khanat-opennel-code/code/ryzom/client/src/interface_v3/dbview_quantity.cpp
dfighter1985 29cde6e15b Moved xml auto pointer to nlmisc.
--HG--
branch : cdb-refactoring
2012-04-16 02:50:18 +02:00

114 lines
2.8 KiB
C++

// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
// 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 "stdpch.h"
#include "dbview_quantity.h"
#include "interface_manager.h"
#include "nel/misc/xml_auto_ptr.h"
using namespace std;
using namespace NL3D;
using namespace NLMISC;
NLMISC_REGISTER_OBJECT(CViewBase, CDBViewQuantity, std::string, "text_quantity");
// ***************************************************************************
CDBViewQuantity::CDBViewQuantity(const TCtorParam &param)
: CViewText(param)
{
}
// ***************************************************************************
bool CDBViewQuantity::parse (xmlNodePtr cur, CInterfaceGroup * parentGroup)
{
if(!CViewText::parse(cur, parentGroup))
return false;
// link to the db
CXMLAutoPtr ptr;
ptr = xmlGetProp (cur, (xmlChar*)"value");
if ( ptr )
_Number.link ( ptr );
else
{
nlinfo ("no value in %s", _Id.c_str());
return false;
}
ptr = xmlGetProp (cur, (xmlChar*)"valuemax");
if ( ptr )
_NumberMax.link ( ptr );
else
{
nlinfo ("no max value in %s", _Id.c_str());
return false;
}
// empty opt
ptr = xmlGetProp (cur, (xmlChar*)"emptytext");
if(ptr)
{
const char *propPtr = ptr;
_EmptyText = ucstring(propPtr);
if ((strlen(propPtr)>2) && (propPtr[0] == 'u') && (propPtr[1] == 'i'))
_EmptyText = CI18N::get (propPtr);
}
// init cache.
_Cache= 0;
_CacheMax= 0;
buildTextFromCache();
return true;
}
// ***************************************************************************
void CDBViewQuantity::draw ()
{
// change text
sint32 val= _Number.getSInt32();
sint32 valMax= _NumberMax.getSInt32();
if(_Cache!=val || _CacheMax!=valMax)
{
_Cache= val;
_CacheMax=valMax;
buildTextFromCache();
}
// parent call
CViewText::draw();
}
// ***************************************************************************
void CDBViewQuantity::buildTextFromCache()
{
if(_Cache==0 && !_EmptyText.empty())
{
setText(_EmptyText);
}
else
{
char buf[256];
smprintf(buf, 256, "%d/%d", _Cache, _CacheMax);
setText(toString((const char*)buf));
}
}