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 #if !USE_SHARED_LIBRARY
  54     IMPLEMENT_DYNAMIC_CLASS(wxPrintDialog, wxDialog)
  55     IMPLEMENT_CLASS(wxPageSetupDialog, wxDialog)
  56 #endif
  57
  58 // ===========================================================================
  59 // implementation
  60 // ===========================================================================
  61
  62 // ---------------------------------------------------------------------------
  63 // wxPrintDialog
  64 // ---------------------------------------------------------------------------
  65
  66 wxPrintDialog::wxPrintDialog()
  67 {
  68     m_dialogParent = NULL;
  69     m_printerDC = NULL;
  70     m_destroyDC = TRUE;
  71 }
  72
  73 wxPrintDialog::wxPrintDialog(wxWindow *p, wxPrintDialogData* data)
  74 {
  75     Create(p, data);
  76 }
  77
  78 wxPrintDialog::wxPrintDialog(wxWindow *p, wxPrintData* data)
  79 {
  80     wxPrintDialogData data2;
  81     if ( data )
  82         data2 = *data;
  83
  84     Create(p, &data2);
  85 }
  86
  87 bool wxPrintDialog::Create(wxWindow *p, wxPrintDialogData* data)
  88 {
  89     m_dialogParent = p;
  90     m_printerDC = NULL;
  91     m_destroyDC = TRUE;
  92
  93     if ( data )
  94         m_printDialogData = *data;
  95
  96     m_printDialogData.SetOwnerWindow(p);
  97
  98     return TRUE;
  99 }
 100
 101 wxPrintDialog::~wxPrintDialog()
 102 {
 103     if (m_destroyDC && m_printerDC)
 104         delete m_printerDC;
 105 }
 106
 107 int wxPrintDialog::ShowModal()
 108 {
 109     m_printDialogData.ConvertToNative();
 110
 111     bool ret = (PrintDlg( (PRINTDLG *)m_printDialogData.GetNativeData() ) != 0);
 112     if ( ret != FALSE && ((PRINTDLG *)m_printDialogData.GetNativeData())->hDC)
 113     {
 114         wxPrinterDC *pdc = new wxPrinterDC((WXHDC) ((PRINTDLG *)m_printDialogData.GetNativeData())->hDC);
 115         m_printerDC = pdc;
 116         m_printDialogData.ConvertFromNative();
 117         return wxID_OK;
 118     }
 119     else
 120     {
 121         return wxID_CANCEL;
 122     }
 123 }
 124
 125 wxDC *wxPrintDialog::GetPrintDC()
 126 {
 127     if (m_printerDC)
 128     {
 129         m_destroyDC = FALSE;
 130         return m_printerDC;
 131     }
 132     else
 133         return (wxDC*) NULL;
 134 }
 135
 136 // ---------------------------------------------------------------------------
 137 // wxPageSetupDialog
 138 // ---------------------------------------------------------------------------
 139
 140 wxPageSetupDialog::wxPageSetupDialog()
 141 {
 142     m_dialogParent = NULL;
 143 }
 144
 145 wxPageSetupDialog::wxPageSetupDialog(wxWindow *p, wxPageSetupData *data)
 146 {
 147     Create(p, data);
 148 }
 149
 150 bool wxPageSetupDialog::Create(wxWindow *p, wxPageSetupData *data)
 151 {
 152     m_dialogParent = p;
 153
 154     if (data)
 155         m_pageSetupData = (*data);
 156
 157 #if defined(__WIN95__)
 158     m_pageSetupData.SetOwnerWindow(p);
 159 #endif
 160     return TRUE;
 161 }
 162
 163 wxPageSetupDialog::~wxPageSetupDialog()
 164 {
 165 }
 166
 167 int wxPageSetupDialog::ShowModal()
 168 {
 169 #ifdef __WIN95__
 170     m_pageSetupData.ConvertToNative();
 171     if (PageSetupDlg( (PAGESETUPDLG *)m_pageSetupData.GetNativeData() ))
 172     {
 173         m_pageSetupData.ConvertFromNative();
 174         return wxID_OK;
 175     }
 176     else
 177         return wxID_CANCEL;
 178 #else
 179     wxGenericPageSetupDialog *genericPageSetupDialog = new wxGenericPageSetupDialog(GetParent(), & m_pageSetupData);
 180     int ret = genericPageSetupDialog->ShowModal();
 181     m_pageSetupData = genericPageSetupDialog->GetPageSetupData();
 182     genericPageSetupDialog->Close(TRUE);
 183     return ret;
 184 #endif
 185 }
 186