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Diffstat (limited to 'hw/xfree86/common/xf86Xinput.h')
| -rw-r--r-- | hw/xfree86/common/xf86Xinput.h | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/hw/xfree86/common/xf86Xinput.h b/hw/xfree86/common/xf86Xinput.h new file mode 100644 index 0000000..1b0b16f --- /dev/null +++ b/hw/xfree86/common/xf86Xinput.h @@ -0,0 +1,182 @@ +/* + * Copyright 1995-1999 by Frederic Lepied, France. <Lepied@XFree86.org> + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Frederic Lepied not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Frederic Lepied makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * FREDERIC LEPIED DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL FREDERIC LEPIED BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + * + */ + +/* + * Copyright (c) 2000-2002 by The XFree86 Project, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of the copyright holder(s) + * and author(s) shall not be used in advertising or otherwise to promote + * the sale, use or other dealings in this Software without prior written + * authorization from the copyright holder(s) and author(s). + */ + + +#ifndef _xf86Xinput_h +#define _xf86Xinput_h + +#include "xf86str.h" +#include "inputstr.h" +#include <X11/extensions/XI.h> +#include <X11/extensions/XIproto.h> +#include "XIstubs.h" + +/* Input device flags */ +#define XI86_ALWAYS_CORE 0x04 /* device always controls the pointer */ +/* the device sends Xinput and core pointer events */ +#define XI86_SEND_CORE_EVENTS XI86_ALWAYS_CORE + +/* This holds the input driver entry and module information. */ +typedef struct _InputDriverRec { + int driverVersion; + char * driverName; + void (*Identify)(int flags); + int (*PreInit)(struct _InputDriverRec *drv, + struct _InputInfoRec* pInfo, int flags); + void (*UnInit)(struct _InputDriverRec *drv, + struct _InputInfoRec *pInfo, + int flags); + pointer module; + char ** default_options; +} InputDriverRec, *InputDriverPtr; + +/* This is to input devices what the ScrnInfoRec is to screens. */ + +typedef struct _InputInfoRec { + struct _InputInfoRec *next; + char * name; + char * driver; + + int flags; + + Bool (*device_control)(DeviceIntPtr device, int what); + void (*read_input)(struct _InputInfoRec *local); + int (*control_proc)(struct _InputInfoRec *local, + xDeviceCtl *control); + int (*switch_mode)(ClientPtr client, DeviceIntPtr dev, + int mode); + int (*set_device_valuators) + (struct _InputInfoRec *local, + int *valuators, int first_valuator, + int num_valuators); + + int fd; + DeviceIntPtr dev; + pointer private; + char * type_name; + InputDriverPtr drv; + pointer module; + pointer options; + InputAttributes *attrs; +} *InputInfoPtr; + +/* xf86Globals.c */ +extern InputInfoPtr xf86InputDevs; + +/* xf86Xinput.c */ +extern _X_EXPORT void xf86PostMotionEvent(DeviceIntPtr device, int is_absolute, + int first_valuator, int num_valuators, ...); +extern _X_EXPORT void xf86PostMotionEventP(DeviceIntPtr device, int is_absolute, + int first_valuator, int num_valuators, const int *valuators); +extern _X_EXPORT void xf86PostMotionEventM(DeviceIntPtr device, int is_absolute, + const ValuatorMask *mask); +extern _X_EXPORT void xf86PostProximityEvent(DeviceIntPtr device, int is_in, + int first_valuator, int num_valuators, ...); +extern _X_EXPORT void xf86PostProximityEventP(DeviceIntPtr device, int is_in, int first_valuator, + int num_valuators, const int *valuators); +extern _X_EXPORT void xf86PostProximityEventM(DeviceIntPtr device, int is_in, + const ValuatorMask *mask); +extern _X_EXPORT void xf86PostButtonEvent(DeviceIntPtr device, int is_absolute, int button, + int is_down, int first_valuator, int num_valuators, + ...); +extern _X_EXPORT void xf86PostButtonEventP(DeviceIntPtr device, int is_absolute, int button, + int is_down, int first_valuator, int num_valuators, + const int *valuators); +extern _X_EXPORT void xf86PostButtonEventM(DeviceIntPtr device, int is_absolute, int button, + int is_down, const ValuatorMask *mask); +extern _X_EXPORT void xf86PostKeyEvent(DeviceIntPtr device, unsigned int key_code, int is_down, + int is_absolute, int first_valuator, int num_valuators, + ...); +extern _X_EXPORT void xf86PostKeyEventM(DeviceIntPtr device, unsigned int key_code, int is_down, + int is_absolute, const ValuatorMask *mask); +extern _X_EXPORT void xf86PostKeyEventP(DeviceIntPtr device, unsigned int key_code, int is_down, + int is_absolute, int first_valuator, int num_valuators, + const int *valuators); +extern _X_EXPORT void xf86PostKeyboardEvent(DeviceIntPtr device, unsigned int key_code, + int is_down); +extern _X_EXPORT InputInfoPtr xf86FirstLocalDevice(void); +extern _X_EXPORT int xf86ScaleAxis(int Cx, int to_max, int to_min, int from_max, int from_min); +extern _X_EXPORT void xf86XInputSetScreen(InputInfoPtr pInfo, int screen_number, int x, int y); +extern _X_EXPORT void xf86ProcessCommonOptions(InputInfoPtr pInfo, pointer options); +extern _X_EXPORT void xf86InitValuatorAxisStruct(DeviceIntPtr dev, int axnum, Atom label, int minval, + int maxval, int resolution, int min_res, + int max_res, int mode); +extern _X_EXPORT void xf86InitValuatorDefaults(DeviceIntPtr dev, int axnum); +extern _X_EXPORT void xf86AddEnabledDevice(InputInfoPtr pInfo); +extern _X_EXPORT void xf86RemoveEnabledDevice(InputInfoPtr pInfo); +extern _X_EXPORT void xf86DisableDevice(DeviceIntPtr dev, Bool panic); +extern _X_EXPORT void xf86EnableDevice(DeviceIntPtr dev); +/* not exported */ +int xf86NewInputDevice(InputInfoPtr pInfo, DeviceIntPtr *pdev, BOOL is_auto); +InputInfoPtr xf86AllocateInput(void); + +/* xf86Helper.c */ +extern _X_EXPORT void xf86AddInputDriver(InputDriverPtr driver, pointer module, int flags); +extern _X_EXPORT void xf86DeleteInputDriver(int drvIndex); +extern _X_EXPORT InputDriverPtr xf86LookupInputDriver(const char *name); +extern _X_EXPORT InputInfoPtr xf86LookupInput(const char *name); +extern _X_EXPORT void xf86DeleteInput(InputInfoPtr pInp, int flags); +extern _X_EXPORT void xf86MotionHistoryAllocate(InputInfoPtr pInfo); +extern _X_EXPORT void xf86IDrvMsgVerb(InputInfoPtr dev, + MessageType type, int verb, + const char *format, ...) _X_ATTRIBUTE_PRINTF(4,5); +extern _X_EXPORT void xf86IDrvMsg(InputInfoPtr dev, + MessageType type, + const char *format, ...) _X_ATTRIBUTE_PRINTF(3,4); +extern _X_EXPORT void xf86VIDrvMsgVerb(InputInfoPtr dev, + MessageType type, + int verb, + const char *format, + va_list args); + +/* xf86Option.c */ +extern _X_EXPORT void xf86CollectInputOptions(InputInfoPtr pInfo, const char **defaultOpts); + +#endif /* _xf86Xinput_h */ |