src/msw/printdlg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        printdlg.cpp
   3 // Purpose:     wxPrintDialog, wxPageSetupDialog
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ===========================================================================
  13 // declarations
  14 // ===========================================================================
  15
  16 // ---------------------------------------------------------------------------
  17 // headers
  18 // ---------------------------------------------------------------------------
  19
  20 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  21     #pragma implementation "printdlg.h"
  22 #endif
  23
  24 // For compilers that support precompilation, includes "wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28     #pragma hdrstop
  29 #endif
  30
  31 // Don't use the Windows print dialog if we're in wxUniv mode and using
  32 // the PostScript architecture
  33 #if wxUSE_PRINTING_ARCHITECTURE && (!defined(__WXUNIVERSAL__) || !wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
  34
  35 #ifndef WX_PRECOMP
  36     #include "wx/app.h"
  37 #endif
  38
  39 #include "wx/cmndata.h"
  40 #include "wx/printdlg.h"
  41 #include "wx/msw/printdlg.h"
  42 #include "wx/dcprint.h"
  43 #include "wx/paper.h"
  44
  45 #include <stdlib.h>
  46
  47 #include "wx/msw/private.h"
  48
  49 #include <commdlg.h>
  50
  51 #ifndef __WIN32__
  52     #include <print.h>
  53 #endif
  54
  55 //----------------------------------------------------------------------------
  56 // wxWindowsPrintNativeData
  57 //----------------------------------------------------------------------------
  58
  59 #ifdef __WXDEBUG__
  60 static wxString wxGetPrintDlgError()
  61 {
  62     DWORD err = CommDlgExtendedError();
  63     wxString msg = wxT("Unknown");
  64     switch (err)
  65     {
  66         case CDERR_FINDRESFAILURE: msg = wxT("CDERR_FINDRESFAILURE"); break;
  67         case CDERR_INITIALIZATION: msg = wxT("CDERR_INITIALIZATION"); break;
  68         case CDERR_LOADRESFAILURE: msg = wxT("CDERR_LOADRESFAILURE"); break;
  69         case CDERR_LOADSTRFAILURE: msg = wxT("CDERR_LOADSTRFAILURE"); break;
  70         case CDERR_LOCKRESFAILURE: msg = wxT("CDERR_LOCKRESFAILURE"); break;
  71         case CDERR_MEMALLOCFAILURE: msg = wxT("CDERR_MEMALLOCFAILURE"); break;
  72         case CDERR_MEMLOCKFAILURE: msg = wxT("CDERR_MEMLOCKFAILURE"); break;
  73         case CDERR_NOHINSTANCE: msg = wxT("CDERR_NOHINSTANCE"); break;
  74         case CDERR_NOHOOK: msg = wxT("CDERR_NOHOOK"); break;
  75         case CDERR_NOTEMPLATE: msg = wxT("CDERR_NOTEMPLATE"); break;
  76         case CDERR_STRUCTSIZE: msg = wxT("CDERR_STRUCTSIZE"); break;
  77         case  PDERR_RETDEFFAILURE: msg = wxT("PDERR_RETDEFFAILURE"); break;
  78         case  PDERR_PRINTERNOTFOUND: msg = wxT("PDERR_PRINTERNOTFOUND"); break;
  79         case  PDERR_PARSEFAILURE: msg = wxT("PDERR_PARSEFAILURE"); break;
  80         case  PDERR_NODEVICES: msg = wxT("PDERR_NODEVICES"); break;
  81         case  PDERR_NODEFAULTPRN: msg = wxT("PDERR_NODEFAULTPRN"); break;
  82         case  PDERR_LOADDRVFAILURE: msg = wxT("PDERR_LOADDRVFAILURE"); break;
  83         case  PDERR_INITFAILURE: msg = wxT("PDERR_INITFAILURE"); break;
  84         case  PDERR_GETDEVMODEFAIL: msg = wxT("PDERR_GETDEVMODEFAIL"); break;
  85         case  PDERR_DNDMMISMATCH: msg = wxT("PDERR_DNDMMISMATCH"); break;
  86         case  PDERR_DEFAULTDIFFERENT: msg = wxT("PDERR_DEFAULTDIFFERENT"); break;
  87         case  PDERR_CREATEICFAILURE: msg = wxT("PDERR_CREATEICFAILURE"); break;
  88         default: break;
  89     }
  90     return msg;
  91 }
  92 #endif
  93
  94 static HGLOBAL wxCreateDevNames(const wxString& driverName, const wxString& printerName, const wxString& portName)
  95 {
  96     HGLOBAL hDev = NULL;
  97     // if (!driverName.empty() && !printerName.empty() && !portName.empty())
  98     if (driverName.empty() && printerName.empty() && portName.empty())
  99     {
 100     }
 101     else
 102     {
 103         hDev = GlobalAlloc(GPTR, 4*sizeof(WORD)+
 104                            ( driverName.Length() + 1 +
 105             printerName.Length() + 1 +
 106                              portName.Length()+1 ) * sizeof(wxChar) );
 107         LPDEVNAMES lpDev = (LPDEVNAMES)GlobalLock(hDev);
 108         lpDev->wDriverOffset = sizeof(WORD) * 4 / sizeof(wxChar);
 109         wxStrcpy((wxChar*)lpDev + lpDev->wDriverOffset, driverName);
 110
 111         lpDev->wDeviceOffset = (WORD)( lpDev->wDriverOffset +
 112                                        driverName.Length() + 1 );
 113         wxStrcpy((wxChar*)lpDev + lpDev->wDeviceOffset, printerName);
 114
 115         lpDev->wOutputOffset = (WORD)( lpDev->wDeviceOffset +
 116                                        printerName.Length() + 1 );
 117         wxStrcpy((wxChar*)lpDev + lpDev->wOutputOffset, portName);
 118
 119         lpDev->wDefault = 0;
 120
 121         GlobalUnlock(hDev);
 122     }
 123
 124     return hDev;
 125 }
 126
 127 IMPLEMENT_CLASS(wxWindowsPrintNativeData, wxPrintNativeDataBase)
 128
 129 wxWindowsPrintNativeData::wxWindowsPrintNativeData()
 130 {
 131     m_devMode = (void*) NULL;
 132     m_devNames = (void*) NULL;
 133 }
 134
 135 wxWindowsPrintNativeData::~wxWindowsPrintNativeData()
 136 {
 137     HGLOBAL hDevMode = (HGLOBAL)(DWORD) m_devMode;
 138     if ( hDevMode )
 139         GlobalFree(hDevMode);
 140     HGLOBAL hDevNames = (HGLOBAL)(DWORD) m_devNames;
 141     if ( hDevNames )
 142         GlobalFree(hDevNames);
 143 }
 144
 145 bool wxWindowsPrintNativeData::Ok() const
 146 {
 147     return (m_devMode != NULL) ;
 148 }
 149
 150 bool wxWindowsPrintNativeData::TransferTo( wxPrintData &data )
 151 {
 152     HGLOBAL hDevMode = (HGLOBAL)(DWORD) m_devMode;
 153     HGLOBAL hDevNames = (HGLOBAL)(DWORD) m_devNames;
 154
 155     if (!hDevMode)
 156         return false;
 157
 158     if ( hDevMode )
 159     {
 160         LPDEVMODE devMode = (LPDEVMODE)GlobalLock(hDevMode);
 161
 162         //// Orientation
 163         if (devMode->dmFields & DM_ORIENTATION)
 164             data.SetOrientation( devMode->dmOrientation );
 165
 166         //// Collation
 167         if (devMode->dmFields & DM_COLLATE)
 168         {
 169             if (devMode->dmCollate == DMCOLLATE_TRUE)
 170                 data.SetCollate( true );
 171             else
 172                 data.SetCollate( false );
 173         }
 174
 175         //// Number of copies
 176         if (devMode->dmFields & DM_COPIES)
 177             data.SetNoCopies( devMode->dmCopies );
 178
 179         if (devMode->dmFields & DM_DEFAULTSOURCE)
 180             data.SetBin( (wxPrintBin)devMode->dmDefaultSource );
 181
 182         //// Printer name
 183         if (devMode->dmDeviceName[0] != 0)
 184             data.SetPrinterName( devMode->dmDeviceName );
 185
 186         //// Colour
 187         if (devMode->dmFields & DM_COLOR)
 188         {
 189             if (devMode->dmColor == DMCOLOR_COLOR)
 190                 data.SetColour( true );
 191             else
 192                 data.SetColour( false );
 193         }
 194         else
 195             data.SetColour( true );
 196
 197         //// Paper size
 198
 199         // We don't know size of user defined paper and some buggy drivers
 200         // set both DM_PAPERSIZE and DM_PAPERWIDTH & DM_PAPERLENGTH. Since
 201         // dmPaperSize >= DMPAPER_USER wouldn't be in wxWin's database, this
 202         // code wouldn't set m_paperSize correctly.
 203         if ((devMode->dmFields & DM_PAPERSIZE) && (devMode->dmPaperSize < DMPAPER_USER))
 204         {
 205             if (wxThePrintPaperDatabase)
 206             {
 207                 wxPrintPaperType* paper = wxThePrintPaperDatabase->FindPaperTypeByPlatformId(devMode->dmPaperSize);
 208                 if (paper)
 209                 {
 210                     data.SetPaperId( paper->GetId() );
 211                     data.SetPaperSize( wxSize(paper->GetWidth() / 10,paper->GetHeight() / 10) );
 212                 }
 213                 else
 214                 {
 215                     // Shouldn't really get here
 216                     wxFAIL_MSG(wxT("Couldn't find paper size in paper database."));
 217                     data.SetPaperId( wxPAPER_NONE );
 218                     data.SetPaperSize( wxSize(0,0) );
 219                 }
 220             }
 221             else
 222             {
 223                 // Shouldn't really get here
 224                 wxFAIL_MSG(wxT("Paper database wasn't initialized in wxPrintData::ConvertFromNative."));
 225                 data.SetPaperId( wxPAPER_NONE );
 226                 data.SetPaperSize( wxSize(0,0) );
 227             }
 228         }
 229         else if ((devMode->dmFields & DM_PAPERWIDTH) && (devMode->dmFields & DM_PAPERLENGTH))
 230         {
 231             // DEVMODE is in tenths of a milimeter
 232             data.SetPaperId( wxPAPER_NONE );
 233             data.SetPaperSize( wxSize(devMode->dmPaperWidth / 10, devMode->dmPaperLength / 10) );
 234         }
 235         else
 236         {
 237             // Shouldn't really get here
 238             wxFAIL_MSG(wxT("Couldn't find paper size from DEVMODE."));
 239             data.SetPaperId( wxPAPER_NONE );
 240             data.SetPaperSize( wxSize(0,0) );
 241         }
 242
 243         //// Duplex
 244
 245         if (devMode->dmFields & DM_DUPLEX)
 246         {
 247             switch (devMode->dmDuplex)
 248             {
 249                 case DMDUP_HORIZONTAL:   data.SetDuplex( wxDUPLEX_HORIZONTAL ); break;
 250                 case DMDUP_VERTICAL:     data.SetDuplex( wxDUPLEX_VERTICAL ); break;
 251                 default:
 252                 case DMDUP_SIMPLEX:      data.SetDuplex( wxDUPLEX_SIMPLEX ); break;
 253             }
 254         }
 255         else
 256             data.SetDuplex( wxDUPLEX_SIMPLEX );
 257
 258         //// Quality
 259
 260         if (devMode->dmFields & DM_PRINTQUALITY)
 261         {
 262             switch (devMode->dmPrintQuality)
 263             {
 264                 case DMRES_MEDIUM:  data.SetQuality( wxPRINT_QUALITY_MEDIUM ); break;
 265                 case DMRES_LOW:     data.SetQuality( wxPRINT_QUALITY_LOW ); break;
 266                 case DMRES_DRAFT:   data.SetQuality( wxPRINT_QUALITY_DRAFT ); break;
 267                 case DMRES_HIGH:    data.SetQuality( wxPRINT_QUALITY_HIGH ); break;
 268                 default:
 269                 {
 270                     // TODO: if the printer fills in the resolution in DPI, how
 271                     // will the application know if it's high, low, draft etc.??
 272                     //                    wxFAIL_MSG("Warning: DM_PRINTQUALITY was not one of the standard values.");
 273                     data.SetQuality( devMode->dmPrintQuality );
 274                     break;
 275
 276                 }
 277             }
 278         }
 279         else
 280             data.SetQuality( wxPRINT_QUALITY_HIGH );
 281
 282         if (devMode->dmDriverExtra > 0)
 283             data.SetPrivData( (char *)devMode+devMode->dmSize, devMode->dmDriverExtra );
 284         else
 285             data.SetPrivData( NULL, 0 );
 286
 287         GlobalUnlock(hDevMode);
 288     }
 289
 290     if (hDevNames)
 291     {
 292         LPDEVNAMES lpDevNames = (LPDEVNAMES)GlobalLock(hDevNames);
 293         if (lpDevNames)
 294         {
 295             // TODO: Unicode-ification
 296
 297             // Get the port name
 298             // port is obsolete in WIN32
 299             // m_printData.SetPortName((LPSTR)lpDevNames + lpDevNames->wDriverOffset);
 300
 301             // Get the printer name
 302             wxString printerName = (LPTSTR)lpDevNames + lpDevNames->wDeviceOffset;
 303
 304             // Not sure if we should check for this mismatch
 305 //            wxASSERT_MSG( (m_printerName == "" || (devName == m_printerName)), "Printer name obtained from DEVMODE and DEVNAMES were different!");
 306
 307             if (!printerName.empty())
 308                 data.SetPrinterName( printerName );
 309
 310             GlobalUnlock(hDevNames);
 311         }
 312     }
 313
 314     return true;
 315 }
 316
 317 bool wxWindowsPrintNativeData::TransferFrom( const wxPrintData &data )
 318 {
 319     HGLOBAL hDevMode = (HGLOBAL)(DWORD) m_devMode;
 320     HGLOBAL hDevNames = (HGLOBAL)(DWORD) m_devNames;
 321     if (!hDevMode)
 322     {
 323         // Use PRINTDLG as a way of creating a DEVMODE object
 324         PRINTDLG pd;
 325
 326         // GNU-WIN32 has the wrong size PRINTDLG - can't work out why.
 327 #ifdef __GNUWIN32__
 328         memset(&pd, 0, 66);
 329         pd.lStructSize    = 66;
 330 #else
 331         memset(&pd, 0, sizeof(PRINTDLG));
 332 #ifdef __WXWINCE__
 333         pd.cbStruct    = sizeof(PRINTDLG);
 334 #else
 335         pd.lStructSize    = sizeof(PRINTDLG);
 336 #endif
 337 #endif
 338
 339         pd.hwndOwner      = (HWND)NULL;
 340         pd.hDevMode       = NULL; // Will be created by PrintDlg
 341         pd.hDevNames      = NULL; // Ditto
 342         //pd.hInstance      = (HINSTANCE) wxGetInstance();
 343
 344         pd.Flags          = PD_RETURNDEFAULT;
 345         pd.nCopies        = 1;
 346
 347         // Fill out the DEVMODE structure
 348         // so we can use it as input in the 'real' PrintDlg
 349         if (!PrintDlg(&pd))
 350         {
 351             if ( pd.hDevMode )
 352                 GlobalFree(pd.hDevMode);
 353             if ( pd.hDevNames )
 354                 GlobalFree(pd.hDevNames);
 355             pd.hDevMode = NULL;
 356             pd.hDevNames = NULL;
 357
 358 #if defined(__WXDEBUG__) && defined(__WIN32__)
 359             wxString str(wxT("Printing error: "));
 360             str += wxGetPrintDlgError();
 361             wxLogDebug(str);
 362 #endif
 363         }
 364         else
 365         {
 366             hDevMode = pd.hDevMode;
 367             m_devMode = (void*)(long) hDevMode;
 368             pd.hDevMode = NULL;
 369
 370             // We'll create a new DEVNAMEs structure below.
 371             if ( pd.hDevNames )
 372                 GlobalFree(pd.hDevNames);
 373             pd.hDevNames = NULL;
 374
 375             // hDevNames = pd->hDevNames;
 376             // m_devNames = (void*)(long) hDevNames;
 377             // pd->hDevnames = NULL;
 378
 379         }
 380     }
 381
 382     if ( hDevMode )
 383     {
 384         LPDEVMODE devMode = (LPDEVMODE) GlobalLock(hDevMode);
 385
 386         //// Orientation
 387         devMode->dmOrientation = (short)data.GetOrientation();
 388
 389         //// Collation
 390         devMode->dmCollate = (data.GetCollate() ? DMCOLLATE_TRUE : DMCOLLATE_FALSE);
 391         devMode->dmFields |= DM_COLLATE;
 392
 393         //// Number of copies
 394         devMode->dmCopies = (short)data.GetNoCopies();
 395         devMode->dmFields |= DM_COPIES;
 396
 397         //// Printer name
 398         wxString name = data.GetPrinterName();
 399         if (!name.empty())
 400         {
 401             //int len = wxMin(31, m_printerName.Len());
 402             wxStrncpy((wxChar*)devMode->dmDeviceName,name.c_str(),31);
 403             devMode->dmDeviceName[31] = wxT('\0');
 404         }
 405
 406         //// Colour
 407         if (data.GetColour())
 408             devMode->dmColor = DMCOLOR_COLOR;
 409         else
 410             devMode->dmColor = DMCOLOR_MONOCHROME;
 411         devMode->dmFields |= DM_COLOR;
 412
 413         //// Paper size
 414         if (data.GetPaperId() == wxPAPER_NONE)
 415         {
 416             // DEVMODE is in tenths of a milimeter
 417             devMode->dmPaperWidth = (short)(data.GetPaperSize().x * 10);
 418             devMode->dmPaperLength = (short)(data.GetPaperSize().y * 10);
 419             devMode->dmPaperSize = DMPAPER_USER;
 420             devMode->dmFields |= DM_PAPERWIDTH;
 421             devMode->dmFields |= DM_PAPERLENGTH;
 422         }
 423         else
 424         {
 425             if (wxThePrintPaperDatabase)
 426             {
 427                 wxPrintPaperType* paper = wxThePrintPaperDatabase->FindPaperType( data.GetPaperId() );
 428                 if (paper)
 429                 {
 430                     devMode->dmPaperSize = (short)paper->GetPlatformId();
 431                     devMode->dmFields |= DM_PAPERSIZE;
 432                 }
 433             }
 434         }
 435
 436         //// Duplex
 437         short duplex;
 438         switch (data.GetDuplex())
 439         {
 440             case wxDUPLEX_HORIZONTAL:
 441                 duplex = DMDUP_HORIZONTAL;
 442                 break;
 443             case wxDUPLEX_VERTICAL:
 444                 duplex = DMDUP_VERTICAL;
 445                 break;
 446             default:
 447             // in fact case wxDUPLEX_SIMPLEX:
 448                 duplex = DMDUP_SIMPLEX;
 449                 break;
 450         }
 451         devMode->dmDuplex = duplex;
 452         devMode->dmFields |= DM_DUPLEX;
 453
 454         //// Quality
 455
 456         short quality;
 457         switch (data.GetQuality())
 458         {
 459             case wxPRINT_QUALITY_MEDIUM:
 460                 quality = DMRES_MEDIUM;
 461                 break;
 462             case wxPRINT_QUALITY_LOW:
 463                 quality = DMRES_LOW;
 464                 break;
 465             case wxPRINT_QUALITY_DRAFT:
 466                 quality = DMRES_DRAFT;
 467                 break;
 468             case wxPRINT_QUALITY_HIGH:
 469                 quality = DMRES_HIGH;
 470                 break;
 471             default:
 472                 quality = (short)data.GetQuality();
 473                 break;
 474         }
 475         devMode->dmPrintQuality = quality;
 476         devMode->dmFields |= DM_PRINTQUALITY;
 477
 478         if (data.GetPrivDataLen() > 0)
 479         {
 480             memcpy( (char *)devMode+devMode->dmSize, data.GetPrivData(), data.GetPrivDataLen() );
 481             devMode->dmDriverExtra = data.GetPrivDataLen();
 482         }
 483
 484         if (data.GetBin() != wxPRINTBIN_DEFAULT)
 485         {
 486             switch (data.GetBin())
 487             {
 488                 case wxPRINTBIN_ONLYONE:        devMode->dmDefaultSource = DMBIN_ONLYONE;       break;
 489                 case wxPRINTBIN_LOWER:          devMode->dmDefaultSource = DMBIN_LOWER;         break;
 490                 case wxPRINTBIN_MIDDLE:         devMode->dmDefaultSource = DMBIN_MIDDLE;        break;
 491                 case wxPRINTBIN_MANUAL:         devMode->dmDefaultSource = DMBIN_MANUAL;        break;
 492                 case wxPRINTBIN_ENVELOPE:       devMode->dmDefaultSource = DMBIN_ENVELOPE;      break;
 493                 case wxPRINTBIN_ENVMANUAL:      devMode->dmDefaultSource = DMBIN_ENVMANUAL;     break;
 494                 case wxPRINTBIN_AUTO:           devMode->dmDefaultSource = DMBIN_AUTO;          break;
 495                 case wxPRINTBIN_TRACTOR:        devMode->dmDefaultSource = DMBIN_TRACTOR;       break;
 496                 case wxPRINTBIN_SMALLFMT:       devMode->dmDefaultSource = DMBIN_SMALLFMT;      break;
 497                 case wxPRINTBIN_LARGEFMT:       devMode->dmDefaultSource = DMBIN_LARGEFMT;      break;
 498                 case wxPRINTBIN_LARGECAPACITY:  devMode->dmDefaultSource = DMBIN_LARGECAPACITY; break;
 499                 case wxPRINTBIN_CASSETTE:       devMode->dmDefaultSource = DMBIN_CASSETTE;      break;
 500                 case wxPRINTBIN_FORMSOURCE:     devMode->dmDefaultSource = DMBIN_FORMSOURCE;    break;
 501
 502                 default:
 503                     devMode->dmDefaultSource = (short)(DMBIN_USER + data.GetBin() - wxPRINTBIN_USER);
 504                     break;
 505             }
 506
 507             devMode->dmFields |= DM_DEFAULTSOURCE;
 508         }
 509
 510         GlobalUnlock(hDevMode);
 511     }
 512
 513     if ( hDevNames )
 514     {
 515         GlobalFree(hDevNames);
 516     }
 517
 518     // TODO: I hope it's OK to pass some empty strings to DEVNAMES.
 519     m_devNames = (void*) (long) wxCreateDevNames(wxEmptyString, data.GetPrinterName(), wxEmptyString);
 520
 521     return true;
 522 }
 523
 524 // ---------------------------------------------------------------------------
 525 // wxPrintDialog
 526 // ---------------------------------------------------------------------------
 527
 528 IMPLEMENT_CLASS(wxWindowsPrintDialog, wxPrintDialogBase)
 529
 530 wxWindowsPrintDialog::wxWindowsPrintDialog(wxWindow *p, wxPrintDialogData* data)
 531 {
 532     Create(p, data);
 533 }
 534
 535 wxWindowsPrintDialog::wxWindowsPrintDialog(wxWindow *p, wxPrintData* data)
 536 {
 537     wxPrintDialogData data2;
 538     if ( data )
 539         data2 = *data;
 540
 541     Create(p, &data2);
 542 }
 543
 544 bool wxWindowsPrintDialog::Create(wxWindow *p, wxPrintDialogData* data)
 545 {
 546     m_dialogParent = p;
 547     m_printerDC = NULL;
 548     m_destroyDC = true;
 549
 550     // MSW handle
 551     m_printDlg = NULL;
 552
 553     if ( data )
 554         m_printDialogData = *data;
 555
 556     return true;
 557 }
 558
 559 wxWindowsPrintDialog::~wxWindowsPrintDialog()
 560 {
 561     PRINTDLG *pd = (PRINTDLG *) m_printDlg;
 562     if (pd && pd->hDevMode)
 563         GlobalFree(pd->hDevMode);
 564     if ( pd )
 565         delete pd;
 566
 567     if (m_destroyDC && m_printerDC)
 568         delete m_printerDC;
 569 }
 570
 571 int wxWindowsPrintDialog::ShowModal()
 572 {
 573     ConvertToNative( m_printDialogData );
 574
 575     PRINTDLG *pd = (PRINTDLG*) m_printDlg;
 576
 577     if (m_dialogParent)
 578         pd->hwndOwner = (HWND) m_dialogParent->GetHWND();
 579     else if (wxTheApp->GetTopWindow())
 580         pd->hwndOwner = (HWND) wxTheApp->GetTopWindow()->GetHWND();
 581     else
 582         pd->hwndOwner = 0;
 583
 584     bool ret = (PrintDlg( pd ) != 0);
 585
 586     pd->hwndOwner = 0;
 587
 588     if ( ret != false && (pd->hDC) )
 589     {
 590         wxPrinterDC *pdc = new wxPrinterDC( (WXHDC) pd->hDC );
 591         m_printerDC = pdc;
 592         ConvertFromNative( m_printDialogData );
 593         return wxID_OK;
 594     }
 595     else
 596     {
 597         return wxID_CANCEL;
 598     }
 599 }
 600
 601 wxDC *wxWindowsPrintDialog::GetPrintDC()
 602 {
 603     if (m_printerDC)
 604     {
 605         m_destroyDC = false;
 606         return m_printerDC;
 607     }
 608     else
 609         return (wxDC*) NULL;
 610 }
 611
 612 bool wxWindowsPrintDialog::ConvertToNative( wxPrintDialogData &data )
 613 {
 614     wxWindowsPrintNativeData *native_data =
 615         (wxWindowsPrintNativeData *) data.GetPrintData().GetNativeData();
 616     data.GetPrintData().ConvertToNative();
 617
 618     PRINTDLG *pd = (PRINTDLG*) m_printDlg;
 619
 620     // Shouldn't have been defined anywhere
 621     if (pd)
 622         return false;
 623
 624     pd = new PRINTDLG;
 625     memset( pd, 0, sizeof(PRINTDLG) );
 626     m_printDlg = (void*) pd;
 627
 628     // GNU-WIN32 has the wrong size PRINTDLG - can't work out why.
 629 #ifdef __GNUWIN32__
 630     pd->lStructSize    = 66;
 631 #else
 632     pd->lStructSize    = sizeof(PRINTDLG);
 633 #endif
 634     pd->hwndOwner      = (HWND)NULL;
 635     pd->hDevMode       = NULL; // Will be created by PrintDlg
 636     pd->hDevNames      = NULL; // Ditto
 637
 638     pd->Flags          = PD_RETURNDEFAULT;
 639     pd->nCopies        = 1;
 640
 641     // Pass the devmode data to the PRINTDLG structure, since it'll
 642     // be needed when PrintDlg is called.
 643     if (pd->hDevMode)
 644         GlobalFree(pd->hDevMode);
 645
 646     // Pass the devnames data to the PRINTDLG structure, since it'll
 647     // be needed when PrintDlg is called.
 648     if (pd->hDevNames)
 649         GlobalFree(pd->hDevNames);
 650
 651     pd->hDevMode = (HGLOBAL)(DWORD) native_data->GetDevMode();
 652     native_data->SetDevMode( (void*) NULL);
 653
 654     // Shouldn't assert; we should be able to test Ok-ness at a higher level
 655     //wxASSERT_MSG( (pd->hDevMode), wxT("hDevMode must be non-NULL in ConvertToNative!"));
 656
 657     pd->hDevNames = (HGLOBAL)(DWORD) native_data->GetDevNames();
 658     native_data->SetDevNames( (void*) NULL);
 659
 660
 661     pd->hDC = (HDC) NULL;
 662     pd->nFromPage = (WORD)data.GetFromPage();
 663     pd->nToPage = (WORD)data.GetToPage();
 664     pd->nMinPage = (WORD)data.GetMinPage();
 665     pd->nMaxPage = (WORD)data.GetMaxPage();
 666     pd->nCopies = (WORD)data.GetNoCopies();
 667
 668     pd->Flags = PD_RETURNDC;
 669
 670 #ifdef __GNUWIN32__
 671     pd->lStructSize = 66;
 672 #else
 673     pd->lStructSize = sizeof( PRINTDLG );
 674 #endif
 675
 676     pd->hwndOwner=(HWND)NULL;
 677 //    pd->hDevNames=(HANDLE)NULL;
 678     pd->hInstance=(HINSTANCE)NULL;
 679     pd->lCustData = (LPARAM) NULL;
 680     pd->lpfnPrintHook = NULL;
 681     pd->lpfnSetupHook = NULL;
 682     pd->lpPrintTemplateName = NULL;
 683     pd->lpSetupTemplateName = NULL;
 684     pd->hPrintTemplate = (HGLOBAL) NULL;
 685     pd->hSetupTemplate = (HGLOBAL) NULL;
 686
 687     if ( data.GetAllPages() )
 688         pd->Flags |= PD_ALLPAGES;
 689     if ( data.GetSelection() )
 690         pd->Flags |= PD_SELECTION;
 691     if ( data.GetCollate() )
 692         pd->Flags |= PD_COLLATE;
 693     if ( data.GetPrintToFile() )
 694         pd->Flags |= PD_PRINTTOFILE;
 695     if ( !data.GetEnablePrintToFile() )
 696         pd->Flags |= PD_DISABLEPRINTTOFILE;
 697     if ( !data.GetEnableSelection() )
 698         pd->Flags |= PD_NOSELECTION;
 699     if ( !data.GetEnablePageNumbers() )
 700         pd->Flags |= PD_NOPAGENUMS;
 701     else if ( (!data.GetAllPages()) && (!data.GetSelection()) && (data.GetFromPage() != 0) && (data.GetToPage() != 0))
 702         pd->Flags |= PD_PAGENUMS;
 703     if ( data.GetEnableHelp() )
 704         pd->Flags |= PD_SHOWHELP;
 705 #if WXWIN_COMPATIBILITY_2_4
 706     if ( data.GetSetupDialog() )
 707         pd->Flags |= PD_PRINTSETUP;
 708 #endif
 709
 710     return true;
 711 }
 712
 713 bool wxWindowsPrintDialog::ConvertFromNative( wxPrintDialogData &data )
 714 {
 715     PRINTDLG *pd = (PRINTDLG*) m_printDlg;
 716     if ( pd == NULL )
 717         return false;
 718
 719     wxWindowsPrintNativeData *native_data =
 720         (wxWindowsPrintNativeData *) data.GetPrintData().GetNativeData();
 721
 722     // Pass the devmode data back to the wxPrintData structure where it really belongs.
 723     if (pd->hDevMode)
 724     {
 725         if (native_data->GetDevMode())
 726         {
 727             // Make sure we don't leak memory
 728             GlobalFree( (HGLOBAL)(DWORD) native_data->GetDevMode() );
 729         }
 730         native_data->SetDevMode( (void*)(long) pd->hDevMode );
 731         pd->hDevMode = NULL;
 732     }
 733
 734     // Pass the devnames data back to the wxPrintData structure where it really belongs.
 735     if (pd->hDevNames)
 736     {
 737         if (native_data->GetDevNames())
 738         {
 739             // Make sure we don't leak memory
 740             GlobalFree((HGLOBAL)(DWORD) native_data->GetDevNames());
 741         }
 742         native_data->SetDevNames((void*)(long) pd->hDevNames);
 743         pd->hDevNames = NULL;
 744     }
 745
 746     // Now convert the DEVMODE object, passed down from the PRINTDLG object,
 747     // into wxWidgets form.
 748     native_data->TransferTo( data.GetPrintData() );
 749
 750     data.SetFromPage( pd->nFromPage );
 751     data.SetToPage( pd->nToPage );
 752     data.SetMinPage( pd->nMinPage );
 753     data.SetMaxPage( pd->nMaxPage );
 754     data.SetNoCopies( pd->nCopies );
 755
 756     data.SetAllPages( (((pd->Flags & PD_PAGENUMS) != PD_PAGENUMS) && ((pd->Flags & PD_SELECTION) != PD_SELECTION)) );
 757     data.SetSelection( ((pd->Flags & PD_SELECTION) == PD_SELECTION) );
 758     data.SetCollate( ((pd->Flags & PD_COLLATE) == PD_COLLATE) );
 759     data.SetPrintToFile( ((pd->Flags & PD_PRINTTOFILE) == PD_PRINTTOFILE) );
 760     data.EnablePrintToFile( ((pd->Flags & PD_DISABLEPRINTTOFILE) != PD_DISABLEPRINTTOFILE) );
 761     data.EnableSelection( ((pd->Flags & PD_NOSELECTION) != PD_NOSELECTION) );
 762     data.EnablePageNumbers( ((pd->Flags & PD_NOPAGENUMS) != PD_NOPAGENUMS) );
 763     data.EnableHelp( ((pd->Flags & PD_SHOWHELP) == PD_SHOWHELP) );
 764 #if WXWIN_COMPATIBILITY_2_4
 765     data.SetSetupDialog( ((pd->Flags & PD_PRINTSETUP) == PD_PRINTSETUP) );
 766 #endif
 767     return true;
 768 }
 769
 770 // ---------------------------------------------------------------------------
 771 // wxWidnowsPageSetupDialog
 772 // ---------------------------------------------------------------------------
 773
 774 IMPLEMENT_CLASS(wxWindowsPageSetupDialog, wxPageSetupDialogBase)
 775
 776 wxWindowsPageSetupDialog::wxWindowsPageSetupDialog()
 777 {
 778     m_dialogParent = NULL;
 779     m_pageDlg = NULL;
 780 }
 781
 782 wxWindowsPageSetupDialog::wxWindowsPageSetupDialog(wxWindow *p, wxPageSetupDialogData *data)
 783 {
 784     Create(p, data);
 785 }
 786
 787 bool wxWindowsPageSetupDialog::Create(wxWindow *p, wxPageSetupDialogData *data)
 788 {
 789     m_dialogParent = p;
 790     m_pageDlg = NULL;
 791
 792     if (data)
 793         m_pageSetupData = (*data);
 794
 795     return true;
 796 }
 797
 798 wxWindowsPageSetupDialog::~wxWindowsPageSetupDialog()
 799 {
 800     PAGESETUPDLG *pd = (PAGESETUPDLG *)m_pageDlg;
 801     if ( pd && pd->hDevMode )
 802         GlobalFree(pd->hDevMode);
 803     if ( pd && pd->hDevNames )
 804         GlobalFree(pd->hDevNames);
 805     if ( pd )
 806         delete pd;
 807 }
 808
 809 int wxWindowsPageSetupDialog::ShowModal()
 810 {
 811     ConvertToNative( m_pageSetupData );
 812
 813     PAGESETUPDLG *pd = (PAGESETUPDLG *) m_pageDlg;
 814     if (m_dialogParent)
 815         pd->hwndOwner = (HWND) m_dialogParent->GetHWND();
 816     else if (wxTheApp->GetTopWindow())
 817         pd->hwndOwner = (HWND) wxTheApp->GetTopWindow()->GetHWND();
 818     else
 819         pd->hwndOwner = 0;
 820     BOOL retVal = PageSetupDlg( pd ) ;
 821     pd->hwndOwner = 0;
 822     if (retVal)
 823     {
 824         ConvertFromNative( m_pageSetupData );
 825         return wxID_OK;
 826     }
 827     else
 828         return wxID_CANCEL;
 829 }
 830
 831 bool wxWindowsPageSetupDialog::ConvertToNative( wxPageSetupDialogData &data )
 832 {
 833     wxWindowsPrintNativeData *native_data =
 834         (wxWindowsPrintNativeData *) data.GetPrintData().GetNativeData();
 835     data.GetPrintData().ConvertToNative();
 836
 837     PAGESETUPDLG *pd = (PAGESETUPDLG*) m_pageDlg;
 838
 839     // Shouldn't have been defined anywhere
 840     if (pd)
 841         return false;
 842
 843     pd = new PAGESETUPDLG;
 844     pd->hDevMode = NULL;
 845     pd->hDevNames = NULL;
 846     m_pageDlg = (void *)pd;
 847
 848     // Pass the devmode data (created in m_printData.ConvertToNative)
 849     // to the PRINTDLG structure, since it'll
 850     // be needed when PrintDlg is called.
 851
 852     if (pd->hDevMode)
 853     {
 854         GlobalFree(pd->hDevMode);
 855         pd->hDevMode = NULL;
 856     }
 857     pd->hDevMode = (HGLOBAL) native_data->GetDevMode();
 858     native_data->SetDevMode( (void*) NULL );
 859
 860     // Shouldn't assert; we should be able to test Ok-ness at a higher level
 861     //wxASSERT_MSG( (pd->hDevMode), wxT("hDevMode must be non-NULL in ConvertToNative!"));
 862
 863     // Pass the devnames data (created in m_printData.ConvertToNative)
 864     // to the PRINTDLG structure, since it'll
 865     // be needed when PrintDlg is called.
 866
 867     if (pd->hDevNames)
 868     {
 869         GlobalFree(pd->hDevNames);
 870         pd->hDevNames = NULL;
 871     }
 872     pd->hDevNames = (HGLOBAL) native_data->GetDevNames();
 873     native_data->SetDevNames((void*) NULL);
 874
 875 //        pd->hDevMode = GlobalAlloc(GMEM_MOVEABLE, sizeof(DEVMODE));
 876
 877     pd->Flags = PSD_MARGINS|PSD_MINMARGINS;
 878
 879     if ( data.GetDefaultMinMargins() )
 880         pd->Flags |= PSD_DEFAULTMINMARGINS;
 881     if ( !data.GetEnableMargins() )
 882         pd->Flags |= PSD_DISABLEMARGINS;
 883     if ( !data.GetEnableOrientation() )
 884         pd->Flags |= PSD_DISABLEORIENTATION;
 885     if ( !data.GetEnablePaper() )
 886         pd->Flags |= PSD_DISABLEPAPER;
 887     if ( !data.GetEnablePrinter() )
 888         pd->Flags |= PSD_DISABLEPRINTER;
 889     if ( data.GetDefaultInfo() )
 890         pd->Flags |= PSD_RETURNDEFAULT;
 891     if ( data.GetEnableHelp() )
 892         pd->Flags |= PSD_SHOWHELP;
 893
 894     // We want the units to be in hundredths of a millimetre
 895     pd->Flags |= PSD_INHUNDREDTHSOFMILLIMETERS;
 896
 897     pd->lStructSize = sizeof( PAGESETUPDLG );
 898     pd->hwndOwner=(HWND)NULL;
 899 //    pd->hDevNames=(HWND)NULL;
 900     pd->hInstance=(HINSTANCE)NULL;
 901     //   PAGESETUPDLG is in hundreds of a mm
 902     pd->ptPaperSize.x = data.GetPaperSize().x * 100;
 903     pd->ptPaperSize.y = data.GetPaperSize().y * 100;
 904
 905     pd->rtMinMargin.left = data.GetMinMarginTopLeft().x * 100;
 906     pd->rtMinMargin.top = data.GetMinMarginTopLeft().y * 100;
 907     pd->rtMinMargin.right = data.GetMinMarginBottomRight().x * 100;
 908     pd->rtMinMargin.bottom = data.GetMinMarginBottomRight().y * 100;
 909
 910     pd->rtMargin.left = data.GetMarginTopLeft().x * 100;
 911     pd->rtMargin.top = data.GetMarginTopLeft().y * 100;
 912     pd->rtMargin.right = data.GetMarginBottomRight().x * 100;
 913     pd->rtMargin.bottom = data.GetMarginBottomRight().y * 100;
 914
 915     pd->lCustData = 0;
 916     pd->lpfnPageSetupHook = NULL;
 917     pd->lpfnPagePaintHook = NULL;
 918     pd->hPageSetupTemplate = NULL;
 919     pd->lpPageSetupTemplateName = NULL;
 920
 921 /*
 922     if ( pd->hDevMode )
 923     {
 924         DEVMODE *devMode = (DEVMODE*) GlobalLock(pd->hDevMode);
 925         memset(devMode, 0, sizeof(DEVMODE));
 926         devMode->dmSize = sizeof(DEVMODE);
 927         devMode->dmOrientation = m_orientation;
 928         devMode->dmFields = DM_ORIENTATION;
 929         GlobalUnlock(pd->hDevMode);
 930     }
 931 */
 932     return true;
 933 }
 934
 935 bool wxWindowsPageSetupDialog::ConvertFromNative( wxPageSetupDialogData &data )
 936 {
 937     PAGESETUPDLG *pd = (PAGESETUPDLG *) m_pageDlg;
 938     if ( !pd )
 939         return false;
 940
 941     wxWindowsPrintNativeData *native_data =
 942         (wxWindowsPrintNativeData *) data.GetPrintData().GetNativeData();
 943
 944     // Pass the devmode data back to the wxPrintData structure where it really belongs.
 945     if (pd->hDevMode)
 946     {
 947         if (native_data->GetDevMode())
 948         {
 949             // Make sure we don't leak memory
 950             GlobalFree((HGLOBAL) native_data->GetDevMode());
 951         }
 952         native_data->SetDevMode( (void*) pd->hDevMode );
 953         pd->hDevMode = NULL;
 954     }
 955
 956     // Isn't this superfluous? It's called again below.
 957     // data.GetPrintData().ConvertFromNative();
 958
 959     // Pass the devnames data back to the wxPrintData structure where it really belongs.
 960     if (pd->hDevNames)
 961     {
 962         if (native_data->GetDevNames())
 963         {
 964             // Make sure we don't leak memory
 965             GlobalFree((HGLOBAL) native_data->GetDevNames());
 966         }
 967         native_data->SetDevNames((void*) pd->hDevNames);
 968         pd->hDevNames = NULL;
 969     }
 970
 971     data.GetPrintData().ConvertFromNative();
 972
 973     pd->Flags = PSD_MARGINS|PSD_MINMARGINS;
 974
 975     data.SetDefaultMinMargins( ((pd->Flags & PSD_DEFAULTMINMARGINS) == PSD_DEFAULTMINMARGINS) );
 976     data.EnableMargins( ((pd->Flags & PSD_DISABLEMARGINS) != PSD_DISABLEMARGINS) );
 977     data.EnableOrientation( ((pd->Flags & PSD_DISABLEORIENTATION) != PSD_DISABLEORIENTATION) );
 978     data.EnablePaper( ((pd->Flags & PSD_DISABLEPAPER) != PSD_DISABLEPAPER) );
 979     data.EnablePrinter( ((pd->Flags & PSD_DISABLEPRINTER) != PSD_DISABLEPRINTER) );
 980     data.SetDefaultInfo( ((pd->Flags & PSD_RETURNDEFAULT) == PSD_RETURNDEFAULT) );
 981     data.EnableHelp( ((pd->Flags & PSD_SHOWHELP) == PSD_SHOWHELP) );
 982
 983     //   PAGESETUPDLG is in hundreds of a mm
 984     data.SetPaperSize( wxSize(pd->ptPaperSize.x / 100, pd->ptPaperSize.y / 100) );
 985
 986     data.SetMinMarginTopLeft( wxPoint(pd->rtMinMargin.left / 100, pd->rtMinMargin.top / 100) );
 987     data.SetMinMarginBottomRight( wxPoint(pd->rtMinMargin.right / 100, pd->rtMinMargin.bottom / 100) );
 988
 989     data.SetMarginTopLeft( wxPoint(pd->rtMargin.left / 100, pd->rtMargin.top / 100) );
 990     data.SetMarginBottomRight( wxPoint(pd->rtMargin.right / 100, pd->rtMargin.bottom / 100) );
 991
 992     return true;
 993 }
 994
 995 #endif
 996     // wxUSE_PRINTING_ARCHITECTURE