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* */*.cs : add lgpl license blurb and clean up (c)'s. * */*.custom : add lgpl license blurb and clean up (c)'s. * */glue/*.c : add lgpl license blurb and clean up (c)'s. file adds without license from now on are punishable by wedgie. svn path=/trunk/gtk-sharp/; revision=30401
61 lines
1.8 KiB
C#
61 lines
1.8 KiB
C#
// NotifyWrapper.cs -
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//
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// Author: Rachel Hestilow <hestilow@nullenvoid.com>
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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 Lesser GNU General
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// Public 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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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser 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 GConf
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{
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using System;
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using System.Collections;
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internal delegate void NotifyFuncNative (IntPtr client_ptr, uint id, IntPtr entry_ptr, IntPtr user_data);
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internal class NotifyWrapper
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{
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static ArrayList refs = new ArrayList ();
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NotifyEventHandler notify;
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NotifyFuncNative native;
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void NotifyCB (IntPtr client_ptr, uint id, IntPtr entry_ptr, IntPtr user_data)
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{
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Client client = new Client (client_ptr);
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_Entry entry = new _Entry (entry_ptr);
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if (entry.ValuePtr == IntPtr.Zero) {
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notify (client, new NotifyEventArgs (entry.Key, null));
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return;
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}
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Value val = new Value (entry.ValuePtr);
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val.Managed = false;
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notify (client, new NotifyEventArgs (entry.Key, val.Get ()));
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}
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public NotifyWrapper (NotifyEventHandler notify)
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{
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this.notify = notify;
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this.native = new NotifyFuncNative (this.NotifyCB);
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}
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public static NotifyFuncNative Wrap (NotifyEventHandler notify)
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{
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NotifyWrapper wrapper = new NotifyWrapper (notify);
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refs.Add (wrapper);
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return wrapper.native;
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}
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}
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}
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