mirror of
https://port.numenaute.org/aleajactaest/khanat-code-old.git
synced 2024-11-13 10:49:05 +00:00
402 lines
9.7 KiB
C++
402 lines
9.7 KiB
C++
// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
|
|
// Copyright (C) 2010 Winch Gate Property Limited
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as
|
|
// published by the Free Software Foundation, either version 3 of the
|
|
// License, or (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
#include "stdgeorges.h"
|
|
|
|
#include "nel/misc/i_xml.h"
|
|
#include "nel/misc/o_xml.h"
|
|
#include "nel/misc/common.h"
|
|
#include "nel/misc/path.h"
|
|
|
|
#include "nel/georges/form.h"
|
|
#include "nel/georges/form_loader.h"
|
|
|
|
using namespace NLMISC;
|
|
|
|
namespace NLGEORGES
|
|
{
|
|
|
|
// ***************************************************************************
|
|
// Misc
|
|
// ***************************************************************************
|
|
|
|
void warning (bool exception, const char *format, ... )
|
|
{
|
|
// Make a buffer string
|
|
va_list args;
|
|
va_start( args, format );
|
|
char buffer[1024];
|
|
vsnprintf( buffer, 1024, format, args );
|
|
va_end( args );
|
|
|
|
// Set the warning
|
|
if (exception)
|
|
{
|
|
// Make an error message
|
|
char tmp[1024];
|
|
smprintf (tmp, 1024, "NeL::Georges %s", buffer);
|
|
throw EXmlParsingError (tmp);
|
|
}
|
|
else
|
|
{
|
|
nlwarning ("NeL::Georges %s", buffer);
|
|
}
|
|
}
|
|
|
|
// ***************************************************************************
|
|
// UForm
|
|
// ***************************************************************************
|
|
|
|
UForm::~UForm ()
|
|
{
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
UFormElm& CForm::getRootNode ()
|
|
{
|
|
return Elements;
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
const UFormElm& CForm::getRootNode () const
|
|
{
|
|
return Elements;
|
|
}
|
|
|
|
// ***************************************************************************
|
|
// CForm
|
|
// ***************************************************************************
|
|
|
|
CForm::CForm () : Elements (this, NULL, NULL, 0xffffffff)
|
|
{
|
|
uint i;
|
|
for (i=0; i<HeldElementCount; i++)
|
|
{
|
|
HeldElements[i] = new CFormElmStruct (this, NULL, NULL, 0xffffffff);
|
|
}
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
CForm::~CForm ()
|
|
{
|
|
uint i;
|
|
for (i=0; i<HeldElementCount; i++)
|
|
{
|
|
delete HeldElements[i];
|
|
}
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
void CForm::write (xmlDocPtr doc, const char *filename)
|
|
{
|
|
// Save the filename
|
|
if (filename)
|
|
_Filename = CFile::getFilename (filename);
|
|
|
|
// Create the first node
|
|
xmlNodePtr node = xmlNewDocNode (doc, NULL, (const xmlChar*)"FORM", NULL);
|
|
xmlDocSetRootElement (doc, node);
|
|
|
|
// List of parent
|
|
for (uint parent=0; parent<ParentList.size (); parent++)
|
|
{
|
|
// Parent name not empty ?
|
|
if (!(ParentList[parent].ParentFilename.empty()))
|
|
{
|
|
// Add a parent node
|
|
xmlNodePtr parentNode = xmlNewChild ( node, NULL, (const xmlChar*)"PARENT", NULL );
|
|
xmlSetProp (parentNode, (const xmlChar*)"Filename", (const xmlChar*)ParentList[parent].ParentFilename.c_str());
|
|
}
|
|
}
|
|
|
|
// Write elements
|
|
Elements.write (node, this, NULL, true);
|
|
|
|
// Write held elements
|
|
uint i;
|
|
for (i=0; i<HeldElementCount; i++)
|
|
{
|
|
HeldElements[i]->write (node, this, NULL, true);
|
|
}
|
|
|
|
// Header
|
|
Header.write (node);
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
void CForm::readParent (const char *parent, CFormLoader &loader)
|
|
{
|
|
// Load the parent
|
|
CForm *theParent = (CForm*)loader.loadForm (parent);
|
|
if (theParent != NULL)
|
|
{
|
|
// Set the parent
|
|
if (!insertParent (getParentCount (), parent, theParent))
|
|
{
|
|
// Make an error message
|
|
std::string parentName = parent;
|
|
|
|
// Delete the value
|
|
xmlFree ((void*)parent);
|
|
|
|
// Throw exception
|
|
warning (true, "readParent", "Can't set the parent FORM named (%s). Check if it is the same form or if it use a differnt formDfn.", parentName.c_str ());
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Make an error message
|
|
std::string parentName = parent;
|
|
|
|
// Delete the value
|
|
xmlFree ((void*)parent);
|
|
|
|
// Throw exception
|
|
warning (true, "readParent", "Can't load the parent FORM named (%s).", parentName.c_str ());
|
|
}
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
void CForm::read (xmlNodePtr node, CFormLoader &loader, CFormDfn *dfn, const char *filename)
|
|
{
|
|
// Save the filename
|
|
_Filename = CFile::getFilename (filename);
|
|
|
|
// Reset form
|
|
clean ();
|
|
|
|
// Check node name
|
|
if ( ((const char*)node->name == NULL) || (strcmp ((const char*)node->name, "FORM") != 0) )
|
|
{
|
|
// Make an error message
|
|
warning (true, "read", "XML Syntax error in block line %p, node (%s) should be FORM.",
|
|
node->content, node->name);
|
|
}
|
|
|
|
// Get first struct node
|
|
xmlNodePtr child = CIXml::getFirstChildNode (node, "STRUCT");
|
|
if (child == NULL)
|
|
{
|
|
// Throw exception
|
|
warning (true, "read", "Syntax error in block line %p, node (%s) should have a STRUCT child node.",
|
|
node->content, node->name);
|
|
}
|
|
|
|
// Read the struct
|
|
Elements.read (child, loader, dfn, this);
|
|
|
|
// Get next struct node
|
|
child = CIXml::getNextChildNode (node, "STRUCT");
|
|
uint index = 0;
|
|
while ( (child != NULL) && (index < HeldElementCount))
|
|
{
|
|
HeldElements[index]->read (child, loader, dfn, this);
|
|
index++;
|
|
}
|
|
while (index < HeldElementCount)
|
|
{
|
|
// Build the Form
|
|
HeldElements[index]->build (dfn);
|
|
index++;
|
|
}
|
|
|
|
// Get the old parent parameter
|
|
const char *parent = (const char*)xmlGetProp (node, (xmlChar*)"Parent");
|
|
if (parent)
|
|
{
|
|
// Add a parent, xmlFree is done by readParent
|
|
readParent (parent, loader);
|
|
}
|
|
|
|
// Read the new parent nodes
|
|
uint parentCount = CIXml::countChildren (node, "PARENT");
|
|
|
|
// Reserve some parents
|
|
ParentList.reserve (ParentList.size () + parentCount);
|
|
|
|
// Enum children node
|
|
child = CIXml::getFirstChildNode (node, "PARENT");
|
|
while (child)
|
|
{
|
|
parent = (const char*)xmlGetProp (child, (xmlChar*)"Filename");
|
|
|
|
// Add a parent, xmlFree is done by readParent
|
|
readParent (parent, loader);
|
|
|
|
// Next node <PARENT>
|
|
child = CIXml::getNextChildNode (child, "PARENT");
|
|
}
|
|
|
|
// Read the header
|
|
Header.read (node);
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
const std::string &CForm::getComment () const
|
|
{
|
|
return Header.Comments;
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
void CForm::write (class NLMISC::IStream &stream)
|
|
{
|
|
// Xml stream
|
|
COXml xmlStream;
|
|
xmlStream.init (&stream);
|
|
|
|
// Write the file
|
|
write (xmlStream.getDocument (), NULL);
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
bool CForm::insertParent (uint before, const char *filename, CForm *parent)
|
|
{
|
|
// Set or reset ?
|
|
nlassert (parent);
|
|
|
|
// Must have the same DFN
|
|
if (parent->Elements.FormDfn == Elements.FormDfn)
|
|
{
|
|
// Set members
|
|
std::vector<CParent>::iterator ite = ParentList.insert (ParentList.begin() + before, CParent());
|
|
ite->Parent = parent;
|
|
ite->ParentFilename = filename;
|
|
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
// Output an error
|
|
warning (false, "insertParent", "Can't insert parent form (%s) that has not the same DFN.", filename);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
void CForm::removeParent (uint parent)
|
|
{
|
|
ParentList.erase (ParentList.begin() + parent);
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
CForm *CForm::getParent (uint parent) const
|
|
{
|
|
return ParentList[parent].Parent;
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
const std::string &CForm::getParentFilename (uint parent) const
|
|
{
|
|
return ParentList[parent].ParentFilename;
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
uint CForm::getParentCount () const
|
|
{
|
|
return (uint)ParentList.size ();
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
void CForm::clean ()
|
|
{
|
|
clearParents ();
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
void CForm::clearParents ()
|
|
{
|
|
ParentList.clear ();
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
const std::string &CForm::getFilename () const
|
|
{
|
|
return _Filename;
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
void CForm::warning (bool exception, const char *function, const char *format, ... ) const
|
|
{
|
|
// Make a buffer string
|
|
va_list args;
|
|
va_start( args, format );
|
|
char buffer[1024];
|
|
vsnprintf( buffer, 1024, format, args );
|
|
va_end( args );
|
|
|
|
// Set the warning
|
|
NLGEORGES::warning (exception, "(CForm::%s) in form (%s) : %s", function, _Filename.c_str (), buffer);
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
void CForm::getDependencies (std::set<std::string> &dependencies) const
|
|
{
|
|
// Add me
|
|
if (dependencies.insert (toLower(CFile::getFilename (_Filename))).second)
|
|
{
|
|
// Add parents
|
|
uint i;
|
|
for (i=0; i<ParentList.size (); i++)
|
|
{
|
|
if (ParentList[i].Parent)
|
|
{
|
|
ParentList[i].Parent->getDependencies (dependencies);
|
|
}
|
|
}
|
|
|
|
// Add elements
|
|
Elements.getDependencies (dependencies);
|
|
}
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
uint CForm::getNumParent () const
|
|
{
|
|
return getParentCount();
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
UForm *CForm::getParentForm (uint parent) const
|
|
{
|
|
CForm *form = getParent (parent);
|
|
return form;
|
|
}
|
|
|
|
// ***************************************************************************
|
|
|
|
} // NLGEORGES
|
|
|