git.oblomov.eu Git - wine/blob - dlls/x11drv/wintab.c

   1 /*
   2  * X11 tablet driver
   3  *
   4  * Copyright 2003 CodeWeavers (Aric Stewart)
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include "config.h"
  22 #include "wine/port.h"
  23
  24 #include <stdlib.h>
  25
  26 #include "windef.h"
  27 #include "x11drv.h"
  28 #include "wine/library.h"
  29 #include "wine/debug.h"
  30 #include "wintab.h"
  31
  32 WINE_DEFAULT_DEBUG_CHANNEL(wintab32);
  33 WINE_DECLARE_DEBUG_CHANNEL(event);
  34
  35 typedef struct tagWTI_CURSORS_INFO
  36 {
  37     CHAR   NAME[256];
  38         /* a displayable zero-terminated string containing the name of the
  39          * cursor.
  40          */
  41     BOOL    ACTIVE;
  42         /* whether the cursor is currently connected. */
  43     WTPKT   PKTDATA;
  44         /* a bit mask indicating the packet data items supported when this
  45          * cursor is connected.
  46          */
  47     BYTE    BUTTONS;
  48         /* the number of buttons on this cursor. */
  49     BYTE    BUTTONBITS;
  50         /* the number of bits of raw button data returned by the hardware.*/
  51     CHAR   BTNNAMES[1024]; /* FIXME: make this dynamic */
  52         /* a list of zero-terminated strings containing the names of the
  53          * cursor's buttons. The number of names in the list is the same as the
  54          * number of buttons on the cursor. The names are separated by a single
  55          * zero character; the list is terminated by two zero characters.
  56          */
  57     BYTE    BUTTONMAP[32];
  58         /* a 32 byte array of logical button numbers, one for each physical
  59          * button.
  60          */
  61     BYTE    SYSBTNMAP[32];
  62         /* a 32 byte array of button action codes, one for each logical
  63          * button.
  64          */
  65     BYTE    NPBUTTON;
  66         /* the physical button number of the button that is controlled by normal
  67          * pressure.
  68          */
  69     UINT    NPBTNMARKS[2];
  70         /* an array of two UINTs, specifying the button marks for the normal
  71          * pressure button. The first UINT contains the release mark; the second
  72          * contains the press mark.
  73          */
  74     UINT    *NPRESPONSE;
  75         /* an array of UINTs describing the pressure response curve for normal
  76          * pressure.
  77          */
  78     BYTE    TPBUTTON;
  79         /* the physical button number of the button that is controlled by
  80          * tangential pressure.
  81          */
  82     UINT    TPBTNMARKS[2];
  83         /* an array of two UINTs, specifying the button marks for the tangential
  84          * pressure button. The first UINT contains the release mark; the second
  85          * contains the press mark.
  86          */
  87     UINT    *TPRESPONSE;
  88         /* an array of UINTs describing the pressure response curve for
  89          * tangential pressure.
  90          */
  91     DWORD   PHYSID;
  92          /* a manufacturer-specific physical identifier for the cursor. This
  93           * value will distinguish the physical cursor from others on the same
  94           * device. This physical identifier allows applications to bind
  95           * functions to specific physical cursors, even if category numbers
  96           * change and multiple, otherwise identical, physical cursors are
  97           * present.
  98           */
  99     UINT    MODE;
 100         /* the cursor mode number of this cursor type, if this cursor type has
 101          * the CRC_MULTIMODE capability.
 102          */
 103     UINT    MINPKTDATA;
 104         /* the minimum set of data available from a physical cursor in this
 105          * cursor type, if this cursor type has the CRC_AGGREGATE capability.
 106          */
 107     UINT    MINBUTTONS;
 108         /* the minimum number of buttons of physical cursors in the cursor type,
 109          * if this cursor type has the CRC_AGGREGATE capability.
 110          */
 111     UINT    CAPABILITIES;
 112         /* flags indicating cursor capabilities, as defined below:
 113             CRC_MULTIMODE
 114                 Indicates this cursor type describes one of several modes of a
 115                 single physical cursor. Consecutive cursor type categories
 116                 describe the modes; the CSR_MODE data item gives the mode number
 117                 of each cursor type.
 118             CRC_AGGREGATE
 119                 Indicates this cursor type describes several physical cursors
 120                 that cannot be distinguished by software.
 121             CRC_INVERT
 122                 Indicates this cursor type describes the physical cursor in its
 123                 inverted orientation; the previous consecutive cursor type
 124                 category describes the normal orientation.
 125          */
 126     UINT    TYPE;
 127         /* Manufacturer Unique id for the item type */
 128 } WTI_CURSORS_INFO, *LPWTI_CURSORS_INFO;
 129
 130
 131 typedef struct tagWTI_DEVICES_INFO
 132 {
 133     CHAR   NAME[256];
 134         /* a displayable null- terminated string describing the device,
 135          * manufacturer, and revision level.
 136          */
 137     UINT    HARDWARE;
 138         /* flags indicating hardware and driver capabilities, as defined
 139          * below:
 140             HWC_INTEGRATED:
 141                 Indicates that the display and digitizer share the same surface.
 142             HWC_TOUCH
 143                 Indicates that the cursor must be in physical contact with the
 144                 device to report position.
 145             HWC_HARDPROX
 146                 Indicates that device can generate events when the cursor is
 147                 entering and leaving the physical detection range.
 148             HWC_PHYSID_CURSORS
 149                 Indicates that device can uniquely identify the active cursor in
 150                 hardware.
 151          */
 152     UINT    NCSRTYPES;
 153         /* the number of supported cursor types.*/
 154     UINT    FIRSTCSR;
 155         /* the first cursor type number for the device. */
 156     UINT    PKTRATE;
 157         /* the maximum packet report rate in Hertz. */
 158     WTPKT   PKTDATA;
 159         /* a bit mask indicating which packet data items are always available.*/
 160     WTPKT   PKTMODE;
 161         /* a bit mask indicating which packet data items are physically
 162          * relative, i.e., items for which the hardware can only report change,
 163          * not absolute measurement.
 164          */
 165     WTPKT   CSRDATA;
 166         /* a bit mask indicating which packet data items are only available when
 167          * certain cursors are connected. The individual cursor descriptions
 168          * must be consulted to determine which cursors return which data.
 169          */
 170     INT     XMARGIN;
 171     INT     YMARGIN;
 172     INT     ZMARGIN;
 173         /* the size of tablet context margins in tablet native coordinates, in
 174          * the x, y, and z directions, respectively.
 175          */
 176     AXIS    X;
 177     AXIS    Y;
 178     AXIS    Z;
 179         /* the tablet's range and resolution capabilities, in the x, y, and z
 180          * axes, respectively.
 181          */
 182     AXIS    NPRESSURE;
 183     AXIS    TPRESSURE;
 184         /* the tablet's range and resolution capabilities, for the normal and
 185          * tangential pressure inputs, respectively.
 186          */
 187     AXIS    ORIENTATION[3];
 188         /* a 3-element array describing the tablet's orientation range and
 189          * resolution capabilities.
 190          */
 191     AXIS    ROTATION[3];
 192         /* a 3-element array describing the tablet's rotation range and
 193          * resolution capabilities.
 194          */
 195     CHAR   PNPID[256];
 196         /* a null-terminated string containing the devices Plug and Play ID.*/
 197 }   WTI_DEVICES_INFO, *LPWTI_DEVICES_INFO;
 198
 199 typedef struct tagWTPACKET {
 200         HCTX pkContext;
 201         UINT pkStatus;
 202         LONG pkTime;
 203         WTPKT pkChanged;
 204         UINT pkSerialNumber;
 205         UINT pkCursor;
 206         DWORD pkButtons;
 207         DWORD pkX;
 208         DWORD pkY;
 209         DWORD pkZ;
 210         UINT pkNormalPressure;
 211         UINT pkTangentPressure;
 212         ORIENTATION pkOrientation;
 213         ROTATION pkRotation; /* 1.1 */
 214 } WTPACKET, *LPWTPACKET;
 215
 216
 217 #ifdef HAVE_X11_EXTENSIONS_XINPUT_H
 218
 219 #include <X11/Xlib.h>
 220 #include <X11/extensions/XInput.h>
 221
 222 static int           motion_type = -1;
 223 static int           button_press_type = -1;
 224 static int           button_release_type = -1;
 225 static int           key_press_type = -1;
 226 static int           key_release_type = -1;
 227 static int           proximity_in_type = -1;
 228 static int           proximity_out_type = -1;
 229
 230 static HWND          hwndTabletDefault;
 231 static WTPACKET      gMsgPacket;
 232 static DWORD         gSerial;
 233 static INT           button_state[10];
 234
 235 #define             CURSORMAX 10
 236
 237 static LOGCONTEXTA      gSysContext;
 238 static WTI_DEVICES_INFO gSysDevice;
 239 static WTI_CURSORS_INFO gSysCursor[CURSORMAX];
 240 static INT              gNumCursors;
 241
 242
 243 #ifndef SONAME_LIBXI
 244 #define SONAME_LIBXI "libXi.so"
 245 #endif
 246
 247 /* XInput stuff */
 248 static void *xinput_handle;
 249
 250 #define MAKE_FUNCPTR(f) static typeof(f) * p##f;
 251 MAKE_FUNCPTR(XListInputDevices)
 252 MAKE_FUNCPTR(XOpenDevice)
 253 MAKE_FUNCPTR(XQueryDeviceState)
 254 MAKE_FUNCPTR(XGetDeviceButtonMapping)
 255 MAKE_FUNCPTR(XCloseDevice)
 256 MAKE_FUNCPTR(XSelectExtensionEvent)
 257 MAKE_FUNCPTR(XFreeDeviceState)
 258 #undef MAKE_FUNCPTR
 259
 260 static INT X11DRV_XInput_Init(void)
 261 {
 262     xinput_handle = wine_dlopen(SONAME_LIBXI, RTLD_NOW, NULL, 0);
 263     if (xinput_handle)
 264     {
 265 #define LOAD_FUNCPTR(f) if((p##f = wine_dlsym(xinput_handle, #f, NULL, 0)) == NULL) goto sym_not_found;
 266         LOAD_FUNCPTR(XListInputDevices)
 267         LOAD_FUNCPTR(XOpenDevice)
 268         LOAD_FUNCPTR(XGetDeviceButtonMapping)
 269         LOAD_FUNCPTR(XCloseDevice)
 270         LOAD_FUNCPTR(XSelectExtensionEvent)
 271         LOAD_FUNCPTR(XQueryDeviceState)
 272         LOAD_FUNCPTR(XFreeDeviceState)
 273 #undef LOAD_FUNCPTR
 274         return 1;
 275     }
 276 sym_not_found:
 277     return 0;
 278 }
 279
 280 void X11DRV_LoadTabletInfo(HWND hwnddefault)
 281 {
 282     struct x11drv_thread_data *data = x11drv_thread_data();
 283     int num_devices;
 284     int loop;
 285     int cursor_target;
 286     XDeviceInfo *devices;
 287     XDeviceInfo *target = NULL;
 288     BOOL    axis_read_complete= FALSE;
 289
 290     XAnyClassPtr        any;
 291     XButtonInfoPtr      Button;
 292     XValuatorInfoPtr    Val;
 293     XAxisInfoPtr        Axis;
 294
 295     XDevice *opendevice;
 296
 297     if (!X11DRV_XInput_Init())
 298     {
 299         ERR("Unable to initialized the XInput library.\n");
 300         return;
 301     }
 302
 303     hwndTabletDefault = hwnddefault;
 304
 305     /* Do base initializaion */
 306     strcpy(gSysContext.lcName, "Wine Tablet Context");
 307     strcpy(gSysDevice.NAME,"Wine Tablet Device");
 308
 309     gSysContext.lcOptions = CXO_SYSTEM | CXO_MESSAGES | CXO_CSRMESSAGES;
 310     gSysContext.lcLocks = CXL_INSIZE | CXL_INASPECT | CXL_MARGIN |
 311                                CXL_SENSITIVITY | CXL_SYSOUT;
 312
 313     gSysContext.lcMsgBase= WT_DEFBASE;
 314     gSysContext.lcDevice = 0;
 315     gSysContext.lcPktData =
 316         PK_CONTEXT | PK_STATUS | PK_SERIAL_NUMBER| PK_TIME | PK_CURSOR |
 317         PK_BUTTONS |  PK_X | PK_Y | PK_NORMAL_PRESSURE | PK_ORIENTATION;
 318     gSysContext.lcMoveMask=
 319         PK_BUTTONS |  PK_X | PK_Y | PK_NORMAL_PRESSURE | PK_ORIENTATION;
 320     gSysContext.lcStatus = CXS_ONTOP;
 321     gSysContext.lcPktRate = 100;
 322     gSysContext.lcBtnDnMask = 0xffffffff;
 323     gSysContext.lcBtnUpMask = 0xffffffff;
 324     gSysContext.lcSensX = 65536;
 325     gSysContext.lcSensY = 65536;
 326     gSysContext.lcSensX = 65536;
 327     gSysContext.lcSensZ = 65536;
 328     gSysContext.lcSysSensX= 65536;
 329     gSysContext.lcSysSensY= 65536;
 330
 331     /* Device Defaults */
 332     gSysDevice.HARDWARE = HWC_HARDPROX|HWC_PHYSID_CURSORS;
 333     gSysDevice.FIRSTCSR= 0;
 334     gSysDevice.PKTRATE = 100;
 335     gSysDevice.PKTDATA =
 336         PK_CONTEXT | PK_STATUS | PK_SERIAL_NUMBER| PK_TIME | PK_CURSOR |
 337         PK_BUTTONS |  PK_X | PK_Y | PK_NORMAL_PRESSURE | PK_ORIENTATION;
 338     strcpy(gSysDevice.PNPID,"non-pluginplay");
 339
 340     wine_tsx11_lock();
 341
 342     cursor_target = -1;
 343     devices = pXListInputDevices(data->display, &num_devices);
 344     if (!devices)
 345     {
 346         WARN("XInput Extenstions reported as not avalable\n");
 347         wine_tsx11_unlock();
 348         return;
 349     }
 350     for (loop=0; loop < num_devices; loop++)
 351     {
 352         int class_loop;
 353
 354         TRACE("Trying device %i(%s)\n",loop,devices[loop].name);
 355         if (devices[loop].use == IsXExtensionDevice)
 356         {
 357             LPWTI_CURSORS_INFO cursor;
 358
 359             TRACE("Is Extension Device\n");
 360             cursor_target++;
 361             target = &devices[loop];
 362             cursor = &gSysCursor[cursor_target];
 363
 364             opendevice = pXOpenDevice(data->display,target->id);
 365             if (opendevice)
 366             {
 367                 unsigned char map[32];
 368                 int i;
 369                 int shft = 0;
 370
 371                 pXGetDeviceButtonMapping(data->display, opendevice, map, 32);
 372
 373                 for (i=0; i< cursor->BUTTONS; i++,shft++)
 374                 {
 375                     cursor->BUTTONMAP[i] = map[i];
 376                     cursor->SYSBTNMAP[i] = (1<<shft);
 377                 }
 378                 pXCloseDevice(data->display, opendevice);
 379             }
 380             else
 381             {
 382                 WARN("Unable to open device %s\n",target->name);
 383                 cursor_target --;
 384                 continue;
 385             }
 386
 387             strcpy(cursor->NAME,target->name);
 388
 389             cursor->ACTIVE = 1;
 390             cursor->PKTDATA = PK_TIME | PK_CURSOR | PK_BUTTONS |  PK_X | PK_Y |
 391                               PK_NORMAL_PRESSURE | PK_TANGENT_PRESSURE |
 392                               PK_ORIENTATION;
 393
 394             cursor->PHYSID = cursor_target;
 395             cursor->NPBUTTON = 1;
 396             cursor->NPBTNMARKS[0] = 0 ;
 397             cursor->NPBTNMARKS[1] = 1 ;
 398             cursor->CAPABILITIES = 1;
 399             if (strcasecmp(cursor->NAME,"stylus")==0)
 400                 cursor->TYPE = 0x4825;
 401             if (strcasecmp(cursor->NAME,"eraser")==0)
 402                 cursor->TYPE = 0xc85a;
 403
 404
 405             any = (XAnyClassPtr) (target->inputclassinfo);
 406
 407             for (class_loop = 0; class_loop < target->num_classes; class_loop++)
 408             {
 409                 switch (any->class)
 410                 {
 411                     case ValuatorClass:
 412                         if (!axis_read_complete)
 413                         {
 414                             Val = (XValuatorInfoPtr) any;
 415                             Axis = (XAxisInfoPtr) ((char *) Val + sizeof
 416                                 (XValuatorInfo));
 417
 418                             if (Val->num_axes>=1)
 419                             {
 420                                 /* Axis 1 is X */
 421                                 gSysDevice.X.axMin = Axis->min_value;
 422                                 gSysDevice.X.axMax= Axis->max_value;
 423                                 gSysDevice.X.axUnits = 1;
 424                                 gSysDevice.X.axResolution = Axis->resolution;
 425                                 gSysContext.lcInOrgX = Axis->min_value;
 426                                 gSysContext.lcSysOrgX = Axis->min_value;
 427                                 gSysContext.lcInExtX = Axis->max_value;
 428                                 gSysContext.lcSysExtX = Axis->max_value;
 429                                 Axis++;
 430                             }
 431                             if (Val->num_axes>=2)
 432                             {
 433                                 /* Axis 2 is Y */
 434                                 gSysDevice.Y.axMin = Axis->min_value;
 435                                 gSysDevice.Y.axMax= Axis->max_value;
 436                                 gSysDevice.Y.axUnits = 1;
 437                                 gSysDevice.Y.axResolution = Axis->resolution;
 438                                 gSysContext.lcInOrgY = Axis->min_value;
 439                                 gSysContext.lcSysOrgY = Axis->min_value;
 440                                 gSysContext.lcInExtY = Axis->max_value;
 441                                 gSysContext.lcSysExtY = Axis->max_value;
 442                                 Axis++;
 443                             }
 444                             if (Val->num_axes>=3)
 445                             {
 446                                 /* Axis 3 is Normal Pressure */
 447                                 gSysDevice.NPRESSURE.axMin = Axis->min_value;
 448                                 gSysDevice.NPRESSURE.axMax= Axis->max_value;
 449                                 gSysDevice.NPRESSURE.axUnits = 1;
 450                                 gSysDevice.NPRESSURE.axResolution =
 451                                                         Axis->resolution;
 452                                 Axis++;
 453                             }
 454                             if (Val->num_axes >= 5)
 455                             {
 456                                 /* Axis 4 and 5 are X and Y tilt */
 457                                 XAxisInfoPtr        XAxis = Axis;
 458                                 Axis++;
 459                                 if (max (abs(Axis->max_value),
 460                                          abs(XAxis->max_value)))
 461                                 {
 462                                     gSysDevice.ORIENTATION[0].axMin = 0;
 463                                     gSysDevice.ORIENTATION[0].axMax = 3600;
 464                                     gSysDevice.ORIENTATION[0].axUnits = 1;
 465                                     gSysDevice.ORIENTATION[0].axResolution =
 466                                                                      235929600;
 467                                     gSysDevice.ORIENTATION[1].axMin = -1000;
 468                                     gSysDevice.ORIENTATION[1].axMax = 1000;
 469                                     gSysDevice.ORIENTATION[1].axUnits = 1;
 470                                     gSysDevice.ORIENTATION[1].axResolution =
 471                                                                      235929600;
 472                                     Axis++;
 473                                 }
 474                             }
 475                             axis_read_complete = TRUE;
 476                         }
 477                         break;
 478                     case ButtonClass:
 479                     {
 480                         CHAR *ptr = cursor->BTNNAMES;
 481                         int i;
 482
 483                         Button = (XButtonInfoPtr) any;
 484                         cursor->BUTTONS = Button->num_buttons;
 485                         for (i = 0; i < cursor->BUTTONS; i++)
 486                         {
 487                             strcpy(ptr,cursor->NAME);
 488                             ptr+=8;
 489                         }
 490                     }
 491                     break;
 492                 }
 493                 any = (XAnyClassPtr) ((char*) any + any->length);
 494             }
 495         }
 496     }
 497     wine_tsx11_unlock();
 498     gSysDevice.NCSRTYPES = cursor_target+1;
 499     gNumCursors = cursor_target+1;
 500 }
 501
 502 static int figure_deg(int x, int y)
 503 {
 504     int rc;
 505
 506     if (y != 0)
 507     {
 508         rc = (int) 10 * (atan( (FLOAT)abs(y) / (FLOAT)abs(x)) / (3.1415 / 180));
 509         if (y>0)
 510         {
 511             if (x>0)
 512                 rc += 900;
 513             else
 514                 rc = 2700 - rc;
 515         }
 516         else
 517         {
 518             if (x>0)
 519                 rc = 900 - rc;
 520             else
 521                 rc += 2700;
 522         }
 523     }
 524     else
 525     {
 526         if (x >= 0)
 527             rc = 900;
 528         else
 529             rc = 2700;
 530     }
 531
 532     return rc;
 533 }
 534
 535 static int get_button_state(int deviceid)
 536 {
 537     return button_state[deviceid];
 538 }
 539
 540 static void set_button_state(XID deviceid)
 541 {
 542     struct x11drv_thread_data *data = x11drv_thread_data();
 543     XDevice *device;
 544     XDeviceState *state;
 545     XInputClass  *class;
 546     int loop;
 547     int rc = 0;
 548
 549     wine_tsx11_lock();
 550     device = pXOpenDevice(data->display,deviceid);
 551     state = pXQueryDeviceState(data->display,device);
 552
 553     if (state)
 554     {
 555         class = state->data;
 556         for (loop = 0; loop < state->num_classes; loop++)
 557         {
 558             if (class->class == ButtonClass)
 559             {
 560                 int loop2;
 561                 XButtonState *button_state =  (XButtonState*)class;
 562                 for (loop2 = 1; loop2 <= button_state->num_buttons; loop2++)
 563                 {
 564                     if (button_state->buttons[loop2 / 8] & (1 << (loop2 % 8)))
 565                     {
 566                         rc |= (1<<(loop2-1));
 567                     }
 568                 }
 569             }
 570             class = (XInputClass *) ((char *) class + class->length);
 571         }
 572     }
 573     pXFreeDeviceState(state);
 574     wine_tsx11_unlock();
 575     button_state[deviceid] = rc;
 576 }
 577
 578 int X11DRV_ProcessTabletEvent(HWND hwnd, XEvent *event)
 579 {
 580     memset(&gMsgPacket,0,sizeof(WTPACKET));
 581
 582     if(event->type ==  motion_type)
 583     {
 584         XDeviceMotionEvent *motion = (XDeviceMotionEvent *)event;
 585
 586         TRACE_(event)("Received tablet motion event (%p)\n",hwnd);
 587         TRACE("Received tablet motion event (%p)\n",hwnd);
 588         gMsgPacket.pkTime = motion->time;
 589         gMsgPacket.pkSerialNumber = gSerial++;
 590         gMsgPacket.pkCursor = motion->deviceid;
 591         gMsgPacket.pkX = motion->axis_data[0];
 592         gMsgPacket.pkY = motion->axis_data[1];
 593         gMsgPacket.pkOrientation.orAzimuth =
 594                     figure_deg(motion->axis_data[3],motion->axis_data[4]);
 595         gMsgPacket.pkOrientation.orAltitude = 1000 - 15 * max
 596                     (abs(motion->axis_data[3]),abs(motion->axis_data[4]));
 597         gMsgPacket.pkNormalPressure = motion->axis_data[2];
 598         gMsgPacket.pkButtons = get_button_state(motion->deviceid);
 599         SendMessageW(hwndTabletDefault,WT_PACKET,0,(LPARAM)hwnd);
 600     }
 601     else if ((event->type == button_press_type)||(event->type ==
 602               button_release_type))
 603     {
 604         XDeviceButtonEvent *button = (XDeviceButtonEvent *) event;
 605
 606         TRACE_(event)("Received tablet button event\n");
 607         TRACE("Received tablet button %s event\n", (event->type ==
 608                                 button_press_type)?"press":"release");
 609
 610         set_button_state(button->deviceid);
 611     }
 612     else if (event->type == key_press_type)
 613     {
 614         TRACE_(event)("Received tablet key press event\n");
 615         FIXME("Received tablet key press event\n");
 616     }
 617     else if (event->type == key_release_type)
 618     {
 619         TRACE_(event)("Received tablet key release event\n");
 620         FIXME("Received tablet key release event\n");
 621     }
 622     else if ((event->type == proximity_in_type) ||
 623              (event->type == proximity_out_type))
 624     {
 625         TRACE_(event)("Received tablet proximity event\n");
 626         TRACE("Received tablet proximity event\n");
 627         gMsgPacket.pkStatus = (event->type==proximity_out_type)?TPS_PROXIMITY:0;
 628         SendMessageW(hwndTabletDefault, WT_PROXIMITY,
 629                      (event->type==proximity_out_type)?0:1, (LPARAM)hwnd);
 630     }
 631     else
 632         return 0;
 633
 634     return 1;
 635 }
 636
 637 int X11DRV_AttachEventQueueToTablet(HWND hOwner)
 638 {
 639     struct x11drv_thread_data *data = x11drv_thread_data();
 640     int             num_devices;
 641     int             loop;
 642     int             cur_loop;
 643     XDeviceInfo     *devices;
 644     XDeviceInfo     *target = NULL;
 645     XDevice         *the_device;
 646     XInputClassInfo *ip;
 647     XEventClass     event_list[7];
 648     Window          win = X11DRV_get_whole_window( hOwner );
 649
 650     if (!win) return 0;
 651
 652     TRACE("Creating context for window %p (%lx)  %i cursors\n", hOwner, win, gNumCursors);
 653
 654     wine_tsx11_lock();
 655     devices = pXListInputDevices(data->display, &num_devices);
 656
 657     for (cur_loop=0; cur_loop < gNumCursors; cur_loop++)
 658     {
 659         int    event_number=0;
 660
 661         for (loop=0; loop < num_devices; loop ++)
 662             if (strcmp(devices[loop].name,gSysCursor[cur_loop].NAME)==0)
 663                 target = &devices[loop];
 664
 665         TRACE("Opening cursor %i id %i\n",cur_loop,(INT)target->id);
 666
 667         the_device = pXOpenDevice(data->display, target->id);
 668
 669         if (!the_device)
 670         {
 671             WARN("Unable to Open device\n");
 672             continue;
 673         }
 674
 675         if (the_device->num_classes > 0)
 676         {
 677             for (ip = the_device->classes, loop=0; loop < target->num_classes;
 678                  ip++, loop++)
 679             {
 680                 switch(ip->input_class)
 681                 {
 682                     case KeyClass:
 683                         DeviceKeyPress(the_device, key_press_type,
 684                                        event_list[event_number]);
 685                         event_number++;
 686                         DeviceKeyRelease(the_device, key_release_type,
 687                                           event_list[event_number]);
 688                         event_number++;
 689                         break;
 690                     case ButtonClass:
 691                         DeviceButtonPress(the_device, button_press_type,
 692                                        event_list[event_number]);
 693                         event_number++;
 694                         DeviceButtonRelease(the_device, button_release_type,
 695                                             event_list[event_number]);
 696                         event_number++;
 697                         break;
 698                     case ValuatorClass:
 699                         DeviceMotionNotify(the_device, motion_type,
 700                                            event_list[event_number]);
 701                         event_number++;
 702                         ProximityIn(the_device, proximity_in_type,
 703                                  event_list[event_number]);
 704                         event_number++;
 705                         ProximityOut(the_device, proximity_out_type,
 706                                      event_list[event_number]);
 707                         event_number++;
 708                         break;
 709                     default:
 710                         ERR("unknown class\n");
 711                         break;
 712                 }
 713             }
 714             if (pXSelectExtensionEvent(data->display, win, event_list, event_number))
 715             {
 716                 ERR( "error selecting extended events\n");
 717                 goto end;
 718             }
 719         }
 720     }
 721
 722 end:
 723     wine_tsx11_unlock();
 724     return 0;
 725 }
 726
 727 int X11DRV_GetCurrentPacket(LPWTPACKET *packet)
 728 {
 729     memcpy(packet,&gMsgPacket,sizeof(WTPACKET));
 730     return 1;
 731 }
 732
 733
 734 int static inline CopyTabletData(LPVOID target, LPVOID src, INT size)
 735 {
 736     memcpy(target,src,size);
 737     return(size);
 738 }
 739
 740 /***********************************************************************
 741  *              X11DRV_WTInfoA (X11DRV.@)
 742  */
 743 UINT X11DRV_WTInfoA(UINT wCategory, UINT nIndex, LPVOID lpOutput)
 744 {
 745     int rc = 0;
 746     LPWTI_CURSORS_INFO  tgtcursor;
 747     TRACE("(%u, %u, %p)\n", wCategory, nIndex, lpOutput);
 748
 749     switch(wCategory)
 750     {
 751         case 0:
 752             /* return largest necessary buffer */
 753             TRACE("%i cursors\n",gNumCursors);
 754             if (gNumCursors>0)
 755             {
 756                 FIXME("Return proper size\n");
 757                 return 200;
 758             }
 759             else
 760                 return 0;
 761             break;
 762         case WTI_INTERFACE:
 763             switch (nIndex)
 764             {
 765                 WORD version;
 766                 case IFC_WINTABID:
 767                     strcpy(lpOutput,"Wine Wintab 1.1");
 768                     rc = 16;
 769                     break;
 770                 case IFC_SPECVERSION:
 771                     version = (0x01) | (0x01 << 8);
 772                     rc = CopyTabletData(lpOutput, &version,sizeof(WORD));
 773                     break;
 774                 case IFC_IMPLVERSION:
 775                     version = (0x00) | (0x01 << 8);
 776                     rc = CopyTabletData(lpOutput, &version,sizeof(WORD));
 777                     break;
 778                 default:
 779                     FIXME("WTI_INTERFACE unhandled index %i\n",nIndex);
 780                     rc = 0;
 781
 782             }
 783         case WTI_DEFSYSCTX:
 784         case WTI_DDCTXS:
 785         case WTI_DEFCONTEXT:
 786             switch (nIndex)
 787             {
 788                 case 0:
 789                     memcpy(lpOutput, &gSysContext,
 790                             sizeof(LOGCONTEXTA));
 791                     rc = sizeof(LOGCONTEXTA);
 792                     break;
 793                 case CTX_NAME:
 794                     rc = CopyTabletData(lpOutput, &gSysContext.lcName,
 795                          strlen(gSysContext.lcName)+1);
 796                     break;
 797                 case CTX_OPTIONS:
 798                     rc = CopyTabletData(lpOutput, &gSysContext.lcOptions,
 799                                         sizeof(UINT));
 800                     break;
 801                 case CTX_STATUS:
 802                     rc = CopyTabletData(lpOutput, &gSysContext.lcStatus,
 803                                         sizeof(UINT));
 804                     break;
 805                 case CTX_LOCKS:
 806                     rc= CopyTabletData (lpOutput, &gSysContext.lcLocks,
 807                                         sizeof(UINT));
 808                     break;
 809                 case CTX_MSGBASE:
 810                     rc = CopyTabletData(lpOutput, &gSysContext.lcMsgBase,
 811                                         sizeof(UINT));
 812                     break;
 813                 case CTX_DEVICE:
 814                     rc = CopyTabletData(lpOutput, &gSysContext.lcDevice,
 815                                         sizeof(UINT));
 816                     break;
 817                 case CTX_PKTRATE:
 818                     rc = CopyTabletData(lpOutput, &gSysContext.lcPktRate,
 819                                         sizeof(UINT));
 820                     break;
 821                 case CTX_PKTMODE:
 822                     rc = CopyTabletData(lpOutput, &gSysContext.lcPktMode,
 823                                         sizeof(WTPKT));
 824                     break;
 825                 case CTX_MOVEMASK:
 826                     rc = CopyTabletData(lpOutput, &gSysContext.lcMoveMask,
 827                                         sizeof(WTPKT));
 828                     break;
 829                 case CTX_BTNDNMASK:
 830                     rc = CopyTabletData(lpOutput, &gSysContext.lcBtnDnMask,
 831                                         sizeof(DWORD));
 832                     break;
 833                 case CTX_BTNUPMASK:
 834                     rc = CopyTabletData(lpOutput, &gSysContext.lcBtnUpMask,
 835                                         sizeof(DWORD));
 836                     break;
 837                 case CTX_INORGX:
 838                     rc = CopyTabletData(lpOutput, &gSysContext.lcInOrgX,
 839                                         sizeof(LONG));
 840                     break;
 841                 case CTX_INORGY:
 842                     rc = CopyTabletData(lpOutput, &gSysContext.lcInOrgY,
 843                                         sizeof(LONG));
 844                     break;
 845                 case CTX_INORGZ:
 846                     rc = CopyTabletData(lpOutput, &gSysContext.lcInOrgZ,
 847                                         sizeof(LONG));
 848                     break;
 849                 case CTX_INEXTX:
 850                     rc = CopyTabletData(lpOutput, &gSysContext.lcInExtX,
 851                                         sizeof(LONG));
 852                     break;
 853                 case CTX_INEXTY:
 854                      rc = CopyTabletData(lpOutput, &gSysContext.lcInExtY,
 855                                         sizeof(LONG));
 856                     break;
 857                 case CTX_INEXTZ:
 858                      rc = CopyTabletData(lpOutput, &gSysContext.lcInExtZ,
 859                                         sizeof(LONG));
 860                     break;
 861                 case CTX_OUTORGX:
 862                      rc = CopyTabletData(lpOutput, &gSysContext.lcOutOrgX,
 863                                         sizeof(LONG));
 864                     break;
 865                 case CTX_OUTORGY:
 866                       rc = CopyTabletData(lpOutput, &gSysContext.lcOutOrgY,
 867                                         sizeof(LONG));
 868                     break;
 869                 case CTX_OUTORGZ:
 870                        rc = CopyTabletData(lpOutput, &gSysContext.lcOutOrgZ,
 871                                         sizeof(LONG));
 872                     break;
 873                case CTX_OUTEXTX:
 874                       rc = CopyTabletData(lpOutput, &gSysContext.lcOutExtX,
 875                                         sizeof(LONG));
 876                     break;
 877                 case CTX_OUTEXTY:
 878                        rc = CopyTabletData(lpOutput, &gSysContext.lcOutExtY,
 879                                         sizeof(LONG));
 880                     break;
 881                 case CTX_OUTEXTZ:
 882                        rc = CopyTabletData(lpOutput, &gSysContext.lcOutExtZ,
 883                                         sizeof(LONG));
 884                     break;
 885                 case CTX_SENSX:
 886                         rc = CopyTabletData(lpOutput, &gSysContext.lcSensX,
 887                                         sizeof(LONG));
 888                     break;
 889                 case CTX_SENSY:
 890                         rc = CopyTabletData(lpOutput, &gSysContext.lcSensY,
 891                                         sizeof(LONG));
 892                     break;
 893                 case CTX_SENSZ:
 894                         rc = CopyTabletData(lpOutput, &gSysContext.lcSensZ,
 895                                         sizeof(LONG));
 896                     break;
 897                 case CTX_SYSMODE:
 898                         rc = CopyTabletData(lpOutput, &gSysContext.lcSysMode,
 899                                         sizeof(LONG));
 900                     break;
 901                 case CTX_SYSORGX:
 902                         rc = CopyTabletData(lpOutput, &gSysContext.lcSysOrgX,
 903                                         sizeof(LONG));
 904                     break;
 905                 case CTX_SYSORGY:
 906                         rc = CopyTabletData(lpOutput, &gSysContext.lcSysOrgY,
 907                                         sizeof(LONG));
 908                     break;
 909                 case CTX_SYSEXTX:
 910                         rc = CopyTabletData(lpOutput, &gSysContext.lcSysExtX,
 911                                         sizeof(LONG));
 912                     break;
 913                 case CTX_SYSEXTY:
 914                         rc = CopyTabletData(lpOutput, &gSysContext.lcSysExtY,
 915                                         sizeof(LONG));
 916                     break;
 917                 case CTX_SYSSENSX:
 918                         rc = CopyTabletData(lpOutput, &gSysContext.lcSysSensX,
 919                                         sizeof(LONG));
 920                     break;
 921                 case CTX_SYSSENSY:
 922                        rc = CopyTabletData(lpOutput, &gSysContext.lcSysSensY,
 923                                         sizeof(LONG));
 924                     break;
 925                 default:
 926                     FIXME("WTI_DEFSYSCTX unhandled index %i\n",nIndex);
 927                     rc = 0;
 928             }
 929             break;
 930         case WTI_CURSORS:
 931         case WTI_CURSORS+1:
 932         case WTI_CURSORS+2:
 933         case WTI_CURSORS+3:
 934         case WTI_CURSORS+4:
 935         case WTI_CURSORS+5:
 936         case WTI_CURSORS+6:
 937         case WTI_CURSORS+7:
 938         case WTI_CURSORS+8:
 939         case WTI_CURSORS+9:
 940         case WTI_CURSORS+10:
 941             tgtcursor = &gSysCursor[wCategory - WTI_CURSORS];
 942             switch (nIndex)
 943             {
 944                 case CSR_NAME:
 945                     rc = CopyTabletData(lpOutput, &tgtcursor->NAME,
 946                                         strlen(tgtcursor->NAME)+1);
 947                     break;
 948                 case CSR_ACTIVE:
 949                     rc = CopyTabletData(lpOutput,&tgtcursor->ACTIVE,
 950                                         sizeof(BOOL));
 951                     break;
 952                 case CSR_PKTDATA:
 953                     rc = CopyTabletData(lpOutput,&tgtcursor->PKTDATA,
 954                                         sizeof(WTPKT));
 955                     break;
 956                 case CSR_BUTTONS:
 957                     rc = CopyTabletData(lpOutput,&tgtcursor->BUTTONS,
 958                                         sizeof(BYTE));
 959                     break;
 960                 case CSR_BUTTONBITS:
 961                     rc = CopyTabletData(lpOutput,&tgtcursor->BUTTONBITS,
 962                                         sizeof(BYTE));
 963                     break;
 964                 case CSR_BTNNAMES:
 965                     FIXME("Button Names not returned correctly\n");
 966                     rc = CopyTabletData(lpOutput,&tgtcursor->BTNNAMES,
 967                                         strlen(tgtcursor->BTNNAMES)+1);
 968                     break;
 969                 case CSR_BUTTONMAP:
 970                     rc = CopyTabletData(lpOutput,&tgtcursor->BUTTONMAP,
 971                                         sizeof(BYTE)*32);
 972                     break;
 973                 case CSR_SYSBTNMAP:
 974                     rc = CopyTabletData(lpOutput,&tgtcursor->SYSBTNMAP,
 975                                         sizeof(BYTE)*32);
 976                     break;
 977                 case CSR_NPBTNMARKS:
 978                     memcpy(lpOutput,&tgtcursor->NPBTNMARKS,sizeof(UINT)*2);
 979                     rc = sizeof(UINT)*2;
 980                     break;
 981                 case CSR_NPBUTTON:
 982                     rc = CopyTabletData(lpOutput,&tgtcursor->NPBUTTON,
 983                                         sizeof(BYTE));
 984                     break;
 985                 case CSR_NPRESPONSE:
 986                     FIXME("Not returning CSR_NPRESPONSE correctly\n");
 987                     rc = 0;
 988                     break;
 989                 case CSR_TPBUTTON:
 990                     rc = CopyTabletData(lpOutput,&tgtcursor->TPBUTTON,
 991                                         sizeof(BYTE));
 992                     break;
 993                 case CSR_TPBTNMARKS:
 994                     memcpy(lpOutput,&tgtcursor->TPBTNMARKS,sizeof(UINT)*2);
 995                     rc = sizeof(UINT)*2;
 996                     break;
 997                 case CSR_TPRESPONSE:
 998                     FIXME("Not returning CSR_TPRESPONSE correctly\n");
 999                     rc = 0;
1000                     break;
1001                 case CSR_PHYSID:
1002                 {
1003                     DWORD id;
1004                     rc = CopyTabletData(&id,&tgtcursor->PHYSID,
1005                                         sizeof(DWORD));
1006                     id += (wCategory - WTI_CURSORS);
1007                     memcpy(lpOutput,&id,sizeof(DWORD));
1008                 }
1009                     break;
1010                 case CSR_MODE:
1011                     rc = CopyTabletData(lpOutput,&tgtcursor->MODE,sizeof(UINT));
1012                     break;
1013                 case CSR_MINPKTDATA:
1014                     rc = CopyTabletData(lpOutput,&tgtcursor->MINPKTDATA,
1015                         sizeof(UINT));
1016                     break;
1017                 case CSR_MINBUTTONS:
1018                     rc = CopyTabletData(lpOutput,&tgtcursor->MINBUTTONS,
1019                         sizeof(UINT));
1020                     break;
1021                 case CSR_CAPABILITIES:
1022                     rc = CopyTabletData(lpOutput,&tgtcursor->CAPABILITIES,
1023                         sizeof(UINT));
1024                     break;
1025                 case CSR_TYPE:
1026                     rc = CopyTabletData(lpOutput,&tgtcursor->TYPE,
1027                         sizeof(UINT));
1028                     break;
1029                 default:
1030                     FIXME("WTI_CURSORS unhandled index %i\n",nIndex);
1031                     rc = 0;
1032             }
1033             break;
1034         case WTI_DEVICES:
1035             switch (nIndex)
1036             {
1037                 case DVC_NAME:
1038                     rc = CopyTabletData(lpOutput,gSysDevice.NAME,
1039                                         strlen(gSysDevice.NAME)+1);
1040                     break;
1041                 case DVC_HARDWARE:
1042                     rc = CopyTabletData(lpOutput,&gSysDevice.HARDWARE,
1043                                         sizeof(UINT));
1044                     break;
1045                 case DVC_NCSRTYPES:
1046                     rc = CopyTabletData(lpOutput,&gSysDevice.NCSRTYPES,
1047                                         sizeof(UINT));
1048                     break;
1049                 case DVC_FIRSTCSR:
1050                     rc = CopyTabletData(lpOutput,&gSysDevice.FIRSTCSR,
1051                                         sizeof(UINT));
1052                     break;
1053                 case DVC_PKTRATE:
1054                     rc = CopyTabletData(lpOutput,&gSysDevice.PKTRATE,
1055                                         sizeof(UINT));
1056                     break;
1057                 case DVC_PKTDATA:
1058                     rc = CopyTabletData(lpOutput,&gSysDevice.PKTDATA,
1059                                         sizeof(WTPKT));
1060                     break;
1061                 case DVC_PKTMODE:
1062                     rc = CopyTabletData(lpOutput,&gSysDevice.PKTMODE,
1063                                         sizeof(WTPKT));
1064                     break;
1065                 case DVC_CSRDATA:
1066                     rc = CopyTabletData(lpOutput,&gSysDevice.CSRDATA,
1067                                         sizeof(WTPKT));
1068                     break;
1069                 case DVC_XMARGIN:
1070                     rc = CopyTabletData(lpOutput,&gSysDevice.XMARGIN,
1071                                         sizeof(INT));
1072                     break;
1073                 case DVC_YMARGIN:
1074                     rc = CopyTabletData(lpOutput,&gSysDevice.YMARGIN,
1075                                         sizeof(INT));
1076                     break;
1077                 case DVC_ZMARGIN:
1078                     rc = 0; /* unsupported */
1079                     /*
1080                     rc = CopyTabletData(lpOutput,&gSysDevice.ZMARGIN,
1081                                         sizeof(INT));
1082                     */
1083                     break;
1084                 case DVC_X:
1085                     rc = CopyTabletData(lpOutput,&gSysDevice.X,
1086                                         sizeof(AXIS));
1087                     break;
1088                 case DVC_Y:
1089                     rc = CopyTabletData(lpOutput,&gSysDevice.Y,
1090                                         sizeof(AXIS));
1091                     break;
1092                 case DVC_Z:
1093                     rc = 0; /* unsupported */
1094                     /*
1095                     rc = CopyTabletData(lpOutput,&gSysDevice.Z,
1096                                         sizeof(AXIS));
1097                     */
1098                     break;
1099                 case DVC_NPRESSURE:
1100                     rc = CopyTabletData(lpOutput,&gSysDevice.NPRESSURE,
1101                                         sizeof(AXIS));
1102                     break;
1103                 case DVC_TPRESSURE:
1104                     rc = 0; /* unsupported */
1105                     /*
1106                     rc = CopyTabletData(lpOutput,&gSysDevice.TPRESSURE,
1107                                         sizeof(AXIS));
1108                     */
1109                     break;
1110                 case DVC_ORIENTATION:
1111                     memcpy(lpOutput,&gSysDevice.ORIENTATION,sizeof(AXIS)*3);
1112                     rc = sizeof(AXIS)*3;
1113                     break;
1114                 case DVC_ROTATION:
1115                     rc = 0; /* unsupported */
1116                     /*
1117                     memcpy(lpOutput,&gSysDevice.ROTATION,sizeof(AXIS)*3);
1118                     rc = sizeof(AXIS)*3;
1119                     */
1120                     break;
1121                 case DVC_PNPID:
1122                     rc = CopyTabletData(lpOutput,gSysDevice.PNPID,
1123                                         strlen(gSysDevice.PNPID)+1);
1124                     break;
1125                 default:
1126                     FIXME("WTI_DEVICES unhandled index %i\n",nIndex);
1127                     rc = 0;
1128             }
1129             break;
1130         default:
1131             FIXME("Unhandled Category %i\n",wCategory);
1132     }
1133     return rc;
1134 }
1135
1136 #else /* HAVE_X11_EXTENSIONS_XINPUT_H */
1137
1138 int X11DRV_ProcessTabletEvent(HWND hwnd, XEvent *event)
1139 {
1140     return 0;
1141 }
1142
1143 int X11DRV_AttachEventQueueToTablet(HWND hOwner)
1144 {
1145     return 0;
1146 }
1147
1148 int X11DRV_GetCurrentPacket(LPWTPACKET *packet)
1149 {
1150     return 0;
1151 }
1152
1153 void X11DRV_LoadTabletInfo(HWND hwnddefault)
1154 {
1155 }
1156
1157 UINT X11DRV_WTInfoA(UINT wCategory, UINT nIndex, LPVOID lpOutput)
1158 {
1159     return 0;
1160 }
1161
1162 #endif /* HAVE_X11_EXTENSIONS_XINPUT_H */