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Diffstat (limited to 'gstreamer-sharp/glib-sharp/List.cs')
-rw-r--r-- | gstreamer-sharp/glib-sharp/List.cs | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/gstreamer-sharp/glib-sharp/List.cs b/gstreamer-sharp/glib-sharp/List.cs new file mode 100644 index 0000000..eefb21a --- /dev/null +++ b/gstreamer-sharp/glib-sharp/List.cs @@ -0,0 +1,97 @@ +// List.cs - GList class wrapper implementation +// +// Authors: Mike Kestner <mkestner@speakeasy.net> +// +// Copyright (c) 2002 Mike Kestner +// +// 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 List : ListBase { + + [DllImport("libglib-2.0-0.dll")] + static extern IntPtr g_list_copy (IntPtr l); + + public override object Clone () + { + return new List (g_list_copy (Handle)); + } + + [DllImport("libglib-2.0-0.dll")] + static extern int g_list_length (IntPtr l); + + internal override int Length (IntPtr list) + { + return g_list_length (list); + } + + [DllImport("libglib-2.0-0.dll")] + static extern void g_list_free(IntPtr l); + + internal override void Free (IntPtr list) + { + if (list != IntPtr.Zero) + g_list_free (list); + } + + [DllImport("libglib-2.0-0.dll")] + static extern IntPtr g_list_append (IntPtr l, IntPtr raw); + + internal override IntPtr Append (IntPtr list, IntPtr raw) + { + return g_list_append (list, raw); + } + + [DllImport("libglib-2.0-0.dll")] + static extern IntPtr g_list_prepend (IntPtr l, IntPtr raw); + + internal override IntPtr Prepend (IntPtr list, IntPtr raw) + { + return g_list_prepend (list, raw); + } + + [DllImport("libglib-2.0-0.dll")] + static extern IntPtr g_list_nth_data (IntPtr l, uint n); + + internal override IntPtr NthData (uint n) + { + return g_list_nth_data (Handle, n); + } + + public List (IntPtr raw) : this (raw, null) {} + + public List (System.Type element_type) : this (IntPtr.Zero, element_type) {} + + public List (IntPtr raw, System.Type element_type) : this (raw, element_type, false, false) {} + + public List (IntPtr raw, System.Type element_type, bool owned, bool elements_owned) : base (raw, element_type, owned, elements_owned) {} + + public List (object[] elements, System.Type element_type, bool owned, bool elements_owned) : this (IntPtr.Zero, element_type, owned, elements_owned) + { + foreach (object o in elements) + Append (o); + } + public List (Array elements, System.Type element_type, bool owned, bool elements_owned) : this (IntPtr.Zero, element_type, owned, elements_owned) + { + foreach (object o in elements) + Append (o); + } + } +} |