GtkSharp/gnomedb/Application.cs

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// GnomeDb.Application.cs - libgnomedb initialization and event loop
//
// Author: Rodrigo Moya <rodrigo@ximian.com>
//
// Copyright (c) 2002 Rodrigo Moya
//
// 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.
using System;
using System.Runtime.InteropServices;
namespace GnomeDb
{
public class Application
{
private const string VERSION = "0.10";
[DllImport("gnomedb-2")]
static extern void gnome_db_init (IntPtr app_id, IntPtr version, int nargs, IntPtr args);
public static void Init ()
{
Init ("GnomeDb#", VERSION);
}
public static void Init (string app_id, string version)
{
IntPtr native_appid = GLib.Marshaller.StringToPtrGStrdup (app_id);
IntPtr native_version = GLib.Marshaller.StringToPtrGStrdup (version);
gnome_db_init (native_appid, native_version, 0, IntPtr.Zero);
GLib.Marshaller.Free (native_appid);
GLib.Marshaller.Free (native_version);
}
[DllImport("gnomedb-2")]
static extern void gnome_db_init (IntPtr app_id, IntPtr version, ref int argc, ref IntPtr argv);
public static void Init (ref string [] args)
{
Init ("GnomeDb#", VERSION, ref args);
}
public static void Init (string app_id, string version, ref string[] args)
{
IntPtr native_appid = GLib.Marshaller.StringToPtrGStrdup (app_id);
IntPtr native_version = GLib.Marshaller.StringToPtrGStrdup (version);
GLib.Argv argv = new GLib.Argv (args);
IntPtr arg_ptr = argv.Handle;
int argc = args.Length;
gnome_db_init (native_appid, native_version, ref argc, ref arg_ptr);
GLib.Marshaller.Free (native_appid);
GLib.Marshaller.Free (native_version);
if (arg_ptr != argv.Handle)
throw new Exception ("Init returned new argv handle.");
if (argc <= 1)
args = new string [0];
else
args = argv.GetArgs (argc);
}
[DllImport("gnomedb-2")]
static extern void gnome_db_main_run (IntPtr init_func, IntPtr user_data);
public static void Run ()
{
gnome_db_main_run (IntPtr.Zero, IntPtr.Zero);
}
[DllImport("gnomedb-2")]
static extern void gnome_db_main_quit ();
public static void Quit ()
{
gnome_db_main_quit ();
}
}
}