GtkSharp/glib/GString.cs

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// GLib.GString.cs : Marshaler for GStrings
//
// Author: Mike Kestner <mkestner@ximian.com>
//
// Copyright (c) 2004 Novell, Inc.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of version 2 of the Lesser GNU General
// Public License as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this program; if not, write to the
// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
namespace GLib {
using System;
using System.Runtime.InteropServices;
public class GString : GLib.IWrapper {
IntPtr handle;
[DllImport (Global.GLibNativeDll, CallingConvention = CallingConvention.Cdecl)]
static extern IntPtr g_string_free (IntPtr mem, bool free_segments);
~GString ()
{
g_string_free (handle, true);
}
[DllImport (Global.GLibNativeDll, CallingConvention = CallingConvention.Cdecl)]
static extern IntPtr g_string_new (IntPtr text);
public GString (string text)
{
IntPtr native_text = Marshaller.StringToPtrGStrdup (text);
handle = g_string_new (native_text);
Marshaller.Free (native_text);
}
public IntPtr Handle {
get {
return handle;
}
}
public static string PtrToString (IntPtr ptr)
{
return Marshaller.Utf8PtrToString (ptr);
}
}
}