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Robert Lang's patch [ 1583183 ] Fixes printing/print preview inconsistencies
[wxWidgets.git] / src / msw / printdlg.cpp
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: src/msw/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 // For compilers that support precompilation, includes "wx.h".
21 #include "wx/wxprec.h"
22
23 #ifdef __BORLANDC__
24 #pragma hdrstop
25 #endif
26
27 // Don't use the Windows print dialog if we're in wxUniv mode and using
28 // the PostScript architecture
29 #if wxUSE_PRINTING_ARCHITECTURE && (!defined(__WXUNIVERSAL__) || !wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
30
31 #ifndef WX_PRECOMP
32 #include "wx/msw/wrapcdlg.h"
33 #include "wx/app.h"
34 #include "wx/dcprint.h"
35 #include "wx/cmndata.h"
36 #endif
37
38 #include "wx/printdlg.h"
39 #include "wx/msw/printdlg.h"
40 #include "wx/paper.h"
41
42 #include <stdlib.h>
43
44 #ifndef __WIN32__
45 #include <print.h>
46 #endif
47
48 //----------------------------------------------------------------------------
49 // wxWindowsPrintNativeData
50 //----------------------------------------------------------------------------
51
52 #ifdef __WXDEBUG__
53 static wxString wxGetPrintDlgError()
54 {
55 DWORD err = CommDlgExtendedError();
56 wxString msg = wxT("Unknown");
57 switch (err)
58 {
59 case CDERR_FINDRESFAILURE: msg = wxT("CDERR_FINDRESFAILURE"); break;
60 case CDERR_INITIALIZATION: msg = wxT("CDERR_INITIALIZATION"); break;
61 case CDERR_LOADRESFAILURE: msg = wxT("CDERR_LOADRESFAILURE"); break;
62 case CDERR_LOADSTRFAILURE: msg = wxT("CDERR_LOADSTRFAILURE"); break;
63 case CDERR_LOCKRESFAILURE: msg = wxT("CDERR_LOCKRESFAILURE"); break;
64 case CDERR_MEMALLOCFAILURE: msg = wxT("CDERR_MEMALLOCFAILURE"); break;
65 case CDERR_MEMLOCKFAILURE: msg = wxT("CDERR_MEMLOCKFAILURE"); break;
66 case CDERR_NOHINSTANCE: msg = wxT("CDERR_NOHINSTANCE"); break;
67 case CDERR_NOHOOK: msg = wxT("CDERR_NOHOOK"); break;
68 case CDERR_NOTEMPLATE: msg = wxT("CDERR_NOTEMPLATE"); break;
69 case CDERR_STRUCTSIZE: msg = wxT("CDERR_STRUCTSIZE"); break;
70 case PDERR_RETDEFFAILURE: msg = wxT("PDERR_RETDEFFAILURE"); break;
71 case PDERR_PRINTERNOTFOUND: msg = wxT("PDERR_PRINTERNOTFOUND"); break;
72 case PDERR_PARSEFAILURE: msg = wxT("PDERR_PARSEFAILURE"); break;
73 case PDERR_NODEVICES: msg = wxT("PDERR_NODEVICES"); break;
74 case PDERR_NODEFAULTPRN: msg = wxT("PDERR_NODEFAULTPRN"); break;
75 case PDERR_LOADDRVFAILURE: msg = wxT("PDERR_LOADDRVFAILURE"); break;
76 case PDERR_INITFAILURE: msg = wxT("PDERR_INITFAILURE"); break;
77 case PDERR_GETDEVMODEFAIL: msg = wxT("PDERR_GETDEVMODEFAIL"); break;
78 case PDERR_DNDMMISMATCH: msg = wxT("PDERR_DNDMMISMATCH"); break;
79 case PDERR_DEFAULTDIFFERENT: msg = wxT("PDERR_DEFAULTDIFFERENT"); break;
80 case PDERR_CREATEICFAILURE: msg = wxT("PDERR_CREATEICFAILURE"); break;
81 default: break;
82 }
83 return msg;
84 }
85 #endif
86
87 static HGLOBAL wxCreateDevNames(const wxString& driverName, const wxString& printerName, const wxString& portName)
88 {
89 HGLOBAL hDev = NULL;
90 // if (!driverName.empty() && !printerName.empty() && !portName.empty())
91 if (driverName.empty() && printerName.empty() && portName.empty())
92 {
93 }
94 else
95 {
96 hDev = GlobalAlloc(GPTR, 4*sizeof(WORD)+
97 ( driverName.length() + 1 +
98 printerName.length() + 1 +
99 portName.length()+1 ) * sizeof(wxChar) );
100 LPDEVNAMES lpDev = (LPDEVNAMES)GlobalLock(hDev);
101 lpDev->wDriverOffset = sizeof(WORD) * 4 / sizeof(wxChar);
102 wxStrcpy((wxChar*)lpDev + lpDev->wDriverOffset, driverName);
103
104 lpDev->wDeviceOffset = (WORD)( lpDev->wDriverOffset +
105 driverName.length() + 1 );
106 wxStrcpy((wxChar*)lpDev + lpDev->wDeviceOffset, printerName);
107
108 lpDev->wOutputOffset = (WORD)( lpDev->wDeviceOffset +
109 printerName.length() + 1 );
110 wxStrcpy((wxChar*)lpDev + lpDev->wOutputOffset, portName);
111
112 lpDev->wDefault = 0;
113
114 GlobalUnlock(hDev);
115 }
116
117 return hDev;
118 }
119
120 IMPLEMENT_CLASS(wxWindowsPrintNativeData, wxPrintNativeDataBase)
121
122 wxWindowsPrintNativeData::wxWindowsPrintNativeData()
123 {
124 m_devMode = (void*) NULL;
125 m_devNames = (void*) NULL;
126 m_customWindowsPaperId = 0;
127 }
128
129 wxWindowsPrintNativeData::~wxWindowsPrintNativeData()
130 {
131 HGLOBAL hDevMode = (HGLOBAL)(DWORD) m_devMode;
132 if ( hDevMode )
133 GlobalFree(hDevMode);
134 HGLOBAL hDevNames = (HGLOBAL)(DWORD) m_devNames;
135 if ( hDevNames )
136 GlobalFree(hDevNames);
137 }
138
139 bool wxWindowsPrintNativeData::IsOk() const
140 {
141 return (m_devMode != NULL) ;
142 }
143
144 bool wxWindowsPrintNativeData::TransferTo( wxPrintData &data )
145 {
146 HGLOBAL hDevMode = (HGLOBAL)(DWORD) m_devMode;
147 HGLOBAL hDevNames = (HGLOBAL)(DWORD) m_devNames;
148
149 if (!hDevMode)
150 {
151 return false;
152 }
153 else
154 {
155 LPDEVMODE devMode = (LPDEVMODE)GlobalLock(hDevMode);
156
157 //// Orientation
158 if (devMode->dmFields & DM_ORIENTATION)
159 data.SetOrientation( devMode->dmOrientation );
160
161 //// Collation
162 if (devMode->dmFields & DM_COLLATE)
163 {
164 if (devMode->dmCollate == DMCOLLATE_TRUE)
165 data.SetCollate( true );
166 else
167 data.SetCollate( false );
168 }
169
170 //// Number of copies
171 if (devMode->dmFields & DM_COPIES)
172 data.SetNoCopies( devMode->dmCopies );
173
174 //// Bin
175 if (devMode->dmFields & DM_DEFAULTSOURCE) {
176 switch (devMode->dmDefaultSource) {
177 case DMBIN_ONLYONE : data.SetBin(wxPRINTBIN_ONLYONE ); break;
178 case DMBIN_LOWER : data.SetBin(wxPRINTBIN_LOWER ); break;
179 case DMBIN_MIDDLE : data.SetBin(wxPRINTBIN_MIDDLE ); break;
180 case DMBIN_MANUAL : data.SetBin(wxPRINTBIN_MANUAL ); break;
181 case DMBIN_ENVELOPE : data.SetBin(wxPRINTBIN_ENVELOPE ); break;
182 case DMBIN_ENVMANUAL : data.SetBin(wxPRINTBIN_ENVMANUAL ); break;
183 case DMBIN_AUTO : data.SetBin(wxPRINTBIN_AUTO ); break;
184 case DMBIN_TRACTOR : data.SetBin(wxPRINTBIN_TRACTOR ); break;
185 case DMBIN_SMALLFMT : data.SetBin(wxPRINTBIN_SMALLFMT ); break;
186 case DMBIN_LARGEFMT : data.SetBin(wxPRINTBIN_LARGEFMT ); break;
187 case DMBIN_LARGECAPACITY : data.SetBin(wxPRINTBIN_LARGECAPACITY ); break;
188 case DMBIN_CASSETTE : data.SetBin(wxPRINTBIN_CASSETTE ); break;
189 case DMBIN_FORMSOURCE : data.SetBin(wxPRINTBIN_FORMSOURCE ); break;
190 default:
191 if (devMode->dmDefaultSource>=DMBIN_USER) {
192 data.SetBin((wxPrintBin)((devMode->dmDefaultSource)-DMBIN_USER+(int)wxPRINTBIN_USER));
193 } else {
194 data.SetBin(wxPRINTBIN_DEFAULT);
195 }
196 break;
197 }
198 } else {
199 data.SetBin(wxPRINTBIN_DEFAULT);
200 }
201
202 //// Printer name
203 if (devMode->dmDeviceName[0] != 0)
204 // This syntax fixes a crash when using VS 7.1
205 data.SetPrinterName( wxString(devMode->dmDeviceName, CCHDEVICENAME) );
206
207 //// Colour
208 if (devMode->dmFields & DM_COLOR)
209 {
210 if (devMode->dmColor == DMCOLOR_COLOR)
211 data.SetColour( true );
212 else
213 data.SetColour( false );
214 }
215 else
216 data.SetColour( true );
217
218 //// Paper size
219
220 // We don't know size of user defined paper and some buggy drivers
221 // set both DM_PAPERSIZE and DM_PAPERWIDTH & DM_PAPERLENGTH. Since
222 // dmPaperSize >= DMPAPER_USER wouldn't be in wxWin's database, this
223 // code wouldn't set m_paperSize correctly.
224
225 bool foundPaperSize = false;
226 if ((devMode->dmFields & DM_PAPERSIZE) && (devMode->dmPaperSize < DMPAPER_USER))
227 {
228 if (wxThePrintPaperDatabase)
229 {
230 wxPrintPaperType* paper = wxThePrintPaperDatabase->FindPaperTypeByPlatformId(devMode->dmPaperSize);
231 if (paper)
232 {
233 data.SetPaperId( paper->GetId() );
234 data.SetPaperSize( wxSize(paper->GetWidth() / 10,paper->GetHeight() / 10) );
235 m_customWindowsPaperId = 0;
236 foundPaperSize = true;
237 }
238 }
239 else
240 {
241 // Shouldn't really get here
242 wxFAIL_MSG(wxT("Paper database wasn't initialized in wxPrintData::ConvertFromNative."));
243 data.SetPaperId( wxPAPER_NONE );
244 data.SetPaperSize( wxSize(0,0) );
245 m_customWindowsPaperId = 0;
246
247 GlobalUnlock(hDevMode);
248 return false;
249 }
250 }
251
252 if (!foundPaperSize) {
253 if ((devMode->dmFields & DM_PAPERWIDTH) && (devMode->dmFields & DM_PAPERLENGTH))
254 {
255 // DEVMODE is in tenths of a millimeter
256 data.SetPaperSize( wxSize(devMode->dmPaperWidth / 10, devMode->dmPaperLength / 10) );
257 data.SetPaperId( wxPAPER_NONE );
258 m_customWindowsPaperId = devMode->dmPaperSize;
259 }
260 else
261 {
262 // Often will reach this for non-standard paper sizes (sizes which
263 // wouldn't be in wxWidget's paper database). Setting
264 // m_customWindowsPaperId to devMode->dmPaperSize should be enough
265 // to get this paper size working.
266 data.SetPaperSize( wxSize(0,0) );
267 data.SetPaperId( wxPAPER_NONE );
268 m_customWindowsPaperId = devMode->dmPaperSize;
269 }
270 }
271
272 //// Duplex
273
274 if (devMode->dmFields & DM_DUPLEX)
275 {
276 switch (devMode->dmDuplex)
277 {
278 case DMDUP_HORIZONTAL: data.SetDuplex( wxDUPLEX_HORIZONTAL ); break;
279 case DMDUP_VERTICAL: data.SetDuplex( wxDUPLEX_VERTICAL ); break;
280 default:
281 case DMDUP_SIMPLEX: data.SetDuplex( wxDUPLEX_SIMPLEX ); break;
282 }
283 }
284 else
285 data.SetDuplex( wxDUPLEX_SIMPLEX );
286
287 //// Quality
288
289 if (devMode->dmFields & DM_PRINTQUALITY)
290 {
291 switch (devMode->dmPrintQuality)
292 {
293 case DMRES_MEDIUM: data.SetQuality( wxPRINT_QUALITY_MEDIUM ); break;
294 case DMRES_LOW: data.SetQuality( wxPRINT_QUALITY_LOW ); break;
295 case DMRES_DRAFT: data.SetQuality( wxPRINT_QUALITY_DRAFT ); break;
296 case DMRES_HIGH: data.SetQuality( wxPRINT_QUALITY_HIGH ); break;
297 default:
298 {
299 // TODO: if the printer fills in the resolution in DPI, how
300 // will the application know if it's high, low, draft etc.??
301 // wxFAIL_MSG("Warning: DM_PRINTQUALITY was not one of the standard values.");
302 data.SetQuality( devMode->dmPrintQuality );
303 break;
304
305 }
306 }
307 }
308 else
309 data.SetQuality( wxPRINT_QUALITY_HIGH );
310
311 if (devMode->dmDriverExtra > 0)
312 data.SetPrivData( (char *)devMode+devMode->dmSize, devMode->dmDriverExtra );
313 else
314 data.SetPrivData( NULL, 0 );
315
316 GlobalUnlock(hDevMode);
317 }
318
319 if (hDevNames)
320 {
321 LPDEVNAMES lpDevNames = (LPDEVNAMES)GlobalLock(hDevNames);
322 if (lpDevNames)
323 {
324 // TODO: Unicode-ification
325
326 // Get the port name
327 // port is obsolete in WIN32
328 // m_printData.SetPortName((LPSTR)lpDevNames + lpDevNames->wDriverOffset);
329
330 // Get the printer name
331 wxString printerName = (LPTSTR)lpDevNames + lpDevNames->wDeviceOffset;
332
333 // Not sure if we should check for this mismatch
334 // wxASSERT_MSG( (m_printerName.empty() || (devName == m_printerName)), "Printer name obtained from DEVMODE and DEVNAMES were different!");
335
336 if (!printerName.empty())
337 data.SetPrinterName( printerName );
338
339 GlobalUnlock(hDevNames);
340 }
341 }
342
343 return true;
344 }
345
346 bool wxWindowsPrintNativeData::TransferFrom( const wxPrintData &data )
347 {
348 HGLOBAL hDevMode = (HGLOBAL)(DWORD) m_devMode;
349 HGLOBAL hDevNames = (HGLOBAL)(DWORD) m_devNames;
350 if (!hDevMode)
351 {
352 // Use PRINTDLG as a way of creating a DEVMODE object
353 PRINTDLG pd;
354
355 // GNU-WIN32 has the wrong size PRINTDLG - can't work out why.
356 #ifdef __GNUWIN32__
357 memset(&pd, 0, 66);
358 pd.lStructSize = 66;
359 #else
360 memset(&pd, 0, sizeof(PRINTDLG));
361 #ifdef __WXWINCE__
362 pd.cbStruct = sizeof(PRINTDLG);
363 #else
364 pd.lStructSize = sizeof(PRINTDLG);
365 #endif
366 #endif
367
368 pd.hwndOwner = (HWND)NULL;
369 pd.hDevMode = NULL; // Will be created by PrintDlg
370 pd.hDevNames = NULL; // Ditto
371 //pd.hInstance = (HINSTANCE) wxGetInstance();
372
373 pd.Flags = PD_RETURNDEFAULT;
374 pd.nCopies = 1;
375
376 // Fill out the DEVMODE structure
377 // so we can use it as input in the 'real' PrintDlg
378 if (!PrintDlg(&pd))
379 {
380 if ( pd.hDevMode )
381 GlobalFree(pd.hDevMode);
382 if ( pd.hDevNames )
383 GlobalFree(pd.hDevNames);
384 pd.hDevMode = NULL;
385 pd.hDevNames = NULL;
386
387 #if defined(__WXDEBUG__) && defined(__WIN32__)
388 wxString str(wxT("Printing error: "));
389 str += wxGetPrintDlgError();
390 wxLogDebug(str);
391 #endif
392 }
393 else
394 {
395 hDevMode = pd.hDevMode;
396 m_devMode = (void*)(long) hDevMode;
397 pd.hDevMode = NULL;
398
399 // We'll create a new DEVNAMEs structure below.
400 if ( pd.hDevNames )
401 GlobalFree(pd.hDevNames);
402 pd.hDevNames = NULL;
403
404 // hDevNames = pd->hDevNames;
405 // m_devNames = (void*)(long) hDevNames;
406 // pd->hDevnames = NULL;
407
408 }
409 }
410
411 if ( hDevMode )
412 {
413 LPDEVMODE devMode = (LPDEVMODE) GlobalLock(hDevMode);
414
415 //// Orientation
416 devMode->dmOrientation = (short)data.GetOrientation();
417
418 //// Collation
419 devMode->dmCollate = (data.GetCollate() ? DMCOLLATE_TRUE : DMCOLLATE_FALSE);
420 devMode->dmFields |= DM_COLLATE;
421
422 //// Number of copies
423 devMode->dmCopies = (short)data.GetNoCopies();
424 devMode->dmFields |= DM_COPIES;
425
426 //// Printer name
427 wxString name = data.GetPrinterName();
428 if (!name.empty())
429 {
430 //int len = wxMin(31, m_printerName.Len());
431 wxStrncpy((wxChar*)devMode->dmDeviceName,name.c_str(),31);
432 devMode->dmDeviceName[31] = wxT('\0');
433 }
434
435 //// Colour
436 if (data.GetColour())
437 devMode->dmColor = DMCOLOR_COLOR;
438 else
439 devMode->dmColor = DMCOLOR_MONOCHROME;
440 devMode->dmFields |= DM_COLOR;
441
442 //// Paper size
443 if (data.GetPaperId() == wxPAPER_NONE)
444 {
445 // DEVMODE is in tenths of a milimeter
446 devMode->dmPaperWidth = (short)(data.GetPaperSize().x * 10);
447 devMode->dmPaperLength = (short)(data.GetPaperSize().y * 10);
448 if(m_customWindowsPaperId != 0)
449 devMode->dmPaperSize = m_customWindowsPaperId;
450 else
451 devMode->dmPaperSize = DMPAPER_USER;
452 devMode->dmFields |= DM_PAPERWIDTH;
453 devMode->dmFields |= DM_PAPERLENGTH;
454 }
455 else
456 {
457 if (wxThePrintPaperDatabase)
458 {
459 wxPrintPaperType* paper = wxThePrintPaperDatabase->FindPaperType( data.GetPaperId() );
460 if (paper)
461 {
462 devMode->dmPaperSize = (short)paper->GetPlatformId();
463 devMode->dmFields |= DM_PAPERSIZE;
464 }
465 else
466 {
467 // Fall back on specifying the paper size explicitly
468 devMode->dmPaperWidth = (short)(data.GetPaperSize().x * 10);
469 devMode->dmPaperLength = (short)(data.GetPaperSize().y * 10);
470 devMode->dmPaperSize = DMPAPER_USER;
471 devMode->dmFields |= DM_PAPERWIDTH;
472 devMode->dmFields |= DM_PAPERLENGTH;
473 }
474 }
475 }
476
477 //// Duplex
478 short duplex;
479 switch (data.GetDuplex())
480 {
481 case wxDUPLEX_HORIZONTAL:
482 duplex = DMDUP_HORIZONTAL;
483 break;
484 case wxDUPLEX_VERTICAL:
485 duplex = DMDUP_VERTICAL;
486 break;
487 default:
488 // in fact case wxDUPLEX_SIMPLEX:
489 duplex = DMDUP_SIMPLEX;
490 break;
491 }
492 devMode->dmDuplex = duplex;
493 devMode->dmFields |= DM_DUPLEX;
494
495 //// Quality
496
497 short quality;
498 switch (data.GetQuality())
499 {
500 case wxPRINT_QUALITY_MEDIUM:
501 quality = DMRES_MEDIUM;
502 break;
503 case wxPRINT_QUALITY_LOW:
504 quality = DMRES_LOW;
505 break;
506 case wxPRINT_QUALITY_DRAFT:
507 quality = DMRES_DRAFT;
508 break;
509 case wxPRINT_QUALITY_HIGH:
510 quality = DMRES_HIGH;
511 break;
512 default:
513 quality = (short)data.GetQuality();
514 break;
515 }
516 devMode->dmPrintQuality = quality;
517 devMode->dmFields |= DM_PRINTQUALITY;
518
519 if (data.GetPrivDataLen() > 0)
520 {
521 memcpy( (char *)devMode+devMode->dmSize, data.GetPrivData(), data.GetPrivDataLen() );
522 devMode->dmDriverExtra = (WXWORD)data.GetPrivDataLen();
523 }
524
525 if (data.GetBin() != wxPRINTBIN_DEFAULT)
526 {
527 switch (data.GetBin())
528 {
529 case wxPRINTBIN_ONLYONE: devMode->dmDefaultSource = DMBIN_ONLYONE; break;
530 case wxPRINTBIN_LOWER: devMode->dmDefaultSource = DMBIN_LOWER; break;
531 case wxPRINTBIN_MIDDLE: devMode->dmDefaultSource = DMBIN_MIDDLE; break;
532 case wxPRINTBIN_MANUAL: devMode->dmDefaultSource = DMBIN_MANUAL; break;
533 case wxPRINTBIN_ENVELOPE: devMode->dmDefaultSource = DMBIN_ENVELOPE; break;
534 case wxPRINTBIN_ENVMANUAL: devMode->dmDefaultSource = DMBIN_ENVMANUAL; break;
535 case wxPRINTBIN_AUTO: devMode->dmDefaultSource = DMBIN_AUTO; break;
536 case wxPRINTBIN_TRACTOR: devMode->dmDefaultSource = DMBIN_TRACTOR; break;
537 case wxPRINTBIN_SMALLFMT: devMode->dmDefaultSource = DMBIN_SMALLFMT; break;
538 case wxPRINTBIN_LARGEFMT: devMode->dmDefaultSource = DMBIN_LARGEFMT; break;
539 case wxPRINTBIN_LARGECAPACITY: devMode->dmDefaultSource = DMBIN_LARGECAPACITY; break;
540 case wxPRINTBIN_CASSETTE: devMode->dmDefaultSource = DMBIN_CASSETTE; break;
541 case wxPRINTBIN_FORMSOURCE: devMode->dmDefaultSource = DMBIN_FORMSOURCE; break;
542
543 default:
544 devMode->dmDefaultSource = (short)(DMBIN_USER + data.GetBin() - wxPRINTBIN_USER); // 256 + data.GetBin() - 14 = 242 + data.GetBin()
545 break;
546 }
547
548 devMode->dmFields |= DM_DEFAULTSOURCE;
549 }
550
551 GlobalUnlock(hDevMode);
552 }
553
554 if ( hDevNames )
555 {
556 GlobalFree(hDevNames);
557 }
558
559 // TODO: I hope it's OK to pass some empty strings to DEVNAMES.
560 m_devNames = (void*) (long) wxCreateDevNames(wxEmptyString, data.GetPrinterName(), wxEmptyString);
561
562 return true;
563 }
564
565 // ---------------------------------------------------------------------------
566 // wxPrintDialog
567 // ---------------------------------------------------------------------------
568
569 IMPLEMENT_CLASS(wxWindowsPrintDialog, wxPrintDialogBase)
570
571 wxWindowsPrintDialog::wxWindowsPrintDialog(wxWindow *p, wxPrintDialogData* data)
572 {
573 Create(p, data);
574 }
575
576 wxWindowsPrintDialog::wxWindowsPrintDialog(wxWindow *p, wxPrintData* data)
577 {
578 wxPrintDialogData data2;
579 if ( data )
580 data2 = *data;
581
582 Create(p, &data2);
583 }
584
585 bool wxWindowsPrintDialog::Create(wxWindow *p, wxPrintDialogData* data)
586 {
587 m_dialogParent = p;
588 m_printerDC = NULL;
589 m_destroyDC = true;
590
591 // MSW handle
592 m_printDlg = NULL;
593
594 if ( data )
595 m_printDialogData = *data;
596
597 return true;
598 }
599
600 wxWindowsPrintDialog::~wxWindowsPrintDialog()
601 {
602 PRINTDLG *pd = (PRINTDLG *) m_printDlg;
603 if (pd && pd->hDevMode)
604 GlobalFree(pd->hDevMode);
605 if ( pd )
606 delete pd;
607
608 if (m_destroyDC && m_printerDC)
609 delete m_printerDC;
610 }
611
612 int wxWindowsPrintDialog::ShowModal()
613 {
614 ConvertToNative( m_printDialogData );
615
616 PRINTDLG *pd = (PRINTDLG*) m_printDlg;
617
618 if (m_dialogParent)
619 pd->hwndOwner = (HWND) m_dialogParent->GetHWND();
620 else if (wxTheApp->GetTopWindow())
621 pd->hwndOwner = (HWND) wxTheApp->GetTopWindow()->GetHWND();
622 else
623 pd->hwndOwner = 0;
624
625 bool ret = (PrintDlg( pd ) != 0);
626
627 pd->hwndOwner = 0;
628
629 if ( ret && (pd->hDC) )
630 {
631 wxPrinterDC *pdc = new wxPrinterDC( (WXHDC) pd->hDC );
632 m_printerDC = pdc;
633 ConvertFromNative( m_printDialogData );
634 return wxID_OK;
635 }
636 else
637 {
638 return wxID_CANCEL;
639 }
640 }
641
642 wxDC *wxWindowsPrintDialog::GetPrintDC()
643 {
644 if (m_printerDC)
645 {
646 m_destroyDC = false;
647 return m_printerDC;
648 }
649 else
650 return (wxPrinterDC*) NULL;
651 }
652
653 bool wxWindowsPrintDialog::ConvertToNative( wxPrintDialogData &data )
654 {
655 wxWindowsPrintNativeData *native_data =
656 (wxWindowsPrintNativeData *) data.GetPrintData().GetNativeData();
657 data.GetPrintData().ConvertToNative();
658
659 PRINTDLG *pd = (PRINTDLG*) m_printDlg;
660
661 // Shouldn't have been defined anywhere
662 if (pd)
663 return false;
664
665 pd = new PRINTDLG;
666 memset( pd, 0, sizeof(PRINTDLG) );
667 m_printDlg = (void*) pd;
668
669 // GNU-WIN32 has the wrong size PRINTDLG - can't work out why.
670 #ifdef __GNUWIN32__
671 pd->lStructSize = 66;
672 #else
673 pd->lStructSize = sizeof(PRINTDLG);
674 #endif
675 pd->hwndOwner = (HWND)NULL;
676 pd->hDevMode = NULL; // Will be created by PrintDlg
677 pd->hDevNames = NULL; // Ditto
678
679 pd->Flags = PD_RETURNDEFAULT;
680 pd->nCopies = 1;
681
682 // Pass the devmode data to the PRINTDLG structure, since it'll
683 // be needed when PrintDlg is called.
684 if (pd->hDevMode)
685 GlobalFree(pd->hDevMode);
686
687 // Pass the devnames data to the PRINTDLG structure, since it'll
688 // be needed when PrintDlg is called.
689 if (pd->hDevNames)
690 GlobalFree(pd->hDevNames);
691
692 pd->hDevMode = (HGLOBAL)(DWORD) native_data->GetDevMode();
693 native_data->SetDevMode( (void*) NULL);
694
695 // Shouldn't assert; we should be able to test Ok-ness at a higher level
696 //wxASSERT_MSG( (pd->hDevMode), wxT("hDevMode must be non-NULL in ConvertToNative!"));
697
698 pd->hDevNames = (HGLOBAL)(DWORD) native_data->GetDevNames();
699 native_data->SetDevNames( (void*) NULL);
700
701
702 pd->hDC = (HDC) NULL;
703 pd->nFromPage = (WORD)data.GetFromPage();
704 pd->nToPage = (WORD)data.GetToPage();
705 pd->nMinPage = (WORD)data.GetMinPage();
706 pd->nMaxPage = (WORD)data.GetMaxPage();
707 pd->nCopies = (WORD)data.GetNoCopies();
708
709 pd->Flags = PD_RETURNDC;
710
711 #ifdef __GNUWIN32__
712 pd->lStructSize = 66;
713 #else
714 pd->lStructSize = sizeof( PRINTDLG );
715 #endif
716
717 pd->hwndOwner=(HWND)NULL;
718 // pd->hDevNames=(HANDLE)NULL;
719 pd->hInstance=(HINSTANCE)NULL;
720 pd->lCustData = (LPARAM) NULL;
721 pd->lpfnPrintHook = NULL;
722 pd->lpfnSetupHook = NULL;
723 pd->lpPrintTemplateName = NULL;
724 pd->lpSetupTemplateName = NULL;
725 pd->hPrintTemplate = (HGLOBAL) NULL;
726 pd->hSetupTemplate = (HGLOBAL) NULL;
727
728 if ( data.GetAllPages() )
729 pd->Flags |= PD_ALLPAGES;
730 if ( data.GetSelection() )
731 pd->Flags |= PD_SELECTION;
732 if ( data.GetCollate() )
733 pd->Flags |= PD_COLLATE;
734 if ( data.GetPrintToFile() )
735 pd->Flags |= PD_PRINTTOFILE;
736 if ( !data.GetEnablePrintToFile() )
737 pd->Flags |= PD_DISABLEPRINTTOFILE;
738 if ( !data.GetEnableSelection() )
739 pd->Flags |= PD_NOSELECTION;
740 if ( !data.GetEnablePageNumbers() )
741 pd->Flags |= PD_NOPAGENUMS;
742 else if ( (!data.GetAllPages()) && (!data.GetSelection()) && (data.GetFromPage() != 0) && (data.GetToPage() != 0))
743 pd->Flags |= PD_PAGENUMS;
744 if ( data.GetEnableHelp() )
745 pd->Flags |= PD_SHOWHELP;
746 #if WXWIN_COMPATIBILITY_2_4
747 if ( data.GetSetupDialog() )
748 pd->Flags |= PD_PRINTSETUP;
749 #endif
750
751 return true;
752 }
753
754 bool wxWindowsPrintDialog::ConvertFromNative( wxPrintDialogData &data )
755 {
756 PRINTDLG *pd = (PRINTDLG*) m_printDlg;
757 if ( pd == NULL )
758 return false;
759
760 wxWindowsPrintNativeData *native_data =
761 (wxWindowsPrintNativeData *) data.GetPrintData().GetNativeData();
762
763 // Pass the devmode data back to the wxPrintData structure where it really belongs.
764 if (pd->hDevMode)
765 {
766 if (native_data->GetDevMode())
767 {
768 // Make sure we don't leak memory
769 GlobalFree( (HGLOBAL)(DWORD) native_data->GetDevMode() );
770 }
771 native_data->SetDevMode( (void*)(long) pd->hDevMode );
772 pd->hDevMode = NULL;
773 }
774
775 // Pass the devnames data back to the wxPrintData structure where it really belongs.
776 if (pd->hDevNames)
777 {
778 if (native_data->GetDevNames())
779 {
780 // Make sure we don't leak memory
781 GlobalFree((HGLOBAL)(DWORD) native_data->GetDevNames());
782 }
783 native_data->SetDevNames((void*)(long) pd->hDevNames);
784 pd->hDevNames = NULL;
785 }
786
787 // Now convert the DEVMODE object, passed down from the PRINTDLG object,
788 // into wxWidgets form.
789 native_data->TransferTo( data.GetPrintData() );
790
791 data.SetFromPage( pd->nFromPage );
792 data.SetToPage( pd->nToPage );
793 data.SetMinPage( pd->nMinPage );
794 data.SetMaxPage( pd->nMaxPage );
795 data.SetNoCopies( pd->nCopies );
796
797 data.SetAllPages( (((pd->Flags & PD_PAGENUMS) != PD_PAGENUMS) && ((pd->Flags & PD_SELECTION) != PD_SELECTION)) );
798 data.SetSelection( ((pd->Flags & PD_SELECTION) == PD_SELECTION) );
799 data.SetCollate( ((pd->Flags & PD_COLLATE) == PD_COLLATE) );
800 data.SetPrintToFile( ((pd->Flags & PD_PRINTTOFILE) == PD_PRINTTOFILE) );
801 data.EnablePrintToFile( ((pd->Flags & PD_DISABLEPRINTTOFILE) != PD_DISABLEPRINTTOFILE) );
802 data.EnableSelection( ((pd->Flags & PD_NOSELECTION) != PD_NOSELECTION) );
803 data.EnablePageNumbers( ((pd->Flags & PD_NOPAGENUMS) != PD_NOPAGENUMS) );
804 data.EnableHelp( ((pd->Flags & PD_SHOWHELP) == PD_SHOWHELP) );
805 #if WXWIN_COMPATIBILITY_2_4
806 data.SetSetupDialog( ((pd->Flags & PD_PRINTSETUP) == PD_PRINTSETUP) );
807 #endif
808 return true;
809 }
810
811 // ---------------------------------------------------------------------------
812 // wxWidnowsPageSetupDialog
813 // ---------------------------------------------------------------------------
814
815 IMPLEMENT_CLASS(wxWindowsPageSetupDialog, wxPageSetupDialogBase)
816
817 wxWindowsPageSetupDialog::wxWindowsPageSetupDialog()
818 {
819 m_dialogParent = NULL;
820 m_pageDlg = NULL;
821 }
822
823 wxWindowsPageSetupDialog::wxWindowsPageSetupDialog(wxWindow *p, wxPageSetupDialogData *data)
824 {
825 Create(p, data);
826 }
827
828 bool wxWindowsPageSetupDialog::Create(wxWindow *p, wxPageSetupDialogData *data)
829 {
830 m_dialogParent = p;
831 m_pageDlg = NULL;
832
833 if (data)
834 m_pageSetupData = (*data);
835
836 return true;
837 }
838
839 wxWindowsPageSetupDialog::~wxWindowsPageSetupDialog()
840 {
841 PAGESETUPDLG *pd = (PAGESETUPDLG *)m_pageDlg;
842 if ( pd && pd->hDevMode )
843 GlobalFree(pd->hDevMode);
844 if ( pd && pd->hDevNames )
845 GlobalFree(pd->hDevNames);
846 if ( pd )
847 delete pd;
848 }
849
850 int wxWindowsPageSetupDialog::ShowModal()
851 {
852 ConvertToNative( m_pageSetupData );
853
854 PAGESETUPDLG *pd = (PAGESETUPDLG *) m_pageDlg;
855 if (m_dialogParent)
856 pd->hwndOwner = (HWND) m_dialogParent->GetHWND();
857 else if (wxTheApp->GetTopWindow())
858 pd->hwndOwner = (HWND) wxTheApp->GetTopWindow()->GetHWND();
859 else
860 pd->hwndOwner = 0;
861 BOOL retVal = PageSetupDlg( pd ) ;
862 pd->hwndOwner = 0;
863 if (retVal)
864 {
865 ConvertFromNative( m_pageSetupData );
866 return wxID_OK;
867 }
868 else
869 return wxID_CANCEL;
870 }
871
872 bool wxWindowsPageSetupDialog::ConvertToNative( wxPageSetupDialogData &data )
873 {
874 wxWindowsPrintNativeData *native_data =
875 (wxWindowsPrintNativeData *) data.GetPrintData().GetNativeData();
876 data.GetPrintData().ConvertToNative();
877
878 PAGESETUPDLG *pd = (PAGESETUPDLG*) m_pageDlg;
879
880 // Shouldn't have been defined anywhere
881 if (pd)
882 return false;
883
884 pd = new PAGESETUPDLG;
885 pd->hDevMode = NULL;
886 pd->hDevNames = NULL;
887 m_pageDlg = (void *)pd;
888
889 // Pass the devmode data (created in m_printData.ConvertToNative)
890 // to the PRINTDLG structure, since it'll
891 // be needed when PrintDlg is called.
892
893 if (pd->hDevMode)
894 {
895 GlobalFree(pd->hDevMode);
896 pd->hDevMode = NULL;
897 }
898 pd->hDevMode = (HGLOBAL) native_data->GetDevMode();
899 native_data->SetDevMode( (void*) NULL );
900
901 // Shouldn't assert; we should be able to test Ok-ness at a higher level
902 //wxASSERT_MSG( (pd->hDevMode), wxT("hDevMode must be non-NULL in ConvertToNative!"));
903
904 // Pass the devnames data (created in m_printData.ConvertToNative)
905 // to the PRINTDLG structure, since it'll
906 // be needed when PrintDlg is called.
907
908 if (pd->hDevNames)
909 {
910 GlobalFree(pd->hDevNames);
911 pd->hDevNames = NULL;
912 }
913 pd->hDevNames = (HGLOBAL) native_data->GetDevNames();
914 native_data->SetDevNames((void*) NULL);
915
916 // pd->hDevMode = GlobalAlloc(GMEM_MOVEABLE, sizeof(DEVMODE));
917
918 pd->Flags = PSD_MARGINS|PSD_MINMARGINS;
919
920 if ( data.GetDefaultMinMargins() )
921 pd->Flags |= PSD_DEFAULTMINMARGINS;
922 if ( !data.GetEnableMargins() )
923 pd->Flags |= PSD_DISABLEMARGINS;
924 if ( !data.GetEnableOrientation() )
925 pd->Flags |= PSD_DISABLEORIENTATION;
926 if ( !data.GetEnablePaper() )
927 pd->Flags |= PSD_DISABLEPAPER;
928 if ( !data.GetEnablePrinter() )
929 pd->Flags |= PSD_DISABLEPRINTER;
930 if ( data.GetDefaultInfo() )
931 pd->Flags |= PSD_RETURNDEFAULT;
932 if ( data.GetEnableHelp() )
933 pd->Flags |= PSD_SHOWHELP;
934
935 // We want the units to be in hundredths of a millimetre
936 pd->Flags |= PSD_INHUNDREDTHSOFMILLIMETERS;
937
938 pd->lStructSize = sizeof( PAGESETUPDLG );
939 pd->hwndOwner=(HWND)NULL;
940 // pd->hDevNames=(HWND)NULL;
941 pd->hInstance=(HINSTANCE)NULL;
942 // PAGESETUPDLG is in hundreds of a mm
943 pd->ptPaperSize.x = data.GetPaperSize().x * 100;
944 pd->ptPaperSize.y = data.GetPaperSize().y * 100;
945
946 pd->rtMinMargin.left = data.GetMinMarginTopLeft().x * 100;
947 pd->rtMinMargin.top = data.GetMinMarginTopLeft().y * 100;
948 pd->rtMinMargin.right = data.GetMinMarginBottomRight().x * 100;
949 pd->rtMinMargin.bottom = data.GetMinMarginBottomRight().y * 100;
950
951 pd->rtMargin.left = data.GetMarginTopLeft().x * 100;
952 pd->rtMargin.top = data.GetMarginTopLeft().y * 100;
953 pd->rtMargin.right = data.GetMarginBottomRight().x * 100;
954 pd->rtMargin.bottom = data.GetMarginBottomRight().y * 100;
955
956 pd->lCustData = 0;
957 pd->lpfnPageSetupHook = NULL;
958 pd->lpfnPagePaintHook = NULL;
959 pd->hPageSetupTemplate = NULL;
960 pd->lpPageSetupTemplateName = NULL;
961
962 /*
963 if ( pd->hDevMode )
964 {
965 DEVMODE *devMode = (DEVMODE*) GlobalLock(pd->hDevMode);
966 memset(devMode, 0, sizeof(DEVMODE));
967 devMode->dmSize = sizeof(DEVMODE);
968 devMode->dmOrientation = m_orientation;
969 devMode->dmFields = DM_ORIENTATION;
970 GlobalUnlock(pd->hDevMode);
971 }
972 */
973 return true;
974 }
975
976 bool wxWindowsPageSetupDialog::ConvertFromNative( wxPageSetupDialogData &data )
977 {
978 PAGESETUPDLG *pd = (PAGESETUPDLG *) m_pageDlg;
979 if ( !pd )
980 return false;
981
982 wxWindowsPrintNativeData *native_data =
983 (wxWindowsPrintNativeData *) data.GetPrintData().GetNativeData();
984
985 // Pass the devmode data back to the wxPrintData structure where it really belongs.
986 if (pd->hDevMode)
987 {
988 if (native_data->GetDevMode())
989 {
990 // Make sure we don't leak memory
991 GlobalFree((HGLOBAL) native_data->GetDevMode());
992 }
993 native_data->SetDevMode( (void*) pd->hDevMode );
994 pd->hDevMode = NULL;
995 }
996
997 // Isn't this superfluous? It's called again below.
998 // data.GetPrintData().ConvertFromNative();
999
1000 // Pass the devnames data back to the wxPrintData structure where it really belongs.
1001 if (pd->hDevNames)
1002 {
1003 if (native_data->GetDevNames())
1004 {
1005 // Make sure we don't leak memory
1006 GlobalFree((HGLOBAL) native_data->GetDevNames());
1007 }
1008 native_data->SetDevNames((void*) pd->hDevNames);
1009 pd->hDevNames = NULL;
1010 }
1011
1012 data.GetPrintData().ConvertFromNative();
1013
1014 pd->Flags = PSD_MARGINS|PSD_MINMARGINS;
1015
1016 data.SetDefaultMinMargins( ((pd->Flags & PSD_DEFAULTMINMARGINS) == PSD_DEFAULTMINMARGINS) );
1017 data.EnableMargins( ((pd->Flags & PSD_DISABLEMARGINS) != PSD_DISABLEMARGINS) );
1018 data.EnableOrientation( ((pd->Flags & PSD_DISABLEORIENTATION) != PSD_DISABLEORIENTATION) );
1019 data.EnablePaper( ((pd->Flags & PSD_DISABLEPAPER) != PSD_DISABLEPAPER) );
1020 data.EnablePrinter( ((pd->Flags & PSD_DISABLEPRINTER) != PSD_DISABLEPRINTER) );
1021 data.SetDefaultInfo( ((pd->Flags & PSD_RETURNDEFAULT) == PSD_RETURNDEFAULT) );
1022 data.EnableHelp( ((pd->Flags & PSD_SHOWHELP) == PSD_SHOWHELP) );
1023
1024 // PAGESETUPDLG is in hundreds of a mm
1025 data.SetPaperSize( wxSize(pd->ptPaperSize.x / 100, pd->ptPaperSize.y / 100) );
1026
1027 data.SetMinMarginTopLeft( wxPoint(pd->rtMinMargin.left / 100, pd->rtMinMargin.top / 100) );
1028 data.SetMinMarginBottomRight( wxPoint(pd->rtMinMargin.right / 100, pd->rtMinMargin.bottom / 100) );
1029
1030 data.SetMarginTopLeft( wxPoint(pd->rtMargin.left / 100, pd->rtMargin.top / 100) );
1031 data.SetMarginBottomRight( wxPoint(pd->rtMargin.right / 100, pd->rtMargin.bottom / 100) );
1032
1033 return true;
1034 }
1035
1036 #endif
1037 // wxUSE_PRINTING_ARCHITECTURE
wxWidgets (Impactor)