = "(GLib.Object)";
} else if (SymbolTable.IsBoxed (c_type)) {
v_type = "(GLib.Boxed)";
} else if (SymbolTable.IsOpaque (c_type)) {
v_type = "(GLib.Opaque)";
}
if (elem.HasAttribute("construct-only") && !elem.HasAttribute("readable")) {
@ -93,19 +95,21 @@ namespace GtkSharp.Generation {
sw.WriteLine("\t\t\tget {");
sw.WriteLine("\t\t\t\tGLib.Value val = new GLib.Value (Handle, " + cname + ");");
sw.WriteLine("\t\t\t\tGetProperty(" + cname + ", val);");
if (SymbolTable.IsObject (c_type))
{
if (SymbolTable.IsObject (c_type) || SymbolTable.IsOpaque (c_type)) {
sw.WriteLine("\t\t\t\tSystem.IntPtr raw_ret = (System.IntPtr) (GLib.UnwrappedObject) val;");
sw.WriteLine("\t\t\t\t" + cs_type + " ret = " + SymbolTable.FromNative(c_type, "raw_ret") + ";");
sw.WriteLine("\t\t\t\t" + cs_type + " ret = " + SymbolTable.FromNativeReturn(c_type, "raw_ret") + ";");
sw.WriteLine("\t\t\t\tif (ret == null) ret = new " + cs_type + "(raw_ret);");
}
else {
} else {
sw.Write("\t\t\t\t" + cs_type + " ret = ");
sw.Write ("(" + cs_type + ") ");
if (v_type != "") {
sw.Write(v_type + " ");
if (SymbolTable.IsBoxed (c_type)) {
sw.WriteLine ("({0}) (({1} val).Obj);", cs_type, v_type);
} else {
sw.Write ("(" + cs_type + ") ");
if (v_type != "") {
sw.Write(v_type + " ");
}
sw.WriteLine("val;");
}
sw.WriteLine("val;");
}
sw.WriteLine("\t\t\t\treturn ret;");
@ -117,6 +121,8 @@ namespace GtkSharp.Generation {
sw.Write("\t\t\t\tSetProperty(" + cname + ", new GLib.Value(");
if (SymbolTable.IsEnum(c_type)) {
sw.WriteLine("Handle, " + cname + ", new GLib.EnumWrapper ((int) value)));");
} else if (SymbolTable.IsBoxed (c_type)) {
sw.WriteLine("Handle, " + cname + ", new GLib.Boxed (value)));");
} else {
if (v_type != "") {
sw.Write(v_type + " ");

6
generator/SignalHandler.cs
View File

@ -31,7 +31,7 @@ namespace GtkSharp.Generation {
}
string s_ret = SymbolTable.GetCSType(retval);
string p_ret = SymbolTable.GetMarshalType(retval);
string p_ret = SymbolTable.GetMarshalReturnType(retval);
if ((s_ret == "") || (p_ret == "")) {
Console.Write("Funky type: " + retval);
return "";
@ -66,8 +66,6 @@ namespace GtkSharp.Generation {
pinv += ", ";
}
if (SymbolTable.IsStruct(type))
pinv += "ref ";
pinv += (ptype + " arg" + pcnt);
parms.Add(type);
if (SymbolTable.IsObject(type)) {
@ -156,7 +154,7 @@ namespace GtkSharp.Generation {
string ctype = (string) parms[idx];
sw.WriteLine("\t\t\targs.Args[" + (idx-1) + "] = " + SymbolTable.FromNative (ctype, "arg" + idx) + ";");
ClassBase wrapper = SymbolTable.GetClassGen (ctype);
if ((wrapper != null && !(wrapper is InterfaceGen)) || SymbolTable.IsManuallyWrapped (ctype) || SymbolTable.IsBoxed (ctype)) {
if ((wrapper != null && ((wrapper is ObjectGen) || (wrapper is OpaqueGen))) || SymbolTable.IsManuallyWrapped (ctype)) {
sw.WriteLine("\t\t\tif (args.Args[" + (idx-1) + "] == null)");
sw.WriteLine("\t\t\t\targs.Args[{0}] = new {1}(arg{2});", idx-1, SymbolTable.GetCSType (ctype), idx);
}

13
generator/Statistics.cs
View File

@ -16,6 +16,7 @@ namespace GtkSharp.Generation {
static int objects = 0;
static int structs = 0;
static int boxed = 0;
static int opaques = 0;
static int interfaces = 0;
static int methods = 0;
static int ctors = 0;
@ -69,6 +70,15 @@ namespace GtkSharp.Generation {
}
}
public static int OpaqueCount {
get {
return opaques;
}
set {
opaques = value;
}
}
public static int CtorCount {
get {
return ctors;
@ -138,6 +148,7 @@ namespace GtkSharp.Generation {
Console.WriteLine("\tEnums: " + enums);
Console.WriteLine("\tStructs: " + structs);
Console.WriteLine("\tBoxed: " + boxed);
Console.WriteLine("\tOpaques: " + opaques);
Console.WriteLine("\tInterfaces: " + interfaces);
Console.WriteLine("\tCallbacks: " + cbs);
Console.WriteLine("\tObjects: " + objects);
@ -147,7 +158,7 @@ namespace GtkSharp.Generation {
Console.WriteLine("\tConstructors: " + ctors);
Console.WriteLine("\tThrottled: " + throttled);
Console.WriteLine("\tIgnored: " + ignored);
Console.WriteLine("Total Nodes: " + (enums+structs+boxed+interfaces+cbs+objects+props+sigs+methods+ctors+throttled+ignored));
Console.WriteLine("Total Nodes: " + (enums+structs+boxed+opaques+interfaces+cbs+objects+props+sigs+methods+ctors+throttled+ignored));
}
}
}

294
generator/StructBase.cs
View File

@ -16,62 +16,38 @@ namespace GtkSharp.Generation {
public StructBase (XmlElement ns, XmlElement elem) : base (ns, elem) {}
protected bool GenCtor(XmlElement ctor, StreamWriter sw, Hashtable clash_map)
public override String MarshalType {
get
{
return "ref " + QualifiedName;
}
}
public override String MarshalReturnType {
get
{
return "IntPtr";
}
}
public override String CallByName (String var_name)
{
String sig, isig, call, sigtypes;
XmlElement parms = ctor["parameters"];
if (parms == null) {
call = sig = "()";
isig = "();";
sigtypes = "";
} else if (GetSignature(parms, out sig, out sigtypes) &&
GetImportSig(parms, out isig) &&
GetCallString(parms, out call)) {
sig = "(" + sig + ")";
isig = "(" + isig + ");";
call = "(" + call + ")";
} else {
Console.Write("ctor ");
Statistics.ThrottledCount++;
return false;
}
bool clash = false;
if (clash_map.ContainsKey(sigtypes)) {
clash = true;
} else {
clash_map[sigtypes] = ctor;
}
String cname = ctor.GetAttribute("cname");
sw.WriteLine("\t\t[DllImport(\"" + LibraryName + "\")]");
sw.WriteLine("\t\tstatic extern IntPtr " + cname + isig);
sw.WriteLine();
if (clash) {
String mname = cname.Substring(cname.IndexOf("new"));
mname = mname.Substring(0,1).ToUpper() + mname.Substring(1);
int idx;
while ((idx = mname.IndexOf("_")) > 0) {
mname = mname.Substring(0, idx) + mname.Substring(idx+1, 1).ToUpper() + mname.Substring(idx+2);
}
sw.WriteLine("\t\tpublic static " + Name + " " + mname + sig);
sw.WriteLine("\t\t{");
sw.WriteLine("\t\t\treturn new " + Name + "(" + cname + call + ");");
} else {
sw.WriteLine("\t\tpublic " + Name + sig);
sw.WriteLine("\t\t{");
sw.WriteLine("\t\t\tRaw = " + cname + call + ";");
}
sw.WriteLine("\t\t}");
sw.WriteLine();
Statistics.CtorCount++;
return true;
return "ref " + var_name;
}
public override String CallByName ()
{
return "ref this";
}
public override String FromNative(String var)
{
return var;
}
public override String FromNativeReturn(String var)
{
return "new " + QualifiedName + " (" + var + ")";
}
protected bool GenField (XmlElement field, StreamWriter sw)
@ -101,182 +77,6 @@ namespace GtkSharp.Generation {
return true;
}
protected bool GenMethod(XmlElement method, StreamWriter sw)
{
String sig, isig, call, sigtypes;
XmlElement parms = method["parameters"];
if (parms == null) {
call = "(Handle)";
sig = "()";
isig = "(IntPtr raw);";
sigtypes = "";
} else if (GetSignature(parms, out sig, out sigtypes) &&
GetImportSig(parms, out isig) &&
GetCallString(parms, out call)) {
sig = "(" + sig + ")";
isig = "(IntPtr raw, " + isig + ");";
call = "(Handle, " + call + ")";
} else {
Console.Write("method ");
Statistics.ThrottledCount++;
return false;
}
XmlElement ret_elem = method["return-type"];
if (ret_elem == null) {
Console.Write("Missing return type in method ");
Statistics.ThrottledCount++;
return false;
}
String rettype = ret_elem.GetAttribute("type");
String m_ret = SymbolTable.GetMarshalType(rettype);
String s_ret = SymbolTable.GetCSType(rettype);
if (m_ret == "" || s_ret == "") {
Console.Write("rettype: " + rettype + " method ");
Statistics.ThrottledCount++;
return false;
}
String cname = method.GetAttribute("cname");
String name = method.GetAttribute("name");
if (cname[0] == '_') {
Statistics.ThrottledCount++;
return true;
}
sw.WriteLine("\t\t[DllImport(\"" + LibraryName + "\")]");
sw.Write("\t\tstatic extern " + m_ret + " " + cname + isig);
sw.WriteLine();
sw.WriteLine("\t\tpublic " + s_ret + " " + name + sig);
sw.WriteLine("\t\t{");
sw.Write("\t\t\t");
if (m_ret == "void") {
sw.WriteLine(cname + call + ";");
} else {
sw.WriteLine("return " + SymbolTable.FromNative(rettype, cname + call) + ";");
}
sw.WriteLine("\t\t}");
sw.WriteLine();
Statistics.MethodCount++;
return true;
}
private bool GetCallString(XmlElement parms, out String call)
{
call = "";
bool need_comma = false;
foreach (XmlNode parm in parms.ChildNodes) {
if (!(parm is XmlElement) || parm.Name != "parameter") {
Console.Write(parm.Name + " node ");
return false;
}
XmlElement elem = (XmlElement) parm;
String type = elem.GetAttribute("type");
String name = elem.GetAttribute("name");
name = MangleName(name);
String call_parm = SymbolTable.CallByName(type, name);
if (call_parm == "") {
Console.Write("Name: " + name + " Type: " + type + " ");
return false;
}
if (need_comma) {
call += ", ";
} else {
need_comma = true;
}
call += call_parm;
}
return true;
}
private bool GetImportSig(XmlElement parms, out String isig)
{
isig = "";
bool need_comma = false;
foreach (XmlNode parm in parms.ChildNodes) {
if (!(parm is XmlElement) || parm.Name != "parameter") {
continue;
}
XmlElement elem = (XmlElement) parm;
String type = elem.GetAttribute("type");
String m_type = SymbolTable.GetMarshalType(type);
String name = elem.GetAttribute("name");
name = MangleName(name);
if ((m_type == "") || (name == "")) {
Console.Write("Name: " + name + " Type: " + type + " ");
return false;
}
if (elem.HasAttribute("array")) {
m_type += "[]";
}
if (need_comma) {
isig += ", ";
} else {
need_comma = true;
}
isig += (m_type + " " + name);
}
return true;
}
private bool GetSignature(XmlElement parms, out String sig, out String sigtypes)
{
sigtypes = sig = "";
bool need_comma = false;
foreach (XmlNode parm in parms.ChildNodes) {
if (parm.Name != "parameter") {
continue;
}
XmlElement elem = (XmlElement) parm;
String type = elem.GetAttribute("type");
String cs_type = SymbolTable.GetCSType(type);
String name = elem.GetAttribute("name");
name = MangleName(name);
if ((cs_type == "") || (name == "")) {
Console.Write("Name: " + name + " Type: " + type + " ");
return false;
}
if (elem.HasAttribute("array")) {
cs_type += "[]";
}
if (need_comma) {
sig += ", ";
sigtypes += ":";
} else {
need_comma = true;
}
sig += (cs_type + " " + name);
sigtypes += cs_type;
}
return true;
}
private String MangleName(String name)
{
if (name == "string") {
@ -291,6 +91,38 @@ namespace GtkSharp.Generation {
return name;
}
}
public virtual void Generate ()
{
StreamWriter sw = CreateWriter ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ("\tusing System.Collections;");
sw.WriteLine ("\tusing System.Runtime.InteropServices;");
sw.WriteLine ();
sw.WriteLine("\t\t/// <summary> " + Name + " Struct </summary>");
sw.WriteLine("\t\t/// <remarks>");
sw.WriteLine("\t\t/// </remarks>");
sw.WriteLine ("\t[StructLayout(LayoutKind.Sequential)]");
sw.WriteLine ("\tpublic struct " + Name + " {");
sw.WriteLine ();
GenCtors (sw);
AppendCustom(sw);
sw.WriteLine ("\t}");
CloseWriter (sw);
}
protected override void GenCtors (StreamWriter sw)
{
sw.WriteLine("\t\tpublic " + Name + "(IntPtr raw) {}");
sw.WriteLine();
//base.GenCtors (sw);
}
}
}

67
generator/StructGen.cs
View File

@ -14,72 +14,9 @@ namespace GtkSharp.Generation {
public StructGen (XmlElement ns, XmlElement elem) : base (ns, elem) {}
public override string MarshalType {
get
{
return QualifiedName;
}
}
public override String CallByName (String var_name)
public override void Generate ()
{
return var_name;
}
public override String FromNative(String var)
{
return var;
}
public void Generate ()
{
StreamWriter sw = CreateWriter ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ("\tusing System.Collections;");
sw.WriteLine ("\tusing System.Runtime.InteropServices;");
sw.WriteLine ();
sw.WriteLine("\t\t/// <summary> " + Name + " Struct </summary>");
sw.WriteLine("\t\t/// <remarks>");
sw.WriteLine("\t\t/// </remarks>");
sw.WriteLine ("\t[StructLayout(LayoutKind.Sequential)]");
sw.WriteLine ("\tpublic struct " + Name + " {");
sw.WriteLine ();
foreach (XmlNode node in Elem.ChildNodes) {
if (!(node is XmlElement)) continue;
XmlElement member = (XmlElement) node;
switch (node.Name) {
case "field":
Statistics.IgnoreCount++;
// GenField(member, sw);
break;
case "callback":
Statistics.IgnoreCount++;
break;
case "constructor":
Statistics.IgnoreCount++;
break;
case "method":
Statistics.IgnoreCount++;
break;
default:
Console.WriteLine ("Unexpected node");
break;
}
}
AppendCustom(sw);
sw.WriteLine ("\t}");
CloseWriter (sw);
base.Generate ();
Statistics.StructCount++;
}
}

50
generator/SymbolTable.cs
View File

@ -123,7 +123,17 @@ namespace GtkSharp.Generation {
return type;
}
public static string FromNativeReturn(string c_type, string val)
{
return FromNative (c_type, val, true);
}
public static string FromNative(string c_type, string val)
{
return FromNative (c_type, val, false);
}
public static string FromNative(string c_type, string val, bool ret)
{
c_type = Trim(c_type);
c_type = DeAlias(c_type);
@ -131,7 +141,10 @@ namespace GtkSharp.Generation {
return val;
} else if (complex_types.ContainsKey(c_type)) {
IGeneratable gen = (IGeneratable) complex_types[c_type];
return gen.FromNative(val);
if (ret)
return gen.FromNativeReturn(val);
else
return gen.FromNative(val);
} else if (manually_wrapped_types.ContainsKey(c_type)) {
// FIXME: better way of handling this?
if (c_type == "GSList") {
@ -184,7 +197,17 @@ namespace GtkSharp.Generation {
}
}
public static string GetMarshalReturnType(string c_type)
{
return GetMarshalType (c_type, true);
}
public static string GetMarshalType(string c_type)
{
return GetMarshalType (c_type, false);
}
public static string GetMarshalType(string c_type, bool ret)
{
c_type = Trim(c_type);
c_type = DeAlias(c_type);
@ -194,7 +217,10 @@ namespace GtkSharp.Generation {
return "IntPtr";
} else if (complex_types.ContainsKey(c_type)) {
IGeneratable gen = (IGeneratable) complex_types[c_type];
return gen.MarshalType;
if (ret)
return gen.MarshalReturnType;
else
return gen.MarshalType;
} else {
return "";
}
@ -215,7 +241,20 @@ namespace GtkSharp.Generation {
return "";
}
}
public static bool IsOpaque(string c_type)
{
c_type = Trim(c_type);
c_type = DeAlias(c_type);
if (complex_types.ContainsKey(c_type)) {
IGeneratable gen = (IGeneratable) complex_types[c_type];
if (gen is OpaqueGen) {
return true;
}
}
return false;
}
public static bool IsBoxed(string c_type)
{
c_type = Trim(c_type);
@ -272,10 +311,7 @@ namespace GtkSharp.Generation {
{
c_type = Trim(c_type);
c_type = DeAlias(c_type);
if (IsInterface(c_type) || IsObject (c_type)) {
return (ClassBase) complex_types[c_type];
}
return null;
return (complex_types[c_type] as ClassBase);
}
public static bool IsObject(string c_type)

45
generator/gtkapi.xml
View File

@ -1,4 +1,4 @@
<?xml version="1.0"?>
<?xml version="1.0" encoding="UTF-8"?>
<api>
<namespace name="Gnome" library="gnomecanvas-2">
<object name="Canvas" cname="GnomeCanvas" parent="GtkLayout">
@ -1659,7 +1659,7 @@
<field cname="instance_init" type="GnomeModuleHook"/>
<field cname="pre_args_parse" type="GnomeModuleHook"/>
<field cname="post_args_parse" type="GnomeModuleHook"/>
<field cname="poptOption* options" type="struct"/>
<field cname="options" type="struct-poptOption*"/>
<field cname="init_pass" type="GnomeModuleInitHook"/>
<field cname="class_init" type="GnomeModuleClassInitHook"/>
<field cname="opt_prefix" type="const-char*"/>
@ -1674,12 +1674,7 @@
</struct>
<struct name="Trigger" cname="GnomeTrigger">
<field cname="type" type="GnomeTriggerType"/>
<field cname="{GnomeTriggerActionFunction function" type="union"/>
<field cname="command" type="gchar*"/>
<field cname="{gchar* file" type="struct"/>
<field cname="cache_id" type="int"/>
<field cname="media" type="}"/>
<field cname="u" type="}"/>
<field cname="function" type="GnomeTriggerActionFunction"/>
<field cname="level" type="gchar*"/>
<method name="TypeGetType" cname="gnome_trigger_type_get_type" shared="true">
<return-type type="GType"/>
@ -3367,10 +3362,7 @@
<field cname="send_event" type="gint8"/>
<field cname="message_type" type="GdkAtom"/>
<field cname="data_format" type="gushort"/>
<field cname="b" array_len="20" type="union"/>
<field cname="s" array_len="10" type="short"/>
<field cname="l" array_len="5" type="long"/>
<field cname="data" type="}"/>
<field cname="b" array_len="20" type="char"/>
</struct>
<struct name="EventConfigure" cname="GdkEventConfigure">
<field cname="type" type="GdkEventType"/>
@ -10425,7 +10417,7 @@
</method>
</object>
<object name="TextView" cname="GtkTextView" parent="GtkContainer">
<field cname="_GtkTextLayout* layout" type="struct"/>
<field cname="layout" type="struct-_GtkTextLayout*"/>
<field cname="buffer" type="GtkTextBuffer*"/>
<field cname="selection_drag_handler" type="guint"/>
<field cname="scroll_timeout" type="guint"/>
@ -13829,10 +13821,7 @@
</struct>
<struct name="BindingArg" cname="GtkBindingArg">
<field cname="arg_type" type="GtkType"/>
<field cname="{glong long_data" type="union"/>
<field cname="double_data" type="gdouble"/>
<field cname="string_data" type="gchar*"/>
<field cname="d" type="}"/>
<field cname="long_data" type="glong"/>
</struct>
<struct name="BindingEntry" cname="GtkBindingEntry">
<field cname="keyval" type="guint"/>
@ -14881,12 +14870,7 @@
<field cname="next" type="GtkTextLineSegment*"/>
<field cname="char_count" type="int"/>
<field cname="byte_count" type="int"/>
<field cname="chars" array_len="4" type="union"/>
<field cname="toggle" type="GtkTextToggleBody"/>
<field cname="mark" type="GtkTextMarkBody"/>
<field cname="pixbuf" type="GtkTextPixbuf"/>
<field cname="child" type="GtkTextChildBody"/>
<field cname="body" type="}"/>
<field cname="chars" array_len="4" type="char"/>
<method name="Split" cname="gtk_text_line_segment_split" shared="true">
<return-type type="GtkTextLineSegment*"/>
<parameters>
@ -14943,18 +14927,7 @@
</struct>
<struct name="TreeDataList" cname="GtkTreeDataList">
<field cname="next" type="GtkTreeDataList*"/>
<field cname="{gint v_int" type="union"/>
<field cname="v_char" type="gint8"/>
<field cname="v_uchar" type="guint8"/>
<field cname="v_uint" type="guint"/>
<field cname="v_long" type="glong"/>
<field cname="v_ulong" type="gulong"/>
<field cname="v_int64" type="gint64"/>
<field cname="v_uint64" type="guint64"/>
<field cname="v_float" type="gfloat"/>
<field cname="v_double" type="gdouble"/>
<field cname="v_pointer" type="gpointer"/>
<field cname="data" type="}"/>
<field cname="v_int" type="gint"/>
<method name="CompareFunc" cname="gtk_tree_data_list_compare_func" shared="true">
<return-type type="gint"/>
<parameters>
@ -17664,6 +17637,8 @@
<member cname="GTK_HTML_COMMAND_KILL_WORD" name="KillWord"/>
<member cname="GTK_HTML_COMMAND_KILL_WORD_BACKWARD" name="KillWordBackward"/>
<member cname="GTK_HTML_COMMAND_TEXT_COLOR_APPLY" name="TextColorApply"/>
<member cname="GTK_HTML_COMMAND_SAVE_DATA_ON" name="SaveDataOn"/>
<member cname="GTK_HTML_COMMAND_SAVE_DATA_OFF" name="SaveDataOff"/>
</enum>
<enum name="HTMLCursorSkipType" cname="GtkHTMLCursorSkipType" type="enum">
<member cname="GTK_HTML_CURSOR_SKIP_ONE" name="One"/>

42
glib/Boxed.cs
View File

@ -16,11 +16,8 @@ namespace GLib {
/// An abstract base class to derive structures and marshal them.
/// </remarks>
public abstract class Boxed {
private IntPtr raw;
public Boxed () : this (IntPtr.Zero) {}
public class Boxed {
object raw;
/// <summary>
/// Boxed Constructor
@ -30,7 +27,7 @@ namespace GLib {
/// Constructs a Boxed type from a raw ref.
/// </remarks>
public Boxed (IntPtr raw)
public Boxed (object o)
{
this.raw = raw;
}
@ -43,7 +40,7 @@ namespace GLib {
/// Gets a marshallable IntPtr.
/// </remarks>
public virtual IntPtr Handle {
public virtual object Obj {
get {
return raw;
}
@ -51,36 +48,5 @@ namespace GLib {
raw = value;
}
}
/// <summary>
/// Raw Property
/// </summary>
///
/// <remarks>
/// Gets or sets a marshallable IntPtr.
/// </remarks>
protected IntPtr Raw {
get {
return raw;
}
set {
raw = value;
}
}
/// <summary>
/// FromNative Method
/// </summary>
///
/// <remarks>
/// Gets a Boxed type from a raw IntPtr.
/// </remarks>
public static GLib.Boxed FromNative (IntPtr raw)
{
// FIXME:
return null;
}
}
}

138
glib/Opaque.cs Normal file
View File

@ -0,0 +1,138 @@
// Object.cs - GObject class wrapper implementation
//
// Authors: Bob Smith <bob@thestuff.net>
// Mike Kestner <mkestner@speakeasy.net>
//
// (c) 2001 Bob Smith and Mike Kestner
namespace GLib {
using System;
using System.Collections;
using System.ComponentModel;
using System.Runtime.InteropServices;
/// <summary>
/// Object Class
/// </summary>
///
/// <remarks>
/// Wrapper class for GObject.
/// </remarks>
public class Opaque : IWrapper {
// Private class and instance members
IntPtr _obj;
EventHandlerList _events;
Hashtable Data;
static Hashtable Opaques = new Hashtable();
/// <summary>
/// GetObject Shared Method
/// </summary>
///
/// <remarks>
/// Used to obtain a CLI typed object associated with a
/// given raw object pointer. This method is primarily
/// used to wrap object references that are returned
/// by either the signal system or raw class methods that
/// return GObject references.
/// </remarks>
///
/// <returns>
/// The wrapper instance.
/// </returns>
public static Opaque GetOpaque(IntPtr o)
{
Opaque obj = (Opaque)Opaques[(int)o];
if (obj != null) return obj;
return null; //FIXME: Call TypeParser here eventually.
}
/// <summary>
/// Object Constructor
/// </summary>
///
/// <remarks>
/// Dummy constructor needed for derived classes.
/// </remarks>
public Opaque () {}
/// <summary>
/// Object Constructor
/// </summary>
///
/// <remarks>
/// Creates an object from a raw object reference.
/// </remarks>
public Opaque (IntPtr raw)
{
Raw = raw;
}
/// <summary>
/// Raw Property
/// </summary>
///
/// <remarks>
/// The raw GObject reference associated with this wrapper.
/// Only subclasses of Object can access this read/write
/// property. For public read-only access, use the
/// Handle property.
/// </remarks>
protected IntPtr Raw {
get {
return _obj;
}
set {
Opaques [value] = this;
_obj = value;
}
}
/// <summary>
/// Handle Property
/// </summary>
///
/// <remarks>
/// The raw GObject reference associated with this object.
/// Subclasses can use Raw property for read/write
/// access.
/// </remarks>
public IntPtr Handle {
get {
return _obj;
}
set {
_obj = value;
}
}
public override bool Equals (object o)
{
if (!(o is Opaque))
return false;
return (Handle == ((Opaque) o).Handle);
}
/// <summary>
/// GetHashCode Method
/// </summary>
///
/// <remarks>
/// Calculates a hashing value.
/// </remarks>
public override int GetHashCode ()
{
return Handle.GetHashCode ();
}
}
}

17
glib/Value.cs
View File

@ -95,6 +95,18 @@ namespace GLib {
/// </remarks>
public Value (GLib.Boxed val)
{
_val = gtksharp_value_create(TypeFundamentals.TypeBoxed);
//g_value_set_boxed (_val, val.Handle);
}
public Value (IntPtr obj, string prop_name, Boxed val)
{
_val = gtksharp_value_create_from_property (obj, prop_name);
//g_value_set_boxed (_val, val.Handle);
}
public Value (GLib.Opaque val)
{
_val = gtksharp_value_create(TypeFundamentals.TypeBoxed);
g_value_set_boxed (_val, val.Handle);
@ -259,6 +271,11 @@ namespace GLib {
[DllImport("gobject-2.0")]
static extern IntPtr g_value_get_boxed (IntPtr val);
public static explicit operator GLib.Opaque (Value val)
{
return GLib.Opaque.GetOpaque (g_value_get_boxed (val._val));
}
/// <summary>
/// Value to Boxed Conversion
/// </summary>

1
glue/Makefile.am
View File

@ -2,7 +2,6 @@ lib_LTLIBRARIES = libgtksharpglue.la
BASESOURCES = \
value.c \
textiter.c \
fileselection.c \
dialog.c \
colorseldialog.c \

23
glue/textiter.c
View File

@ -1,23 +0,0 @@
/* textiter.c : Glue to allocate GtkTextIters on the heap.
*
* Author: Rachel Hestilow <hestilow@ximian.com>
*
* <c> 2002 Rachel Hestilow, Mike Kestner
*/
#include <gtk/gtktextiter.h>
GtkTextIter*
gtksharp_text_iter_create (void)
{
GtkTextIter *iter = g_new0 (GtkTextIter, 1);
return iter;
}
void
gtksharp_test_array (int len, int* types)
{
int i;
for (i = 0; i < len; i++)
g_print ("type %i\n", types[i]);
}

4
gnome/Program.custom
View File

@ -19,7 +19,7 @@ struct PropertyArg {
[DllImport("gtksharpglue")]
static extern System.IntPtr
gtksharp_gnome_program_init (string app_id, string app_version, System.IntPtr module, int argc, string[] argv, int nargs, PropertyArg[] args);
gtksharp_gnome_program_init (string app_id, string app_version, ref ModuleInfo module, int argc, string[] argv, int nargs, PropertyArg[] args);
public Program (string app_id, string app_version, ModuleInfo module,
string[] argv, params object[] props)
@ -51,7 +51,7 @@ public Program (string app_id, string app_version, ModuleInfo module,
/* FIXME: Is there a way to access this in .NET? */
new_argv[0] = app_id;
Array.Copy (argv, 0, new_argv, 1, argv.Length);
Raw = gtksharp_gnome_program_init (app_id, app_version, module.Handle, new_argv.Length, new_argv, nargs, args);
Raw = gtksharp_gnome_program_init (app_id, app_version, ref module, new_argv.Length, new_argv, nargs, args);
}
public void Run ()

30
gtk/TextIter.custom
View File

@ -1,30 +0,0 @@
// Gtk.TextIter.custom - Gtk TextIter class customizations
//
// Author: Rachel Hestilow <hestilow@ximian.com>
//
// (c) 2001 Mike Kestner, 2002 Rachel Hestilow
//
// This code is inserted after the automatically generated code.
/// <summary>
/// TextIter Constructor
/// </summary>
///
/// <remarks>
/// Constructs a new TextIter.
[DllImport("gtksharpglue")]
static extern IntPtr gtksharp_text_iter_create();
public TextIter () : this (gtksharp_text_iter_create ())
{
}
[DllImport("glib-2.0")]
static extern void g_free (IntPtr mem);
~TextIter ()
{
g_free (Handle);
}

16
parser/GAPI/Metadata.pm
View File

@ -127,12 +127,26 @@ sub fixupParams {
}
}
sub myGetChildrenByTagName {
my ($node, $tagname) = @_;
my ($child);
my (@nodes) = ();
for ($child = $node->firstChild; $child; $child = $child->nextSibling ()) {
if ($child->nodeName eq $tagname) {
push @nodes, $child;
}
}
return @nodes;
}
sub addClassData {
my ($doc, $node, $class, $data_list_ref) = @_;
foreach $data (@$data_list_ref) {
if ($$data[1] eq "class") {
my @nodes = $node->getChildrenByTagName ($$data[5]);
# my copy of XML::LibXML doesn't have this method.
#my @nodes = $node->getChildrenByTagName ($$data[5]);
my @nodes = myGetChildrenByTagName ($node, $$data[5]);
if (0 == scalar @nodes) {
print STDERR "DEBUG> $class $$data[0] $$data[1] $$data[2] $$data[3] $$data[4] $$data[5] $$data[6]\n";

16
parser/Metadata.pm
View File

@ -127,12 +127,26 @@ sub fixupParams {
}
}
sub myGetChildrenByTagName {
my ($node, $tagname) = @_;
my ($child);
my (@nodes) = ();
for ($child = $node->firstChild; $child; $child = $child->nextSibling ()) {
if ($child->nodeName eq $tagname) {
push @nodes, $child;
}
}
return @nodes;
}
sub addClassData {
my ($doc, $node, $class, $data_list_ref) = @_;
foreach $data (@$data_list_ref) {
if ($$data[1] eq "class") {
my @nodes = $node->getChildrenByTagName ($$data[5]);
# my copy of XML::LibXML doesn't have this method.
#my @nodes = $node->getChildrenByTagName ($$data[5]);
my @nodes = myGetChildrenByTagName ($node, $$data[5]);
if (0 == scalar @nodes) {
print STDERR "DEBUG> $class $$data[0] $$data[1] $$data[2] $$data[3] $$data[4] $$data[5] $$data[6]\n";

4
parser/README
View File

@ -3,9 +3,9 @@ Put source modules here to parse for the gtkapi.xml file.
Currently supported:
glib-2.0.3
pango-1.0.2
pango-1.0.3
atk-1.0.2
gtk+-2.0.3
gtk+-2.0.5
libgnome-2.0.1
libgnomecanvas-2.0.1
libgnomeui-2.0.1

1
parser/gapi2xml.pl
View File

@ -394,6 +394,7 @@ sub addFieldElems
next if ($field !~ /\S/);
$field =~ s/\s+(\*+)/\1 /g;
$field =~ s/const /const\-/g;
$field =~ s/struct /struct\-/g;
$field =~ s/.*\*\///g;
next if ($field !~ /\S/);

10
parser/gapi_pp.pl
View File

@ -66,6 +66,16 @@ foreach $fname (@hdrs) {
while ($line !~ /^}\s*\w+;/) {$line = <INFILE>;}
} elsif ($line =~ /^enum\s+\{/) {
while ($line !~ /^};/) {$line = <INFILE>;}
} elsif ($line =~ /(\s+)union\s*{/) {
# this is a hack for now, but I need it for the fields to work
$indent = $1;
$do_print = 1;
while ($line !~ /^$indent}\s*\w+;/) {
$line = <INFILE>;
next if ($line !~ /;/);
print $line if $do_print;
$do_print = 0;
}
} else {
if ($braces or $line =~ /;/) {
print $line;

8
sample/test/TestColorSelection.cs
View File

@ -67,12 +67,12 @@ namespace WidgetViewer {
static void Color_Selection_OK (object o, EventArgs args)
{
Gdk.Color selected = window.ColorSelection.CurrentColor;
/*
if (selected == null) {
Console.WriteLine ("Color selection failed.");
return;
}
*/
Display_Result (selected);
}
@ -85,10 +85,10 @@ namespace WidgetViewer {
static void Display_Result (Gdk.Color color)
{
/*
if (color == null)
Console.WriteLine ("Null color");
*/
dialog = new Dialog ();
dialog.Title = "Selected Color";

4
sources/README
View File

@ -3,9 +3,9 @@ Put source modules here to parse for the gtkapi.xml file.
Currently supported:
glib-2.0.3
pango-1.0.2
pango-1.0.3
atk-1.0.2
gtk+-2.0.3
gtk+-2.0.5
libgnome-2.0.1
libgnomecanvas-2.0.1
libgnomeui-2.0.1