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 and Markus Holzem
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ===========================================================================
  13 // declarations
  14 // ===========================================================================
  15
  16 // ---------------------------------------------------------------------------
  17 // headers
  18 // ---------------------------------------------------------------------------
  19
  20 #ifdef __GNUG__
  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 #include "wx/printdlg.h"
  32 #include "wx/dcprint.h"
  33
  34 // Have to emulate page setup dialog for Win16
  35 #if !defined(__WIN95__)
  36     #include "wx/generic/prntdlgg.h"
  37 #endif
  38
  39 #include <stdlib.h>
  40
  41 #include "wx/msw/private.h"
  42
  43 #include <commdlg.h>
  44
  45 #ifndef __WIN32__
  46     #include <print.h>
  47 #endif
  48
  49 // ---------------------------------------------------------------------------
  50 // wxWin macros
  51 // ---------------------------------------------------------------------------
  52
  53     IMPLEMENT_DYNAMIC_CLASS(wxPrintDialog, wxDialog)
  54     IMPLEMENT_CLASS(wxPageSetupDialog, wxDialog)
  55
  56 // ===========================================================================
  57 // implementation
  58 // ===========================================================================
  59
  60 // ---------------------------------------------------------------------------
  61 // wxPrintDialog
  62 // ---------------------------------------------------------------------------
  63
  64 wxPrintDialog::wxPrintDialog()
  65 {
  66     m_dialogParent = NULL;
  67     m_printerDC = NULL;
  68     m_destroyDC = TRUE;
  69 }
  70
  71 wxPrintDialog::wxPrintDialog(wxWindow *p, wxPrintDialogData* data)
  72 {
  73     Create(p, data);
  74 }
  75
  76 wxPrintDialog::wxPrintDialog(wxWindow *p, wxPrintData* data)
  77 {
  78     wxPrintDialogData data2;
  79     if ( data )
  80         data2 = *data;
  81
  82     Create(p, &data2);
  83 }
  84
  85 bool wxPrintDialog::Create(wxWindow *p, wxPrintDialogData* data)
  86 {
  87     m_dialogParent = p;
  88     m_printerDC = NULL;
  89     m_destroyDC = TRUE;
  90
  91     if ( data )
  92         m_printDialogData = *data;
  93
  94     m_printDialogData.SetOwnerWindow(p);
  95
  96     return TRUE;
  97 }
  98
  99 wxPrintDialog::~wxPrintDialog()
 100 {
 101     if (m_destroyDC && m_printerDC)
 102         delete m_printerDC;
 103 }
 104
 105 int wxPrintDialog::ShowModal()
 106 {
 107     m_printDialogData.ConvertToNative();
 108
 109     bool ret = (PrintDlg( (PRINTDLG *)m_printDialogData.GetNativeData() ) != 0);
 110     if ( ret != FALSE && ((PRINTDLG *)m_printDialogData.GetNativeData())->hDC)
 111     {
 112         wxPrinterDC *pdc = new wxPrinterDC((WXHDC) ((PRINTDLG *)m_printDialogData.GetNativeData())->hDC);
 113         m_printerDC = pdc;
 114         m_printDialogData.ConvertFromNative();
 115         return wxID_OK;
 116     }
 117     else
 118     {
 119         return wxID_CANCEL;
 120     }
 121 }
 122
 123 wxDC *wxPrintDialog::GetPrintDC()
 124 {
 125     if (m_printerDC)
 126     {
 127         m_destroyDC = FALSE;
 128         return m_printerDC;
 129     }
 130     else
 131         return (wxDC*) NULL;
 132 }
 133
 134 // ---------------------------------------------------------------------------
 135 // wxPageSetupDialog
 136 // ---------------------------------------------------------------------------
 137
 138 wxPageSetupDialog::wxPageSetupDialog()
 139 {
 140     m_dialogParent = NULL;
 141 }
 142
 143 wxPageSetupDialog::wxPageSetupDialog(wxWindow *p, wxPageSetupData *data)
 144 {
 145     Create(p, data);
 146 }
 147
 148 bool wxPageSetupDialog::Create(wxWindow *p, wxPageSetupData *data)
 149 {
 150     m_dialogParent = p;
 151
 152     if (data)
 153         m_pageSetupData = (*data);
 154
 155 #if defined(__WIN95__)
 156     m_pageSetupData.SetOwnerWindow(p);
 157 #endif
 158     return TRUE;
 159 }
 160
 161 wxPageSetupDialog::~wxPageSetupDialog()
 162 {
 163 }
 164
 165 int wxPageSetupDialog::ShowModal()
 166 {
 167 #ifdef __WIN95__
 168     m_pageSetupData.ConvertToNative();
 169     if (PageSetupDlg( (PAGESETUPDLG *)m_pageSetupData.GetNativeData() ))
 170     {
 171         m_pageSetupData.ConvertFromNative();
 172         return wxID_OK;
 173     }
 174     else
 175         return wxID_CANCEL;
 176 #else
 177     wxGenericPageSetupDialog *genericPageSetupDialog = new wxGenericPageSetupDialog(GetParent(), & m_pageSetupData);
 178     int ret = genericPageSetupDialog->ShowModal();
 179     m_pageSetupData = genericPageSetupDialog->GetPageSetupData();
 180     genericPageSetupDialog->Close(TRUE);
 181     return ret;
 182 #endif
 183 }
 184