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