Imported Upstream version 1.11.4
[ubuntu-omap:xserver.git] / hw / dmx / input / dmxcommon.h
1 /*
2  * Copyright 2002,2003 Red Hat Inc., Durham, North Carolina.
3  *
4  * All Rights Reserved.
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining
7  * a copy of this software and associated documentation files (the
8  * "Software"), to deal in the Software without restriction, including
9  * without limitation on the rights to use, copy, modify, merge,
10  * publish, distribute, sublicense, and/or sell copies of the Software,
11  * and to permit persons to whom the Software is furnished to do so,
12  * subject to the following conditions:
13  *
14  * The above copyright notice and this permission notice (including the
15  * next paragraph) shall be included in all copies or substantial
16  * portions of the Software.
17  *
18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21  * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
22  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
23  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
24  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
25  * SOFTWARE.
26  */
27
28 /*
29  * Authors:
30  *   Rickard E. (Rik) Faith <faith@redhat.com>
31  *
32  */
33
34 /** \file
35  * Interface to functions used by backend and console input devices.
36  * \see dmxcommon.c \see dmxbackend.c \see dmxconsole.c */
37
38 #ifndef _DMXCOMMON_H_
39 #define _DMXCOMMON_H_
40
41 #define DMX_COMMON_OTHER                    \
42     Display                 *display;       \
43     Window                  window;         \
44     DMXScreenInfo           *be;            \
45     DMXLocalInputInfoPtr    dmxLocal;       \
46     int                     initPointerX;   \
47     int                     initPointerY;   \
48     long                    eventMask;      \
49     KeybdCtrl               kctrl;          \
50     PtrCtrl                 mctrl;          \
51     int                     kctrlset;       \
52     int                     mctrlset;       \
53     KeybdCtrl               savedKctrl;     \
54     XModifierKeymap         *savedModMap;   \
55     int                     stateSaved
56
57 #define DMX_COMMON_XKB                      \
58     DMX_COMMON_OTHER;                       \
59     XkbDescPtr              xkb;            \
60     XkbIndicatorRec         savedIndicators
61
62 #define DMX_COMMON_PRIVATE                  \
63     DMX_COMMON_XKB;                         \
64     XDevice                 *xi
65
66 #define GETONLYPRIVFROMPRIVATE                                          \
67     myPrivate            *priv     = private
68
69 #define GETPRIVFROMPRIVATE                                              \
70     GETONLYPRIVFROMPRIVATE;                                             \
71     DMXInputInfo         *dmxInput = &dmxInputs[priv->dmxLocal->inputIdx]
72
73 #define GETDMXLOCALFROMPDEVICE                                          \
74     DevicePtr            pDev      = &pDevice->public;                  \
75     DMXLocalInputInfoPtr dmxLocal  = pDev->devicePrivate
76
77 #define GETDMXINPUTFROMPRIV                                             \
78     DMXInputInfo         *dmxInput = &dmxInputs[priv->dmxLocal->inputIdx]
79
80 #define GETDMXINPUTFROMPDEVICE                                          \
81     GETDMXLOCALFROMPDEVICE;                                             \
82     DMXInputInfo         *dmxInput = &dmxInputs[dmxLocal->inputIdx]
83
84 #define GETDMXLOCALFROMPDEV                                             \
85     DMXLocalInputInfoPtr dmxLocal  = pDev->devicePrivate
86
87 #define GETDMXINPUTFROMPDEV                                             \
88     GETDMXLOCALFROMPDEV;                                                \
89     DMXInputInfo         *dmxInput = &dmxInputs[dmxLocal->inputIdx]
90
91 #define GETPRIVFROMPDEV                                                 \
92     GETDMXLOCALFROMPDEV;                                                \
93     myPrivate            *priv     = dmxLocal->private
94
95 #define DMX_KEYBOARD_EVENT_MASK                                         \
96     (KeyPressMask | KeyReleaseMask | KeymapStateMask)
97
98 #define DMX_POINTER_EVENT_MASK                                          \
99     (ButtonPressMask | ButtonReleaseMask | PointerMotionMask)
100
101 extern void    dmxCommonKbdGetInfo(DevicePtr pDev, DMXLocalInitInfoPtr info);
102 extern void    dmxCommonKbdGetMap(DevicePtr pDev,
103                                   KeySymsPtr pKeySyms, CARD8 *pModMap);
104 extern void    dmxCommonKbdCtrl(DevicePtr pDev, KeybdCtrl *ctrl);
105 extern void    dmxCommonKbdBell(DevicePtr pDev, int percent,
106                                 int volume, int pitch, int duration);
107 extern int     dmxCommonKbdOn(DevicePtr pDev);
108 extern void    dmxCommonKbdOff(DevicePtr pDev);
109 extern void    dmxCommonMouGetMap(DevicePtr pDev,
110                                   unsigned char *map, int *nButtons);
111 extern void    dmxCommonMouCtrl(DevicePtr pDev, PtrCtrl *ctrl);
112 extern int     dmxCommonMouOn(DevicePtr pDev);
113 extern void    dmxCommonMouOff(DevicePtr pDev);
114 extern int     dmxFindPointerScreen(int x, int y);
115
116 extern int     dmxCommonOthOn(DevicePtr pDev);
117 extern void    dmxCommonOthOff(DevicePtr pDev);
118 extern void    dmxCommonOthGetInfo(DevicePtr pDev, DMXLocalInitInfoPtr info);
119
120                                 /* helper functions */
121 extern pointer dmxCommonCopyPrivate(DeviceIntPtr pDevice);
122 extern void    dmxCommonSaveState(pointer private);
123 extern void    dmxCommonRestoreState(pointer private);
124 #endif