1 /* GDK - The GIMP Drawing Kit
2  * Copyright (C) 2015 Red Hat
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
16  *
17  * Author: Carlos Garnacho <carlosg@gnome.org>
18  */
19 
20 #ifndef __GDK_SEAT_PRIVATE_H__
21 #define __GDK_SEAT_PRIVATE_H__
22 
23 typedef struct _GdkSeatClass GdkSeatClass;
24 
25 #include "gdkseat.h"
26 
27 #define GDK_SEAT_CLASS(c)     (G_TYPE_CHECK_CLASS_CAST ((c), GDK_TYPE_SEAT, GdkSeatClass))
28 #define GDK_IS_SEAT_CLASS(c)  (G_TYPE_CHECK_CLASS_TYPE ((c), GDK_TYPE_SEAT))
29 #define GDK_SEAT_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDK_TYPE_SEAT, GdkSeatClass))
30 
31 struct _GdkSeatClass
32 {
33   GObjectClass parent_class;
34 
35   void (* device_added)   (GdkSeat   *seat,
36                            GdkDevice *device);
37   void (* device_removed) (GdkSeat   *seat,
38                            GdkDevice *device);
39   void (* device_changed) (GdkSeat   *seat,
40                            GdkDevice *device);
41 
42   GdkSeatCapabilities (*get_capabilities) (GdkSeat *seat);
43 
44   GdkGrabStatus (* grab)   (GdkSeat                *seat,
45                             GdkWindow              *window,
46                             GdkSeatCapabilities     capabilities,
47                             gboolean                owner_events,
48                             GdkCursor              *cursor,
49                             const GdkEvent         *event,
50                             GdkSeatGrabPrepareFunc  prepare_func,
51                             gpointer                prepare_func_data);
52   void          (* ungrab) (GdkSeat                *seat);
53 
54   GdkDevice * (* get_master) (GdkSeat             *seat,
55                               GdkSeatCapabilities  capability);
56   GList *     (* get_slaves) (GdkSeat             *seat,
57                               GdkSeatCapabilities  capabilities);
58 
59   GdkDeviceTool * (* get_tool) (GdkSeat *seat,
60                                 guint64  serial,
61                                 guint64  tool_id);
62 };
63 
64 void gdk_seat_device_added   (GdkSeat   *seat,
65                               GdkDevice *device);
66 void gdk_seat_device_removed (GdkSeat   *seat,
67                               GdkDevice *device);
68 
69 void gdk_seat_tool_added     (GdkSeat       *seat,
70                               GdkDeviceTool *tool);
71 void gdk_seat_tool_removed   (GdkSeat       *seat,
72                               GdkDeviceTool *tool);
73 
74 GdkDeviceTool *
75      gdk_seat_get_tool       (GdkSeat   *seat,
76                               guint64    serial,
77                               guint64    hw_id);
78 
79 #endif /* __GDK_SEAT_PRIVATE_H__ */
80