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Small warning fixes.
[wxWidgets.git] / 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 = (WXWORD)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
wxWidgets (Impactor)