Add watches for disconnected applications and clients; fix related issues
[platform/upstream/at-spi2-core.git] / registryd / deviceeventcontroller.h
1 /*
2  * AT-SPI - Assistive Technology Service Provider Interface
3  * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
4  *
5  * Copyright 2001, 2002 Sun Microsystems Inc.,
6  * Copyright 2001, 2002 Ximian, Inc.
7  *
8  * This library is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Library General Public
10  * License as published by the Free Software Foundation; either
11  * version 2 of the License, or (at your option) any later version.
12  *
13  * This library is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16  * Library General Public License for more details.
17  *
18  * You should have received a copy of the GNU Library General Public
19  * License along with this library; if not, write to the
20  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21  * Boston, MA 02111-1307, USA.
22  */
23
24 #ifndef SPI_DEVICE_EVENT_CONTROLLER_H_
25 #define SPI_DEVICE_EVENT_CONTROLLER_H_
26
27 #include <X11/Xlib.h>
28 #include <gdk/gdk.h>
29
30 typedef struct _SpiDEController SpiDEController;
31
32 #include "registry.h"
33
34 G_BEGIN_DECLS
35
36 #define SPI_DEVICE_EVENT_CONTROLLER_TYPE        (spi_device_event_controller_get_type ())
37 #define SPI_DEVICE_EVENT_CONTROLLER(o)          (G_TYPE_CHECK_INSTANCE_CAST ((o), SPI_DEVICE_EVENT_CONTROLLER_TYPE, SpiDEController))
38 #define SPI_DEVICE_EVENT_CONTROLLER_CLASS(k)    (G_TYPE_CHECK_CLASS_CAST((k), SPI_DEVICE_EVENT_CONTROLLER_TYPE, SpiDEControllerClass))
39 #define SPI_IS_DEVICE_EVENT_CONTROLLER(o)       (G_TYPE_CHECK_INSTANCE_TYPE ((o), SPI_DEVICE_EVENT_CONTROLLER_TYPE))
40 #define SPI_IS_DEVICE_EVENT_CONTROLLER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), SPI_DEVICE_EVENT_CONTROLLER_TYPE))
41 #define SPI_DEVICE_EVENT_CONTROLLER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), SPI_DEVICE_EVENT_CONTROLLER_TYPE, SpiDEControllerClass))
42
43 struct _SpiDEController {
44         GObject parent;
45         
46         SpiRegistry *registry;
47         GList       *key_listeners;
48         GList       *mouse_listeners;
49         GList       *keygrabs_list;
50         Display     *xevie_display;
51 };
52
53 typedef struct {
54   GObjectClass parent_class;
55 } SpiDEControllerClass;
56
57 GType            spi_device_event_controller_get_type (void);
58 SpiDEController *spi_device_event_controller_new      (SpiRegistry *registry);
59
60 void spi_remove_device_listeners (SpiDEController *controller, const char *bus_name);
61
62 G_END_DECLS
63
64 #endif /* DEVICEEVENTCONTROLLER_H_ */