85 lines
1.8 KiB
C++
85 lines
1.8 KiB
C++
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/////////////////////////////////////////////////////////////////////////////
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// Author: Vaclav Slavik
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// Created: 2000/05/05
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// RCS-ID: $Id$
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// Copyright: (c) 2000 Vaclav Slavik
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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#pragma implementation "xmlhelpr.h"
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#endif
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// For compilers that support precompilation, includes "wx/wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#include "wx/xml/xml.h"
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#include "wx/wx.h"
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#include "xmlhelpr.h"
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wxXmlNode *XmlFindNode(wxXmlNode *parent, const wxString& param)
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{
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wxXmlNode *n = parent->GetChildren();
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while (n)
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{
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if (n->GetType() == wxXML_ELEMENT_NODE && n->GetName() == param)
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return n;
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n = n->GetNext();
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}
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return NULL;
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}
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void XmlWriteValue(wxXmlNode *parent, const wxString& name, const wxString& value)
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{
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wxXmlNode *n = XmlFindNode(parent, name);
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if (n == NULL)
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{
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n = new wxXmlNode(wxXML_ELEMENT_NODE, name);
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parent->AddChild(n);
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n->AddChild(new wxXmlNode(wxXML_TEXT_NODE, ""));
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}
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n = n->GetChildren();
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while (n)
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{
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if (n->GetType() == wxXML_TEXT_NODE ||
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n->GetType() == wxXML_CDATA_SECTION_NODE)
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{
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n->SetContent(value);
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break;
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}
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n = n->GetNext();
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}
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}
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wxString XmlReadValue(wxXmlNode *parent, const wxString& name)
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{
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wxXmlNode *n = XmlFindNode(parent, name);
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if (n == NULL) return wxEmptyString;
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n = n->GetChildren();
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while (n)
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{
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if (n->GetType() == wxXML_TEXT_NODE ||
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n->GetType() == wxXML_CDATA_SECTION_NODE)
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return n->GetContent();
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n = n->GetNext();
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}
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return wxEmptyString;
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}
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