360 lines
9.3 KiB
C++
360 lines
9.3 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 "nel/gui/dbview_bar.h"
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#include "nel/misc/xml_auto_ptr.h"
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#include "nel/gui/interface_group.h"
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#include "nel/gui/widget_manager.h"
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#include "nel/gui/db_manager.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, CDBViewBar, std::string, "bar");
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namespace NLGUI
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{
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// ----------------------------------------------------------------------------
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void CDBViewBar::parseValProp(xmlNodePtr cur, CInterfaceProperty &dbProp, sint32 &intProp, const char *name)
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{
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CXMLAutoPtr prop((const char*) xmlGetProp( cur, (xmlChar*)name ));
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if (prop)
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{
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if ( isdigit(*prop.getDatas()) || *(prop.getDatas())=='-')
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fromString((const char*)prop, intProp);
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else
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dbProp.link(prop);
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}
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}
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std::string CDBViewBar::getProperty( const std::string &name ) const
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{
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if( name == "value" )
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{
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if( _Value.getNodePtr() != NULL )
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return _Value.getNodePtr()->getFullName();
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else
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return toString( _ValueInt );
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}
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else
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if( name == "range" )
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{
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if( _Range.getNodePtr() != NULL )
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return _Range.getNodePtr()->getFullName();
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else
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return toString( _RangeInt );
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}
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else
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if( name == "reference" )
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{
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if( _Reference.getNodePtr() != NULL )
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return _Reference.getNodePtr()->getFullName();
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else
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return toString( _ReferenceInt );
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}
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else
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if( name == "color_negative" )
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{
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return toString( _ColorNegative );
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}
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else
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if( name == "mini" )
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{
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if( _Type == ViewBar_Mini )
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return "true";
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else
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return "false";
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}
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else
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if( name == "ultra_mini" )
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{
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if( _Type == ViewBar_UltraMini )
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return "true";
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else
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return "false";
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}
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else
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if( name == "mini_thick" )
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{
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if( _Type == ViewBar_MiniThick )
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return "true";
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else
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return "false";
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}
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else
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return CViewBitmap::getProperty( name );
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}
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void CDBViewBar::setProperty( const std::string &name, const std::string &value )
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{
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if( name == "value" )
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{
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sint32 i;
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if( fromString( value, i ) )
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_ValueInt = i;
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else
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_Value.link( value.c_str() );
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return;
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}
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else
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if( name == "range" )
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{
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sint32 i;
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if( fromString( value, i ) )
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_RangeInt = i;
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else
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_Range.link( value.c_str() );
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return;
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}
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else
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if( name == "reference" )
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{
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sint32 i;
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if( fromString( value, i ) )
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_ReferenceInt = i;
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else
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_Reference.link( value.c_str() );
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return;
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}
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else
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if( name == "color_negative" )
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{
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CRGBA c;
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if( fromString( value, c ) )
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_ColorNegative = c;
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return;
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}
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else
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if( name == "mini" )
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{
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bool b;
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if( fromString( value, b ) )
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if( b )
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_Type = ViewBar_Mini;
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return;
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}
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else
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if( name == "ultra_mini" )
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{
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bool b;
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if( fromString( value, b ) )
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if( b )
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_Type = ViewBar_UltraMini;
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return;
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}
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else
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if( name == "mini_thick" )
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{
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bool b;
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if( fromString( value, b ) )
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if( b )
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_Type = ViewBar_MiniThick;
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return;
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}
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else
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CViewBitmap::setProperty( name, value );
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}
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// ----------------------------------------------------------------------------
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bool CDBViewBar::parse (xmlNodePtr cur, CInterfaceGroup * parentGroup)
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{
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if (!CViewBitmap::parse(cur, parentGroup))
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{
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string tmp = "cannot parse view:"+getId()+", parent:"+parentGroup->getId();
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nlinfo(tmp.c_str());
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return false;
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}
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CXMLAutoPtr prop;
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// read value, range and reference
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parseValProp(cur, _Value, _ValueInt, "value");
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parseValProp(cur, _Range, _RangeInt, "range");
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parseValProp(cur, _Reference, _ReferenceInt, "reference");
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// Get Visual props
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prop= (char*) xmlGetProp( cur, (xmlChar*)"color_negative" );
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_ColorNegative = CRGBA(0,0,0,0);
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if (prop)
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_ColorNegative = convertColor (prop);
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// Bar Type
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_Type = ViewBar_Normal;
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prop = (char*) xmlGetProp( cur, (xmlChar*)"mini" );
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if (prop)
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if (convertBool(prop))
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setType(ViewBar_Mini);
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prop = (char*) xmlGetProp( cur, (xmlChar*)"ultra_mini" );
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if (prop)
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if (convertBool(prop))
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setType(ViewBar_UltraMini);
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prop = (char*) xmlGetProp( cur, (xmlChar*)"mini_thick" );
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if (prop)
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if (convertBool(prop))
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setType(ViewBar_MiniThick);
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if (_Type == ViewBar_Normal)
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setType(ViewBar_Normal);
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return true;
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}
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// ----------------------------------------------------------------------------
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void CDBViewBar::setType (TViewBar vb)
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{
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_Type = vb;
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switch(_Type)
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{
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case ViewBar_Normal: _Slot.setTexture ("w_slot_jauge_1.tga"); break;
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case ViewBar_Mini: _Slot.setTexture ("w_slot_jauge_1_mini.tga"); break;
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case ViewBar_UltraMini: _Slot.setTexture ("w_slot_jauge_1_umin.tga"); break;
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case ViewBar_MiniThick: _Slot.setTexture ("w_slot_jauge_1_tmin.tga"); break;
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}
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_Slot.setPosRef (_PosRef);
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_Slot.setParentPosRef (_ParentPosRef);
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_Slot.setX (_X);
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_Slot.setY (_Y);
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_Scale = true;
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switch(_Type)
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{
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case ViewBar_Normal: setTexture ("w_jauge_fill.tga"); break;
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case ViewBar_Mini: setTexture ("w_jauge_fill_mini.tga"); break;
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case ViewBar_UltraMini: setTexture ("w_jauge_fill_umin.tga"); break;
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case ViewBar_MiniThick: setTexture ("w_jauge_fill_tmin.tga"); break;
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}
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// Get the Height Size.
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sint32 wBar;
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CViewRenderer::getInstance()->getTextureSizeFromId(_TextureId, wBar, _HBar);
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}
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// ----------------------------------------------------------------------------
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void CDBViewBar::updateCoords ()
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{
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if (_ParentPos == NULL)
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_Slot.setParentPos (_Parent);
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else
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_Slot.setParentPos (_ParentPos);
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_Slot.updateCoords();
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_W = _Slot.getW();
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_H = _Slot.getH();
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CViewBitmap::updateCoords();
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}
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// ----------------------------------------------------------------------------
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sint64 CDBViewBar::getCurrentValProp(const CInterfaceProperty &dbProp, sint32 intProp)
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{
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if(dbProp.getNodePtr())
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return dbProp.getSInt64();
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else
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return intProp;
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}
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// ----------------------------------------------------------------------------
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void CDBViewBar::draw ()
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{
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float wBar = (float)(_Slot.getWReal()-4);
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sint64 value= getCurrentValProp(_Value, _ValueInt);
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sint64 range= getCurrentValProp(_Range, _RangeInt);
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sint64 reference= getCurrentValProp(_Reference, _ReferenceInt);
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// remove the reference
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value-= reference;
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range-= reference;
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// draw the bar
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CRGBA color = _Color;
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if (range > 0)
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{
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float ratio= (float)value / range;
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if (_ColorNegative.A != 0 && ratio < 0.0f)
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{
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ratio = - ratio;
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color = _ColorNegative;
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}
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NLMISC::clamp(ratio, 0.f, 1.f);
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wBar *= ratio;
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}
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else
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wBar = 0;
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_WReal = (sint32)wBar;
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_Slot.draw();
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CViewRenderer &rVR = *CViewRenderer::getInstance();
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color.A = (uint8)(((sint32)color.A*((sint32)CWidgetManager::getInstance()->getGlobalColorForContent().A+1))>>8);
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// compute the DeltaY: mean of dif.
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sint32 deltaY= (_H-_HBar)/2;
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rVR.drawRotFlipBitmap (_RenderLayer, _XReal+2, _YReal+deltaY, _WReal, _HBar, 0, false, _TextureId, color);
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}
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// ----------------------------------------------------------------------------
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void CDBViewBar::setValueDbLink (const std::string &r)
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{
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CCDBNodeLeaf *pNL = NLGUI::CDBManager::getInstance()->getDbProp(r,false);
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if (pNL != NULL) _Value.setNodePtr(pNL);
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}
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// ----------------------------------------------------------------------------
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void CDBViewBar::setRangeDbLink (const std::string &r)
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{
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CCDBNodeLeaf *pNL = NLGUI::CDBManager::getInstance()->getDbProp(r,false);
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if (pNL != NULL) _Range.setNodePtr(pNL);
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}
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// ----------------------------------------------------------------------------
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void CDBViewBar::setReferenceDbLink (const std::string &r)
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{
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CCDBNodeLeaf *pNL = NLGUI::CDBManager::getInstance()->getDbProp(r,false);
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if (pNL != NULL) _Reference.setNodePtr(pNL);
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}
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// ----------------------------------------------------------------------------
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string CDBViewBar::getValueDbLink () const
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{
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if (_Value.getNodePtr() == NULL) return "";
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return _Value.getNodePtr()->getFullName();
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}
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// ----------------------------------------------------------------------------
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string CDBViewBar::getRangeDbLink () const
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{
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if (_Range.getNodePtr() == NULL) return "";
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return _Range.getNodePtr()->getFullName();
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}
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// ----------------------------------------------------------------------------
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string CDBViewBar::getReferenceDbLink () const
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{
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if (_Reference.getNodePtr() == NULL) return "";
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return _Reference.getNodePtr()->getFullName();
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}
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}
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