| 1 | /*
|
|---|
| 2 | * Copyright 1995-1999 by Frederic Lepied, France. <[email protected]>
|
|---|
| 3 | *
|
|---|
| 4 | * Permission to use, copy, modify, distribute, and sell this software and its
|
|---|
| 5 | * documentation for any purpose is hereby granted without fee, provided that
|
|---|
| 6 | * the above copyright notice appear in all copies and that both that
|
|---|
| 7 | * copyright notice and this permission notice appear in supporting
|
|---|
| 8 | * documentation, and that the name of Frederic Lepied not be used in
|
|---|
| 9 | * advertising or publicity pertaining to distribution of the software without
|
|---|
| 10 | * specific, written prior permission. Frederic Lepied makes no
|
|---|
| 11 | * representations about the suitability of this software for any purpose. It
|
|---|
| 12 | * is provided "as is" without express or implied warranty.
|
|---|
| 13 | *
|
|---|
| 14 | * FREDERIC LEPIED DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
|---|
| 15 | * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
|---|
| 16 | * EVENT SHALL FREDERIC LEPIED BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
|---|
| 17 | * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
|---|
| 18 | * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
|---|
| 19 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|---|
| 20 | * PERFORMANCE OF THIS SOFTWARE.
|
|---|
| 21 | *
|
|---|
| 22 | */
|
|---|
| 23 |
|
|---|
| 24 | /*
|
|---|
| 25 | * Copyright (c) 2000-2002 by The XFree86 Project, Inc.
|
|---|
| 26 | *
|
|---|
| 27 | * Permission is hereby granted, free of charge, to any person obtaining a
|
|---|
| 28 | * copy of this software and associated documentation files (the "Software"),
|
|---|
| 29 | * to deal in the Software without restriction, including without limitation
|
|---|
| 30 | * the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|---|
| 31 | * and/or sell copies of the Software, and to permit persons to whom the
|
|---|
| 32 | * Software is furnished to do so, subject to the following conditions:
|
|---|
| 33 | *
|
|---|
| 34 | * The above copyright notice and this permission notice shall be included in
|
|---|
| 35 | * all copies or substantial portions of the Software.
|
|---|
| 36 | *
|
|---|
| 37 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|---|
| 38 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|---|
| 39 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|---|
| 40 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
|---|
| 41 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
|---|
| 42 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|---|
| 43 | * OTHER DEALINGS IN THE SOFTWARE.
|
|---|
| 44 | *
|
|---|
| 45 | * Except as contained in this notice, the name of the copyright holder(s)
|
|---|
| 46 | * and author(s) shall not be used in advertising or otherwise to promote
|
|---|
| 47 | * the sale, use or other dealings in this Software without prior written
|
|---|
| 48 | * authorization from the copyright holder(s) and author(s).
|
|---|
| 49 | */
|
|---|
| 50 |
|
|---|
| 51 | #ifndef _xf86Xinput_h
|
|---|
| 52 | #define _xf86Xinput_h
|
|---|
| 53 |
|
|---|
| 54 | #include "xf86.h"
|
|---|
| 55 | #include "xf86str.h"
|
|---|
| 56 | #include "inputstr.h"
|
|---|
| 57 | #include <X11/extensions/XI.h>
|
|---|
| 58 | #include <X11/extensions/XIproto.h>
|
|---|
| 59 | #include "XIstubs.h"
|
|---|
| 60 |
|
|---|
| 61 | /* Input device flags */
|
|---|
| 62 | #define XI86_ALWAYS_CORE 0x04 /* device always controls the pointer */
|
|---|
| 63 | /* the device sends Xinput and core pointer events */
|
|---|
| 64 | #define XI86_SEND_CORE_EVENTS XI86_ALWAYS_CORE
|
|---|
| 65 | /* 0x08 is reserved for legacy XI86_SEND_DRAG_EVENTS, do not use for now */
|
|---|
| 66 | /* server-internal only */
|
|---|
| 67 | #define XI86_DEVICE_DISABLED 0x10 /* device was disabled before vt switch */
|
|---|
| 68 | #define XI86_SERVER_FD 0x20 /* fd is managed by xserver */
|
|---|
| 69 |
|
|---|
| 70 | /* Input device driver capabilities */
|
|---|
| 71 | #define XI86_DRV_CAP_SERVER_FD 0x01
|
|---|
| 72 |
|
|---|
| 73 | /* This holds the input driver entry and module information. */
|
|---|
| 74 | typedef struct _InputDriverRec {
|
|---|
| 75 | int driverVersion;
|
|---|
| 76 | const char *driverName;
|
|---|
| 77 | void (*Identify) (int flags);
|
|---|
| 78 | int (*PreInit) (struct _InputDriverRec * drv,
|
|---|
| 79 | struct _InputInfoRec * pInfo, int flags);
|
|---|
| 80 | void (*UnInit) (struct _InputDriverRec * drv,
|
|---|
| 81 | struct _InputInfoRec * pInfo, int flags);
|
|---|
| 82 | void *module;
|
|---|
| 83 | const char **default_options;
|
|---|
| 84 | int capabilities;
|
|---|
| 85 | } InputDriverRec, *InputDriverPtr;
|
|---|
| 86 |
|
|---|
| 87 | /* This is to input devices what the ScrnInfoRec is to screens. */
|
|---|
| 88 |
|
|---|
| 89 | struct _InputInfoRec {
|
|---|
| 90 | struct _InputInfoRec *next;
|
|---|
| 91 | char *name;
|
|---|
| 92 | char *driver;
|
|---|
| 93 |
|
|---|
| 94 | int flags;
|
|---|
| 95 |
|
|---|
| 96 | Bool (*device_control) (DeviceIntPtr device, int what);
|
|---|
| 97 | void (*read_input) (struct _InputInfoRec * local);
|
|---|
| 98 | int (*control_proc) (struct _InputInfoRec * local, xDeviceCtl * control);
|
|---|
| 99 | int (*switch_mode) (ClientPtr client, DeviceIntPtr dev, int mode);
|
|---|
| 100 | int (*set_device_valuators)
|
|---|
| 101 | (struct _InputInfoRec * local,
|
|---|
| 102 | int *valuators, int first_valuator, int num_valuators);
|
|---|
| 103 |
|
|---|
| 104 | int fd;
|
|---|
| 105 | int major;
|
|---|
| 106 | int minor;
|
|---|
| 107 | DeviceIntPtr dev;
|
|---|
| 108 | void *private;
|
|---|
| 109 | const char *type_name;
|
|---|
| 110 | InputDriverPtr drv;
|
|---|
| 111 | void *module;
|
|---|
| 112 | XF86OptionPtr options;
|
|---|
| 113 | InputAttributes *attrs;
|
|---|
| 114 | };
|
|---|
| 115 |
|
|---|
| 116 | /* xf86Globals.c */
|
|---|
| 117 | extern InputInfoPtr xf86InputDevs;
|
|---|
| 118 |
|
|---|
| 119 | /* xf86Xinput.c */
|
|---|
| 120 | extern _X_EXPORT void xf86PostMotionEvent(DeviceIntPtr device, int is_absolute,
|
|---|
| 121 | int first_valuator, int num_valuators,
|
|---|
| 122 | ...);
|
|---|
| 123 | extern _X_EXPORT void xf86PostMotionEventP(DeviceIntPtr device, int is_absolute,
|
|---|
| 124 | int first_valuator,
|
|---|
| 125 | int num_valuators,
|
|---|
| 126 | const int *valuators);
|
|---|
| 127 | extern _X_EXPORT void xf86PostMotionEventM(DeviceIntPtr device, int is_absolute,
|
|---|
| 128 | const ValuatorMask *mask);
|
|---|
| 129 | extern _X_EXPORT void xf86PostProximityEvent(DeviceIntPtr device, int is_in,
|
|---|
| 130 | int first_valuator,
|
|---|
| 131 | int num_valuators, ...);
|
|---|
| 132 | extern _X_EXPORT void xf86PostProximityEventP(DeviceIntPtr device, int is_in,
|
|---|
| 133 | int first_valuator,
|
|---|
| 134 | int num_valuators,
|
|---|
| 135 | const int *valuators);
|
|---|
| 136 | extern _X_EXPORT void xf86PostProximityEventM(DeviceIntPtr device, int is_in,
|
|---|
| 137 | const ValuatorMask *mask);
|
|---|
| 138 | extern _X_EXPORT void xf86PostButtonEvent(DeviceIntPtr device, int is_absolute,
|
|---|
| 139 | int button, int is_down,
|
|---|
| 140 | int first_valuator, int num_valuators,
|
|---|
| 141 | ...);
|
|---|
| 142 | extern _X_EXPORT void xf86PostButtonEventP(DeviceIntPtr device, int is_absolute,
|
|---|
| 143 | int button, int is_down,
|
|---|
| 144 | int first_valuator,
|
|---|
| 145 | int num_valuators,
|
|---|
| 146 | const int *valuators);
|
|---|
| 147 | extern _X_EXPORT void xf86PostButtonEventM(DeviceIntPtr device, int is_absolute,
|
|---|
| 148 | int button, int is_down,
|
|---|
| 149 | const ValuatorMask *mask);
|
|---|
| 150 | extern _X_EXPORT void xf86PostKeyEvent(DeviceIntPtr device,
|
|---|
| 151 | unsigned int key_code, int is_down,
|
|---|
| 152 | int is_absolute, int first_valuator,
|
|---|
| 153 | int num_valuators, ...);
|
|---|
| 154 | extern _X_EXPORT void xf86PostKeyEventM(DeviceIntPtr device,
|
|---|
| 155 | unsigned int key_code, int is_down,
|
|---|
| 156 | int is_absolute,
|
|---|
| 157 | const ValuatorMask *mask);
|
|---|
| 158 | extern _X_EXPORT void xf86PostKeyEventP(DeviceIntPtr device,
|
|---|
| 159 | unsigned int key_code, int is_down,
|
|---|
| 160 | int is_absolute, int first_valuator,
|
|---|
| 161 | int num_valuators,
|
|---|
| 162 | const int *valuators);
|
|---|
| 163 | extern _X_EXPORT void xf86PostKeyboardEvent(DeviceIntPtr device,
|
|---|
| 164 | unsigned int key_code, int is_down);
|
|---|
| 165 | extern _X_EXPORT void xf86PostTouchEvent(DeviceIntPtr dev, uint32_t touchid,
|
|---|
| 166 | uint16_t type, uint32_t flags,
|
|---|
| 167 | const ValuatorMask *mask);
|
|---|
| 168 | extern _X_EXPORT InputInfoPtr xf86FirstLocalDevice(void);
|
|---|
| 169 | extern _X_EXPORT int xf86ScaleAxis(int Cx, int to_max, int to_min, int from_max,
|
|---|
| 170 | int from_min);
|
|---|
| 171 | extern _X_EXPORT void xf86ProcessCommonOptions(InputInfoPtr pInfo,
|
|---|
| 172 | XF86OptionPtr options);
|
|---|
| 173 | extern _X_EXPORT Bool xf86InitValuatorAxisStruct(DeviceIntPtr dev, int axnum,
|
|---|
| 174 | Atom label, int minval,
|
|---|
| 175 | int maxval, int resolution,
|
|---|
| 176 | int min_res, int max_res,
|
|---|
| 177 | int mode);
|
|---|
| 178 | extern _X_EXPORT void xf86InitValuatorDefaults(DeviceIntPtr dev, int axnum);
|
|---|
| 179 | extern _X_EXPORT void xf86AddEnabledDevice(InputInfoPtr pInfo);
|
|---|
| 180 | extern _X_EXPORT void xf86RemoveEnabledDevice(InputInfoPtr pInfo);
|
|---|
| 181 | extern _X_EXPORT void xf86DisableDevice(DeviceIntPtr dev, Bool panic);
|
|---|
| 182 | extern _X_EXPORT void xf86EnableDevice(DeviceIntPtr dev);
|
|---|
| 183 | extern _X_EXPORT void xf86InputEnableVTProbe(void);
|
|---|
| 184 |
|
|---|
| 185 | /* not exported */
|
|---|
| 186 | int xf86NewInputDevice(InputInfoPtr pInfo, DeviceIntPtr *pdev, BOOL is_auto);
|
|---|
| 187 | InputInfoPtr xf86AllocateInput(void);
|
|---|
| 188 |
|
|---|
| 189 | /* xf86Helper.c */
|
|---|
| 190 | extern _X_EXPORT void xf86AddInputDriver(InputDriverPtr driver, void *module,
|
|---|
| 191 | int flags);
|
|---|
| 192 | extern _X_EXPORT void xf86DeleteInputDriver(int drvIndex);
|
|---|
| 193 | extern _X_EXPORT InputDriverPtr xf86LookupInputDriver(const char *name);
|
|---|
| 194 | extern _X_EXPORT InputInfoPtr xf86LookupInput(const char *name);
|
|---|
| 195 | extern _X_EXPORT void xf86DeleteInput(InputInfoPtr pInp, int flags);
|
|---|
| 196 | extern _X_EXPORT void xf86MotionHistoryAllocate(InputInfoPtr pInfo);
|
|---|
| 197 | extern _X_EXPORT void
|
|---|
| 198 | xf86IDrvMsgVerb(InputInfoPtr dev,
|
|---|
| 199 | MessageType type, int verb, const char *format, ...)
|
|---|
| 200 | _X_ATTRIBUTE_PRINTF(4, 5);
|
|---|
| 201 | extern _X_EXPORT void
|
|---|
| 202 | xf86IDrvMsg(InputInfoPtr dev, MessageType type, const char *format, ...)
|
|---|
| 203 | _X_ATTRIBUTE_PRINTF(3, 4);
|
|---|
| 204 | extern _X_EXPORT void
|
|---|
| 205 | xf86VIDrvMsgVerb(InputInfoPtr dev,
|
|---|
| 206 | MessageType type, int verb, const char *format, va_list args)
|
|---|
| 207 | _X_ATTRIBUTE_PRINTF(4, 0);
|
|---|
| 208 |
|
|---|
| 209 | /* xf86Option.c */
|
|---|
| 210 | extern _X_EXPORT void
|
|---|
| 211 | xf86CollectInputOptions(InputInfoPtr pInfo, const char **defaultOpts);
|
|---|
| 212 |
|
|---|
| 213 | #endif /* _xf86Xinput_h */
|
|---|
