src/osx/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/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 int wxMacPrintDialog::ShowModal()
  81 {
  82     m_printDialogData.GetPrintData().ConvertToNative();
  83     ((wxMacCarbonPrintData*)m_printDialogData.GetPrintData().GetNativeData())->TransferFrom( &m_printDialogData );
  84
  85     int result = wxID_CANCEL;
  86
  87 #ifdef __LP64__
  88     // TODO use NSPrintPanel
  89 #else
  90     OSErr err = noErr;
  91     Boolean accepted;
  92     err = PMSessionPrintDialog(
  93         ((wxMacCarbonPrintData*)m_printDialogData.GetPrintData().GetNativeData())->m_macPrintSession,
  94         ((wxMacCarbonPrintData*)m_printDialogData.GetPrintData().GetNativeData())->m_macPrintSettings,
  95         ((wxMacCarbonPrintData*)m_printDialogData.GetPrintData().GetNativeData())->m_macPageFormat,
  96         &accepted );
  97
  98     if ((err == noErr) && !accepted)
  99     {
 100         // user clicked Cancel button
 101         err = kPMCancel;
 102     }
 103
 104     if (err == noErr)
 105     {
 106         result = wxID_OK;
 107     }
 108
 109     if ((err != noErr) && (err != kPMCancel))
 110     {
 111         wxString message;
 112
 113         message.Printf( wxT("Print Error %d"), err );
 114         wxMessageDialog dialog( NULL, message, wxEmptyString, wxICON_HAND | wxOK );
 115         dialog.ShowModal();
 116     }
 117
 118     if (result == wxID_OK)
 119     {
 120         m_printDialogData.GetPrintData().ConvertFromNative();
 121         ((wxMacCarbonPrintData*)m_printDialogData.GetPrintData().GetNativeData())->TransferTo( &m_printDialogData );
 122     }
 123 #endif
 124     return result;
 125 }
 126
 127 wxDC *wxMacPrintDialog::GetPrintDC()
 128 {
 129     return new wxPrinterDC( m_printDialogData.GetPrintData() );
 130 }
 131
 132 IMPLEMENT_CLASS(wxMacPageSetupDialog, wxPageSetupDialogBase)
 133
 134 wxMacPageSetupDialog::wxMacPageSetupDialog( wxWindow *p, wxPageSetupData *data )
 135     : wxPageSetupDialogBase()
 136 {
 137     Create( p, data );
 138 }
 139
 140 bool wxMacPageSetupDialog::Create( wxWindow *p, wxPageSetupData *data )
 141 {
 142     m_dialogParent = p;
 143
 144     if (data != NULL)
 145         m_pageSetupData = (*data);
 146
 147     return true;
 148 }
 149
 150 wxMacPageSetupDialog::~wxMacPageSetupDialog()
 151 {
 152 }
 153
 154 wxPageSetupData& wxMacPageSetupDialog::GetPageSetupDialogData()
 155 {
 156     return m_pageSetupData;
 157 }
 158
 159 int wxMacPageSetupDialog::ShowModal()
 160 {
 161     m_pageSetupData.GetPrintData().ConvertToNative();
 162     ((wxMacCarbonPrintData*)m_pageSetupData.GetPrintData().GetNativeData())->TransferFrom( &m_pageSetupData );
 163
 164     int result = wxID_CANCEL;
 165 #ifdef __LP64__
 166 #else
 167     OSErr err = noErr;
 168     Boolean accepted;
 169
 170     err = PMSessionPageSetupDialog(
 171         ((wxMacCarbonPrintData*)m_pageSetupData.GetPrintData().GetNativeData())->m_macPrintSession,
 172         ((wxMacCarbonPrintData*)m_pageSetupData.GetPrintData().GetNativeData())->m_macPageFormat,
 173         &accepted );
 174
 175     if ((err == noErr) && !accepted)
 176     {
 177         // user clicked Cancel button
 178         err = kPMCancel;
 179     }
 180
 181     // If the user did not cancel, flatten and save the PageFormat object
 182     // with our document.
 183     if (err == noErr)
 184     {
 185         result = wxID_OK;
 186     }
 187
 188     if ((err != noErr) && (err != kPMCancel))
 189     {
 190         wxString message;
 191
 192         message.Printf( wxT("Print Error %d"), err );
 193         wxMessageDialog dialog( NULL, message, wxEmptyString, wxICON_HAND | wxOK );
 194         dialog.ShowModal();
 195     }
 196
 197     if (result == wxID_OK)
 198     {
 199         m_pageSetupData.GetPrintData().ConvertFromNative();
 200         m_pageSetupData.SetPaperSize( m_pageSetupData.GetPrintData().GetPaperSize() );
 201         ((wxMacCarbonPrintData*)m_pageSetupData.GetPrintData().GetNativeData())->TransferTo( &m_pageSetupData );
 202     }
 203 #endif
 204     return result;
 205 }
 206
 207
 208 IMPLEMENT_CLASS(wxMacPageMarginsDialog, wxDialog)
 209
 210 wxMacPageMarginsDialog::wxMacPageMarginsDialog(wxFrame *parent, wxPageSetupData *data) :
 211   wxDialog(parent, wxID_ANY, wxString(wxT("Page Margins"))),
 212   m_pageSetupDialogData(data)
 213   {
 214   GetMinMargins();
 215   wxBoxSizer *colSizer = new wxBoxSizer(wxVERTICAL);
 216   wxFlexGridSizer *gridSizer = new wxFlexGridSizer(4, 5, 5);
 217   colSizer->Add(gridSizer, wxSizerFlags().Border(wxALL, 5));
 218   gridSizer->Add(new wxStaticText(this, wxID_ANY, wxT("Left (mm):")), wxSizerFlags().Right());
 219   gridSizer->Add(m_LeftMargin = new wxTextCtrl(this, wxID_ANY), wxSizerFlags().Left());
 220   gridSizer->Add(new wxStaticText(this, wxID_ANY, wxT("Top (mm):")), wxSizerFlags().Right());
 221   gridSizer->Add(m_TopMargin = new wxTextCtrl(this, wxID_ANY), wxSizerFlags().Left());
 222   gridSizer->Add(new wxStaticText(this, wxID_ANY, wxT("Right (mm):")), wxSizerFlags().Right());
 223   gridSizer->Add(m_RightMargin = new wxTextCtrl(this, wxID_ANY), wxSizerFlags().Left());
 224   gridSizer->Add(new wxStaticText(this, wxID_ANY, wxT("Bottom (mm):")), wxSizerFlags().Right());
 225   gridSizer->Add(m_BottomMargin = new wxTextCtrl(this, wxID_ANY), wxSizerFlags().Left());
 226   colSizer->Add(new wxStaticLine(this), wxSizerFlags().Expand().Border(wxTOP|wxBOTTOM, 5));
 227   colSizer->Add(CreateButtonSizer(wxOK | wxCANCEL), wxSizerFlags().Expand().Border(wxALL, 5));
 228   TransferToWindow();
 229   SetSizerAndFit(colSizer);
 230   Center(wxBOTH);
 231   }
 232
 233 bool wxMacPageMarginsDialog::TransferToWindow()
 234   {
 235   wxASSERT(m_pageSetupDialogData);
 236   wxPoint topLeft = m_pageSetupDialogData->GetMarginTopLeft();
 237   wxPoint bottomRight = m_pageSetupDialogData->GetMarginBottomRight();
 238   wxPoint minTopLeft = m_pageSetupDialogData->GetMinMarginTopLeft();
 239   wxPoint minBottomRight = m_pageSetupDialogData->GetMinMarginBottomRight();
 240   m_LeftMargin->SetValue(wxString::Format(wxT("%d"), wxMax(topLeft.x, minTopLeft.x)));
 241   m_LeftMargin->SetSelection(-1, -1);
 242   m_TopMargin->SetValue(wxString::Format(wxT("%d"), wxMax(topLeft.y, minTopLeft.y)));
 243   m_TopMargin->SetSelection(-1, -1);
 244   m_RightMargin->SetValue(wxString::Format(wxT("%d"), wxMax(bottomRight.x, minBottomRight.x)));
 245   m_RightMargin->SetSelection(-1, -1);
 246   m_BottomMargin->SetValue(wxString::Format(wxT("%d"), wxMax(bottomRight.y, minBottomRight.y)));
 247   m_BottomMargin->SetSelection(-1, -1);
 248   m_LeftMargin->SetFocus();
 249   return true;
 250   }
 251
 252 bool wxMacPageMarginsDialog::TransferDataFromWindow()
 253   {
 254   wxPoint topLeft, bottomRight;
 255   if (!CheckValue(m_LeftMargin, &topLeft.x, m_MinMarginTopLeft.x, wxT("left margin"))) return false;
 256   if (!CheckValue(m_TopMargin, &topLeft.y, m_MinMarginTopLeft.y, wxT("top margin"))) return false;
 257   if (!CheckValue(m_RightMargin, &bottomRight.x, m_MinMarginBottomRight.x, wxT("right margin"))) return false;
 258   if (!CheckValue(m_BottomMargin, &bottomRight.y, m_MinMarginBottomRight.y, wxT("bottom margin"))) return false;
 259   m_pageSetupDialogData->SetMarginTopLeft(topLeft);
 260   m_pageSetupDialogData->SetMarginBottomRight(bottomRight);
 261   return true;
 262   }
 263
 264 bool wxMacPageMarginsDialog::CheckValue(wxTextCtrl* textCtrl, int *value, int minValue, const wxString& name)
 265   {
 266   long lvalue;
 267   if (!textCtrl->GetValue().ToLong(&lvalue))
 268     {
 269     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"));
 270     return false;
 271     }
 272   if (lvalue < minValue)
 273     {
 274     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"));
 275     textCtrl->SetValue(wxString::Format(wxT("%d"), minValue));
 276     textCtrl->SetSelection(-1, -1);
 277     textCtrl->SetFocus();
 278     return false;
 279     }
 280   *value = int(lvalue);
 281   return true;
 282   }
 283
 284 void wxMacPageMarginsDialog::GetMinMargins()
 285   {
 286   m_MinMarginTopLeft = m_pageSetupDialogData->GetMinMarginTopLeft();
 287   m_MinMarginBottomRight = m_pageSetupDialogData->GetMinMarginBottomRight();
 288   }
 289
 290
 291
 292 #endif