/************************************************************ Copyright 1987, 1998 The Open Group 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. 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 OPEN GROUP 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 Open Group 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 Open Group. Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, 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 Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL 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. ********************************************************/ #ifndef INPUT_H #define INPUT_H #include "misc.h" #include "screenint.h" #include <nx-X11/Xmd.h> #include <nx-X11/Xproto.h> #include "window.h" /* for WindowPtr */ #define DEVICE_INIT 0 #define DEVICE_ON 1 #define DEVICE_OFF 2 #define DEVICE_CLOSE 3 #define MAP_LENGTH 256 #define DOWN_LENGTH 32 /* 256/8 => number of bytes to hold 256 bits */ #define NullGrab ((GrabPtr)NULL) #define PointerRootWin ((WindowPtr)PointerRoot) #define NoneWin ((WindowPtr)None) #define NullDevice ((DevicePtr)NULL) #ifndef FollowKeyboard #define FollowKeyboard 3 #endif #ifndef FollowKeyboardWin #define FollowKeyboardWin ((WindowPtr) FollowKeyboard) #endif #ifndef RevertToFollowKeyboard #define RevertToFollowKeyboard 3 #endif typedef unsigned long Leds; typedef struct _OtherClients *OtherClientsPtr; typedef struct _InputClients *InputClientsPtr; typedef struct _DeviceIntRec *DeviceIntPtr; typedef int (*DeviceProc)( DeviceIntPtr /*device*/, int /*what*/); typedef void (*ProcessInputProc)( xEventPtr /*events*/, DeviceIntPtr /*device*/, int /*count*/); typedef Bool (*DeviceHandleProc)( DeviceIntPtr /*device*/, void* /*data*/ ); typedef void (*DeviceUnwrapProc)( DeviceIntPtr /*device*/, DeviceHandleProc /*proc*/, void* /*data*/ ); typedef struct _DeviceRec { void * devicePrivate; ProcessInputProc processInputProc; /* current */ ProcessInputProc realInputProc; /* deliver */ ProcessInputProc enqueueInputProc; /* enqueue */ Bool on; /* used by DDX to keep state */ } DeviceRec, *DevicePtr; typedef struct { int click, bell, bell_pitch, bell_duration; Bool autoRepeat; unsigned char autoRepeats[32]; Leds leds; unsigned char id; } KeybdCtrl; typedef struct { KeySym *map; KeyCode minKeyCode, maxKeyCode; int mapWidth; } KeySymsRec, *KeySymsPtr; typedef struct { int num, den, threshold; unsigned char id; } PtrCtrl; typedef struct { int resolution, min_value, max_value; int integer_displayed; unsigned char id; } IntegerCtrl; typedef struct { int max_symbols, num_symbols_supported; int num_symbols_displayed; KeySym *symbols_supported; KeySym *symbols_displayed; unsigned char id; } StringCtrl; typedef struct { int percent, pitch, duration; unsigned char id; } BellCtrl; typedef struct { Leds led_values; Mask led_mask; unsigned char id; } LedCtrl; extern int AllocateDevicePrivateIndex(void); extern Bool AllocateDevicePrivate(DeviceIntPtr device, int index); extern void ResetDevicePrivateIndex(void); extern KeybdCtrl defaultKeyboardControl; extern PtrCtrl defaultPointerControl; #undef AddInputDevice extern DevicePtr AddInputDevice( DeviceProc /*deviceProc*/, Bool /*autoStart*/); #define AddInputDevice(deviceProc, autoStart) \ _AddInputDevice(deviceProc, autoStart) extern DeviceIntPtr _AddInputDevice( DeviceProc /*deviceProc*/, Bool /*autoStart*/); extern Bool EnableDevice( DeviceIntPtr /*device*/); extern Bool DisableDevice( DeviceIntPtr /*device*/); extern int InitAndStartDevices(void); extern void CloseDownDevices(void); extern void RemoveDevice( DeviceIntPtr /*dev*/); extern int NumMotionEvents(void); #undef RegisterPointerDevice extern void RegisterPointerDevice( DevicePtr /*device*/); #define RegisterPointerDevice(device) \ _RegisterPointerDevice(device) extern void _RegisterPointerDevice( DeviceIntPtr /*device*/); #undef RegisterKeyboardDevice extern void RegisterKeyboardDevice( DevicePtr /*device*/); #define RegisterKeyboardDevice(device) \ _RegisterKeyboardDevice(device) extern void _RegisterKeyboardDevice( DeviceIntPtr /*device*/); extern DevicePtr LookupKeyboardDevice(void); extern DevicePtr LookupPointerDevice(void); extern DevicePtr LookupDevice( int /* id */); extern void QueryMinMaxKeyCodes( KeyCode* /*minCode*/, KeyCode* /*maxCode*/); extern Bool SetKeySymsMap( KeySymsPtr /*dst*/, KeySymsPtr /*src*/); extern Bool InitKeyClassDeviceStruct( DeviceIntPtr /*device*/, KeySymsPtr /*pKeySyms*/, CARD8 /*pModifiers*/[]); extern Bool InitButtonClassDeviceStruct( DeviceIntPtr /*device*/, int /*numButtons*/, CARD8* /*map*/); typedef int (*ValuatorMotionProcPtr)( DeviceIntPtr /*pdevice*/, xTimecoord * /*coords*/, unsigned long /*start*/, unsigned long /*stop*/, ScreenPtr /*pScreen*/); extern Bool InitValuatorClassDeviceStruct( DeviceIntPtr /*device*/, int /*numAxes*/, ValuatorMotionProcPtr /* motionProc */, int /*numMotionEvents*/, int /*mode*/); extern Bool InitFocusClassDeviceStruct( DeviceIntPtr /*device*/); typedef void (*BellProcPtr)( int /*percent*/, DeviceIntPtr /*device*/, void * /*ctrl*/, int); typedef void (*KbdCtrlProcPtr)( DeviceIntPtr /*device*/, KeybdCtrl * /*ctrl*/); extern Bool InitKbdFeedbackClassDeviceStruct( DeviceIntPtr /*device*/, BellProcPtr /*bellProc*/, KbdCtrlProcPtr /*controlProc*/); typedef void (*PtrCtrlProcPtr)( DeviceIntPtr /*device*/, PtrCtrl * /*ctrl*/); extern Bool InitPtrFeedbackClassDeviceStruct( DeviceIntPtr /*device*/, PtrCtrlProcPtr /*controlProc*/); typedef void (*StringCtrlProcPtr)( DeviceIntPtr /*device*/, StringCtrl * /*ctrl*/); extern Bool InitStringFeedbackClassDeviceStruct( DeviceIntPtr /*device*/, StringCtrlProcPtr /*controlProc*/, int /*max_symbols*/, int /*num_symbols_supported*/, KeySym* /*symbols*/); typedef void (*BellCtrlProcPtr)( DeviceIntPtr /*device*/, BellCtrl * /*ctrl*/); extern Bool InitBellFeedbackClassDeviceStruct( DeviceIntPtr /*device*/, BellProcPtr /*bellProc*/, BellCtrlProcPtr /*controlProc*/); typedef void (*LedCtrlProcPtr)( DeviceIntPtr /*device*/, LedCtrl * /*ctrl*/); extern Bool InitLedFeedbackClassDeviceStruct( DeviceIntPtr /*device*/, LedCtrlProcPtr /*controlProc*/); typedef void (*IntegerCtrlProcPtr)( DeviceIntPtr /*device*/, IntegerCtrl * /*ctrl*/); extern Bool InitIntegerFeedbackClassDeviceStruct( DeviceIntPtr /*device*/, IntegerCtrlProcPtr /*controlProc*/); extern Bool InitPointerDeviceStruct( DevicePtr /*device*/, CARD8* /*map*/, int /*numButtons*/, ValuatorMotionProcPtr /*motionProc*/, PtrCtrlProcPtr /*controlProc*/, int /*numMotionEvents*/); extern Bool InitKeyboardDeviceStruct( DevicePtr /*device*/, KeySymsPtr /*pKeySyms*/, CARD8 /*pModifiers*/[], BellProcPtr /*bellProc*/, KbdCtrlProcPtr /*controlProc*/); extern void SendMappingNotify( unsigned int /*request*/, unsigned int /*firstKeyCode*/, unsigned int /*count*/, ClientPtr /* client */); extern Bool BadDeviceMap( BYTE* /*buff*/, int /*length*/, unsigned /*low*/, unsigned /*high*/, XID* /*errval*/); extern Bool AllModifierKeysAreUp( DeviceIntPtr /*device*/, CARD8* /*map1*/, int /*per1*/, CARD8* /*map2*/, int /*per2*/); extern void NoteLedState( DeviceIntPtr /*keybd*/, int /*led*/, Bool /*on*/); extern void MaybeStopHint( DeviceIntPtr /*device*/, ClientPtr /*client*/); extern void ProcessPointerEvent( xEventPtr /*xE*/, DeviceIntPtr /*mouse*/, int /*count*/); extern void ProcessKeyboardEvent( xEventPtr /*xE*/, DeviceIntPtr /*keybd*/, int /*count*/); #ifdef XKB extern void CoreProcessPointerEvent( xEventPtr /*xE*/, DeviceIntPtr /*mouse*/, int /*count*/); extern void CoreProcessKeyboardEvent( xEventPtr /*xE*/, DeviceIntPtr /*keybd*/, int /*count*/); #endif extern Bool LegalModifier( unsigned int /*key*/, DevicePtr /*pDev*/); extern void ProcessInputEvents(void); extern void InitInput( int /*argc*/, char ** /*argv*/); #endif /* INPUT_H */