7a6d6b2128
* */*.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
133 lines
3.4 KiB
C#
133 lines
3.4 KiB
C#
// Client.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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using System.Runtime.InteropServices;
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public class Client : ClientBase
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{
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IntPtr Raw = IntPtr.Zero;
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Hashtable dirs = new Hashtable ();
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Hashtable callbacks = new Hashtable ();
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[DllImport("gconf-2")]
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static extern IntPtr gconf_client_get_default ();
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public Client ()
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{
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Initialize ();
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Raw = gconf_client_get_default ();
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}
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internal Client (IntPtr raw)
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{
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Initialize ();
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Raw = raw;
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}
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[DllImport("gconf-2")]
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static extern void gconf_client_set (IntPtr client, string key, IntPtr val, out IntPtr err);
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internal override void SetValue (string key, Value val)
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{
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IntPtr err;
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gconf_client_set (Raw, key, val.Handle, out err);
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if (err != IntPtr.Zero)
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throw new GLib.GException (err);
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}
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[DllImport("gconf-2")]
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static extern IntPtr gconf_client_get (IntPtr client, string key, out IntPtr err);
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public override object Get (string key)
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{
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if (key == null)
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throw new ArgumentNullException ("key");
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IntPtr err;
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IntPtr raw = gconf_client_get (Raw, key, out err);
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if (err != IntPtr.Zero)
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throw new GLib.GException (err);
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if (raw == IntPtr.Zero)
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throw new NoSuchKeyException (key);
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Value val = new Value (raw);
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return val.Get ();
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}
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[DllImport("gconf-2")]
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static extern uint gconf_client_add_dir (IntPtr client, string dir, int preload, out IntPtr err);
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void AddDir (string dir)
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{
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IntPtr err;
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if (dirs.Contains (dir))
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return;
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dirs.Add (dir, 1);
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gconf_client_add_dir (Raw, dir, 0, out err);
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if (err != IntPtr.Zero)
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throw new GLib.GException (err);
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}
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[DllImport("gconf-2")]
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static extern uint gconf_client_notify_add (IntPtr client, string dir, NotifyFuncNative func, IntPtr user_data, IntPtr destroy_notify, out IntPtr err);
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public void AddNotify (string dir, NotifyEventHandler notify)
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{
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IntPtr err;
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AddDir (dir);
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uint cnxn = gconf_client_notify_add (Raw, dir, NotifyWrapper.Wrap (notify), IntPtr.Zero, IntPtr.Zero, out err);
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if (err != IntPtr.Zero)
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throw new GLib.GException (err);
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callbacks.Add (notify, cnxn);
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}
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[DllImport("gconf-2")]
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static extern void gconf_client_notify_remove (IntPtr client, uint cnxn);
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public void RemoveNotify (string dir, NotifyEventHandler notify)
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{
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if (!callbacks.Contains (notify))
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return;
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uint cnxn = (uint) callbacks[notify];
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gconf_client_notify_remove (Raw, cnxn);
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callbacks.Remove (notify);
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}
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[DllImport("gconf-2")]
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static extern void gconf_client_suggest_sync (IntPtr client, out IntPtr err);
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public void SuggestSync ()
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{
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IntPtr err;
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gconf_client_suggest_sync (Raw, out err);
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if (err != IntPtr.Zero)
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throw new GLib.GException (err);
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}
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}
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}
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