src/osx/printdlg_osx.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/printdlg_osx.cpp
   3 // Purpose:     wxPrintDialog, wxPageSetupDialog
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id: printdlg.cpp 58164 2009-01-17 08:46:00Z SC $
   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 IMPLEMENT_DYNAMIC_CLASS(wxMacPrintDialog, wxPrintDialogBase)
  34
  35 wxMacPrintDialog::wxMacPrintDialog()
  36 {
  37     m_dialogParent = NULL;
  38     m_printerDC = NULL;
  39     m_destroyDC = true;
  40 }
  41
  42 wxMacPrintDialog::wxMacPrintDialog( wxWindow *p, wxPrintDialogData *data )
  43 {
  44     Create( p, data );
  45 }
  46
  47 wxMacPrintDialog::wxMacPrintDialog( wxWindow *p, wxPrintData *data )
  48 {
  49     wxPrintDialogData data2;
  50     if (data != NULL)
  51         data2 = *data;
  52
  53     Create( p, &data2 );
  54 }
  55
  56 bool wxMacPrintDialog::Create( wxWindow *p, wxPrintDialogData *data )
  57 {
  58     m_dialogParent = p;
  59     m_printerDC = NULL;
  60     m_destroyDC = true;
  61
  62     if (data != NULL)
  63         m_printDialogData = *data;
  64
  65     return true;
  66 }
  67
  68 wxMacPrintDialog::~wxMacPrintDialog()
  69 {
  70     if (m_destroyDC && m_printerDC)
  71     {
  72         delete m_printerDC;
  73         m_printerDC = NULL;
  74     }
  75 }
  76
  77 wxDC *wxMacPrintDialog::GetPrintDC()
  78 {
  79     return new wxPrinterDC( m_printDialogData.GetPrintData() );
  80 }
  81
  82 IMPLEMENT_CLASS(wxMacPageSetupDialog, wxPageSetupDialogBase)
  83
  84 wxMacPageSetupDialog::wxMacPageSetupDialog( wxWindow *p, wxPageSetupData *data )
  85     : wxPageSetupDialogBase()
  86 {
  87     Create( p, data );
  88 }
  89
  90 bool wxMacPageSetupDialog::Create( wxWindow *p, wxPageSetupData *data )
  91 {
  92     m_dialogParent = p;
  93
  94     if (data != NULL)
  95         m_pageSetupData = (*data);
  96
  97     return true;
  98 }
  99
 100 wxMacPageSetupDialog::~wxMacPageSetupDialog()
 101 {
 102 }
 103
 104 wxPageSetupData& wxMacPageSetupDialog::GetPageSetupDialogData()
 105 {
 106     return m_pageSetupData;
 107 }
 108
 109 IMPLEMENT_CLASS(wxMacPageMarginsDialog, wxDialog)
 110
 111 wxMacPageMarginsDialog::wxMacPageMarginsDialog(wxFrame *parent, wxPageSetupData *data) :
 112   wxDialog(parent, wxID_ANY, wxString(wxT("Page Margins"))),
 113   m_pageSetupDialogData(data)
 114   {
 115   GetMinMargins();
 116   wxBoxSizer *colSizer = new wxBoxSizer(wxVERTICAL);
 117   wxFlexGridSizer *gridSizer = new wxFlexGridSizer(4, 5, 5);
 118   colSizer->Add(gridSizer, wxSizerFlags().Border(wxALL, 5));
 119   gridSizer->Add(new wxStaticText(this, wxID_ANY, wxT("Left (mm):")), wxSizerFlags().Right());
 120   gridSizer->Add(m_LeftMargin = new wxTextCtrl(this, wxID_ANY), wxSizerFlags().Left());
 121   gridSizer->Add(new wxStaticText(this, wxID_ANY, wxT("Top (mm):")), wxSizerFlags().Right());
 122   gridSizer->Add(m_TopMargin = new wxTextCtrl(this, wxID_ANY), wxSizerFlags().Left());
 123   gridSizer->Add(new wxStaticText(this, wxID_ANY, wxT("Right (mm):")), wxSizerFlags().Right());
 124   gridSizer->Add(m_RightMargin = new wxTextCtrl(this, wxID_ANY), wxSizerFlags().Left());
 125   gridSizer->Add(new wxStaticText(this, wxID_ANY, wxT("Bottom (mm):")), wxSizerFlags().Right());
 126   gridSizer->Add(m_BottomMargin = new wxTextCtrl(this, wxID_ANY), wxSizerFlags().Left());
 127   colSizer->Add(new wxStaticLine(this), wxSizerFlags().Expand().Border(wxTOP|wxBOTTOM, 5));
 128   colSizer->Add(CreateButtonSizer(wxOK | wxCANCEL), wxSizerFlags().Expand().Border(wxALL, 5));
 129   TransferToWindow();
 130   SetSizerAndFit(colSizer);
 131   Center(wxBOTH);
 132   }
 133
 134 bool wxMacPageMarginsDialog::TransferToWindow()
 135   {
 136   wxASSERT(m_pageSetupDialogData);
 137   wxPoint topLeft = m_pageSetupDialogData->GetMarginTopLeft();
 138   wxPoint bottomRight = m_pageSetupDialogData->GetMarginBottomRight();
 139   wxPoint minTopLeft = m_pageSetupDialogData->GetMinMarginTopLeft();
 140   wxPoint minBottomRight = m_pageSetupDialogData->GetMinMarginBottomRight();
 141   m_LeftMargin->SetValue(wxString::Format(wxT("%d"), wxMax(topLeft.x, minTopLeft.x)));
 142   m_LeftMargin->SetSelection(-1, -1);
 143   m_TopMargin->SetValue(wxString::Format(wxT("%d"), wxMax(topLeft.y, minTopLeft.y)));
 144   m_TopMargin->SetSelection(-1, -1);
 145   m_RightMargin->SetValue(wxString::Format(wxT("%d"), wxMax(bottomRight.x, minBottomRight.x)));
 146   m_RightMargin->SetSelection(-1, -1);
 147   m_BottomMargin->SetValue(wxString::Format(wxT("%d"), wxMax(bottomRight.y, minBottomRight.y)));
 148   m_BottomMargin->SetSelection(-1, -1);
 149   m_LeftMargin->SetFocus();
 150   return true;
 151   }
 152
 153 bool wxMacPageMarginsDialog::TransferDataFromWindow()
 154   {
 155   wxPoint topLeft, bottomRight;
 156   if (!CheckValue(m_LeftMargin, &topLeft.x, m_MinMarginTopLeft.x, wxT("left margin"))) return false;
 157   if (!CheckValue(m_TopMargin, &topLeft.y, m_MinMarginTopLeft.y, wxT("top margin"))) return false;
 158   if (!CheckValue(m_RightMargin, &bottomRight.x, m_MinMarginBottomRight.x, wxT("right margin"))) return false;
 159   if (!CheckValue(m_BottomMargin, &bottomRight.y, m_MinMarginBottomRight.y, wxT("bottom margin"))) return false;
 160   m_pageSetupDialogData->SetMarginTopLeft(topLeft);
 161   m_pageSetupDialogData->SetMarginBottomRight(bottomRight);
 162   return true;
 163   }
 164
 165 bool wxMacPageMarginsDialog::CheckValue(wxTextCtrl* textCtrl, int *value, int minValue, const wxString& name)
 166   {
 167   long lvalue;
 168   if (!textCtrl->GetValue().ToLong(&lvalue))
 169     {
 170     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"));
 171     return false;
 172     }
 173   if (lvalue < minValue)
 174     {
 175     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"));
 176     textCtrl->SetValue(wxString::Format(wxT("%d"), minValue));
 177     textCtrl->SetSelection(-1, -1);
 178     textCtrl->SetFocus();
 179     return false;
 180     }
 181   *value = int(lvalue);
 182   return true;
 183   }
 184
 185 void wxMacPageMarginsDialog::GetMinMargins()
 186   {
 187   m_MinMarginTopLeft = m_pageSetupDialogData->GetMinMarginTopLeft();
 188   m_MinMarginBottomRight = m_pageSetupDialogData->GetMinMarginBottomRight();
 189   }
 190
 191 #endif