public override void Generate(GenerationInfo gen_info)
{
gen_info.CurrentType = QualifiedName;
StreamWriter sw = gen_info.Writer = gen_info.OpenStream(Name);
sw.WriteLine("namespace " + NS + " {");
sw.WriteLine();
sw.WriteLine("\tusing System;");
sw.WriteLine("\tusing System.Collections;");
sw.WriteLine("\tusing System.Runtime.InteropServices;");
sw.WriteLine();
sw.WriteLine("#region Autogenerated code");
SymbolTable table = SymbolTable.Table;
Method ref_, unref, dispose;
GetSpecialMethods(out ref_, out unref, out dispose);
if (IsDeprecated)
{
sw.WriteLine("\t[Obsolete]");
}
sw.Write("\t{0} partial {1}class " + Name, IsInternal ? "internal" : "public", IsAbstract ? "abstract " : String.Empty);
string cs_parent = table.GetCSType(Elem.GetAttribute("parent"));
if (cs_parent != "")
{
sw.Write(" : " + cs_parent);
}
else
{
sw.Write(" : GLib.Opaque");
}
foreach (string iface in managed_interfaces)
{
if (Parent != null && Parent.Implements(iface))
{
continue;
}
sw.Write(", " + iface);
}
sw.WriteLine(" {");
sw.WriteLine();
GenFields(gen_info);
GenMethods(gen_info, null, null);
GenCtors(gen_info);
if (ref_ != null)
{
ref_.GenerateImport(sw);
sw.WriteLine("\t\tprotected override void Ref (IntPtr raw)");
sw.WriteLine("\t\t{");
sw.WriteLine("\t\t\tif (!Owned) {");
sw.WriteLine("\t\t\t\t" + ref_.CName + " (raw);");
sw.WriteLine("\t\t\t\tOwned = true;");
sw.WriteLine("\t\t\t}");
sw.WriteLine("\t\t}");
sw.WriteLine();
if (ref_.IsDeprecated)
{
sw.WriteLine("\t\t[Obsolete(\"" + QualifiedName + " is now refcounted automatically\")]");
if (ref_.ReturnType == "void")
{
sw.WriteLine("\t\tpublic void Ref () {}");
}
else
{
sw.WriteLine("\t\tpublic " + Name + " Ref () { return this; }");
}
sw.WriteLine();
}
}
bool finalizer_needed = false;
if (unref != null)
{
unref.GenerateImport(sw);
sw.WriteLine("\t\tprotected override void Unref (IntPtr raw)");
sw.WriteLine("\t\t{");
sw.WriteLine("\t\t\tif (Owned) {");
sw.WriteLine("\t\t\t\t" + unref.CName + " (raw);");
sw.WriteLine("\t\t\t\tOwned = false;");
sw.WriteLine("\t\t\t}");
sw.WriteLine("\t\t}");
sw.WriteLine();
if (unref.IsDeprecated)
{
sw.WriteLine("\t\t[Obsolete(\"" + QualifiedName + " is now refcounted automatically\")]");
sw.WriteLine("\t\tpublic void Unref () {}");
sw.WriteLine();
}
finalizer_needed = true;
}
if (dispose != null)
{
dispose.GenerateImport(sw);
sw.WriteLine("\t\tprotected override void Free (IntPtr raw)");
sw.WriteLine("\t\t{");
sw.WriteLine("\t\t\t" + dispose.CName + " (raw);");
sw.WriteLine("\t\t}");
sw.WriteLine();
if (dispose.IsDeprecated)
{
sw.WriteLine("\t\t[Obsolete(\"" + QualifiedName + " is now freed automatically\")]");
sw.WriteLine("\t\tpublic void " + dispose.Name + " () {}");
sw.WriteLine();
}
finalizer_needed = true;
}
if (finalizer_needed)
{
sw.WriteLine("\t\tclass FinalizerInfo {");
sw.WriteLine("\t\t\tIntPtr handle;");
sw.WriteLine();
sw.WriteLine("\t\t\tpublic FinalizerInfo (IntPtr handle)");
sw.WriteLine("\t\t\t{");
sw.WriteLine("\t\t\t\tthis.handle = handle;");
sw.WriteLine("\t\t\t}");
sw.WriteLine();
sw.WriteLine("\t\t\tpublic bool Handler ()");
sw.WriteLine("\t\t\t{");
if (dispose != null)
{
sw.WriteLine("\t\t\t\t{0} (handle);", dispose.CName);
}
else if (unref != null)
{
sw.WriteLine("\t\t\t\t{0} (handle);", unref.CName);
}
sw.WriteLine("\t\t\t\treturn false;");
sw.WriteLine("\t\t\t}");
sw.WriteLine("\t\t}");
sw.WriteLine();
sw.WriteLine("\t\t~{0} ()", Name);
sw.WriteLine("\t\t{");
sw.WriteLine("\t\t\tif (!Owned)");
sw.WriteLine("\t\t\t\treturn;");
sw.WriteLine("\t\t\tFinalizerInfo info = new FinalizerInfo (Handle);");
sw.WriteLine("\t\t\tGLib.Timeout.Add (50, new GLib.TimeoutHandler (info.Handler));");
sw.WriteLine("\t\t}");
sw.WriteLine();
}
#if false
Method copy = Methods ["Copy"] as Method;
if (copy != null && copy.Parameters.Count == 0)
{
sw.WriteLine("\t\tprotected override GLib.Opaque Copy (IntPtr raw)");
sw.WriteLine("\t\t{");
sw.WriteLine("\t\t\tGLib.Opaque result = new " + QualifiedName + " (" + copy.CName + " (raw));");
sw.WriteLine("\t\t\tresult.Owned = true;");
sw.WriteLine("\t\t\treturn result;");
sw.WriteLine("\t\t}");
sw.WriteLine();
}
#endif
sw.WriteLine("#endregion");
sw.WriteLine("\t}");
sw.WriteLine("}");
sw.Close();
gen_info.Writer = null;
Statistics.OpaqueCount++;
}
public void Generate(GenerationInfo gen_info, string indent, bool use_cnames,
TextWriter sw)
{
if (Hidden && !use_cnames)
{
return;
}
visible = Access != "private";
SymbolTable table = SymbolTable.Table;
string wrapped = table.GetCSType(CType);
string wrapped_name = SymbolTable.Table.MangleName(CName);
string name = Name;
string studly_name = StudlyName;
string cstype = CSType;
IGeneratable gen = table [CType];
if (use_cnames)
{
name = studly_name = wrapped_name = SymbolTable.Table.MangleName(CName).Replace(".", "_");
var mangen = gen as ManualGen;
if (mangen != null)
{
if (mangen.AbiType != null)
{
cstype = mangen.AbiType;
}
}
if (IsCPointer())
{
cstype = "IntPtr";
}
}
if (IsArray && !IsNullTermArray)
{
sw.WriteLine(indent + "[MarshalAs (UnmanagedType.ByValArray, SizeConst=" + ArrayLength + ")]");
sw.WriteLine(indent + "{0} {1} {2};", Access, cstype, studly_name);
}
else if (IsArray && IsNullTermArray)
{
sw.WriteLine(indent + "private {0} {1};", "IntPtr", studly_name + "Ptr");
if ((Readable || Writable) && Access == "public")
{
sw.WriteLine(indent + "public {0} {1} {{", cstype, studly_name);
if (Readable)
{
sw.WriteLine(indent + "\tget {{ return GLib.Marshaller.StructArrayFromNullTerminatedIntPtr<{0}> ({1}); }}",
base.CSType, studly_name + "Ptr");
}
if (Writable)
{
sw.WriteLine(indent + "\tset {{ {0} = GLib.Marshaller.StructArrayToNullTerminatedStructArrayIntPtr<{1}> (value); }}",
studly_name + "Ptr", base.CSType);
}
sw.WriteLine(indent + "}");
}
}
else if (IsBitfield)
{
base.Generate(gen_info, indent);
}
else if (gen is IAccessor)
{
sw.WriteLine(indent + "private {0} {1};", gen.MarshalType, name);
if (Access != "private")
{
IAccessor acc = table [CType] as IAccessor;
sw.WriteLine(indent + Access + " " + wrapped + " " + studly_name + " {");
acc.WriteAccessors(sw, indent + "\t", name);
sw.WriteLine(indent + "}");
}
}
else if (IsPointer && (gen is StructGen || gen is BoxedGen || gen is UnionGen))
{
sw.WriteLine(indent + "private {0} {1};", cstype, name);
sw.WriteLine();
if (Access != "private")
{
sw.WriteLine(indent + Access + " " + wrapped + " " + wrapped_name + " {");
sw.WriteLine(indent + "\tget { return " + table.FromNative(CType, name) + "; }");
sw.WriteLine(indent + "}");
}
}
else if (IsPointer && cstype != "string")
{
// FIXME: probably some fields here which should be visible.
visible = false;
sw.WriteLine(indent + "private {0} {1};", cstype, name);
}
else
{
sw.WriteLine(indent + "{0} {1} {2};", Access, cstype, Access == "public" ? studly_name : name);
}
}
public static int Main(string[] args)
{
bool show_help = false;
string dir = "";
string assembly_name = "";
string gapidir = "";
string glue_filename = "";
string glue_includes = "";
string gluelib_name = "";
string schema_name = "";
SymbolTable table = SymbolTable.Table;
var gens = new List <IGeneratable> ();
var filenames = new List <string> ();
var includes = new List <string> ();
var options = new OptionSet()
{
{ "generate=", "Generate the C# code for this GAPI XML file.",
(string v) => { filenames.Add(v); } },
{ "I|include=", "GAPI XML file that contain symbols used in the main GAPI XML file.",
(string v) => { includes.Add(v); } },
{ "outdir=", "Directory where the C# files will be generated.",
(string v) => { dir = v; } },
{ "assembly-name=", "Name of the assembly for which the code is generated.",
(string v) => { assembly_name = v; } },
{ "gapidir=", "GAPI xml data folder.",
(string v) => { gapidir = v; } },
{ "glue-filename=", "Filename for the generated C glue code.",
(string v) => { glue_filename = v; } },
{ "glue-includes=", "Content of #include directive to add in the generated C glue code.",
(string v) => { glue_includes = v; } },
{ "gluelib-name=", "Name of the C library into which the C glue code will be compiled. " +
"Used to generated correct DllImport attributes.",
(string v) => { gluelib_name = v; } },
{ "schema=", "Validate all GAPI XML files against this XSD schema.",
(string v) => { schema_name = v; } },
{ "h|help", "Show this message and exit",
v => show_help = v != null },
};
List <string> extra;
try {
extra = options.Parse(args);
}
catch (OptionException e) {
Console.Write("gapi-codegen: ");
Console.WriteLine(e.Message);
Console.WriteLine("Try `gapi-codegen --help' for more information.");
return(64);
}
if (show_help)
{
ShowHelp(options);
return(0);
}
if (filenames.Count == 0)
{
Console.WriteLine("You need to specify a file to process using the --generate option.");
Console.WriteLine("Try `gapi-codegen --help' for more information.");
return(64);
}
if (extra.Exists(v => { return(v.StartsWith("--customdir")); }))
{
Console.WriteLine("Using .custom files is not supported anymore, use partial classes instead.");
return(64);
}
if (!String.IsNullOrEmpty(schema_name) && !File.Exists(schema_name))
{
Console.WriteLine("WARNING: Could not find schema file at '{0}', no validation will be done.", schema_name);
schema_name = null;
}
Parser p = new Parser();
foreach (string include in includes)
{
IGeneratable[] curr_gens = p.Parse(include, schema_name, gapidir);
table.AddTypes(curr_gens);
}
foreach (string filename in filenames)
{
IGeneratable[] curr_gens = p.Parse(filename, schema_name, gapidir);
table.AddTypes(curr_gens);
gens.AddRange(curr_gens);
}
// Now that everything is loaded, validate all the to-be-
// generated generatables and then remove the invalid ones.
var invalids = new List <IGeneratable> ();
foreach (IGeneratable gen in gens)
{
if (!gen.Validate())
{
invalids.Add(gen);
}
}
foreach (IGeneratable gen in invalids)
{
gens.Remove(gen);
}
GenerationInfo gen_info = null;
if (dir != "" || assembly_name != "" || glue_filename != "" || glue_includes != "" || gluelib_name != "")
{
gen_info = new GenerationInfo(dir, assembly_name, glue_filename, glue_includes, gluelib_name);
}
foreach (IGeneratable gen in gens)
{
if (gen_info == null)
{
gen.Generate();
}
else
{
gen.Generate(gen_info);
}
}
ObjectGen.GenerateMappers();
if (gen_info != null)
{
gen_info.CloseGlueWriter();
}
Statistics.Report();
return(0);
}
public virtual void Generate(GenerationInfo gen_info, string indent)
{
if (Ignored || Hidden)
{
return;
}
CheckGlue();
if ((getterName != null || setterName != null || getOffsetName != null) && gen_info.GlueWriter == null)
{
LogWriter log = new LogWriter(container_type.QualifiedName);
log.Member = Name;
log.Warn("needs glue for field access. Specify --glue-filename");
return;
}
GenerateImports(gen_info, indent);
SymbolTable table = SymbolTable.Table;
StreamWriter sw = gen_info.Writer;
string modifiers = elem.GetAttributeAsBoolean("new_flag") ? "new " : "";
bool is_struct = table.IsStruct(CType) || table.IsBoxed(CType);
sw.WriteLine(indent + "public " + modifiers + CSType + " " + Name + " {");
if (Getter != null)
{
sw.Write(indent + "\tget ");
Getter.GenerateBody(gen_info, container_type, "\t");
sw.WriteLine("");
}
else if (getterName != null)
{
sw.WriteLine(indent + "\tget {");
container_type.Prepare(sw, indent + "\t\t");
sw.WriteLine(indent + "\t\t" + CSType + " result = " + table.FromNative(ctype, getterName + " (" + container_type.CallByName() + ")") + ";");
container_type.Finish(sw, indent + "\t\t");
sw.WriteLine(indent + "\t\treturn result;");
sw.WriteLine(indent + "\t}");
}
else if (Readable && offsetName != null)
{
sw.WriteLine(indent + "\tget {");
sw.WriteLine(indent + "\t\tunsafe {");
if (is_struct)
{
sw.WriteLine(indent + "\t\t\t" + CSType + "* raw_ptr = (" + CSType + "*)(((byte*)" + container_type.CallByName() + ") + " + offsetName + ");");
sw.WriteLine(indent + "\t\t\treturn *raw_ptr;");
}
else
{
sw.WriteLine(indent + "\t\t\t" + table.GetMarshalType(CType) + "* raw_ptr = (" + table.GetMarshalType(CType) + "*)(((byte*)" + container_type.CallByName() + ") + " + offsetName + ");");
sw.WriteLine(indent + "\t\t\treturn " + table.FromNative(ctype, "(*raw_ptr)") + ";");
}
sw.WriteLine(indent + "\t\t}");
sw.WriteLine(indent + "\t}");
}
IGeneratable gen = table [CType];
string to_native = (gen is IManualMarshaler) ? (gen as IManualMarshaler).AllocNative("value") : gen.CallByName("value");
if (Setter != null)
{
sw.Write(indent + "\tset ");
Setter.GenerateBody(gen_info, container_type, "\t");
sw.WriteLine("");
}
else if (setterName != null)
{
sw.WriteLine(indent + "\tset {");
container_type.Prepare(sw, indent + "\t\t");
sw.WriteLine(indent + "\t\t" + setterName + " (" + container_type.CallByName() + ", " + to_native + ");");
container_type.Finish(sw, indent + "\t\t");
sw.WriteLine(indent + "\t}");
}
else if (Writable && offsetName != null)
{
sw.WriteLine(indent + "\tset {");
sw.WriteLine(indent + "\t\tunsafe {");
if (is_struct)
{
sw.WriteLine(indent + "\t\t\t" + CSType + "* raw_ptr = (" + CSType + "*)(((byte*)" + container_type.CallByName() + ") + " + offsetName + ");");
sw.WriteLine(indent + "\t\t\t*raw_ptr = value;");
}
else
{
sw.WriteLine(indent + "\t\t\t" + table.GetMarshalType(CType) + "* raw_ptr = (" + table.GetMarshalType(CType) + "*)(((byte*)" + container_type.CallByName() + ") + " + offsetName + ");");
sw.WriteLine(indent + "\t\t\t*raw_ptr = " + to_native + ";");
}
sw.WriteLine(indent + "\t\t}");
sw.WriteLine(indent + "\t}");
}
sw.WriteLine(indent + "}");
sw.WriteLine("");
if (getterName != null || setterName != null || getOffsetName != null)
{
GenerateGlue(gen_info);
}
}
public override void Generate(GenerationInfo gen_info, string indent)
{
if (Hidden)
{
return;
}
visible = Access != "private";
StreamWriter sw = gen_info.Writer;
SymbolTable table = SymbolTable.Table;
string wrapped = table.GetCSType(CType);
string wrapped_name = SymbolTable.Table.MangleName(CName);
IGeneratable gen = table [CType];
if (IsArray && !IsNullTermArray)
{
sw.WriteLine(indent + "[MarshalAs (UnmanagedType.ByValArray, SizeConst=" + ArrayLength + ")]");
sw.WriteLine(indent + "{0} {1} {2};", Access, CSType, StudlyName);
}
else if (IsArray && IsNullTermArray)
{
sw.WriteLine(indent + "private {0} {1};", "IntPtr", StudlyName + "Ptr");
if ((Readable || Writable) && Access == "public")
{
sw.WriteLine(indent + "public {0} {1} {{", CSType, StudlyName);
if (Readable)
{
sw.WriteLine(indent + "\tget {{ return GLib.Marshaller.StructArrayFromNullTerminatedIntPtr<{0}> ({1}); }}",
base.CSType, StudlyName + "Ptr");
}
if (Writable)
{
sw.WriteLine(indent + "\tset {{ {0} = GLib.Marshaller.StructArrayToNullTerminatedStructArrayIntPtr<{1}> (value); }}",
StudlyName + "Ptr", base.CSType);
}
sw.WriteLine(indent + "}");
}
}
else if (IsBitfield)
{
base.Generate(gen_info, indent);
}
else if (gen is IAccessor)
{
sw.WriteLine(indent + "private {0} {1};", gen.MarshalType, Name);
if (Access != "private")
{
IAccessor acc = table [CType] as IAccessor;
sw.WriteLine(indent + Access + " " + wrapped + " " + StudlyName + " {");
acc.WriteAccessors(sw, indent + "\t", Name);
sw.WriteLine(indent + "}");
}
}
else if (IsPointer && (gen is StructGen || gen is BoxedGen || gen is UnionGen))
{
sw.WriteLine(indent + "private {0} {1};", CSType, Name);
sw.WriteLine();
if (Access != "private")
{
sw.WriteLine(indent + Access + " " + wrapped + " " + wrapped_name + " {");
sw.WriteLine(indent + "\tget { return " + table.FromNative(CType, Name) + "; }");
sw.WriteLine(indent + "}");
}
}
else if (IsPointer && CSType != "string")
{
// FIXME: probably some fields here which should be visible.
visible = false;
sw.WriteLine(indent + "private {0} {1};", CSType, Name);
}
else
{
sw.WriteLine(indent + "{0} {1} {2};", Access, CSType, Access == "public" ? StudlyName : Name);
}
}
public override void Generate(GenerationInfo gen_info)
{
gen_info.CurrentType = QualifiedName;
string asm_name = gen_info.AssemblyName.Length == 0 ? NS.ToLower() + "-sharp" : gen_info.AssemblyName;
DirectoryInfo di = GetDirectoryInfo(gen_info.Dir, asm_name);
StreamWriter sw = gen_info.Writer = gen_info.OpenStream(Name);
sw.WriteLine("namespace " + NS + " {");
sw.WriteLine();
sw.WriteLine("\tusing System;");
sw.WriteLine("\tusing System.Collections;");
sw.WriteLine("\tusing System.Runtime.InteropServices;");
sw.WriteLine();
SymbolTable table = SymbolTable.Table;
sw.WriteLine("#region Autogenerated code");
if (IsDeprecated)
{
sw.WriteLine("\t[Obsolete]");
}
foreach (string attr in custom_attrs)
{
sw.WriteLine("\t" + attr);
}
sw.Write("\t{0} partial {1}class " + Name, IsInternal ? "internal" : "public", IsAbstract ? "abstract " : "");
string cs_parent = table.GetCSType(Elem.GetAttribute("parent"));
if (cs_parent != "")
{
di.objects.Add(CName, QualifiedName);
sw.Write(" : " + cs_parent);
}
foreach (string iface in interfaces)
{
if (Parent != null && Parent.Implements(iface))
{
continue;
}
sw.Write(", " + table.GetCSType(iface));
}
foreach (string iface in managed_interfaces)
{
if (Parent != null && Parent.Implements(iface))
{
continue;
}
sw.Write(", " + iface);
}
sw.WriteLine(" {");
sw.WriteLine();
GenCtors(gen_info);
GenProperties(gen_info, null);
GenFields(gen_info);
GenChildProperties(gen_info);
bool has_sigs = (sigs != null && sigs.Count > 0);
if (!has_sigs)
{
foreach (string iface in interfaces)
{
InterfaceGen igen = table.GetClassGen(iface) as InterfaceGen;
if (igen != null && igen.Signals != null)
{
has_sigs = true;
break;
}
}
}
if (has_sigs && Elem.HasAttribute("parent"))
{
GenSignals(gen_info, null);
}
GenClassMembers(gen_info, cs_parent);
GenMethods(gen_info, null, null);
if (interfaces.Count != 0)
{
Hashtable all_methods = new Hashtable();
foreach (Method m in Methods.Values)
{
all_methods[m.Name] = m;
}
Hashtable collisions = new Hashtable();
foreach (string iface in interfaces)
{
ClassBase igen = table.GetClassGen(iface);
foreach (Method m in igen.Methods.Values)
{
if (m.Name.StartsWith("Get") || m.Name.StartsWith("Set"))
{
if (GetProperty(m.Name.Substring(3)) != null)
{
collisions[m.Name] = true;
continue;
}
}
Method collision = all_methods[m.Name] as Method;
if (collision != null && collision.Signature.Types == m.Signature.Types)
{
collisions[m.Name] = true;
}
else
{
all_methods[m.Name] = m;
}
}
}
foreach (string iface in interfaces)
{
if (Parent != null && Parent.Implements(iface))
{
continue;
}
InterfaceGen igen = table.GetClassGen(iface) as InterfaceGen;
igen.GenMethods(gen_info, collisions, this);
igen.GenProperties(gen_info, this);
igen.GenSignals(gen_info, this);
igen.GenVirtualMethods(gen_info, this);
}
}
foreach (XmlElement str in strings)
{
sw.Write("\t\tpublic static string " + str.GetAttribute("name"));
sw.WriteLine(" {\n\t\t\t get { return \"" + str.GetAttribute("value") + "\"; }\n\t\t}");
}
if (cs_parent != String.Empty && GetExpected(CName) != QualifiedName)
{
sw.WriteLine();
sw.WriteLine("\t\tstatic " + Name + " ()");
sw.WriteLine("\t\t{");
sw.WriteLine("\t\t\tGtkSharp." + Studlify(asm_name) + ".ObjectManager.Initialize ();");
sw.WriteLine("\t\t}");
}
sw.WriteLine("#endregion");
AppendCustom(sw, gen_info.CustomDir);
sw.WriteLine("\t}");
sw.WriteLine("}");
sw.Close();
gen_info.Writer = null;
Statistics.ObjectCount++;
}
public void Generate(GenerationInfo gen_info, string indent, ClassBase implementor)
{
SymbolTable table = SymbolTable.Table;
StreamWriter sw = gen_info.Writer;
if (Hidden || (!Readable && !Writable))
{
return;
}
string modifiers = "";
if (IsNew || (container_type.Parent != null && container_type.Parent.GetPropertyRecursively(Name) != null))
{
modifiers = "new ";
}
else if (implementor != null && implementor.Parent != null && implementor.Parent.GetPropertyRecursively(Name) != null)
{
modifiers = "new ";
}
string name = Name;
if (name == container_type.Name)
{
name += "Prop";
}
string qpname = "\"" + CName + "\"";
string v_type = "";
if (table.IsInterface(CType))
{
v_type = "(GLib.Object)";
}
else if (table.IsOpaque(CType))
{
v_type = "(GLib.Opaque)";
}
else if (table.IsEnum(CType))
{
v_type = "(Enum)";
}
GenerateImports(gen_info, indent);
if (IsDeprecated ||
(Getter != null && Getter.IsDeprecated) ||
(Setter != null && Setter.IsDeprecated))
{
sw.WriteLine(indent + "[Obsolete]");
}
sw.WriteLine(indent + PropertyAttribute(qpname));
sw.WriteLine(indent + "public " + modifiers + CSType + " " + name + " {");
indent += "\t";
if (Getter != null)
{
sw.Write(indent + "get ");
Getter.GenerateBody(gen_info, implementor, "\t");
sw.WriteLine();
}
else if (Readable)
{
sw.WriteLine(indent + "get {");
sw.WriteLine(indent + "\tusing (GLib.Value val = " + RawGetter(qpname) + ") {");
if (table.IsOpaque(CType) || table.IsBoxed(CType))
{
sw.WriteLine(indent + "\t\t" + CSType + " ret = (" + CSType + ") val;");
}
else if (table.IsInterface(CType))
{
// Do we have to dispose the GLib.Object from the GLib.Value?
sw.WriteLine(indent + "\t\t{0} ret = {0}Adapter.GetObject ((GLib.Object) val);", CSType);
}
else
{
sw.Write(indent + "\t\t" + CSType + " ret = ");
sw.Write("(" + CSType + ") ");
if (v_type != "")
{
sw.Write(v_type + " ");
}
sw.WriteLine("val;");
}
sw.WriteLine(indent + "\t\treturn ret;");
sw.WriteLine(indent + "\t}");
sw.WriteLine(indent + "}");
}
if (Setter != null)
{
sw.Write(indent + "set ");
Setter.GenerateBody(gen_info, implementor, "\t");
sw.WriteLine();
}
else if (Writable)
{
sw.WriteLine(indent + "set {");
sw.Write(indent + "\tusing (GLib.Value val = ");
if (table.IsBoxed(CType))
{
sw.Write("(GLib.Value) value");
}
else if (table.IsOpaque(CType))
{
sw.Write("new GLib.Value(value, \"{0}\")", CType);
}
else
{
sw.Write("new GLib.Value(");
if (v_type != "" && !(table.IsObject(CType) || table.IsInterface(CType) || table.IsOpaque(CType)))
{
sw.Write(v_type + " ");
}
sw.Write("value)");
}
sw.WriteLine(") {");
sw.WriteLine(indent + "\t\t" + RawSetter(qpname) + ";");
sw.WriteLine(indent + "\t}");
sw.WriteLine(indent + "}");
}
sw.WriteLine(indent.Substring(1) + "}");
sw.WriteLine();
Statistics.PropCount++;
}
public virtual void Generate(GenerationInfo gen_info, string indent)
{
if (Ignored || Hidden)
{
return;
}
CheckGlue();
if ((getterName != null || setterName != null || getOffsetName != null) &&
gen_info.GlueWriter == null)
{
Console.WriteLine("No glue-filename specified, can't create glue for {0}.{1}",
container_type.Name, Name);
return;
}
GenerateImports(gen_info, indent);
SymbolTable table = SymbolTable.Table;
StreamWriter sw = gen_info.Writer;
string modifiers = elem.HasAttribute("new_flag") ? "new " : "";
bool is_struct = table.IsStruct(CType) || table.IsBoxed(CType);
sw.WriteLine(indent + "public " + modifiers + CSType + " " + Name + " {");
if (Getter != null)
{
sw.Write(indent + "\tget ");
Getter.GenerateBody(gen_info, container_type, "\t");
sw.WriteLine("");
}
else if (getterName != null)
{
sw.WriteLine(indent + "\tget {");
container_type.Prepare(sw, indent + "\t\t");
sw.WriteLine(indent + "\t\t" + CSType + " result = " + table.FromNativeReturn(ctype, getterName + " (" + container_type.CallByName() + ")") + ";");
container_type.Finish(sw, indent + "\t\t");
sw.WriteLine(indent + "\t\treturn result;");
sw.WriteLine(indent + "\t}");
}
else if (Readable && offsetName != null)
{
sw.WriteLine(indent + "\tget {");
sw.WriteLine(indent + "\t\tunsafe {");
if (is_struct)
{
sw.WriteLine(indent + "\t\t\t" + CSType + "* raw_ptr = (" + CSType + "*)(((byte*)" + container_type.CallByName() + ") + " + offsetName + ");");
sw.WriteLine(indent + "\t\t\treturn *raw_ptr;");
}
else
{
sw.WriteLine(indent + "\t\t\t" + table.GetMarshalReturnType(CType) + "* raw_ptr = (" + table.GetMarshalReturnType(CType) + "*)(((byte*)" + container_type.CallByName() + ") + " + offsetName + ");");
sw.WriteLine(indent + "\t\t\treturn " + table.FromNativeReturn(ctype, "(*raw_ptr)") + ";");
}
sw.WriteLine(indent + "\t\t}");
sw.WriteLine(indent + "\t}");
}
if (Setter != null)
{
sw.Write(indent + "\tset ");
Setter.GenerateBody(gen_info, container_type, "\t");
sw.WriteLine("");
}
else if (setterName != null)
{
sw.WriteLine(indent + "\tset {");
container_type.Prepare(sw, indent + "\t\t");
sw.WriteLine(indent + "\t\t" + setterName + " (" + container_type.CallByName() + ", " + table.CallByName(ctype, "value") + ");");
container_type.Finish(sw, indent + "\t\t");
sw.WriteLine(indent + "\t}");
}
else if (Writable && offsetName != null)
{
sw.WriteLine(indent + "\tset {");
sw.WriteLine(indent + "\t\tunsafe {");
if (is_struct)
{
sw.WriteLine(indent + "\t\t\t" + CSType + "* raw_ptr = (" + CSType + "*)(((byte*)" + container_type.CallByName() + ") + " + offsetName + ");");
sw.WriteLine(indent + "\t\t\t*raw_ptr = value;");
}
else
{
sw.WriteLine(indent + "\t\t\t" + table.GetMarshalReturnType(CType) + "* raw_ptr = (" + table.GetMarshalReturnType(CType) + "*)(((byte*)" + container_type.CallByName() + ") + " + offsetName + ");");
sw.WriteLine(indent + "\t\t\t*raw_ptr = " + table.ToNativeReturn(ctype, "value") + ";");
}
sw.WriteLine(indent + "\t\t}");
sw.WriteLine(indent + "\t}");
}
sw.WriteLine(indent + "}");
sw.WriteLine("");
if (getterName != null || setterName != null || getOffsetName != null)
{
GenerateGlue(gen_info);
}
}
