dlls/wineps.drv/init.c

   1 /*
   2  *      PostScript driver initialization functions
   3  *
   4  *      Copyright 1998 Huw D M Davies
   5  *      Copyright 2001 Marcus Meissner
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include "config.h"
  23 #include "wine/port.h"
  24
  25 #include <stdarg.h>
  26 #include <string.h>
  27 #ifdef HAVE_UNISTD_H
  28 # include <unistd.h>
  29 #endif
  30 #ifdef HAVE_CUPS_CUPS_H
  31 # include <cups/cups.h>
  32 #endif
  33
  34 #define NONAMELESSUNION
  35 #define NONAMELESSSTRUCT
  36
  37 #include "windef.h"
  38 #include "winbase.h"
  39 #include "winerror.h"
  40 #include "wownt32.h"
  41 #include "winreg.h"
  42 #include "psdrv.h"
  43 #include "winspool.h"
  44 #include "wine/debug.h"
  45
  46 WINE_DEFAULT_DEBUG_CHANNEL(psdrv);
  47
  48 #ifdef SONAME_LIBCUPS
  49 static void *cupshandle = NULL;
  50 #endif
  51
  52 static const PSDRV_DEVMODEA DefaultDevmode =
  53 {
  54   { /* dmPublic */
  55 /* dmDeviceName */      "Wine PostScript Driver",
  56 /* dmSpecVersion */     0x30a,
  57 /* dmDriverVersion */   0x001,
  58 /* dmSize */            sizeof(DEVMODEA),
  59 /* dmDriverExtra */     sizeof(PSDRV_DEVMODEA)-sizeof(DEVMODEA),
  60 /* dmFields */          DM_ORIENTATION | DM_PAPERSIZE | DM_SCALE |
  61                         DM_COPIES | DM_DEFAULTSOURCE | DM_COLOR |
  62                         DM_YRESOLUTION | DM_TTOPTION,
  63    { /* u1 */
  64      { /* s1 */
  65 /* dmOrientation */     DMORIENT_PORTRAIT,
  66 /* dmPaperSize */       DMPAPER_LETTER,
  67 /* dmPaperLength */     2794,
  68 /* dmPaperWidth */      2159
  69      }
  70    },
  71 /* dmScale */           100, /* ?? */
  72 /* dmCopies */          1,
  73 /* dmDefaultSource */   DMBIN_AUTO,
  74 /* dmPrintQuality */    0,
  75 /* dmColor */           DMCOLOR_COLOR,
  76 /* dmDuplex */          DMDUP_SIMPLEX,
  77 /* dmYResolution */     0,
  78 /* dmTTOption */        DMTT_SUBDEV,
  79 /* dmCollate */         0,
  80 /* dmFormName */        "",
  81 /* dmUnusedPadding */   0,
  82 /* dmBitsPerPel */      0,
  83 /* dmPelsWidth */       0,
  84 /* dmPelsHeight */      0,
  85 /* dmDisplayFlags */    0,
  86 /* dmDisplayFrequency */ 0,
  87 /* dmICMMethod */       0,
  88 /* dmICMIntent */       0,
  89 /* dmMediaType */       0,
  90 /* dmDitherType */      0,
  91 /* dmReserved1 */       0,
  92 /* dmReserved2 */       0,
  93 /* dmPanningWidth */    0,
  94 /* dmPanningHeight */   0
  95   },
  96   { /* dmDocPrivate */
  97     /* dummy */ 0
  98   },
  99   { /* dmDrvPrivate */
 100     /* numInstalledOptions */ 0
 101   }
 102 };
 103
 104 HINSTANCE PSDRV_hInstance = 0;
 105 HANDLE PSDRV_Heap = 0;
 106
 107 static HFONT PSDRV_DefaultFont = 0;
 108 static const LOGFONTA DefaultLogFont = {
 109     100, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET, 0, 0,
 110     DEFAULT_QUALITY, FIXED_PITCH | FF_MODERN, ""
 111 };
 112
 113 /*********************************************************************
 114  *           DllMain
 115  *
 116  * Initializes font metrics and registers driver. wineps dll entry point.
 117  *
 118  */
 119 BOOL WINAPI DllMain( HINSTANCE hinst, DWORD reason, LPVOID reserved )
 120 {
 121     TRACE("(%p, %d, %p)\n", hinst, reason, reserved);
 122
 123     switch(reason) {
 124
 125         case DLL_PROCESS_ATTACH:
 126             PSDRV_hInstance = hinst;
 127             DisableThreadLibraryCalls(hinst);
 128
 129             PSDRV_Heap = HeapCreate(0, 0x10000, 0);
 130             if (PSDRV_Heap == NULL)
 131                 return FALSE;
 132
 133             if (PSDRV_GetFontMetrics() == FALSE) {
 134                 HeapDestroy(PSDRV_Heap);
 135                 return FALSE;
 136             }
 137
 138             PSDRV_DefaultFont = CreateFontIndirectA(&DefaultLogFont);
 139             if (PSDRV_DefaultFont == NULL) {
 140                 HeapDestroy(PSDRV_Heap);
 141                 return FALSE;
 142             }
 143 #ifdef SONAME_LIBCUPS
 144             /* dynamically load CUPS if not yet loaded */
 145             if (!cupshandle) {
 146                 cupshandle = wine_dlopen(SONAME_LIBCUPS, RTLD_NOW, NULL, 0);
 147                 if (!cupshandle) cupshandle = (void*)-1;
 148             }
 149 #endif
 150             break;
 151
 152         case DLL_PROCESS_DETACH:
 153
 154             DeleteObject( PSDRV_DefaultFont );
 155             HeapDestroy( PSDRV_Heap );
 156 #ifdef SONAME_LIBCUPS
 157             if (cupshandle && (cupshandle != (void*)-1)) {
 158                 wine_dlclose(cupshandle, NULL, 0);
 159                 cupshandle = NULL;
 160             }
 161 #endif
 162             break;
 163     }
 164
 165     return TRUE;
 166 }
 167
 168
 169 static void PSDRV_UpdateDevCaps( PSDRV_PDEVICE *physDev )
 170 {
 171     PAGESIZE *page;
 172     INT width = 0, height = 0;
 173
 174     if(physDev->Devmode->dmPublic.dmFields & DM_PAPERSIZE) {
 175         LIST_FOR_EACH_ENTRY(page, &physDev->pi->ppd->PageSizes, PAGESIZE, entry) {
 176             if(page->WinPage == physDev->Devmode->dmPublic.u1.s1.dmPaperSize)
 177                 break;
 178         }
 179
 180         if(&page->entry == &physDev->pi->ppd->PageSizes) {
 181             FIXME("Can't find page\n");
 182             physDev->ImageableArea.left = 0;
 183             physDev->ImageableArea.right = 0;
 184             physDev->ImageableArea.bottom = 0;
 185             physDev->ImageableArea.top = 0;
 186             physDev->PageSize.cx = 0;
 187             physDev->PageSize.cy = 0;
 188         } else if(page->ImageableArea) {
 189           /* physDev sizes in device units; ppd sizes in 1/72" */
 190             physDev->ImageableArea.left = page->ImageableArea->llx *
 191               physDev->logPixelsX / 72;
 192             physDev->ImageableArea.right = page->ImageableArea->urx *
 193               physDev->logPixelsX / 72;
 194             physDev->ImageableArea.bottom = page->ImageableArea->lly *
 195               physDev->logPixelsY / 72;
 196             physDev->ImageableArea.top = page->ImageableArea->ury *
 197               physDev->logPixelsY / 72;
 198             physDev->PageSize.cx = page->PaperDimension->x *
 199               physDev->logPixelsX / 72;
 200             physDev->PageSize.cy = page->PaperDimension->y *
 201               physDev->logPixelsY / 72;
 202         } else {
 203             physDev->ImageableArea.left = physDev->ImageableArea.bottom = 0;
 204             physDev->ImageableArea.right = physDev->PageSize.cx =
 205               page->PaperDimension->x * physDev->logPixelsX / 72;
 206             physDev->ImageableArea.top = physDev->PageSize.cy =
 207               page->PaperDimension->y * physDev->logPixelsY / 72;
 208         }
 209     } else if((physDev->Devmode->dmPublic.dmFields & DM_PAPERLENGTH) &&
 210               (physDev->Devmode->dmPublic.dmFields & DM_PAPERWIDTH)) {
 211       /* physDev sizes in device units; Devmode sizes in 1/10 mm */
 212         physDev->ImageableArea.left = physDev->ImageableArea.bottom = 0;
 213         physDev->ImageableArea.right = physDev->PageSize.cx =
 214           physDev->Devmode->dmPublic.u1.s1.dmPaperWidth *
 215           physDev->logPixelsX / 254;
 216         physDev->ImageableArea.top = physDev->PageSize.cy =
 217           physDev->Devmode->dmPublic.u1.s1.dmPaperLength *
 218           physDev->logPixelsY / 254;
 219     } else {
 220         FIXME("Odd dmFields %x\n", physDev->Devmode->dmPublic.dmFields);
 221         physDev->ImageableArea.left = 0;
 222         physDev->ImageableArea.right = 0;
 223         physDev->ImageableArea.bottom = 0;
 224         physDev->ImageableArea.top = 0;
 225         physDev->PageSize.cx = 0;
 226         physDev->PageSize.cy = 0;
 227     }
 228
 229     TRACE("ImageableArea = %d,%d - %d,%d: PageSize = %dx%d\n",
 230           physDev->ImageableArea.left, physDev->ImageableArea.bottom,
 231           physDev->ImageableArea.right, physDev->ImageableArea.top,
 232           physDev->PageSize.cx, physDev->PageSize.cy);
 233
 234     /* these are in device units */
 235     width = physDev->ImageableArea.right - physDev->ImageableArea.left;
 236     height = physDev->ImageableArea.top - physDev->ImageableArea.bottom;
 237
 238     if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_PORTRAIT) {
 239         physDev->horzRes = width;
 240         physDev->vertRes = height;
 241     } else {
 242         physDev->horzRes = height;
 243         physDev->vertRes = width;
 244     }
 245
 246     /* these are in mm */
 247     physDev->horzSize = (physDev->horzRes * 25.4) / physDev->logPixelsX;
 248     physDev->vertSize = (physDev->vertRes * 25.4) / physDev->logPixelsY;
 249
 250     TRACE("devcaps: horzSize = %dmm, vertSize = %dmm, "
 251           "horzRes = %d, vertRes = %d\n",
 252           physDev->horzSize, physDev->vertSize,
 253           physDev->horzRes, physDev->vertRes);
 254 }
 255
 256
 257 /***********************************************************
 258  *      DEVMODEdupWtoA
 259  *
 260  * Creates an ascii copy of supplied devmode on heap
 261  *
 262  * Copied from dlls/winspool/info.c until full unicodification
 263  */
 264 static LPDEVMODEA DEVMODEdupWtoA(HANDLE heap, const DEVMODEW *dmW)
 265 {
 266     LPDEVMODEA dmA;
 267     DWORD size;
 268     BOOL Formname;
 269     ptrdiff_t off_formname = (const char *)dmW->dmFormName - (const char *)dmW;
 270
 271     if(!dmW) return NULL;
 272     Formname = (dmW->dmSize > off_formname);
 273     size = dmW->dmSize - CCHDEVICENAME - (Formname ? CCHFORMNAME : 0);
 274     dmA = HeapAlloc(heap, HEAP_ZERO_MEMORY, size + dmW->dmDriverExtra);
 275     WideCharToMultiByte(CP_ACP, 0, dmW->dmDeviceName, -1, (LPSTR)dmA->dmDeviceName,
 276                         CCHDEVICENAME, NULL, NULL);
 277     if(!Formname) {
 278       memcpy(&dmA->dmSpecVersion, &dmW->dmSpecVersion,
 279              dmW->dmSize - CCHDEVICENAME * sizeof(WCHAR));
 280     } else {
 281       memcpy(&dmA->dmSpecVersion, &dmW->dmSpecVersion,
 282              off_formname - CCHDEVICENAME * sizeof(WCHAR));
 283       WideCharToMultiByte(CP_ACP, 0, dmW->dmFormName, -1, (LPSTR)dmA->dmFormName,
 284                           CCHFORMNAME, NULL, NULL);
 285       memcpy(&dmA->dmLogPixels, &dmW->dmLogPixels, dmW->dmSize -
 286              (off_formname + CCHFORMNAME * sizeof(WCHAR)));
 287     }
 288     dmA->dmSize = size;
 289     memcpy((char *)dmA + dmA->dmSize, (const char *)dmW + dmW->dmSize,
 290            dmW->dmDriverExtra);
 291     return dmA;
 292 }
 293
 294
 295 /**********************************************************************
 296  *           PSDRV_CreateDC
 297  */
 298 BOOL PSDRV_CreateDC( HDC hdc, PSDRV_PDEVICE **pdev, LPCWSTR driver, LPCWSTR device,
 299                      LPCWSTR output, const DEVMODEW* initData )
 300 {
 301     PSDRV_PDEVICE *physDev;
 302     PRINTERINFO *pi;
 303     char *deviceA;
 304
 305     /* If no device name was specified, retrieve the device name
 306      * from the DEVMODE structure from the DC's physDev.
 307      * (See CreateCompatibleDC) */
 308     if ( !device && *pdev )
 309     {
 310         physDev = *pdev;
 311         deviceA = HeapAlloc(GetProcessHeap(), 0, CCHDEVICENAME);
 312         lstrcpynA(deviceA, (LPCSTR)physDev->Devmode->dmPublic.dmDeviceName, CCHDEVICENAME);
 313     }
 314     else
 315     {
 316         DWORD len = WideCharToMultiByte(CP_ACP, 0, device, -1, NULL, 0, NULL, NULL);
 317         deviceA = HeapAlloc(GetProcessHeap(), 0, len);
 318         WideCharToMultiByte(CP_ACP, 0, device, -1, deviceA, len, NULL, NULL);
 319     }
 320     pi = PSDRV_FindPrinterInfo(deviceA);
 321
 322     HeapFree(GetProcessHeap(), 0, deviceA);
 323     deviceA = NULL;
 324
 325     TRACE("(%s %s %s %p)\n", debugstr_w(driver), debugstr_w(device),
 326                              debugstr_w(output), initData);
 327
 328     if(!pi) return FALSE;
 329
 330     if(!pi->Fonts) {
 331         RASTERIZER_STATUS status;
 332         if(!GetRasterizerCaps(&status, sizeof(status)) ||
 333            !(status.wFlags & TT_AVAILABLE) ||
 334            !(status.wFlags & TT_ENABLED)) {
 335             MESSAGE("Disabling printer %s since it has no builtin fonts and there are no TrueType fonts available.\n",
 336                     debugstr_w(device));
 337             return FALSE;
 338         }
 339     }
 340
 341     physDev = HeapAlloc( PSDRV_Heap, HEAP_ZERO_MEMORY, sizeof(*physDev) );
 342     if (!physDev) return FALSE;
 343     *pdev = physDev;
 344     physDev->hdc = hdc;
 345
 346     physDev->pi = pi;
 347
 348     physDev->Devmode = HeapAlloc( PSDRV_Heap, 0, sizeof(PSDRV_DEVMODEA) );
 349     if(!physDev->Devmode) {
 350         HeapFree( PSDRV_Heap, 0, physDev );
 351         return FALSE;
 352     }
 353
 354     memcpy( physDev->Devmode, pi->Devmode, sizeof(PSDRV_DEVMODEA) );
 355
 356     physDev->logPixelsX = physDev->pi->ppd->DefaultResolution;
 357     physDev->logPixelsY = physDev->pi->ppd->DefaultResolution;
 358
 359     if (output && *output) {
 360         INT len = WideCharToMultiByte( CP_ACP, 0, output, -1, NULL, 0, NULL, NULL );
 361         if ((physDev->job.output = HeapAlloc( PSDRV_Heap, 0, len )))
 362             WideCharToMultiByte( CP_ACP, 0, output, -1, physDev->job.output, len, NULL, NULL );
 363     } else
 364         physDev->job.output = NULL;
 365     physDev->job.hJob = 0;
 366
 367     if(initData) {
 368         DEVMODEA *devmodeA = DEVMODEdupWtoA(PSDRV_Heap, initData);
 369         PSDRV_MergeDevmodes(physDev->Devmode, (PSDRV_DEVMODEA *)devmodeA, pi);
 370         HeapFree(PSDRV_Heap, 0, devmodeA);
 371     }
 372
 373     PSDRV_UpdateDevCaps(physDev);
 374     SelectObject( hdc, PSDRV_DefaultFont );
 375     return TRUE;
 376 }
 377
 378
 379
 380 /**********************************************************************
 381  *           PSDRV_DeleteDC
 382  */
 383 BOOL PSDRV_DeleteDC( PSDRV_PDEVICE *physDev )
 384 {
 385     TRACE("\n");
 386
 387     HeapFree( PSDRV_Heap, 0, physDev->Devmode );
 388     HeapFree( PSDRV_Heap, 0, physDev->job.output );
 389     HeapFree( PSDRV_Heap, 0, physDev );
 390
 391     return TRUE;
 392 }
 393
 394
 395 /**********************************************************************
 396  *           ResetDC   (WINEPS.@)
 397  */
 398 HDC PSDRV_ResetDC( PSDRV_PDEVICE *physDev, const DEVMODEW *lpInitData )
 399 {
 400     if(lpInitData) {
 401         HRGN hrgn;
 402         DEVMODEA *devmodeA = DEVMODEdupWtoA(PSDRV_Heap, lpInitData);
 403         PSDRV_MergeDevmodes(physDev->Devmode, (PSDRV_DEVMODEA *)devmodeA, physDev->pi);
 404         HeapFree(PSDRV_Heap, 0, devmodeA);
 405         PSDRV_UpdateDevCaps(physDev);
 406         hrgn = CreateRectRgn(0, 0, physDev->horzRes, physDev->vertRes);
 407         SelectVisRgn16(HDC_16(physDev->hdc), HRGN_16(hrgn));
 408         DeleteObject(hrgn);
 409     }
 410     return physDev->hdc;
 411 }
 412
 413 /***********************************************************************
 414  *           GetDeviceCaps    (WINEPS.@)
 415  */
 416 INT PSDRV_GetDeviceCaps( PSDRV_PDEVICE *physDev, INT cap )
 417 {
 418     switch(cap)
 419     {
 420     case DRIVERVERSION:
 421         return 0;
 422     case TECHNOLOGY:
 423         return DT_RASPRINTER;
 424     case HORZSIZE:
 425         return MulDiv(physDev->horzSize, 100,
 426                       physDev->Devmode->dmPublic.dmScale);
 427     case VERTSIZE:
 428         return MulDiv(physDev->vertSize, 100,
 429                       physDev->Devmode->dmPublic.dmScale);
 430     case HORZRES:
 431     case DESKTOPHORZRES:
 432         return physDev->horzRes;
 433     case VERTRES:
 434     case DESKTOPVERTRES:
 435         return physDev->vertRes;
 436     case BITSPIXEL:
 437         return (physDev->pi->ppd->ColorDevice != CD_False) ? 8 : 1;
 438     case PLANES:
 439         return 1;
 440     case NUMBRUSHES:
 441         return -1;
 442     case NUMPENS:
 443         return 10;
 444     case NUMMARKERS:
 445         return 0;
 446     case NUMFONTS:
 447         return 39;
 448     case NUMCOLORS:
 449         return (physDev->pi->ppd->ColorDevice != CD_False) ? 256 : -1;
 450     case PDEVICESIZE:
 451         return sizeof(PSDRV_PDEVICE);
 452     case CURVECAPS:
 453         return (CC_CIRCLES | CC_PIE | CC_CHORD | CC_ELLIPSES | CC_WIDE |
 454                 CC_STYLED | CC_WIDESTYLED | CC_INTERIORS | CC_ROUNDRECT);
 455     case LINECAPS:
 456         return (LC_POLYLINE | LC_MARKER | LC_POLYMARKER | LC_WIDE |
 457                 LC_STYLED | LC_WIDESTYLED | LC_INTERIORS);
 458     case POLYGONALCAPS:
 459         return (PC_POLYGON | PC_RECTANGLE | PC_WINDPOLYGON | PC_SCANLINE |
 460                 PC_WIDE | PC_STYLED | PC_WIDESTYLED | PC_INTERIORS);
 461     case TEXTCAPS:
 462         return TC_CR_ANY | TC_VA_ABLE; /* psdrv 0x59f7 */
 463     case CLIPCAPS:
 464         return CP_RECTANGLE;
 465     case RASTERCAPS:
 466         return (RC_BITBLT | RC_BITMAP64 | RC_GDI20_OUTPUT | RC_DIBTODEV |
 467                 RC_STRETCHBLT | RC_STRETCHDIB); /* psdrv 0x6e99 */
 468     /* Are aspect[XY] and logPixels[XY] correct? */
 469     /* Need to handle different res in x and y => fix ppd */
 470     case ASPECTX:
 471     case ASPECTY:
 472         return physDev->pi->ppd->DefaultResolution;
 473     case ASPECTXY:
 474         return (int)hypot( (double)physDev->pi->ppd->DefaultResolution,
 475                            (double)physDev->pi->ppd->DefaultResolution );
 476     case LOGPIXELSX:
 477         return MulDiv(physDev->logPixelsX,
 478                       physDev->Devmode->dmPublic.dmScale, 100);
 479     case LOGPIXELSY:
 480         return MulDiv(physDev->logPixelsY,
 481                       physDev->Devmode->dmPublic.dmScale, 100);
 482     case SIZEPALETTE:
 483         return 0;
 484     case NUMRESERVED:
 485         return 0;
 486     case COLORRES:
 487         return 0;
 488     case PHYSICALWIDTH:
 489         return (physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) ?
 490           physDev->PageSize.cy : physDev->PageSize.cx;
 491     case PHYSICALHEIGHT:
 492         return (physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) ?
 493           physDev->PageSize.cx : physDev->PageSize.cy;
 494     case PHYSICALOFFSETX:
 495       if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) {
 496           if(physDev->pi->ppd->LandscapeOrientation == -90)
 497               return physDev->PageSize.cy - physDev->ImageableArea.top;
 498           else
 499               return physDev->ImageableArea.bottom;
 500       }
 501       return physDev->ImageableArea.left;
 502
 503     case PHYSICALOFFSETY:
 504       if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) {
 505           if(physDev->pi->ppd->LandscapeOrientation == -90)
 506               return physDev->PageSize.cx - physDev->ImageableArea.right;
 507           else
 508               return physDev->ImageableArea.left;
 509       }
 510       return physDev->PageSize.cy - physDev->ImageableArea.top;
 511
 512     case SCALINGFACTORX:
 513     case SCALINGFACTORY:
 514     case VREFRESH:
 515     case BLTALIGNMENT:
 516         return 0;
 517     default:
 518         FIXME("(%p): unsupported capability %d, will return 0\n", physDev->hdc, cap );
 519         return 0;
 520     }
 521 }
 522
 523
 524 /**********************************************************************
 525  *              PSDRV_FindPrinterInfo
 526  */
 527 PRINTERINFO *PSDRV_FindPrinterInfo(LPCSTR name)
 528 {
 529     static PRINTERINFO *PSDRV_PrinterList;
 530     DWORD type = REG_BINARY, needed, res, dwPaperSize;
 531     PRINTERINFO *pi = PSDRV_PrinterList, **last = &PSDRV_PrinterList;
 532     FONTNAME *font;
 533     const AFM *afm;
 534     HANDLE hPrinter;
 535     const char *ppd = NULL;
 536     DWORD ppdType;
 537     char* ppdFileName = NULL;
 538     HKEY hkey;
 539     BOOL using_default_devmode = FALSE;
 540     static CHAR paper_size[] = "Paper Size";
 541
 542     TRACE("'%s'\n", name);
 543
 544     /*
 545      *  If this loop completes, last will point to the 'next' element of the
 546      *  final PRINTERINFO in the list
 547      */
 548     for( ; pi; last = &pi->next, pi = pi->next)
 549         if(!strcmp(pi->FriendlyName, name))
 550             return pi;
 551
 552     pi = *last = HeapAlloc( PSDRV_Heap, HEAP_ZERO_MEMORY, sizeof(*pi) );
 553     if (pi == NULL)
 554         return NULL;
 555
 556     if (!(pi->FriendlyName = HeapAlloc( PSDRV_Heap, 0, strlen(name)+1 ))) goto fail;
 557     strcpy( pi->FriendlyName, name );
 558
 559     /* Use Get|SetPrinterDataExA instead? */
 560
 561     res = DrvGetPrinterData16((LPSTR)name, (LPSTR)INT_PD_DEFAULT_DEVMODE, &type,
 562                             NULL, 0, &needed );
 563
 564     if(res == ERROR_INVALID_PRINTER_NAME || needed != sizeof(DefaultDevmode)) {
 565         pi->Devmode = HeapAlloc( PSDRV_Heap, 0, sizeof(DefaultDevmode) );
 566         if (pi->Devmode == NULL)
 567             goto cleanup;
 568         memcpy(pi->Devmode, &DefaultDevmode, sizeof(DefaultDevmode) );
 569         lstrcpynA((LPSTR)pi->Devmode->dmPublic.dmDeviceName,name,CCHDEVICENAME);
 570         using_default_devmode = TRUE;
 571
 572         /* need to do something here AddPrinter?? */
 573     }
 574     else {
 575         pi->Devmode = HeapAlloc( PSDRV_Heap, 0, needed );
 576         DrvGetPrinterData16((LPSTR)name, (LPSTR)INT_PD_DEFAULT_DEVMODE, &type,
 577                           (LPBYTE)pi->Devmode, needed, &needed);
 578     }
 579
 580     if (OpenPrinterA (pi->FriendlyName, &hPrinter, NULL) == 0) {
 581         ERR ("OpenPrinterA failed with code %i\n", GetLastError ());
 582         goto cleanup;
 583     }
 584
 585 #ifdef SONAME_LIBCUPS
 586     if (cupshandle != (void*)-1) {
 587         typeof(cupsGetPPD) * pcupsGetPPD = NULL;
 588
 589         pcupsGetPPD = wine_dlsym(cupshandle, "cupsGetPPD", NULL, 0);
 590         if (pcupsGetPPD) {
 591             ppd = pcupsGetPPD(name);
 592
 593             if (ppd) {
 594                 needed=strlen(ppd)+1;
 595                 ppdFileName=HeapAlloc(PSDRV_Heap, 0, needed);
 596                 memcpy(ppdFileName, ppd, needed);
 597                 ppdType=REG_SZ;
 598                 res = ERROR_SUCCESS;
 599                 /* we should unlink() that file later */
 600             } else {
 601                 res = ERROR_FILE_NOT_FOUND;
 602                 WARN("Did not find ppd for %s\n",name);
 603             }
 604         }
 605     }
 606 #endif
 607     if (!ppdFileName) {
 608         static CHAR ppd_file[] = "PPD File";
 609
 610         res = GetPrinterDataA(hPrinter, ppd_file, NULL, NULL, 0, &needed);
 611         if ((res==ERROR_SUCCESS) || (res==ERROR_MORE_DATA)) {
 612             ppdFileName=HeapAlloc(PSDRV_Heap, 0, needed);
 613             res = GetPrinterDataA(hPrinter, ppd_file, &ppdType, (LPBYTE)ppdFileName, needed, &needed);
 614         }
 615     }
 616     /* Look for a ppd file for this printer in the config file.
 617      * First look under that printer's name, and then under 'generic'
 618      */
 619     /* @@ Wine registry key: HKCU\Software\Wine\Printing\PPD Files */
 620     if((res != ERROR_SUCCESS) && !RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Printing\\PPD Files", &hkey))
 621     {
 622         const char* value_name;
 623
 624         if (RegQueryValueExA(hkey, name, 0, NULL, NULL, &needed) == ERROR_SUCCESS) {
 625             value_name=name;
 626         } else if (RegQueryValueExA(hkey, "generic", 0, NULL, NULL, &needed) == ERROR_SUCCESS) {
 627             value_name="generic";
 628         } else {
 629             value_name=NULL;
 630         }
 631         if (value_name) {
 632             HeapFree(PSDRV_Heap, 0, ppdFileName);
 633             ppdFileName=HeapAlloc(PSDRV_Heap, 0, needed);
 634             RegQueryValueExA(hkey, value_name, 0, &ppdType, (LPBYTE)ppdFileName, &needed);
 635         }
 636         RegCloseKey(hkey);
 637     }
 638
 639     if (!ppdFileName)
 640     {
 641         const char *data_dir, *filename;
 642
 643         if ((data_dir = wine_get_data_dir())) filename = "/generic.ppd";
 644         else if ((data_dir = wine_get_build_dir())) filename = "/dlls/wineps.drv/generic.ppd";
 645         else
 646         {
 647             res = ERROR_FILE_NOT_FOUND;
 648             ERR ("Error %i getting PPD file name for printer '%s'\n", res, name);
 649             goto closeprinter;
 650         }
 651         ppdFileName = HeapAlloc( PSDRV_Heap, 0, strlen(data_dir) + strlen(filename) + 1 );
 652         strcpy( ppdFileName, data_dir );
 653         strcat( ppdFileName, filename );
 654     } else {
 655         res = ERROR_SUCCESS;
 656         if (ppdType==REG_EXPAND_SZ) {
 657             char* tmp;
 658
 659             /* Expand environment variable references */
 660             needed=ExpandEnvironmentStringsA(ppdFileName,NULL,0);
 661             tmp=HeapAlloc(PSDRV_Heap, 0, needed);
 662             ExpandEnvironmentStringsA(ppdFileName,tmp,needed);
 663             HeapFree(PSDRV_Heap, 0, ppdFileName);
 664             ppdFileName=tmp;
 665         }
 666     }
 667
 668     pi->ppd = PSDRV_ParsePPD(ppdFileName);
 669     if(!pi->ppd) {
 670         MESSAGE("Couldn't find PPD file '%s', expect a crash now!\n",
 671             ppdFileName);
 672         goto closeprinter;
 673     }
 674
 675     /* Some gimp-print ppd files don't contain a DefaultResolution line
 676        set it to 300 if it's not specified */
 677     if(pi->ppd->DefaultResolution == 0)
 678         pi->ppd->DefaultResolution = 300;
 679
 680     if(using_default_devmode) {
 681         DWORD papersize;
 682
 683         if(GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_IPAPERSIZE | LOCALE_RETURN_NUMBER,
 684                           (LPWSTR)&papersize, sizeof(papersize)/sizeof(WCHAR))) {
 685             PSDRV_DEVMODEA dm;
 686             memset(&dm, 0, sizeof(dm));
 687             dm.dmPublic.dmFields = DM_PAPERSIZE;
 688             dm.dmPublic.u1.s1.dmPaperSize = papersize;
 689             PSDRV_MergeDevmodes(pi->Devmode, &dm, pi);
 690         }
 691         DrvSetPrinterData16((LPSTR)name, (LPSTR)INT_PD_DEFAULT_DEVMODE,
 692                  REG_BINARY, (LPBYTE)pi->Devmode, sizeof(DefaultDevmode) );
 693     }
 694
 695     if(pi->ppd->DefaultPageSize) { /* We'll let the ppd override the devmode */
 696         PSDRV_DEVMODEA dm;
 697         memset(&dm, 0, sizeof(dm));
 698         dm.dmPublic.dmFields = DM_PAPERSIZE;
 699         dm.dmPublic.u1.s1.dmPaperSize = pi->ppd->DefaultPageSize->WinPage;
 700         PSDRV_MergeDevmodes(pi->Devmode, &dm, pi);
 701     }
 702
 703     /*
 704      *  This is a hack.  The default paper size should be read in as part of
 705      *  the Devmode structure, but Wine doesn't currently provide a convenient
 706      *  way to configure printers.
 707      */
 708     res = GetPrinterDataA (hPrinter, paper_size, NULL, (LPBYTE) &dwPaperSize,
 709             sizeof (DWORD), &needed);
 710     if (res == ERROR_SUCCESS)
 711         pi->Devmode->dmPublic.u1.s1.dmPaperSize = (SHORT) dwPaperSize;
 712     else if (res == ERROR_FILE_NOT_FOUND)
 713         TRACE ("No 'Paper Size' for printer '%s'\n", name);
 714     else {
 715         ERR ("GetPrinterDataA returned %i\n", res);
 716         goto closeprinter;
 717     }
 718
 719     /* Duplex is indicated by the setting of the DM_DUPLEX bit in dmFields.
 720        WinDuplex == 0 is a special case which means that the ppd has a
 721        *DefaultDuplex: NotCapable entry.  In this case we'll try not to confuse
 722        apps and set dmDuplex to DMDUP_SIMPLEX but leave the DM_DUPLEX clear.
 723        PSDRV_WriteHeader understands this and copes. */
 724     pi->Devmode->dmPublic.dmFields &= ~DM_DUPLEX;
 725     if(pi->ppd->DefaultDuplex) {
 726         pi->Devmode->dmPublic.dmDuplex = pi->ppd->DefaultDuplex->WinDuplex;
 727         if(pi->Devmode->dmPublic.dmDuplex != 0)
 728             pi->Devmode->dmPublic.dmFields |= DM_DUPLEX;
 729         else
 730             pi->Devmode->dmPublic.dmDuplex = DMDUP_SIMPLEX;
 731     }
 732
 733     res = EnumPrinterDataExA (hPrinter, "PrinterDriverData\\FontSubTable", NULL,
 734             0, &needed, &pi->FontSubTableSize);
 735     if (res == ERROR_SUCCESS || res == ERROR_FILE_NOT_FOUND) {
 736         TRACE ("No 'FontSubTable' for printer '%s'\n", name);
 737     }
 738     else if (res == ERROR_MORE_DATA) {
 739         pi->FontSubTable = HeapAlloc (PSDRV_Heap, 0, needed);
 740         if (pi->FontSubTable == NULL) {
 741             ERR ("Failed to allocate %i bytes from heap\n", needed);
 742             goto closeprinter;
 743         }
 744
 745         res = EnumPrinterDataExA (hPrinter, "PrinterDriverData\\FontSubTable",
 746                 (LPBYTE) pi->FontSubTable, needed, &needed,
 747                 &pi->FontSubTableSize);
 748         if (res != ERROR_SUCCESS) {
 749             ERR ("EnumPrinterDataExA returned %i\n", res);
 750             goto closeprinter;
 751         }
 752     }
 753     else {
 754         ERR("EnumPrinterDataExA returned %i\n", res);
 755         goto closeprinter;
 756     }
 757
 758     if (ClosePrinter (hPrinter) == 0) {
 759         ERR ("ClosePrinter failed with code %i\n", GetLastError ());
 760         goto cleanup;
 761     }
 762
 763     pi->next = NULL;
 764     pi->Fonts = NULL;
 765
 766     for(font = pi->ppd->InstalledFonts; font; font = font->next) {
 767         afm = PSDRV_FindAFMinList(PSDRV_AFMFontList, font->Name);
 768         if(!afm) {
 769             TRACE( "Couldn't find AFM file for installed printer font '%s' - "
 770                     "ignoring\n", font->Name);
 771         }
 772         else {
 773             BOOL added;
 774             if (PSDRV_AddAFMtoList(&pi->Fonts, afm, &added) == FALSE) {
 775                 PSDRV_FreeAFMList(pi->Fonts);
 776                 goto cleanup;
 777             }
 778         }
 779
 780     }
 781     if (ppd) unlink(ppd);
 782     return pi;
 783
 784 closeprinter:
 785     ClosePrinter(hPrinter);
 786 cleanup:
 787     HeapFree(PSDRV_Heap, 0, ppdFileName);
 788     HeapFree(PSDRV_Heap, 0, pi->FontSubTable);
 789     HeapFree(PSDRV_Heap, 0, pi->FriendlyName);
 790     HeapFree(PSDRV_Heap, 0, pi->Devmode);
 791 fail:
 792     HeapFree(PSDRV_Heap, 0, pi);
 793     if (ppd) unlink(ppd);
 794     *last = NULL;
 795     return NULL;
 796 }