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# dmxcommon.h

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    00001 /*
    00002  * Copyright 2002,2003 Red Hat Inc., Durham, North Carolina.
    00003  *
    00004  * All Rights Reserved.
    00005  *
    00006  * Permission is hereby granted, free of charge, to any person obtaining
    00007  * a copy of this software and associated documentation files (the
    00008  * "Software"), to deal in the Software without restriction, including
    00009  * without limitation on the rights to use, copy, modify, merge,
    00010  * publish, distribute, sublicense, and/or sell copies of the Software,
    00011  * and to permit persons to whom the Software is furnished to do so,
    00012  * subject to the following conditions:
    00013  *
    00014  * The above copyright notice and this permission notice (including the
    00015  * next paragraph) shall be included in all copies or substantial
    00016  * portions of the Software.
    00017  *
    00018  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
    00019  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
    00020  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
    00021  * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
    00022  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
    00023  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
    00024  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    00025  * SOFTWARE.
    00026  */
    00027
    00028 /*
    00029  * Authors:
    00030  *   Rickard E. (Rik) Faith <faith@redhat.com>
    00031  *
    00032  */
    00033
    00038 #ifndef _DMXCOMMON_H_
    00039 #define _DMXCOMMON_H_
    00040
    00041 #define DMX_COMMON_OTHER                    \
    00042     Display                 *display;       \
    00043     Window                  window;         \
    00044     DMXScreenInfo           *be;            \
    00045     DMXLocalInputInfoPtr    dmxLocal;       \
    00046     int                     initPointerX;   \
    00047     int                     initPointerY;   \
    00048     long                    eventMask;      \
    00049     KeybdCtrl               kctrl;          \
    00050     PtrCtrl                 mctrl;          \
    00051     int                     kctrlset;       \
    00052     int                     mctrlset;       \
    00053     KeybdCtrl               savedKctrl;     \
    00054     XModifierKeymap         *savedModMap;   \
    00055     int                     stateSaved
    00056
    00057 #define DMX_COMMON_XKB                      \
    00058     DMX_COMMON_OTHER;                       \
    00059     XkbDescPtr              xkb;            \
    00060     XkbIndicatorRec         savedIndicators
    00061
    00062 #define DMX_COMMON_PRIVATE                  \
    00063     DMX_COMMON_XKB;                         \
    00064     XDevice                 *xi
    00065
    00066 #define GETONLYPRIVFROMPRIVATE                                          \
    00067     myPrivate            *priv     = private
    00068
    00069 #define GETPRIVFROMPRIVATE                                              \
    00070     GETONLYPRIVFROMPRIVATE;                                             \
    00071     DMXInputInfo         *dmxInput = &dmxInputs[priv->dmxLocal->inputIdx]
    00072
    00073 #define GETDMXLOCALFROMPDEVICE                                          \
    00074     DevicePtr            pDev      = &pDevice->public;                  \
    00075     DMXLocalInputInfoPtr dmxLocal  = pDev->devicePrivate
    00076
    00077 #define GETDMXINPUTFROMPRIV                                             \
    00078     DMXInputInfo         *dmxInput = &dmxInputs[priv->dmxLocal->inputIdx]
    00079
    00080 #define GETDMXINPUTFROMPDEVICE                                          \
    00081     GETDMXLOCALFROMPDEVICE;                                             \
    00082     DMXInputInfo         *dmxInput = &dmxInputs[dmxLocal->inputIdx]
    00083
    00084 #define GETDMXLOCALFROMPDEV                                             \
    00085     DMXLocalInputInfoPtr dmxLocal  = pDev->devicePrivate
    00086
    00087 #define GETDMXINPUTFROMPDEV                                             \
    00088     GETDMXLOCALFROMPDEV;                                                \
    00089     DMXInputInfo         *dmxInput = &dmxInputs[dmxLocal->inputIdx]
    00090
    00091 #define GETPRIVFROMPDEV                                                 \
    00092     GETDMXLOCALFROMPDEV;                                                \
    00093     myPrivate            *priv     = dmxLocal->private
    00094
    00095 #define DMX_KEYBOARD_EVENT_MASK                                         \
    00096     (KeyPressMask | KeyReleaseMask | KeymapStateMask)
    00097
    00098 #define DMX_POINTER_EVENT_MASK                                          \
    00099     (ButtonPressMask | ButtonReleaseMask | PointerMotionMask)
    00100
    00101 extern void    dmxCommonKbdGetInfo(DevicePtr pDev, DMXLocalInitInfoPtr info);
    00102 extern void    dmxCommonKbdGetMap(DevicePtr pDev,
    00103                                   KeySymsPtr pKeySyms, CARD8 *pModMap);
    00104 extern void    dmxCommonKbdCtrl(DevicePtr pDev, KeybdCtrl *ctrl);
    00105 extern void    dmxCommonKbdBell(DevicePtr pDev, int percent,
    00106                                 int volume, int pitch, int duration);
    00107 extern int     dmxCommonKbdOn(DevicePtr pDev);
    00108 extern void    dmxCommonKbdOff(DevicePtr pDev);
    00109 extern void    dmxCommonMouGetMap(DevicePtr pDev,
    00110                                   unsigned char *map, int *nButtons);
    00111 extern void    dmxCommonMouCtrl(DevicePtr pDev, PtrCtrl *ctrl);
    00112 extern int     dmxCommonMouOn(DevicePtr pDev);
    00113 extern void    dmxCommonMouOff(DevicePtr pDev);
    00114 extern int     dmxFindPointerScreen(int x, int y);
    00115
    00116 extern int     dmxCommonOthOn(DevicePtr pDev);
    00117 extern void    dmxCommonOthOff(DevicePtr pDev);
    00118 extern void    dmxCommonOthGetInfo(DevicePtr pDev, DMXLocalInitInfoPtr info);
    00119
    00120                                 /* helper functions */
    00121 extern pointer dmxCommonCopyPrivate(DeviceIntPtr pDevice);
    00122 extern void    dmxCommonSaveState(pointer private);
    00123 extern void    dmxCommonRestoreState(pointer private);
    00124 #endif