public override void Generate(GenerationInfo gen_info)
{
gen_info.CurrentType = Name;
StreamWriter sw = gen_info.Writer = gen_info.OpenStream(Name);
sw.WriteLine ("namespace " + NS + " {");
sw.WriteLine ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ("\tusing System.Runtime.InteropServices;");
sw.WriteLine ();
sw.WriteLine ("#region Autogenerated code");
if (IsDeprecated)
sw.WriteLine ("\t[Obsolete]");
sw.Write ("\t{0} class " + Name, IsInternal ? "internal" : "public");
sw.WriteLine (" {");
sw.WriteLine ();
GenProperties (gen_info, null);
GenMethods (gen_info, null, null);
sw.WriteLine ("#endregion");
AppendCustom(sw, gen_info.CustomDir);
sw.WriteLine ("\t}");
sw.WriteLine ("}");
sw.Close ();
gen_info.Writer = null;
}
public override void Generate(GenerationInfo gen_info)
{
Method copy = methods["Copy"] as Method;
Method free = methods["Free"] as Method;
methods.Remove ("Copy");
methods.Remove ("Free");
gen_info.CurrentType = QualifiedName;
StreamWriter sw = gen_info.Writer = gen_info.OpenStream (Name);
base.Generate (gen_info);
sw.WriteLine ("\t\tpublic static explicit operator GLib.Value (" + QualifiedName + " boxed)");
sw.WriteLine ("\t\t{");
sw.WriteLine ("\t\t\tGLib.Value val = GLib.Value.Empty;");
sw.WriteLine ("\t\t\tval.Init (" + QualifiedName + ".GType);");
sw.WriteLine ("\t\t\tval.Val = boxed;");
sw.WriteLine ("\t\t\treturn val;");
sw.WriteLine ("\t\t}");
sw.WriteLine ();
sw.WriteLine ("\t\tpublic static explicit operator " + QualifiedName + " (GLib.Value val)");
sw.WriteLine ("\t\t{");
sw.WriteLine ("\t\t\treturn (" + QualifiedName + ") val.Val;");
sw.WriteLine ("\t\t}");
if (copy != null && copy.IsDeprecated) {
sw.WriteLine ();
sw.WriteLine ("\t\t[Obsolete(\"This is a no-op\")]");
sw.WriteLine ("\t\tpublic " + QualifiedName + " Copy() {");
sw.WriteLine ("\t\t\treturn this;");
sw.WriteLine ("\t\t}");
}
if (free != null && free.IsDeprecated) {
sw.WriteLine ();
sw.WriteLine ("\t\t[Obsolete(\"This is a no-op\")]");
sw.WriteLine ("\t\tpublic " + QualifiedName + " Free () {");
sw.WriteLine ("\t\t\treturn this;");
sw.WriteLine ("\t\t}");
}
sw.WriteLine ("#endregion");
AppendCustom(sw, gen_info.CustomDir);
sw.WriteLine ("\t}");
sw.WriteLine ("}");
sw.Close ();
gen_info.Writer = null;
Statistics.BoxedCount++;
}
public override void Generate(GenerationInfo gen_info)
{
Method copy = methods["Copy"] as Method;
methods.Remove ("Copy");
methods.Remove ("Free");
gen_info.CurrentType = Name;
StreamWriter sw = gen_info.Writer = gen_info.OpenStream (Name);
base.Generate (gen_info);
sw.WriteLine ("\t\t[DllImport(\"glibsharpglue-2\")]");
sw.WriteLine ("\t\tstatic extern IntPtr glibsharp_value_get_boxed (ref GLib.Value val);");
sw.WriteLine ();
sw.WriteLine ("\t\t[DllImport(\"glibsharpglue-2\")]");
sw.WriteLine ("\t\tstatic extern void glibsharp_value_set_boxed (ref GLib.Value val, ref " + QualifiedName + " boxed);");
sw.WriteLine ();
sw.WriteLine ("\t\tpublic static explicit operator GLib.Value (" + QualifiedName + " boxed)");
sw.WriteLine ("\t\t{");
sw.WriteLine ("\t\t\tGLib.Value val = GLib.Value.Empty;");
sw.WriteLine ("\t\t\tval.Init (" + QualifiedName + ".GType);");
sw.WriteLine ("\t\t\tglibsharp_value_set_boxed (ref val, ref boxed);");
sw.WriteLine ("\t\t\treturn val;");
sw.WriteLine ("\t\t}");
sw.WriteLine ();
sw.WriteLine ("\t\tpublic static explicit operator " + QualifiedName + " (GLib.Value val)");
sw.WriteLine ("\t\t{");
sw.WriteLine ("\t\t\tIntPtr boxed_ptr = glibsharp_value_get_boxed (ref val);");
sw.WriteLine ("\t\t\treturn New (boxed_ptr);");
sw.WriteLine ("\t\t}");
if (copy != null && copy.IsDeprecated) {
sw.WriteLine ();
sw.WriteLine ("\t\t[Obsolete(\"This is a no-op\")]");
sw.WriteLine ("\t\tpublic " + QualifiedName + " Copy() {");
sw.WriteLine ("\t\t\treturn this;");
sw.WriteLine ("\t\t}");
}
sw.WriteLine ("#endregion");
AppendCustom(sw, gen_info.CustomDir);
sw.WriteLine ("\t}");
sw.WriteLine ("}");
sw.Close ();
gen_info.Writer = null;
Statistics.BoxedCount++;
}
public override void Generate (GenerationInfo gen_info)
{
StreamWriter sw = gen_info.OpenStream (Name);
sw.WriteLine ("namespace " + NS + " {");
sw.WriteLine ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ("\tusing System.Runtime.InteropServices;");
sw.WriteLine ();
sw.WriteLine ("#region Autogenerated code");
if (Elem.GetAttribute("type") == "flags")
sw.WriteLine ("\t[Flags]");
if (Elem.HasAttribute("gtype"))
sw.WriteLine ("\t[GLib.GType (typeof (" + NS + "." + Name + "GType))]");
string access = IsInternal ? "internal" : "public";
sw.WriteLine ("\t" + access + " enum " + Name + enum_type + " {");
sw.WriteLine ();
foreach (string member in members)
sw.WriteLine (member);
sw.WriteLine ("\t}");
if (Elem.HasAttribute ("gtype")) {
sw.WriteLine ();
sw.WriteLine ("\tinternal class " + Name + "GType {");
sw.WriteLine ("\t\t[DllImport (\"" + LibraryName + "\")]");
sw.WriteLine ("\t\tstatic extern IntPtr " + Elem.GetAttribute ("gtype") + " ();");
sw.WriteLine ();
sw.WriteLine ("\t\tpublic static GLib.GType GType {");
sw.WriteLine ("\t\t\tget {");
sw.WriteLine ("\t\t\t\treturn new GLib.GType (" + Elem.GetAttribute ("gtype") + " ());");
sw.WriteLine ("\t\t\t}");
sw.WriteLine ("\t\t}");
sw.WriteLine ("\t}");
}
sw.WriteLine ("#endregion");
sw.WriteLine ("}");
sw.Close ();
Statistics.EnumCount++;
}
public override void Generate(GenerationInfo gen_info)
{
gen_info.CurrentType = QualifiedName;
StreamWriter sw = gen_info.Writer = gen_info.OpenStream (Name);
base.Generate (gen_info);
if (GetMethod ("GetType") == null && GetMethod ("GetGType") == null) {
sw.WriteLine ("\t\tprivate static GLib.GType GType {");
sw.WriteLine ("\t\t\tget { return GLib.GType.Pointer; }");
sw.WriteLine ("\t\t}");
}
sw.WriteLine ("#endregion");
sw.WriteLine ("\t}");
sw.WriteLine ("}");
sw.Close ();
gen_info.Writer = null;
Statistics.StructCount++;
}
public override void Generate (GenerationInfo gen_info)
{
bool need_close = false;
if (gen_info.Writer == null) {
gen_info.Writer = gen_info.OpenStream (Name, NS);
need_close = true;
}
StreamWriter sw = gen_info.Writer;
sw.WriteLine ("namespace " + NS + " {");
sw.WriteLine ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ("\tusing System.Collections;");
sw.WriteLine ("\tusing System.Collections.Generic;");
sw.WriteLine ("\tusing System.Runtime.InteropServices;");
sw.WriteLine ();
sw.WriteLine ("#region Autogenerated code");
if (IsDeprecated)
sw.WriteLine ("\t[Obsolete]");
string access = IsInternal ? "internal" : "public";
sw.WriteLine ("\t" + access + " partial class {0} : {1} IEquatable<{0}> {{", Name, Parent == null ? "GLib.IWrapper," : (Parent.QualifiedName + ","));
sw.WriteLine ();
GenNativeStruct (gen_info);
GenNativeAccessor (gen_info);
GenFields (gen_info);
sw.WriteLine ();
GenCtors (gen_info);
GenMethods (gen_info, null, this);
GenEqualsAndHash (sw);
if (!need_close)
return;
sw.WriteLine ("#endregion");
sw.WriteLine ("\t}");
sw.WriteLine ("}");
sw.Close ();
gen_info.Writer = null;
}
public override void Generate(GenerationInfo gen_info)
{
gen_info.CurrentType = QualifiedName;
StreamWriter sw = gen_info.Writer = gen_info.OpenStream(Name);
base.Generate(gen_info);
if (GetMethod("GetType") == null && GetMethod("GetGType") == null)
{
sw.WriteLine("\t\tprivate static GLib.GType GType {");
sw.WriteLine("\t\t\tget { return GLib.GType.Pointer; }");
sw.WriteLine("\t\t}");
}
sw.WriteLine("#endregion");
AppendCustom(sw, gen_info.CustomDir);
sw.WriteLine("\t}");
sw.WriteLine("}");
sw.Close();
gen_info.Writer = null;
Statistics.StructCount++;
}
public override void Generate(GenerationInfo gen_info)
{
gen_info.CurrentType = Name;
StreamWriter sw = gen_info.Writer = gen_info.OpenStream(Name);
base.Generate(gen_info);
sw.WriteLine("#endregion");
AppendCustom(sw, gen_info.CustomDir);
sw.WriteLine("\t}");
var method = GetMethod("GetType") ?? GetMethod("GetGType");
if (method != null)
{
AttributeHelper.Gen(sw, Name, LibraryName, method.CName);
}
sw.WriteLine("}");
sw.Close();
gen_info.Writer = null;
Statistics.StructCount++;
}
public override void Generate(GenerationInfo gen_info)
{
gen_info.CurrentType = Name;
sig = new Signature(parms);
StreamWriter sw = gen_info.OpenStream(Name);
sw.WriteLine("namespace " + NS + " {");
sw.WriteLine();
sw.WriteLine("\tusing System;");
sw.WriteLine();
sw.WriteLine("\t{0} delegate " + retval.CSType + " " + Name + "(" + sig.ToString() + ");", IsInternal ? "internal" : "public");
sw.WriteLine();
sw.WriteLine("}");
sw.Close();
GenWrapper(gen_info);
Statistics.CBCount++;
}
public override void Generate(GenerationInfo gen_info)
{
GenerateAdapter (gen_info);
StreamWriter sw = gen_info.Writer = gen_info.OpenStream (Name);
sw.WriteLine ("namespace " + NS + " {");
sw.WriteLine ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ();
sw.WriteLine ("#region Autogenerated code");
string access = IsInternal ? "internal" : "public";
sw.WriteLine ("\t" + access + " interface " + Name + " : GLib.IWrapper {");
sw.WriteLine ();
foreach (Signal sig in sigs.Values) {
sig.GenerateDecl (sw);
sig.GenEventHandler (gen_info);
}
foreach (Method method in methods.Values) {
if (IgnoreMethod (method, this))
continue;
method.GenerateDecl (sw);
}
foreach (Property prop in props.Values)
prop.GenerateDecl (sw, "\t\t");
AppendCustom (sw, gen_info.CustomDir);
sw.WriteLine ("\t}");
GenerateImplementorIface (sw);
sw.WriteLine ("#endregion");
sw.WriteLine ("}");
sw.Close ();
gen_info.Writer = null;
Statistics.IFaceCount++;
}
private static void GenerateMapper(DirectoryInfo dir_info, GenerationInfo gen_info)
{
StreamWriter sw = gen_info.OpenStream ("ObjectManager");
sw.WriteLine ("namespace GtkSharp." + Studlify (dir_info.assembly_name) + " {");
sw.WriteLine ();
sw.WriteLine ("\tpublic class ObjectManager {");
sw.WriteLine ();
sw.WriteLine ("\t\tstatic bool initialized = false;");
sw.WriteLine ("\t\t// Call this method from the appropriate module init function.");
sw.WriteLine ("\t\tpublic static void Initialize ()");
sw.WriteLine ("\t\t{");
sw.WriteLine ("\t\t\tif (initialized)");
sw.WriteLine ("\t\t\t\treturn;");
sw.WriteLine ("");
sw.WriteLine ("\t\t\tinitialized = true;");
foreach (string key in dir_info.objects.Keys) {
if (GetExpected(key) != ((string) dir_info.objects[key]))
sw.WriteLine ("\t\t\tGLib.GType.Register ({0}.GType, typeof ({0}));", dir_info.objects [key]);
}
sw.WriteLine ("\t\t}");
sw.WriteLine ("\t}");
sw.WriteLine ("}");
sw.Close ();
}
public override void Generate(GenerationInfo gen_info)
{
gen_info.CurrentType = Name;
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} {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) {
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++;
}
void GenerateAdapter(GenerationInfo gen_info)
{
StreamWriter sw = gen_info.Writer = gen_info.OpenStream(Name + "Adapter");
sw.WriteLine("namespace " + NS + " {");
sw.WriteLine();
sw.WriteLine("\tusing System;");
sw.WriteLine("\tusing System.Runtime.InteropServices;");
sw.WriteLine();
sw.WriteLine("#region Autogenerated code");
sw.WriteLine("\tpublic class " + Name + "Adapter : GLib.GInterfaceAdapter, " + QualifiedName + " {");
sw.WriteLine();
if (!IsConsumeOnly)
{
GenerateIfaceStruct(sw);
GenerateStaticCtor(sw);
GenerateCallbacks(sw);
GenerateInitialize(sw);
}
GenerateCtors(sw);
GenerateGType(sw);
GenerateHandleProp(sw);
GenerateGetObject(sw);
if (!IsConsumeOnly)
{
GenerateImplementorProp(sw);
}
GenProperties(gen_info, null);
foreach (Signal sig in sigs.Values)
{
sig.GenEvent(sw, null, "GLib.Object.GetObject (Handle)");
}
Method temp = methods ["GetType"] as Method;
if (temp != null)
{
methods.Remove("GetType");
}
GenMethods(gen_info, new Hashtable(), this);
if (temp != null)
{
methods ["GetType"] = temp;
}
sw.WriteLine("#endregion");
string custom = Path.Combine(gen_info.CustomDir, Name + "Adapter.custom");
if (File.Exists(custom))
{
sw.WriteLine("#region Customized extensions");
sw.WriteLine("#line 1 \"" + Name + "Adapter.custom\"");
using (StreamReader sr = new StreamReader(new FileStream(custom, FileMode.Open, FileAccess.Read)))
sw.WriteLine(sr.ReadToEnd());
sw.WriteLine("#endregion");
}
sw.WriteLine("\t}");
sw.WriteLine("}");
sw.Close();
gen_info.Writer = null;
}
public override void Generate (GenerationInfo gen_info)
{
gen_info.CurrentType = QualifiedName;
sig = new Signature (parms);
StreamWriter sw = gen_info.OpenStream (Name, NS);
sw.WriteLine ("namespace " + NS + " {");
sw.WriteLine ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ();
sw.WriteLine ("\t{0} delegate " + retval.CSType + " " + Name + "(" + sig.ToString() + ");", IsInternal ? "internal" : "public");
sw.WriteLine ();
sw.WriteLine ("}");
sw.Close ();
GenWrapper (gen_info);
Statistics.CBCount++;
}
public void GenEventHandler (GenerationInfo gen_info)
{
if (IsEventHandler)
return;
string ns = container_type.NS;
StreamWriter sw = gen_info.OpenStream (EventHandlerName);
sw.WriteLine ("namespace " + ns + " {");
sw.WriteLine ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ();
sw.WriteLine ("\tpublic delegate void " + EventHandlerName + "(object o, " + EventArgsName + " args);");
sw.WriteLine ();
sw.WriteLine ("\tpublic class " + EventArgsName + " : GLib.SignalArgs {");
for (int i = 1; i < parms.Count; i++) {
sw.WriteLine ("\t\tpublic " + parms[i].CSType + " " + parms[i].StudlyName + "{");
if (parms[i].PassAs != "out") {
sw.WriteLine ("\t\t\tget {");
sw.WriteLine ("\t\t\t\treturn (" + parms[i].CSType + ") Args[" + (i - 1) + "];");
sw.WriteLine ("\t\t\t}");
}
if (parms[i].PassAs != "") {
sw.WriteLine ("\t\t\tset {");
sw.WriteLine ("\t\t\t\tArgs[" + (i - 1) + "] = (" + parms[i].CSType + ")value;");
sw.WriteLine ("\t\t\t}");
}
sw.WriteLine ("\t\t}");
sw.WriteLine ();
}
sw.WriteLine ("\t}");
sw.WriteLine ("}");
sw.Close ();
}
public override void Generate(GenerationInfo gen_info)
{
gen_info.CurrentType = 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();
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]");
}
GenerateAttribute(sw);
sw.Write("\t{0} class " + Name, IsInternal ? "internal" : "public");
string cs_parent = table.GetCSType(Elem.GetAttribute("parent"));
if (cs_parent != "")
{
sw.Write(" : " + cs_parent);
}
else
{
sw.Write(" : GLib.Opaque");
}
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();
}
}
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();
}
}
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();
}
}
#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");
AppendCustom(sw, gen_info.CustomDir);
sw.WriteLine("\t}");
var parentGType = GetParentWithGType(this);
if (parentGType == this)
{
var method = parentGType.GetMethod("GetType") ?? parentGType.GetMethod("GetGType");
AttributeHelper.Gen(sw, Name, LibraryName, method.CName);
}
sw.WriteLine("}");
sw.Close();
gen_info.Writer = null;
Statistics.OpaqueCount++;
}
public override void Generate(GenerationInfo gen_info)
{
gen_info.CurrentType = QualifiedName;
StreamWriter sw = gen_info.Writer = gen_info.OpenStream(Name, NS);
sw.WriteLine("namespace " + NS + " {");
sw.WriteLine();
sw.WriteLine("\tusing System;");
sw.WriteLine("\tusing System.Collections;");
sw.WriteLine("\tusing System.Collections.Generic;");
sw.WriteLine("\tusing System.Runtime.InteropServices;");
sw.WriteLine();
sw.WriteLine("#region Autogenerated code");
SymbolTable table = SymbolTable.Table;
Method ref_, unref, dispose, set_gvalue;
GetSpecialMethods(out ref_, out unref, out dispose, out set_gvalue);
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();
GenConstants(gen_info);
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
if (set_gvalue != null)
{
sw.WriteLine("\t\tdelegate IntPtr d_{0}(ref GLib.Value val, IntPtr obj);", set_gvalue.CName);
sw.WriteLine("\t\tstatic d_{0} {0} = FuncLoader.LoadFunction<d_{0}>(FuncLoader.GetProcAddress(GLibrary.Load(\"{1}\"), \"{0}\"));", set_gvalue.CName, LibraryName);
sw.WriteLine();
sw.WriteLine("\t\tpublic void SetGValue (ref GLib.Value val)");
sw.WriteLine("\t\t{");
sw.WriteLine("\t\t\t{0} (ref val, Handle);", set_gvalue.CName);
sw.WriteLine("\t\t}");
sw.WriteLine();
}
GenerateStructureABI(gen_info);
sw.WriteLine("#endregion");
sw.WriteLine("\t}");
sw.WriteLine("}");
sw.Close();
gen_info.Writer = null;
Statistics.OpaqueCount++;
}
public override void Generate(GenerationInfo gen_info)
{
gen_info.CurrentType = QualifiedName;
StreamWriter sw = gen_info.Writer = gen_info.OpenStream(Name, NS);
sw.WriteLine("namespace " + NS + " {");
sw.WriteLine();
sw.WriteLine("\tusing System;");
sw.WriteLine("\tusing System.Collections;");
sw.WriteLine("\tusing System.Collections.Generic;");
sw.WriteLine("\tusing System.Runtime.InteropServices;");
sw.WriteLine();
sw.WriteLine("#region Autogenerated code");
SymbolTable table = SymbolTable.Table;
Method ref_, unref, dispose, set_gvalue;
GetSpecialMethods(out ref_, out unref, out dispose, out set_gvalue);
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();
GenConstants(gen_info);
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();
}
}
// GtkWidgetPath has both gtk_widget_path_unref and gtk_widget_path_free
// If this happens add only one and prefer unref over free
bool disposeUnmanagedFuncAdded = 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();
sw.WriteLine("\t\tprotected override Action<IntPtr> DisposeUnmanagedFunc {");
sw.WriteLine("\t\t\tget {");
sw.WriteLine("\t\t\t\treturn " + unref.CName + ";");
sw.WriteLine("\t\t\t}");
sw.WriteLine("\t\t}");
sw.WriteLine();
disposeUnmanagedFuncAdded = true;
if (unref.IsDeprecated)
{
sw.WriteLine("\t\t[Obsolete(\"" + QualifiedName + " is now refcounted automatically\")]");
sw.WriteLine("\t\tpublic void Unref () {}");
sw.WriteLine();
}
}
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 (!disposeUnmanagedFuncAdded)
{
sw.WriteLine("\t\tprotected override Action<IntPtr> DisposeUnmanagedFunc {");
sw.WriteLine("\t\t\tget {");
sw.WriteLine("\t\t\t\treturn " + dispose.CName + ";");
sw.WriteLine("\t\t\t}");
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();
}
}
#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
if (set_gvalue != null)
{
sw.WriteLine("\t\t[DllImport(\"{0}\", CallingConvention = CallingConvention.Cdecl)]", LibraryName);
sw.WriteLine("\t\tstatic extern void {0}(ref GLib.Value val, IntPtr obj);", set_gvalue.CName);
sw.WriteLine();
sw.WriteLine("\t\tpublic void SetGValue (ref GLib.Value val)");
sw.WriteLine("\t\t{");
sw.WriteLine("\t\t\t{0} (ref val, Handle);", set_gvalue.CName);
sw.WriteLine("\t\t}");
sw.WriteLine();
}
GenerateStructureABI(gen_info);
sw.WriteLine("#endregion");
sw.WriteLine("\t}");
sw.WriteLine("}");
sw.Close();
gen_info.Writer = null;
Statistics.OpaqueCount++;
}
void GenerateAdapter (GenerationInfo gen_info)
{
if (IsConsumeOnly)
return;
StreamWriter sw = gen_info.Writer = gen_info.OpenStream (Name + "Adapter");
sw.WriteLine ("namespace " + NS + " {");
sw.WriteLine ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ("\tusing System.Runtime.InteropServices;");
sw.WriteLine ();
sw.WriteLine ("#region Autogenerated code");
sw.WriteLine ("\tpublic class " + Name + "Adapter : GLib.GInterfaceAdapter, " + QualifiedName + " {");
sw.WriteLine ();
GenerateIfaceStruct (sw);
GenerateStaticCtor (sw);
GenerateCallbacks (sw);
GenerateInitialize (sw);
GenerateCtors (sw);
GenerateGType (sw);
GenerateHandleProp (sw);
GenerateGetObject (sw);
GenerateImplementorProp (sw);
GenProperties (gen_info, null);
foreach (Signal sig in sigs.Values)
sig.GenEvent (sw, null, "GLib.Object.GetObject (Handle)");
Method temp = methods ["GetType"] as Method;
if (temp != null)
methods.Remove ("GetType");
GenMethods (gen_info, new Hashtable (), this);
if (temp != null)
methods ["GetType"] = temp;
sw.WriteLine ("#endregion");
AppendCustom (sw, gen_info.CustomDir, Name + "Adapter");
sw.WriteLine ("\t}");
sw.WriteLine ("}");
sw.Close ();
gen_info.Writer = null;
}
public override void Generate (GenerationInfo gen_info)
{
gen_info.CurrentType = Name;
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} {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 managed_interfaces) {
if (Parent != null && Parent.Implements (iface))
continue;
sw.Write (", " + iface);
}
sw.WriteLine (" {");
sw.WriteLine ();
GenCtors (gen_info);
GenFields (gen_info);
GenClassMembers (gen_info, cs_parent);
GenMethods (gen_info, null, null);
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 override void Generate(GenerationInfo gen_info)
{
gen_info.CurrentType = Name;
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} {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 managed_interfaces)
{
if (Parent != null && Parent.Implements(iface))
{
continue;
}
sw.Write(", " + iface);
}
sw.WriteLine(" {");
sw.WriteLine();
GenCtors(gen_info);
GenFields(gen_info);
GenClassMembers(gen_info, cs_parent);
GenMethods(gen_info, null, null);
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 override void Generate (GenerationInfo gen_info)
{
bool need_close = false;
if (gen_info.Writer == null) {
gen_info.Writer = gen_info.OpenStream (Name, NS);
need_close = true;
}
StreamWriter sw = gen_info.Writer;
sw.WriteLine ("namespace " + NS + " {");
sw.WriteLine ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ("\tusing System.Collections;");
sw.WriteLine ("\tusing System.Collections.Generic;");
sw.WriteLine ("\tusing System.Runtime.InteropServices;");
sw.WriteLine ();
sw.WriteLine ("#region Autogenerated code");
if (IsDeprecated)
sw.WriteLine ("\t[Obsolete]");
if (Union)
sw.WriteLine ("\t[StructLayout(LayoutKind.Explicit)]");
else
sw.WriteLine ("\t[StructLayout(LayoutKind.Sequential)]");
string access = IsInternal ? "internal" : "public";
sw.WriteLine ("\t" + access + " partial struct {0} : IEquatable<{0}> {{", Name);
sw.WriteLine ();
need_read_native = false;
GenFields (gen_info);
sw.WriteLine ();
GenCtors (gen_info);
GenMethods (gen_info, null, this);
if (need_read_native)
GenReadNative (sw);
GenEqualsAndHash (sw);
if (!need_close)
return;
sw.WriteLine ("#endregion");
sw.WriteLine ("\t}");
sw.WriteLine ("}");
sw.Close ();
gen_info.Writer = null;
}
public string GenWrapper(GenerationInfo gen_info)
{
string wrapper = Name + "Native";
string qualname = MarshalType;
if (!Validate())
{
return(String.Empty);
}
body = new MethodBody(parms);
StreamWriter save_sw = gen_info.Writer;
StreamWriter sw = gen_info.Writer = gen_info.OpenStream(qualname);
sw.WriteLine("namespace " + NS + "Sharp {");
sw.WriteLine();
sw.WriteLine("\tusing System;");
sw.WriteLine("\tusing System.Runtime.InteropServices;");
sw.WriteLine();
sw.WriteLine("#region Autogenerated code");
sw.WriteLine("\t[UnmanagedFunctionPointer (CallingConvention.Cdecl)]");
sw.WriteLine("\tinternal delegate " + retval.MarshalType + " " + wrapper + "(" + parms.CallbackImportSignature + ");");
sw.WriteLine();
GenInvoker(gen_info, sw);
sw.WriteLine("\tinternal class " + Name + "Wrapper {");
sw.WriteLine();
ManagedCallString call = new ManagedCallString(parms, false);
sw.WriteLine("\t\tpublic " + retval.MarshalType + " NativeCallback (" + parms.CallbackImportSignature + ")");
sw.WriteLine("\t\t{");
string unconditional = call.Unconditional("\t\t\t");
if (unconditional.Length > 0)
{
sw.WriteLine(unconditional);
}
sw.WriteLine("\t\t\ttry {");
string call_setup = call.Setup("\t\t\t\t");
if (call_setup.Length > 0)
{
sw.WriteLine(call_setup);
}
if (retval.CSType == "void")
{
sw.WriteLine("\t\t\t\tmanaged ({0});", call);
}
else
{
sw.WriteLine("\t\t\t\t{0} __ret = managed ({1});", retval.CSType, call);
}
string finish = call.Finish("\t\t\t\t");
if (finish.Length > 0)
{
sw.WriteLine(finish);
}
sw.WriteLine("\t\t\t\tif (release_on_call)\n\t\t\t\t\tgch.Free ();");
if (retval.CSType != "void")
{
sw.WriteLine("\t\t\t\treturn {0};", retval.ToNative("__ret"));
}
/* If the function expects one or more "out" parameters(error parameters are excluded) or has a return value different from void and bool, exceptions
* thrown in the managed function have to be considered fatal meaning that an exception is to be thrown and the function call cannot not return
*/
bool fatal = (retval.MarshalType != "void" && retval.MarshalType != "bool") || call.HasOutParam;
sw.WriteLine("\t\t\t} catch (Exception e) {");
sw.WriteLine("\t\t\t\tGLib.ExceptionManager.RaiseUnhandledException (e, " + (fatal ? "true" : "false") + ");");
if (fatal)
{
sw.WriteLine("\t\t\t\t// NOTREACHED: Above call does not return.");
sw.WriteLine("\t\t\t\tthrow e;");
}
else if (retval.MarshalType == "bool")
{
sw.WriteLine("\t\t\t\treturn false;");
}
sw.WriteLine("\t\t\t}");
sw.WriteLine("\t\t}");
sw.WriteLine();
sw.WriteLine("\t\tbool release_on_call = false;");
sw.WriteLine("\t\tGCHandle gch;");
sw.WriteLine();
sw.WriteLine("\t\tpublic void PersistUntilCalled ()");
sw.WriteLine("\t\t{");
sw.WriteLine("\t\t\trelease_on_call = true;");
sw.WriteLine("\t\t\tgch = GCHandle.Alloc (this);");
sw.WriteLine("\t\t}");
sw.WriteLine();
sw.WriteLine("\t\tinternal " + wrapper + " NativeDelegate;");
sw.WriteLine("\t\t" + NS + "." + Name + " managed;");
sw.WriteLine();
sw.WriteLine("\t\tpublic " + Name + "Wrapper (" + NS + "." + Name + " managed)");
sw.WriteLine("\t\t{");
sw.WriteLine("\t\t\tthis.managed = managed;");
sw.WriteLine("\t\t\tif (managed != null)");
sw.WriteLine("\t\t\t\tNativeDelegate = new " + wrapper + " (NativeCallback);");
sw.WriteLine("\t\t}");
sw.WriteLine();
sw.WriteLine("\t\tpublic static " + NS + "." + Name + " GetManagedDelegate (" + wrapper + " native)");
sw.WriteLine("\t\t{");
sw.WriteLine("\t\t\tif (native == null)");
sw.WriteLine("\t\t\t\treturn null;");
sw.WriteLine("\t\t\t" + Name + "Wrapper wrapper = (" + Name + "Wrapper) native.Target;");
sw.WriteLine("\t\t\tif (wrapper == null)");
sw.WriteLine("\t\t\t\treturn null;");
sw.WriteLine("\t\t\treturn wrapper.managed;");
sw.WriteLine("\t\t}");
sw.WriteLine("\t}");
sw.WriteLine("#endregion");
sw.WriteLine("}");
sw.Close();
gen_info.Writer = save_sw;
return(NS + "Sharp." + Name + "Wrapper");
}
public override void Generate(GenerationInfo gen_info)
{
gen_info.CurrentType = 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();
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} class " + Name, IsInternal ? "internal" : "public");
string cs_parent = table.GetCSType(Elem.GetAttribute("parent"));
if (cs_parent != "")
{
sw.Write(" : " + cs_parent);
}
else
{
sw.Write(" : GLib.Opaque");
}
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");
AppendCustom(sw, gen_info.CustomDir);
sw.WriteLine("\t}");
sw.WriteLine("}");
sw.Close();
gen_info.Writer = null;
Statistics.OpaqueCount++;
}
public override void Generate(GenerationInfo gen_info)
{
bool need_close = false;
if (gen_info.Writer == null)
{
gen_info.Writer = gen_info.OpenStream(Name, NS);
need_close = true;
}
StreamWriter sw = gen_info.Writer;
sw.WriteLine("namespace " + NS + " {");
sw.WriteLine();
sw.WriteLine("\tusing System;");
sw.WriteLine("\tusing System.Collections;");
sw.WriteLine("\tusing System.Collections.Generic;");
sw.WriteLine("\tusing System.Runtime.InteropServices;");
sw.WriteLine();
sw.WriteLine("#region Autogenerated code");
if (IsDeprecated)
{
sw.WriteLine("\t[Obsolete]");
}
if (Union)
{
sw.WriteLine("\t[StructLayout(LayoutKind.Explicit)]");
}
else
{
sw.WriteLine("\t[StructLayout(LayoutKind.Sequential)]");
}
string access = IsInternal ? "internal" : "public";
sw.WriteLine("\t" + access + " partial struct {0} : IEquatable<{0}> {{", Name);
sw.WriteLine();
need_read_native = false;
GenFields(gen_info);
sw.WriteLine();
GenCtors(gen_info);
GenMethods(gen_info, null, this);
if (need_read_native)
{
GenReadNative(sw);
}
GenEqualsAndHash(sw);
if (!need_close)
{
return;
}
sw.WriteLine("#endregion");
sw.WriteLine("\t}");
sw.WriteLine("}");
sw.Close();
gen_info.Writer = null;
}
public string GenWrapper (GenerationInfo gen_info)
{
string wrapper = Name + "Native";
string qualname = MarshalType;
if (!Validate ())
return String.Empty;
body = new MethodBody (parms);
StreamWriter save_sw = gen_info.Writer;
StreamWriter sw = gen_info.Writer = gen_info.OpenStream (qualname, NS);
sw.WriteLine ("namespace " + NS + "Sharp {");
sw.WriteLine ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ("\tusing System.Runtime.InteropServices;");
sw.WriteLine ();
sw.WriteLine ("#region Autogenerated code");
sw.WriteLine ("\t[UnmanagedFunctionPointer (CallingConvention.Cdecl)]");
sw.WriteLine ("\tinternal delegate " + retval.MarshalType + " " + wrapper + "(" + parms.ImportSignature + ");");
sw.WriteLine ();
GenInvoker (gen_info, sw);
sw.WriteLine ("\tinternal class " + Name + "Wrapper {");
sw.WriteLine ();
ManagedCallString call = new ManagedCallString (parms);
sw.WriteLine ("\t\tpublic " + retval.MarshalType + " NativeCallback (" + parms.ImportSignature + ")");
sw.WriteLine ("\t\t{");
string unconditional = call.Unconditional ("\t\t\t");
if (unconditional.Length > 0)
sw.WriteLine (unconditional);
sw.WriteLine ("\t\t\ttry {");
string call_setup = call.Setup ("\t\t\t\t");
if (call_setup.Length > 0)
sw.WriteLine (call_setup);
if (retval.CSType == "void")
sw.WriteLine ("\t\t\t\tmanaged ({0});", call);
else
sw.WriteLine ("\t\t\t\t{0} __ret = managed ({1});", retval.CSType, call);
string finish = call.Finish ("\t\t\t\t");
if (finish.Length > 0)
sw.WriteLine (finish);
sw.WriteLine ("\t\t\t\tif (release_on_call)\n\t\t\t\t\tgch.Free ();");
Parameter cnt = retval.CountParameter;
if (cnt != null)
sw.WriteLine ("\t\t\t\t{0} = {1}{2};", cnt.Name, cnt.CSType == "int" ? String.Empty : "(" + cnt.MarshalType + ")(" + cnt.CSType + ")", "__ret.Length");
if (retval.CSType != "void")
sw.WriteLine ("\t\t\t\treturn {0};", retval.ToNative ("__ret"));
/* If the function expects one or more "out" parameters(error parameters are excluded) or has a return value different from void and bool, exceptions
* thrown in the managed function have to be considered fatal meaning that an exception is to be thrown and the function call cannot not return
*/
bool fatal = (retval.MarshalType != "void" && retval.MarshalType != "bool") || call.HasOutParam;
sw.WriteLine ("\t\t\t} catch (Exception e) {");
sw.WriteLine ("\t\t\t\tGLib.ExceptionManager.RaiseUnhandledException (e, " + (fatal ? "true" : "false") + ");");
if (fatal) {
sw.WriteLine ("\t\t\t\t// NOTREACHED: Above call does not return.");
sw.WriteLine ("\t\t\t\tthrow e;");
} else if (retval.MarshalType == "bool") {
sw.WriteLine ("\t\t\t\treturn false;");
}
sw.WriteLine ("\t\t\t}");
sw.WriteLine ("\t\t}");
sw.WriteLine ();
sw.WriteLine ("\t\tbool release_on_call = false;");
sw.WriteLine ("\t\tGCHandle gch;");
sw.WriteLine ();
sw.WriteLine ("\t\tpublic void PersistUntilCalled ()");
sw.WriteLine ("\t\t{");
sw.WriteLine ("\t\t\trelease_on_call = true;");
sw.WriteLine ("\t\t\tgch = GCHandle.Alloc (this);");
sw.WriteLine ("\t\t}");
sw.WriteLine ();
sw.WriteLine ("\t\tinternal " + wrapper + " NativeDelegate;");
sw.WriteLine ("\t\t" + NS + "." + Name + " managed;");
sw.WriteLine ();
sw.WriteLine ("\t\tpublic " + Name + "Wrapper (" + NS + "." + Name + " managed)");
sw.WriteLine ("\t\t{");
sw.WriteLine ("\t\t\tthis.managed = managed;");
sw.WriteLine ("\t\t\tif (managed != null)");
sw.WriteLine ("\t\t\t\tNativeDelegate = new " + wrapper + " (NativeCallback);");
sw.WriteLine ("\t\t}");
sw.WriteLine ();
sw.WriteLine ("\t\tpublic static " + NS + "." + Name + " GetManagedDelegate (" + wrapper + " native)");
sw.WriteLine ("\t\t{");
sw.WriteLine ("\t\t\tif (native == null)");
sw.WriteLine ("\t\t\t\treturn null;");
sw.WriteLine ("\t\t\t" + Name + "Wrapper wrapper = (" + Name + "Wrapper) native.Target;");
sw.WriteLine ("\t\t\tif (wrapper == null)");
sw.WriteLine ("\t\t\t\treturn null;");
sw.WriteLine ("\t\t\treturn wrapper.managed;");
sw.WriteLine ("\t\t}");
sw.WriteLine ("\t}");
sw.WriteLine ("#endregion");
sw.WriteLine ("}");
sw.Close ();
gen_info.Writer = save_sw;
return NS + "Sharp." + Name + "Wrapper";
}
public override void Generate(GenerationInfo gen_info)
{
gen_info.CurrentType = Name;
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} {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)
{
ClassBase igen = table.GetClassGen(iface);
if (igen != null && igen.Signals != null)
{
has_sigs = true;
break;
}
}
}
if (has_sigs && Elem.HasAttribute("parent"))
{
GenSignals(gen_info, null);
}
if (vm_nodes.Count > 0)
{
if (gen_info.GlueEnabled)
{
GenVirtualMethods(gen_info);
}
else
{
Statistics.VMIgnored = true;
Statistics.ThrottledCount += vm_nodes.Count;
}
}
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)
{
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;
}
ClassBase igen = table.GetClassGen(iface);
igen.GenMethods(gen_info, collisions, this);
igen.GenProperties(gen_info, this);
igen.GenSignals(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++;
}
void GenerateAdapter(GenerationInfo gen_info)
{
StreamWriter sw = gen_info.Writer = gen_info.OpenStream (AdapterName);
sw.WriteLine ("namespace " + NS + " {");
sw.WriteLine ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ("\tusing System.Runtime.InteropServices;");
sw.WriteLine ();
sw.WriteLine ("#region Autogenerated code");
sw.WriteLine ("\tpublic partial class " + AdapterName + " : GLib.GInterfaceAdapter, " + QualifiedName + " {");
sw.WriteLine ();
if (!IsConsumeOnly) {
GenerateClassStruct (gen_info);
GenerateStaticCtor (sw);
GenerateCallbacks (sw);
GenerateInitialize (sw);
}
GenerateCtors (sw);
GenerateGType (sw);
GenerateHandleProp (sw);
GenerateGetObject (sw);
if (!IsConsumeOnly)
GenerateImplementorProp (sw);
GenProperties (gen_info, null);
foreach (Signal sig in sigs.Values)
sig.GenEvent (sw, null, "GLib.Object.GetObject (Handle)");
Method temp = GetMethod ("GetType");
if (temp != null)
Methods.Remove ("GetType");
GenMethods (gen_info, null, this);
if (temp != null)
Methods ["GetType"] = temp;
sw.WriteLine ("#endregion");
sw.WriteLine ("\t}");
sw.WriteLine ("}");
sw.Close ();
gen_info.Writer = null;
}
public void GenEventHandler(GenerationInfo gen_info)
{
if (IsEventHandler)
return;
string ns = container_type.NS;
StreamWriter sw = gen_info.OpenStream (EventHandlerName);
sw.WriteLine ("namespace " + ns + " {");
sw.WriteLine ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ();
sw.WriteLine ("\tpublic delegate void " + EventHandlerName + "(object o, " + EventArgsName + " args);");
sw.WriteLine ();
sw.WriteLine ("\tpublic class " + EventArgsName + " : GLib.SignalArgs {");
for (int i = 0; i < parms.Count; i++) {
sw.WriteLine ("\t\tpublic " + parms[i].CSType + " " + parms[i].StudlyName + "{");
if (parms[i].PassAs != "out") {
sw.WriteLine ("\t\t\tget {");
if (SymbolTable.Table.IsInterface (parms [i].CType))
sw.WriteLine ("\t\t\t\treturn {0}Adapter.GetObject (Args [{1}] as GLib.Object);", parms [i].CSType, i);
else
sw.WriteLine ("\t\t\t\treturn ({0}) Args [{1}];", parms [i].CSType, i);
sw.WriteLine ("\t\t\t}");
}
if (parms[i].PassAs != "") {
sw.WriteLine ("\t\t\tset {");
if (SymbolTable.Table.IsInterface (parms [i].CType))
sw.WriteLine ("\t\t\t\tArgs [{0}] = value is {1}Adapter ? (value as {1}Adapter).Implementor : value;", i, parms [i].CSType);
else
sw.WriteLine ("\t\t\t\tArgs[" + i + "] = (" + parms[i].CSType + ")value;");
sw.WriteLine ("\t\t\t}");
}
sw.WriteLine ("\t\t}");
sw.WriteLine ();
}
sw.WriteLine ("\t}");
sw.WriteLine ("}");
sw.Close ();
}
void GenerateAdapter(GenerationInfo gen_info)
{
StreamWriter sw = gen_info.Writer = gen_info.OpenStream (Name + "Adapter");
sw.WriteLine ("namespace " + NS + " {");
sw.WriteLine ();
sw.WriteLine ("\tusing System;");
sw.WriteLine ("\tusing System.Runtime.InteropServices;");
sw.WriteLine ();
sw.WriteLine ("#region Autogenerated code");
sw.WriteLine ("\tpublic class " + Name + "Adapter : GLib.GInterfaceAdapter, " + QualifiedName + " {");
sw.WriteLine ();
if (!IsConsumeOnly) {
GenerateIfaceStruct (sw);
GenerateStaticCtor (sw);
GenerateCallbacks (sw);
GenerateInitialize (sw);
}
GenerateCtors (sw);
GenerateGType (sw);
GenerateHandleProp (sw);
GenerateGetObject (sw);
if (!IsConsumeOnly)
GenerateImplementorProp (sw);
GenProperties (gen_info, null);
foreach (Signal sig in sigs.Values)
sig.GenEvent (sw, null, "GLib.Object.GetObject (Handle)");
Method temp = methods ["GetType"] as Method;
if (temp != null)
methods.Remove ("GetType");
GenMethods (gen_info, new Hashtable (), this);
if (temp != null)
methods ["GetType"] = temp;
sw.WriteLine ("#endregion");
string custom = Path.Combine (gen_info.CustomDir, Name + "Adapter.custom");
if (File.Exists (custom)) {
sw.WriteLine ("#region Customized extensions");
sw.WriteLine ("#line 1 \"" + Name + "Adapter.custom\"");
using (StreamReader sr = new StreamReader(new FileStream (custom, FileMode.Open, FileAccess.Read)))
sw.WriteLine (sr.ReadToEnd ());
sw.WriteLine ("#endregion");
}
sw.WriteLine ("\t}");
sw.WriteLine ("}");
sw.Close ();
gen_info.Writer = null;
}
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 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, NS);
sw.WriteLine("namespace " + NS + " {");
sw.WriteLine();
sw.WriteLine("\tusing System;");
sw.WriteLine("\tusing System.Collections;");
sw.WriteLine("\tusing System.Collections.Generic;");
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 customAttrs)
{
sw.WriteLine("\t" + attr);
}
sw.Write("\t{0} {1}partial class " + Name, IsInternal ? "internal" : "public", IsAbstract ? "abstract " : "");
string csParent = table.GetCSType(Elem.GetAttribute("parent"));
if (!string.IsNullOrEmpty(csParent))
{
di.objects.Add(CName, QualifiedName);
sw.Write(" : " + csParent);
}
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)
{
if (table.GetClassGen(iface) is InterfaceGen iGen && iGen.Signals != null)
{
has_sigs = true;
break;
}
}
}
if (has_sigs && Elem.HasAttribute("parent"))
{
GenSignals(gen_info, null);
}
GenConstants(gen_info);
GenClassMembers(gen_info, csParent);
GenMethods(gen_info, null, null);
if (interfaces.Count != 0)
{
var all_methods = new Dictionary <string, Method> ();
foreach (Method m in Methods.Values)
{
all_methods[m.Name] = m;
}
var collisions = new Dictionary <string, bool> ();
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;
}
}
all_methods.TryGetValue(m.Name, out Method collision);
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 (!string.IsNullOrEmpty(csParent) && 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}");
}
GenerateStructureABI(gen_info);
sw.WriteLine("#endregion");
sw.WriteLine("\t}");
sw.WriteLine("}");
sw.Close();
gen_info.Writer = null;
Statistics.ObjectCount++;
}