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