dlls/gdi/printdrv.c

   1 /*
   2  * Implementation of some printer driver bits
   3  *
   4  * Copyright 1996 John Harvey
   5  * Copyright 1998 Huw Davies
   6  * Copyright 1998 Andreas Mohr
   7  * Copyright 1999 Klaas van Gend
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  22  */
  23
  24 #include "config.h"
  25 #include "wine/port.h"
  26
  27 #include <stdarg.h>
  28 #include <stdio.h>
  29 #include <signal.h>
  30 #include <stdlib.h>
  31 #include <string.h>
  32 #include <ctype.h>
  33 #include <errno.h>
  34 #ifdef HAVE_IO_H
  35 # include <io.h>
  36 #endif
  37 #ifdef HAVE_UNISTD_H
  38 # include <unistd.h>
  39 #endif
  40 #include <fcntl.h>
  41 #include "windef.h"
  42 #include "winbase.h"
  43 #include "winuser.h"
  44 #include "wine/winbase16.h"
  45 #include "wine/wingdi16.h"
  46 #include "winspool.h"
  47 #include "winerror.h"
  48 #include "winreg.h"
  49 #include "wownt32.h"
  50 #include "wine/debug.h"
  51 #include "gdi.h"
  52 #include "gdi_private.h"
  53 #include "heap.h"
  54
  55 WINE_DEFAULT_DEBUG_CHANNEL(print);
  56
  57 static char PrinterModel[]      = "Printer Model";
  58 static char DefaultDevMode[]    = "Default DevMode";
  59 static char PrinterDriverData[] = "PrinterDriverData";
  60 static char Printers[]          = "System\\CurrentControlSet\\Control\\Print\\Printers\\";
  61
  62
  63 /******************************************************************
  64  *                  StartDocA  [GDI32.@]
  65  *
  66  * StartDoc calls the STARTDOC Escape with the input data pointing to DocName
  67  * and the output data (which is used as a second input parameter).pointing at
  68  * the whole docinfo structure.  This seems to be an undocumented feature of
  69  * the STARTDOC Escape.
  70  *
  71  * Note: we now do it the other way, with the STARTDOC Escape calling StartDoc.
  72  */
  73 INT WINAPI StartDocA(HDC hdc, const DOCINFOA* doc)
  74 {
  75     INT ret = 0;
  76     DC *dc = DC_GetDCPtr( hdc );
  77
  78     TRACE("DocName = '%s' Output = '%s' Datatype = '%s'\n",
  79           doc->lpszDocName, doc->lpszOutput, doc->lpszDatatype);
  80
  81     if(!dc) return SP_ERROR;
  82
  83     if (dc->funcs->pStartDoc) ret = dc->funcs->pStartDoc( dc->physDev, doc );
  84     GDI_ReleaseObj( hdc );
  85     return ret;
  86 }
  87
  88 /*************************************************************************
  89  *                  StartDocW [GDI32.@]
  90  *
  91  */
  92 INT WINAPI StartDocW(HDC hdc, const DOCINFOW* doc)
  93 {
  94     DOCINFOA docA;
  95     INT ret;
  96
  97     docA.cbSize = doc->cbSize;
  98     docA.lpszDocName = doc->lpszDocName ?
  99       HEAP_strdupWtoA( GetProcessHeap(), 0, doc->lpszDocName ) : NULL;
 100     docA.lpszOutput = doc->lpszOutput ?
 101       HEAP_strdupWtoA( GetProcessHeap(), 0, doc->lpszOutput ) : NULL;
 102     docA.lpszDatatype = doc->lpszDatatype ?
 103       HEAP_strdupWtoA( GetProcessHeap(), 0, doc->lpszDatatype ) : NULL;
 104     docA.fwType = doc->fwType;
 105
 106     ret = StartDocA(hdc, &docA);
 107
 108     if(docA.lpszDocName)
 109         HeapFree( GetProcessHeap(), 0, (LPSTR)docA.lpszDocName );
 110     if(docA.lpszOutput)
 111         HeapFree( GetProcessHeap(), 0, (LPSTR)docA.lpszOutput );
 112     if(docA.lpszDatatype)
 113         HeapFree( GetProcessHeap(), 0, (LPSTR)docA.lpszDatatype );
 114
 115     return ret;
 116 }
 117
 118
 119 /******************************************************************
 120  *                  EndDoc  [GDI32.@]
 121  *
 122  */
 123 INT WINAPI EndDoc(HDC hdc)
 124 {
 125     INT ret = 0;
 126     DC *dc = DC_GetDCPtr( hdc );
 127     if(!dc) return SP_ERROR;
 128
 129     if (dc->funcs->pEndDoc) ret = dc->funcs->pEndDoc( dc->physDev );
 130     GDI_ReleaseObj( hdc );
 131     return ret;
 132 }
 133
 134
 135 /******************************************************************
 136  *                  StartPage  [GDI32.@]
 137  *
 138  */
 139 INT WINAPI StartPage(HDC hdc)
 140 {
 141     INT ret = 1;
 142     DC *dc = DC_GetDCPtr( hdc );
 143     if(!dc) return SP_ERROR;
 144
 145     if(dc->funcs->pStartPage)
 146         ret = dc->funcs->pStartPage( dc->physDev );
 147     else
 148         FIXME("stub\n");
 149     GDI_ReleaseObj( hdc );
 150     return ret;
 151 }
 152
 153
 154 /******************************************************************
 155  *                  EndPage  [GDI32.@]
 156  *
 157  */
 158 INT WINAPI EndPage(HDC hdc)
 159 {
 160     ABORTPROC abort_proc;
 161     INT ret = 0;
 162     DC *dc = DC_GetDCPtr( hdc );
 163     if(!dc) return SP_ERROR;
 164
 165     if (dc->funcs->pEndPage) ret = dc->funcs->pEndPage( dc->physDev );
 166     abort_proc = dc->pAbortProc;
 167     GDI_ReleaseObj( hdc );
 168     if (abort_proc && !abort_proc( hdc, 0 ))
 169     {
 170         EndDoc( hdc );
 171         ret = 0;
 172     }
 173     return ret;
 174 }
 175
 176
 177 /******************************************************************************
 178  *                 AbortDoc  [GDI32.@]
 179  */
 180 INT WINAPI AbortDoc(HDC hdc)
 181 {
 182     INT ret = 0;
 183     DC *dc = DC_GetDCPtr( hdc );
 184     if(!dc) return SP_ERROR;
 185
 186     if (dc->funcs->pAbortDoc) ret = dc->funcs->pAbortDoc( dc->physDev );
 187     GDI_ReleaseObj( hdc );
 188     return ret;
 189 }
 190
 191 /**********************************************************************
 192  *           QueryAbort   (GDI.155)
 193  *
 194  *  Calls the app's AbortProc function if avail.
 195  *
 196  * RETURNS
 197  * TRUE if no AbortProc avail or AbortProc wants to continue printing.
 198  * FALSE if AbortProc wants to abort printing.
 199  */
 200 BOOL16 WINAPI QueryAbort16(HDC16 hdc16, INT16 reserved)
 201 {
 202     BOOL ret = TRUE;
 203     HDC hdc = HDC_32( hdc16 );
 204     DC *dc = DC_GetDCPtr( hdc );
 205     ABORTPROC abproc;
 206
 207     if(!dc) {
 208         ERR("Invalid hdc %p\n", hdc);
 209         return FALSE;
 210     }
 211
 212     abproc = dc->pAbortProc;
 213     GDI_ReleaseObj( hdc );
 214
 215     if (abproc)
 216         ret = abproc(hdc, 0);
 217     return ret;
 218 }
 219
 220
 221 /**********************************************************************
 222  *           call_abort_proc16
 223  */
 224 static BOOL CALLBACK call_abort_proc16( HDC hdc, INT code )
 225 {
 226     ABORTPROC16 proc16;
 227     DC *dc = DC_GetDCPtr( hdc );
 228
 229     if (!dc) return FALSE;
 230     proc16 = dc->pAbortProc16;
 231     GDI_ReleaseObj( hdc );
 232     if (proc16)
 233     {
 234         WORD args[2];
 235         DWORD ret;
 236
 237         args[1] = HDC_16(hdc);
 238         args[0] = code;
 239         WOWCallback16Ex( (DWORD)proc16, WCB16_PASCAL, sizeof(args), args, &ret );
 240         return LOWORD(ret);
 241     }
 242     return TRUE;
 243 }
 244
 245
 246 /**********************************************************************
 247  *           SetAbortProc   (GDI.381)
 248  */
 249 INT16 WINAPI SetAbortProc16(HDC16 hdc16, ABORTPROC16 abrtprc)
 250 {
 251     HDC hdc = HDC_32( hdc16 );
 252     DC *dc = DC_GetDCPtr( hdc );
 253
 254     if (!dc) return FALSE;
 255     dc->pAbortProc16 = abrtprc;
 256     GDI_ReleaseObj( hdc );
 257     return SetAbortProc( hdc, call_abort_proc16 );
 258 }
 259
 260 /**********************************************************************
 261  *           SetAbortProc   (GDI32.@)
 262  *
 263  */
 264 INT WINAPI SetAbortProc(HDC hdc, ABORTPROC abrtprc)
 265 {
 266     DC *dc = DC_GetDCPtr( hdc );
 267
 268     if (!dc) return FALSE;
 269     dc->pAbortProc = abrtprc;
 270     GDI_ReleaseObj( hdc );
 271     return TRUE;
 272 }
 273
 274
 275 /****************** misc. printer related functions */
 276
 277 /*
 278  * The following function should implement a queing system
 279  */
 280 struct hpq
 281 {
 282     struct hpq  *next;
 283     int          tag;
 284     int          key;
 285 };
 286
 287 static struct hpq *hpqueue;
 288
 289 /**********************************************************************
 290  *           CreatePQ   (GDI.230)
 291  *
 292  */
 293 HPQ16 WINAPI CreatePQ16(INT16 size)
 294 {
 295 #if 0
 296     HGLOBAL16 hpq = 0;
 297     WORD tmp_size;
 298     LPWORD pPQ;
 299
 300     tmp_size = size << 2;
 301     if (!(hpq = GlobalAlloc16(GMEM_SHARE|GMEM_MOVEABLE, tmp_size + 8)))
 302        return 0xffff;
 303     pPQ = GlobalLock16(hpq);
 304     *pPQ++ = 0;
 305     *pPQ++ = tmp_size;
 306     *pPQ++ = 0;
 307     *pPQ++ = 0;
 308     GlobalUnlock16(hpq);
 309
 310     return (HPQ16)hpq;
 311 #else
 312     FIXME("(%d): stub\n",size);
 313     return 1;
 314 #endif
 315 }
 316
 317 /**********************************************************************
 318  *           DeletePQ   (GDI.235)
 319  *
 320  */
 321 INT16 WINAPI DeletePQ16(HPQ16 hPQ)
 322 {
 323     return GlobalFree16((HGLOBAL16)hPQ);
 324 }
 325
 326 /**********************************************************************
 327  *           ExtractPQ   (GDI.232)
 328  *
 329  */
 330 INT16 WINAPI ExtractPQ16(HPQ16 hPQ)
 331 {
 332     struct hpq *queue, *prev, *current, *currentPrev;
 333     int key = 0, tag = -1;
 334     currentPrev = prev = NULL;
 335     queue = current = hpqueue;
 336     if (current)
 337         key = current->key;
 338
 339     while (current)
 340     {
 341         currentPrev = current;
 342         current = current->next;
 343         if (current)
 344         {
 345             if (current->key < key)
 346             {
 347                 queue = current;
 348                 prev = currentPrev;
 349             }
 350         }
 351     }
 352     if (queue)
 353     {
 354         tag = queue->tag;
 355
 356         if (prev)
 357             prev->next = queue->next;
 358         else
 359             hpqueue = queue->next;
 360         HeapFree(GetProcessHeap(), 0, queue);
 361     }
 362
 363     TRACE("%x got tag %d key %d\n", hPQ, tag, key);
 364
 365     return tag;
 366 }
 367
 368 /**********************************************************************
 369  *           InsertPQ   (GDI.233)
 370  *
 371  */
 372 INT16 WINAPI InsertPQ16(HPQ16 hPQ, INT16 tag, INT16 key)
 373 {
 374     struct hpq *queueItem = HeapAlloc(GetProcessHeap(), 0, sizeof(struct hpq));
 375     if(queueItem == NULL) {
 376         ERR("Memory exausted!\n");
 377         return FALSE;
 378     }
 379     queueItem->next = hpqueue;
 380     hpqueue = queueItem;
 381     queueItem->key = key;
 382     queueItem->tag = tag;
 383
 384     FIXME("(%x %d %d): stub???\n", hPQ, tag, key);
 385     return TRUE;
 386 }
 387
 388 /**********************************************************************
 389  *           MinPQ   (GDI.231)
 390  *
 391  */
 392 INT16 WINAPI MinPQ16(HPQ16 hPQ)
 393 {
 394     FIXME("(%x): stub\n", hPQ);
 395     return 0;
 396 }
 397
 398 /**********************************************************************
 399  *           SizePQ   (GDI.234)
 400  *
 401  */
 402 INT16 WINAPI SizePQ16(HPQ16 hPQ, INT16 sizechange)
 403 {
 404     FIXME("(%x %d): stub\n", hPQ, sizechange);
 405     return -1;
 406 }
 407
 408
 409
 410 /*
 411  * The following functions implement part of the spooling process to
 412  * print manager.  I would like to see wine have a version of print managers
 413  * that used LPR/LPD.  For simplicity print jobs will be sent to a file for
 414  * now.
 415  */
 416 typedef struct PRINTJOB
 417 {
 418     char        *pszOutput;
 419     char        *pszTitle;
 420     HDC16       hDC;
 421     HANDLE16    hHandle;
 422     int         nIndex;
 423     int         fd;
 424 } PRINTJOB, *PPRINTJOB;
 425
 426 #define MAX_PRINT_JOBS 1
 427 #define SP_OK 1
 428
 429 PPRINTJOB gPrintJobsTable[MAX_PRINT_JOBS];
 430
 431
 432 static PPRINTJOB FindPrintJobFromHandle(HANDLE16 hHandle)
 433 {
 434     return gPrintJobsTable[0];
 435 }
 436
 437 static int CreateSpoolFile(LPCSTR pszOutput)
 438 {
 439     int fd=-1;
 440     char psCmd[1024];
 441     char *psCmdP = psCmd;
 442     HKEY hkey;
 443
 444     /* TTD convert the 'output device' into a spool file name */
 445
 446     if (pszOutput == NULL || *pszOutput == '\0')
 447       return -1;
 448
 449     psCmd[0] = 0;
 450     if (!strncmp("LPR:",pszOutput,4))
 451     {
 452         if(!RegOpenKeyA(HKEY_LOCAL_MACHINE, "Software\\Wine\\Wine\\Config\\spooler", &hkey))
 453         {
 454             DWORD type, count = sizeof(psCmd);
 455             RegQueryValueExA(hkey, pszOutput, 0, &type, psCmd, &count);
 456             RegCloseKey(hkey);
 457         }
 458         if(psCmd[0] == 0)
 459             sprintf(psCmd,"|lpr -P%s",pszOutput+4);
 460     }
 461     else
 462     {
 463         if(!RegOpenKeyA(HKEY_LOCAL_MACHINE, "Software\\Wine\\Wine\\Config\\spooler", &hkey))
 464         {
 465             DWORD type, count = sizeof(psCmd);
 466             RegQueryValueExA(hkey, pszOutput, 0, &type, psCmd, &count);
 467             RegCloseKey(hkey);
 468         }
 469     }
 470     TRACE("Got printerSpoolCommand '%s' for output device '%s'\n",
 471           psCmd, pszOutput);
 472     if (!*psCmd)
 473         psCmdP = (char *)pszOutput;
 474     else
 475     {
 476         while (*psCmdP && isspace(*psCmdP))
 477         {
 478             psCmdP++;
 479         }
 480         if (!*psCmdP)
 481             return -1;
 482     }
 483     TRACE("command: '%s'\n", psCmdP);
 484     if (*psCmdP == '|')
 485     {
 486         int fds[2];
 487         if (pipe(fds)) {
 488             ERR("pipe() failed!\n");
 489             return -1;
 490         }
 491         if (fork() == 0)
 492         {
 493             psCmdP++;
 494
 495             TRACE("In child need to exec %s\n",psCmdP);
 496             close(0);
 497             dup2(fds[0],0);
 498             close (fds[1]);
 499
 500             /* reset signals that we previously set to SIG_IGN */
 501             signal( SIGPIPE, SIG_DFL );
 502             signal( SIGCHLD, SIG_DFL );
 503
 504             system(psCmdP);
 505             exit(0);
 506
 507         }
 508         close (fds[0]);
 509         fd = fds[1];
 510         TRACE("Need to execute a cmnd and pipe the output to it\n");
 511     }
 512     else
 513     {
 514         char buffer[MAX_PATH];
 515         WCHAR psCmdPW[MAX_PATH];
 516
 517         TRACE("Just assume it's a file\n");
 518
 519         /**
 520          * The file name can be dos based, we have to find its
 521          * Unix correspondant file name
 522          */
 523         MultiByteToWideChar(CP_ACP, 0, psCmdP, -1, psCmdPW, MAX_PATH);
 524         wine_get_unix_file_name(psCmdPW, buffer, sizeof(buffer));
 525
 526         if ((fd = open(buffer, O_CREAT | O_TRUNC | O_WRONLY , 0600)) < 0)
 527         {
 528             ERR("Failed to create spool file '%s' ('%s'). (error %s)\n",
 529                 buffer, psCmdP, strerror(errno));
 530         }
 531     }
 532     return fd;
 533 }
 534
 535 static int FreePrintJob(HANDLE16 hJob)
 536 {
 537     int nRet = SP_ERROR;
 538     PPRINTJOB pPrintJob;
 539
 540     pPrintJob = FindPrintJobFromHandle(hJob);
 541     if (pPrintJob != NULL)
 542     {
 543         gPrintJobsTable[pPrintJob->nIndex] = NULL;
 544         HeapFree(GetProcessHeap(), 0, pPrintJob->pszOutput);
 545         HeapFree(GetProcessHeap(), 0, pPrintJob->pszTitle);
 546         if (pPrintJob->fd >= 0) close(pPrintJob->fd);
 547         HeapFree(GetProcessHeap(), 0, pPrintJob);
 548         nRet = SP_OK;
 549     }
 550     return nRet;
 551 }
 552
 553 /**********************************************************************
 554  *           OpenJob   (GDI.240)
 555  *
 556  */
 557 HPJOB16 WINAPI OpenJob16(LPCSTR lpOutput, LPCSTR lpTitle, HDC16 hDC)
 558 {
 559     HPJOB16 hHandle = (HPJOB16)SP_ERROR;
 560     PPRINTJOB pPrintJob;
 561
 562     TRACE("'%s' '%s' %04x\n", lpOutput, lpTitle, hDC);
 563
 564     pPrintJob = gPrintJobsTable[0];
 565     if (pPrintJob == NULL)
 566     {
 567         int fd;
 568
 569         /* Try and create a spool file */
 570         fd = CreateSpoolFile(lpOutput);
 571         if (fd >= 0)
 572         {
 573             pPrintJob = HeapAlloc(GetProcessHeap(), 0, sizeof(PRINTJOB));
 574             if(pPrintJob == NULL) {
 575                 WARN("Memory exausted!\n");
 576                 return hHandle;
 577             }
 578
 579             hHandle = 1;
 580
 581             pPrintJob->pszOutput = HeapAlloc(GetProcessHeap(), 0, strlen(lpOutput)+1);
 582             strcpy( pPrintJob->pszOutput, lpOutput );
 583             if(lpTitle)
 584             {
 585                 pPrintJob->pszTitle = HeapAlloc(GetProcessHeap(), 0, strlen(lpTitle)+1);
 586                 strcpy( pPrintJob->pszTitle, lpTitle );
 587             }
 588             pPrintJob->hDC = hDC;
 589             pPrintJob->fd = fd;
 590             pPrintJob->nIndex = 0;
 591             pPrintJob->hHandle = hHandle;
 592             gPrintJobsTable[pPrintJob->nIndex] = pPrintJob;
 593         }
 594     }
 595     TRACE("return %04x\n", hHandle);
 596     return hHandle;
 597 }
 598
 599 /**********************************************************************
 600  *           CloseJob   (GDI.243)
 601  *
 602  */
 603 INT16 WINAPI CloseJob16(HPJOB16 hJob)
 604 {
 605     int nRet = SP_ERROR;
 606     PPRINTJOB pPrintJob = NULL;
 607
 608     TRACE("%04x\n", hJob);
 609
 610     pPrintJob = FindPrintJobFromHandle(hJob);
 611     if (pPrintJob != NULL)
 612     {
 613         /* Close the spool file */
 614         close(pPrintJob->fd);
 615         FreePrintJob(hJob);
 616         nRet  = 1;
 617     }
 618     return nRet;
 619 }
 620
 621 /**********************************************************************
 622  *           WriteSpool   (GDI.241)
 623  *
 624  */
 625 INT16 WINAPI WriteSpool16(HPJOB16 hJob, LPSTR lpData, INT16 cch)
 626 {
 627     int nRet = SP_ERROR;
 628     PPRINTJOB pPrintJob = NULL;
 629
 630     TRACE("%04x %08lx %04x\n", hJob, (DWORD)lpData, cch);
 631
 632     pPrintJob = FindPrintJobFromHandle(hJob);
 633     if (pPrintJob != NULL && pPrintJob->fd >= 0 && cch)
 634     {
 635         if (write(pPrintJob->fd, lpData, cch) != cch)
 636           nRet = SP_OUTOFDISK;
 637         else
 638           nRet = cch;
 639 #if 0
 640         /* FIXME: We just cannot call 16 bit functions from here, since we
 641          * have acquired several locks (DC). And we do not really need to.
 642          */
 643         if (pPrintJob->hDC == 0) {
 644             TRACE("hDC == 0 so no QueryAbort\n");
 645         }
 646         else if (!(QueryAbort16(pPrintJob->hDC, (nRet == SP_OUTOFDISK) ? nRet : 0 )))
 647         {
 648             CloseJob16(hJob); /* printing aborted */
 649             nRet = SP_APPABORT;
 650         }
 651 #endif
 652     }
 653     return nRet;
 654 }
 655
 656 typedef INT (WINAPI *MSGBOX_PROC)( HWND, LPCSTR, LPCSTR, UINT );
 657
 658 /**********************************************************************
 659  *           WriteDialog   (GDI.242)
 660  *
 661  */
 662 INT16 WINAPI WriteDialog16(HPJOB16 hJob, LPSTR lpMsg, INT16 cchMsg)
 663 {
 664     HMODULE mod;
 665     MSGBOX_PROC pMessageBoxA;
 666     INT16 ret = 0;
 667
 668     TRACE("%04x %04x '%s'\n", hJob,  cchMsg, lpMsg);
 669
 670     if ((mod = GetModuleHandleA("user32.dll")))
 671     {
 672         if ((pMessageBoxA = (MSGBOX_PROC)GetProcAddress( mod, "MessageBoxA" )))
 673             ret = pMessageBoxA(0, lpMsg, "Printing Error", MB_OKCANCEL);
 674     }
 675     return ret;
 676 }
 677
 678
 679 /**********************************************************************
 680  *           DeleteJob  (GDI.244)
 681  *
 682  */
 683 INT16 WINAPI DeleteJob16(HPJOB16 hJob, INT16 nNotUsed)
 684 {
 685     int nRet;
 686
 687     TRACE("%04x\n", hJob);
 688
 689     nRet = FreePrintJob(hJob);
 690     return nRet;
 691 }
 692
 693 /*
 694  * The following two function would allow a page to be sent to the printer
 695  * when it has been processed.  For simplicity they havn't been implemented.
 696  * This means a whole job has to be processed before it is sent to the printer.
 697  */
 698
 699 /**********************************************************************
 700  *           StartSpoolPage   (GDI.246)
 701  *
 702  */
 703 INT16 WINAPI StartSpoolPage16(HPJOB16 hJob)
 704 {
 705     FIXME("StartSpoolPage GDI.246 unimplemented\n");
 706     return 1;
 707
 708 }
 709
 710
 711 /**********************************************************************
 712  *           EndSpoolPage   (GDI.247)
 713  *
 714  */
 715 INT16 WINAPI EndSpoolPage16(HPJOB16 hJob)
 716 {
 717     FIXME("EndSpoolPage GDI.247 unimplemented\n");
 718     return 1;
 719 }
 720
 721
 722 /**********************************************************************
 723  *           GetSpoolJob   (GDI.245)
 724  *
 725  */
 726 DWORD WINAPI GetSpoolJob16(int nOption, LONG param)
 727 {
 728     DWORD retval = 0;
 729     TRACE("In GetSpoolJob param 0x%lx noption %d\n",param, nOption);
 730     return retval;
 731 }
 732
 733
 734 /******************************************************************
 735  *                  DrvGetPrinterDataInternal
 736  *
 737  * Helper for DrvGetPrinterData
 738  */
 739 static DWORD DrvGetPrinterDataInternal(LPSTR RegStr_Printer,
 740 LPBYTE lpPrinterData, int cbData, int what)
 741 {
 742     DWORD res = -1;
 743     HKEY hkey;
 744     DWORD dwType, cbQueryData;
 745
 746     if (!(RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey))) {
 747         if (what == INT_PD_DEFAULT_DEVMODE) { /* "Default DevMode" */
 748             if (!(RegQueryValueExA(hkey, DefaultDevMode, 0, &dwType, 0, &cbQueryData))) {
 749                 if (!lpPrinterData)
 750                     res = cbQueryData;
 751                 else if ((cbQueryData) && (cbQueryData <= cbData)) {
 752                     cbQueryData = cbData;
 753                     if (RegQueryValueExA(hkey, DefaultDevMode, 0,
 754                                 &dwType, lpPrinterData, &cbQueryData))
 755                         res = cbQueryData;
 756                 }
 757             }
 758         } else { /* "Printer Driver" */
 759             cbQueryData = 32;
 760             RegQueryValueExA(hkey, "Printer Driver", 0,
 761                         &dwType, lpPrinterData, &cbQueryData);
 762             res = cbQueryData;
 763         }
 764     }
 765     if (hkey) RegCloseKey(hkey);
 766     return res;
 767 }
 768
 769 /******************************************************************
 770  *                DrvGetPrinterData     (GDI.282)
 771  *
 772  */
 773 DWORD WINAPI DrvGetPrinterData16(LPSTR lpPrinter, LPSTR lpProfile,
 774                                LPDWORD lpType, LPBYTE lpPrinterData,
 775                                int cbData, LPDWORD lpNeeded)
 776 {
 777     LPSTR RegStr_Printer;
 778     HKEY hkey = 0, hkey2 = 0;
 779     DWORD res = 0;
 780     DWORD dwType, PrinterAttr, cbPrinterAttr, SetData, size;
 781
 782     if (HIWORD(lpPrinter))
 783             TRACE("printer %s\n",lpPrinter);
 784     else
 785             TRACE("printer %p\n",lpPrinter);
 786     if (HIWORD(lpProfile))
 787             TRACE("profile %s\n",lpProfile);
 788     else
 789             TRACE("profile %p\n",lpProfile);
 790     TRACE("lpType %p\n",lpType);
 791
 792     if ((!lpPrinter) || (!lpProfile) || (!lpNeeded))
 793         return ERROR_INVALID_PARAMETER;
 794
 795     RegStr_Printer = HeapAlloc(GetProcessHeap(), 0,
 796                                strlen(Printers) + strlen(lpPrinter) + 2);
 797     strcpy(RegStr_Printer, Printers);
 798     strcat(RegStr_Printer, lpPrinter);
 799
 800     if (((DWORD)lpProfile == INT_PD_DEFAULT_DEVMODE) || (HIWORD(lpProfile) &&
 801     (!strcmp(lpProfile, DefaultDevMode)))) {
 802         size = DrvGetPrinterDataInternal(RegStr_Printer, lpPrinterData, cbData,
 803                                          INT_PD_DEFAULT_DEVMODE);
 804         if (size+1) {
 805             *lpNeeded = size;
 806             if ((lpPrinterData) && (*lpNeeded > cbData))
 807                 res = ERROR_MORE_DATA;
 808         }
 809         else res = ERROR_INVALID_PRINTER_NAME;
 810     }
 811     else
 812     if (((DWORD)lpProfile == INT_PD_DEFAULT_MODEL) || (HIWORD(lpProfile) &&
 813     (!strcmp(lpProfile, PrinterModel)))) {
 814         *lpNeeded = 32;
 815         if (!lpPrinterData) goto failed;
 816         if (cbData < 32) {
 817             res = ERROR_MORE_DATA;
 818             goto failed;
 819         }
 820         size = DrvGetPrinterDataInternal(RegStr_Printer, lpPrinterData, cbData,
 821                                          INT_PD_DEFAULT_MODEL);
 822         if ((size+1) && (lpType))
 823             *lpType = REG_SZ;
 824         else
 825             res = ERROR_INVALID_PRINTER_NAME;
 826     }
 827     else
 828     {
 829         if ((res = RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey)))
 830             goto failed;
 831         cbPrinterAttr = 4;
 832         if ((res = RegQueryValueExA(hkey, "Attributes", 0,
 833                         &dwType, (LPBYTE)&PrinterAttr, &cbPrinterAttr)))
 834             goto failed;
 835         if ((res = RegOpenKeyA(hkey, PrinterDriverData, &hkey2)))
 836             goto failed;
 837         *lpNeeded = cbData;
 838         res = RegQueryValueExA(hkey2, lpProfile, 0,
 839                 lpType, lpPrinterData, lpNeeded);
 840         if ((res != ERROR_CANTREAD) &&
 841          ((PrinterAttr &
 842         (PRINTER_ATTRIBUTE_ENABLE_BIDI|PRINTER_ATTRIBUTE_NETWORK))
 843         == PRINTER_ATTRIBUTE_NETWORK))
 844         {
 845             if (!(res) && (*lpType == REG_DWORD) && (*(LPDWORD)lpPrinterData == -1))
 846                 res = ERROR_INVALID_DATA;
 847         }
 848         else
 849         {
 850             SetData = -1;
 851             RegSetValueExA(hkey2, lpProfile, 0, REG_DWORD, (LPBYTE)&SetData, 4); /* no result returned */
 852         }
 853     }
 854
 855 failed:
 856     if (hkey2) RegCloseKey(hkey2);
 857     if (hkey) RegCloseKey(hkey);
 858     HeapFree(GetProcessHeap(), 0, RegStr_Printer);
 859     return res;
 860 }
 861
 862
 863 /******************************************************************
 864  *                 DrvSetPrinterData     (GDI.281)
 865  *
 866  */
 867 DWORD WINAPI DrvSetPrinterData16(LPSTR lpPrinter, LPSTR lpProfile,
 868                                DWORD lpType, LPBYTE lpPrinterData,
 869                                DWORD dwSize)
 870 {
 871     LPSTR RegStr_Printer;
 872     HKEY hkey = 0;
 873     DWORD res = 0;
 874
 875     if (HIWORD(lpPrinter))
 876             TRACE("printer %s\n",lpPrinter);
 877     else
 878             TRACE("printer %p\n",lpPrinter);
 879     if (HIWORD(lpProfile))
 880             TRACE("profile %s\n",lpProfile);
 881     else
 882             TRACE("profile %p\n",lpProfile);
 883     TRACE("lpType %08lx\n",lpType);
 884
 885     if ((!lpPrinter) || (!lpProfile) ||
 886     ((DWORD)lpProfile == INT_PD_DEFAULT_MODEL) || (HIWORD(lpProfile) &&
 887     (!strcmp(lpProfile, PrinterModel))))
 888         return ERROR_INVALID_PARAMETER;
 889
 890     RegStr_Printer = HeapAlloc(GetProcessHeap(), 0,
 891                         strlen(Printers) + strlen(lpPrinter) + 2);
 892     strcpy(RegStr_Printer, Printers);
 893     strcat(RegStr_Printer, lpPrinter);
 894
 895     if (((DWORD)lpProfile == INT_PD_DEFAULT_DEVMODE) || (HIWORD(lpProfile) &&
 896     (!strcmp(lpProfile, DefaultDevMode)))) {
 897         if ( RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey)
 898              != ERROR_SUCCESS ||
 899              RegSetValueExA(hkey, DefaultDevMode, 0, REG_BINARY,
 900                               lpPrinterData, dwSize) != ERROR_SUCCESS )
 901                 res = ERROR_INVALID_PRINTER_NAME;
 902     }
 903     else
 904     {
 905         strcat(RegStr_Printer, "\\");
 906
 907         if( (res = RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey)) ==
 908             ERROR_SUCCESS ) {
 909
 910             if (!lpPrinterData)
 911                 res = RegDeleteValueA(hkey, lpProfile);
 912             else
 913                 res = RegSetValueExA(hkey, lpProfile, 0, lpType,
 914                                        lpPrinterData, dwSize);
 915         }
 916     }
 917
 918     if (hkey) RegCloseKey(hkey);
 919     HeapFree(GetProcessHeap(), 0, RegStr_Printer);
 920     return res;
 921 }