src/mac/carbon/printdlg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/mac/carbon/printdlg.cpp
   3 // Purpose:     wxPrintDialog, wxPageSetupDialog
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13
  14 #if wxUSE_PRINTING_ARCHITECTURE
  15
  16 #include "wx/printdlg.h"
  17
  18 #ifndef WX_PRECOMP
  19     #include "wx/object.h"
  20     #include "wx/dcprint.h"
  21     #include "wx/msgdlg.h"
  22     #include "wx/textctrl.h"
  23     #include "wx/sizer.h"
  24     #include "wx/stattext.h"
  25 #endif
  26
  27 #include "wx/mac/printdlg.h"
  28 #include "wx/mac/private/print.h"
  29 #include "wx/statline.h"
  30
  31
  32 // Use generic page setup dialog: use your own native one if one exists.
  33
  34 IMPLEMENT_DYNAMIC_CLASS(wxMacPrintDialog, wxPrintDialogBase)
  35
  36
  37 wxMacPrintDialog::wxMacPrintDialog()
  38 {
  39     m_dialogParent = NULL;
  40     m_printerDC = NULL;
  41     m_destroyDC = true;
  42 }
  43
  44 wxMacPrintDialog::wxMacPrintDialog( wxWindow *p, wxPrintDialogData *data )
  45 {
  46     Create( p, data );
  47 }
  48
  49 wxMacPrintDialog::wxMacPrintDialog( wxWindow *p, wxPrintData *data )
  50 {
  51     wxPrintDialogData data2;
  52     if (data != NULL)
  53         data2 = *data;
  54
  55     Create( p, &data2 );
  56 }
  57
  58 bool wxMacPrintDialog::Create( wxWindow *p, wxPrintDialogData *data )
  59 {
  60     m_dialogParent = p;
  61     m_printerDC = NULL;
  62     m_destroyDC = true;
  63
  64     if (data != NULL)
  65         m_printDialogData = *data;
  66
  67     return true;
  68 }
  69
  70 wxMacPrintDialog::~wxMacPrintDialog()
  71 {
  72     if (m_destroyDC && m_printerDC)
  73     {
  74         delete m_printerDC;
  75         m_printerDC = NULL;
  76     }
  77 }
  78
  79 int wxMacPrintDialog::ShowModal()
  80 {
  81     m_printDialogData.GetPrintData().ConvertToNative();
  82     ((wxMacCarbonPrintData*)m_printDialogData.GetPrintData().GetNativeData())->TransferFrom( &m_printDialogData );
  83
  84     int result = wxID_CANCEL;
  85     OSErr err = noErr;
  86     Boolean accepted;
  87
  88     err = PMSessionPrintDialog(
  89         ((wxMacCarbonPrintData*)m_printDialogData.GetPrintData().GetNativeData())->m_macPrintSession,
  90         ((wxMacCarbonPrintData*)m_printDialogData.GetPrintData().GetNativeData())->m_macPrintSettings,
  91         ((wxMacCarbonPrintData*)m_printDialogData.GetPrintData().GetNativeData())->m_macPageFormat,
  92         &accepted );
  93
  94     if ((err == noErr) && !accepted)
  95     {
  96         // user clicked Cancel button
  97         err = kPMCancel;
  98     }
  99
 100     if (err == noErr)
 101     {
 102         result = wxID_OK;
 103     }
 104
 105     if ((err != noErr) && (err != kPMCancel))
 106     {
 107         wxString message;
 108
 109         message.Printf( wxT("Print Error %d"), err );
 110         wxMessageDialog dialog( NULL, message, wxEmptyString, wxICON_HAND | wxOK );
 111         dialog.ShowModal();
 112     }
 113
 114     if (result == wxID_OK)
 115     {
 116         m_printDialogData.GetPrintData().ConvertFromNative();
 117         ((wxMacCarbonPrintData*)m_printDialogData.GetPrintData().GetNativeData())->TransferTo( &m_printDialogData );
 118     }
 119
 120     return result;
 121 }
 122
 123 wxDC *wxMacPrintDialog::GetPrintDC()
 124 {
 125     return new wxPrinterDC( m_printDialogData.GetPrintData() );
 126 }
 127
 128 IMPLEMENT_CLASS(wxMacPageSetupDialog, wxPageSetupDialogBase)
 129
 130 wxMacPageSetupDialog::wxMacPageSetupDialog( wxWindow *p, wxPageSetupData *data )
 131     : wxPageSetupDialogBase()
 132 {
 133     Create( p, data );
 134 }
 135
 136 bool wxMacPageSetupDialog::Create( wxWindow *p, wxPageSetupData *data )
 137 {
 138     m_dialogParent = p;
 139
 140     if (data != NULL)
 141         m_pageSetupData = (*data);
 142
 143     return true;
 144 }
 145
 146 wxMacPageSetupDialog::~wxMacPageSetupDialog()
 147 {
 148 }
 149
 150 wxPageSetupData& wxMacPageSetupDialog::GetPageSetupDialogData()
 151 {
 152     return m_pageSetupData;
 153 }
 154
 155 int wxMacPageSetupDialog::ShowModal()
 156 {
 157     m_pageSetupData.GetPrintData().ConvertToNative();
 158     ((wxMacCarbonPrintData*)m_pageSetupData.GetPrintData().GetNativeData())->TransferFrom( &m_pageSetupData );
 159
 160     int result = wxID_CANCEL;
 161     OSErr err = noErr;
 162     Boolean accepted;
 163
 164     err = PMSessionPageSetupDialog(
 165         ((wxMacCarbonPrintData*)m_pageSetupData.GetPrintData().GetNativeData())->m_macPrintSession,
 166         ((wxMacCarbonPrintData*)m_pageSetupData.GetPrintData().GetNativeData())->m_macPageFormat,
 167         &accepted );
 168
 169     if ((err == noErr) && !accepted)
 170     {
 171         // user clicked Cancel button
 172         err = kPMCancel;
 173     }
 174
 175     // If the user did not cancel, flatten and save the PageFormat object
 176     // with our document.
 177     if (err == noErr)
 178     {
 179         result = wxID_OK;
 180     }
 181
 182     if ((err != noErr) && (err != kPMCancel))
 183     {
 184         wxString message;
 185
 186         message.Printf( wxT("Print Error %d"), err );
 187         wxMessageDialog dialog( NULL, message, wxEmptyString, wxICON_HAND | wxOK );
 188         dialog.ShowModal();
 189     }
 190
 191     if (result == wxID_OK)
 192     {
 193         m_pageSetupData.GetPrintData().ConvertFromNative();
 194         m_pageSetupData.SetPaperSize( m_pageSetupData.GetPrintData().GetPaperSize() );
 195         ((wxMacCarbonPrintData*)m_pageSetupData.GetPrintData().GetNativeData())->TransferTo( &m_pageSetupData );
 196     }
 197
 198     return result;
 199 }
 200
 201
 202 IMPLEMENT_CLASS(wxMacPageMarginsDialog, wxDialog)
 203
 204 wxMacPageMarginsDialog::wxMacPageMarginsDialog(wxFrame *parent, wxPageSetupData *data) :
 205   wxDialog(parent, wxID_ANY, wxString(wxT("Page Margins"))),
 206   m_pageSetupDialogData(data)
 207   {
 208   GetMinMargins();
 209   wxBoxSizer *colSizer = new wxBoxSizer(wxVERTICAL);
 210   wxFlexGridSizer *gridSizer = new wxFlexGridSizer(4, 5, 5);
 211   colSizer->Add(gridSizer, wxSizerFlags().Border(wxALL, 5));
 212   gridSizer->Add(new wxStaticText(this, wxID_ANY, wxT("Left (mm):")), wxSizerFlags().Right());
 213   gridSizer->Add(m_LeftMargin = new wxTextCtrl(this, wxID_ANY), wxSizerFlags().Left());
 214   gridSizer->Add(new wxStaticText(this, wxID_ANY, wxT("Top (mm):")), wxSizerFlags().Right());
 215   gridSizer->Add(m_TopMargin = new wxTextCtrl(this, wxID_ANY), wxSizerFlags().Left());
 216   gridSizer->Add(new wxStaticText(this, wxID_ANY, wxT("Right (mm):")), wxSizerFlags().Right());
 217   gridSizer->Add(m_RightMargin = new wxTextCtrl(this, wxID_ANY), wxSizerFlags().Left());
 218   gridSizer->Add(new wxStaticText(this, wxID_ANY, wxT("Bottom (mm):")), wxSizerFlags().Right());
 219   gridSizer->Add(m_BottomMargin = new wxTextCtrl(this, wxID_ANY), wxSizerFlags().Left());
 220   colSizer->Add(new wxStaticLine(this), wxSizerFlags().Expand().Border(wxTOP|wxBOTTOM, 5));
 221   colSizer->Add(CreateButtonSizer(wxOK | wxCANCEL), wxSizerFlags().Expand().Border(wxALL, 5));
 222   TransferToWindow();
 223   SetSizerAndFit(colSizer);
 224   Center(wxBOTH);
 225   }
 226
 227 bool wxMacPageMarginsDialog::TransferToWindow()
 228   {
 229   wxASSERT(m_pageSetupDialogData);
 230   wxPoint topLeft = m_pageSetupDialogData->GetMarginTopLeft();
 231   wxPoint bottomRight = m_pageSetupDialogData->GetMarginBottomRight();
 232   wxPoint minTopLeft = m_pageSetupDialogData->GetMinMarginTopLeft();
 233   wxPoint minBottomRight = m_pageSetupDialogData->GetMinMarginBottomRight();
 234   m_LeftMargin->SetValue(wxString::Format(wxT("%d"), wxMax(topLeft.x, minTopLeft.x)));
 235   m_LeftMargin->SetSelection(-1, -1);
 236   m_TopMargin->SetValue(wxString::Format(wxT("%d"), wxMax(topLeft.y, minTopLeft.y)));
 237   m_TopMargin->SetSelection(-1, -1);
 238   m_RightMargin->SetValue(wxString::Format(wxT("%d"), wxMax(bottomRight.x, minBottomRight.x)));
 239   m_RightMargin->SetSelection(-1, -1);
 240   m_BottomMargin->SetValue(wxString::Format(wxT("%d"), wxMax(bottomRight.y, minBottomRight.y)));
 241   m_BottomMargin->SetSelection(-1, -1);
 242   m_LeftMargin->SetFocus();
 243   return true;
 244   }
 245
 246 bool wxMacPageMarginsDialog::TransferDataFromWindow()
 247   {
 248   wxPoint topLeft, bottomRight;
 249   if (!CheckValue(m_LeftMargin, &topLeft.x, m_MinMarginTopLeft.x, wxT("left margin"))) return false;
 250   if (!CheckValue(m_TopMargin, &topLeft.y, m_MinMarginTopLeft.y, wxT("top margin"))) return false;
 251   if (!CheckValue(m_RightMargin, &bottomRight.x, m_MinMarginBottomRight.x, wxT("right margin"))) return false;
 252   if (!CheckValue(m_BottomMargin, &bottomRight.y, m_MinMarginBottomRight.y, wxT("bottom margin"))) return false;
 253   m_pageSetupDialogData->SetMarginTopLeft(topLeft);
 254   m_pageSetupDialogData->SetMarginBottomRight(bottomRight);
 255   return true;
 256   }
 257
 258 bool wxMacPageMarginsDialog::CheckValue(wxTextCtrl* textCtrl, int *value, int minValue, const wxString& name)
 259   {
 260   long lvalue;
 261   if (!textCtrl->GetValue().ToLong(&lvalue))
 262     {
 263     wxMessageBox(wxString::Format(wxT("Sorry, \"%s\" is not a valid numerical value for the %s"), textCtrl->GetValue().c_str(), name.c_str()), wxT("Page Margin Error"));
 264     return false;
 265     }
 266   if (lvalue < minValue)
 267     {
 268     wxMessageBox(wxString::Format(wxT("Sorry, \"%s\" is not a valid value for the %s, which must be >= %d"), textCtrl->GetValue().c_str(), name.c_str(), minValue), wxT("Page Margin Error"));
 269     textCtrl->SetValue(wxString::Format(wxT("%d"), minValue));
 270     textCtrl->SetSelection(-1, -1);
 271     textCtrl->SetFocus();
 272     return false;
 273     }
 274   *value = int(lvalue);
 275   return true;
 276   }
 277
 278 void wxMacPageMarginsDialog::GetMinMargins()
 279   {
 280   m_MinMarginTopLeft = m_pageSetupDialogData->GetMinMarginTopLeft();
 281   m_MinMarginBottomRight = m_pageSetupDialogData->GetMinMarginBottomRight();
 282   }
 283
 284
 285
 286 #endif