git.oblomov.eu Git - wine/blob - 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 "winreg.h"
  41 #include "winnls.h"
  42 #include "psdrv.h"
  43 #include "winspool.h"
  44 #include "wine/library.h"
  45 #include "wine/debug.h"
  46
  47 WINE_DEFAULT_DEBUG_CHANNEL(psdrv);
  48
  49 #ifdef SONAME_LIBCUPS
  50 static void *cupshandle = NULL;
  51 #endif
  52
  53 static const PSDRV_DEVMODEA DefaultDevmode =
  54 {
  55   { /* dmPublic */
  56 /* dmDeviceName */      "Wine PostScript Driver",
  57 /* dmSpecVersion */     0x30a,
  58 /* dmDriverVersion */   0x001,
  59 /* dmSize */            sizeof(DEVMODEA),
  60 /* dmDriverExtra */     sizeof(PSDRV_DEVMODEA)-sizeof(DEVMODEA),
  61 /* dmFields */          DM_ORIENTATION | DM_PAPERSIZE | DM_SCALE |
  62                         DM_COPIES | DM_DEFAULTSOURCE | DM_COLOR |
  63                         DM_YRESOLUTION | DM_TTOPTION,
  64    { /* u1 */
  65      { /* s1 */
  66 /* dmOrientation */     DMORIENT_PORTRAIT,
  67 /* dmPaperSize */       DMPAPER_LETTER,
  68 /* dmPaperLength */     2794,
  69 /* dmPaperWidth */      2159,
  70 /* dmScale */           100, /* ?? */
  71 /* dmCopies */          1,
  72 /* dmDefaultSource */   DMBIN_AUTO,
  73 /* dmPrintQuality */    0
  74      }
  75    },
  76 /* dmColor */           DMCOLOR_COLOR,
  77 /* dmDuplex */          DMDUP_SIMPLEX,
  78 /* dmYResolution */     0,
  79 /* dmTTOption */        DMTT_SUBDEV,
  80 /* dmCollate */         0,
  81 /* dmFormName */        "",
  82 /* dmUnusedPadding */   0,
  83 /* dmBitsPerPel */      0,
  84 /* dmPelsWidth */       0,
  85 /* dmPelsHeight */      0,
  86    { /* u2 */
  87 /* dmDisplayFlags */    0
  88    },
  89 /* dmDisplayFrequency */ 0,
  90 /* dmICMMethod */       0,
  91 /* dmICMIntent */       0,
  92 /* dmMediaType */       0,
  93 /* dmDitherType */      0,
  94 /* dmReserved1 */       0,
  95 /* dmReserved2 */       0,
  96 /* dmPanningWidth */    0,
  97 /* dmPanningHeight */   0
  98   },
  99   { /* dmDocPrivate */
 100     /* dummy */ 0
 101   },
 102   { /* dmDrvPrivate */
 103     /* numInstalledOptions */ 0
 104   }
 105 };
 106
 107 HINSTANCE PSDRV_hInstance = 0;
 108 HANDLE PSDRV_Heap = 0;
 109
 110 static HFONT PSDRV_DefaultFont = 0;
 111 static const LOGFONTA DefaultLogFont = {
 112     100, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET, 0, 0,
 113     DEFAULT_QUALITY, FIXED_PITCH | FF_MODERN, ""
 114 };
 115
 116 static const CHAR default_devmodeA[] = "Default DevMode";
 117
 118 /*********************************************************************
 119  *           DllMain
 120  *
 121  * Initializes font metrics and registers driver. wineps dll entry point.
 122  *
 123  */
 124 BOOL WINAPI DllMain( HINSTANCE hinst, DWORD reason, LPVOID reserved )
 125 {
 126     TRACE("(%p, %d, %p)\n", hinst, reason, reserved);
 127
 128     switch(reason) {
 129
 130         case DLL_PROCESS_ATTACH:
 131             PSDRV_hInstance = hinst;
 132             DisableThreadLibraryCalls(hinst);
 133
 134             PSDRV_Heap = HeapCreate(0, 0x10000, 0);
 135             if (PSDRV_Heap == NULL)
 136                 return FALSE;
 137
 138             if (PSDRV_GetFontMetrics() == FALSE) {
 139                 HeapDestroy(PSDRV_Heap);
 140                 return FALSE;
 141             }
 142
 143             PSDRV_DefaultFont = CreateFontIndirectA(&DefaultLogFont);
 144             if (PSDRV_DefaultFont == NULL) {
 145                 HeapDestroy(PSDRV_Heap);
 146                 return FALSE;
 147             }
 148 #ifdef SONAME_LIBCUPS
 149             /* dynamically load CUPS if not yet loaded */
 150             if (!cupshandle) {
 151                 cupshandle = wine_dlopen(SONAME_LIBCUPS, RTLD_NOW, NULL, 0);
 152                 if (!cupshandle) cupshandle = (void*)-1;
 153             }
 154 #endif
 155             break;
 156
 157         case DLL_PROCESS_DETACH:
 158
 159             DeleteObject( PSDRV_DefaultFont );
 160             HeapDestroy( PSDRV_Heap );
 161 #ifdef SONAME_LIBCUPS
 162             if (cupshandle && (cupshandle != (void*)-1)) {
 163                 wine_dlclose(cupshandle, NULL, 0);
 164                 cupshandle = NULL;
 165             }
 166 #endif
 167             break;
 168     }
 169
 170     return TRUE;
 171 }
 172
 173
 174 static void PSDRV_UpdateDevCaps( PSDRV_PDEVICE *physDev )
 175 {
 176     PAGESIZE *page;
 177     INT width = 0, height = 0;
 178
 179     if(physDev->Devmode->dmPublic.dmFields & DM_PAPERSIZE) {
 180         LIST_FOR_EACH_ENTRY(page, &physDev->pi->ppd->PageSizes, PAGESIZE, entry) {
 181             if(page->WinPage == physDev->Devmode->dmPublic.u1.s1.dmPaperSize)
 182                 break;
 183         }
 184
 185         if(&page->entry == &physDev->pi->ppd->PageSizes) {
 186             FIXME("Can't find page\n");
 187             physDev->ImageableArea.left = 0;
 188             physDev->ImageableArea.right = 0;
 189             physDev->ImageableArea.bottom = 0;
 190             physDev->ImageableArea.top = 0;
 191             physDev->PageSize.cx = 0;
 192             physDev->PageSize.cy = 0;
 193         } else if(page->ImageableArea) {
 194           /* physDev sizes in device units; ppd sizes in 1/72" */
 195             physDev->ImageableArea.left = page->ImageableArea->llx *
 196               physDev->logPixelsX / 72;
 197             physDev->ImageableArea.right = page->ImageableArea->urx *
 198               physDev->logPixelsX / 72;
 199             physDev->ImageableArea.bottom = page->ImageableArea->lly *
 200               physDev->logPixelsY / 72;
 201             physDev->ImageableArea.top = page->ImageableArea->ury *
 202               physDev->logPixelsY / 72;
 203             physDev->PageSize.cx = page->PaperDimension->x *
 204               physDev->logPixelsX / 72;
 205             physDev->PageSize.cy = page->PaperDimension->y *
 206               physDev->logPixelsY / 72;
 207         } else {
 208             physDev->ImageableArea.left = physDev->ImageableArea.bottom = 0;
 209             physDev->ImageableArea.right = physDev->PageSize.cx =
 210               page->PaperDimension->x * physDev->logPixelsX / 72;
 211             physDev->ImageableArea.top = physDev->PageSize.cy =
 212               page->PaperDimension->y * physDev->logPixelsY / 72;
 213         }
 214     } else if((physDev->Devmode->dmPublic.dmFields & DM_PAPERLENGTH) &&
 215               (physDev->Devmode->dmPublic.dmFields & DM_PAPERWIDTH)) {
 216       /* physDev sizes in device units; Devmode sizes in 1/10 mm */
 217         physDev->ImageableArea.left = physDev->ImageableArea.bottom = 0;
 218         physDev->ImageableArea.right = physDev->PageSize.cx =
 219           physDev->Devmode->dmPublic.u1.s1.dmPaperWidth *
 220           physDev->logPixelsX / 254;
 221         physDev->ImageableArea.top = physDev->PageSize.cy =
 222           physDev->Devmode->dmPublic.u1.s1.dmPaperLength *
 223           physDev->logPixelsY / 254;
 224     } else {
 225         FIXME("Odd dmFields %x\n", physDev->Devmode->dmPublic.dmFields);
 226         physDev->ImageableArea.left = 0;
 227         physDev->ImageableArea.right = 0;
 228         physDev->ImageableArea.bottom = 0;
 229         physDev->ImageableArea.top = 0;
 230         physDev->PageSize.cx = 0;
 231         physDev->PageSize.cy = 0;
 232     }
 233
 234     TRACE("ImageableArea = %d,%d - %d,%d: PageSize = %dx%d\n",
 235           physDev->ImageableArea.left, physDev->ImageableArea.bottom,
 236           physDev->ImageableArea.right, physDev->ImageableArea.top,
 237           physDev->PageSize.cx, physDev->PageSize.cy);
 238
 239     /* these are in device units */
 240     width = physDev->ImageableArea.right - physDev->ImageableArea.left;
 241     height = physDev->ImageableArea.top - physDev->ImageableArea.bottom;
 242
 243     if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_PORTRAIT) {
 244         physDev->horzRes = width;
 245         physDev->vertRes = height;
 246     } else {
 247         physDev->horzRes = height;
 248         physDev->vertRes = width;
 249     }
 250
 251     /* these are in mm */
 252     physDev->horzSize = (physDev->horzRes * 25.4) / physDev->logPixelsX;
 253     physDev->vertSize = (physDev->vertRes * 25.4) / physDev->logPixelsY;
 254
 255     TRACE("devcaps: horzSize = %dmm, vertSize = %dmm, "
 256           "horzRes = %d, vertRes = %d\n",
 257           physDev->horzSize, physDev->vertSize,
 258           physDev->horzRes, physDev->vertRes);
 259 }
 260
 261
 262 /***********************************************************
 263  *      DEVMODEdupWtoA
 264  *
 265  * Creates an ascii copy of supplied devmode on heap
 266  *
 267  * Copied from dlls/winspool/info.c until full unicodification
 268  */
 269 static LPDEVMODEA DEVMODEdupWtoA(HANDLE heap, const DEVMODEW *dmW)
 270 {
 271     LPDEVMODEA dmA;
 272     DWORD size;
 273     BOOL Formname;
 274     /* there is no pointer dereference here, if your code checking tool complains it's broken */
 275     ptrdiff_t off_formname = (const char *)dmW->dmFormName - (const char *)dmW;
 276
 277     if(!dmW) return NULL;
 278     Formname = (dmW->dmSize > off_formname);
 279     size = dmW->dmSize - CCHDEVICENAME - (Formname ? CCHFORMNAME : 0);
 280     dmA = HeapAlloc(heap, HEAP_ZERO_MEMORY, size + dmW->dmDriverExtra);
 281     WideCharToMultiByte(CP_ACP, 0, dmW->dmDeviceName, -1, (LPSTR)dmA->dmDeviceName,
 282                         CCHDEVICENAME, NULL, NULL);
 283     if(!Formname) {
 284       memcpy(&dmA->dmSpecVersion, &dmW->dmSpecVersion,
 285              dmW->dmSize - CCHDEVICENAME * sizeof(WCHAR));
 286     } else {
 287       memcpy(&dmA->dmSpecVersion, &dmW->dmSpecVersion,
 288              off_formname - CCHDEVICENAME * sizeof(WCHAR));
 289       WideCharToMultiByte(CP_ACP, 0, dmW->dmFormName, -1, (LPSTR)dmA->dmFormName,
 290                           CCHFORMNAME, NULL, NULL);
 291       memcpy(&dmA->dmLogPixels, &dmW->dmLogPixels, dmW->dmSize -
 292              (off_formname + CCHFORMNAME * sizeof(WCHAR)));
 293     }
 294     dmA->dmSize = size;
 295     memcpy((char *)dmA + dmA->dmSize, (const char *)dmW + dmW->dmSize,
 296            dmW->dmDriverExtra);
 297     return dmA;
 298 }
 299
 300
 301 /**********************************************************************
 302  *           PSDRV_CreateDC
 303  */
 304 static BOOL PSDRV_CreateDC( HDC hdc, PHYSDEV *pdev, LPCWSTR driver, LPCWSTR device,
 305                      LPCWSTR output, const DEVMODEW* initData )
 306 {
 307     PSDRV_PDEVICE *physDev;
 308     PRINTERINFO *pi;
 309
 310     /* If no device name was specified, retrieve the device name
 311      * from the PRINTERINFO structure from the DC's physDev.
 312      * (See CreateCompatibleDC) */
 313     if ( !device && *pdev )
 314     {
 315         pi = PSDRV_FindPrinterInfo(get_psdrv_dev(*pdev)->pi->FriendlyName);
 316     }
 317     else
 318     {
 319         DWORD len = WideCharToMultiByte(CP_ACP, 0, device, -1, NULL, 0, NULL, NULL);
 320         char *deviceA = HeapAlloc(GetProcessHeap(), 0, len);
 321         WideCharToMultiByte(CP_ACP, 0, device, -1, deviceA, len, NULL, NULL);
 322         pi = PSDRV_FindPrinterInfo(deviceA);
 323         HeapFree(GetProcessHeap(), 0, deviceA);
 324     }
 325
 326     TRACE("(%s %s %s %p)\n", debugstr_w(driver), debugstr_w(device),
 327                              debugstr_w(output), initData);
 328
 329     if(!pi) return FALSE;
 330
 331     if(!pi->Fonts) {
 332         RASTERIZER_STATUS status;
 333         if(!GetRasterizerCaps(&status, sizeof(status)) ||
 334            !(status.wFlags & TT_AVAILABLE) ||
 335            !(status.wFlags & TT_ENABLED)) {
 336             MESSAGE("Disabling printer %s since it has no builtin fonts and there are no TrueType fonts available.\n",
 337                     debugstr_w(device));
 338             return FALSE;
 339         }
 340     }
 341
 342     physDev = HeapAlloc( PSDRV_Heap, HEAP_ZERO_MEMORY, sizeof(*physDev) );
 343     if (!physDev) return FALSE;
 344     *pdev = &physDev->dev;
 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     *physDev->Devmode = *pi->Devmode;
 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.id = 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 static BOOL PSDRV_DeleteDC( PHYSDEV dev )
 384 {
 385     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 386
 387     TRACE("\n");
 388
 389     HeapFree( PSDRV_Heap, 0, physDev->Devmode );
 390     HeapFree( PSDRV_Heap, 0, physDev->job.output );
 391     HeapFree( PSDRV_Heap, 0, physDev );
 392
 393     return TRUE;
 394 }
 395
 396
 397 /**********************************************************************
 398  *           ResetDC   (WINEPS.@)
 399  */
 400 static HDC PSDRV_ResetDC( PHYSDEV dev, const DEVMODEW *lpInitData )
 401 {
 402     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 403
 404     if(lpInitData) {
 405         DEVMODEA *devmodeA = DEVMODEdupWtoA(PSDRV_Heap, lpInitData);
 406         PSDRV_MergeDevmodes(physDev->Devmode, (PSDRV_DEVMODEA *)devmodeA, physDev->pi);
 407         HeapFree(PSDRV_Heap, 0, devmodeA);
 408         PSDRV_UpdateDevCaps(physDev);
 409     }
 410     return dev->hdc;
 411 }
 412
 413 /***********************************************************************
 414  *           GetDeviceCaps    (WINEPS.@)
 415  */
 416 static INT PSDRV_GetDeviceCaps( PHYSDEV dev, INT cap )
 417 {
 418     PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
 419
 420     switch(cap)
 421     {
 422     case DRIVERVERSION:
 423         return 0;
 424     case TECHNOLOGY:
 425         return DT_RASPRINTER;
 426     case HORZSIZE:
 427         return MulDiv(physDev->horzSize, 100,
 428                       physDev->Devmode->dmPublic.u1.s1.dmScale);
 429     case VERTSIZE:
 430         return MulDiv(physDev->vertSize, 100,
 431                       physDev->Devmode->dmPublic.u1.s1.dmScale);
 432     case HORZRES:
 433     case DESKTOPHORZRES:
 434         return physDev->horzRes;
 435     case VERTRES:
 436     case DESKTOPVERTRES:
 437         return physDev->vertRes;
 438     case BITSPIXEL:
 439         return (physDev->pi->ppd->ColorDevice != CD_False) ? 8 : 1;
 440     case PLANES:
 441         return 1;
 442     case NUMBRUSHES:
 443         return -1;
 444     case NUMPENS:
 445         return 10;
 446     case NUMMARKERS:
 447         return 0;
 448     case NUMFONTS:
 449         return 39;
 450     case NUMCOLORS:
 451         return (physDev->pi->ppd->ColorDevice != CD_False) ? 256 : -1;
 452     case PDEVICESIZE:
 453         return sizeof(PSDRV_PDEVICE);
 454     case CURVECAPS:
 455         return (CC_CIRCLES | CC_PIE | CC_CHORD | CC_ELLIPSES | CC_WIDE |
 456                 CC_STYLED | CC_WIDESTYLED | CC_INTERIORS | CC_ROUNDRECT);
 457     case LINECAPS:
 458         return (LC_POLYLINE | LC_MARKER | LC_POLYMARKER | LC_WIDE |
 459                 LC_STYLED | LC_WIDESTYLED | LC_INTERIORS);
 460     case POLYGONALCAPS:
 461         return (PC_POLYGON | PC_RECTANGLE | PC_WINDPOLYGON | PC_SCANLINE |
 462                 PC_WIDE | PC_STYLED | PC_WIDESTYLED | PC_INTERIORS);
 463     case TEXTCAPS:
 464         return TC_CR_ANY | TC_VA_ABLE; /* psdrv 0x59f7 */
 465     case CLIPCAPS:
 466         return CP_RECTANGLE;
 467     case RASTERCAPS:
 468         return (RC_BITBLT | RC_BITMAP64 | RC_GDI20_OUTPUT | RC_DIBTODEV |
 469                 RC_STRETCHBLT | RC_STRETCHDIB); /* psdrv 0x6e99 */
 470     /* Are aspect[XY] and logPixels[XY] correct? */
 471     /* Need to handle different res in x and y => fix ppd */
 472     case ASPECTX:
 473     case ASPECTY:
 474         return physDev->pi->ppd->DefaultResolution;
 475     case ASPECTXY:
 476         return (int)hypot( (double)physDev->pi->ppd->DefaultResolution,
 477                            (double)physDev->pi->ppd->DefaultResolution );
 478     case LOGPIXELSX:
 479         return MulDiv(physDev->logPixelsX,
 480                       physDev->Devmode->dmPublic.u1.s1.dmScale, 100);
 481     case LOGPIXELSY:
 482         return MulDiv(physDev->logPixelsY,
 483                       physDev->Devmode->dmPublic.u1.s1.dmScale, 100);
 484     case SIZEPALETTE:
 485         return 0;
 486     case NUMRESERVED:
 487         return 0;
 488     case COLORRES:
 489         return 0;
 490     case PHYSICALWIDTH:
 491         return (physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) ?
 492           physDev->PageSize.cy : physDev->PageSize.cx;
 493     case PHYSICALHEIGHT:
 494         return (physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) ?
 495           physDev->PageSize.cx : physDev->PageSize.cy;
 496     case PHYSICALOFFSETX:
 497       if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) {
 498           if(physDev->pi->ppd->LandscapeOrientation == -90)
 499               return physDev->PageSize.cy - physDev->ImageableArea.top;
 500           else
 501               return physDev->ImageableArea.bottom;
 502       }
 503       return physDev->ImageableArea.left;
 504
 505     case PHYSICALOFFSETY:
 506       if(physDev->Devmode->dmPublic.u1.s1.dmOrientation == DMORIENT_LANDSCAPE) {
 507           if(physDev->pi->ppd->LandscapeOrientation == -90)
 508               return physDev->PageSize.cx - physDev->ImageableArea.right;
 509           else
 510               return physDev->ImageableArea.left;
 511       }
 512       return physDev->PageSize.cy - physDev->ImageableArea.top;
 513
 514     case SCALINGFACTORX:
 515     case SCALINGFACTORY:
 516     case VREFRESH:
 517     case BLTALIGNMENT:
 518         return 0;
 519     case SHADEBLENDCAPS:
 520         return SB_NONE;
 521     default:
 522         FIXME("(%p): unsupported capability %d, will return 0\n", dev->hdc, cap );
 523         return 0;
 524     }
 525 }
 526
 527
 528 /**********************************************************************
 529  *              PSDRV_FindPrinterInfo
 530  */
 531 PRINTERINFO *PSDRV_FindPrinterInfo(LPCSTR name)
 532 {
 533     static PRINTERINFO *PSDRV_PrinterList;
 534     DWORD type = REG_BINARY, needed, res, dwPaperSize;
 535     PRINTERINFO *pi = PSDRV_PrinterList, **last = &PSDRV_PrinterList;
 536     FONTNAME *font;
 537     const AFM *afm;
 538     HANDLE hPrinter = 0;
 539     const char *ppd = NULL;
 540     DWORD ppdType;
 541     char* ppdFileName = NULL;
 542     HKEY hkey;
 543     BOOL using_default_devmode = FALSE;
 544
 545     TRACE("'%s'\n", name);
 546
 547     /*
 548      *  If this loop completes, last will point to the 'next' element of the
 549      *  final PRINTERINFO in the list
 550      */
 551     for( ; pi; last = &pi->next, pi = pi->next)
 552         if(!strcmp(pi->FriendlyName, name))
 553             return pi;
 554
 555     pi = *last = HeapAlloc( PSDRV_Heap, HEAP_ZERO_MEMORY, sizeof(*pi) );
 556     if (pi == NULL)
 557         return NULL;
 558
 559     if (!(pi->FriendlyName = HeapAlloc( PSDRV_Heap, 0, strlen(name)+1 ))) goto fail;
 560     strcpy( pi->FriendlyName, name );
 561
 562     if (OpenPrinterA (pi->FriendlyName, &hPrinter, NULL) == 0) {
 563         ERR ("OpenPrinterA failed with code %i\n", GetLastError ());
 564         goto cleanup;
 565     }
 566
 567     needed = 0;
 568     res = GetPrinterDataExA(hPrinter, NULL, default_devmodeA, &type, NULL, 0, &needed);
 569
 570     if (needed < sizeof(DefaultDevmode)) {
 571         pi->Devmode = HeapAlloc( PSDRV_Heap, 0, sizeof(DefaultDevmode) );
 572         if (pi->Devmode == NULL)
 573             goto closeprinter;
 574
 575         *pi->Devmode = DefaultDevmode;
 576         lstrcpynA((LPSTR)pi->Devmode->dmPublic.dmDeviceName,name,CCHDEVICENAME);
 577         using_default_devmode = TRUE;
 578     }
 579     else {
 580         pi->Devmode = HeapAlloc( PSDRV_Heap, 0, needed );
 581         if (pi->Devmode == NULL)
 582             goto closeprinter;
 583
 584         GetPrinterDataExA(hPrinter, NULL, default_devmodeA, &type, (LPBYTE)pi->Devmode, needed, &needed);
 585     }
 586
 587
 588
 589 #ifdef SONAME_LIBCUPS
 590     if (cupshandle != (void*)-1) {
 591         typeof(cupsGetPPD) * pcupsGetPPD = NULL;
 592
 593         pcupsGetPPD = wine_dlsym(cupshandle, "cupsGetPPD", NULL, 0);
 594         if (pcupsGetPPD) {
 595             ppd = pcupsGetPPD(name);
 596
 597             if (ppd) {
 598                 needed=strlen(ppd)+1;
 599                 ppdFileName=HeapAlloc(PSDRV_Heap, 0, needed);
 600                 memcpy(ppdFileName, ppd, needed);
 601                 ppdType=REG_SZ;
 602                 res = ERROR_SUCCESS;
 603                 /* we should unlink() that file later */
 604             } else {
 605                 res = ERROR_FILE_NOT_FOUND;
 606                 WARN("Did not find ppd for %s\n",name);
 607             }
 608         }
 609     }
 610 #endif
 611     if (!ppdFileName) {
 612         res = GetPrinterDataExA(hPrinter, "PrinterDriverData", "PPD File", NULL, NULL, 0, &needed);
 613         if ((res==ERROR_SUCCESS) || (res==ERROR_MORE_DATA)) {
 614             ppdFileName=HeapAlloc(PSDRV_Heap, 0, needed);
 615             res = GetPrinterDataExA(hPrinter, "PrinterDriverData", "PPD File", &ppdType,
 616                                     (LPBYTE)ppdFileName, needed, &needed);
 617         }
 618     }
 619     /* Look for a ppd file for this printer in the config file.
 620      * First look under that printer's name, and then under 'generic'
 621      */
 622     /* @@ Wine registry key: HKCU\Software\Wine\Printing\PPD Files */
 623     if((res != ERROR_SUCCESS) && !RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Printing\\PPD Files", &hkey))
 624     {
 625         const char* value_name;
 626
 627         if (RegQueryValueExA(hkey, name, 0, NULL, NULL, &needed) == ERROR_SUCCESS) {
 628             value_name=name;
 629         } else if (RegQueryValueExA(hkey, "generic", 0, NULL, NULL, &needed) == ERROR_SUCCESS) {
 630             value_name="generic";
 631         } else {
 632             value_name=NULL;
 633         }
 634         if (value_name) {
 635             HeapFree(PSDRV_Heap, 0, ppdFileName);
 636             ppdFileName=HeapAlloc(PSDRV_Heap, 0, needed);
 637             RegQueryValueExA(hkey, value_name, 0, &ppdType, (LPBYTE)ppdFileName, &needed);
 638         }
 639         RegCloseKey(hkey);
 640     }
 641
 642     if (!ppdFileName)
 643     {
 644         const char *data_dir, *filename;
 645
 646         if ((data_dir = wine_get_data_dir())) filename = "/generic.ppd";
 647         else if ((data_dir = wine_get_build_dir())) filename = "/dlls/wineps.drv/generic.ppd";
 648         else
 649         {
 650             res = ERROR_FILE_NOT_FOUND;
 651             ERR ("Error %i getting PPD file name for printer '%s'\n", res, name);
 652             goto closeprinter;
 653         }
 654         ppdFileName = HeapAlloc( PSDRV_Heap, 0, strlen(data_dir) + strlen(filename) + 1 );
 655         strcpy( ppdFileName, data_dir );
 656         strcat( ppdFileName, filename );
 657     } else {
 658         res = ERROR_SUCCESS;
 659         if (ppdType==REG_EXPAND_SZ) {
 660             char* tmp;
 661
 662             /* Expand environment variable references */
 663             needed=ExpandEnvironmentStringsA(ppdFileName,NULL,0);
 664             tmp=HeapAlloc(PSDRV_Heap, 0, needed);
 665             ExpandEnvironmentStringsA(ppdFileName,tmp,needed);
 666             HeapFree(PSDRV_Heap, 0, ppdFileName);
 667             ppdFileName=tmp;
 668         }
 669     }
 670
 671     pi->ppd = PSDRV_ParsePPD(ppdFileName);
 672     if(!pi->ppd) {
 673         MESSAGE("Couldn't find PPD file '%s', expect a crash now!\n",
 674             ppdFileName);
 675         goto closeprinter;
 676     }
 677
 678     /* Some gimp-print ppd files don't contain a DefaultResolution line
 679        set it to 300 if it's not specified */
 680     if(pi->ppd->DefaultResolution == 0)
 681         pi->ppd->DefaultResolution = 300;
 682
 683     if(using_default_devmode) {
 684         DWORD papersize;
 685
 686         if(GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_IPAPERSIZE | LOCALE_RETURN_NUMBER,
 687                           (LPWSTR)&papersize, sizeof(papersize)/sizeof(WCHAR))) {
 688             PSDRV_DEVMODEA dm;
 689             memset(&dm, 0, sizeof(dm));
 690             dm.dmPublic.dmFields = DM_PAPERSIZE;
 691             dm.dmPublic.u1.s1.dmPaperSize = papersize;
 692             PSDRV_MergeDevmodes(pi->Devmode, &dm, pi);
 693         }
 694
 695         SetPrinterDataExA(hPrinter, NULL, default_devmodeA, REG_BINARY,
 696                             (LPBYTE)pi->Devmode, sizeof(DefaultDevmode));
 697     }
 698
 699     if(pi->ppd->DefaultPageSize) { /* We'll let the ppd override the devmode */
 700         PSDRV_DEVMODEA dm;
 701         memset(&dm, 0, sizeof(dm));
 702         dm.dmPublic.dmFields = DM_PAPERSIZE;
 703         dm.dmPublic.u1.s1.dmPaperSize = pi->ppd->DefaultPageSize->WinPage;
 704         PSDRV_MergeDevmodes(pi->Devmode, &dm, pi);
 705     }
 706
 707     /*
 708      *  This is a hack.  The default paper size should be read in as part of
 709      *  the Devmode structure, but Wine doesn't currently provide a convenient
 710      *  way to configure printers.
 711      */
 712     res = GetPrinterDataExA(hPrinter, "PrinterDriverData", "Paper Size", NULL,
 713                             (LPBYTE)&dwPaperSize, sizeof(DWORD), &needed);
 714     if (res == ERROR_SUCCESS)
 715         pi->Devmode->dmPublic.u1.s1.dmPaperSize = (SHORT) dwPaperSize;
 716     else if (res == ERROR_FILE_NOT_FOUND)
 717         TRACE ("No 'Paper Size' for printer '%s'\n", name);
 718     else {
 719         ERR ("GetPrinterDataA returned %i\n", res);
 720         goto closeprinter;
 721     }
 722
 723     /* Duplex is indicated by the setting of the DM_DUPLEX bit in dmFields.
 724        WinDuplex == 0 is a special case which means that the ppd has a
 725        *DefaultDuplex: NotCapable entry.  In this case we'll try not to confuse
 726        apps and set dmDuplex to DMDUP_SIMPLEX but leave the DM_DUPLEX clear.
 727        PSDRV_WriteHeader understands this and copes. */
 728     pi->Devmode->dmPublic.dmFields &= ~DM_DUPLEX;
 729     if(pi->ppd->DefaultDuplex) {
 730         pi->Devmode->dmPublic.dmDuplex = pi->ppd->DefaultDuplex->WinDuplex;
 731         if(pi->Devmode->dmPublic.dmDuplex != 0)
 732             pi->Devmode->dmPublic.dmFields |= DM_DUPLEX;
 733         else
 734             pi->Devmode->dmPublic.dmDuplex = DMDUP_SIMPLEX;
 735     }
 736
 737     res = EnumPrinterDataExA (hPrinter, "PrinterDriverData\\FontSubTable", NULL,
 738             0, &needed, &pi->FontSubTableSize);
 739     if (res == ERROR_SUCCESS || res == ERROR_FILE_NOT_FOUND) {
 740         TRACE ("No 'FontSubTable' for printer '%s'\n", name);
 741     }
 742     else if (res == ERROR_MORE_DATA) {
 743         pi->FontSubTable = HeapAlloc (PSDRV_Heap, 0, needed);
 744         if (pi->FontSubTable == NULL) {
 745             ERR ("Failed to allocate %i bytes from heap\n", needed);
 746             goto closeprinter;
 747         }
 748
 749         res = EnumPrinterDataExA (hPrinter, "PrinterDriverData\\FontSubTable",
 750                 (LPBYTE) pi->FontSubTable, needed, &needed,
 751                 &pi->FontSubTableSize);
 752         if (res != ERROR_SUCCESS) {
 753             ERR ("EnumPrinterDataExA returned %i\n", res);
 754             goto closeprinter;
 755         }
 756     }
 757     else {
 758         ERR("EnumPrinterDataExA returned %i\n", res);
 759         goto closeprinter;
 760     }
 761
 762     if (ClosePrinter (hPrinter) == 0) {
 763         ERR ("ClosePrinter failed with code %i\n", GetLastError ());
 764         goto cleanup;
 765     }
 766
 767     pi->next = NULL;
 768     pi->Fonts = NULL;
 769
 770     for(font = pi->ppd->InstalledFonts; font; font = font->next) {
 771         afm = PSDRV_FindAFMinList(PSDRV_AFMFontList, font->Name);
 772         if(!afm) {
 773             TRACE( "Couldn't find AFM file for installed printer font '%s' - "
 774                     "ignoring\n", font->Name);
 775         }
 776         else {
 777             BOOL added;
 778             if (PSDRV_AddAFMtoList(&pi->Fonts, afm, &added) == FALSE) {
 779                 PSDRV_FreeAFMList(pi->Fonts);
 780                 goto cleanup;
 781             }
 782         }
 783
 784     }
 785     if (ppd) unlink(ppd);
 786     return pi;
 787
 788 closeprinter:
 789     ClosePrinter(hPrinter);
 790 cleanup:
 791     HeapFree(PSDRV_Heap, 0, ppdFileName);
 792     HeapFree(PSDRV_Heap, 0, pi->FontSubTable);
 793     HeapFree(PSDRV_Heap, 0, pi->FriendlyName);
 794     HeapFree(PSDRV_Heap, 0, pi->Devmode);
 795 fail:
 796     HeapFree(PSDRV_Heap, 0, pi);
 797     if (ppd) unlink(ppd);
 798     *last = NULL;
 799     return NULL;
 800 }
 801
 802
 803 static const struct gdi_dc_funcs psdrv_funcs =
 804 {
 805     NULL,                               /* pAbortDoc */
 806     NULL,                               /* pAbortPath */
 807     NULL,                               /* pAlphaBlend */
 808     NULL,                               /* pAngleArc */
 809     PSDRV_Arc,                          /* pArc */
 810     NULL,                               /* pArcTo */
 811     NULL,                               /* pBeginPath */
 812     NULL,                               /* pChoosePixelFormat */
 813     PSDRV_Chord,                        /* pChord */
 814     NULL,                               /* pCloseFigure */
 815     NULL,                               /* pCreateBitmap */
 816     PSDRV_CreateDC,                     /* pCreateDC */
 817     NULL,                               /* pCreateDIBSection */
 818     NULL,                               /* pDeleteBitmap */
 819     PSDRV_DeleteDC,                     /* pDeleteDC */
 820     NULL,                               /* pDeleteObject */
 821     NULL,                               /* pDescribePixelFormat */
 822     PSDRV_DeviceCapabilities,           /* pDeviceCapabilities */
 823     PSDRV_Ellipse,                      /* pEllipse */
 824     PSDRV_EndDoc,                       /* pEndDoc */
 825     PSDRV_EndPage,                      /* pEndPage */
 826     NULL,                               /* pEndPath */
 827     PSDRV_EnumDeviceFonts,              /* pEnumDeviceFonts */
 828     NULL,                               /* pEnumICMProfiles */
 829     NULL,                               /* pExcludeClipRect */
 830     PSDRV_ExtDeviceMode,                /* pExtDeviceMode */
 831     PSDRV_ExtEscape,                    /* pExtEscape */
 832     NULL,                               /* pExtFloodFill */
 833     NULL,                               /* pExtSelectClipRgn */
 834     PSDRV_ExtTextOut,                   /* pExtTextOut */
 835     NULL,                               /* pFillPath */
 836     NULL,                               /* pFillRgn */
 837     NULL,                               /* pFlattenPath */
 838     NULL,                               /* pFrameRgn */
 839     NULL,                               /* pGdiComment */
 840     NULL,                               /* pGetBitmapBits */
 841     PSDRV_GetCharWidth,                 /* pGetCharWidth */
 842     NULL,                               /* pGetDIBits */
 843     PSDRV_GetDeviceCaps,                /* pGetDeviceCaps */
 844     NULL,                               /* pGetDeviceGammaRamp */
 845     NULL,                               /* pGetICMProfile */
 846     NULL,                               /* pGetImage */
 847     NULL,                               /* pGetNearestColor */
 848     NULL,                               /* pGetPixel */
 849     NULL,                               /* pGetPixelFormat */
 850     NULL,                               /* pGetSystemPaletteEntries */
 851     PSDRV_GetTextExtentExPoint,         /* pGetTextExtentExPoint */
 852     PSDRV_GetTextMetrics,               /* pGetTextMetrics */
 853     NULL,                               /* pIntersectClipRect */
 854     NULL,                               /* pInvertRgn */
 855     PSDRV_LineTo,                       /* pLineTo */
 856     NULL,                               /* pModifyWorldTransform */
 857     NULL,                               /* pMoveTo */
 858     NULL,                               /* pOffsetClipRgn */
 859     NULL,                               /* pOffsetViewportOrg */
 860     NULL,                               /* pOffsetWindowOrg */
 861     PSDRV_PaintRgn,                     /* pPaintRgn */
 862     PSDRV_PatBlt,                       /* pPatBlt */
 863     PSDRV_Pie,                          /* pPie */
 864     NULL,                               /* pPolyBezier */
 865     NULL,                               /* pPolyBezierTo */
 866     NULL,                               /* pPolyDraw */
 867     PSDRV_PolyPolygon,                  /* pPolyPolygon */
 868     PSDRV_PolyPolyline,                 /* pPolyPolyline */
 869     PSDRV_Polygon,                      /* pPolygon */
 870     PSDRV_Polyline,                     /* pPolyline */
 871     NULL,                               /* pPolylineTo */
 872     NULL,                               /* pPutImage */
 873     NULL,                               /* pRealizeDefaultPalette */
 874     NULL,                               /* pRealizePalette */
 875     PSDRV_Rectangle,                    /* pRectangle */
 876     PSDRV_ResetDC,                      /* pResetDC */
 877     NULL,                               /* pRestoreDC */
 878     PSDRV_RoundRect,                    /* pRoundRect */
 879     NULL,                               /* pSaveDC */
 880     NULL,                               /* pScaleViewportExt */
 881     NULL,                               /* pScaleWindowExt */
 882     NULL,                               /* pSelectBitmap */
 883     PSDRV_SelectBrush,                  /* pSelectBrush */
 884     NULL,                               /* pSelectClipPath */
 885     PSDRV_SelectFont,                   /* pSelectFont */
 886     NULL,                               /* pSelectPalette */
 887     PSDRV_SelectPen,                    /* pSelectPen */
 888     NULL,                               /* pSetArcDirection */
 889     NULL,                               /* pSetBitmapBits */
 890     PSDRV_SetBkColor,                   /* pSetBkColor */
 891     NULL,                               /* pSetBkMode */
 892     PSDRV_SetDCBrushColor,              /* pSetDCBrushColor */
 893     PSDRV_SetDCPenColor,                /* pSetDCPenColor */
 894     NULL,                               /* pSetDIBColorTable */
 895     NULL,                               /* pSetDIBits */
 896     NULL,                               /* pSetDIBitsToDevice */
 897     NULL,                               /* pSetDeviceClipping */
 898     NULL,                               /* pSetDeviceGammaRamp */
 899     NULL,                               /* pSetLayout */
 900     NULL,                               /* pSetMapMode */
 901     NULL,                               /* pSetMapperFlags */
 902     PSDRV_SetPixel,                     /* pSetPixel */
 903     NULL,                               /* pSetPixelFormat */
 904     NULL,                               /* pSetPolyFillMode */
 905     NULL,                               /* pSetROP2 */
 906     NULL,                               /* pSetRelAbs */
 907     NULL,                               /* pSetStretchBltMode */
 908     NULL,                               /* pSetTextAlign */
 909     NULL,                               /* pSetTextCharacterExtra */
 910     PSDRV_SetTextColor,                 /* pSetTextColor */
 911     NULL,                               /* pSetTextJustification */
 912     NULL,                               /* pSetViewportExt */
 913     NULL,                               /* pSetViewportOrg */
 914     NULL,                               /* pSetWindowExt */
 915     NULL,                               /* pSetWindowOrg */
 916     NULL,                               /* pSetWorldTransform */
 917     PSDRV_StartDoc,                     /* pStartDoc */
 918     PSDRV_StartPage,                    /* pStartPage */
 919     NULL,                               /* pStretchBlt */
 920     PSDRV_StretchDIBits,                /* pStretchDIBits */
 921     NULL,                               /* pStrokeAndFillPath */
 922     NULL,                               /* pStrokePath */
 923     NULL,                               /* pSwapBuffers */
 924     NULL,                               /* pUnrealizePalette */
 925     NULL,                               /* pWidenPath */
 926     /* OpenGL not supported */
 927 };
 928
 929
 930 /******************************************************************************
 931  *      PSDRV_get_gdi_driver
 932  */
 933 const struct gdi_dc_funcs * CDECL PSDRV_get_gdi_driver( unsigned int version )
 934 {
 935     if (version != WINE_GDI_DRIVER_VERSION)
 936     {
 937         ERR( "version mismatch, gdi32 wants %u but wineps has %u\n", version, WINE_GDI_DRIVER_VERSION );
 938         return NULL;
 939     }
 940     return &psdrv_funcs;
 941 }