src/main/java/com/irtimaled/bbor/client/gui/WorldSaveRow.java

   1 package com.irtimaled.bbor.client.gui;
   2
   3 import com.google.common.hash.Hashing;
   4 import com.irtimaled.bbor.client.interop.ClientInterop;
   5 import com.irtimaled.bbor.client.renderers.RenderHelper;
   6 import net.minecraft.client.MinecraftClient;
   7 import net.minecraft.client.gui.DrawableHelper;
   8 import net.minecraft.client.texture.NativeImage;
   9 import net.minecraft.client.texture.NativeImageBackedTexture;
  10 import net.minecraft.client.util.math.MatrixStack;
  11 import net.minecraft.nbt.NbtIo;
  12 import net.minecraft.util.Identifier;
  13 import net.minecraft.util.Util;
  14 import net.minecraft.util.WorldSavePath;
  15 import net.minecraft.world.level.storage.LevelStorage;
  16 import net.minecraft.world.level.storage.LevelSummary;
  17 import org.apache.logging.log4j.LogManager;
  18 import org.apache.logging.log4j.Logger;
  19
  20 import java.io.File;
  21 import java.io.FileInputStream;
  22 import java.io.IOException;
  23 import java.io.InputStream;
  24 import java.text.DateFormat;
  25 import java.text.SimpleDateFormat;
  26 import java.util.Date;
  27 import java.util.function.Consumer;
  28
  29 public class WorldSaveRow extends ControlListEntry implements Comparable<WorldSaveRow> {
  30     private static final Logger LOGGER = LogManager.getLogger();
  31     private static final DateFormat DATE_FORMAT = new SimpleDateFormat();
  32     private static final Identifier ICON_MISSING = new Identifier("textures/misc/unknown_server.png");
  33     private static final int ICON_SIZE = 20;
  34     private final MinecraftClient client;
  35     private final LevelSummary worldSummary;
  36     private final LevelStorage saveLoader;
  37     private final Consumer<ControlListEntry> setSelectedEntry;
  38     private final Identifier iconLocation;
  39     private final NativeImageBackedTexture icon;
  40
  41     private File iconFile;
  42     private long lastClickTime;
  43
  44     WorldSaveRow(LevelSummary worldSummary, LevelStorage saveLoader, Consumer<ControlListEntry> setSelectedEntry) {
  45         this.worldSummary = worldSummary;
  46         this.saveLoader = saveLoader;
  47         this.setSelectedEntry = setSelectedEntry;
  48         this.client = MinecraftClient.getInstance();
  49         this.iconLocation = new Identifier("worlds/" + Hashing.sha1().hashUnencodedChars(worldSummary.getName()) + "/icon");
  50         this.iconFile = worldSummary.getFile();
  51         if (!this.iconFile.isFile()) {
  52             this.iconFile = null;
  53         }
  54
  55         this.icon = this.loadIcon();
  56     }
  57
  58     @Override
  59     public boolean isMouseOver(double mouseX, double mouseY) {
  60         return mouseX > this.getX() &&
  61                 mouseX < this.getX() + ControlList.CONTROLS_WIDTH &&
  62                 mouseY > this.getY() &&
  63                 mouseY < this.getY() + this.getControlHeight();
  64     }
  65
  66     @Override
  67     public boolean mouseClicked(double mouseX, double mouseY, int button) {
  68         if (!isMouseOver(mouseX, mouseY)) return false;
  69
  70         this.setSelectedEntry.accept(this);
  71         if (Util.getMeasuringTimeMs() - this.lastClickTime < 250L) {
  72             done();
  73         } else {
  74             this.lastClickTime = Util.getMeasuringTimeMs();
  75         }
  76         return true;
  77     }
  78
  79     @Override
  80     public void done() {
  81         String fileName = this.worldSummary.getName();
  82         LevelStorage.Session worldInfo = null;
  83         try {
  84             worldInfo = saveLoader.createSession(fileName);
  85         } catch (IOException e) {
  86             e.printStackTrace();
  87         }
  88         try {
  89             long seed = NbtIo.readCompressed(new FileInputStream(worldInfo.getDirectory(WorldSavePath.LEVEL_DAT).toFile()))
  90                     .getCompound("Data")
  91                     .getCompound("WorldGenSettings").getLong("seed");
  92             worldInfo.close();
  93             ClientInterop.saveLoaded(fileName, seed);
  94         } catch (IOException ignored) {
  95         }
  96     }
  97
  98     private NativeImageBackedTexture loadIcon() {
  99         if (this.iconFile == null || !this.iconFile.isFile()) {
 100             this.client.getTextureManager().destroyTexture(this.iconLocation);
 101             return null;
 102         }
 103
 104         try (InputStream stream = new FileInputStream(this.iconFile)) {
 105             NativeImageBackedTexture texture = new NativeImageBackedTexture(NativeImage.read(stream));
 106             this.client.getTextureManager().registerTexture(this.iconLocation, texture);
 107             return texture;
 108         } catch (Throwable exception) {
 109             LOGGER.error("Invalid icon for world {}", this.worldSummary.getName(), exception);
 110             this.iconFile = null;
 111             return null;
 112         }
 113     }
 114
 115     @Override
 116     public void render(MatrixStack matrixStack, int mouseX, int mouseY) {
 117         String displayName = this.worldSummary.getDisplayName();
 118         String details = this.worldSummary.getName() + " (" + DATE_FORMAT.format(new Date(this.worldSummary.getLastPlayed())) + ")";
 119
 120         int x = this.getX();
 121         int y = this.getY();
 122         this.client.textRenderer.draw(matrixStack, displayName, (float) (x + ICON_SIZE + 3), (float) (y + 1), 16777215);
 123         this.client.textRenderer.draw(matrixStack, details, (float) (x + ICON_SIZE + 3), (float) (y + 1 + this.client.textRenderer.fontHeight + 1), 8421504);
 124         this.client.getTextureManager().bindTexture(this.icon != null ? this.iconLocation : ICON_MISSING);
 125         RenderHelper.enableBlend();
 126         DrawableHelper.drawTexture(matrixStack, x, y, 0.0F, 0.0F, ICON_SIZE, ICON_SIZE, 32, 32);
 127         RenderHelper.disableBlend();
 128     }
 129
 130     @Override
 131     public void filter(String lowerValue) {
 132         super.setVisible(lowerValue.isEmpty() ||
 133                 this.worldSummary.getDisplayName().toLowerCase().contains(lowerValue) ||
 134                 this.worldSummary.getName().toLowerCase().contains(lowerValue));
 135     }
 136
 137     @Override
 138     public void close() {
 139         if (this.icon != null) {
 140             this.icon.close();
 141         }
 142     }
 143
 144     @Override
 145     public int compareTo(WorldSaveRow other) {
 146         return this.worldSummary.compareTo(other.worldSummary);
 147     }
 148 }