mirror of
https://github.com/Ellpeck/ActuallyAdditions.git
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169 lines
6.2 KiB
Java
169 lines
6.2 KiB
Java
/*
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* This file ("GuiEntry.java") is part of the Actually Additions mod for Minecraft.
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* It is created and owned by Ellpeck and distributed
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* under the Actually Additions License to be found at
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* http://ellpeck.de/actaddlicense
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* View the source code at https://github.com/Ellpeck/ActuallyAdditions
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*
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* © 2015-2017 Ellpeck
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*/
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package de.ellpeck.actuallyadditions.mod.booklet.gui;
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import de.ellpeck.actuallyadditions.api.booklet.IBookletChapter;
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import de.ellpeck.actuallyadditions.api.booklet.IBookletEntry;
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import de.ellpeck.actuallyadditions.api.booklet.IBookletPage;
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import de.ellpeck.actuallyadditions.api.booklet.internal.GuiBookletBase;
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import de.ellpeck.actuallyadditions.mod.booklet.button.EntryButton;
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import de.ellpeck.actuallyadditions.mod.booklet.entry.BookletEntryTrials;
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import de.ellpeck.actuallyadditions.mod.booklet.misc.BookletUtils;
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import net.minecraft.client.gui.GuiButton;
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import net.minecraft.client.gui.GuiScreen;
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import net.minecraft.item.ItemStack;
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import net.minecraftforge.fml.relauncher.Side;
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import net.minecraftforge.fml.relauncher.SideOnly;
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import java.io.IOException;
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import java.util.List;
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@SideOnly(Side.CLIENT)
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public class GuiEntry extends GuiBooklet{
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//The page in the entry. Say you have 2 more chapters than fit on one double page, then those 2 would be displayed on entryPage 1 instead.
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private final int entryPage;
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private final int pageAmount;
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private final IBookletEntry entry;
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private final List<IBookletChapter> chapters;
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private final String searchText;
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private final boolean focusSearch;
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public GuiEntry(GuiScreen previousScreen, GuiBookletBase parentPage, IBookletEntry entry, int entryPage, String search, boolean focusSearch){
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super(previousScreen, parentPage);
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this.entryPage = entryPage;
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this.entry = entry;
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this.searchText = search;
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this.focusSearch = focusSearch;
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this.chapters = entry.getChaptersForDisplay(search);
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if(!this.chapters.isEmpty()){
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IBookletChapter lastChap = this.chapters.get(this.chapters.size()-1);
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this.pageAmount = lastChap == null ? 1 : calcEntryPage(this.entry, lastChap, this.searchText)+1;
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}
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else{
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this.pageAmount = 1;
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}
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}
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public GuiEntry(GuiScreen previousScreen, GuiBookletBase parentPage, IBookletEntry entry, IBookletChapter chapterForPageCalc, String search, boolean focusSearch){
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this(previousScreen, parentPage, entry, calcEntryPage(entry, chapterForPageCalc, search), search, focusSearch);
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}
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private static int calcEntryPage(IBookletEntry entry, IBookletChapter chapterForPageCalc, String search){
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int index = entry.getChaptersForDisplay(search).indexOf(chapterForPageCalc);
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return index/(BUTTONS_PER_PAGE*2);
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}
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@Override
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public void drawScreenPre(int mouseX, int mouseY, float partialTicks){
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super.drawScreenPre(mouseX, mouseY, partialTicks);
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String name = this.entry.getLocalizedName();
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this.fontRendererObj.drawString(name, this.guiLeft+this.xSize/2-this.fontRendererObj.getStringWidth(name)/2, this.guiTop-1, 0xFFFFFF, true);
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for(int i = 0; i < 2; i++){
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String pageStrg = "Page "+(this.entryPage*2+i+1)+"/"+this.pageAmount*2;
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this.renderScaledAsciiString(pageStrg, this.guiLeft+25+i*136, this.guiTop+this.ySize-7, 0xFFFFFF, false, this.getLargeFontSize());
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}
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}
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@Override
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public void initGui(){
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super.initGui();
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if(this.hasSearchBar() && this.searchText != null){
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this.searchField.setText(this.searchText);
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if(this.focusSearch){
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this.searchField.setFocused(true);
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}
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}
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int idOffset = this.entryPage*(BUTTONS_PER_PAGE*2);
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for(int x = 0; x < 2; x++){
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for(int y = 0; y < BUTTONS_PER_PAGE; y++){
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int id = y+x*BUTTONS_PER_PAGE;
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if(this.chapters.size() > id+idOffset){
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IBookletChapter chapter = this.chapters.get(id+idOffset);
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this.buttonList.add(new EntryButton(this, id, this.guiLeft+14+x*142, this.guiTop+11+y*13, 115, 10, chapter.getLocalizedNameWithFormatting(), chapter.getDisplayItemStack()));
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}
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else{
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return;
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}
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}
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}
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}
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@Override
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protected void actionPerformed(GuiButton button) throws IOException{
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if(button instanceof EntryButton){
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int actualId = button.id+this.entryPage*(BUTTONS_PER_PAGE*2);
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if(this.chapters.size() > actualId){
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IBookletChapter chapter = this.chapters.get(actualId);
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if(chapter != null){
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IBookletPage[] pages = chapter.getAllPages();
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if(pages != null && pages.length > 0){
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this.mc.displayGuiScreen(BookletUtils.createPageGui(this.previousScreen, this, pages[0]));
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}
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}
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}
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}
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else{
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super.actionPerformed(button);
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}
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}
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@Override
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public void addOrModifyItemRenderer(ItemStack renderedStack, int x, int y, float scale, boolean shouldTryTransfer){
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}
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@Override
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public boolean hasPageLeftButton(){
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return this.entryPage > 0;
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}
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@Override
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public void onPageLeftButtonPressed(){
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this.mc.displayGuiScreen(new GuiEntry(this.previousScreen, this.parentPage, this.entry, this.entryPage-1, this.searchText, this.searchField.isFocused()));
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}
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@Override
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public boolean hasPageRightButton(){
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return !this.chapters.isEmpty() && this.entryPage < this.pageAmount-1;
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}
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@Override
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public void onPageRightButtonPressed(){
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this.mc.displayGuiScreen(new GuiEntry(this.previousScreen, this.parentPage, this.entry, this.entryPage+1, this.searchText, this.searchField.isFocused()));
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}
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@Override
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public boolean hasBackButton(){
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return true;
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}
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@Override
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public void onBackButtonPressed(){
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if(!isShiftKeyDown()){
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this.mc.displayGuiScreen(this.parentPage);
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}
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else{
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super.onBackButtonPressed();
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}
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}
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@Override
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public boolean areTrialsOpened(){
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return this.entry instanceof BookletEntryTrials;
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}
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}
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