GtkSharp/gnome/PanelAppletFactory.cs

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1.2 KiB
C#
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using System;
using System.Reflection;
using System.Runtime.InteropServices;
namespace Gnome
{
public class PanelAppletFactory
{
private PanelAppletFactory () {}
private static string _IID;
private static string _factoryIID;
private static GnomeSharp.PanelAppletFactoryCallbackWrapper cb_wrapper;
public static void Register (Type applet_type)
{
PanelApplet applet = (PanelApplet) Activator.CreateInstance (applet_type, BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance | BindingFlags.CreateInstance, null, new object[] {IntPtr.Zero}, null);
cb_wrapper = new GnomeSharp.PanelAppletFactoryCallbackWrapper (new PanelAppletFactoryCallback (Creation), null);
_IID = applet.IID;
_factoryIID = applet.FactoryIID;
panel_applet_factory_main(_factoryIID, GLib.Object.LookupGType (applet_type).Val, cb_wrapper.NativeDelegate, IntPtr.Zero);
}
private static bool Creation (PanelApplet applet, string iid)
{
if (_IID != iid)
return false;
applet.Creation ();
return true;
}
[DllImport("panel-applet-2")]
static extern int panel_applet_factory_main(string iid, IntPtr applet_type, GnomeSharp.PanelAppletFactoryCallbackNative cb, IntPtr data);
}
}