152 lines
3.7 KiB
Java
152 lines
3.7 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
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*
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* Applied Energistics 2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Applied Energistics 2 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
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*/
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package appeng.client.gui.widgets;
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import java.util.regex.Pattern;
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import org.lwjgl.opengl.GL11;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.gui.GuiButton;
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import net.minecraft.util.StatCollector;
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import appeng.client.texture.ExtraBlockTextures;
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public class GuiToggleButton extends GuiButton implements ITooltip
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{
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private static final Pattern PATTERN_NEW_LINE = Pattern.compile( "\\n", Pattern.LITERAL );
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private final int iconIdxOn;
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private final int iconIdxOff;
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private final String displayName;
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private final String displayHint;
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private boolean isActive;
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public GuiToggleButton( final int x, final int y, final int on, final int off, final String displayName, final String displayHint )
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{
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super( 0, 0, 16, "" );
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this.iconIdxOn = on;
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this.iconIdxOff = off;
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this.displayName = displayName;
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this.displayHint = displayHint;
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this.xPosition = x;
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this.yPosition = y;
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this.width = 16;
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this.height = 16;
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}
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public void setState( final boolean isOn )
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{
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this.isActive = isOn;
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}
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@Override
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public void drawButton( final Minecraft par1Minecraft, final int par2, final int par3 )
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{
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if( this.visible )
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{
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final int iconIndex = this.getIconIndex();
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GL11.glColor4f( 1.0f, 1.0f, 1.0f, 1.0f );
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par1Minecraft.renderEngine.bindTexture( ExtraBlockTextures.GuiTexture( "guis/states.png" ) );
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this.hovered = par2 >= this.xPosition && par3 >= this.yPosition && par2 < this.xPosition + this.width && par3 < this.yPosition + this.height;
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final int uv_y = (int) Math.floor( iconIndex / 16 );
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final int uv_x = iconIndex - uv_y * 16;
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this.drawTexturedModalRect( this.xPosition, this.yPosition, 256 - 16, 256 - 16, 16, 16 );
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this.drawTexturedModalRect( this.xPosition, this.yPosition, uv_x * 16, uv_y * 16, 16, 16 );
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this.mouseDragged( par1Minecraft, par2, par3 );
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}
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}
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private int getIconIndex()
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{
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return this.isActive ? this.iconIdxOn : this.iconIdxOff;
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}
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@Override
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public String getMessage()
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{
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if( this.displayName != null )
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{
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String name = StatCollector.translateToLocal( this.displayName );
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String value = StatCollector.translateToLocal( this.displayHint );
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if( name == null || name.isEmpty() )
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{
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name = this.displayName;
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}
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if( value == null || value.isEmpty() )
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{
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value = this.displayHint;
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}
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value = PATTERN_NEW_LINE.matcher( value ).replaceAll( "\n" );
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final StringBuilder sb = new StringBuilder( value );
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int i = sb.lastIndexOf( "\n" );
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if( i <= 0 )
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{
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i = 0;
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}
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while( i + 30 < sb.length() && ( i = sb.lastIndexOf( " ", i + 30 ) ) != -1 )
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{
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sb.replace( i, i + 1, "\n" );
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}
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return name + '\n' + sb;
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}
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return null;
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}
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@Override
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public int xPos()
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{
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return this.xPosition;
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}
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@Override
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public int yPos()
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{
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return this.yPosition;
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}
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@Override
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public int getWidth()
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{
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return 16;
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}
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@Override
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public int getHeight()
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{
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return 16;
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}
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@Override
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public boolean isVisible()
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{
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return this.visible;
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}
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}
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