ad81651f00
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4950 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
124 lines
2.9 KiB
C++
124 lines
2.9 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: serbase.cpp
|
|
// Purpose: wxStream base classes
|
|
// Author: Robert Roebling
|
|
// Modified by:
|
|
// Created: 11/07/98
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) Robert Roebling
|
|
// Licence: wxWindows license
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifdef __GNUG__
|
|
#pragma implementation "serbase.h"
|
|
#endif
|
|
|
|
// For compilers that support precompilation, includes "wx.h".
|
|
#include "wx/wxprec.h"
|
|
|
|
#include "wx/serbase.h"
|
|
#include "wx/datstrm.h"
|
|
#include "wx/objstrm.h"
|
|
|
|
#ifdef __BORLANDC__
|
|
#pragma hdrstop
|
|
#endif
|
|
|
|
#if wxUSE_SERIAL
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// wxObject_Serialize
|
|
// ----------------------------------------------------------------------------
|
|
|
|
IMPLEMENT_DYNAMIC_CLASS(wxObject_Serialize,wxObject)
|
|
|
|
IMPLEMENT_SERIAL_CLASS(wxList, wxObject)
|
|
IMPLEMENT_SERIAL_CLASS(wxHashTable, wxObject)
|
|
|
|
void WXSERIAL(wxList)::StoreObject(wxObjectOutputStream& s)
|
|
{
|
|
wxList *lst_object = (wxList *)Object();
|
|
wxNode *node = lst_object->First();
|
|
|
|
if (s.FirstStage()) {
|
|
while (node) {
|
|
s.AddChild(node->Data());
|
|
node = node->Next();
|
|
}
|
|
return;
|
|
}
|
|
|
|
wxDataOutputStream data_s(s);
|
|
|
|
data_s.Write8(lst_object->GetDeleteContents());
|
|
data_s.Write8(lst_object->GetKeyType());
|
|
data_s.Write32( lst_object->Number() );
|
|
|
|
if (lst_object->GetKeyType() == wxKEY_INTEGER) {
|
|
while (node) {
|
|
data_s.Write32(node->GetKeyInteger());
|
|
node = node->Next();
|
|
}
|
|
} else {
|
|
while (node) {
|
|
data_s.WriteString(node->GetKeyString());
|
|
node = node->Next();
|
|
}
|
|
}
|
|
}
|
|
|
|
void WXSERIAL(wxList)::LoadObject(wxObjectInputStream& s)
|
|
{
|
|
wxDataInputStream data_s(s);
|
|
wxList *list = (wxList *)Object();
|
|
int number, i;
|
|
|
|
list->DeleteContents( data_s.Read8() );
|
|
list->SetKeyType( (wxKeyType) data_s.Read8() );
|
|
number = data_s.Read32();
|
|
|
|
if (list->GetKeyType() == wxKEY_INTEGER) {
|
|
for (i=0;i<number;i++)
|
|
list->Append( data_s.Read32(), s.GetChild() );
|
|
} else {
|
|
for (i=0;i<number;i++)
|
|
list->Append( data_s.ReadString(), s.GetChild() );
|
|
}
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
|
|
void WXSERIAL(wxHashTable)::StoreObject(wxObjectOutputStream& s)
|
|
{
|
|
wxHashTable *table = (wxHashTable *)Object();
|
|
int i;
|
|
|
|
if (s.FirstStage()) {
|
|
for (i=0;i<table->n;i++)
|
|
s.AddChild(table->hash_table[i]);
|
|
return;
|
|
}
|
|
|
|
wxDataOutputStream data_s(s);
|
|
|
|
data_s.Write8(table->key_type);
|
|
data_s.Write32(table->n);
|
|
}
|
|
|
|
void WXSERIAL(wxHashTable)::LoadObject(wxObjectInputStream& s)
|
|
{
|
|
wxHashTable *table = (wxHashTable *)Object();
|
|
wxDataInputStream data_s(s);
|
|
int i, key, n;
|
|
|
|
key = data_s.Read8();
|
|
n = data_s.Read32();
|
|
|
|
table->Create(key, n);
|
|
|
|
for (i=0;i<n;i++)
|
|
table->hash_table[i] = (wxList *)s.GetChild();
|
|
}
|
|
|
|
#endif // wxUSE_SERIAL
|