TinyPositionWidget.java

/**
 * Copyright (C) 2009-2014 Cars and Tracks Development Project (CTDP).
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
package net.ctdp.rfdynhud.widgets.standard.tinyposition;

import java.awt.Font;
import java.io.IOException;

import net.ctdp.rfdynhud.gamedata.LiveGameData;
import net.ctdp.rfdynhud.gamedata.VehicleScoringInfo;
import net.ctdp.rfdynhud.properties.PropertiesContainer;
import net.ctdp.rfdynhud.properties.PropertyLoader;
import net.ctdp.rfdynhud.render.DrawnString;
import net.ctdp.rfdynhud.render.DrawnString.Alignment;
import net.ctdp.rfdynhud.render.DrawnStringFactory;
import net.ctdp.rfdynhud.render.TextureImage2D;
import net.ctdp.rfdynhud.util.PropertyWriter;
import net.ctdp.rfdynhud.util.SubTextureCollector;
import net.ctdp.rfdynhud.valuemanagers.Clock;
import net.ctdp.rfdynhud.values.IntValue;
import net.ctdp.rfdynhud.widgets.base.widget.Widget;
import net.ctdp.rfdynhud.widgets.standard._util.StandardWidgetSet;

/**
 * The {@link TinyPositionWidget} displays the current driver's position.
 * 
 * @author Marvin Froehlich (CTDP)
 */
public class TinyPositionWidget extends Widget
{
    private DrawnString ds = null;
    
    private final IntValue v = new IntValue();
    
    public TinyPositionWidget()
    {
        super( StandardWidgetSet.INSTANCE, StandardWidgetSet.WIDGET_PACKAGE_EXTRA, 9.3f, 5.1f );
        
        getBorderProperty().setBorder( "" );
        getBackgroundProperty().setColorValue( "#00000000" );
        getFontProperty().setFont( "DS-DIGITAL", Font.PLAIN, 60, true, true );
        getFontColorProperty().setColor( "#BBBBBB" );
    }
    
    /**
     * {@inheritDoc}
     */
    @Override
    public void prepareForMenuItem()
    {
        super.prepareForMenuItem();
        
        getFontProperty().setFont( "DS-DIGITAL", Font.PLAIN, 22, false, true );
        getFontColorProperty().setColor( "#666666" );
    }
    
    /**
     * {@inheritDoc}
     */
    @Override
    public void saveProperties( PropertyWriter writer ) throws IOException
    {
        super.saveProperties( writer );
    }
    
    /**
     * {@inheritDoc}
     */
    @Override
    public void loadProperty( PropertyLoader loader )
    {
        super.loadProperty( loader );
    }
    
    /**
     * {@inheritDoc}
     */
    @Override
    public void getProperties( PropertiesContainer propsCont, boolean forceAll )
    {
        super.getProperties( propsCont, forceAll );
    }
    
    /**
     * {@inheritDoc}
     */
    @Override
    protected void initSubTextures( LiveGameData gameData, boolean isEditorMode, int widgetInnerWidth, int widgetInnerHeight, SubTextureCollector collector )
    {
    }
    
    /**
     * {@inheritDoc}
     */
    @Override
    protected void initialize( LiveGameData gameData, boolean isEditorMode, DrawnStringFactory dsf, TextureImage2D texture, int width, int height )
    {
        int h = TextureImage2D.getStringHeight( "0/20", getFontProperty() );
        
        ds = dsf.newDrawnString( "ds", width / 2, ( height - h ) / 2, Alignment.CENTER, false, getFont(), isFontAntiAliased(), getFontColor() );
    }
    
    @Override
    protected void drawWidget( Clock clock, boolean needsCompleteRedraw, LiveGameData gameData, boolean isEditorMode, TextureImage2D texture, int offsetX, int offsetY, int width, int height )
    {
        VehicleScoringInfo vsi = gameData.getScoringInfo().getViewedVehicleScoringInfo();
        int place = vsi.getPlace( getConfiguration().getUseClassScoring() );
        int num = getConfiguration().getUseClassScoring() ? gameData.getScoringInfo().getNumVehiclesInSameClass( vsi ) : gameData.getScoringInfo().getNumVehicles();
        
        v.update( ( ( place & 0xFF ) << 16 ) | ( num & 0xFFFF ) );
        
        if ( needsCompleteRedraw || ( clock.c() && v.hasChanged() ) )
        {
            ds.draw( offsetX, offsetY, place + "/" + num, texture );
        }
    }
}