ActuallyAdditions/src/main/java/de/ellpeck/actuallyadditions/nei/NEIScreenEvents.java

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/*
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* This file ("NEIScreenEvents.java") is part of the Actually Additions Mod for Minecraft.
* It is created and owned by Ellpeck and distributed
* under the Actually Additions License to be found at
* http://github.com/Ellpeck/ActuallyAdditions/blob/master/README.md
* View the source code at https://github.com/Ellpeck/ActuallyAdditions
*
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* © 2015 Ellpeck
*/
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package de.ellpeck.actuallyadditions.nei;
import codechicken.nei.recipe.GuiRecipe;
import codechicken.nei.recipe.IRecipeHandler;
import cpw.mods.fml.common.eventhandler.SubscribeEvent;
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import de.ellpeck.actuallyadditions.booklet.BookletUtils;
import de.ellpeck.actuallyadditions.booklet.GuiBooklet;
import de.ellpeck.actuallyadditions.booklet.InitBooklet;
import de.ellpeck.actuallyadditions.booklet.button.TexturedButton;
import de.ellpeck.actuallyadditions.booklet.page.BookletPage;
import de.ellpeck.actuallyadditions.util.ModUtil;
import de.ellpeck.actuallyadditions.util.StringUtil;
import net.minecraft.client.Minecraft;
import net.minecraftforge.client.event.GuiScreenEvent;
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public class NEIScreenEvents{
private static final int NEI_BUTTON_ID = 123782;
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private TexturedButton neiButton;
@SuppressWarnings("unchecked")
@SubscribeEvent
public void onInitGuiForNEI(GuiScreenEvent.InitGuiEvent event){
if(event.gui instanceof GuiRecipe){
GuiRecipe theGui = (GuiRecipe)event.gui;
int xSize = 176;
int ySize = 166;
int guiLeft = (event.gui.width-xSize)/2;
int guiTop = (event.gui.height-ySize)/2;
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this.neiButton = new TexturedButton(NEI_BUTTON_ID, guiLeft+xSize-24, guiTop+127, 146, 154, 20, 20){
@Override
public void drawButton(Minecraft minecraft, int x, int y){
super.drawButton(minecraft, x, y);
if(this.visible && this.field_146123_n){
String text = StringUtil.localize("booklet."+ModUtil.MOD_ID_LOWER+".clickToSeeRecipe");
Minecraft.getMinecraft().fontRenderer.drawString(text, this.xPosition-Minecraft.getMinecraft().fontRenderer.getStringWidth(text)-1, this.yPosition+this.height/2-Minecraft.getMinecraft().fontRenderer.FONT_HEIGHT/2, StringUtil.DECIMAL_COLOR_WHITE, true);
}
}
};
event.buttonList.add(this.neiButton);
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IRecipeHandler handler = theGui.getCurrentRecipeHandlers().get(theGui.recipetype);
this.neiButton.visible = handler instanceof INEIRecipeHandler && ((INEIRecipeHandler)handler).getPageForInfo(theGui.page) != null;
}
}
@SubscribeEvent
public void guiPostAction(GuiScreenEvent.ActionPerformedEvent.Post event){
if(this.neiButton != null && event.gui instanceof GuiRecipe){
GuiRecipe theGui = (GuiRecipe)event.gui;
IRecipeHandler handler = theGui.getCurrentRecipeHandlers().get(theGui.recipetype);
boolean isPage = handler instanceof INEIRecipeHandler && ((INEIRecipeHandler)handler).getPageForInfo(theGui.page) != null;
this.neiButton.visible = isPage;
if(isPage && event.button.id == NEI_BUTTON_ID){
BookletPage page = ((INEIRecipeHandler)handler).getPageForInfo(theGui.page);
if(page != null){
GuiBooklet book = new GuiBooklet(Minecraft.getMinecraft().currentScreen, false, true);
Minecraft.getMinecraft().displayGuiScreen(book);
BookletUtils.openIndexEntry(book, page.getChapter().entry, InitBooklet.entries.indexOf(page.getChapter().entry)/GuiBooklet.CHAPTER_BUTTONS_AMOUNT+1, true);
BookletUtils.openChapter(book, page.getChapter(), page);
}
}
}
}
}