utils/serialize/serext.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        serext.cpp
   3 // Purpose:     Serialization: Other classes
   4 // Author:      Guilhem Lavaux
   5 // Modified by:
   6 // Created:     July 1998
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 1998 Guilhem Lavaux
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "serext.h"
  14 #endif
  15
  16 #include "serext.h"
  17 #include <wx/wx.h>
  18 #include <wx/splitter.h>
  19 #include <wx/grid.h>
  20 #include <wx/objstrm.h>
  21 #include <wx/datstrm.h>
  22
  23 IMPLEMENT_SERIAL_CLASS(wxSplitterWindow, wxWindow)
  24 IMPLEMENT_SERIAL_CLASS(wxGridCell, wxObject)
  25 IMPLEMENT_SERIAL_CLASS(wxGrid, wxPanel)
  26
  27 void WXSERIAL(wxSplitterWindow)::StoreObject(wxObjectOutputStream& s)
  28 {
  29   wxSplitterWindow *splitter = (wxSplitterWindow *)Object();
  30   WXSERIAL(wxWindow)::StoreObject(s);
  31
  32   if (s.FirstStage()) {
  33     s.AddChild( splitter->GetWindow1() );
  34     s.AddChild( splitter->GetWindow2() );
  35     return;
  36   }
  37
  38   wxDataOutputStream data_s(s);
  39   data_s.Write8( splitter->GetSplitMode() );
  40   data_s.Write32( splitter->GetSashSize() );
  41   data_s.Write8( splitter->GetBorderSize() );
  42   data_s.Write32( splitter->GetSashPosition() );
  43   data_s.Write32( splitter->GetMinimumPaneSize() );
  44 }
  45
  46 void WXSERIAL(wxSplitterWindow)::LoadObject(wxObjectInputStream& s)
  47 {
  48   wxSplitterWindow *splitter = (wxSplitterWindow *)Object();
  49   WXSERIAL(wxWindow)::LoadObject(s);
  50
  51   wxDataInputStream data_s(s);
  52   int split_mode, sash_size, border_size, sash_position, min_pane_size;
  53
  54   split_mode    = data_s.Read8();
  55   sash_size     = data_s.Read32();
  56   border_size   = data_s.Read8();
  57   sash_position = data_s.Read32();
  58   min_pane_size = data_s.Read32();
  59
  60   splitter->Create(m_parent, m_id, wxPoint(m_x, m_y), wxSize(m_w, m_h), m_style,
  61                    m_name);
  62
  63   if (s.GetChild(1)) {
  64     if (data_s.Read8() == wxSPLIT_VERTICAL)
  65       splitter->SplitVertically((wxWindow *)s.GetChild(0),
  66                                 (wxWindow *)s.GetChild(1), sash_position);
  67     else
  68       splitter->SplitHorizontally((wxWindow *)s.GetChild(0),
  69                                   (wxWindow *)s.GetChild(1), sash_position);
  70   }
  71
  72   splitter->SetSashSize(sash_size);
  73   splitter->SetBorderSize(border_size);
  74   splitter->SetMinimumPaneSize(min_pane_size);
  75 }
  76
  77 void WXSERIAL(wxGridCell)::StoreObject(wxObjectOutputStream& s)
  78 {
  79   wxGridCell *cell = (wxGridCell *)Object();
  80   wxDataOutputStream data_s(s);
  81
  82   if (s.FirstStage()) {
  83     s.AddChild( cell->GetFont() );
  84     s.AddChild( cell->GetBackgroundBrush() );
  85     s.AddChild( cell->GetCellBitmap() );
  86     s.AddChild( &(cell->GetTextColour()) );
  87     s.AddChild( &(cell->GetBackgroundColour()) );
  88     return;
  89   }
  90
  91   data_s.WriteString( cell->GetTextValue() );
  92   data_s.Write16( cell->GetAlignment() );
  93 }
  94
  95 void WXSERIAL(wxGridCell)::LoadObject(wxObjectInputStream& s)
  96 {
  97   wxGridCell *cell = (wxGridCell *)Object();
  98   wxDataInputStream data_s(s);
  99
 100   cell->SetTextValue( data_s.ReadString() );
 101   cell->SetAlignment( data_s.Read16() );
 102   cell->SetFont( (wxFont *)s.GetChild() );
 103   cell->SetBackgroundBrush( (wxBrush *)s.GetChild() );
 104   cell->SetCellBitmap( (wxBitmap *)s.GetChild() );
 105   cell->SetTextColour( *((wxColour *)s.GetChild()) );
 106   cell->SetBackgroundColour( *((wxColour *)s.GetChild()) );
 107 }
 108
 109 void WXSERIAL(wxGrid)::StoreObject(wxObjectOutputStream& s)
 110 {
 111   wxDataOutputStream data_s(s);
 112   wxGrid *grid = (wxGrid *)Object();
 113   int n_rows = grid->GetRows(), n_cols = grid->GetCols();
 114   int r, c;
 115
 116   if (s.FirstStage()) {
 117     for (r=0;r<n_rows;r++)
 118       for (c=0;c<n_cols;c++)
 119         s.AddChild( grid->GetCell(r, c) );
 120
 121     s.AddChild( grid->GetDividerPen() );
 122     WXSERIAL(wxPanel)::StoreObject(s);
 123     return;
 124   }
 125
 126   data_s.Write16( n_rows );
 127   data_s.Write16( n_cols );
 128   data_s.Write16( grid->GetCursorRow() );
 129   data_s.Write16( grid->GetCursorColumn() );
 130
 131   WXSERIAL(wxPanel)::StoreObject(s);
 132 }
 133
 134 void WXSERIAL(wxGrid)::LoadObject(wxObjectInputStream& s)
 135 {
 136   WXSERIAL(wxPanel)::LoadObject(s);
 137 }