utils/serialize/sercore.cpp

   1 #ifdef __GNUG__
   2 #pragma implementation "sercore.h"
   3 #endif
   4 #include <wx/objstrm.h>
   5 #include <wx/datstrm.h>
   6 #include "sercore.h"
   7
   8 IMPLEMENT_SERIAL_CLASS(wxList,wxObject)
   9
  10 void WXSERIAL(wxList)::StoreObject(wxObjectOutputStream& s)
  11 {
  12   wxList *lst_object = (wxList *)Object();
  13   wxNode *node = lst_object->First();
  14
  15   if (s.FirstStage()) {
  16     while (node) {
  17       s.AddChild(node->Data());
  18       node = node->Next();
  19     }
  20     return;
  21   }
  22
  23   wxDataOutputStream data_s(s);
  24
  25   data_s.Write8(lst_object->destroy_data);
  26   data_s.Write8(lst_object->key_type);
  27   data_s.Write32( lst_object->Number() );
  28
  29   if (lst_object->key_type == wxKEY_INTEGER) {
  30     while (node) {
  31       data_s.Write32(node->key.integer);
  32       node = node->Next();
  33     }
  34   } else {
  35     while (node) {
  36       data_s.WriteString(node->key.string);
  37       node = node->Next();
  38     }
  39   }
  40 }
  41
  42 void WXSERIAL(wxList)::LoadObject(wxObjectInputStream& s)
  43 {
  44   wxDataInputStream data_s(s);
  45   wxList *list = (wxList *)Object();
  46   int number, i;
  47
  48   list->DeleteContents( data_s.Read8() );
  49   list->key_type = data_s.Read8();
  50   number = data_s.Read32();
  51
  52   if (list->key_type == wxKEY_INTEGER) {
  53     for (i=0;i<number;i++)
  54       list->Append( data_s.Read32(), s.GetChild(i) );
  55   } else {
  56     for (i=0;i<number;i++)
  57       list->Append( data_s.ReadString(), s.GetChild(i) );
  58   }
  59 }