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128 lines
3.2 KiB
C++
128 lines
3.2 KiB
C++
// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#ifndef NL_FORM_H
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#define NL_FORM_H
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#include "nel/misc/types_nl.h"
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#include "nel/georges/u_form.h"
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#include "form_elm.h"
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#include "header.h"
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extern bool convertFormFile (const char *oldFileName, const char *newFileName);
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namespace NLGEORGES
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{
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class UFormElm;
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/**
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* This class implement a georges form.
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*/
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class CForm : public UForm
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{
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friend class CFormLoader;
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friend bool convertFormFile (const char *oldFileName, const char *newFileName);
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public:
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enum { HeldElementCount = 4 };
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// From UForm
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UFormElm& getRootNode ();
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const UFormElm& getRootNode () const;
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const std::string &getComment () const;
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void write (class NLMISC::IStream &stream, bool georges4CVS);
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void getDependencies (std::set<std::string> &dependencies) const;
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uint getNumParent () const;
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UForm *getParentForm (uint parent) const;
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#ifdef NL_OS_WINDOWS
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# pragma warning (disable : 4355)
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#endif
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CForm ();
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~CForm ();
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// Clean the form. Erase parents.
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void clean ();
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// ** Types
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// ** Header
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CFileHeader Header;
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// ** Body
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/// Vector of CFormElm*
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CFormElmStruct Elements;
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/// Backup slots
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CFormElmStruct *HeldElements[HeldElementCount];
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// ** IO functions
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// Set the filename before saving the form
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void write (xmlDocPtr doc, const char *filename, bool georges4CVS);
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// ** Parent access
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// Insert parent before parent indexed "before".
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bool insertParent (uint before, const char *filename, CForm *parent);
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// Remove a parent from parent list
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void removeParent (uint parent);
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// Get a parent
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CForm * getParent (uint parent) const;
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const std::string &getParentFilename (uint parent) const;
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// Get parent count
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uint getParentCount () const;
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// Clear parents
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void clearParents ();
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// Get the form filename with extension
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const std::string &getFilename () const;
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// Error handling
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void warning (bool exception, const char *function, const char *format, ... ) const;
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private:
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// A parent structure
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class CParent
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{
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public:
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std::string ParentFilename;
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NLMISC::CSmartPtr<CForm> Parent;
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};
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/// Pointer on the parent
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std::vector<CParent> ParentList;
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// CFormLoader call it
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// Set the filename before reading the form
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void read (xmlNodePtr node, CFormLoader &loader, CFormDfn *dfn, const char *filename);
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// Called by read
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void readParent (const char *parent, CFormLoader &loader);
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// The form filename
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std::string _Filename;
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};
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} // NLGEORGES
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#endif // NL_FORM_H
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