mirror of
https://github.com/Ryujinx/GtkSharp.git
synced 2024-09-09 00:13:20 +02:00
generator: Move some classes from Parameters.cs into their own file
This is just code being moved around, there are no real code changes.
This commit is contained in:
parent
b8b1cfa5d7
commit
d467cce6e6
166
generator/ArrayParameter.cs
Normal file
166
generator/ArrayParameter.cs
Normal file
@ -0,0 +1,166 @@
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// GtkSharp.Generation.Parameters.cs - The Parameters Generation Class.
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//
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// Author: Mike Kestner <mkestner@speakeasy.net>
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//
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// Copyright (c) 2001-2003 Mike Kestner
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// Copyright (c) 2004 Novell, Inc.
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 2 of the GNU General Public
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// License as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the
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// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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// Boston, MA 02111-1307, USA.
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namespace GtkSharp.Generation {
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using System;
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using System.Collections;
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using System.Xml;
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public class ArrayParameter : Parameter {
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bool null_terminated;
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public ArrayParameter (XmlElement elem) : base (elem)
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{
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null_terminated = elem.GetAttributeAsBoolean ("null_term_array");
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}
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public override string MarshalType {
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get {
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if (Generatable is StructBase)
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return CSType;
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else
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return base.MarshalType;
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}
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}
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bool NullTerminated {
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get {
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return null_terminated;
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}
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}
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public override string[] Prepare {
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get {
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if (CSType == MarshalType)
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return new string [0];
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ArrayList result = new ArrayList ();
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result.Add (String.Format ("int cnt_{0} = {0} == null ? 0 : {0}.Length;", CallName));
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result.Add (String.Format ("{0}[] native_{1} = new {0} [cnt_{1}" + (NullTerminated ? " + 1" : "") + "];", MarshalType.TrimEnd('[', ']'), CallName));
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result.Add (String.Format ("for (int i = 0; i < cnt_{0}; i++)", CallName));
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IGeneratable gen = Generatable;
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if (gen is IManualMarshaler)
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result.Add (String.Format ("\tnative_{0} [i] = {1};", CallName, (gen as IManualMarshaler).AllocNative (CallName + "[i]")));
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else
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result.Add (String.Format ("\tnative_{0} [i] = {1};", CallName, gen.CallByName (CallName + "[i]")));
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if (NullTerminated)
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result.Add (String.Format ("native_{0} [cnt_{0}] = IntPtr.Zero;", CallName));
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return (string[]) result.ToArray (typeof (string));
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}
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}
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public override string CallString {
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get {
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if (CSType != MarshalType)
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return "native_" + CallName;
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else
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return CallName;
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}
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}
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public override string[] Finish {
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get {
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if (CSType == MarshalType)
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return new string [0];
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IGeneratable gen = Generatable;
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if (gen is IManualMarshaler) {
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string [] result = new string [4];
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result [0] = "for (int i = 0; i < native_" + CallName + ".Length" + (NullTerminated ? " - 1" : "") + "; i++) {";
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result [1] = "\t" + CallName + " [i] = " + Generatable.FromNative ("native_" + CallName + "[i]") + ";";
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result [2] = "\t" + (gen as IManualMarshaler).ReleaseNative ("native_" + CallName + "[i]") + ";";
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result [3] = "}";
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return result;
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}
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return new string [0];
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}
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}
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}
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public class ArrayCountPair : ArrayParameter {
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XmlElement count_elem;
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bool invert;
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public ArrayCountPair (XmlElement array_elem, XmlElement count_elem, bool invert) : base (array_elem)
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{
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this.count_elem = count_elem;
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this.invert = invert;
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}
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string CountNativeType {
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get {
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return SymbolTable.Table.GetMarshalType(count_elem.GetAttribute("type"));
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}
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}
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string CountType {
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get {
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return SymbolTable.Table.GetCSType(count_elem.GetAttribute("type"));
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}
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}
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string CountCast {
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get {
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if (CountType == "int")
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return String.Empty;
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else
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return "(" + CountType + ") ";
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}
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}
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string CountName {
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get {
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return SymbolTable.Table.MangleName (count_elem.GetAttribute("name"));
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}
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}
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string CallCount (string name)
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{
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string result = CountCast + "(" + name + " == null ? 0 : " + name + ".Length)";
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IGeneratable gen = SymbolTable.Table[count_elem.GetAttribute("type")];
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return gen.CallByName (result);
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}
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public override string CallString {
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get {
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if (invert)
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return CallCount (CallName) + ", " + base.CallString;
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else
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return base.CallString + ", " + CallCount (CallName);
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}
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}
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public override string NativeSignature {
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get {
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if (invert)
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return CountNativeType + " " + CountName + ", " + MarshalType + " " + Name;
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else
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return MarshalType + " " + Name + ", " + CountNativeType + " " + CountName;
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}
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}
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}
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}
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@ -8,6 +8,7 @@ references =
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sources = \
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AliasGen.cs \
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ArrayParameter.cs \
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BoxedGen.cs \
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ByRefGen.cs \
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CallbackGen.cs \
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@ -46,6 +47,7 @@ sources = \
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ObjectGen.cs \
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OpaqueGen.cs \
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OwnableGen.cs \
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Parameter.cs \
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Parameters.cs \
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Parser.cs \
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Property.cs \
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380
generator/Parameter.cs
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380
generator/Parameter.cs
Normal file
@ -0,0 +1,380 @@
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// GtkSharp.Generation.Parameters.cs - The Parameters Generation Class.
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//
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// Author: Mike Kestner <mkestner@speakeasy.net>
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//
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// Copyright (c) 2001-2003 Mike Kestner
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// Copyright (c) 2004 Novell, Inc.
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 2 of the GNU General Public
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// License as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the
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// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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// Boston, MA 02111-1307, USA.
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namespace GtkSharp.Generation {
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using System;
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using System.Collections;
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using System.Xml;
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public class Parameter {
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private XmlElement elem;
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public Parameter (XmlElement e)
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{
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elem = e;
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}
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string call_name;
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public string CallName {
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get {
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if (call_name == null)
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return Name;
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else
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return call_name;
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}
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set {
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call_name = value;
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}
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}
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public string CType {
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get {
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string type = elem.GetAttribute("type");
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if (type == "void*")
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type = "gpointer";
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return type;
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}
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}
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public string CSType {
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get {
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string cstype = SymbolTable.Table.GetCSType( elem.GetAttribute("type"));
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if (cstype == "void")
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cstype = "System.IntPtr";
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if (IsArray) {
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if (IsParams)
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cstype = "params " + cstype;
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cstype += "[]";
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cstype = cstype.Replace ("ref ", "");
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}
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return cstype;
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}
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}
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public IGeneratable Generatable {
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get {
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return SymbolTable.Table[CType];
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}
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}
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public bool IsArray {
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get {
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return elem.GetAttributeAsBoolean ("array") || elem.GetAttributeAsBoolean ("null_term_array");
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}
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}
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public bool IsEllipsis {
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get {
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return elem.GetAttributeAsBoolean ("ellipsis");
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}
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}
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bool is_count;
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bool is_count_set;
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public bool IsCount {
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get {
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if (is_count_set)
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return is_count;
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if (Name.StartsWith("n_"))
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switch (CSType) {
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case "int":
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case "uint":
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case "long":
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case "ulong":
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case "short":
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case "ushort":
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return true;
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default:
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return false;
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}
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else
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return false;
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}
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set {
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is_count_set = true;
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is_count = value;
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}
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}
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public bool IsDestroyNotify {
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get {
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return CType == "GDestroyNotify";
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}
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}
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public bool IsLength {
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get {
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if (Name.EndsWith("len") || Name.EndsWith("length"))
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switch (CSType) {
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case "int":
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case "uint":
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case "long":
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case "ulong":
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case "short":
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case "ushort":
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return true;
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default:
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return false;
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}
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else
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return false;
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}
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}
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public bool IsParams {
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get {
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return elem.HasAttribute("params");
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}
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}
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public bool IsString {
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get {
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return (CSType == "string");
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}
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}
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public bool IsUserData {
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get {
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return CSType == "IntPtr" && (Name.EndsWith ("data") || Name.EndsWith ("data_or_owner"));
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}
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}
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public virtual string MarshalType {
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get {
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string type = SymbolTable.Table.GetMarshalType( elem.GetAttribute("type"));
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if (type == "void" || Generatable is IManualMarshaler)
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type = "IntPtr";
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if (IsArray) {
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type += "[]";
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type = type.Replace ("ref ", "");
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}
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return type;
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}
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}
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public string Name {
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get {
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return SymbolTable.Table.MangleName (elem.GetAttribute("name"));
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}
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}
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public bool Owned {
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get {
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return elem.GetAttribute ("owned") == "true";
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}
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}
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public virtual string NativeSignature {
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get {
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string sig = MarshalType + " " + Name;
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if (PassAs != String.Empty)
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sig = PassAs + " " + sig;
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return sig;
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}
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}
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public string PropertyName {
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get {
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return elem.GetAttribute("property_name");
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}
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}
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string pass_as;
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public string PassAs {
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get {
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if (pass_as != null)
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return pass_as;
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if (elem.HasAttribute ("pass_as"))
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return elem.GetAttribute ("pass_as");
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if (IsArray || CSType.EndsWith ("IntPtr"))
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return "";
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if (CType.EndsWith ("*") && (Generatable is SimpleGen || Generatable is EnumGen))
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return "out";
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return "";
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}
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set {
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pass_as = value;
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}
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}
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string scope;
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public string Scope {
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get {
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if (scope == null)
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scope = elem.GetAttribute ("scope");
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return scope;
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}
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set {
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scope = value;
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}
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}
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public virtual string[] Prepare {
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get {
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IGeneratable gen = Generatable;
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if (gen is IManualMarshaler) {
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string result = "IntPtr native_" + CallName;
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if (PassAs != "out")
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result += " = " + (gen as IManualMarshaler).AllocNative (CallName);
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return new string [] { result + ";" };
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} else if (PassAs == "out" && CSType != MarshalType) {
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return new string [] { gen.MarshalType + " native_" + CallName + ";" };
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} else if (PassAs == "ref" && CSType != MarshalType) {
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return new string [] { gen.MarshalType + " native_" + CallName + " = (" + gen.MarshalType + ") " + CallName + ";" };
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}
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return new string [0];
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}
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}
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public virtual string CallString {
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get {
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string call_parm;
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IGeneratable gen = Generatable;
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if (gen is CallbackGen)
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return SymbolTable.Table.CallByName (CType, CallName + "_wrapper");
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else if (PassAs != String.Empty) {
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call_parm = PassAs + " ";
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if (CSType != MarshalType)
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call_parm += "native_";
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call_parm += CallName;
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} else if (gen is IManualMarshaler)
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call_parm = "native_" + CallName;
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else if (gen is ObjectBase)
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call_parm = (gen as ObjectBase).CallByName (CallName, Owned);
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else
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call_parm = gen.CallByName (CallName);
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return call_parm;
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}
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}
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public virtual string[] Finish {
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get {
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IGeneratable gen = Generatable;
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if (gen is IManualMarshaler) {
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string[] result = new string [PassAs == "ref" ? 2 : 1];
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int i = 0;
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if (PassAs != String.Empty)
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result [i++] = CallName + " = " + Generatable.FromNative ("native_" + CallName) + ";";
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if (PassAs != "out")
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result [i] = (gen as IManualMarshaler).ReleaseNative ("native_" + CallName) + ";";
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return result;
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} else if (PassAs != String.Empty && MarshalType != CSType)
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if (gen is IOwnable)
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return new string [] { CallName + " = " + (gen as IOwnable).FromNative ("native_" + CallName, Owned) + ";" };
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else
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return new string [] { CallName + " = " + gen.FromNative ("native_" + CallName) + ";" };
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return new string [0];
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}
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}
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||||
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public string FromNative (string var)
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{
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if (Generatable == null)
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return String.Empty;
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else if (Generatable is IOwnable)
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return ((IOwnable)Generatable).FromNative (var, Owned);
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else
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return Generatable.FromNative (var);
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}
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public string StudlyName {
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get {
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string name = elem.GetAttribute("name");
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string[] segs = name.Split('_');
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string studly = "";
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foreach (string s in segs) {
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if (s.Trim () == "")
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continue;
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studly += (s.Substring(0,1).ToUpper() + s.Substring(1));
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}
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return studly;
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}
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}
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}
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public class ErrorParameter : Parameter {
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||||
|
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public ErrorParameter (XmlElement elem) : base (elem)
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||||
{
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PassAs = "out";
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}
|
||||
|
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public override string CallString {
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||||
get {
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return "out error";
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||||
}
|
||||
}
|
||||
}
|
||||
|
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public class StructParameter : Parameter {
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|
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public StructParameter (XmlElement elem) : base (elem) {}
|
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|
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public override string MarshalType {
|
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get {
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return "IntPtr";
|
||||
}
|
||||
}
|
||||
|
||||
public override string[] Prepare {
|
||||
get {
|
||||
if (PassAs == "out")
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||||
return new string [] { "IntPtr native_" + CallName + " = Marshal.AllocHGlobal (Marshal.SizeOf (typeof (" + Generatable.QualifiedName + ")));"};
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else
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return new string [] { "IntPtr native_" + CallName + " = " + (Generatable as IManualMarshaler).AllocNative (CallName) + ";"};
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}
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}
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public override string CallString {
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||||
get {
|
||||
return "native_" + CallName;
|
||||
}
|
||||
}
|
||||
|
||||
public override string[] Finish {
|
||||
get {
|
||||
string[] result = new string [2];
|
||||
result [0] = CallName + " = " + FromNative ("native_" + CallName) + ";";
|
||||
result [1] = (Generatable as IManualMarshaler).ReleaseNative ("native_" + CallName) + ";";
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
||||
public override string NativeSignature {
|
||||
get {
|
||||
return "IntPtr " + CallName;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
@ -24,499 +24,8 @@ namespace GtkSharp.Generation {
|
||||
|
||||
using System;
|
||||
using System.Collections;
|
||||
using System.IO;
|
||||
using System.Xml;
|
||||
|
||||
public class Parameter {
|
||||
|
||||
private XmlElement elem;
|
||||
|
||||
public Parameter (XmlElement e)
|
||||
{
|
||||
elem = e;
|
||||
}
|
||||
|
||||
string call_name;
|
||||
public string CallName {
|
||||
get {
|
||||
if (call_name == null)
|
||||
return Name;
|
||||
else
|
||||
return call_name;
|
||||
}
|
||||
set {
|
||||
call_name = value;
|
||||
}
|
||||
}
|
||||
|
||||
public string CType {
|
||||
get {
|
||||
string type = elem.GetAttribute("type");
|
||||
if (type == "void*")
|
||||
type = "gpointer";
|
||||
return type;
|
||||
}
|
||||
}
|
||||
|
||||
public string CSType {
|
||||
get {
|
||||
string cstype = SymbolTable.Table.GetCSType( elem.GetAttribute("type"));
|
||||
if (cstype == "void")
|
||||
cstype = "System.IntPtr";
|
||||
if (IsArray) {
|
||||
if (IsParams)
|
||||
cstype = "params " + cstype;
|
||||
cstype += "[]";
|
||||
cstype = cstype.Replace ("ref ", "");
|
||||
}
|
||||
return cstype;
|
||||
}
|
||||
}
|
||||
|
||||
public IGeneratable Generatable {
|
||||
get {
|
||||
return SymbolTable.Table[CType];
|
||||
}
|
||||
}
|
||||
|
||||
public bool IsArray {
|
||||
get {
|
||||
return elem.GetAttributeAsBoolean ("array") || elem.GetAttributeAsBoolean ("null_term_array");
|
||||
}
|
||||
}
|
||||
|
||||
public bool IsEllipsis {
|
||||
get {
|
||||
return elem.GetAttributeAsBoolean ("ellipsis");
|
||||
}
|
||||
}
|
||||
|
||||
bool is_count;
|
||||
bool is_count_set;
|
||||
public bool IsCount {
|
||||
get {
|
||||
if (is_count_set)
|
||||
return is_count;
|
||||
|
||||
if (Name.StartsWith("n_"))
|
||||
switch (CSType) {
|
||||
case "int":
|
||||
case "uint":
|
||||
case "long":
|
||||
case "ulong":
|
||||
case "short":
|
||||
case "ushort":
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
else
|
||||
return false;
|
||||
}
|
||||
set {
|
||||
is_count_set = true;
|
||||
is_count = value;
|
||||
}
|
||||
}
|
||||
|
||||
public bool IsDestroyNotify {
|
||||
get {
|
||||
return CType == "GDestroyNotify";
|
||||
}
|
||||
}
|
||||
|
||||
public bool IsLength {
|
||||
get {
|
||||
if (Name.EndsWith("len") || Name.EndsWith("length"))
|
||||
switch (CSType) {
|
||||
case "int":
|
||||
case "uint":
|
||||
case "long":
|
||||
case "ulong":
|
||||
case "short":
|
||||
case "ushort":
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
else
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
public bool IsParams {
|
||||
get {
|
||||
return elem.HasAttribute("params");
|
||||
}
|
||||
}
|
||||
|
||||
public bool IsString {
|
||||
get {
|
||||
return (CSType == "string");
|
||||
}
|
||||
}
|
||||
|
||||
public bool IsUserData {
|
||||
get {
|
||||
return CSType == "IntPtr" && (Name.EndsWith ("data") || Name.EndsWith ("data_or_owner"));
|
||||
}
|
||||
}
|
||||
|
||||
public virtual string MarshalType {
|
||||
get {
|
||||
string type = SymbolTable.Table.GetMarshalType( elem.GetAttribute("type"));
|
||||
if (type == "void" || Generatable is IManualMarshaler)
|
||||
type = "IntPtr";
|
||||
if (IsArray) {
|
||||
type += "[]";
|
||||
type = type.Replace ("ref ", "");
|
||||
}
|
||||
return type;
|
||||
}
|
||||
}
|
||||
|
||||
public string Name {
|
||||
get {
|
||||
return SymbolTable.Table.MangleName (elem.GetAttribute("name"));
|
||||
}
|
||||
}
|
||||
|
||||
public bool Owned {
|
||||
get {
|
||||
return elem.GetAttribute ("owned") == "true";
|
||||
}
|
||||
}
|
||||
|
||||
public virtual string NativeSignature {
|
||||
get {
|
||||
string sig = MarshalType + " " + Name;
|
||||
if (PassAs != String.Empty)
|
||||
sig = PassAs + " " + sig;
|
||||
return sig;
|
||||
}
|
||||
}
|
||||
|
||||
public string PropertyName {
|
||||
get {
|
||||
return elem.GetAttribute("property_name");
|
||||
}
|
||||
}
|
||||
|
||||
string pass_as;
|
||||
|
||||
public string PassAs {
|
||||
get {
|
||||
if (pass_as != null)
|
||||
return pass_as;
|
||||
|
||||
if (elem.HasAttribute ("pass_as"))
|
||||
return elem.GetAttribute ("pass_as");
|
||||
|
||||
if (IsArray || CSType.EndsWith ("IntPtr"))
|
||||
return "";
|
||||
|
||||
if (CType.EndsWith ("*") && (Generatable is SimpleGen || Generatable is EnumGen))
|
||||
return "out";
|
||||
|
||||
return "";
|
||||
}
|
||||
set {
|
||||
pass_as = value;
|
||||
}
|
||||
}
|
||||
|
||||
string scope;
|
||||
public string Scope {
|
||||
get {
|
||||
if (scope == null)
|
||||
scope = elem.GetAttribute ("scope");
|
||||
return scope;
|
||||
}
|
||||
set {
|
||||
scope = value;
|
||||
}
|
||||
}
|
||||
|
||||
public virtual string[] Prepare {
|
||||
get {
|
||||
IGeneratable gen = Generatable;
|
||||
if (gen is IManualMarshaler) {
|
||||
string result = "IntPtr native_" + CallName;
|
||||
if (PassAs != "out")
|
||||
result += " = " + (gen as IManualMarshaler).AllocNative (CallName);
|
||||
return new string [] { result + ";" };
|
||||
} else if (PassAs == "out" && CSType != MarshalType) {
|
||||
return new string [] { gen.MarshalType + " native_" + CallName + ";" };
|
||||
} else if (PassAs == "ref" && CSType != MarshalType) {
|
||||
return new string [] { gen.MarshalType + " native_" + CallName + " = (" + gen.MarshalType + ") " + CallName + ";" };
|
||||
}
|
||||
|
||||
return new string [0];
|
||||
}
|
||||
}
|
||||
|
||||
public virtual string CallString {
|
||||
get {
|
||||
string call_parm;
|
||||
|
||||
IGeneratable gen = Generatable;
|
||||
if (gen is CallbackGen)
|
||||
return SymbolTable.Table.CallByName (CType, CallName + "_wrapper");
|
||||
else if (PassAs != String.Empty) {
|
||||
call_parm = PassAs + " ";
|
||||
if (CSType != MarshalType)
|
||||
call_parm += "native_";
|
||||
call_parm += CallName;
|
||||
} else if (gen is IManualMarshaler)
|
||||
call_parm = "native_" + CallName;
|
||||
else if (gen is ObjectBase)
|
||||
call_parm = (gen as ObjectBase).CallByName (CallName, Owned);
|
||||
else
|
||||
call_parm = gen.CallByName (CallName);
|
||||
|
||||
return call_parm;
|
||||
}
|
||||
}
|
||||
|
||||
public virtual string[] Finish {
|
||||
get {
|
||||
IGeneratable gen = Generatable;
|
||||
if (gen is IManualMarshaler) {
|
||||
string[] result = new string [PassAs == "ref" ? 2 : 1];
|
||||
int i = 0;
|
||||
if (PassAs != String.Empty)
|
||||
result [i++] = CallName + " = " + Generatable.FromNative ("native_" + CallName) + ";";
|
||||
if (PassAs != "out")
|
||||
result [i] = (gen as IManualMarshaler).ReleaseNative ("native_" + CallName) + ";";
|
||||
return result;
|
||||
} else if (PassAs != String.Empty && MarshalType != CSType)
|
||||
if (gen is IOwnable)
|
||||
return new string [] { CallName + " = " + (gen as IOwnable).FromNative ("native_" + CallName, Owned) + ";" };
|
||||
else
|
||||
return new string [] { CallName + " = " + gen.FromNative ("native_" + CallName) + ";" };
|
||||
return new string [0];
|
||||
}
|
||||
}
|
||||
|
||||
public string FromNative (string var)
|
||||
{
|
||||
if (Generatable == null)
|
||||
return String.Empty;
|
||||
else if (Generatable is IOwnable)
|
||||
return ((IOwnable)Generatable).FromNative (var, Owned);
|
||||
else
|
||||
return Generatable.FromNative (var);
|
||||
}
|
||||
|
||||
public string StudlyName {
|
||||
get {
|
||||
string name = elem.GetAttribute("name");
|
||||
string[] segs = name.Split('_');
|
||||
string studly = "";
|
||||
foreach (string s in segs) {
|
||||
if (s.Trim () == "")
|
||||
continue;
|
||||
studly += (s.Substring(0,1).ToUpper() + s.Substring(1));
|
||||
}
|
||||
return studly;
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public class ArrayParameter : Parameter {
|
||||
|
||||
bool null_terminated;
|
||||
|
||||
public ArrayParameter (XmlElement elem) : base (elem)
|
||||
{
|
||||
null_terminated = elem.GetAttributeAsBoolean ("null_term_array");
|
||||
}
|
||||
|
||||
public override string MarshalType {
|
||||
get {
|
||||
if (Generatable is StructBase)
|
||||
return CSType;
|
||||
else
|
||||
return base.MarshalType;
|
||||
}
|
||||
}
|
||||
|
||||
bool NullTerminated {
|
||||
get {
|
||||
return null_terminated;
|
||||
}
|
||||
}
|
||||
|
||||
public override string[] Prepare {
|
||||
get {
|
||||
if (CSType == MarshalType)
|
||||
return new string [0];
|
||||
|
||||
ArrayList result = new ArrayList ();
|
||||
result.Add (String.Format ("int cnt_{0} = {0} == null ? 0 : {0}.Length;", CallName));
|
||||
result.Add (String.Format ("{0}[] native_{1} = new {0} [cnt_{1}" + (NullTerminated ? " + 1" : "") + "];", MarshalType.TrimEnd('[', ']'), CallName));
|
||||
result.Add (String.Format ("for (int i = 0; i < cnt_{0}; i++)", CallName));
|
||||
IGeneratable gen = Generatable;
|
||||
if (gen is IManualMarshaler)
|
||||
result.Add (String.Format ("\tnative_{0} [i] = {1};", CallName, (gen as IManualMarshaler).AllocNative (CallName + "[i]")));
|
||||
else
|
||||
result.Add (String.Format ("\tnative_{0} [i] = {1};", CallName, gen.CallByName (CallName + "[i]")));
|
||||
|
||||
if (NullTerminated)
|
||||
result.Add (String.Format ("native_{0} [cnt_{0}] = IntPtr.Zero;", CallName));
|
||||
return (string[]) result.ToArray (typeof (string));
|
||||
}
|
||||
}
|
||||
|
||||
public override string CallString {
|
||||
get {
|
||||
if (CSType != MarshalType)
|
||||
return "native_" + CallName;
|
||||
else
|
||||
return CallName;
|
||||
}
|
||||
}
|
||||
|
||||
public override string[] Finish {
|
||||
get {
|
||||
if (CSType == MarshalType)
|
||||
return new string [0];
|
||||
|
||||
IGeneratable gen = Generatable;
|
||||
if (gen is IManualMarshaler) {
|
||||
string [] result = new string [4];
|
||||
result [0] = "for (int i = 0; i < native_" + CallName + ".Length" + (NullTerminated ? " - 1" : "") + "; i++) {";
|
||||
result [1] = "\t" + CallName + " [i] = " + Generatable.FromNative ("native_" + CallName + "[i]") + ";";
|
||||
result [2] = "\t" + (gen as IManualMarshaler).ReleaseNative ("native_" + CallName + "[i]") + ";";
|
||||
result [3] = "}";
|
||||
return result;
|
||||
}
|
||||
|
||||
return new string [0];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public class ArrayCountPair : ArrayParameter {
|
||||
|
||||
XmlElement count_elem;
|
||||
bool invert;
|
||||
|
||||
public ArrayCountPair (XmlElement array_elem, XmlElement count_elem, bool invert) : base (array_elem)
|
||||
{
|
||||
this.count_elem = count_elem;
|
||||
this.invert = invert;
|
||||
}
|
||||
|
||||
string CountNativeType {
|
||||
get {
|
||||
return SymbolTable.Table.GetMarshalType(count_elem.GetAttribute("type"));
|
||||
}
|
||||
}
|
||||
|
||||
string CountType {
|
||||
get {
|
||||
return SymbolTable.Table.GetCSType(count_elem.GetAttribute("type"));
|
||||
}
|
||||
}
|
||||
|
||||
string CountCast {
|
||||
get {
|
||||
if (CountType == "int")
|
||||
return String.Empty;
|
||||
else
|
||||
return "(" + CountType + ") ";
|
||||
}
|
||||
}
|
||||
|
||||
string CountName {
|
||||
get {
|
||||
return SymbolTable.Table.MangleName (count_elem.GetAttribute("name"));
|
||||
}
|
||||
}
|
||||
|
||||
string CallCount (string name)
|
||||
{
|
||||
string result = CountCast + "(" + name + " == null ? 0 : " + name + ".Length)";
|
||||
IGeneratable gen = SymbolTable.Table[count_elem.GetAttribute("type")];
|
||||
return gen.CallByName (result);
|
||||
}
|
||||
|
||||
public override string CallString {
|
||||
get {
|
||||
if (invert)
|
||||
return CallCount (CallName) + ", " + base.CallString;
|
||||
else
|
||||
return base.CallString + ", " + CallCount (CallName);
|
||||
}
|
||||
}
|
||||
|
||||
public override string NativeSignature {
|
||||
get {
|
||||
if (invert)
|
||||
return CountNativeType + " " + CountName + ", " + MarshalType + " " + Name;
|
||||
else
|
||||
return MarshalType + " " + Name + ", " + CountNativeType + " " + CountName;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public class ErrorParameter : Parameter {
|
||||
|
||||
public ErrorParameter (XmlElement elem) : base (elem)
|
||||
{
|
||||
PassAs = "out";
|
||||
}
|
||||
|
||||
public override string CallString {
|
||||
get {
|
||||
return "out error";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public class StructParameter : Parameter {
|
||||
|
||||
public StructParameter (XmlElement elem) : base (elem) {}
|
||||
|
||||
public override string MarshalType {
|
||||
get {
|
||||
return "IntPtr";
|
||||
}
|
||||
}
|
||||
|
||||
public override string[] Prepare {
|
||||
get {
|
||||
if (PassAs == "out")
|
||||
return new string [] { "IntPtr native_" + CallName + " = Marshal.AllocHGlobal (Marshal.SizeOf (typeof (" + Generatable.QualifiedName + ")));"};
|
||||
else
|
||||
return new string [] { "IntPtr native_" + CallName + " = " + (Generatable as IManualMarshaler).AllocNative (CallName) + ";"};
|
||||
}
|
||||
}
|
||||
|
||||
public override string CallString {
|
||||
get {
|
||||
return "native_" + CallName;
|
||||
}
|
||||
}
|
||||
|
||||
public override string[] Finish {
|
||||
get {
|
||||
string[] result = new string [2];
|
||||
result [0] = CallName + " = " + FromNative ("native_" + CallName) + ";";
|
||||
result [1] = (Generatable as IManualMarshaler).ReleaseNative ("native_" + CallName) + ";";
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
||||
public override string NativeSignature {
|
||||
get {
|
||||
return "IntPtr " + CallName;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public class Parameters : IEnumerable {
|
||||
|
||||
ArrayList param_list = new ArrayList ();
|
||||
@ -756,4 +265,3 @@ namespace GtkSharp.Generation {
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -88,6 +88,8 @@
|
||||
<Compile Include="VMSignature.cs" />
|
||||
<Compile Include="VirtualMethod.cs" />
|
||||
<Compile Include="XmlElementExtensions.cs" />
|
||||
<Compile Include="Parameter.cs" />
|
||||
<Compile Include="ArrayParameter.cs" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<None Include="DESIGN" />
|
||||
|
Loading…
Reference in New Issue
Block a user