src/osx/carbon/printdlg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/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/osx/printdlg.h"
  28 #include "wx/osx/private/print.h"
  29 #include "wx/osx/private.h"
  30 #include "wx/statline.h"
  31
  32
  33 // Use generic page setup dialog: use your own native one if one exists.
  34
  35 IMPLEMENT_DYNAMIC_CLASS(wxMacPrintDialog, wxPrintDialogBase)
  36
  37
  38 wxMacPrintDialog::wxMacPrintDialog()
  39 {
  40     m_dialogParent = NULL;
  41     m_printerDC = NULL;
  42     m_destroyDC = true;
  43 }
  44
  45 wxMacPrintDialog::wxMacPrintDialog( wxWindow *p, wxPrintDialogData *data )
  46 {
  47     Create( p, data );
  48 }
  49
  50 wxMacPrintDialog::wxMacPrintDialog( wxWindow *p, wxPrintData *data )
  51 {
  52     wxPrintDialogData data2;
  53     if (data != NULL)
  54         data2 = *data;
  55
  56     Create( p, &data2 );
  57 }
  58
  59 bool wxMacPrintDialog::Create( wxWindow *p, wxPrintDialogData *data )
  60 {
  61     m_dialogParent = p;
  62     m_printerDC = NULL;
  63     m_destroyDC = true;
  64
  65     if (data != NULL)
  66         m_printDialogData = *data;
  67
  68     return true;
  69 }
  70
  71 wxMacPrintDialog::~wxMacPrintDialog()
  72 {
  73     if (m_destroyDC && m_printerDC)
  74     {
  75         delete m_printerDC;
  76         m_printerDC = NULL;
  77     }
  78 }
  79
  80 #if wxOSX_USE_CARBON
  81 int wxMacPrintDialog::ShowModal()
  82 {
  83     m_printDialogData.GetPrintData().ConvertToNative();
  84     ((wxOSXPrintData*)m_printDialogData.GetPrintData().GetNativeData())->TransferFrom( &m_printDialogData );
  85
  86     int result = wxID_CANCEL;
  87
  88     OSErr err = noErr;
  89     Boolean accepted;
  90     wxOSXPrintData* nativeData = (wxOSXPrintData*)m_printDialogData.GetPrintData().GetNativeData();
  91     err = PMSessionPrintDialog(nativeData->GetPrintSession(), nativeData->GetPrintSettings(),
  92         nativeData->GetPageFormat(), &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         ((wxOSXPrintData*)m_printDialogData.GetPrintData().GetNativeData())->TransferTo( &m_printDialogData );
 118     }
 119     return result;
 120 }
 121 #endif
 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 #if wxOSX_USE_CARBON
 156 int wxMacPageSetupDialog::ShowModal()
 157 {
 158     m_pageSetupData.GetPrintData().ConvertToNative();
 159     wxOSXPrintData* nativeData = (wxOSXPrintData*)m_pageSetupData.GetPrintData().GetNativeData();
 160     nativeData->TransferFrom( &m_pageSetupData );
 161
 162     int result = wxID_CANCEL;
 163     OSErr err = noErr;
 164     Boolean accepted;
 165
 166     err = PMSessionPageSetupDialog( nativeData->GetPrintSession(), nativeData->GetPageFormat(),
 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         nativeData->TransferTo( &m_pageSetupData );
 196     }
 197     return result;
 198 }
 199 #endif
 200
 201 IMPLEMENT_CLASS(wxMacPageMarginsDialog, wxDialog)
 202
 203 wxMacPageMarginsDialog::wxMacPageMarginsDialog(wxFrame *parent, wxPageSetupData *data) :
 204   wxDialog(parent, wxID_ANY, wxString(wxT("Page Margins"))),
 205   m_pageSetupDialogData(data)
 206   {
 207   GetMinMargins();
 208   wxBoxSizer *colSizer = new wxBoxSizer(wxVERTICAL);
 209   wxFlexGridSizer *gridSizer = new wxFlexGridSizer(4, 5, 5);
 210   colSizer->Add(gridSizer, wxSizerFlags().Border(wxALL, 5));
 211   gridSizer->Add(new wxStaticText(this, wxID_ANY, wxT("Left (mm):")), wxSizerFlags().Right());
 212   gridSizer->Add(m_LeftMargin = new wxTextCtrl(this, wxID_ANY), wxSizerFlags().Left());
 213   gridSizer->Add(new wxStaticText(this, wxID_ANY, wxT("Top (mm):")), wxSizerFlags().Right());
 214   gridSizer->Add(m_TopMargin = new wxTextCtrl(this, wxID_ANY), wxSizerFlags().Left());
 215   gridSizer->Add(new wxStaticText(this, wxID_ANY, wxT("Right (mm):")), wxSizerFlags().Right());
 216   gridSizer->Add(m_RightMargin = new wxTextCtrl(this, wxID_ANY), wxSizerFlags().Left());
 217   gridSizer->Add(new wxStaticText(this, wxID_ANY, wxT("Bottom (mm):")), wxSizerFlags().Right());
 218   gridSizer->Add(m_BottomMargin = new wxTextCtrl(this, wxID_ANY), wxSizerFlags().Left());
 219   colSizer->Add(new wxStaticLine(this), wxSizerFlags().Expand().Border(wxTOP|wxBOTTOM, 5));
 220   colSizer->Add(CreateButtonSizer(wxOK | wxCANCEL), wxSizerFlags().Expand().Border(wxALL, 5));
 221   TransferToWindow();
 222   SetSizerAndFit(colSizer);
 223   Center(wxBOTH);
 224   }
 225
 226 bool wxMacPageMarginsDialog::TransferToWindow()
 227   {
 228   wxASSERT(m_pageSetupDialogData);
 229   wxPoint topLeft = m_pageSetupDialogData->GetMarginTopLeft();
 230   wxPoint bottomRight = m_pageSetupDialogData->GetMarginBottomRight();
 231   wxPoint minTopLeft = m_pageSetupDialogData->GetMinMarginTopLeft();
 232   wxPoint minBottomRight = m_pageSetupDialogData->GetMinMarginBottomRight();
 233   m_LeftMargin->SetValue(wxString::Format(wxT("%d"), wxMax(topLeft.x, minTopLeft.x)));
 234   m_LeftMargin->SetSelection(-1, -1);
 235   m_TopMargin->SetValue(wxString::Format(wxT("%d"), wxMax(topLeft.y, minTopLeft.y)));
 236   m_TopMargin->SetSelection(-1, -1);
 237   m_RightMargin->SetValue(wxString::Format(wxT("%d"), wxMax(bottomRight.x, minBottomRight.x)));
 238   m_RightMargin->SetSelection(-1, -1);
 239   m_BottomMargin->SetValue(wxString::Format(wxT("%d"), wxMax(bottomRight.y, minBottomRight.y)));
 240   m_BottomMargin->SetSelection(-1, -1);
 241   m_LeftMargin->SetFocus();
 242   return true;
 243   }
 244
 245 bool wxMacPageMarginsDialog::TransferDataFromWindow()
 246   {
 247   wxPoint topLeft, bottomRight;
 248   if (!CheckValue(m_LeftMargin, &topLeft.x, m_MinMarginTopLeft.x, wxT("left margin"))) return false;
 249   if (!CheckValue(m_TopMargin, &topLeft.y, m_MinMarginTopLeft.y, wxT("top margin"))) return false;
 250   if (!CheckValue(m_RightMargin, &bottomRight.x, m_MinMarginBottomRight.x, wxT("right margin"))) return false;
 251   if (!CheckValue(m_BottomMargin, &bottomRight.y, m_MinMarginBottomRight.y, wxT("bottom margin"))) return false;
 252   m_pageSetupDialogData->SetMarginTopLeft(topLeft);
 253   m_pageSetupDialogData->SetMarginBottomRight(bottomRight);
 254   return true;
 255   }
 256
 257 bool wxMacPageMarginsDialog::CheckValue(wxTextCtrl* textCtrl, int *value, int minValue, const wxString& name)
 258   {
 259   long lvalue;
 260   if (!textCtrl->GetValue().ToLong(&lvalue))
 261     {
 262     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"));
 263     return false;
 264     }
 265   if (lvalue < minValue)
 266     {
 267     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"));
 268     textCtrl->SetValue(wxString::Format(wxT("%d"), minValue));
 269     textCtrl->SetSelection(-1, -1);
 270     textCtrl->SetFocus();
 271     return false;
 272     }
 273   *value = int(lvalue);
 274   return true;
 275   }
 276
 277 void wxMacPageMarginsDialog::GetMinMargins()
 278   {
 279   m_MinMarginTopLeft = m_pageSetupDialogData->GetMinMarginTopLeft();
 280   m_MinMarginBottomRight = m_pageSetupDialogData->GetMinMarginBottomRight();
 281   }
 282
 283
 284
 285 #endif